Fixed prettier issues

Bumps [sanitize-html](https://github.com/apostrophecms/sanitize-html) from 2.10.0 to 2.11.0.
- [Changelog](https://github.com/apostrophecms/sanitize-html/blob/main/CHANGELOG.md)
- [Commits](https://github.com/apostrophecms/sanitize-html/compare/2.10.0...2.11.0)

---
updated-dependencies:
- dependency-name: sanitize-html
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.circleci/config.yml

@@ -2,18 +2,23 @@ version: 2.1
 executors:
   pw-focal-development:
     docker:
-      - image: mcr.microsoft.com/playwright:v1.23.0-focal
+      - image: mcr.microsoft.com/playwright:v1.32.3-focal
     environment:
       NODE_ENV: development # Needed to ensure 'dist' folder created and devDependencies installed
       PERCY_POSTINSTALL_BROWSER: 'true' # Needed to store the percy browser in cache deps
+      PERCY_LOGLEVEL: 'debug' # Enable DEBUG level logging for Percy (Issue: https://github.com/nasa/openmct/issues/5742)
+  ubuntu:
+    machine:
+      image: ubuntu-2204:current
+      docker_layer_caching: true
 parameters:
   BUST_CACHE:
-    description: "Set this with the CircleCI UI Trigger Workflow button (boolean = true) to bust the cache!"
+    description: 'Set this with the CircleCI UI Trigger Workflow button (boolean = true) to bust the cache!'
     default: false
     type: boolean
 commands:
   build_and_install:
-    description: "All steps used to build and install. Will use cache if found"
+    description: 'All steps used to build and install. Will use cache if found'
     parameters:
       node-version:
         type: string
@@ -22,45 +27,44 @@ commands:
       - restore_cache_cmd:
           node-version: << parameters.node-version >>
       - node/install:
-          install-npm: true
           node-version: << parameters.node-version >>
-      - run: npm install --prefer-offline --no-audit --progress=false
+      - run: npm install --no-audit --progress=false
   restore_cache_cmd:
-    description: "Custom command for restoring cache with the ability to bust cache. When BUST_CACHE is set to true, jobs will not restore cache"
+    description: 'Custom command for restoring cache with the ability to bust cache. When BUST_CACHE is set to true, jobs will not restore cache'
     parameters:
       node-version:
         type: string
     steps:
       - when:
           condition:
-            equal: [false, << pipeline.parameters.BUST_CACHE >> ]
+            equal: [false, << pipeline.parameters.BUST_CACHE >>]
           steps:
             - restore_cache:
-                key: deps-{{ .Branch }}--<< parameters.node-version >>--{{ checksum "package.json" }}-{{ checksum ".circleci/config.yml" }}
+                key: deps--{{ arch }}--{{ .Branch }}--<< parameters.node-version >>--{{ checksum "package.json" }}-{{ checksum ".circleci/config.yml" }}
   save_cache_cmd:
-    description: "Custom command for saving cache."
+    description: 'Custom command for saving cache.'
     parameters:
       node-version:
         type: string
     steps:
       - save_cache:
-          key: deps-{{ .Branch }}--<< parameters.node-version >>--{{ checksum "package.json" }}-{{ checksum ".circleci/config.yml" }}
+          key: deps--{{ arch }}--{{ .Branch }}--<< parameters.node-version >>--{{ checksum "package.json" }}-{{ checksum ".circleci/config.yml" }}
           paths:
             - ~/.npm
             - node_modules
   generate_and_store_version_and_filesystem_artifacts:
-    description: "Track important packages and files"
+    description: 'Track important packages and files'
     steps:
       - run: |
-          mkdir /tmp/artifacts
-          printenv NODE_ENV >> /tmp/artifacts/NODE_ENV.txt
+          [[ $EUID -ne 0 ]] && (sudo mkdir -p /tmp/artifacts && sudo chmod 777 /tmp/artifacts) || (mkdir -p /tmp/artifacts && chmod 777 /tmp/artifacts)
+          printenv NODE_ENV >> /tmp/artifacts/NODE_ENV.txt || true
           npm -v >> /tmp/artifacts/npm-version.txt
           node -v >> /tmp/artifacts/node-version.txt
           ls -latR >> /tmp/artifacts/dir.txt
       - store_artifacts:
           path: /tmp/artifacts/
   generate_e2e_code_cov_report:
-   description: "Generate e2e code coverage artifacts and publish to codecov.io. Needed to that we can ignore the exit code status of the npm run test"
+    description: 'Generate e2e code coverage artifacts and publish to codecov.io. Needed to that we can ignore the exit code status of the npm run test'
     parameters:
       suite:
         type: string
@@ -68,7 +72,7 @@ commands:
       - run: npm run cov:e2e:report || true
       - run: npm run cov:e2e:<<parameters.suite>>:publish
 orbs:
-  node: circleci/node@4.9.0
+  node: circleci/node@5.1.0
   browser-tools: circleci/browser-tools@1.3.0
 jobs:
   npm-audit:
@@ -109,6 +113,10 @@ jobs:
           path: dist/reports/tests/
       - store_artifacts:
           path: coverage
+      - when:
+          condition:
+            equal: [42, 42] # Always generate version artifacts regardless of test failure https://discuss.circleci.com/t/make-custom-command-run-always-with-when-always/38957/2
+          steps:
             - generate_and_store_version_and_filesystem_artifacts
   e2e-test:
     parameters:
@@ -123,10 +131,14 @@ jobs:
           node-version: <<parameters.node-version>>
       - when: #Only install chrome-beta when running the 'full' suite to save $$$
           condition:
-            equal: [ "full", <<parameters.suite>> ]
+            equal: ['full', <<parameters.suite>>]
           steps:
             - run: npx playwright install chrome-beta
       - run: SHARD="$((${CIRCLE_NODE_INDEX}+1))"; npm run test:e2e:<<parameters.suite>> -- --shard=${SHARD}/${CIRCLE_NODE_TOTAL}
+      - when:
+          condition:
+            equal: [42, 42] # Always run codecov reports regardless of test failure https://discuss.circleci.com/t/make-custom-command-run-always-with-when-always/38957/2
+          steps:
             - generate_e2e_code_cov_report:
                 suite: <<parameters.suite>>
       - store_test_results:
@@ -137,6 +149,45 @@ jobs:
           path: coverage
       - store_artifacts:
           path: html-test-results
+      - when:
+          condition:
+            equal: [42, 42] # Always generate version artifacts regardless of test failure https://discuss.circleci.com/t/make-custom-command-run-always-with-when-always/38957/2
+          steps:
+            - generate_and_store_version_and_filesystem_artifacts
+  e2e-couchdb:
+    parameters:
+      node-version:
+        type: string
+    executor: ubuntu
+    steps:
+      - build_and_install:
+          node-version: <<parameters.node-version>>
+      - run: npx playwright@1.32.3 install #Necessary for bare ubuntu machine
+      - run: |
+          export $(cat src/plugins/persistence/couch/.env.ci | xargs)
+          docker-compose -f src/plugins/persistence/couch/couchdb-compose.yaml up --detach
+          sleep 3
+          bash src/plugins/persistence/couch/setup-couchdb.sh
+      - run: sh src/plugins/persistence/couch/replace-localstorage-with-couchdb-indexhtml.sh #Replace LocalStorage Plugin with CouchDB
+      - run: npm run test:e2e:couchdb
+      - when:
+          condition:
+            equal: [42, 42] # Always run codecov reports regardless of test failure https://discuss.circleci.com/t/make-custom-command-run-always-with-when-always/38957/2
+          steps:
+            - generate_e2e_code_cov_report:
+                suite: full #add to full suite
+      - store_test_results:
+          path: test-results/results.xml
+      - store_artifacts:
+          path: test-results
+      - store_artifacts:
+          path: coverage
+      - store_artifacts:
+          path: html-test-results
+      - when:
+          condition:
+            equal: [42, 42] # Always generate version artifacts regardless of test failure https://discuss.circleci.com/t/make-custom-command-run-always-with-when-always/38957/2
+          steps:
             - generate_and_store_version_and_filesystem_artifacts
   perf-test:
     parameters:
@@ -153,6 +204,10 @@ jobs:
           path: test-results
       - store_artifacts:
           path: html-test-results
+      - when:
+          condition:
+            equal: [42, 42] # Always run codecov reports regardless of test failure https://discuss.circleci.com/t/make-custom-command-run-always-with-when-always/38957/2
+          steps:
             - generate_and_store_version_and_filesystem_artifacts
   visual-test:
     parameters:
@@ -169,49 +224,52 @@ jobs:
           path: test-results
       - store_artifacts:
           path: html-test-results
+      - when:
+          condition:
+            equal: [42, 42] # Always generate version artifacts regardless of test failure https://discuss.circleci.com/t/make-custom-command-run-always-with-when-always/38957/2
+          steps:
             - generate_and_store_version_and_filesystem_artifacts
 workflows:
   overall-circleci-commit-status: #These jobs run on every commit
     jobs:
       - lint:
-          name: node14-lint
-          node-version: lts/fermium
+          name: node16-lint
+          node-version: lts/gallium
       - unit-test:
           name: node18-chrome
-          node-version: "18"
+          node-version: lts/hydrogen
       - e2e-test:
           name: e2e-stable
-          node-version: lts/gallium
+          node-version: lts/hydrogen
           suite: stable
       - perf-test:
-          node-version: lts/gallium
+          node-version: lts/hydrogen
       - visual-test:
-          node-version: lts/gallium
+          node-version: lts/hydrogen
 
   the-nightly: #These jobs do not run on PRs, but against master at night
     jobs:
-      - unit-test:
-          name: node14-chrome-nightly
-          node-version: lts/fermium
       - unit-test:
           name: node16-chrome-nightly
           node-version: lts/gallium
       - unit-test:
           name: node18-chrome
-          node-version: "18"
+          node-version: lts/hydrogen
       - npm-audit:
-          node-version: lts/gallium
+          node-version: lts/hydrogen
       - e2e-test:
           name: e2e-full-nightly
-          node-version: lts/gallium
+          node-version: lts/hydrogen
           suite: full
       - perf-test:
-          node-version: lts/gallium
+          node-version: lts/hydrogen
       - visual-test:
-          node-version: lts/gallium
+          node-version: lts/hydrogen
+      - e2e-couchdb:
+          node-version: lts/hydrogen
     triggers:
       - schedule:
-          cron: "0 0 * * *"
+          cron: '0 0 * * *'
           filters:
             branches:
               only:

.eslintrc.js

@@ -1,270 +1,165 @@
-const LEGACY_FILES = ["example/**"];
+const LEGACY_FILES = ['example/**'];
 module.exports = {
-    "env": {
-        "browser": true,
-        "es6": true,
-        "jasmine": true,
-        "amd": true
+  env: {
+    browser: true,
+    es6: true,
+    jasmine: true,
+    amd: true
   },
-    "globals": {
-        "_": "readonly"
+  globals: {
+    _: 'readonly'
   },
-    "extends": [
-        "eslint:recommended",
-        "plugin:compat/recommended",
-        "plugin:vue/recommended",
-        "plugin:you-dont-need-lodash-underscore/compatible"
+  plugins: ['prettier'],
+  extends: [
+    'eslint:recommended',
+    'plugin:compat/recommended',
+    'plugin:vue/recommended',
+    'plugin:you-dont-need-lodash-underscore/compatible',
+    'plugin:prettier/recommended'
   ],
-    "parser": "vue-eslint-parser",
-    "parserOptions": {
-        "parser": "@babel/eslint-parser",
-        "requireConfigFile": false,
-        "allowImportExportEverywhere": true,
-        "ecmaVersion": 2015,
-        "ecmaFeatures": {
-            "impliedStrict": true
+  parser: 'vue-eslint-parser',
+  parserOptions: {
+    parser: '@babel/eslint-parser',
+    requireConfigFile: false,
+    allowImportExportEverywhere: true,
+    ecmaVersion: 2015,
+    ecmaFeatures: {
+      impliedStrict: true
     }
   },
-    "rules": {
-        "you-dont-need-lodash-underscore/omit": "off",
-        "you-dont-need-lodash-underscore/throttle": "off",
-        "you-dont-need-lodash-underscore/flatten": "off",
-        "you-dont-need-lodash-underscore/get": "off",
-        "no-bitwise": "error",
-        "curly": "error",
-        "eqeqeq": "error",
-        "guard-for-in": "error",
-        "no-extend-native": "error",
-        "no-inner-declarations": "off",
-        "no-use-before-define": ["error", "nofunc"],
-        "no-caller": "error",
-        "no-irregular-whitespace": "error",
-        "no-new": "error",
-        "no-shadow": "error",
-        "no-undef": "error",
-        "no-unused-vars": [
-            "error",
+  rules: {
+    'prettier/prettier': 'error',
+    'you-dont-need-lodash-underscore/omit': 'off',
+    'you-dont-need-lodash-underscore/throttle': 'off',
+    'you-dont-need-lodash-underscore/flatten': 'off',
+    'you-dont-need-lodash-underscore/get': 'off',
+    'no-bitwise': 'error',
+    curly: 'error',
+    eqeqeq: 'error',
+    'guard-for-in': 'error',
+    'no-extend-native': 'error',
+    'no-inner-declarations': 'off',
+    'no-use-before-define': ['error', 'nofunc'],
+    'no-caller': 'error',
+    'no-irregular-whitespace': 'error',
+    'no-new': 'error',
+    'no-shadow': 'error',
+    'no-undef': 'error',
+    'no-unused-vars': [
+      'error',
       {
-                "vars": "all",
-                "args": "none"
+        vars: 'all',
+        args: 'none'
       }
     ],
-        "no-console": "off",
-        "no-trailing-spaces": "error",
-        "space-before-function-paren": [
-            "error",
+    'no-console': 'off',
+    'new-cap': [
+      'error',
       {
-                "anonymous": "always",
-                "asyncArrow": "always",
-                "named": "never"
+        capIsNew: false,
+        properties: false
       }
     ],
-        "array-bracket-spacing": "error",
-        "space-in-parens": "error",
-        "space-before-blocks": "error",
-        "comma-dangle": "error",
-        "eol-last": "error",
-        "new-cap": [
-            "error",
-            {
-                "capIsNew": false,
-                "properties": false
-            }
-        ],
-        "dot-notation": "error",
-        "indent": ["error", 4],
+    'dot-notation': 'error',
 
     // https://eslint.org/docs/rules/no-case-declarations
-        "no-case-declarations": "error",
+    'no-case-declarations': 'error',
     // https://eslint.org/docs/rules/max-classes-per-file
-        "max-classes-per-file": ["error", 1],
+    'max-classes-per-file': ['error', 1],
     // https://eslint.org/docs/rules/no-eq-null
-        "no-eq-null": "error",
+    'no-eq-null': 'error',
     // https://eslint.org/docs/rules/no-eval
-        "no-eval": "error",
-        // https://eslint.org/docs/rules/no-floating-decimal
-        "no-floating-decimal": "error",
+    'no-eval': 'error',
     // https://eslint.org/docs/rules/no-implicit-globals
-        "no-implicit-globals": "error",
+    'no-implicit-globals': 'error',
     // https://eslint.org/docs/rules/no-implied-eval
-        "no-implied-eval": "error",
+    'no-implied-eval': 'error',
     // https://eslint.org/docs/rules/no-lone-blocks
-        "no-lone-blocks": "error",
+    'no-lone-blocks': 'error',
     // https://eslint.org/docs/rules/no-loop-func
-        "no-loop-func": "error",
+    'no-loop-func': 'error',
     // https://eslint.org/docs/rules/no-new-func
-        "no-new-func": "error",
+    'no-new-func': 'error',
     // https://eslint.org/docs/rules/no-new-wrappers
-        "no-new-wrappers": "error",
+    'no-new-wrappers': 'error',
     // https://eslint.org/docs/rules/no-octal-escape
-        "no-octal-escape": "error",
+    'no-octal-escape': 'error',
     // https://eslint.org/docs/rules/no-proto
-        "no-proto": "error",
+    'no-proto': 'error',
     // https://eslint.org/docs/rules/no-return-await
-        "no-return-await": "error",
+    'no-return-await': 'error',
     // https://eslint.org/docs/rules/no-script-url
-        "no-script-url": "error",
+    'no-script-url': 'error',
     // https://eslint.org/docs/rules/no-self-compare
-        "no-self-compare": "error",
+    'no-self-compare': 'error',
     // https://eslint.org/docs/rules/no-sequences
-        "no-sequences": "error",
+    'no-sequences': 'error',
     // https://eslint.org/docs/rules/no-unmodified-loop-condition
-        "no-unmodified-loop-condition": "error",
+    'no-unmodified-loop-condition': 'error',
     // https://eslint.org/docs/rules/no-useless-call
-        "no-useless-call": "error",
-        // https://eslint.org/docs/rules/wrap-iife
-        "wrap-iife": "error",
+    'no-useless-call': 'error',
     // https://eslint.org/docs/rules/no-nested-ternary
-        "no-nested-ternary": "error",
-        // https://eslint.org/docs/rules/switch-colon-spacing
-        "switch-colon-spacing": "error",
+    'no-nested-ternary': 'error',
     // https://eslint.org/docs/rules/no-useless-computed-key
-        "no-useless-computed-key": "error",
-        // https://eslint.org/docs/rules/rest-spread-spacing
-        "rest-spread-spacing": ["error"],
+    'no-useless-computed-key': 'error',
     // https://eslint.org/docs/rules/no-var
-        "no-var": "error",
+    'no-var': 'error',
     // https://eslint.org/docs/rules/one-var
-        "one-var": ["error", "never"],
+    'one-var': ['error', 'never'],
     // https://eslint.org/docs/rules/default-case-last
-        "default-case-last": "error",
+    'default-case-last': 'error',
     // https://eslint.org/docs/rules/default-param-last
-        "default-param-last": "error",
+    'default-param-last': 'error',
     // https://eslint.org/docs/rules/grouped-accessor-pairs
-        "grouped-accessor-pairs": "error",
+    'grouped-accessor-pairs': 'error',
     // https://eslint.org/docs/rules/no-constructor-return
-        "no-constructor-return": "error",
+    'no-constructor-return': 'error',
     // https://eslint.org/docs/rules/array-callback-return
-        "array-callback-return": "error",
+    'array-callback-return': 'error',
     // https://eslint.org/docs/rules/no-invalid-this
-        "no-invalid-this": "error", // Believe this one actually surfaces some bugs
+    'no-invalid-this': 'error', // Believe this one actually surfaces some bugs
     // https://eslint.org/docs/rules/func-style
-        "func-style": ["error", "declaration"],
+    'func-style': ['error', 'declaration'],
     // https://eslint.org/docs/rules/no-unused-expressions
-        "no-unused-expressions": "error",
+    'no-unused-expressions': 'error',
     // https://eslint.org/docs/rules/no-useless-concat
-        "no-useless-concat": "error",
+    'no-useless-concat': 'error',
     // https://eslint.org/docs/rules/radix
-        "radix": "error",
+    radix: 'error',
     // https://eslint.org/docs/rules/require-await
-        "require-await": "error",
+    'require-await': 'error',
     // https://eslint.org/docs/rules/no-alert
-        "no-alert": "error",
+    'no-alert': 'error',
     // https://eslint.org/docs/rules/no-useless-constructor
-        "no-useless-constructor": "error",
+    'no-useless-constructor': 'error',
     // https://eslint.org/docs/rules/no-duplicate-imports
-        "no-duplicate-imports": "error",
+    'no-duplicate-imports': 'error',
 
     // https://eslint.org/docs/rules/no-implicit-coercion
-        "no-implicit-coercion": "error",
+    'no-implicit-coercion': 'error',
     //https://eslint.org/docs/rules/no-unneeded-ternary
-        "no-unneeded-ternary": "error",
-        // https://eslint.org/docs/rules/semi
-        "semi": ["error", "always"],
-        // https://eslint.org/docs/rules/no-multi-spaces
-        "no-multi-spaces": "error",
-        // https://eslint.org/docs/rules/key-spacing
-        "key-spacing": ["error", {
-            "afterColon": true
-        }],
-        // https://eslint.org/docs/rules/keyword-spacing
-        "keyword-spacing": ["error", {
-            "before": true,
-            "after": true
-        }],
-        // https://eslint.org/docs/rules/comma-spacing
-        // Also requires one line code fix
-        "comma-spacing": ["error", {
-            "after": true
-        }],
-        //https://eslint.org/docs/rules/no-whitespace-before-property
-        "no-whitespace-before-property": "error",
-        // https://eslint.org/docs/rules/object-curly-newline
-        "object-curly-newline": ["error", {
-            "consistent": true,
-            "multiline": true
-        }],
-        // https://eslint.org/docs/rules/object-property-newline
-        "object-property-newline": "error",
-        // https://eslint.org/docs/rules/brace-style
-        "brace-style": "error",
-        // https://eslint.org/docs/rules/no-multiple-empty-lines
-        "no-multiple-empty-lines": ["error", {"max": 1}],
-        // https://eslint.org/docs/rules/operator-linebreak
-        "operator-linebreak": ["error", "before", {"overrides": {"=": "after"}}],
-        // https://eslint.org/docs/rules/padding-line-between-statements
-        "padding-line-between-statements": ["error", {
-            "blankLine": "always",
-            "prev": "multiline-block-like",
-            "next": "*"
-        }, {
-            "blankLine": "always",
-            "prev": "*",
-            "next": "return"
-        }],
-        // https://eslint.org/docs/rules/space-infix-ops
-        "space-infix-ops": "error",
-        // https://eslint.org/docs/rules/space-unary-ops
-        "space-unary-ops": ["error", {
-            "words": true,
-            "nonwords": false
-        }],
-        // https://eslint.org/docs/rules/arrow-spacing
-        "arrow-spacing": "error",
-        // https://eslint.org/docs/rules/semi-spacing
-        "semi-spacing": ["error", {
-            "before": false,
-            "after": true
-        }],
-
-        "vue/html-indent": [
-            "error",
-            4,
-            {
-                "attribute": 1,
-                "baseIndent": 0,
-                "closeBracket": 0,
-                "alignAttributesVertically": true,
-                "ignores": []
-            }
-        ],
-        "vue/html-self-closing": ["error",
-            {
-                "html": {
-                    "void": "never",
-                    "normal": "never",
-                    "component": "always"
+    'no-unneeded-ternary': 'error',
+    'vue/first-attribute-linebreak': 'error',
+    'vue/multiline-html-element-content-newline': 'off',
+    'vue/singleline-html-element-content-newline': 'off',
+    'vue/multi-word-component-names': 'off', // TODO enable, align with conventions
+    'vue/no-mutating-props': 'off'
   },
-                "svg": "always",
-                "math": "always"
+  overrides: [
+    {
+      files: LEGACY_FILES,
+      rules: {
+        'no-unused-vars': [
+          'warn',
+          {
+            vars: 'all',
+            args: 'none',
+            varsIgnorePattern: 'controller'
           }
         ],
-        "vue/max-attributes-per-line": ["error", {
-            "singleline": 1,
-            "multiline": 1,
-        }],
-        "vue/first-attribute-linebreak": "error",
-        "vue/multiline-html-element-content-newline": "off",
-        "vue/singleline-html-element-content-newline": "off",
-        "vue/multi-word-component-names": "off", // TODO enable, align with conventions
-        "vue/no-mutating-props": "off"
-
-    },
-    "overrides": [
-        {
-            "files": LEGACY_FILES,
-            "rules": {
-                "no-unused-vars": [
-                    "warn",
-                    {
-                        "vars": "all",
-                        "args": "none",
-                        "varsIgnorePattern": "controller"
-                    }
-                ],
-                "no-nested-ternary": "off",
-                "no-var": "off",
-                "one-var": "off"
+        'no-nested-ternary': 'off',
+        'no-var': 'off',
+        'one-var': 'off'
       }
     }
   ]

.git-blame-ignore-revs

@@ -0,0 +1,12 @@
+# git-blame ignored revisions
+# To configure, run:
+#   git config blame.ignoreRevsFile .git-blame-ignore-revs
+# Requires Git > 2.23
+# See https://git-scm.com/docs/git-blame#Documentation/git-blame.txt---ignore-revs-fileltfilegt
+
+# Copyright year update 2022
+4a9744e916d24122a81092f6b7950054048ba860
+# Copyright year update 2023
+8040b275fcf2ba71b42cd72d4daa64bb25c19c2d
+# Apply `prettier` formatting
+caa7bc6faebc204f67aedae3e35fb0d0d3ce27a7

.github/PULL_REQUEST_TEMPLATE.md

@@ -21,9 +21,9 @@ Closes <!--- Insert Issue Number(s) this PR addresses. Start by typing # will op
 ### Reviewer Checklist
 
 * [ ] Changes appear to address issue?
+* [ ] Reviewer has tested changes by following the provided instructions?
 * [ ] Changes appear not to be breaking changes?
-* [ ] Appropriate unit tests included?
+* [ ] Appropriate automated tests included?
 * [ ] Code style and in-line documentation are appropriate?
-* [ ] Commit messages meet standards?
 * [ ] Has associated issue been labelled unverified? (only applicable if this PR closes the issue)
 * [ ] Has associated issue been labelled bug? (only applicable if this PR is for a bug fix)

.github/codeql/codeql-config.yml

@@ -0,0 +1 @@
+name: 'Custom CodeQL config'

.github/dependabot.yml

@@ -1,25 +1,38 @@
-
 version: 2
 updates:
-  - package-ecosystem: "npm"
-    directory: "/"
+  - package-ecosystem: 'npm'
+    directory: '/'
     schedule:
-      interval: "daily"  
+      interval: 'weekly'
     open-pull-requests-limit: 10
     labels:
-      - "pr:e2e"
-      - "type:maintenance"
-      - "dependencies"
-      - "pr:daveit"
-      - "pr:platform"
+      - 'pr:daveit'
+      - 'pr:e2e'
+      - 'type:maintenance'
+      - 'dependencies'
+      - 'pr:platform'
     ignore:
-      - dependency-name: "@playwright/test" #we source the container instead of the dependency in CI
-
-  - package-ecosystem: "github-actions"
-    directory: "/"
+      #We have to source the playwright container which is not detected by Dependabot
+      - dependency-name: '@playwright/test'
+      - dependency-name: 'playwright-core'
+      #Lots of noise in these type patch releases.
+      - dependency-name: '@babel/eslint-parser'
+        update-types: ['version-update:semver-patch']
+      - dependency-name: 'eslint-plugin-vue'
+        update-types: ['version-update:semver-patch']
+      - dependency-name: 'babel-loader'
+        update-types: ['version-update:semver-patch']
+      - dependency-name: 'sinon'
+        update-types: ['version-update:semver-patch']
+      - dependency-name: 'moment-timezone'
+        update-types: ['version-update:semver-patch']
+      - dependency-name: '@types/lodash'
+        update-types: ['version-update:semver-patch']
+  - package-ecosystem: 'github-actions'
+    directory: '/'
     schedule:
-      interval: "daily"    
+      interval: 'daily'
     labels:
-      - "type:maintenance"
-      - "dependencies"
-      - "pr:daveit"
+      - 'pr:daveit'
+      - 'type:maintenance'
+      - 'dependencies'

.github/workflows/codeql-analysis.yml

@@ -1,11 +1,10 @@
-
-name: "CodeQL"
+name: 'CodeQL'
 
 on:
   push:
-    branches: [ master ]
+    branches: [master, 'release/*']
   pull_request:
-    branches: [ master ]
+    branches: [master, 'release/*']
     paths-ignore:
       - '**/*Spec.js'
       - '**/*.md'
@@ -34,7 +33,9 @@ jobs:
       - name: Initialize CodeQL
         uses: github/codeql-action/init@v2
         with:
+          config-file: ./.github/codeql/codeql-config.yml
           languages: javascript
+          queries: security-and-quality
 
       - name: Autobuild
         uses: github/codeql-action/autobuild@v2

.github/workflows/e2e-couchdb.yml

@@ -1,37 +1,83 @@
-name: "e2e-couchdb"
+name: 'e2e-couchdb'
 on:
   workflow_dispatch:
   pull_request:
     types:
       - labeled
       - opened
-env:
-  OPENMCT_DATABASE_NAME: openmct
-  COUCH_ADMIN_USER: admin
-  COUCH_ADMIN_PASSWORD: password
-  COUCH_BASE_LOCAL: http://localhost:5984
-  COUCH_NODE_NAME: nonode@nohost
 jobs:
   e2e-couchdb:
-    if: ${{ github.event.label.name == 'pr:e2e:couchdb' }}
+    if: github.event.label.name == 'pr:e2e:couchdb' || github.event.action == 'opened' && github.actor == 'dependabot[bot]'
     runs-on: ubuntu-latest
+    timeout-minutes: 60
     steps:
       - uses: actions/checkout@v3
-      - run : docker-compose up -d -f src/plugins/persistence/couch/couchdb-compose.yaml
-      - run : sh src/plugins/persistence/couch/setup-couchdb.sh
       - uses: actions/setup-node@v3
         with:
-          node-version: '16'
-      - run: npx playwright@1.23.0 install
-      - run: npm install
-      - run: sh src/plugins/persistence/couch/replace-localstorage-with-couchdb-indexhtml.sh
-      - run: npm run test:e2e:couchdb
-      - run: ls -latr
+          node-version: 'lts/hydrogen'
+
+      - name: Cache NPM dependencies
+        uses: actions/cache@v3
+        with:
+          path: ~/.npm
+          key: ${{ runner.os }}-node-${{ hashFiles('**/package.json') }}
+          restore-keys: |
+            ${{ runner.os }}-node-
+      
+      - run: npm install --cache ~/.npm --prefer-offline --no-audit --progress=false
+
+      - name: Login to DockerHub
+        uses: docker/login-action@v2 
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      
+      - run: npx playwright@1.32.3 install
+
+      - name: Start CouchDB Docker Container and Init with Setup Scripts
+        run: |
+          export $(cat src/plugins/persistence/couch/.env.ci | xargs)
+          docker-compose -f src/plugins/persistence/couch/couchdb-compose.yaml up --detach
+          sleep 3
+          bash src/plugins/persistence/couch/setup-couchdb.sh
+          bash src/plugins/persistence/couch/replace-localstorage-with-couchdb-indexhtml.sh
+
+      - name: Run CouchDB Tests and publish to deploysentinel
+        env:
+          DEPLOYSENTINEL_API_KEY: ${{ secrets.DEPLOYSENTINEL_API_KEY }}
+        run: npm run test:e2e:couchdb
+
+      - name: Publish Results to Codecov.io
+        env:
+          SUPER_SECRET: ${{ secrets.CODECOV_TOKEN }}
+        run: npm run cov:e2e:full:publish
+
       - name: Archive test results
+        if: success() || failure()
         uses: actions/upload-artifact@v3
         with:
           path: test-results
+
       - name: Archive html test results
+        if: success() || failure()
         uses: actions/upload-artifact@v3
         with:
           path: html-test-results
+
+      - name: Remove pr:e2e:couchdb label (if present)
+        if: always()
+        uses: actions/github-script@v6
+        with:
+          script: |
+            const { owner, repo, number } = context.issue;
+            const labelToRemove = 'pr:e2e:couchdb';
+            try {
+              await github.rest.issues.removeLabel({
+                owner,
+                repo,
+                issue_number: number,
+                name: labelToRemove
+              });
+            } catch (error) {
+              core.warning(`Failed to remove ' + labelToRemove + ' label: ${error.message}`);
+            }

.github/workflows/e2e-pr.yml

@@ -1,62 +1,64 @@
-name: "e2e-pr"
+name: 'e2e-pr'
 on:
   workflow_dispatch:
   pull_request:
     types:
       - labeled
       - opened
-
 jobs:
   e2e-full:
-    if: ${{ github.event.label.name == 'pr:e2e' }}
+    if: github.event.label.name == 'pr:e2e' || github.event.action == 'opened' && github.actor == 'dependabot[bot]'
     runs-on: ${{ matrix.os }}
+    timeout-minutes: 60
     strategy:
       matrix:
         os:
           - ubuntu-latest
           - windows-latest
     steps:
-      - name: Trigger Success
-        uses: actions/github-script@v6
-        with:
-          script: |
-            github.rest.issues.createComment({
-              issue_number: context.issue.number,
-              owner: "nasa",
-              repo: "openmct",
-              body: 'Started e2e Run. Follow along: https://github.com/nasa/openmct/actions/runs/' + context.runId
-            })
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3
         with:
-          node-version: '16'
-      - run: npx playwright@1.23.0 install
+          node-version: 'lts/hydrogen'
+      
+      - name: Cache NPM dependencies
+        uses: actions/cache@v3
+        with:
+          path: ~/.npm
+          key: ${{ runner.os }}-node-${{ hashFiles('**/package.json') }}
+          restore-keys: |
+            ${{ runner.os }}-node-
+            
+      - run: npx playwright@1.32.3 install
       - run: npx playwright install chrome-beta
-      - run: npm install
-      - run: npm run test:e2e:full
+      - run: npm install --cache ~/.npm --prefer-offline --no-audit --progress=false
+      - run: npm run test:e2e:full -- --max-failures=40
+      - run: npm run cov:e2e:report || true
+      - shell: bash
+        env:
+          SUPER_SECRET: ${{ secrets.CODECOV_TOKEN }}
+        run: |
+          npm run cov:e2e:full:publish
       - name: Archive test results
+        if: success() || failure()
         uses: actions/upload-artifact@v3
         with:
           path: test-results
-      - name: Test success
-        if: ${{ success() }}
+
+      - name: Remove pr:e2e label (if present)
+        if: always()
         uses: actions/github-script@v6
         with:
           script: |
-            github.rest.issues.createComment({
-              issue_number: context.issue.number,
-              owner: "nasa",
-              repo: "openmct",
-              body: 'Success ✅ ! Build artifacts are here: https://github.com/nasa/openmct/actions/runs/' + context.runId
-            })
-      - name: Test failure
-        if: ${{ failure() }}
-        uses: actions/github-script@v6
-        with:
-          script: |
-            github.rest.issues.createComment({
-              issue_number: context.issue.number,
-              owner: "nasa",
-              repo: "openmct",
-              body: 'Failure ❌ ! Build artifacts are here: https://github.com/nasa/openmct/actions/runs/' + context.runId
-            })
+            const { owner, repo, number } = context.issue;
+            const labelToRemove = 'pr:e2e';
+            try {
+              await github.rest.issues.removeLabel({
+                owner,
+                repo,
+                issue_number: number,
+                name: labelToRemove
+              });
+            } catch (error) {
+              core.warning(`Failed to remove ' + labelToRemove + ' label: ${error.message}`);
+            }

.github/workflows/e2e.yml

@@ -1,21 +0,0 @@
-name: "e2e"
-on:
-  workflow_dispatch:
-    inputs: 
-      version:
-        description: 'Which branch do you want to test?' # Limited to branch for now
-        required: false
-        default: 'master' 
-jobs:
-  e2e:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-        with:
-          ref: ${{ github.event.inputs.version }}
-      - uses: actions/setup-node@v3
-        with:
-          node-version: '16'
-      - run: npm install
-      - name: Run the e2e tests
-        run: npm run test:e2e:ci

.github/workflows/lighthouse.yml

@@ -1,98 +0,0 @@
-name: lighthouse
-on:
-  workflow_dispatch:
-    inputs: 
-      version:
-        description: 'Which branch do you want to test?' # Limited to branch for now
-        required: false
-        default: 'master'
-  pull_request:
-    types: 
-      - labeled
-jobs:
-  lighthouse-pr:
-    if: ${{ github.event.label.name == 'pr:lighthouse' }}
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout Master for Baseline
-        uses: actions/checkout@v3
-        with:
-          ref: master #explicitly checkout master for baseline
-      - name: Install Node 16
-        uses: actions/setup-node@v3
-        with:
-          node-version: '16'
-      - name: Cache node modules
-        uses: actions/cache@v2
-        env:
-          cache-name: cache-node-modules
-        with:
-          path: ~/.npm
-          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package.json') }}
-          restore-keys: |
-            ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package.json') }}
-      - name: npm install with lighthouse cli 
-        run: npm install && npm install -g @lhci/cli
-      - name: Run lhci against master to generate baseline and ignore exit codes
-        run: lhci autorun || true
-      - name: Perform clean checkout of PR
-        uses: actions/checkout@v3
-        with:
-          clean: true
-      - name: Install Node version which is compatible with PR
-        uses: actions/setup-node@v3
-      - name: npm install with lighthouse cli 
-        run: npm install && npm install -g @lhci/cli
-      - name: Run lhci with PR
-        run: lhci autorun
-        env:
-          LHCI_GITHUB_APP_TOKEN: ${{ secrets.LHCI_GITHUB_APP_TOKEN }}
-  lighthouse-nightly:
-    if: ${{ github.event.schedule }}
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-      - name: Install Node 16
-        uses: actions/setup-node@v3
-        with:
-          node-version: '16'
-      - name: Cache node modules
-        uses: actions/cache@v2
-        env:
-          cache-name: cache-node-modules
-        with:
-          path: ~/.npm
-          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package.json') }}
-          restore-keys: |
-            ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package.json') }}
-      - name: npm install with lighthouse cli 
-        run: npm install && npm install -g @lhci/cli
-      - name: Run lhci against master to generate baseline
-        run: lhci autorun
-        env:
-          LHCI_GITHUB_APP_TOKEN: ${{ secrets.LHCI_GITHUB_APP_TOKEN }}
-  lighthouse-dispatch:
-    if: ${{ github.event.workflow_dispatch }}
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-        with:
-          ref: ${{ github.event.inputs.version }}
-      - name: Install Node 14
-        uses: actions/setup-node@v3
-        with:
-          node-version: '16'
-      - name: Cache node modules
-        uses: actions/cache@v3
-        env:
-          cache-name: cache-node-modules
-        with:
-          path: ~/.npm
-          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package.json') }}
-          restore-keys: |
-            ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package.json') }}
-      - name: npm install with lighthouse cli 
-        run: npm install && npm install -g @lhci/cli
-      - name: Run lhci against master to generate baseline
-        run: lhci autorun
-        

.github/workflows/npm-prerelease.yml

@@ -14,9 +14,13 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3
         with:
-          node-version: 16
+          node-version: lts/hydrogen
       - run: npm install
-      - run: npm test
+      - run: |
+          echo "//registry.npmjs.org/:_authToken=$NODE_AUTH_TOKEN" >> ~/.npmrc
+          npm whoami
+          npm publish --access=public --tag unstable openmct
+      # - run: npm test
 
   publish-npm-prerelease:
     needs: build
@@ -25,9 +29,9 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3
         with:
-          node-version: 16
+          node-version: lts/hydrogen
           registry-url: https://registry.npmjs.org/
       - run: npm install
-      - run: npm publish --access public --tag unstable
+      - run: npm publish --access=public --tag unstable
         env:
           NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

.github/workflows/pr-platform.yml

@@ -1,13 +1,16 @@
-name: "pr-platform"
+name: 'pr-platform'
 on:
   workflow_dispatch:
   pull_request:
-    types: [ labeled ]
+    types:
+      - labeled
+      - opened
 
 jobs:
-  e2e-full:
-    if: ${{ github.event.label.name == 'pr:platform' }}
+  pr-platform:
+    if: github.event.label.name == 'pr:platform' || github.event.action == 'opened' && github.actor == 'dependabot[bot]'
     runs-on: ${{ matrix.os }}
+    timeout-minutes: 60
     strategy:
       fail-fast: false
       matrix:
@@ -16,19 +19,49 @@ jobs:
           - macos-latest
           - windows-latest
         node_version:
-          - 14
-          - 16
-          - 18
+          - lts/gallium
+          - lts/hydrogen
         architecture:
           - x64
+    
     name: Node ${{ matrix.node_version }} - ${{ matrix.architecture }} on ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v3
+      
       - name: Setup node
         uses: actions/setup-node@v3
         with:
           node-version: ${{ matrix.node_version }}
           architecture: ${{ matrix.architecture }}
-      - run: npm install
+
+      - name: Cache NPM dependencies
+        uses: actions/cache@v3
+        with:
+          path: ~/.npm
+          key: ${{ runner.os }}-${{ matrix.node_version }}-${{ hashFiles('**/package.json') }}
+          restore-keys: |
+            ${{ runner.os }}-${{ matrix.node_version }}-
+
+      - run: npm install --cache ~/.npm --prefer-offline --no-audit --progress=false
+      
       - run: npm test
+      
       - run: npm run lint -- --quiet
+      
+      - name: Remove pr:platform label (if present)
+        if: always()
+        uses: actions/github-script@v6
+        with:
+          script: |
+            const { owner, repo, number } = context.issue;
+            const labelToRemove = 'pr:platform';
+            try {
+              await github.rest.issues.removeLabel({
+                owner,
+                repo,
+                issue_number: number,
+                name: labelToRemove
+              });
+            } catch (error) {
+              core.warning(`Failed to remove ' + labelToRemove + ' label: ${error.message}`);
+            }

.github/workflows/prcop.yml

@@ -22,5 +22,5 @@ jobs:
       - name: Linting Pull Request
         uses: makaroni4/prcop@v1.0.35
         with:
-          config-file: ".github/workflows/prcop-config.json"
+          config-file: '.github/workflows/prcop-config.json'
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -36,6 +36,10 @@ report.*.json
 test-results
 html-test-results
 
+# couchdb scripting artifacts
+src/plugins/persistence/couch/.env.local
+index.html.bak
+
 # codecov artifacts
 .nyc_output
 coverage

.npmignore

@@ -10,9 +10,6 @@
 # https://github.com/nasa/openmct/issues/4992
 !/example/**/*
 
-# We will remove this in https://github.com/nasa/openmct/issues/4922
-!/app.js
-
 # ...except for these files in the above folders.
 /src/**/*Spec.js
 /src/**/test/
@@ -25,3 +22,9 @@
 !index.html
 !openmct.js
 !SECURITY.md
+
+# Add e2e tests to npm package
+!/e2e/**/*
+
+# ... except our test-data folder files.
+/e2e/test-data/*.json

.prettierignore

@@ -0,0 +1,27 @@
+# Docs
+*.md
+
+# Build output
+target
+dist
+
+# Mac OS X Finder
+.DS_Store
+
+# Node dependencies
+node_modules
+
+# npm-debug log
+npm-debug.log
+
+# karma reports
+report.*.json
+
+# e2e test artifacts
+test-results
+html-test-results
+
+# codecov artifacts
+.nyc_output
+coverage
+codecov

.prettierrc

@@ -0,0 +1,6 @@
+{
+  "trailingComma": "none",
+  "singleQuote": true,
+  "printWidth": 100,
+  "endOfLine": "auto"
+}

.webpack/webpack.common.js

@@ -0,0 +1,162 @@
+/* global __dirname module */
+
+/*
+This is the OpenMCT common webpack file. It is imported by the other three webpack configurations:
+ - webpack.prod.js - the production configuration for OpenMCT (default)
+ - webpack.dev.js - the development configuration for OpenMCT
+ - webpack.coverage.js - imports webpack.dev.js and adds code coverage
+There are separate npm scripts to use these configurations, though simply running `npm install`
+will use the default production configuration.
+*/
+const path = require('path');
+const packageDefinition = require('../package.json');
+const CopyWebpackPlugin = require('copy-webpack-plugin');
+const webpack = require('webpack');
+const MiniCssExtractPlugin = require('mini-css-extract-plugin');
+
+const { VueLoaderPlugin } = require('vue-loader');
+let gitRevision = 'error-retrieving-revision';
+let gitBranch = 'error-retrieving-branch';
+
+try {
+  gitRevision = require('child_process').execSync('git rev-parse HEAD').toString().trim();
+  gitBranch = require('child_process')
+    .execSync('git rev-parse --abbrev-ref HEAD')
+    .toString()
+    .trim();
+} catch (err) {
+  console.warn(err);
+}
+
+const projectRootDir = path.resolve(__dirname, '..');
+
+/** @type {import('webpack').Configuration} */
+const config = {
+  context: projectRootDir,
+  entry: {
+    openmct: './openmct.js',
+    generatorWorker: './example/generator/generatorWorker.js',
+    couchDBChangesFeed: './src/plugins/persistence/couch/CouchChangesFeed.js',
+    inMemorySearchWorker: './src/api/objects/InMemorySearchWorker.js',
+    espressoTheme: './src/plugins/themes/espresso-theme.scss',
+    snowTheme: './src/plugins/themes/snow-theme.scss'
+  },
+  output: {
+    globalObject: 'this',
+    filename: '[name].js',
+    path: path.resolve(projectRootDir, 'dist'),
+    library: 'openmct',
+    libraryTarget: 'umd',
+    publicPath: '',
+    hashFunction: 'xxhash64',
+    clean: true
+  },
+  resolve: {
+    alias: {
+      '@': path.join(projectRootDir, 'src'),
+      legacyRegistry: path.join(projectRootDir, 'src/legacyRegistry'),
+      saveAs: 'file-saver/src/FileSaver.js',
+      csv: 'comma-separated-values',
+      EventEmitter: 'eventemitter3',
+      bourbon: 'bourbon.scss',
+      'plotly-basic': 'plotly.js-basic-dist',
+      'plotly-gl2d': 'plotly.js-gl2d-dist',
+      'd3-scale': path.join(projectRootDir, 'node_modules/d3-scale/dist/d3-scale.min.js'),
+      printj: path.join(projectRootDir, 'node_modules/printj/dist/printj.min.js'),
+      styles: path.join(projectRootDir, 'src/styles'),
+      MCT: path.join(projectRootDir, 'src/MCT'),
+      testUtils: path.join(projectRootDir, 'src/utils/testUtils.js'),
+      objectUtils: path.join(projectRootDir, 'src/api/objects/object-utils.js'),
+      utils: path.join(projectRootDir, 'src/utils')
+    }
+  },
+  plugins: [
+    new webpack.DefinePlugin({
+      __OPENMCT_VERSION__: `'${packageDefinition.version}'`,
+      __OPENMCT_BUILD_DATE__: `'${new Date()}'`,
+      __OPENMCT_REVISION__: `'${gitRevision}'`,
+      __OPENMCT_BUILD_BRANCH__: `'${gitBranch}'`
+    }),
+    new VueLoaderPlugin(),
+    new CopyWebpackPlugin({
+      patterns: [
+        {
+          from: 'src/images/favicons',
+          to: 'favicons'
+        },
+        {
+          from: './index.html',
+          transform: function (content) {
+            return content.toString().replace(/dist\//g, '');
+          }
+        },
+        {
+          from: 'src/plugins/imagery/layers',
+          to: 'imagery'
+        }
+      ]
+    }),
+    new MiniCssExtractPlugin({
+      filename: '[name].css',
+      chunkFilename: '[name].css'
+    })
+  ],
+  module: {
+    rules: [
+      {
+        test: /\.(sc|sa|c)ss$/,
+        use: [
+          MiniCssExtractPlugin.loader,
+          {
+            loader: 'css-loader'
+          },
+          {
+            loader: 'resolve-url-loader'
+          },
+          {
+            loader: 'sass-loader',
+            options: { sourceMap: true }
+          }
+        ]
+      },
+      {
+        test: /\.vue$/,
+        use: 'vue-loader'
+      },
+      {
+        test: /\.html$/,
+        type: 'asset/source'
+      },
+      {
+        test: /\.(jpg|jpeg|png|svg)$/,
+        type: 'asset/resource',
+        generator: {
+          filename: 'images/[name][ext]'
+        }
+      },
+      {
+        test: /\.ico$/,
+        type: 'asset/resource',
+        generator: {
+          filename: 'icons/[name][ext]'
+        }
+      },
+      {
+        test: /\.(woff|woff2?|eot|ttf)$/,
+        type: 'asset/resource',
+        generator: {
+          filename: 'fonts/[name][ext]'
+        }
+      }
+    ]
+  },
+  stats: 'errors-warnings',
+  performance: {
+    // We should eventually consider chunking to decrease
+    // these values
+    maxEntrypointSize: 27000000,
+    maxAssetSize: 27000000
+  }
+};
+
+module.exports = config;

.webpack/webpack.coverage.js

@@ -0,0 +1,37 @@
+/* global module */
+
+/*
+This file extends the webpack.dev.js config to add babel istanbul coverage.
+OpenMCT Continuous Integration servers use this configuration to add code coverage
+information to pull requests.
+*/
+
+const config = require('./webpack.dev');
+// eslint-disable-next-line no-undef
+const CI = process.env.CI === 'true';
+
+config.devtool = CI ? false : undefined;
+
+config.devServer.hot = false;
+
+config.module.rules.push({
+  test: /\.js$/,
+  exclude: /(Spec\.js$)|(node_modules)/,
+  use: {
+    loader: 'babel-loader',
+    options: {
+      retainLines: true,
+      // eslint-disable-next-line no-undef
+      plugins: [
+        [
+          'babel-plugin-istanbul',
+          {
+            extension: ['.js', '.vue']
+          }
+        ]
+      ]
+    }
+  }
+});
+
+module.exports = config;

.webpack/webpack.dev.js

@@ -0,0 +1,63 @@
+/* global __dirname module */
+
+/*
+This configuration should be used for development purposes. It contains full source map, a
+devServer (which be invoked using by `npm start`), and a non-minified Vue.js distribution.
+If OpenMCT is to be used for a production server, use webpack.prod.js instead.
+*/
+const path = require('path');
+const webpack = require('webpack');
+const { merge } = require('webpack-merge');
+
+const common = require('./webpack.common');
+const projectRootDir = path.resolve(__dirname, '..');
+
+module.exports = merge(common, {
+  mode: 'development',
+  watchOptions: {
+    // Since we use require.context, webpack is watching the entire directory.
+    // We need to exclude any files we don't want webpack to watch.
+    // See: https://webpack.js.org/configuration/watch/#watchoptions-exclude
+    ignored: [
+      '**/{node_modules,dist,docs,e2e}', // All files in node_modules, dist, docs, e2e,
+      '**/{*.yml,Procfile,webpack*.js,babel*.js,package*.json,tsconfig.json}', // Config files
+      '**/*.{sh,md,png,ttf,woff,svg}', // Non source files
+      '**/.*' // dotfiles and dotfolders
+    ]
+  },
+  resolve: {
+    alias: {
+      vue: path.join(projectRootDir, 'node_modules/vue/dist/vue.js')
+    }
+  },
+  plugins: [
+    new webpack.DefinePlugin({
+      __OPENMCT_ROOT_RELATIVE__: '"dist/"'
+    })
+  ],
+  devtool: 'eval-source-map',
+  devServer: {
+    devMiddleware: {
+      writeToDisk: (filePathString) => {
+        const filePath = path.parse(filePathString);
+        const shouldWrite = !filePath.base.includes('hot-update');
+
+        return shouldWrite;
+      }
+    },
+    watchFiles: ['**/*.css'],
+    static: {
+      directory: path.join(__dirname, '..', '/dist'),
+      publicPath: '/dist',
+      watch: false
+    },
+    client: {
+      progress: true,
+      overlay: {
+        // Disable overlay for runtime errors.
+        // See: https://github.com/webpack/webpack-dev-server/issues/4771
+        runtimeErrors: false
+      }
+    }
+  }
+});

.webpack/webpack.prod.js

@@ -0,0 +1,27 @@
+/* global __dirname module */
+
+/*
+This configuration should be used for production installs.
+It is the default webpack configuration.
+*/
+const path = require('path');
+const webpack = require('webpack');
+const { merge } = require('webpack-merge');
+
+const common = require('./webpack.common');
+const projectRootDir = path.resolve(__dirname, '..');
+
+module.exports = merge(common, {
+  mode: 'production',
+  resolve: {
+    alias: {
+      vue: path.join(projectRootDir, 'node_modules/vue/dist/vue.min.js')
+    }
+  },
+  plugins: [
+    new webpack.DefinePlugin({
+      __OPENMCT_ROOT_RELATIVE__: '""'
+    })
+  ],
+  devtool: 'source-map'
+});

API.md

@@ -2,10 +2,13 @@
 <!-- DON'T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE -->
 **Table of Contents**
 
-- [Building Applications With Open MCT](#building-applications-with-open-mct)
+- [Building Applications With Open MCT](#developing-applications-with-open-mct)
   - [Scope and purpose of this document](#scope-and-purpose-of-this-document)
   - [Building From Source](#building-from-source)
   - [Starting an Open MCT application](#starting-an-open-mct-application)
+  - [Types](#types)
+    - [Using Types](#using-types)
+    - [Limitations](#limitations)
   - [Plugins](#plugins)
     - [Defining and Installing a New Plugin](#defining-and-installing-a-new-plugin)
   - [Domain Objects and Identifiers](#domain-objects-and-identifiers)
@@ -57,7 +60,7 @@
 
 <!-- END doctoc generated TOC please keep comment here to allow auto update -->
 
-# Building Applications With Open MCT
+# Developing Applications With Open MCT
 
 ## Scope and purpose of this document
 
@@ -72,8 +75,7 @@ MCT, as well as addressing some common developer use cases.
 ## Building From Source
 
 The latest version of Open MCT is available from [our GitHub repository](https://github.com/nasa/openmct).
-If you have `git`, and `node` installed, you can build Open MCT with the
-commands 
+If you have `git`, and `node` installed, you can build Open MCT with the commands
 
 ```bash
 git clone https://github.com/nasa/openmct.git
@@ -134,6 +136,48 @@ do anything with the application initially. Any of these plugins can, in
 principle, be replaced with a custom plugin. The included plugins are
 documented in the [Included Plugins](#included-plugins) section.  
 
+## Types
+
+The Open MCT library includes its own TypeScript declaration files which can be
+used to provide code hints and typechecking in your own Open MCT application.
+
+Open MCT's type declarations are generated via `tsc` from JSDoc-style comment
+blocks. For more information on this, [check out TypeScript's documentation](https://www.typescriptlang.org/docs/handbook/declaration-files/dts-from-js.html).
+
+### Using Types
+
+In order to use Open MCT's provided types in your own application, create a
+`jsconfig.js` at the root of your project with this minimal configuration:
+
+```json
+{
+  "compilerOptions": {
+    "baseUrl": "./",
+      "target": "es6",
+      "checkJs": true,
+      "moduleResolution": "node",
+      "paths": {
+        "openmct": ["node_modules/openmct/dist/openmct.d.ts"]
+      }
+  }
+}
+```
+
+Then, simply import and use `openmct` in your application:
+
+```js
+import openmct from "openmct";
+```
+
+### Limitations
+
+The effort to add types for Open MCT's public API is ongoing, and the provided
+type declarations may be incomplete.
+
+If you would like to contribute types to Open MCT, please check out
+[TypeScript's documentation](https://www.typescriptlang.org/docs/handbook/declaration-files/dts-from-js.html) on generating type declarations from JSDoc-style comment blocks.
+Then read through our [contributing guide](https://github.com/nasa/openmct/blob/f7cf3f72c2efd46da7ce5719c5e52c8806d166f0/CONTRIBUTING.md) and open a PR!
+
 ## Plugins
 
 ### Defining and Installing a New Plugin
@@ -190,10 +234,10 @@ looks like this:
 
 The main attributes to note are the `identifier`, and `type` attributes.
 
-* `identifier`: A composite key that provides a universally unique identifier 
+- `identifier`: A composite key that provides a universally unique identifier
   for this object. The `namespace` and `key` are used to identify the object.
   The `key` must be unique within the namespace.
-* `type`: All objects in Open MCT have a type. Types allow you to form an 
+- `type`: All objects in Open MCT have a type. Types allow you to form an
   ontology of knowledge and provide an abstraction for grouping, visualizing,
   and interpreting data. Details on how to define a new object type are
   provided below.
@@ -207,6 +251,7 @@ Custom types may be registered via the `addType` function on the Open MCT Type
 registry.
 
 eg.
+
 ```javascript
 openmct.types.addType('example.my-type', {
     name: "My Type",
@@ -216,20 +261,21 @@ openmct.types.addType('example.my-type', {
 ```
 
 The `addType` function accepts two arguments:
-* A `string` key identifying the type. This key is used when specifying a type
+
+- A `string` key identifying the type. This key is used when specifying a type
 for an object.  We recommend prefixing your types with a namespace to avoid
 conflicts with other plugins.
-* An object type specification. An object type definition supports the following 
+- An object type specification. An object type definition supports the following
 attributes
-    * `name`: a `string` naming this object type
-    * `description`: a `string` specifying a longer-form description of this type
-    * `initialize`: a `function` which initializes the model for new domain objects 
+  - `name`: a `string` naming this object type
+  - `description`: a `string` specifying a longer-form description of this type
+  - `initialize`: a `function` which initializes the model for new domain objects
     of this type. This can be used for setting default values on an object when
     it is instantiated.
-    * `creatable`: A `boolean` indicating whether users should be allowed to create 
+  - `creatable`: A `boolean` indicating whether users should be allowed to create
     this type (default: `false`). This will determine whether the type appears
     in the `Create` menu.
-    * `cssClass`: A `string` specifying a CSS class to apply to each representation 
+  - `cssClass`: A `string` specifying a CSS class to apply to each representation
     of this object. This is used for specifying an icon to appear next to each
     object of this type.
 
@@ -247,6 +293,7 @@ as a hierarchy of telemetry-providing domain objects in this fashion.
 To do so, use the `addRoot` method of the object API.
 
 eg.
+
 ```javascript
 openmct.objects.addRoot({
     namespace: "example.namespace",
@@ -261,6 +308,7 @@ level objects, or a function that returns a promise for an identifier or an arra
 When using the `getAll` method of the object API, they will be returned in order of priority.
 
 eg.
+
 ```javascript
 openmct.objects.addRoot(identifier, openmct.priority.LOW); // low = -1000, will appear last in composition or tree
 openmct.objects.addRoot(otherIdentifier, openmct.priority.HIGH); // high = 1000, will appear first in composition or tree
@@ -288,11 +336,12 @@ openmct.objects.addProvider('example.namespace', {
     }
 });
 ```
+
 The `addProvider` function takes two arguments:
 
-* `namespace`: A `string` representing the namespace that this object provider 
+- `namespace`: A `string` representing the namespace that this object provider
 will provide objects for.
-* `provider`: An `object` with a single function, `get`. This function accepts an 
+- `provider`: An `object` with a single function, `get`. This function accepts an
 [Identifier](#domain-objects-and-identifiers) for the object to be provided.
 It is expected that the `get` function will return a
 [Promise](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise)
@@ -324,12 +373,13 @@ openmct.composition.addProvider({
     }
 });
 ```
+
 The `addProvider` function accepts a Composition Provider object as its sole
 argument. A Composition Provider is a javascript object exposing two functions:
-* `appliesTo`: A `function` that accepts a `domainObject` argument, and returns 
+- `appliesTo`: A `function` that accepts a `domainObject` argument, and returns
 a `boolean` value indicating whether this composition provider applies to the
 given object.
-* `load`: A `function` that accepts a `domainObject` as an argument, and returns
+- `load`: A `function` that accepts a `domainObject` as an argument, and returns
 a `Promise` that resolves with an array of [Identifier](#domain-objects-and-identifiers).
 These identifiers will be used to fetch Domain Objects from an [Object Provider](#object-provider)
 
@@ -390,7 +440,7 @@ A telemetry object is a domain object with a telemetry property.  To take an exa
             {
                 "key": "value",
                 "name": "Value",
-                "units": "kilograms",
+                "unit": "kilograms",
                 "format": "float",
                 "min": 0,
                 "max": 100,
@@ -425,29 +475,27 @@ attribute      | type   | flags    | notes
 `name`         | string | optional | a human readable label for this field.  If omitted, defaults to `key`.
 `source`       | string | optional | identifies the property of a datum where this value is stored.  If omitted, defaults to `key`.
 `format`       | string | optional | a specific format identifier, mapping to a formatter.  If omitted, uses a default formatter.  For enumerations, use `enum`.  For timestamps, use `utc` if you are using utc dates, otherwise use a key mapping to your custom date format.  
-`units`        | string | optional | the units of this value, e.g. `km`, `seconds`, `parsecs`
+`unit`        | string | optional | the unit of this value, e.g. `km`, `seconds`, `parsecs`
 `min`          | number | optional | the minimum possible value of this measurement.  Will be used by plots, gauges, etc to automatically set a min value.
 `max`          | number | optional | the maximum possible value of this measurement.  Will be used by plots, gauges, etc to automatically set a max value.
 `enumerations` | array  | optional | for objects where `format` is `"enum"`, this array tracks all possible enumerations of the value.  Each entry in this array is an object, with a `value` property that is the numerical value of the enumeration, and a `string` property that is the text value of the enumeration.  ex: `{"value": 0, "string": "OFF"}`.  If you use an enumerations array, `min` and `max` will be set automatically for you.
 
-
 ###### Value Hints
 
 Each telemetry value description has an object defining hints.  Keys in this object represent the hint itself, and the value represents the weight of that hint.  A lower weight means the hint has a higher priority.  For example, multiple values could be hinted for use as the y-axis of a plot (raw, engineering), but the highest priority would be the default choice.  Likewise, a table will use hints to determine the default order of columns.
 
 Known hints:
 
-* `domain`: Values with a `domain` hint will be used for the x-axis of a plot, and tables will render columns for these values first.
-* `range`: Values with a `range` hint will be used as the y-axis on a plot, and tables will render columns for these values after the `domain` values.
-* `image`: Indicates that the value may be interpreted as the URL to an image file, in which case appropriate views will be made available.
-* `imageDownloadName`: Indicates that the value may be interpreted as the name of the image file.
+- `domain`: Values with a `domain` hint will be used for the x-axis of a plot, and tables will render columns for these values first.
+- `range`: Values with a `range` hint will be used as the y-axis on a plot, and tables will render columns for these values after the `domain` values.
+- `image`: Indicates that the value may be interpreted as the URL to an image file, in which case appropriate views will be made available.
+- `imageDownloadName`: Indicates that the value may be interpreted as the name of the image file.
 
 ##### The Time Conductor and Telemetry
 
 Open MCT provides a number of ways to pivot through data and link data via time.  The Time Conductor helps synchronize multiple views around the same time.
 
-In order for the time conductor to work, there will always be an active "time system".  All telemetry metadata *must* have a telemetry value with a `key` that matches the `key` of the active time system.  You can use the `source` attribute on the value metadata to remap this to a different field in the telemetry datum-- especially useful if you are working with disparate datasources that have different field mappings.
-
+In order for the time conductor to work, there will always be an active "time system".  All telemetry metadata _must_ have a telemetry value with a `key` that matches the `key` of the active time system.  You can use the `source` attribute on the value metadata to remap this to a different field in the telemetry datum-- especially useful if you are working with disparate datasources that have different field mappings.
 
 #### Telemetry Providers
 
@@ -455,14 +503,14 @@ Telemetry providers are responsible for providing historical and real-time telem
 
 A telemetry provider is a javascript object with up to four methods:
 
-* `supportsSubscribe(domainObject, callback, options)` optional.  Must be implemented to provide realtime telemetry.  Should return `true` if the provider supports subscriptions for the given domain object (and request options).
-* `subscribe(domainObject, callback, options)` required if `supportsSubscribe` is implemented.  Establish a subscription for realtime data for the given domain object.  Should invoke `callback` with a single telemetry datum every time data is received.  Must return an unsubscribe function.  Multiple views can subscribe to the same telemetry object, so it should always return a new unsubscribe function.
-* `supportsRequest(domainObject, options)` optional.  Must be implemented to provide historical telemetry.  Should return `true` if the provider supports historical requests for the given domain object.
-* `request(domainObject, options)` required if `supportsRequest` is implemented.  Must return a promise for an array of telemetry datums that fulfills the request.  The `options` argument will include a `start`, `end`, and `domain` attribute representing the query bounds.  See [Telemetry Requests and Responses](#telemetry-requests-and-responses) for more info on how to respond to requests.
-* `supportsMetadata(domainObject)` optional.  Implement and return `true` for objects that you want to provide dynamic metadata for.
-* `getMetadata(domainObject)` required if `supportsMetadata` is implemented.  Must return a valid telemetry metadata definition that includes at least one valueMetadata definition.
-* `supportsLimits(domainObject)` optional.  Implement and return `true` for domain objects that you want to provide a limit evaluator for.
-* `getLimitEvaluator(domainObject)` required if `supportsLimits` is implemented.  Must return a valid LimitEvaluator for a given domain object.
+- `supportsSubscribe(domainObject, callback, options)` optional.  Must be implemented to provide realtime telemetry.  Should return `true` if the provider supports subscriptions for the given domain object (and request options).
+- `subscribe(domainObject, callback, options)` required if `supportsSubscribe` is implemented.  Establish a subscription for realtime data for the given domain object.  Should invoke `callback` with a single telemetry datum every time data is received.  Must return an unsubscribe function.  Multiple views can subscribe to the same telemetry object, so it should always return a new unsubscribe function.
+- `supportsRequest(domainObject, options)` optional.  Must be implemented to provide historical telemetry.  Should return `true` if the provider supports historical requests for the given domain object.
+- `request(domainObject, options)` required if `supportsRequest` is implemented.  Must return a promise for an array of telemetry datums that fulfills the request.  The `options` argument will include a `start`, `end`, and `domain` attribute representing the query bounds.  See [Telemetry Requests and Responses](#telemetry-requests-and-responses) for more info on how to respond to requests.
+- `supportsMetadata(domainObject)` optional.  Implement and return `true` for objects that you want to provide dynamic metadata for.
+- `getMetadata(domainObject)` required if `supportsMetadata` is implemented.  Must return a valid telemetry metadata definition that includes at least one valueMetadata definition.
+- `supportsLimits(domainObject)` optional.  Implement and return `true` for domain objects that you want to provide a limit evaluator for.
+- `getLimitEvaluator(domainObject)` required if `supportsLimits` is implemented.  Must return a valid LimitEvaluator for a given domain object.
 
 Telemetry providers are registered by calling `openmct.telemetry.addProvider(provider)`, e.g.
 
@@ -475,7 +523,7 @@ openmct.telemetry.addProvider({
 
 Note: it is not required to implement all of the methods on every provider.  Depending on the complexity of your implementation, it may be helpful to instantiate and register your realtime, historical, and metadata providers separately.
 
-#### Telemetry Requests and Responses.
+#### Telemetry Requests and Responses
 
 Telemetry requests support time bounded queries. A call to a _Telemetry Provider_'s `request` function will include an `options` argument. These are simply javascript objects with attributes for the request parameters. An example of a telemetry request object with a start and end time is included below:
 
@@ -508,6 +556,7 @@ the number of results it desires.  The `size` parameter is a hint; views
 must not assume the response will have the exact number of results requested.
 
 example:
+
 ```javascript
 {
     start: 1487981997240,
@@ -523,6 +572,7 @@ This strategy says "I want the latest data point in this time range".  A provide
 ##### `minmax` request strategy
 
 example:
+
 ```javascript
 {
     start: 1487981997240,
@@ -540,8 +590,8 @@ MinMax queries are issued by plots, and may be issued by other types as well.  T
 Telemetry format objects define how to interpret and display telemetry data.
 They have a simple structure:
 
-* `key`: A `string` that uniquely identifies this formatter.
-* `format`: A `function` that takes a raw telemetry value, and returns a 
+- `key`: A `string` that uniquely identifies this formatter.
+- `format`: A `function` that takes a raw telemetry value, and returns a
   human-readable `string` representation of that value. It has one required
   argument, and three optional arguments that provide context and can be used
   for returning scaled representations of a value. An example of this is
@@ -549,16 +599,16 @@ They have a simple structure:
   are multiple ways of representing a point in time, and by providing a minimum
   scale value, maximum scale value, and a count, it's possible to provide more
   useful representations of time given the provided limitations.  
-    * `value`: The raw telemetry value in its native type.
-    * `minValue`: An __optional__ argument specifying the minimum displayed 
+  - `value`: The raw telemetry value in its native type.
+  - `minValue`: An **optional** argument specifying the minimum displayed
       value.
-    * `maxValue`: An __optional__ argument specifying the maximum displayed 
+  - `maxValue`: An **optional** argument specifying the maximum displayed
       value.
-    * `count`: An __optional__ argument specifying the number of displayed 
+  - `count`: An **optional** argument specifying the number of displayed
       values.
-* `parse`: A `function` that takes a `string` representation of a telemetry 
+- `parse`: A `function` that takes a `string` representation of a telemetry
   value, and returns the value in its native type. **Note** parse might receive an already-parsed value.  This function should be idempotent.
-* `validate`: A `function` that takes a `string` representation of a telemetry 
+- `validate`: A `function` that takes a `string` representation of a telemetry
   value, and returns a `boolean` value indicating whether the provided string
   can be parsed.
 
@@ -584,9 +634,9 @@ openmct.telemetry.addFormat({
 #### Telemetry Data
 
 A single telemetry point is considered a Datum, and is represented by a standard
-javascript object.  Realtime subscriptions (obtained via __subscribe__) will 
+javascript object.  Realtime subscriptions (obtained via **subscribe**) will
 invoke the supplied callback once for each telemetry datum recieved.  Telemetry
-requests (obtained via __request__) will return a promise for an array of 
+requests (obtained via **request**) will return a promise for an array of
 telemetry datums.
 
 ##### Telemetry Datums
@@ -623,7 +673,6 @@ For an example of a limit evaluator, take a look at `examples/generator/Sinewave
 
 The APIs for requesting telemetry from Open MCT -- e.g. for use in custom views -- are currently in draft state and are being revised.  If you'd like to experiment with them before they are finalized, please contact the team via the contact-us link on our website.
 
-
 ## Time API
 
 Open MCT provides API for managing the temporal state of the application.
@@ -665,25 +714,25 @@ is configured and activated by default from `index.html` in the default
 installation of Open MCT if you download the source from GitHub. Some details of
 each of the required properties is provided below.
 
-* `key`: A `string` that uniquely identifies this time system.
-* `name`: A `string` providing a brief human readable label. If the [Time Conductor](#the-time-conductor) 
+- `key`: A `string` that uniquely identifies this time system.
+- `name`: A `string` providing a brief human readable label. If the [Time Conductor](#the-time-conductor)
 plugin is enabled, this name will identify the time system in a dropdown menu.
-* `cssClass`: A class name `string` that will be applied to the time system when 
+- `cssClass`: A class name `string` that will be applied to the time system when
 it appears in the UI. This will be used to represent the time system with an icon.
 There are a number of built-in icon classes [available in Open MCT](https://github.com/nasa/openmct/blob/master/platform/commonUI/general/res/sass/_glyphs.scss),
 or a custom class can be used here.
-* `timeFormat`: A `string` corresponding to the key of a registered 
+- `timeFormat`: A `string` corresponding to the key of a registered
 [telemetry time format](#telemetry-formats). The format will be used for
 displaying discrete timestamps from telemetry streams when this time system is
 activated. If the [UTCTimeSystem](#included-plugins) is enabled, then the `utc`
 format can be used if this is a utc-based time system
-* `durationFormat`: A `string` corresponding to the key of a registered 
+- `durationFormat`: A `string` corresponding to the key of a registered
 [telemetry time format](#telemetry-formats). The format will be used for
 displaying time ranges, for example `00:15:00` might be used to represent a time
 period of fifteen minutes. These are used by the Time Conductor plugin to specify
 relative time offsets. If the [UTCTimeSystem](#included-plugins) is enabled,
 then the `duration` format can be used if this is a utc-based time system
-* `isUTCBased`: A `boolean` that defines whether this time system represents 
+- `isUTCBased`: A `boolean` that defines whether this time system represents
 numbers in UTC terrestrial time.
 
 #### Getting and Setting the Active Time System
@@ -712,10 +761,10 @@ event.  If you supplied bounds, a [`'bounds'`](#time-events) event will be trigg
 The TimeAPI provides a getter/setter for querying and setting time bounds. Time
 bounds are simply an object with a `start` and an end `end` attribute.
 
-* `start`: A `number` representing a moment in time in the active [Time System](#defining-and-registering-time-systems). 
+- `start`: A `number` representing a moment in time in the active [Time System](#defining-and-registering-time-systems).
 This will be used as the beginning of the time period displayed by time-responsive
 telemetry views.
-* `end`: A `number` representing a moment in time in the active [Time System](#defining-and-registering-time-systems).
+- `end`: A `number` representing a moment in time in the active [Time System](#defining-and-registering-time-systems).
 This will be used as the end of the time period displayed by time-responsive
 telemetry views.
 
@@ -754,28 +803,28 @@ context of the active [Time System](#defining-and-registering-time-systems).
 
 A clock is an object that defines certain required metadata and functions:
 
-* `key`: A `string` uniquely identifying this clock. This can be used later to 
+- `key`: A `string` uniquely identifying this clock. This can be used later to
 reference the clock in places such as the [Time Conductor configuration](#time-conductor-configuration)
-* `cssClass`: A `string` identifying a CSS class to apply to this clock when it's 
+- `cssClass`: A `string` identifying a CSS class to apply to this clock when it's
 displayed in the UI. This will be used to represent the time system with an icon.
 There are a number of built-in icon classes [available in Open MCT](https://github.com/nasa/openmct/blob/master/platform/commonUI/general/res/sass/_glyphs.scss),
 or a custom class can be used here.
-* `name`: A `string` providing a human-readable identifier for the clock source. 
+- `name`: A `string` providing a human-readable identifier for the clock source.
 This will be displayed in the clock selector menu in the Time Conductor UI
 component, if active.
-* `description`: An __optional__ `string` providing a longer description of the 
+- `description`: An **optional** `string` providing a longer description of the
 clock. The description will be visible in the clock selection menu in the Time
 Conductor plugin.
-* `on`: A `function` supporting registration of a new callback that will be 
+- `on`: A `function` supporting registration of a new callback that will be
 invoked when the clock next ticks. It will be invoked with two arguments:
-    * `eventName`: A `string` specifying the event to listen on. For now, clocks 
+  - `eventName`: A `string` specifying the event to listen on. For now, clocks
     support one event - `tick`.
-    * `callback`: A `function` that will be invoked when this clock ticks. The 
+  - `callback`: A `function` that will be invoked when this clock ticks. The
     function must be invoked with one parameter - a `number` representing a valid
     time in the current time system.
-* `off`: A `function` that allows deregistration of a tick listener. It accepts 
+- `off`: A `function` that allows deregistration of a tick listener. It accepts
 the same arguments as `on`.
-* `currentValue`: A `function` that returns a `number` representing a point in 
+- `currentValue`: A `function` that returns a `number` representing a point in
 time in the active time system. It should be the last value provided by a tick,
 or some default value if no ticking has yet occurred.
 
@@ -813,7 +862,6 @@ active clock. [`clockOffsets`](#clock-offsets) must be specified when changing a
 
 Setting the clock triggers a [`'clock'`](#time-events) event, followed by a [`'clockOffsets'`](#time-events) event, and then a [`'bounds'`](#time-events) event as the offsets are applied to the clock's currentValue().
 
-
 ```
 openmct.time.clock(someClock, clockOffsets);
 ```
@@ -842,10 +890,10 @@ the current value provided by the active clock (via its `tick` event, or its
 Unlike bounds, which represent absolute time values, clock offsets represent
 relative time spans. Offsets are defined as an object with two properties:
 
-* `start`: A `number` that must be < 0 and which is used to calculate the start 
+- `start`: A `number` that must be < 0 and which is used to calculate the start
 bounds on each clock tick. The start offset will be calculated relative to the
 value provided by a clock's tick callback, or its `currentValue()` function.
-* `end`: A `number` that must be >= 0 and which is used to calculate the end 
+- `end`: A `number` that must be >= 0 and which is used to calculate the end
 bounds on each clock tick.
 
 The `clockOffsets` function can be used to get or set clock offsets. For example,
@@ -860,7 +908,7 @@ openmct.time.clockOffsets({
 })
 ```
 
-__Note:__ Setting the clock offsets will trigger an immediate bounds change, as 
+**Note:** Setting the clock offsets will trigger an immediate bounds change, as
 new bounds will be calculated based on the `currentValue()` of the active clock.
 Clock offsets are only relevant when a clock source is active.
 
@@ -880,11 +928,11 @@ openmct.time.on('bounds', function callback (newBounds, tick) {
 
 The events emitted by the Time API are:
 
-* `bounds`: emitted whenever the bounds change.  The callback will be invoked 
+- `bounds`: emitted whenever the bounds change.  The callback will be invoked
   with two arguments:
-  * `bounds`: A [bounds](#getting-and-setting-bounds) bounds object
+  - `bounds`: A [bounds](#getting-and-setting-bounds) bounds object
     representing a new time period bound by the specified start and send times.
-  * `tick`: A `boolean` indicating whether or not this bounds change is due to
+  - `tick`: A `boolean` indicating whether or not this bounds change is due to
     a "tick" from a [clock source](#clocks). This information can be useful
     when determining a strategy for fetching telemetry data in response to a
     bounds change event. For example, if the bounds change was automatic, and
@@ -895,16 +943,15 @@ The events emitted by the Time API are:
     If `tick` is false,then the bounds change was not due to an automatic tick,
     and a query for historical data may be necessary, depending on your data
     caching strategy, and how significantly the start bound has changed.
-* `timeSystem`: emitted whenever the active time system changes.  The callback will be invoked with a single argument:
-  * `timeSystem`: The newly active [time system](#defining-and-registering-time-systems).
-* `clock`: emitted whenever the clock changes.  The callback will be invoked 
+- `timeSystem`: emitted whenever the active time system changes.  The callback will be invoked with a single argument:
+  - `timeSystem`: The newly active [time system](#defining-and-registering-time-systems).
+- `clock`: emitted whenever the clock changes.  The callback will be invoked
   with a single argument:
-  * `clock`: The newly active [clock](#clocks), or `undefined` if an active 
+  - `clock`: The newly active [clock](#clocks), or `undefined` if an active
     clock has been deactivated.
-* `clockOffsets`: emitted whenever the active clock offsets change.  The 
+- `clockOffsets`: emitted whenever the active clock offsets change.  The
   callback will be invoked with a single argument:
-  * `clockOffsets`: The new [clock offsets](#clock-offsets).
-
+  - `clockOffsets`: The new [clock offsets](#clock-offsets).
 
 ### The Time Conductor
 
@@ -929,29 +976,29 @@ array is an object with some properties specifying configuration. The configurat
 options specified are slightly different depending on whether or not it is for
 an active clock mode.
 
-__Configuration for Fixed Time Mode (no active clock)__
+**Configuration for Fixed Time Mode (no active clock)**
 
-* `timeSystem`: A `string`, the key for the time system that this configuration 
+- `timeSystem`: A `string`, the key for the time system that this configuration
 relates to.
-* `bounds`: A [`Time Bounds`](#time-bounds) object. These bounds will be applied 
+- `bounds`: A [`Time Bounds`](#time-bounds) object. These bounds will be applied
 when the user selects the time system specified in the previous `timeSystem`
 property.
-* `zoomOutLimit`: An __optional__ `number` specifying the longest period of time 
+- `zoomOutLimit`: An **optional** `number` specifying the longest period of time
 that can be represented by the conductor when zooming. If a `zoomOutLimit` is
 provided, then a `zoomInLimit` must also be provided. If provided, the zoom
 slider will automatically become available in the Time Conductor UI.
-* `zoomInLimit`: An __optional__ `number` specifying the shortest period of time 
+- `zoomInLimit`: An **optional** `number` specifying the shortest period of time
 that can be represented by the conductor when zooming. If a `zoomInLimit` is
 provided, then a `zoomOutLimit` must also be provided. If provided, the zoom
 slider will automatically become available in the Time Conductor UI.
 
-__Configuration for Active Clock__
+**Configuration for Active Clock**
 
-* `clock`: A `string`, the `key` of the clock that this configuration applies to. 
-* `timeSystem`: A `string`, the key for the time system that this configuration 
+- `clock`: A `string`, the `key` of the clock that this configuration applies to.
+- `timeSystem`: A `string`, the key for the time system that this configuration
 relates to. Separate configuration must be provided for each time system that you
 wish to be available to users when they select the specified clock.
-* `clockOffsets`: A [`clockOffsets`](#clock-offsets) object that will be 
+- `clockOffsets`: A [`clockOffsets`](#clock-offsets) object that will be
 automatically applied when the combination of clock and time system specified in
 this configuration is selected from the UI.
 
@@ -1018,6 +1065,7 @@ A simple indicator with an icon and some text can be created and added with mini
 of this type exposes functions for customizing the text, icon, and style of the indicator.
 
 eg.
+
 ``` javascript
 var myIndicator = openmct.indicators.simpleIndicator();
 myIndicator.text("Hello World!");
@@ -1029,20 +1077,20 @@ By default, the indicator will appear as an information icon. Hovering over the
 reveal the text set via the call to `.text()`. The Indicator object returned by the API
 call exposes a number of functions for customizing the content and appearance of the indicator:
 
-* `.text([text])`: Gets or sets the text shown when the user hovers over the indicator.
-Accepts an __optional__ `string` argument that, if provided, will be used to set the text. 
+- `.text([text])`: Gets or sets the text shown when the user hovers over the indicator.
+Accepts an **optional** `string` argument that, if provided, will be used to set the text.
 Hovering over the indicator will expand it to its full size, revealing this text alongside
 the icon. Returns the currently set text as a `string`.
-* `.description([description])`: Gets or sets the indicator's description. Accepts an 
-__optional__ `string` argument that, if provided, will be used to set the text. The description 
+- `.description([description])`: Gets or sets the indicator's description. Accepts an
+**optional** `string` argument that, if provided, will be used to set the text. The description
 allows for more detail to be provided in a tooltip when the user hovers over the indicator.
 Returns the currently set text as a `string`.
-* `.iconClass([className])`: Gets or sets the CSS class used to define the icon. Accepts an __optional__ 
+- `.iconClass([className])`: Gets or sets the CSS class used to define the icon. Accepts an **optional**
 `string` parameter to be used to set the class applied to the indicator. Any of
 [the built-in glyphs](https://nasa.github.io/openmct/style-guide/#/browse/styleguide:home/glyphs?view=styleguide.glyphs)
 may be used here, or a custom CSS class can be provided. Returns the currently defined CSS
 class as a `string`.
-* `.statusClass([className])`: Gets or sets the CSS class used to determine status. Accepts an __optional __
+- `.statusClass([className])`: Gets or sets the CSS class used to determine status. Accepts an __optional__
 `string` parameter to be used to set a status class applied to the indicator. May be used to apply
 different colors to indicate status.
 
@@ -1069,6 +1117,7 @@ Open MCT provides some built-in priority values that can be used in the applicat
 ### Priority Types
 
 Currently, the Open MCT Priority API provides (type: numeric value):
+
 - HIGH: 1000
 - Default: 0
 - LOW: -1000

CONTRIBUTING.md

@@ -10,7 +10,7 @@ accept changes from external contributors.
 
 The short version:
 
-1. Write your contribution or describe your idea in the form of an [GitHub issue](https://github.com/nasa/openmct/issues/new/choose) or [Starting a GitHub Discussion](https://github.com/nasa/openmct/discussions)
+1. Write your contribution or describe your idea in the form of a [GitHub issue](https://github.com/nasa/openmct/issues/new/choose) or [start a GitHub discussion](https://github.com/nasa/openmct/discussions).
 2. Make sure your contribution meets code, test, and commit message
    standards as described below.
 3. Submit a pull request from a topic branch back to `master`. Include a check
@@ -24,7 +24,7 @@ The short version:
 
 Open MCT uses git for software version control, and for branching and
 merging. The central repository is at
-https://github.com/nasa/openmct.git.
+<https://github.com/nasa/openmct.git>.
 
 ### Roles
 
@@ -116,6 +116,7 @@ the pull request containing the reviewer checklist (from below) and complete
 the merge back to the master branch.
 
 Additionally:
+
 * Every pull request must link to the issue that it addresses. Eg. “Addresses #1234” or “Closes #1234”. This is the responsibility of the pull request’s __author__. If no issue exists, [create one](https://github.com/nasa/openmct/issues/new/choose).
 * Every __author__ must include testing instructions. These instructions should identify the areas of code affected, and some minimal test steps. If addressing a bug, reproduction steps should be included, if they were not included in the original issue. If reproduction steps were included on the original issue, and are sufficient, refer to them.
 * A pull request that closes an issue should say so in the description. Including the text “Closes #1234” will cause the linked issue to be automatically closed when the pull request is merged. This is the responsibility of the pull request’s __author__.
@@ -132,14 +133,15 @@ changes.
 
 ### Code Standards
 
-JavaScript sources in Open MCT must satisfy the ESLint rules defined in 
-this repository. This is verified by the command line build.
+JavaScript sources in Open MCT must satisfy the [ESLint](https://eslint.org/) rules defined in
+this repository. [Prettier](https://prettier.io/) is used in conjunction with ESLint to enforce code style
+via automated formatting. These are verified by the command line build.
 
 #### Code Guidelines
 
 The following guidelines are provided for anyone contributing source code to the Open MCT project:
 
-1. Write clean code. Here’s a good summary - https://github.com/ryanmcdermott/clean-code-javascript.
+1. Write clean code. Here’s a good summary - <https://github.com/ryanmcdermott/clean-code-javascript>.
 1. Include JSDoc for any exposed API (e.g. public methods, classes).
 1. Include non-JSDoc comments as-needed for explaining private variables,
    methods, or algorithms when they are non-obvious. Otherwise code
@@ -159,21 +161,25 @@ The following guidelines are provided for anyone contributing source code to the
    (e.g. as arguments to a forEach call). Anonymous functions should always be arrow functions.
 1. Named functions are preferred over functions assigned to variables.
    eg.
+
    ```JavaScript
    function renameObject(object, newName) {
        Object.name = newName;
    }
    ```
+
    is preferable to
+
    ```JavaScript
    const rename = (object, newName) => {
        Object.name = newName;
    }
    ```
+
 1. Avoid deep nesting (especially of functions), except where necessary
    (e.g. due to closure scope).
 1. End with a single new-line character.
-1. Always use ES6 `Class`es and inheritence rather than the pre-ES6 prototypal 
+1. Always use ES6 `Class`es and inheritance rather than the pre-ES6 prototypal
    pattern.
 1. Within a given function's scope, do not mix declarations and imperative
    code, and  present these in the following order:
@@ -182,19 +188,24 @@ The following guidelines are provided for anyone contributing source code to the
    * Finally, the returned value. A single return statement at the end of the function should be used, except where an early return would improve code clarity.
 1. Avoid the use of "magic" values.
    eg.
+
    ```JavaScript
    const UNAUTHORIZED = 401;
    if (responseCode === UNAUTHORIZED)
    ```
+
    is preferable to
+
    ```JavaScript
    if (responseCode === 401)
    ```
+
 1. Use the ternary operator only for simple cases such as variable assignment. Nested ternaries should be avoided in all cases.
-1. Test specs should reside alongside the source code they test, not in a separate directory.
+1. Unit Test specs should reside alongside the source code they test, not in a separate directory.
 1. Organize code by feature, not by type.
    eg.
-   ```
+
+   ```txt
    - telemetryTable
        - row
            TableRow.js
@@ -206,8 +217,10 @@ The following guidelines are provided for anyone contributing source code to the
        plugin.js
        pluginSpec.js
    ```
+
    is preferable to
-   ```
+
+   ```txt
    - telemetryTable
        - components
            TableRow.vue
@@ -219,47 +232,10 @@ The following guidelines are provided for anyone contributing source code to the
        plugin.js
        pluginSpec.js
    ```
+
 Deviations from Open MCT code style guidelines require two-party agreement,
 typically from the author of the change and its reviewer.
 
-### Test Standards
-
-Automated testing shall occur whenever changes are merged into the main
-development branch and must be confirmed alongside any pull request.
-
-Automated tests are tests which exercise plugins, API, and utility classes. 
-Tests are subject to code review along with the actual implementation, to 
-ensure that tests are applicable and useful.
-
-Examples of useful tests:
-* Tests which replicate bugs (or their root causes) to verify their
-  resolution.
-* Tests which reflect details from software specifications.
-* Tests which exercise edge or corner cases among inputs.
-* Tests which verify expected interactions with other components in the
-  system.
-
-#### Guidelines
-* 100% statement coverage is achievable and desirable.
-* Do blackbox testing. Test external behaviors, not internal details. Write tests that describe what your plugin is supposed to do. How it does this doesn't matter, so don't test it.
-* Unit test specs for plugins should be defined at the plugin level. Start with one test spec per plugin named pluginSpec.js, and as this test spec grows too big, break it up into multiple test specs that logically group related tests.
-* Unit tests for API or for utility functions and classes may be defined at a per-source file level.
-* Wherever possible only use and mock public API, builtin functions, and UI in your test specs. Do not directly invoke any private functions. ie. only call or mock functions and objects exposed by openmct.* (eg. openmct.telemetry, openmct.objectView, etc.), and builtin browser functions (fetch, requestAnimationFrame, setTimeout, etc.).
-* Where builtin functions have been mocked, be sure to clear them between tests.
-* Test at an appropriate level of isolation. Eg. 
-    * If you’re testing a view, you do not need to test the whole application UI, you can just fetch the view provider using the public API and render the view into an element that you have created. 
-    * You do not need to test that the view switcher works, there should be separate tests for that. 
-    * You do not need to test that telemetry providers work, you can mock openmct.telemetry.request() to feed test data to the view.
-    * Use your best judgement when deciding on appropriate scope.
-* Automated tests for plugins should start by actually installing the plugin being tested, and then test that installing the plugin adds the desired features and behavior to Open MCT, observing the above rules.
-* All variables used in a test spec, including any instances of the Open MCT API should be declared inside of an appropriate block scope (not at the root level of the source file), and should be initialized in the relevant beforeEach block. `beforeEach` is preferable to `beforeAll` to avoid leaking of state between tests.
-* A `afterEach` or `afterAll` should be used to do any clean up necessary to prevent leakage of state between test specs. This can happen when functions on `window` are wrapped, or when the URL is changed. [A convenience function](https://github.com/nasa/openmct/blob/master/src/utils/testing.js#L59) is provided for resetting the URL and clearing builtin spies between tests.
-* If writing unit tests for legacy Angular code be sure to follow [best practices in order to avoid memory leaks](https://www.thecodecampus.de/blog/avoid-memory-leaks-angularjs-unit-tests/).
-
-#### Examples
-* [Example of an automated test spec for an object view plugin](https://github.com/nasa/openmct/blob/master/src/plugins/telemetryTable/pluginSpec.js)
-* [Example of an automated test spec for API](https://github.com/nasa/openmct/blob/master/src/api/time/TimeAPISpec.js)
-
 ### Commit Message Standards
 
 Commit messages should:
@@ -295,13 +271,13 @@ these standards.
 
 ## Issue Reporting
 
-Issues are tracked at https://github.com/nasa/openmct/issues.
+Issues are tracked at <https://github.com/nasa/openmct/issues>.
 
 Issue severity is categorized as follows (in ascending order):
 
 * _Trivial_: Minimal impact on the usefulness and functionality of the software; a "nice-to-have." Visual impact without functional impact,
 * _Medium_: Some impairment of use, but simple workarounds exist
-* _Critical_: Significant loss of functionality or impairment of use. Display of telemetry data is not affected though.
+* _Critical_: Significant loss of functionality or impairment of use. Display of telemetry data is not affected though. Complex workarounds exist.
 * _Blocker_: Major functionality is impaired or lost, threatening mission success. Display of telemetry data is impaired or blocked by the bug, which could lead to loss of situational awareness.
 
 ## Check Lists
@@ -310,22 +286,4 @@ The following check lists should be completed and attached to pull requests
 when they are filed (author checklist) and when they are merged (reviewer
 checklist).
 
-### Author Checklist
-
 [Within PR Template](.github/PULL_REQUEST_TEMPLATE.md)
-
-### Reviewer Checklist
-
-* [ ] Changes appear to address issue?
-* [ ] Changes appear not to be breaking changes?
-* [ ] Appropriate unit tests included?
-* [ ] Code style and in-line documentation are appropriate?
-* [ ] Commit messages meet standards?
-* [ ] Has associated issue been labelled `unverified`? (only applicable if this PR closes the issue)
-* [ ] Has associated issue been labelled `bug`? (only applicable if this PR is for a bug fix)
-* [ ] List of Acceptance Tests Performed.
-
-Write out a small list of tests performed with just enough detail for another developer on the team 
-to execute. 
-
-i.e. ```When Clicking on Add button, new `object` appears in dropdown.```

LICENSE.md

@@ -1,6 +1,6 @@
 # Open MCT License
 
-Open MCT, Copyright (c) 2014-2022, United States Government as represented by the Administrator of the National Aeronautics and Space Administration. All rights reserved.
+Open MCT, Copyright (c) 2014-2023, United States Government as represented by the Administrator of the National Aeronautics and Space Administration. All rights reserved.
 
 Open MCT is licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License.  You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0.
 

Procfile

@@ -1 +0,0 @@
-web: node app.js --port $PORT

README.md

@@ -1,4 +1,4 @@
-# Open MCT [![license](https://img.shields.io/badge/license-Apache%202.0-blue.svg)](http://www.apache.org/licenses/LICENSE-2.0) [![Language grade: JavaScript](https://img.shields.io/lgtm/grade/javascript/g/nasa/openmct.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/nasa/openmct/context:javascript) [![codecov](https://codecov.io/gh/nasa/openmct/branch/master/graph/badge.svg?token=7DQIipp3ej)](https://codecov.io/gh/nasa/openmct) [![This project is using Percy.io for visual regression testing.](https://percy.io/static/images/percy-badge.svg)](https://percy.io/b2e34b17/openmct) [![npm version](https://img.shields.io/npm/v/openmct.svg)](https://www.npmjs.com/package/openmct) 
+# Open MCT [![license](https://img.shields.io/badge/license-Apache%202.0-blue.svg)](http://www.apache.org/licenses/LICENSE-2.0) [![codecov](https://codecov.io/gh/nasa/openmct/branch/master/graph/badge.svg?token=7DQIipp3ej)](https://codecov.io/gh/nasa/openmct) [![This project is using Percy.io for visual regression testing.](https://percy.io/static/images/percy-badge.svg)](https://percy.io/b2e34b17/openmct) [![npm version](https://img.shields.io/npm/v/openmct.svg)](https://www.npmjs.com/package/openmct) 
 
 Open MCT (Open Mission Control Technologies) is a next-generation mission control framework for visualization of data on desktop and mobile devices. It is developed at NASA's Ames Research Center, and is being used by NASA for data analysis of spacecraft missions, as well as planning and operation of experimental rover systems. As a generalizable and open source framework, Open MCT could be used as the basis for building applications for planning, operation, and analysis of any systems producing telemetry data.
 
@@ -6,10 +6,8 @@ Please visit our [Official Site](https://nasa.github.io/openmct/) and [Getting S
 
 Once you've created something amazing with Open MCT, showcase your work in our GitHub Discussions [Show and Tell](https://github.com/nasa/openmct/discussions/categories/show-and-tell) section. We love seeing unique and wonderful implementations of Open MCT!
 
-## See Open MCT in Action
+![Screen Shot 2022-11-23 at 9 51 36 AM](https://user-images.githubusercontent.com/4215777/203617422-4d912bfc-766f-4074-8324-409d9bbe7c05.png)
 
-Try Open MCT now with our [live demo](https://openmct-demo.herokuapp.com/).
-![Demo](https://nasa.github.io/openmct/static/res/images/Open-MCT.Browse.Layout.Mars-Weather-1.jpg)
 
 ## Building and Running Open MCT Locally
 
@@ -30,6 +28,8 @@ Building and running Open MCT in your local dev environment is very easy. Be sur
 
 Open MCT is now running, and can be accessed by pointing a web browser at [http://localhost:8080/](http://localhost:8080/)
 
+Open MCT is built using [`npm`](http://npmjs.com/) and [`webpack`](https://webpack.js.org/).
+
 ## Documentation
 
 Documentation is available on the [Open MCT website](https://nasa.github.io/openmct/documentation/).
@@ -43,11 +43,9 @@ our documentation.
 We want Open MCT to be as easy to use, install, run, and develop for as
 possible, and your feedback will help us get there! Feedback can be provided via [GitHub issues](https://github.com/nasa/openmct/issues/new/choose), [Starting a GitHub Discussion](https://github.com/nasa/openmct/discussions), or by emailing us at [arc-dl-openmct@mail.nasa.gov](mailto:arc-dl-openmct@mail.nasa.gov).
 
-## Building Applications With Open MCT
+## Developing Applications With Open MCT
 
-Open MCT is built using [`npm`](http://npmjs.com/) and [`webpack`](https://webpack.js.org/).
-
-See our documentation for a guide on [building Applications with Open MCT](https://github.com/nasa/openmct/blob/master/API.md#starting-an-open-mct-application).
+For more on developing with Open MCT, see our documentation for a guide on [Developing Applications with Open MCT](./API.md#starting-an-open-mct-application).
 
 ## Compatibility
 
@@ -64,7 +62,7 @@ that is intended to be added or removed as a single unit.
 As well as providing an extension mechanism, most of the core Open MCT codebase is also 
 written as plugins.
 
-For information on writing plugins, please see [our API documentation](https://github.com/nasa/openmct/blob/master/API.md#plugins).
+For information on writing plugins, please see [our API documentation](./API.md#plugins).
 
 ## Tests
 
@@ -100,7 +98,7 @@ To run the performance tests:
 The test suite is configured to all tests localed in `e2e/tests/` ending in `*.e2e.spec.js`. For more about the e2e test suite, please see the [README](./e2e/README.md)
 
 ### Security Tests
-Each commit is analyzed for known security vulnerabilities using [CodeQL](https://codeql.github.com/docs/codeql-language-guides/codeql-library-for-javascript/) and our overall security report is available on [LGTM](https://lgtm.com/projects/g/nasa/openmct/)
+Each commit is analyzed for known security vulnerabilities using [CodeQL](https://codeql.github.com/docs/codeql-language-guides/codeql-library-for-javascript/). The list of CWE coverage items is avaiable in the [CodeQL docs](https://codeql.github.com/codeql-query-help/javascript-cwe/). The CodeQL workflow is specified in the [CodeQL analysis file](./.github/workflows/codeql-analysis.yml) and the custom [CodeQL config](./.github/codeql/codeql-config.yml).
 
 ### Test Reporting and Code Coverage
 

TESTING.md

@@ -0,0 +1,50 @@
+# Testing
+Open MCT Testing is iterating and improving at a rapid pace. This document serves to capture and index existing testing documentation and house documentation which no other obvious location as our testing evolves.
+
+## General Testing Process
+Documentation located [here](./docs/src/process/testing/plan.md)
+
+## Unit Testing
+Unit testing is essential part of our test strategy and complements our e2e testing strategy.
+
+#### Unit Test Guidelines
+* Unit Test specs should reside alongside the source code they test, not in a separate directory.
+* Unit test specs for plugins should be defined at the plugin level. Start with one test spec per plugin named pluginSpec.js, and as this test spec grows too big, break it up into multiple test specs that logically group related tests.
+* Unit tests for API or for utility functions and classes may be defined at a per-source file level.
+* Wherever possible only use and mock public API, builtin functions, and UI in your test specs. Do not directly invoke any private functions. ie. only call or mock functions and objects exposed by openmct.* (eg. openmct.telemetry, openmct.objectView, etc.), and builtin browser functions (fetch, requestAnimationFrame, setTimeout, etc.).
+* Where builtin functions have been mocked, be sure to clear them between tests.
+* Test at an appropriate level of isolation. Eg. 
+    * If you’re testing a view, you do not need to test the whole application UI, you can just fetch the view provider using the public API and render the view into an element that you have created. 
+    * You do not need to test that the view switcher works, there should be separate tests for that. 
+    * You do not need to test that telemetry providers work, you can mock openmct.telemetry.request() to feed test data to the view.
+    * Use your best judgement when deciding on appropriate scope.
+* Automated tests for plugins should start by actually installing the plugin being tested, and then test that installing the plugin adds the desired features and behavior to Open MCT, observing the above rules.
+* All variables used in a test spec, including any instances of the Open MCT API should be declared inside of an appropriate block scope (not at the root level of the source file), and should be initialized in the relevant beforeEach block. `beforeEach` is preferable to `beforeAll` to avoid leaking of state between tests.
+* A `afterEach` or `afterAll` should be used to do any clean up necessary to prevent leakage of state between test specs. This can happen when functions on `window` are wrapped, or when the URL is changed. [A convenience function](https://github.com/nasa/openmct/blob/master/src/utils/testing.js#L59) is provided for resetting the URL and clearing builtin spies between tests.
+
+#### Unit Test Examples
+* [Example of an automated test spec for an object view plugin](https://github.com/nasa/openmct/blob/master/src/plugins/telemetryTable/pluginSpec.js)
+* [Example of an automated test spec for API](https://github.com/nasa/openmct/blob/master/src/api/time/TimeAPISpec.js)
+
+#### Unit Testing Execution
+
+The unit tests can be executed in one of two ways:
+`npm run test` which runs the entire suite against headless chrome
+`npm run test:debug` for debugging the tests in realtime in an active chrome session.
+
+## e2e, performance, and visual testing
+Documentation located [here](./e2e/README.md)
+
+## Code Coverage
+
+* 100% statement coverage is achievable and desirable.
+
+Codecov.io will combine each of the above commands with [Codecov.io Flags](https://docs.codecov.com/docs/flags). Effectively, this allows us to combine multiple reports which are run at various stages of our CI Pipeline or run as part of a parallel process.
+
+This e2e coverage is combined with our unit test report to give a comprehensive (if flawed) view of line coverage.
+
+### Limitations in our code coverage reporting
+
+Our code coverage implementation has two known limitations:
+- [Variability and accuracy](https://github.com/nasa/openmct/issues/5811)
+- [Vue instrumentation](https://github.com/nasa/openmct/issues/4973)

app.js

@@ -1,92 +0,0 @@
-/*global process*/
-
-/**
- * Usage:
- *
- * npm install minimist express
- * node app.js [options]
- */
-
-const options = require('minimist')(process.argv.slice(2));
-const express = require('express');
-const app = express();
-const fs = require('fs');
-const request = require('request');
-const __DEV__ = !process.env.NODE_ENV || process.env.NODE_ENV === 'development';
-
-// Defaults
-options.port = options.port || options.p || 8080;
-options.host = options.host || 'localhost';
-options.directory = options.directory || options.D || '.';
-
-// Show command line options
-if (options.help || options.h) {
-    console.log("\nUsage: node app.js [options]\n");
-    console.log("Options:");
-    console.log("  --help, -h               Show this message.");
-    console.log("  --port, -p <number>      Specify port.");
-    console.log("  --directory, -D <bundle>   Serve files from specified directory.");
-    console.log("");
-    process.exit(0);
-}
-
-app.disable('x-powered-by');
-
-app.use('/proxyUrl', function proxyRequest(req, res, next) {
-    console.log('Proxying request to: ', req.query.url);
-    req.pipe(request({
-        url: req.query.url,
-        strictSSL: false
-    }).on('error', next)).pipe(res);
-});
-
-class WatchRunPlugin {
-    apply(compiler) {
-        compiler.hooks.emit.tapAsync('WatchRunPlugin', (compilation, callback) => {
-            console.log('Begin compile at ' + new Date());
-            callback();
-        });
-    }
-}
-
-const webpack = require('webpack');
-let webpackConfig;
-if (__DEV__) {
-    webpackConfig = require('./webpack.dev');
-    webpackConfig.plugins.push(new webpack.HotModuleReplacementPlugin());
-    webpackConfig.entry.openmct = [
-        'webpack-hot-middleware/client?reload=true',
-        webpackConfig.entry.openmct
-    ];
-    webpackConfig.plugins.push(new WatchRunPlugin());
-} else {
-    webpackConfig = require('./webpack.coverage');
-}
-
-const compiler = webpack(webpackConfig);
-
-app.use(require('webpack-dev-middleware')(
-    compiler,
-    {
-        publicPath: '/dist',
-        stats: 'errors-warnings'
-    }
-));
-
-if (__DEV__) {
-    app.use(require('webpack-hot-middleware')(
-        compiler,
-        {}
-    ));
-}
-
-// Expose index.html for development users.
-app.get('/', function (req, res) {
-    fs.createReadStream('index.html').pipe(res);
-});
-
-// Finally, open the HTTP server and log the instance to the console
-app.listen(options.port, options.host, function () {
-    console.log('Open MCT application running at %s:%s', options.host, options.port);
-});
-

build-docs.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 
 #*****************************************************************************
-#* Open MCT, Copyright (c) 2014-2022, United States Government
+#* Open MCT, Copyright (c) 2014-2023, United States Government
 #* as represented by the Administrator of the National Aeronautics and Space
 #* Administration. All rights reserved.
 #*

codecov.yml

@@ -11,18 +11,18 @@ coverage:
         informational: true
   precision: 2
   round: down
-  range: "66...100"
+  range: '66...100'
 
 flags:
   unit:
-    carryforward: true 
-  e2e-ci:
-    carryforward: true
+    carryforward: false
+  e2e-stable:
+    carryforward: false
   e2e-full:
     carryforward: true
 
 comment:
-  layout: "reach,diff,flags,files,footer"
+  layout: 'diff,flags,files,footer'
   behavior: default
   require_changes: false
   show_carryforward_flags: true

copyright-notice.html

@@ -1,5 +1,5 @@
 <!--
- Open MCT, Copyright (c) 2014-2022, United States Government
+ Open MCT, Copyright (c) 2014-2023, United States Government
  as represented by the Administrator of the National Aeronautics and Space
  Administration. All rights reserved.
 

copyright-notice.js

@@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2022, United States Government
+ * Open MCT, Copyright (c) 2014-2023, United States Government
  * as represented by the Administrator of the National Aeronautics and Space
  * Administration. All rights reserved.
  *

docs/footer.html

@@ -1,3 +0,0 @@
-        <hr>
-    </body>
-</html>

docs/gendocs.js

@@ -1,209 +0,0 @@
-/*****************************************************************************
- * Open MCT, Copyright (c) 2014-2022, United States Government
- * as represented by the Administrator of the National Aeronautics and Space
- * Administration. All rights reserved.
- *
- * Open MCT is licensed under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * http://www.apache.org/licenses/LICENSE-2.0.
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations
- * under the License.
- *
- * Open MCT includes source code licensed under additional open source
- * licenses. See the Open Source Licenses file (LICENSES.md) included with
- * this source code distribution or the Licensing information page available
- * at runtime from the About dialog for additional information.
- *****************************************************************************/
-
-/*global require,process,__dirname,GLOBAL*/
-/*jslint nomen: false */
-
-
-// Usage:
-//   node gendocs.js --in <source directory> --out <dest directory>
-
-var CONSTANTS = {
-        DIAGRAM_WIDTH: 800,
-        DIAGRAM_HEIGHT: 500
-    },
-    TOC_HEAD = "# Table of Contents";
-
-GLOBAL.window = GLOBAL.window ||  GLOBAL; // nomnoml expects window to be defined
-(function () {
-    "use strict";
-
-    var fs = require("fs"),
-        mkdirp = require("mkdirp"),
-        path = require("path"),
-        glob = require("glob"),
-        marked = require("marked"),
-        split = require("split"),
-        stream = require("stream"),
-        nomnoml = require('nomnoml'),
-        toc = require("markdown-toc"),
-        Canvas = require('canvas'),
-        header = fs.readFileSync(path.resolve(__dirname, 'header.html')),
-        footer = fs.readFileSync(path.resolve(__dirname, 'footer.html')),
-        options = require("minimist")(process.argv.slice(2));
-
-    // Convert from nomnoml source to a target PNG file.
-    function renderNomnoml(source, target) {
-        var canvas =
-            new Canvas(CONSTANTS.DIAGRAM_WIDTH, CONSTANTS.DIAGRAM_HEIGHT);
-        nomnoml.draw(canvas, source, 1.0);
-        canvas.pngStream().pipe(fs.createWriteStream(target));
-    }
-
-    // Stream transform.
-    // Pulls out nomnoml diagrams from fenced code blocks and renders them
-    // as PNG files in the output directory, prefixed with a provided name.
-    // The fenced code blocks will be replaced with Markdown in the
-    // output of this stream.
-    function nomnomlifier(outputDirectory, prefix) {
-        var transform = new stream.Transform({ objectMode: true }),
-            isBuilding = false,
-            counter = 1,
-            outputPath,
-            source = "";
-
-        transform._transform = function (chunk, encoding, done) {
-            if (!isBuilding) {
-                if (chunk.trim().indexOf("```nomnoml") === 0) {
-                    var outputFilename = prefix + '-' + counter + '.png';
-                    outputPath = path.join(outputDirectory, outputFilename);
-                    this.push([
-                        "\n![Diagram ",
-                        counter,
-                        "](",
-                        outputFilename,
-                        ")\n\n"
-                    ].join(""));
-                    isBuilding = true;
-                    source = "";
-                    counter += 1;
-                } else {
-                    // Otherwise, pass through
-                    this.push(chunk + '\n');
-                }
-            } else {
-                if (chunk.trim() === "```") {
-                    // End nomnoml
-                    renderNomnoml(source, outputPath);
-                    isBuilding = false;
-                } else {
-                    source += chunk + '\n';
-                }
-            }
-            done();
-        };
-
-        return transform;
-    }
-
-    // Convert from Github-flavored Markdown to HTML
-    function gfmifier(renderTOC) {
-        var transform = new stream.Transform({ objectMode: true }),
-            markdown = "";
-        transform._transform = function (chunk, encoding, done) {
-            markdown += chunk;
-            done();
-        };
-        transform._flush = function (done) {
-            if (renderTOC){
-                // Prepend table of contents
-                markdown =
-                    [ TOC_HEAD, toc(markdown).content, "", markdown ].join("\n");
-            }
-            this.push(header);
-            this.push(marked(markdown));
-            this.push(footer);
-            done();
-        };
-        return transform;
-    }
-
-    // Custom renderer for marked; converts relative links from md to html,
-    // and makes headings linkable.
-    function CustomRenderer() {
-        var renderer = new marked.Renderer(),
-            customRenderer = Object.create(renderer);
-        customRenderer.heading = function (text, level) {
-            var escapedText = (text || "").trim().toLowerCase().replace(/\W/g, "-"),
-                aOpen = "<a name=\"" + escapedText + "\" href=\"#" + escapedText + "\">",
-                aClose = "</a>";
-            return aOpen + renderer.heading.apply(renderer, arguments) + aClose;
-        };
-        // Change links to .md files to .html
-        customRenderer.link = function (href, title, text) {
-            // ...but only if they look like relative paths
-            return (href || "").indexOf(":") === -1 && href[0] !== "/" ?
-                    renderer.link(href.replace(/\.md/, ".html"), title, text) :
-                    renderer.link.apply(renderer, arguments);
-        };
-        return customRenderer;
-    }
-
-    options['in'] = options['in'] || options.i;
-    options.out = options.out || options.o;
-
-    marked.setOptions({
-        renderer: new CustomRenderer(),
-        gfm: true,
-        tables: true,
-        breaks: false,
-        pedantic: false,
-        sanitize: true,
-        smartLists: true,
-        smartypants: false
-    });
-
-    // Convert all markdown files.
-    // First, pull out nomnoml diagrams.
-    // Then, convert remaining Markdown to HTML.
-    glob(options['in'] + "/**/*.md", {}, function (err, files) {
-        files.forEach(function (file) {
-            var destination = file.replace(options['in'], options.out)
-                .replace(/md$/, "html"),
-                destPath = path.dirname(destination),
-                prefix = path.basename(destination).replace(/\.html$/, ""),
-                //Determine whether TOC should be rendered for this file based
-                //on regex provided as command line option
-                renderTOC = file.match(options['suppress-toc'] || "") === null;
-
-            mkdirp(destPath, function (err) {
-                fs.createReadStream(file, { encoding: 'utf8' })
-                    .pipe(split())
-                    .pipe(nomnomlifier(destPath, prefix))
-                    .pipe(gfmifier(renderTOC))
-                    .pipe(fs.createWriteStream(destination, {
-                        encoding: 'utf8'
-                    }));
-            });
-        });
-    });
-
-    // Also copy over all HTML, CSS, or PNG files
-    glob(options['in'] + "/**/*.@(html|css|png)", {}, function (err, files) {
-        files.forEach(function (file) {
-            var destination = file.replace(options['in'], options.out),
-                destPath = path.dirname(destination),
-                streamOptions = {};
-            if (file.match(/png$/)) {
-                streamOptions.encoding = null;
-            } else {
-                streamOptions.encoding = 'utf8';
-            }
-
-            mkdirp(destPath, function (err) {
-                fs.createReadStream(file, streamOptions)
-                    .pipe(fs.createWriteStream(destination, streamOptions));
-            });
-        });
-    });
-
-}());

docs/header.html

@@ -1,9 +0,0 @@
-<html>
-    <head>
-        <link rel="stylesheet"
-              href="//nasa.github.io/openmct/static/res/css/styles.css">
-        <link rel="stylesheet"
-              href="//nasa.github.io/openmct/static/res/css/documentation.css">
-    </head>
-    <body>
-

docs/src/index.md

@@ -15,8 +15,8 @@
 
 ## Sections
  
- * The [API](api/) document is generated from inline documentation 
- using [JSDoc](http://usejsdoc.org/), and describes the JavaScript objects and
+ * The [API](api/) uses inline documentation 
+ using [TypeScript](https://www.typescriptlang.org) and some legacy [JSDoc](https://jsdoc.app/). It describes the JavaScript objects and
  functions that make up the software platform.
 
  * The [Development Process](process/) document describes the

e2e/.eslintrc.js

@@ -1,14 +1,14 @@
 /* eslint-disable no-undef */
 module.exports = {
-    "extends": ["plugin:playwright/playwright-test"],
-    "rules": {
-        "playwright/max-nested-describe": ["error", { "max": 1 }]
+  extends: ['plugin:playwright/playwright-test'],
+  rules: {
+    'playwright/max-nested-describe': ['error', { max: 1 }]
   },
-    "overrides": [
+  overrides: [
     {
-            "files": ["tests/visual/*.spec.js"],
-            "rules": {
-                "playwright/no-wait-for-timeout": "off"
+      files: ['tests/visual/*.spec.js'],
+      rules: {
+        'playwright/no-wait-for-timeout': 'off'
       }
     }
   ]

e2e/.percy.yml

@@ -2,4 +2,5 @@ version: 2
 snapshot:
   widths: [1024, 2000]
   min-height: 1440 # px
-  
+discovery:
+  concurrency: 2 # https://github.com/percy/cli/discussions/1067

e2e/README.md

@@ -8,7 +8,7 @@ This document is designed to capture on the What, Why, and How's of writing and
 
 1. [Getting Started](#getting-started)
 2. [Types of Testing](#types-of-e2e-testing)
-3. [Architecture](#architecture)
+3. [Architecture](#test-architecture-and-ci)
 
 ## Getting Started
 
@@ -23,21 +23,23 @@ If this is your first time ever using the Playwright framework, we recommend goi
 Once you've got an understanding of Playwright, you'll need a baseline understanding of Open MCT:
 
 1. Follow the steps [Building and Running Open MCT Locally](../README.md#building-and-running-open-mct-locally)
-2. Once you're serving Open MCT locally, create an Example Telemetry Object (e.g.: 'Sine Wave Generator')
+2. Once you're serving Open MCT locally, create a 'Display Layout' object. Save it.
 3. Create a 'Plot' Object (e.g.: 'Stacked Plot')
-4. Expand the Tree on the left-hand nav and drag and drop the Example Telemetry Object into the Plot Object
-5. Create a 'Display Layout' object
-6. From the Tree, Drag the Plot object into the Display Layout
+4. Create an Example Telemetry Object (e.g.: 'Sine Wave Generator')
+5. Expand the Tree and note the hierarchy of objects which were created.
+6. Navigate to the Demo Display Layout Object to edit and modify the embedded plot.
+7. Modify the embedded plot with Telemetry Data.
 
 What you've created is a display which mimics the display that a mission control operator might use to understand and model telemetry data.
 
 Recreate the steps above with Playwright's codegen tool:
 
-1. `npm run start` in a terminal window
-2. Open another terminal window and start the Playwright codegen application `npx playwright codegen`
-3. Navigate the browser to `http://localhost:8080`
-4. Click the Create button and notice how your actions in the browser are being recorded in the Playwright Inspector
-5. Continue through the steps 2-6 above
+1. `npm run start` in a terminal window to serve Open MCT locally
+2. `npx @playwright/test install` to install playwright and dependencies
+3. Open another terminal window and start the Playwright codegen application `npx playwright codegen`
+4. Navigate the browser to `http://localhost:8080`
+5. Click the Create button and notice how your actions in the browser are being recorded in the Playwright Inspector
+6. Continue through the steps 2-6 above
 
 What you've created is an automated test which mimics the creation of a mission control display.
 
@@ -73,59 +75,82 @@ To read about how to write a good visual test, please see [How to write a great
 `npm run test:e2e:visual` will run all of the visual tests against a local instance of Open MCT. If no `PERCY_TOKEN` API key is found in the terminal or command line environment variables, no visual comparisons will be made.
 
 #### Percy.io
+
 To make this possible, we're leveraging a 3rd party service, [Percy](https://percy.io/). This service maintains a copy of all changes, users, scm-metadata, and baselines to verify that the application looks and feels the same _unless approved by a Open MCT developer_. To request a Percy API token, please reach out to the Open MCT Dev team on GitHub. For more information, please see the official [Percy documentation](https://docs.percy.io/docs/visual-testing-basics)
 
 ### (Advanced) Snapshot Testing
 
 Snapshot testing is very similar to visual testing but allows us to be more precise in detecting change without relying on a 3rd party service. Unfortuantely, this precision requires advanced test setup and teardown and so we're using this pattern as a last resort.
 
-To give an example, if a *single* visual test assertion for an Overlay plot is run through multiple DOM rendering engines at various viewports to see how the Plot looks. If that same test were run as a snapshot test, it could only be executed against a single browser, on a single platform (ubuntu docker container).
+To give an example, if a _single_ visual test assertion for an Overlay plot is run through multiple DOM rendering engines at various viewports to see how the Plot looks. If that same test were run as a snapshot test, it could only be executed against a single browser, on a single platform (ubuntu docker container).
 
 Read more about [Playwright Snapshots](https://playwright.dev/docs/test-snapshots)
 
-Open MCT's implementation
--Our Snapshot tests receive a @snapshot tag.
--Snapshots need to be executed within the official playwright container to ensure we're using the exact rendering platform in CI and locally
+#### Open MCT's implementation
 
-```
-docker run --rm --network host -v $(pwd):/work/ -w /work/ -it mcr.microsoft.com/playwright:[GET THIS VERSION FROM OUR CIRCLECI CONFIG FILE]-focal /bin/bash
+- Our Snapshot tests receive a `@snapshot` tag.
+- Snapshots need to be executed within the official Playwright container to ensure we're using the exact rendering platform in CI and locally. To do a valid comparison locally:
+
+```sh
+// Replace {X.X.X} with the current Playwright version 
+// from our package.json or circleCI configuration file
+docker run --rm --network host -v $(pwd):/work/ -w /work/ -it mcr.microsoft.com/playwright:v{X.X.X}-focal /bin/bash
 npm install
 npx playwright test --config=e2e/playwright-ci.config.js --project=chrome --grep @snapshot
 ```
 
-(WIP) Updating Snapshots
-When the @snapshot tests fail, they will need to be evaluated to see if the failure is an acceptable change or 
+### Updating Snapshots
+
+When the `@snapshot` tests fail, they will need to be evaluated to determine if the failure is an acceptable and desireable or an unintended regression.
+
+To compare a snapshot, run a test and open the html report with the 'Expected' vs 'Actual' screenshot. If the actual screenshot is preferred, then the source-controlled 'Expected' snapshots will need to be updated with the following scripts.
+
+MacOS
+
+```
+npm run test:e2e:updatesnapshots
+```
+
+Linux/CI
+
+```sh
+// Replace {X.X.X} with the current Playwright version 
+// from our package.json or circleCI configuration file
+docker run --rm --network host -v $(pwd):/work/ -w /work/ -it mcr.microsoft.com/playwright:v{X.X.X}-focal /bin/bash
+npm install
+npm run test:e2e:updatesnapshots
+```
 
 ## Performance Testing
 
 The open source performance tests function mostly as a contract for the locator logic, functionality, and assumptions will work in our downstream, closed source test suites.
 
-They're found in the `/e2e/tests/performance` repo and are to be executed with the following npm script:
+They're found under `./e2e/tests/performance` and are to be executed with the following npm script:
 
-```npm run test:perf```
+`npm run test:perf`
 
-These tests are expected to become blocking and gating with assertions as we extend the capabilities of playwright.
+These tests are expected to become blocking and gating with assertions as we extend the capabilities of Playwright.
 
 ## Test Architecture and CI
 
 ### Architecture (TODO)
 
-
-
 ### File Structure
 
 Our file structure follows the type of type of testing being excercised at the e2e layer and files containing test suites which matcher application behavior or our `src` and `example` layout. This area is not well refined as we figure out what works best for closed source and downstream projects. This may change altogether if we move `e2e` to it's own npm package.
 
- - `./helper` - contains helper functions or scripts which are leveraged directly within the testsuites. i.e. non-default plugin scripts injected into DOM
- - `./test-data` - contains test data which is leveraged or generated in the functional, performance, or visual test suites. i.e. localStorage data
- - `./tests/functional` - the bulk of the tests are contained within this folder to verify the functionality of open mct
- - `./tests/functional/example/` - tests which specifically verify the example plugins
- - `./tests/functional/plugins/` - tests which loosely test each plugin. This folder is the most likely to change. Note: some @snapshot tests are still contained within this structure
- - `./tests/framework/` - tests which verify that our testframework functionality and assumptions will continue to work based on further refactoring or playwright version changes
- - `./tests/performance/` - performance tests
- - `./tests/visual/` - Visual tests
- - `./appActions.js` - Contains common fixtures which can be leveraged by testcase authors to quickly move through the application when writing new tests.
- - `./baseFixture.js` - Contains base fixtures which only extend default `@playwright/test` functionality. The goal is to remove these fixtures as native Playwright APIs improve.
+|File Path|Description|
+|:-:|-|
+|`./helper`                    | Contains helper functions or scripts which are leveraged directly within the test suites (e.g.: non-default plugin scripts injected into the DOM)|
+|`./test-data`                 | Contains test data which is leveraged or generated in the functional, performance, or visual test suites (e.g.: localStorage data).|
+|`./tests/functional`          | The bulk of the tests are contained within this folder to verify the functionality of Open MCT.|
+|`./tests/functional/example/` | Tests which specifically verify the example plugins (e.g.: Sine Wave Generator).|
+|`./tests/functional/plugins/` | Tests which loosely test each plugin. This folder is the most likely to change. Note: some `@snapshot` tests are still contained within this structure.|
+|`./tests/framework/`          | Tests which verify that our testing framework's functionality and assumptions will continue to work based on further refactoring or Playwright version changes (e.g.: verifying custom fixtures and appActions).|
+|`./tests/performance/`        | Performance tests.|
+|`./tests/visual/`             | Visual tests.|
+|`./appActions.js`             | Contains common methods which can be leveraged by test case authors to quickly move through the application when writing new tests.|
+|`./baseFixture.js`            | Contains base fixtures which only extend default `@playwright/test` functionality. The expectation is that these fixtures will be removed as the native Playwright API improves|
 
 Our functional tests end in `*.e2e.spec.js`, visual tests in `*.visual.spec.js` and performance tests in `*.perf.spec.js`.
 
@@ -134,52 +159,69 @@ Our functional tests end in `*.e2e.spec.js`, visual tests in `*.visual.spec.js`
 Where possible, we try to run Open MCT without modification or configuration change so that the Open MCT doesn't fail exclusively in "test mode" or in "production mode".
 
 Open MCT is leveraging the [config file](https://playwright.dev/docs/test-configuration) pattern to describe the capabilities of Open MCT e2e _where_ it's run
-- `./playwright-ci.config.js` - Used when running in CI or to debug CI issues locally
-- `./playwright-local.config.js` - Used when running locally
-- `./playwright-performance.config.js` - Used when running performance tests in CI or locally
-- `./playwright-visual.config.js` - Used to run the visual tests in CI or locally
+
+|Config File|Description|
+|:-:|-|
+|`./playwright-ci.config.js` | Used when running in CI or to debug CI issues locally|
+|`./playwright-local.config.js` | Used when running locally|
+|`./playwright-performance.config.js` | Used when running performance tests in CI or locally|
+|`./playwright-visual.config.js` | Used to run the visual tests in CI or locally|
+
 #### Test Tags
 
-Test tags are a great way of organizing tests outside of a file structure. To learn more see the official documentation [here](https://playwright.dev/docs/test-annotations#tag-tests)
+Test tags are a great way of organizing tests outside of a file structure. To learn more see the official documentation [here](https://playwright.dev/docs/test-annotations#tag-tests).
+
 Current list of test tags:
-- `@ipad` - Test case or test suite is compatible with Playwright's iPad support and Open MCT's read-only mobile view (i.e. no Create button).
-- `@gds` - Denotes a GDS Test Case used in the VIPER Mission.
-- `@addInit` - Initializes the browser with an injected and artificial state. Useful for loading non-default plugins. Likely will not work outside of app.js.
-- `@localStorage` - Captures or generates session storage to manipulate browser state. Useful for excluding in tests which require a persistent backend (i.e. CouchDB).
-- `@snapshot` - Uses Playwright's snapshot functionality to record a copy of the DOM for direct comparison. Must be run inside of the playwright container.
-- `@unstable` - A new test or test which is known to be flaky.
-- `@2p` - Indicates that multiple users are involved, or multiple tabs/pages are used. Useful for testing multi-user interactivity.
+
+|Test Tag|Description|
+|:-:|-|
+|`@ipad` | Test case or test suite is compatible with Playwright's iPad support and Open MCT's read-only mobile view (i.e. no create button).|
+|`@gds` | Denotes a GDS Test Case used in the VIPER Mission.|
+|`@addInit` | Initializes the browser with an injected and artificial state. Useful for loading non-default plugins. Likely will not work outside of `npm start`.|
+|`@localStorage` | Captures or generates session storage to manipulate browser state. Useful for excluding in tests which require a persistent backend (i.e. CouchDB).|
+|`@snapshot` | Uses Playwright's snapshot functionality to record a copy of the DOM for direct comparison. Must be run inside of the playwright container.|
+|`@unstable` | A new test or test which is known to be flaky.|
+|`@2p` | Indicates that multiple users are involved, or multiple tabs/pages are used. Useful for testing multi-user interactivity.|
 
 ### Continuous Integration
 
-The cheapest time to catch a bug is Pre-merge. Unfortuantely, this is the most expensive time to run all of the tests since each Merge event can consistent of hundreds of commits. For this reason, we're selective in _what_ we run as much as _when_ we run it.
+The cheapest time to catch a bug is pre-merge. Unfortuantely, this is the most expensive time to run all of the tests since each merge event can consist of hundreds of commits. For this reason, we're selective in _what we run_ as much as _when we run it_.
 
-We leverage CircleCI to run tests against each commit and inject the Test Reports which are generated by playwright so that they team can keep track of flaky and [historical Test Trends](https://app.circleci.com/insights/github/nasa/openmct/workflows/overall-circleci-commit-status/tests?branch=master&reporting-window=last-30-days)
+We leverage CircleCI to run tests against each commit and inject the Test Reports which are generated by Playwright so that they team can keep track of flaky and [historical test trends](https://app.circleci.com/insights/github/nasa/openmct/workflows/overall-circleci-commit-status/tests?branch=master&reporting-window=last-30-days)
 
 We leverage Github Actions / Workflows to execute tests as it gives us the ability to run against multiple operating systems with greater control over git event triggers (i.e. Run on a PR Comment event).
 
 Our CI environment consists of 3 main modes of operation:
 
 #### 1. Per-Commit Testing
+
 CircleCI
+
 - Stable e2e tests against ubuntu and chrome
 - Performance tests against ubuntu and chrome
 - e2e tests are linted
 
 #### 2. Per-Merge Testing
+
 Github Actions / Workflow
+
 - Full suite against all browsers/projects. Triggered with Github Label Event 'pr:e2e'
+- CouchDB Tests. Triggered on PR Create and again with Github Label Event 'pr:e2e:couchdb'
 - Visual Tests. Triggered with Github Label Event 'pr:visual'
 
 #### 3. Scheduled / Batch Testing
+
 Nightly Testing in Circle CI
+
 - Full e2e suite against ubuntu and chrome
 - Performance tests against ubuntu and chrome
 
 Github Actions / Workflow
+
 - Visual Test baseline generation.
 
 #### Parallelism and Fast Feedback
+
 In order to provide fast feedback in the Per-Commit context, we try to keep total test feedback at 5 minutes or less. That is to say, A developer should have a pass/fail result in under 5 minutes.
 
 Playwright has native support for semi-intelligent sharding. Read about it [here](https://playwright.dev/docs/test-parallel#shard-tests-between-multiple-machines).
@@ -191,41 +233,118 @@ In addition to the Parallelization of Test Runners (Sharding), we're also runnin
 So for every commit, Playwright is effectively running 4 x 2 concurrent browsercontexts to keep the overall runtime to a miminum.
 
 At the same time, we don't want to waste CI resources on parallel runs, so we've configured each shard to fail after 5 test failures. Test failure logs are recorded and stored to allow fast triage.
+
 #### Test Promotion
 
 In order to maintain fast and reliable feedback, tests go through a promotion process. All new test cases or test suites must be labeled with the `@unstable` annotation. The Open MCT dev team runs these unstable tests in our private repos to ensure they work downstream and are reliable.
 
-To run the stable tests, use the ```npm run test:e2e:stable``` command. To run the new and flaky tests, use the ```npm run test:e2e:unstable``` command.
+- To run the stable tests, use the `npm run test:e2e:stable` command.
+- To run the new and flaky tests, use the `npm run test:e2e:unstable` command.
 
 A testcase and testsuite are to be unmarked as @unstable when:
+
 1. They run as part of "full" run 5 times without failure.
 2. They've been by a Open MCT Developer 5 times in the closed source repo without failure.
 
 ### Cross-browser and Cross-operating system
 
-- Where is it tested
-- What's supported
-- Mobile
+#### **What's supported:**
+
+We are leveraging the `browserslist` project to declare our supported list of browsers.
+
+#### **Where it's tested:**
+
+We lint on `browserslist` to ensure that we're not implementing deprecated browser APIs and are aware of browser API improvements over time.
+
+We also have the need to execute our e2e tests across this published list of browsers. Our browsers and browser version matrix is found inside of our `./playwright-*.config.js`, but mostly follows in order of bleeding edge to stable:
+
+- `playwright-chromium channel:beta`
+  - A beta version of Chromium from official chromium channels. As close to the bleeding edge as we can get.
+- `playwright-chromium`
+  - A stable version of Chromium from the official chromium channels. This is always at least 1 version ahead of desktop chrome.
+- `playwright-chrome`
+  - The stable channel of Chrome from the official chrome channels. This is always 2 versions behind chromium.
+
+#### **Mobile**
+
+We have the Mission-need to support iPad. To run our iPad suite, please see our `playwright-*.config.js` with the 'iPad' project.
+
+#### **Skipping or executing tests based on browser, os, and/os browser version:**
+
+Conditionally skipping tests based on browser (**RECOMMENDED**):
+
+```js
+test('Can adjust image brightness/contrast by dragging the sliders', async ({ page, browserName }) => {
+  // eslint-disable-next-line playwright/no-skipped-test
+  test.skip(browserName === 'firefox', 'This test needs to be updated to work with firefox');
+
+  // ...
+```
+
+Conditionally skipping tests based on OS:
+
+```js
+test('Can adjust image brightness/contrast by dragging the sliders', async ({ page }) => {
+  // eslint-disable-next-line playwright/no-skipped-test
+  test.skip(process.platform === 'darwin', 'This test needs to be updated to work with MacOS');
+
+  // ...
+```
+
+Skipping based on browser version (Rarely used): <https://github.com/microsoft/playwright/discussions/17318>
 
 ## Test Design, Best Practices, and Tips & Tricks
 
 ### Test Design (TODO)
 
 - How to make tests robust to function in other contexts (VISTA, VIPER, etc.)
-  - Leverage the use of appActions.js like getOrCreateDomainObject
+  - Leverage the use of `appActions.js` methods such as `createDomainObjectWithDefaults()`
 - How to make tests faster and more resilient
-  - When possible, navigate directly by URL
-  - Leverage ```await page.goto('/', { waitUntil: 'networkidle' });```
+  - When possible, navigate directly by URL:
+
+  ```javascript
+    // You can capture the CreatedObjectInfo returned from this appAction:
+    const clock = await createDomainObjectWithDefaults(page, { type: 'Clock' });
+
+    // ...and use its `url` property to navigate directly to it later in the test:
+    await page.goto(clock.url);
+  ```
+
+  - Leverage `await page.goto('./', { waitUntil: 'domcontentloaded' });`
+    - Initial navigation should _almost_ always use the `{ waitUntil: 'domcontentloaded' }` option.
   - Avoid repeated setup to test to test a single assertion. Write longer tests with multiple soft assertions.
 
-### How to write a great test (TODO)
+### How to write a great test (WIP)
+
+- Use our [App Actions](./appActions.js) for performing common actions whenever applicable.
+  - Use `waitForPlotsToRender()` before asserting against anything that is dependent upon plot series data being loaded and drawn.
+- If you create an object outside of using the `createDomainObjectWithDefaults` App Action, make sure to fill in the 'Notes' section of your object with `page.testNotes`:
+
+  ```js
+  // Fill the "Notes" section with information about the
+  // currently running test and its project.
+  const { testNotes } = page;
+  const notesInput = page.locator('form[name="mctForm"] #notes-textarea');
+  await notesInput.fill(testNotes);
+  ```
 
 #### How to write a great visual test (TODO)
 
+#### How to write a great network test
+
+- Where possible, it is best to mock out third-party network activity to ensure we are testing application behavior of Open MCT.
+- It is best to be as specific as possible about the expected network request/response structures in creating your mocks.
+- Make sure to only mock requests which are relevant to the specific behavior being tested.
+- Where possible, network requests and responses should be treated in an order-agnostic manner, as the order in which certain requests/responses happen is dynamic and subject to change.
+
+Some examples of mocking network responses in regards to CouchDB can be found in our [couchdb.e2e.spec.js](./tests/functional/couchdb.e2e.spec.js) test file.
+
 ### Best Practices
 
 For now, our best practices exist as self-tested, living documentation in our [exampleTemplate.e2e.spec.js](./tests/framework/exampleTemplate.e2e.spec.js) file.
 
+For best practices with regards to mocking network responses, see our [couchdb.e2e.spec.js](./tests/functional/couchdb.e2e.spec.js) file.
+
 ### Tips & Tricks (TODO)
 
 The following contains a list of tips and tricks which don't exactly fit into a FAQ or Best Practices doc.
@@ -238,17 +357,23 @@ There are instances where multiple browser pages will need to be opened to verif
 Test Reporting is done through official Playwright reporters and the CI Systems which execute them.
 
 We leverage the following official Playwright reporters:
+
 - HTML
 - junit
 - github annotations
 - Tracefile
 - Screenshots
 
-When running the tests locally with the `npm run test:local` command, the html report will open automatically on failure. Inside this HTML report will be a complete summary of the finished tests. If the tests failed, you'll see embedded links to screenshot failure, execution logs, and the Tracefile.
+When running the tests locally with the `npm run test:e2e:local` command, the html report will open automatically on failure. Inside this HTML report will be a complete summary of the finished tests. If the tests failed, you'll see embedded links to screenshot failure, execution logs, and the Tracefile.
 
 When looking at the reports run in CI, you'll leverage this same HTML Report which is hosted either in CircleCI or Github Actions as a build artifact.
+
 ### e2e Code Coverage
 
+Our e2e code coverage is captured and combined with our unit test coverage. For more information, please see our [code coverage documentation](../TESTING.md)
+
+#### Generating e2e code coverage
+
 Code coverage is collected during test execution using our custom [baseFixture](./baseFixtures.js). The raw coverage files are stored in a `.nyc_report` directory to be converted into a lcov file with the following [nyc](https://github.com/istanbuljs/nyc) command:
 
 ```npm run cov:e2e:report```
@@ -259,9 +384,6 @@ At this point, the nyc linecov report can be published to [codecov.io](https://a
 or
 ```npm run cov:e2e:full:publish``` for the full suite running against all available platforms.
 
-Codecov.io will combine each of the above commands with [Codecov.io Flags](https://docs.codecov.com/docs/flags). Effectively, this allows us to combine multiple reports which are run at various stages of our CI Pipeline or run as part of a parallel process.
-
-This e2e coverage is combined with our unit test report to give a comprehensive (if flawed) view of line coverage.
 ## Other
 
 ### About e2e testing
@@ -314,6 +436,26 @@ A single e2e test in Open MCT is extended to run:
 
 - Why is my test failing on CI and not locally?
 - How can I view the failing tests on CI?
-- Tests won't start because 'Error: http://localhost:8080/# is already used...'
+- Tests won't start because 'Error: <http://localhost:8080/># is already used...'
 This error will appear when running the tests locally. Sometimes, the webserver is left in an orphaned state and needs to be cleaned up. To clear up the orphaned webserver, execute the following from your Terminal:
 ```lsof -n -i4TCP:8080 | awk '{print$2}' | tail -1 | xargs kill -9```
+
+### Upgrading Playwright
+
+In order to upgrade from one version of Playwright to another, the version should be updated in several places in both `openmct` and `openmct-yamcs` repos. An easy way to identify these locations is to search for the current version in all files and find/replace.
+
+For reference, all of the locations where the version should be updated are listed below:
+
+#### **In `openmct`:**
+
+- `package.json`
+  - Both packages `@playwright/test` and `playwright-core` should be updated to the same target version.
+- `.circleci/config.yml`
+- `.github/workflows/e2e-couchdb.yml`
+- `.github/workflows/e2e-pr.yml`
+
+#### **In `openmct-yamcs`:**
+
+- `package.json`
+  - `@playwright/test` should be updated to the target version.
+- `.github/workflows/yamcs-quickstart-e2e.yml`

e2e/appActions.js

@@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2022, United States Government
+ * Open MCT, Copyright (c) 2014-2023, United States Government
  * as represented by the Administrator of the National Aeronautics and Space
  * Administration. All rights reserved.
  *
@@ -45,6 +45,18 @@
  * @property {string} url the relative url to the object (for use with `page.goto()`)
  */
 
+/**
+ * Defines parameters to be used in the creation of a notification.
+ * @typedef {Object} CreateNotificationOptions
+ * @property {string} message the message
+ * @property {'info' | 'alert' | 'error'} severity the severity
+ * @property {import('../src/api/notifications/NotificationAPI').NotificationOptions} [notificationOptions] additional options
+ */
+
+const Buffer = require('buffer').Buffer;
+const genUuid = require('uuid').v4;
+const { expect } = require('@playwright/test');
+
 /**
  * This common function creates a domain object with the default options. It is the preferred way of creating objects
  * in the e2e suite when uninterested in properties of the objects themselves.
@@ -54,24 +66,32 @@
  * @returns {Promise<CreatedObjectInfo>} An object containing information about the newly created domain object.
  */
 async function createDomainObjectWithDefaults(page, { type, name, parent = 'mine' }) {
+  if (!name) {
+    name = `${type}:${genUuid()}`;
+  }
+
   const parentUrl = await getHashUrlToDomainObject(page, parent);
 
   // Navigate to the parent object. This is necessary to create the object
   // in the correct location, such as a folder, layout, or plot.
   await page.goto(`${parentUrl}?hideTree=true`);
-    await page.waitForLoadState('networkidle');
 
   //Click the Create button
   await page.click('button:has-text("Create")');
 
   // Click the object specified by 'type'
-    await page.click(`li:text("${type}")`);
+  await page.click(`li[role='menuitem']:text("${type}")`);
 
   // Modify the name input field of the domain object to accept 'name'
-    if (name) {
   const nameInput = page.locator('form[name="mctForm"] .first input[type="text"]');
-        await nameInput.fill("");
+  await nameInput.fill('');
   await nameInput.fill(name);
+
+  if (page.testNotes) {
+    // Fill the "Notes" section with information about the
+    // currently running test and its project.
+    const notesInput = page.locator('form[name="mctForm"] #notes-textarea');
+    await notesInput.fill(page.testNotes);
   }
 
   // Click OK button and wait for Navigate event
@@ -94,19 +114,107 @@ async function createDomainObjectWithDefaults(page, { type, name, parent = 'mine
   }
 
   return {
-        name: name || `Unnamed ${type}`,
-        uuid: uuid,
+    name,
+    uuid,
     url: objectUrl
   };
 }
 
 /**
-* Open the given `domainObject`'s context menu from the object tree.
-* Expands the path to the object and scrolls to it if necessary.
-*
-* @param {import('@playwright/test').Page} page
-* @param {string} url the url to the object
-*/
+ * Generate a notification with the given options.
+ * @param {import('@playwright/test').Page} page
+ * @param {CreateNotificationOptions} createNotificationOptions
+ */
+async function createNotification(page, createNotificationOptions) {
+  await page.evaluate((_createNotificationOptions) => {
+    const { message, severity, options } = _createNotificationOptions;
+    const notificationApi = window.openmct.notifications;
+    if (severity === 'info') {
+      notificationApi.info(message, options);
+    } else if (severity === 'alert') {
+      notificationApi.alert(message, options);
+    } else {
+      notificationApi.error(message, options);
+    }
+  }, createNotificationOptions);
+}
+
+/**
+ * Expand an item in the tree by a given object name.
+ * @param {import('@playwright/test').Page} page
+ * @param {string} name
+ */
+async function expandTreePaneItemByName(page, name) {
+  const treePane = page.getByRole('tree', {
+    name: 'Main Tree'
+  });
+  const treeItem = treePane.locator(`role=treeitem[expanded=false][name=/${name}/]`);
+  const expandTriangle = treeItem.locator('.c-disclosure-triangle');
+  await expandTriangle.click();
+}
+
+/**
+ * Create a Plan object from JSON with the provided options.
+ * @param {import('@playwright/test').Page} page
+ * @param {*} options
+ * @returns {Promise<CreatedObjectInfo>} An object containing information about the newly created domain object.
+ */
+async function createPlanFromJSON(page, { name, json, parent = 'mine' }) {
+  if (!name) {
+    name = `Plan:${genUuid()}`;
+  }
+
+  const parentUrl = await getHashUrlToDomainObject(page, parent);
+
+  // Navigate to the parent object. This is necessary to create the object
+  // in the correct location, such as a folder, layout, or plot.
+  await page.goto(`${parentUrl}?hideTree=true`);
+
+  // Click the Create button
+  await page.click('button:has-text("Create")');
+
+  // Click 'Plan' menu option
+  await page.click(`li:text("Plan")`);
+
+  // Modify the name input field of the domain object to accept 'name'
+  const nameInput = page.locator('form[name="mctForm"] .first input[type="text"]');
+  await nameInput.fill('');
+  await nameInput.fill(name);
+
+  // Upload buffer from memory
+  await page.locator('input#fileElem').setInputFiles({
+    name: 'plan.txt',
+    mimeType: 'text/plain',
+    buffer: Buffer.from(JSON.stringify(json))
+  });
+
+  // Click OK button and wait for Navigate event
+  await Promise.all([
+    page.waitForLoadState(),
+    page.click('[aria-label="Save"]'),
+    // Wait for Save Banner to appear
+    page.waitForSelector('.c-message-banner__message')
+  ]);
+
+  // Wait until the URL is updated
+  await page.waitForURL(`**/${parent}/*`);
+  const uuid = await getFocusedObjectUuid(page);
+  const objectUrl = await getHashUrlToDomainObject(page, uuid);
+
+  return {
+    uuid,
+    name,
+    url: objectUrl
+  };
+}
+
+/**
+ * Open the given `domainObject`'s context menu from the object tree.
+ * Expands the path to the object and scrolls to it if necessary.
+ *
+ * @param {import('@playwright/test').Page} page
+ * @param {string} url the url to the object
+ */
 async function openObjectTreeContextMenu(page, url) {
   await page.goto(url);
   await page.click('button[title="Show selected item in tree"]');
@@ -115,6 +223,32 @@ async function openObjectTreeContextMenu(page, url) {
   });
 }
 
+/**
+ * Expands the entire object tree (every expandable tree item).
+ * @param {import('@playwright/test').Page} page
+ * @param {"Main Tree" | "Create Modal Tree"} [treeName="Main Tree"]
+ */
+async function expandEntireTree(page, treeName = 'Main Tree') {
+  const treeLocator = page.getByRole('tree', {
+    name: treeName
+  });
+  const collapsedTreeItems = treeLocator
+    .getByRole('treeitem', {
+      expanded: false
+    })
+    .locator('span.c-disclosure-triangle.is-enabled');
+
+  while ((await collapsedTreeItems.count()) > 0) {
+    await collapsedTreeItems.nth(0).click();
+
+    // FIXME: Replace hard wait with something event-driven.
+    // Without the wait, this fails periodically due to a race condition
+    // with Vue rendering (loop exits prematurely).
+    // eslint-disable-next-line playwright/no-wait-for-timeout
+    await page.waitForTimeout(200);
+  }
+}
+
 /**
  * Gets the UUID of the currently focused object by parsing the current URL
  * and returning the last UUID in the path.
@@ -141,9 +275,13 @@ async function getFocusedObjectUuid(page) {
  * @returns {Promise<string>} the url of the object
  */
 async function getHashUrlToDomainObject(page, uuid) {
+  await page.waitForLoadState('load'); //Add some determinism
   const hashUrl = await page.evaluate(async (objectUuid) => {
     const path = await window.openmct.objects.getOriginalPath(objectUuid);
-        let url = './#/browse/' + [...path].reverse()
+    let url =
+      './#/browse/' +
+      [...path]
+        .reverse()
         .map((object) => window.openmct.objects.makeKeyString(object.identifier))
         .join('/');
 
@@ -159,15 +297,14 @@ async function getHashUrlToDomainObject(page, uuid) {
 }
 
 /**
- * Utilizes the OpenMCT API to detect if the given object has an active transaction (is in Edit mode).
+ * Utilizes the OpenMCT API to detect if the UI is in Edit mode.
  * @private
  * @param {import('@playwright/test').Page} page
- * @param {string | import('../src/api/objects/ObjectAPI').Identifier} identifier
- * @return {Promise<boolean>} true if the object has an active transaction, false otherwise
+ * @return {Promise<boolean>} true if the Open MCT is in Edit Mode
  */
 async function _isInEditMode(page, identifier) {
   // eslint-disable-next-line no-return-await
-    return await page.evaluate((objectIdentifier) => window.openmct.objects.isTransactionActive(objectIdentifier), identifier);
+  return await page.evaluate(() => window.openmct.editor.isEditing());
 }
 
 /**
@@ -216,7 +353,7 @@ async function setRealTimeMode(page) {
  * @param {OffsetValues} offset
  * @param {import('@playwright/test').Locator} offsetButton
  */
-async function setTimeConductorOffset(page, {hours, mins, secs}, offsetButton) {
+async function setTimeConductorOffset(page, { hours, mins, secs }, offsetButton) {
   await offsetButton.click();
 
   if (hours) {
@@ -255,14 +392,124 @@ async function setEndOffset(page, offset) {
   await setTimeConductorOffset(page, offset, endOffsetButton);
 }
 
+/**
+ * Selects an inspector tab based on the provided tab name
+ *
+ * @param {import('@playwright/test').Page} page
+ * @param {String} name the name of the tab
+ */
+async function selectInspectorTab(page, name) {
+  const inspectorTabs = page.getByRole('tablist');
+  const inspectorTab = inspectorTabs.getByTitle(name);
+  const inspectorTabClass = await inspectorTab.getAttribute('class');
+  const isSelectedInspectorTab = inspectorTabClass.includes('is-current');
+
+  // do not click a tab that is already selected or it will timeout your test
+  // do to a { pointer-events: none; } on selected tabs
+  if (!isSelectedInspectorTab) {
+    await inspectorTab.click();
+  }
+}
+
+/**
+ * Waits and asserts that all plot series data on the page
+ * is loaded and drawn.
+ *
+ * In lieu of a better way to detect when a plot is done rendering,
+ * we [attach a class to the '.gl-plot' element](https://github.com/nasa/openmct/blob/5924d7ea95a0c2d4141c602a3c7d0665cb91095f/src/plugins/plot/MctPlot.vue#L27)
+ * once all pending series data has been loaded. The following appAction retrieves
+ * all plots on the page and waits up to the default timeout for the class to be
+ * attached to each plot.
+ * @param {import('@playwright/test').Page} page
+ */
+async function waitForPlotsToRender(page) {
+  const plotLocator = page.locator('.gl-plot');
+  for (const plot of await plotLocator.all()) {
+    await expect(plot).toHaveClass(/js-series-data-loaded/);
+  }
+}
+
+/**
+ * @typedef {Object} PlotPixel
+ * @property {number} r The value of the red channel (0-255)
+ * @property {number} g The value of the green channel (0-255)
+ * @property {number} b The value of the blue channel (0-255)
+ * @property {number} a The value of the alpha channel (0-255)
+ * @property {string} strValue The rgba string value of the pixel
+ */
+
+/**
+ * Wait for all plots to render and then retrieve and return an array
+ * of canvas plot pixel data (RGBA values).
+ * @param {import('@playwright/test').Page} page
+ * @param {string} canvasSelector The selector for the canvas element
+ * @return {Promise<PlotPixel[]>}
+ */
+async function getCanvasPixels(page, canvasSelector) {
+  const getTelemValuePromise = new Promise((resolve) =>
+    page.exposeFunction('getCanvasValue', resolve)
+  );
+  const canvasHandle = await page.evaluateHandle(
+    (canvas) => document.querySelector(canvas),
+    canvasSelector
+  );
+  const canvasContextHandle = await page.evaluateHandle(
+    (canvas) => canvas.getContext('2d'),
+    canvasHandle
+  );
+
+  await waitForPlotsToRender(page);
+  await page.evaluate(
+    ([canvas, ctx]) => {
+      // The document canvas is where the plot points and lines are drawn.
+      // The only way to access the canvas is using document (using page.evaluate)
+      /** @type {ImageData} */
+      const data = ctx.getImageData(0, 0, canvas.width, canvas.height).data;
+      /** @type {number[]} */
+      const imageDataValues = Object.values(data);
+      /** @type {PlotPixel[]} */
+      const plotPixels = [];
+      // Each pixel consists of four values within the ImageData.data array. The for loop iterates by multiples of four.
+      // The values associated with each pixel are R (red), G (green), B (blue), and A (alpha), in that order.
+      for (let i = 0; i < imageDataValues.length; ) {
+        if (imageDataValues[i] > 0) {
+          plotPixels.push({
+            r: imageDataValues[i],
+            g: imageDataValues[i + 1],
+            b: imageDataValues[i + 2],
+            a: imageDataValues[i + 3],
+            strValue: `rgb(${imageDataValues[i]}, ${imageDataValues[i + 1]}, ${
+              imageDataValues[i + 2]
+            }, ${imageDataValues[i + 3]})`
+          });
+        }
+
+        i = i + 4;
+      }
+
+      window.getCanvasValue(plotPixels);
+    },
+    [canvasHandle, canvasContextHandle]
+  );
+
+  return getTelemValuePromise;
+}
+
 // eslint-disable-next-line no-undef
 module.exports = {
   createDomainObjectWithDefaults,
-    openObjectTreeContextMenu,
+  createNotification,
+  createPlanFromJSON,
+  expandEntireTree,
+  expandTreePaneItemByName,
+  getCanvasPixels,
   getHashUrlToDomainObject,
   getFocusedObjectUuid,
+  openObjectTreeContextMenu,
   setFixedTimeMode,
   setRealTimeMode,
   setStartOffset,
-    setEndOffset
+  setEndOffset,
+  selectInspectorTab,
+  waitForPlotsToRender
 };

e2e/baseFixtures.js

@@ -1,6 +1,6 @@
 /* eslint-disable no-undef */
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2022, United States Government
+ * Open MCT, Copyright (c) 2014-2023, United States Government
  * as represented by the Administrator of the National Aeronautics and Space
  * Administration. All rights reserved.
  *
@@ -56,12 +56,9 @@ function _consoleMessageToString(msg) {
  * @return {Promise<Animation[]>}
  */
 function waitForAnimations(locator) {
-    return locator
-        .evaluate((element) =>
-            Promise.all(
-                element
-                    .getAnimations({ subtree: true })
-                    .map((animation) => animation.finished)));
+  return locator.evaluate((element) =>
+    Promise.all(element.getAnimations({ subtree: true }).map((animation) => animation.finished))
+  );
 }
 
 /**
@@ -90,7 +87,8 @@ exports.test = base.test.extend({
    * @see {@link https://github.com/sinonjs/fake-timers/#var-clock--faketimersinstallconfig SinonJS FakeTimers Config}
    */
   clockOptions: [undefined, { option: true }],
-    overrideClock: [async ({ context, clockOptions }, use) => {
+  overrideClock: [
+    async ({ context, clockOptions }, use) => {
       if (clockOptions !== undefined) {
         await context.addInitScript({
           path: path.join(__dirname, '../', './node_modules/sinon/pkg/sinon.js')
@@ -101,10 +99,12 @@ exports.test = base.test.extend({
       }
 
       await use(context);
-    }, {
+    },
+    {
       auto: true,
       scope: 'test'
-    }],
+    }
+  ],
   /**
    * Extends the base context class to add codecoverage shim.
    * @see {@link https://github.com/mxschmitt/playwright-test-coverage Github Project}
@@ -112,19 +112,24 @@ exports.test = base.test.extend({
   context: async ({ context }, use) => {
     await context.addInitScript(() =>
       window.addEventListener('beforeunload', () =>
-                (window).collectIstanbulCoverage(JSON.stringify((window).__coverage__))
+        window.collectIstanbulCoverage(JSON.stringify(window.__coverage__))
       )
     );
     await fs.promises.mkdir(istanbulCLIOutput, { recursive: true });
     await context.exposeFunction('collectIstanbulCoverage', (coverageJSON) => {
       if (coverageJSON) {
-                fs.writeFileSync(path.join(istanbulCLIOutput, `playwright_coverage_${uuid()}.json`), coverageJSON);
+        fs.writeFileSync(
+          path.join(istanbulCLIOutput, `playwright_coverage_${uuid()}.json`),
+          coverageJSON
+        );
       }
     });
 
     await use(context);
     for (const page of context.pages()) {
-            await page.evaluate(() => (window).collectIstanbulCoverage(JSON.stringify((window).__coverage__)));
+      await page.evaluate(() =>
+        window.collectIstanbulCoverage(JSON.stringify(window.__coverage__))
+      );
     }
   },
   /**
@@ -147,8 +152,10 @@ exports.test = base.test.extend({
 
     // Assert against console errors during teardown
     if (failOnConsoleError) {
-            messages.forEach(
-                msg => expect.soft(msg.type(), `Console error detected: ${_consoleMessageToString(msg)}`).not.toEqual('error')
+      messages.forEach((msg) =>
+        expect
+          .soft(msg.type(), `Console error detected: ${_consoleMessageToString(msg)}`)
+          .not.toEqual('error')
       );
     }
   },
@@ -170,5 +177,6 @@ exports.test = base.test.extend({
     }
   }
 });
+
 exports.expect = expect;
 exports.waitForAnimations = waitForAnimations;

e2e/helper/addInitExampleFaultProvider.js

@@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2022, United States Government
+ * Open MCT, Copyright (c) 2014-2023, United States Government
  * as represented by the Administrator of the National Aeronautics and Space
  * Administration. All rights reserved.
  *

e2e/helper/addInitExampleFaultProviderStatic.js

@@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2022, United States Government
+ * Open MCT, Copyright (c) 2014-2023, United States Government
  * as represented by the Administrator of the National Aeronautics and Space
  * Administration. All rights reserved.
  *

e2e/helper/addInitExampleUser.js

@@ -0,0 +1,27 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2023, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+// This should be used to install the Example User
+document.addEventListener('DOMContentLoaded', () => {
+  const openmct = window.openmct;
+  openmct.install(openmct.plugins.example.ExampleUser());
+});

e2e/helper/addInitFaultManagementPlugin.js

@@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2022, United States Government
+ * Open MCT, Copyright (c) 2014-2023, United States Government
  * as represented by the Administrator of the National Aeronautics and Space
  * Administration. All rights reserved.
  *

e2e/helper/addInitFileInputObject.js

@@ -0,0 +1,71 @@
+class DomainObjectViewProvider {
+  constructor(openmct) {
+    this.key = 'doViewProvider';
+    this.name = 'Domain Object View Provider';
+    this.openmct = openmct;
+  }
+
+  canView(domainObject) {
+    return domainObject.type === 'imageFileInput' || domainObject.type === 'jsonFileInput';
+  }
+
+  view(domainObject, objectPath) {
+    let content;
+
+    return {
+      show: function (element) {
+        const body = domainObject.selectFile.body;
+        const type = typeof body;
+
+        content = document.createElement('div');
+        content.id = 'file-input-type';
+        content.textContent = JSON.stringify(type);
+        element.appendChild(content);
+      },
+      destroy: function (element) {
+        element.removeChild(content);
+        content = undefined;
+      }
+    };
+  }
+}
+
+document.addEventListener('DOMContentLoaded', () => {
+  const openmct = window.openmct;
+
+  openmct.types.addType('jsonFileInput', {
+    key: 'jsonFileInput',
+    name: 'JSON File Input Object',
+    creatable: true,
+    form: [
+      {
+        name: 'Upload File',
+        key: 'selectFile',
+        control: 'file-input',
+        required: true,
+        text: 'Select File...',
+        type: 'application/json',
+        property: ['selectFile']
+      }
+    ]
+  });
+
+  openmct.types.addType('imageFileInput', {
+    key: 'imageFileInput',
+    name: 'Image File Input Object',
+    creatable: true,
+    form: [
+      {
+        name: 'Upload File',
+        key: 'selectFile',
+        control: 'file-input',
+        required: true,
+        text: 'Select File...',
+        type: 'image/*',
+        property: ['selectFile']
+      }
+    ]
+  });
+
+  openmct.objectViews.addProvider(new DomainObjectViewProvider(openmct));
+});

e2e/helper/addInitNotebookWithUrls.js

@@ -0,0 +1,32 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2023, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+// This should be used to install the re-instal default Notebook plugin with a simple url whitelist.
+// e.g.
+// await page.addInitScript({ path: path.join(__dirname, 'addInitNotebookWithUrls.js') });
+const NOTEBOOK_NAME = 'Notebook';
+const URL_WHITELIST = ['google.com'];
+
+document.addEventListener('DOMContentLoaded', () => {
+  const openmct = window.openmct;
+  openmct.install(openmct.plugins.Notebook(NOTEBOOK_NAME, URL_WHITELIST));
+});

e2e/helper/addInitOperatorStatus.js

@@ -0,0 +1,27 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2023, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+// This should be used to install the Operator Status
+document.addEventListener('DOMContentLoaded', () => {
+  const openmct = window.openmct;
+  openmct.install(openmct.plugins.OperatorStatus());
+});

e2e/helper/addInitRestrictedNotebook.js

@@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2022, United States Government
+ * Open MCT, Copyright (c) 2014-2023, United States Government
  * as represented by the Administrator of the National Aeronautics and Space
  * Administration. All rights reserved.
  *

e2e/helper/addNoneditableObject.js

@@ -24,4 +24,4 @@
       }
     });
   });
-}());
+})();

e2e/helper/faultUtils.js

@@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2022, United States Government
+ * Open MCT, Copyright (c) 2014-2023, United States Government
  * as represented by the Administrator of the National Aeronautics and Space
  * Administration. All rights reserved.
  *
@@ -19,14 +19,13 @@
  * this source code distribution or the Licensing information page available
  * at runtime from the About dialog for additional information.
  *****************************************************************************/
-
+/* global __dirname */
 const path = require('path');
 
 /**
  * @param {import('@playwright/test').Page} page
  */
 async function navigateToFaultManagementWithExample(page) {
-    // eslint-disable-next-line no-undef
   await page.addInitScript({ path: path.join(__dirname, './', 'addInitExampleFaultProvider.js') });
 
   await navigateToFaultItemInTree(page);
@@ -36,8 +35,9 @@ async function navigateToFaultManagementWithExample(page) {
  * @param {import('@playwright/test').Page} page
  */
 async function navigateToFaultManagementWithStaticExample(page) {
-    // eslint-disable-next-line no-undef
-    await page.addInitScript({ path: path.join(__dirname, './', 'addInitExampleFaultProviderStatic.js') });
+  await page.addInitScript({
+    path: path.join(__dirname, './', 'addInitExampleFaultProviderStatic.js')
+  });
 
   await navigateToFaultItemInTree(page);
 }
@@ -46,7 +46,6 @@ async function navigateToFaultManagementWithStaticExample(page) {
  * @param {import('@playwright/test').Page} page
  */
 async function navigateToFaultManagementWithoutExample(page) {
-    // eslint-disable-next-line no-undef
   await page.addInitScript({ path: path.join(__dirname, './', 'addInitFaultManagementPlugin.js') });
 
   await navigateToFaultItemInTree(page);
@@ -58,8 +57,16 @@ async function navigateToFaultManagementWithoutExample(page) {
 async function navigateToFaultItemInTree(page) {
   await page.goto('./', { waitUntil: 'networkidle' });
 
-    // Click text=Fault Management
-    await page.click('text=Fault Management'); // this verifies the plugin has been added
+  const faultManagementTreeItem = page
+    .getByRole('tree', {
+      name: 'Main Tree'
+    })
+    .getByRole('treeitem', {
+      name: 'Fault Management'
+    });
+
+  // Navigate to "Fault Management" from the tree
+  await faultManagementTreeItem.click();
 }
 
 /**
@@ -70,7 +77,6 @@ async function acknowledgeFault(page, rowNumber) {
   await page.locator('.c-menu >> text="Acknowledge"').click();
   // Click [aria-label="Save"]
   await page.locator('[aria-label="Save"]').click();
-
 }
 
 /**
@@ -141,8 +147,7 @@ async function clearSearch(page) {
  * @param {import('@playwright/test').Page} page
  */
 async function selectFaultItem(page, rowNumber) {
-    // eslint-disable-next-line playwright/no-force-option
-    await page.check(`.c-fault-mgmt-item > input >> nth=${rowNumber - 1}`, { force: true }); // this will not work without force true, saw this may be a pw bug
+  await page.locator(`.c-fault-mgmt-item > input >> nth=${rowNumber - 1}`).check();
 }
 
 /**
@@ -190,7 +195,9 @@ async function getFaultResultCount(page) {
  * @param {import('@playwright/test').Page} page
  */
 function getFault(page, rowNumber) {
-    const fault = page.locator(`.c-faults-list-view-item-body > .c-fault-mgmt__list >> nth=${rowNumber - 1}`);
+  const fault = page.locator(
+    `.c-faults-list-view-item-body > .c-fault-mgmt__list >> nth=${rowNumber - 1}`
+  );
 
   return fault;
 }
@@ -208,7 +215,9 @@ function getFaultByName(page, name) {
  * @param {import('@playwright/test').Page} page
  */
 async function getFaultName(page, rowNumber) {
-    const faultName = await page.locator(`.c-fault-mgmt__list-faultname >> nth=${rowNumber - 1}`).textContent();
+  const faultName = await page
+    .locator(`.c-fault-mgmt__list-faultname >> nth=${rowNumber - 1}`)
+    .textContent();
 
   return faultName;
 }
@@ -217,7 +226,9 @@ async function getFaultName(page, rowNumber) {
  * @param {import('@playwright/test').Page} page
  */
 async function getFaultSeverity(page, rowNumber) {
-    const faultSeverity = await page.locator(`.c-faults-list-view-item-body .c-fault-mgmt__list-severity >> nth=${rowNumber - 1}`).getAttribute('title');
+  const faultSeverity = await page
+    .locator(`.c-faults-list-view-item-body .c-fault-mgmt__list-severity >> nth=${rowNumber - 1}`)
+    .getAttribute('title');
 
   return faultSeverity;
 }
@@ -226,7 +237,9 @@ async function getFaultSeverity(page, rowNumber) {
  * @param {import('@playwright/test').Page} page
  */
 async function getFaultNamespace(page, rowNumber) {
-    const faultNamespace = await page.locator(`.c-fault-mgmt__list-path >> nth=${rowNumber - 1}`).textContent();
+  const faultNamespace = await page
+    .locator(`.c-fault-mgmt__list-path >> nth=${rowNumber - 1}`)
+    .textContent();
 
   return faultNamespace;
 }
@@ -235,7 +248,9 @@ async function getFaultNamespace(page, rowNumber) {
  * @param {import('@playwright/test').Page} page
  */
 async function getFaultTriggerTime(page, rowNumber) {
-    const faultTriggerTime = await page.locator(`.c-fault-mgmt__list-trigTime >> nth=${rowNumber - 1} >> .c-fault-mgmt-item__value`).textContent();
+  const faultTriggerTime = await page
+    .locator(`.c-fault-mgmt__list-trigTime >> nth=${rowNumber - 1} >> .c-fault-mgmt-item__value`)
+    .textContent();
 
   return faultTriggerTime.toString().trim();
 }
@@ -245,8 +260,9 @@ async function getFaultTriggerTime(page, rowNumber) {
  */
 async function openFaultRowMenu(page, rowNumber) {
   // select
-    await page.locator(`.c-fault-mgmt-item > .c-fault-mgmt__list-action-button >> nth=${rowNumber - 1}`).click();
-
+  await page
+    .locator(`.c-fault-mgmt-item > .c-fault-mgmt__list-action-button >> nth=${rowNumber - 1}`)
+    .click();
 }
 
 // eslint-disable-next-line no-undef

e2e/helper/notebookUtils.js

@@ -0,0 +1,69 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2023, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+const { createDomainObjectWithDefaults } = require('../appActions');
+
+const NOTEBOOK_DROP_AREA = '.c-notebook__drag-area';
+
+/**
+ * @param {import('@playwright/test').Page} page
+ */
+async function enterTextEntry(page, text) {
+  // Click the 'Add Notebook Entry' area
+  await page.locator(NOTEBOOK_DROP_AREA).click();
+
+  // enter text
+  await page.locator('[aria-label="Notebook Entry"].is-selected div.c-ne__text').fill(text);
+  await commitEntry(page);
+}
+
+/**
+ * @param {import('@playwright/test').Page} page
+ */
+async function dragAndDropEmbed(page, notebookObject) {
+  // Create example telemetry object
+  const swg = await createDomainObjectWithDefaults(page, {
+    type: 'Sine Wave Generator'
+  });
+  // Navigate to notebook
+  await page.goto(notebookObject.url);
+  // Expand the tree to reveal the notebook
+  await page.click('button[title="Show selected item in tree"]');
+  // Drag and drop the SWG into the notebook
+  await page.dragAndDrop(`text=${swg.name}`, NOTEBOOK_DROP_AREA);
+  await commitEntry(page);
+}
+
+/**
+ * @private
+ * @param {import('@playwright/test').Page} page
+ */
+async function commitEntry(page) {
+  //Click the Commit Entry button
+  await page.locator('.c-ne__save-button > button').click();
+}
+
+// eslint-disable-next-line no-undef
+module.exports = {
+  enterTextEntry,
+  dragAndDropEmbed
+};

e2e/helper/planningUtils.js

@@ -0,0 +1,101 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2023, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+import { expect } from '../pluginFixtures';
+
+/**
+ * Asserts that the number of activities in the plan view matches the number of
+ * activities in the plan data within the specified time bounds. Performs an assertion
+ * for each activity in the plan data per group, using the earliest activity's
+ * start time as the start bound and the current activity's end time as the end bound.
+ * @param {import('@playwright/test').Page} page the page
+ * @param {object} plan The raw plan json to assert against
+ * @param {string} objectUrl The URL of the object to assert against (plan or gantt chart)
+ */
+export async function assertPlanActivities(page, plan, objectUrl) {
+  const groups = Object.keys(plan);
+  for (const group of groups) {
+    for (let i = 0; i < plan[group].length; i++) {
+      // Set the startBound to the start time of the first activity in the group
+      const startBound = plan[group][0].start;
+      // Set the endBound to the end time of the current activity
+      let endBound = plan[group][i].end;
+      if (endBound === startBound) {
+        // Prevent oddities with setting start and end bound equal
+        // via URL params
+        endBound += 1;
+      }
+
+      // Switch to fixed time mode with all plan events within the bounds
+      await page.goto(
+        `${objectUrl}?tc.mode=fixed&tc.startBound=${startBound}&tc.endBound=${endBound}&tc.timeSystem=utc&view=plan.view`
+      );
+
+      // Assert that the number of activities in the plan view matches the number of
+      // activities in the plan data within the specified time bounds
+      const eventCount = await page.locator('.activity-bounds').count();
+      expect(eventCount).toEqual(
+        Object.values(plan)
+          .flat()
+          .filter((event) =>
+            activitiesWithinTimeBounds(event.start, event.end, startBound, endBound)
+          ).length
+      );
+    }
+  }
+}
+
+/**
+ * Returns true if the activities time bounds overlap, false otherwise.
+ * @param {number} start1 the start time of the first activity
+ * @param {number} end1 the end time of the first activity
+ * @param {number} start2 the start time of the second activity
+ * @param {number} end2 the end time of the second activity
+ * @returns {boolean} true if the activities overlap, false otherwise
+ */
+function activitiesWithinTimeBounds(start1, end1, start2, end2) {
+  return (
+    (start1 >= start2 && start1 <= end2) ||
+    (end1 >= start2 && end1 <= end2) ||
+    (start2 >= start1 && start2 <= end1) ||
+    (end2 >= start1 && end2 <= end1)
+  );
+}
+
+/**
+ * Navigate to the plan view, switch to fixed time mode,
+ * and set the bounds to span all activities.
+ * @param {import('@playwright/test').Page} page
+ * @param {object} planJson
+ * @param {string} planObjectUrl
+ */
+export async function setBoundsToSpanAllActivities(page, planJson, planObjectUrl) {
+  const activities = Object.values(planJson).flat();
+  // Get the earliest start value
+  const start = Math.min(...activities.map((activity) => activity.start));
+  // Get the latest end value
+  const end = Math.max(...activities.map((activity) => activity.end));
+  // Set the start and end bounds to the earliest start and latest end
+  await page.goto(
+    `${planObjectUrl}?tc.mode=fixed&tc.startBound=${start}&tc.endBound=${end}&tc.timeSystem=utc&view=plan.view`
+  );
+}

e2e/helper/useSnowTheme.js

@@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2022, United States Government
+ * Open MCT, Copyright (c) 2014-2023, United States Government
  * as represented by the Administrator of the National Aeronautics and Space
  * Administration. All rights reserved.
  *

e2e/playwright-ci.config.js

@@ -9,12 +9,12 @@ const NUM_WORKERS = 2;
 
 /** @type {import('@playwright/test').PlaywrightTestConfig} */
 const config = {
-    retries: 2, //Retries 2 times for a total of 3 runs. When running sharded and with maxFailures = 5, this should ensure that flake is managed without failing the full suite
+  retries: 2, //Retries 2 times for a total of 3 runs. When running sharded and with max-failures=5, this should ensure that flake is managed without failing the full suite
   testDir: 'tests',
   testIgnore: '**/*.perf.spec.js', //Ignore performance tests and define in playwright-perfromance.config.js
   timeout: 60 * 1000,
   webServer: {
-        command: 'cross-env NODE_ENV=test npm run start',
+    command: 'npm run start:coverage',
     url: 'http://localhost:8080/#',
     timeout: 200 * 1000,
     reuseExistingServer: false
@@ -69,12 +69,16 @@ const config = {
   ],
   reporter: [
     ['list'],
-        ['html', {
+    [
+      'html',
+      {
         open: 'never',
         outputFolder: '../html-test-results' //Must be in different location due to https://github.com/microsoft/playwright/issues/12840
-        }],
-        ['junit', { outputFile: 'test-results/results.xml' }],
-        ['github']
+      }
+    ],
+    ['junit', { outputFile: '../test-results/results.xml' }],
+    ['github'],
+    ['@deploysentinel/playwright']
   ]
 };
 

e2e/playwright-local.config.js

@@ -12,17 +12,14 @@ const config = {
   testIgnore: '**/*.perf.spec.js',
   timeout: 30 * 1000,
   webServer: {
-        env: {
-            NODE_ENV: 'test'
-        },
-        command: 'npm run start',
+    command: 'npm run start:coverage',
     url: 'http://localhost:8080/#',
     timeout: 120 * 1000,
     reuseExistingServer: true
   },
   workers: 1,
   use: {
-        browserName: "chromium",
+    browserName: 'chromium',
     baseURL: 'http://localhost:8080/',
     headless: false,
     ignoreHTTPSErrors: true,
@@ -97,10 +94,13 @@ const config = {
   ],
   reporter: [
     ['list'],
-        ['html', {
+    [
+      'html',
+      {
         open: 'on-failure',
         outputFolder: '../html-test-results' //Must be in different location due to https://github.com/microsoft/playwright/issues/12840
-        }]
+      }
+    ]
   ]
 };
 

e2e/playwright-performance.config.js

@@ -6,24 +6,27 @@ const CI = process.env.CI === 'true';
 
 /** @type {import('@playwright/test').PlaywrightTestConfig} */
 const config = {
-    retries: 1, //Only for debugging purposes because trace is enabled only on first retry
+  retries: 1, //Only for debugging purposes for trace: 'on-first-retry'
   testDir: 'tests/performance/',
   timeout: 60 * 1000,
   workers: 1, //Only run in serial with 1 worker
   webServer: {
-        command: 'cross-env NODE_ENV=test npm run start',
+    command: 'npm run start', //coverage not generated
     url: 'http://localhost:8080/#',
     timeout: 200 * 1000,
     reuseExistingServer: !CI
   },
   use: {
-        browserName: "chromium",
+    browserName: 'chromium',
     baseURL: 'http://localhost:8080/',
     headless: CI, //Only if running locally
     ignoreHTTPSErrors: true,
     screenshot: 'off',
     trace: 'on-first-retry',
-        video: 'off'
+    video: 'off',
+    launchOptions: {
+      args: ['--js-flags=--expose-gc']
+    }
   },
   projects: [
     {
@@ -35,8 +38,8 @@ const config = {
   ],
   reporter: [
     ['list'],
-        ['junit', { outputFile: 'test-results/results.xml' }],
-        ['json', { outputFile: 'test-results/results.json' }]
+    ['junit', { outputFile: '../test-results/results.xml' }],
+    ['json', { outputFile: '../test-results/results.json' }]
   ]
 };
 

e2e/playwright-visual.config.js

@@ -4,13 +4,13 @@
 
 /** @type {import('@playwright/test').PlaywrightTestConfig<{ theme: string }>} */
 const config = {
-    retries: 0, // visual tests should never retry due to snapshot comparison errors
+  retries: 0, // Visual tests should never retry due to snapshot comparison errors. Leaving as a shim
   testDir: 'tests/visual',
   testMatch: '**/*.visual.spec.js', // only run visual tests
   timeout: 60 * 1000,
-    workers: 2, //Limit to 2 for CircleCI Agent
+  workers: 1, //Lower stress on Circle CI Agent for Visual tests https://github.com/percy/cli/discussions/1067
   webServer: {
-        command: 'cross-env NODE_ENV=test npm run start',
+    command: 'npm run start:coverage',
     url: 'http://localhost:8080/#',
     timeout: 200 * 1000,
     reuseExistingServer: !process.env.CI
@@ -19,8 +19,8 @@ const config = {
     baseURL: 'http://localhost:8080/',
     headless: true, // this needs to remain headless to avoid visual changes due to GPU rendering in headed browsers
     ignoreHTTPSErrors: true,
-        screenshot: 'on',
-        trace: 'on',
+    screenshot: 'only-on-failure',
+    trace: 'on-first-retry',
     video: 'off'
   },
   projects: [
@@ -31,7 +31,7 @@ const config = {
       }
     },
     {
-            name: 'chrome-snow-theme',
+      name: 'chrome-snow-theme', //Runs the same visual tests but with snow-theme enabled
       use: {
         browserName: 'chromium',
         theme: 'snow'
@@ -40,11 +40,14 @@ const config = {
   ],
   reporter: [
     ['list'],
-        ['junit', { outputFile: 'test-results/results.xml' }],
-        ['html', {
+    ['junit', { outputFile: '../test-results/results.xml' }],
+    [
+      'html',
+      {
         open: 'on-failure',
         outputFolder: '../html-test-results' //Must be in different location due to https://github.com/microsoft/playwright/issues/12840
-        }]
+      }
+    ]
   ]
 };
 

e2e/pluginFixtures.js

@@ -1,6 +1,6 @@
 /* eslint-disable no-undef */
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2022, United States Government
+ * Open MCT, Copyright (c) 2014-2023, United States Government
  * as represented by the Administrator of the National Aeronautics and Space
  * Administration. All rights reserved.
  *
@@ -120,19 +120,24 @@ const theme = 'espresso';
  *
  * @type {string}
  */
-const myItemsFolderName = "My Items";
+const myItemsFolderName = 'My Items';
 
 exports.test = test.extend({
   // This should follow in the Project's configuration. Can be set to 'snow' in playwright config.js
   theme: [theme, { option: true }],
   // eslint-disable-next-line no-shadow
-    page: async ({ page, theme }, use) => {
+  page: async ({ page, theme }, use, testInfo) => {
     // eslint-disable-next-line playwright/no-conditional-in-test
     if (theme === 'snow') {
       //inject snow theme
       await page.addInitScript({ path: path.join(__dirname, './helper', './useSnowTheme.js') });
     }
 
+    // Attach info about the currently running test and its project.
+    // This will be used by appActions to fill in the created
+    // domain object's notes.
+    page.testNotes = [`${testInfo.titlePath.join('\n')}`, `${testInfo.project.name}`].join('\n');
+
     await use(page);
   },
   myItemsFolderName: [myItemsFolderName, { option: true }],
@@ -140,22 +145,19 @@ exports.test = test.extend({
   openmctConfig: async ({ myItemsFolderName }, use) => {
     await use({ myItemsFolderName });
   }
-    // objectCreateOptions: [objectCreateOptions, {option: true}],
-    // eslint-disable-next-line no-shadow
-    // domainObject: [async ({ page, objectCreateOptions }, use) => {
-    //     // FIXME: This is a false-positive caused by a bug in the eslint-plugin-playwright rule.
-    //     // eslint-disable-next-line playwright/no-conditional-in-test
-    //     if (objectCreateOptions === null) {
-    //         await use(page);
-
-    //         return;
-    //     }
-
-    //     //Go to baseURL
-    //     await page.goto('./', { waitUntil: 'networkidle' });
-
-    //     const uuid = await getOrCreateDomainObject(page, objectCreateOptions);
-    //     await use({ uuid });
-    // }, { auto: true }]
 });
 exports.expect = expect;
+
+/**
+ * Takes a readable stream and returns a string.
+ * @param {ReadableStream} readable - the readable stream
+ * @return {Promise<String>} the stringified stream
+ */
+exports.streamToString = async function (readable) {
+  let result = '';
+  for await (const chunk of readable) {
+    result += chunk;
+  }
+
+  return result;
+};

e2e/test-data/PerformanceDisplayLayout.json

@@ -1 +1,90 @@
-{"openmct":{"b3cee102-86dd-4c0a-8eec-4d5d276f8691":{"identifier":{"key":"b3cee102-86dd-4c0a-8eec-4d5d276f8691","namespace":""},"name":"Performance Display Layout","type":"layout","composition":[{"key":"9666e7b4-be0c-47a5-94b8-99accad7155e","namespace":""}],"configuration":{"items":[{"width":32,"height":18,"x":12,"y":9,"identifier":{"key":"9666e7b4-be0c-47a5-94b8-99accad7155e","namespace":""},"hasFrame":true,"fontSize":"default","font":"default","type":"subobject-view","id":"23ca351d-a67d-46aa-a762-290eb742d2f1"}],"layoutGrid":[10,10]},"modified":1654299875432,"location":"mine","persisted":1654299878751},"9666e7b4-be0c-47a5-94b8-99accad7155e":{"identifier":{"key":"9666e7b4-be0c-47a5-94b8-99accad7155e","namespace":""},"name":"Performance Example Imagery","type":"example.imagery","configuration":{"imageLocation":"","imageLoadDelayInMilliSeconds":20000,"imageSamples":[],"layers":[{"source":"dist/imagery/example-imagery-layer-16x9.png","name":"16:9","visible":false},{"source":"dist/imagery/example-imagery-layer-safe.png","name":"Safe","visible":false},{"source":"dist/imagery/example-imagery-layer-scale.png","name":"Scale","visible":false}]},"telemetry":{"values":[{"name":"Name","key":"name"},{"name":"Time","key":"utc","format":"utc","hints":{"domain":2}},{"name":"Local Time","key":"local","format":"local-format","hints":{"domain":1}},{"name":"Image","key":"url","format":"image","hints":{"image":1},"layers":[{"source":"dist/imagery/example-imagery-layer-16x9.png","name":"16:9"},{"source":"dist/imagery/example-imagery-layer-safe.png","name":"Safe"},{"source":"dist/imagery/example-imagery-layer-scale.png","name":"Scale"}]},{"name":"Image Download Name","key":"imageDownloadName","format":"imageDownloadName","hints":{"imageDownloadName":1}}]},"modified":1654299840077,"location":"b3cee102-86dd-4c0a-8eec-4d5d276f8691","persisted":1654299840078}},"rootId":"b3cee102-86dd-4c0a-8eec-4d5d276f8691"}
+{
+  "openmct": {
+    "b3cee102-86dd-4c0a-8eec-4d5d276f8691": {
+      "identifier": { "key": "b3cee102-86dd-4c0a-8eec-4d5d276f8691", "namespace": "" },
+      "name": "Performance Display Layout",
+      "type": "layout",
+      "composition": [{ "key": "9666e7b4-be0c-47a5-94b8-99accad7155e", "namespace": "" }],
+      "configuration": {
+        "items": [
+          {
+            "width": 32,
+            "height": 18,
+            "x": 12,
+            "y": 9,
+            "identifier": { "key": "9666e7b4-be0c-47a5-94b8-99accad7155e", "namespace": "" },
+            "hasFrame": true,
+            "fontSize": "default",
+            "font": "default",
+            "type": "subobject-view",
+            "id": "23ca351d-a67d-46aa-a762-290eb742d2f1"
+          }
+        ],
+        "layoutGrid": [10, 10]
+      },
+      "modified": 1654299875432,
+      "location": "mine",
+      "persisted": 1654299878751
+    },
+    "9666e7b4-be0c-47a5-94b8-99accad7155e": {
+      "identifier": { "key": "9666e7b4-be0c-47a5-94b8-99accad7155e", "namespace": "" },
+      "name": "Performance Example Imagery",
+      "type": "example.imagery",
+      "configuration": {
+        "imageLocation": "",
+        "imageLoadDelayInMilliSeconds": 20000,
+        "imageSamples": [],
+        "layers": [
+          {
+            "source": "dist/imagery/example-imagery-layer-16x9.png",
+            "name": "16:9",
+            "visible": false
+          },
+          {
+            "source": "dist/imagery/example-imagery-layer-safe.png",
+            "name": "Safe",
+            "visible": false
+          },
+          {
+            "source": "dist/imagery/example-imagery-layer-scale.png",
+            "name": "Scale",
+            "visible": false
+          }
+        ]
+      },
+      "telemetry": {
+        "values": [
+          { "name": "Name", "key": "name" },
+          { "name": "Time", "key": "utc", "format": "utc", "hints": { "domain": 2 } },
+          {
+            "name": "Local Time",
+            "key": "local",
+            "format": "local-format",
+            "hints": { "domain": 1 }
+          },
+          {
+            "name": "Image",
+            "key": "url",
+            "format": "image",
+            "hints": { "image": 1 },
+            "layers": [
+              { "source": "dist/imagery/example-imagery-layer-16x9.png", "name": "16:9" },
+              { "source": "dist/imagery/example-imagery-layer-safe.png", "name": "Safe" },
+              { "source": "dist/imagery/example-imagery-layer-scale.png", "name": "Scale" }
+            ]
+          },
+          {
+            "name": "Image Download Name",
+            "key": "imageDownloadName",
+            "format": "imageDownloadName",
+            "hints": { "imageDownloadName": 1 }
+          }
+        ]
+      },
+      "modified": 1654299840077,
+      "location": "b3cee102-86dd-4c0a-8eec-4d5d276f8691",
+      "persisted": 1654299840078
+    }
+  },
+  "rootId": "b3cee102-86dd-4c0a-8eec-4d5d276f8691"
+}

e2e/test-data/PerformanceNotebook.json

@@ -1 +1,96 @@
-{"openmct":{"6d2fa9fd-f2aa-461a-a1e1-164ac44bec9d":{"identifier":{"key":"6d2fa9fd-f2aa-461a-a1e1-164ac44bec9d","namespace":""},"name":"Performance Notebook","type":"notebook","configuration":{"defaultSort":"oldest","entries":{"3e31c412-33ba-4757-8ade-e9821f6ba321":{"8c8f6035-631c-45af-8c24-786c60295335":[{"id":"entry-1652815305457","createdOn":1652815305457,"createdBy":"","text":"Existing Entry 1","embeds":[]},{"id":"entry-1652815313465","createdOn":1652815313465,"createdBy":"","text":"Existing Entry 2","embeds":[]},{"id":"entry-1652815399955","createdOn":1652815399955,"createdBy":"","text":"Existing Entry 3","embeds":[]}]}},"imageMigrationVer":"v1","pageTitle":"Page","sections":[{"id":"3e31c412-33ba-4757-8ade-e9821f6ba321","isDefault":false,"isSelected":false,"name":"Section1","pages":[{"id":"8c8f6035-631c-45af-8c24-786c60295335","isDefault":false,"isSelected":false,"name":"Page1","pageTitle":"Page"},{"id":"36555942-c9aa-439c-bbdb-0aaf50db50f5","isDefault":false,"isSelected":false,"name":"Page2","pageTitle":"Page"}],"sectionTitle":"Section"},{"id":"dab0bd1d-2c5a-405c-987f-107123d6189a","isDefault":false,"isSelected":true,"name":"Section2","pages":[{"id":"f625a86a-cb99-4898-8082-80543c8de534","isDefault":false,"isSelected":false,"name":"Page1","pageTitle":"Page"},{"id":"e77ef810-f785-42a7-942e-07e999b79c59","isDefault":false,"isSelected":true,"name":"Page2","pageTitle":"Page"}],"sectionTitle":"Section"}],"sectionTitle":"Section","type":"General","showTime":"0"},"modified":1652815915219,"location":"mine","persisted":1652815915222}},"rootId":"6d2fa9fd-f2aa-461a-a1e1-164ac44bec9d"}
+{
+  "openmct": {
+    "6d2fa9fd-f2aa-461a-a1e1-164ac44bec9d": {
+      "identifier": { "key": "6d2fa9fd-f2aa-461a-a1e1-164ac44bec9d", "namespace": "" },
+      "name": "Performance Notebook",
+      "type": "notebook",
+      "configuration": {
+        "defaultSort": "oldest",
+        "entries": {
+          "3e31c412-33ba-4757-8ade-e9821f6ba321": {
+            "8c8f6035-631c-45af-8c24-786c60295335": [
+              {
+                "id": "entry-1652815305457",
+                "createdOn": 1652815305457,
+                "createdBy": "",
+                "text": "Existing Entry 1",
+                "embeds": []
+              },
+              {
+                "id": "entry-1652815313465",
+                "createdOn": 1652815313465,
+                "createdBy": "",
+                "text": "Existing Entry 2",
+                "embeds": []
+              },
+              {
+                "id": "entry-1652815399955",
+                "createdOn": 1652815399955,
+                "createdBy": "",
+                "text": "Existing Entry 3",
+                "embeds": []
+              }
+            ]
+          }
+        },
+        "imageMigrationVer": "v1",
+        "pageTitle": "Page",
+        "sections": [
+          {
+            "id": "3e31c412-33ba-4757-8ade-e9821f6ba321",
+            "isDefault": false,
+            "isSelected": false,
+            "name": "Section1",
+            "pages": [
+              {
+                "id": "8c8f6035-631c-45af-8c24-786c60295335",
+                "isDefault": false,
+                "isSelected": false,
+                "name": "Page1",
+                "pageTitle": "Page"
+              },
+              {
+                "id": "36555942-c9aa-439c-bbdb-0aaf50db50f5",
+                "isDefault": false,
+                "isSelected": false,
+                "name": "Page2",
+                "pageTitle": "Page"
+              }
+            ],
+            "sectionTitle": "Section"
+          },
+          {
+            "id": "dab0bd1d-2c5a-405c-987f-107123d6189a",
+            "isDefault": false,
+            "isSelected": true,
+            "name": "Section2",
+            "pages": [
+              {
+                "id": "f625a86a-cb99-4898-8082-80543c8de534",
+                "isDefault": false,
+                "isSelected": false,
+                "name": "Page1",
+                "pageTitle": "Page"
+              },
+              {
+                "id": "e77ef810-f785-42a7-942e-07e999b79c59",
+                "isDefault": false,
+                "isSelected": true,
+                "name": "Page2",
+                "pageTitle": "Page"
+              }
+            ],
+            "sectionTitle": "Section"
+          }
+        ],
+        "sectionTitle": "Section",
+        "type": "General",
+        "showTime": "0"
+      },
+      "modified": 1652815915219,
+      "location": "mine",
+      "persisted": 1652815915222
+    }
+  },
+  "rootId": "6d2fa9fd-f2aa-461a-a1e1-164ac44bec9d"
+}

e2e/test-data/examplePlans/ExamplePlan_Small1.json

@@ -0,0 +1,44 @@
+{
+  "Group 1": [
+    {
+      "name": "Past event 1",
+      "start": 1660320408000,
+      "end": 1660343797000,
+      "type": "Group 1",
+      "color": "orange",
+      "textColor": "white"
+    },
+    {
+      "name": "Past event 2",
+      "start": 1660406808000,
+      "end": 1660429160000,
+      "type": "Group 1",
+      "color": "orange",
+      "textColor": "white"
+    },
+    {
+      "name": "Past event 3",
+      "start": 1660493208000,
+      "end": 1660503981000,
+      "type": "Group 1",
+      "color": "orange",
+      "textColor": "white"
+    },
+    {
+      "name": "Past event 4",
+      "start": 1660579608000,
+      "end": 1660624108000,
+      "type": "Group 1",
+      "color": "orange",
+      "textColor": "white"
+    },
+    {
+      "name": "Past event 5",
+      "start": 1660666008000,
+      "end": 1660681529000,
+      "type": "Group 1",
+      "color": "orange",
+      "textColor": "white"
+    }
+  ]
+}

e2e/test-data/examplePlans/ExamplePlan_Small2.json

@@ -0,0 +1,38 @@
+{
+  "Group 1": [
+    {
+      "name": "Group 1 event 1",
+      "start": 1650320408000,
+      "end": 1660343797000,
+      "type": "Group 1",
+      "color": "orange",
+      "textColor": "white"
+    },
+    {
+      "name": "Group 1 event 2",
+      "start": 1660005808000,
+      "end": 1660429160000,
+      "type": "Group 1",
+      "color": "yellow",
+      "textColor": "white"
+    }
+  ],
+  "Group 2": [
+    {
+      "name": "Group 2 event 1",
+      "start": 1660320408000,
+      "end": 1660420408000,
+      "type": "Group 2",
+      "color": "green",
+      "textColor": "white"
+    },
+    {
+      "name": "Group 2 event 2",
+      "start": 1660406808000,
+      "end": 1690429160000,
+      "type": "Group 2",
+      "color": "blue",
+      "textColor": "white"
+    }
+  ]
+}

e2e/tests/framework/appActions.e2e.spec.js

@@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2022, United States Government
+ * Open MCT, Copyright (c) 2014-2023, United States Government
  * as represented by the Administrator of the National Aeronautics and Space
  * Administration. All rights reserved.
  *
@@ -20,12 +20,16 @@
  * at runtime from the About dialog for additional information.
  *****************************************************************************/
 
-const { test, expect } = require('../../baseFixtures.js');
-const { createDomainObjectWithDefaults } = require('../../appActions.js');
+const { test, expect } = require('../../pluginFixtures.js');
+const {
+  createDomainObjectWithDefaults,
+  createNotification,
+  expandEntireTree
+} = require('../../appActions.js');
 
 test.describe('AppActions', () => {
   test('createDomainObjectsWithDefaults', async ({ page }) => {
-        await page.goto('./', { waitUntil: 'networkidle' });
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
 
     const e2eFolder = await createDomainObjectWithDefaults(page, {
       type: 'Folder',
@@ -49,12 +53,12 @@ test.describe('AppActions', () => {
         parent: e2eFolder.uuid
       });
 
-            await page.goto(timer1.url, { waitUntil: 'networkidle' });
-            await expect(page.locator('.l-browse-bar__object-name')).toHaveText('Timer Foo');
-            await page.goto(timer2.url, { waitUntil: 'networkidle' });
-            await expect(page.locator('.l-browse-bar__object-name')).toHaveText('Timer Bar');
-            await page.goto(timer3.url, { waitUntil: 'networkidle' });
-            await expect(page.locator('.l-browse-bar__object-name')).toHaveText('Timer Baz');
+      await page.goto(timer1.url);
+      await expect(page.locator('.l-browse-bar__object-name')).toHaveText(timer1.name);
+      await page.goto(timer2.url);
+      await expect(page.locator('.l-browse-bar__object-name')).toHaveText(timer2.name);
+      await page.goto(timer3.url);
+      await expect(page.locator('.l-browse-bar__object-name')).toHaveText(timer3.name);
     });
 
     await test.step('Create multiple nested objects in a row', async () => {
@@ -73,16 +77,93 @@ test.describe('AppActions', () => {
         name: 'Folder Baz',
         parent: folder2.uuid
       });
-            await page.goto(folder1.url, { waitUntil: 'networkidle' });
-            await expect(page.locator('.l-browse-bar__object-name')).toHaveText('Folder Foo');
-            await page.goto(folder2.url, { waitUntil: 'networkidle' });
-            await expect(page.locator('.l-browse-bar__object-name')).toHaveText('Folder Bar');
-            await page.goto(folder3.url, { waitUntil: 'networkidle' });
-            await expect(page.locator('.l-browse-bar__object-name')).toHaveText('Folder Baz');
+      await page.goto(folder1.url);
+      await expect(page.locator('.l-browse-bar__object-name')).toHaveText(folder1.name);
+      await page.goto(folder2.url);
+      await expect(page.locator('.l-browse-bar__object-name')).toHaveText(folder2.name);
+      await page.goto(folder3.url);
+      await expect(page.locator('.l-browse-bar__object-name')).toHaveText(folder3.name);
 
       expect(folder1.url).toBe(`${e2eFolder.url}/${folder1.uuid}`);
       expect(folder2.url).toBe(`${e2eFolder.url}/${folder1.uuid}/${folder2.uuid}`);
       expect(folder3.url).toBe(`${e2eFolder.url}/${folder1.uuid}/${folder2.uuid}/${folder3.uuid}`);
     });
   });
+  test('createNotification', async ({ page }) => {
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
+    await createNotification(page, {
+      message: 'Test info notification',
+      severity: 'info'
+    });
+    await expect(page.locator('.c-message-banner__message')).toHaveText('Test info notification');
+    await expect(page.locator('.c-message-banner')).toHaveClass(/info/);
+    await page.locator('[aria-label="Dismiss"]').click();
+    await createNotification(page, {
+      message: 'Test alert notification',
+      severity: 'alert'
+    });
+    await expect(page.locator('.c-message-banner__message')).toHaveText('Test alert notification');
+    await expect(page.locator('.c-message-banner')).toHaveClass(/alert/);
+    await page.locator('[aria-label="Dismiss"]').click();
+    await createNotification(page, {
+      message: 'Test error notification',
+      severity: 'error'
+    });
+    await expect(page.locator('.c-message-banner__message')).toHaveText('Test error notification');
+    await expect(page.locator('.c-message-banner')).toHaveClass(/error/);
+    await page.locator('[aria-label="Dismiss"]').click();
+  });
+  test('expandEntireTree', async ({ page }) => {
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
+
+    const rootFolder = await createDomainObjectWithDefaults(page, {
+      type: 'Folder'
+    });
+    const folder1 = await createDomainObjectWithDefaults(page, {
+      type: 'Folder',
+      parent: rootFolder.uuid
+    });
+
+    await createDomainObjectWithDefaults(page, {
+      type: 'Clock',
+      parent: folder1.uuid
+    });
+    const folder2 = await createDomainObjectWithDefaults(page, {
+      type: 'Folder',
+      parent: folder1.uuid
+    });
+    await createDomainObjectWithDefaults(page, {
+      type: 'Folder',
+      parent: folder1.uuid
+    });
+    await createDomainObjectWithDefaults(page, {
+      type: 'Display Layout',
+      parent: folder2.uuid
+    });
+    await createDomainObjectWithDefaults(page, {
+      type: 'Folder',
+      parent: folder2.uuid
+    });
+
+    await page.goto('./#/browse/mine');
+    await expandEntireTree(page);
+    const treePane = page.getByRole('tree', {
+      name: 'Main Tree'
+    });
+    const treePaneCollapsedItems = treePane.getByRole('treeitem', { expanded: false });
+    expect(await treePaneCollapsedItems.count()).toBe(0);
+
+    await page.goto('./#/browse/mine');
+    //Click the Create button
+    await page.click('button:has-text("Create")');
+
+    // Click the object specified by 'type'
+    await page.click(`li[role='menuitem']:text("Clock")`);
+    await expandEntireTree(page, 'Create Modal Tree');
+    const locatorTree = page.getByRole('tree', {
+      name: 'Create Modal Tree'
+    });
+    const locatorTreeCollapsedItems = locatorTree.locator('role=treeitem[expanded=false]');
+    expect(await locatorTreeCollapsedItems.count()).toBe(0);
+  });
 });

e2e/tests/framework/baseFixtures.e2e.spec.js

@@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2022, United States Government
+ * Open MCT, Copyright (c) 2014-2023, United States Government
  * as represented by the Administrator of the National Aeronautics and Space
  * Administration. All rights reserved.
  *
@@ -23,7 +23,7 @@
 /*
 This test suite is dedicated to testing our use of the playwright framework as it
 relates to how we've extended it (i.e. ./e2e/baseFixtures.js) and assumptions made in our dev environment
-(app.js and ./e2e/webpack-dev-middleware.js)
+(`npm start` and ./e2e/webpack-dev-middleware.js)
 */
 
 const { test } = require('../../baseFixtures.js');
@@ -32,24 +32,22 @@ test.describe('baseFixtures tests', () => {
   test('Verify that tests fail if console.error is thrown', async ({ page }) => {
     test.fail();
     //Go to baseURL
-        await page.goto('./', { waitUntil: 'networkidle' });
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
 
     //Verify that ../fixtures.js detects console log errors
     await Promise.all([
       page.evaluate(() => console.error('This should result in a failure')),
       page.waitForEvent('console') // always wait for the event to happen while triggering it!
     ]);
-
   });
   test('Verify that tests pass if console.warn is thrown', async ({ page }) => {
     //Go to baseURL
-        await page.goto('./', { waitUntil: 'networkidle' });
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
 
     //Verify that ../fixtures.js detects console log errors
     await Promise.all([
       page.evaluate(() => console.warn('This should result in a pass')),
       page.waitForEvent('console') // always wait for the event to happen while triggering it!
     ]);
-
   });
 });

e2e/tests/framework/exampleTemplate.e2e.spec.js

@@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2022, United States Government
+ * Open MCT, Copyright (c) 2014-2023, United States Government
  * as represented by the Administrator of the National Aeronautics and Space
  * Administration. All rights reserved.
  *
@@ -21,77 +21,94 @@
  *****************************************************************************/
 
 /*
-* This test suite template is to be used when creating new testsuites. It will be kept up to date with the latest improvements
-* made by the Open MCT team. It will also follow our best pratices as those evolve. Please use this structure as a _reference_ and clear
-* or update any references when creating a new test suite!
-*
-* To illustrate current best practices, we've included a mocked up test suite for Renaming a Timer domain object. In this example
-* this test suite should be cloned and renamed as /e2e/tests/plugins/timer/renameTimer.e2e.spec.js
-*
-* Demonstrated:
-* - Using appActions to leverage existing functions
-* - Structure
-* - @unstable annotation
-* - await, expect, test, describe syntax
-* - Writing a custom function for a test suite
-* - Test stub for unfinished test coverage (test.fixme)
-*
-* The structure should follow
-* 1. imports
-* 2. test.describe()
-* 3. -> test1
-*    -> test2
-*    -> test3(stub)
-* 4. Any custom functions
-*
-*/
+ * This test suite template is to be used when creating new test suites. It will be kept up to date with the latest improvements
+ * made by the Open MCT team. It will also follow our best pratices as those evolve. Please use this structure as a _reference_ and clear
+ * or update any references when creating a new test suite!
+ *
+ * To illustrate current best practices, we've included a mocked up test suite for Renaming a Timer domain object.
+ *
+ * Demonstrated:
+ * - Using appActions to leverage existing functions
+ * - Structure
+ * - @unstable annotation
+ * - await, expect, test, describe syntax
+ * - Writing a custom function for a test suite
+ * - Test stub for unfinished test coverage (test.fixme)
+ *
+ * The structure should follow
+ * 1. imports
+ * 2. test.describe()
+ * 3. -> test1
+ *    -> test2
+ *    -> test3(stub)
+ * 4. Any custom functions
+ */
 
-//Structure: Some standard Imports. Please update the required pathing
-const { test, expect } = require('../../baseFixtures');
+// Structure: Some standard Imports. Please update the required pathing.
+const { test, expect } = require('../../pluginFixtures');
 const { createDomainObjectWithDefaults } = require('../../appActions');
 
-// Structure: Try to keep a single describe block per logical groups of tests. If your test runtime exceeds 5 minutes or 500 lines, it's likely that it will need to be split.
-// Annotations: Please use the @unstable tag so that our automation can pick it up as a part of our test promotion pipeline.
+/**
+ * Structure:
+ *  Try to keep a single describe block per logical groups of tests.
+ *  If your test runtime exceeds 5 minutes or 500 lines, it's likely that it will need to be split.
+ *
+ * Annotations:
+ *  Please use the @unstable tag at the end of the test title so that our automation can pick it up
+ *  as a part of our test promotion pipeline.
+ */
 test.describe('Renaming Timer Object', () => {
-    //Create a testcase name which will be obvious when it fails in CI
-    test('Can create a new Timer object and rename it from actions Menu', async ({ page }) => {
-        //Open a browser, navigate to the main page, and wait until all networkevents to resolve
-        await page.goto('./', { waitUntil: 'networkidle' });
-        //We provide some helper functions in appActions like createDomainObjectWithDefaults. This example will create a Timer object
-        await createDomainObjectWithDefaults(page, { type: 'Timer' });
-        //Assert the object to be created and check it's name in the title
-        await expect(page.locator('.l-browse-bar__object-name')).toContainText('Unnamed Timer');
+  // Top-level declaration of the Timer object created in beforeEach().
+  // We can then use this throughout the entire test suite.
+  let timer;
+  test.beforeEach(async ({ page }) => {
+    // Open a browser, navigate to the main page, and wait until all network events to resolve
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
 
-        const newObjectName = "Renamed Timer";
-        //We've created an example of a shared function which pases the page and newObjectName values
-        await renameObjectFrom3DotMenu(page, newObjectName);
+    // We provide some helper functions in appActions like `createDomainObjectWithDefaults()`.
+    // This example will create a Timer object with default properties, under the root folder:
+    timer = await createDomainObjectWithDefaults(page, { type: 'Timer' });
 
-        //Assert that the name has changed in the browser bar to the value we assigned above
+    // Assert the object to be created and check its name in the title
+    await expect(page.locator('.l-browse-bar__object-name')).toContainText(timer.name);
+  });
+
+  /**
+   * Make sure to use testcase names which are descriptive and easy to understand.
+   * A good testcase name concisely describes the test's goal(s) and should give
+   * some hint as to what went wrong if the test fails.
+   */
+  test('An existing Timer object can be renamed via the 3dot actions menu', async ({ page }) => {
+    const newObjectName = 'Renamed Timer';
+
+    // We've created an example of a shared function which pases the page and newObjectName values
+    await renameTimerFrom3DotMenu(page, timer.url, newObjectName);
+
+    // Assert that the name has changed in the browser bar to the value we assigned above
     await expect(page.locator('.l-browse-bar__object-name')).toContainText(newObjectName);
   });
+
   test('An existing Timer object can be renamed twice', async ({ page }) => {
-        //Open a browser, navigate to the main page, and wait until all networkevents to resolve
-        await page.goto('./', { waitUntil: 'networkidle' });
-        //We provide some helper functions in appActions like createDomainObjectWithDefaults. This example will create a Timer object
-        await createDomainObjectWithDefaults(page, { type: 'Timer' });
-        //Expect the object to be created and check it's name in the title
-        await expect(page.locator('.l-browse-bar__object-name')).toContainText('Unnamed Timer');
+    const newObjectName = 'Renamed Timer';
+    const newObjectName2 = 'Re-Renamed Timer';
 
-        const newObjectName = "Renamed Timer";
-        const newObjectName2 = "Re-Renamed Timer";
-        //We've created an example of a shared function which pases the page and newObjectName values
-        await renameObjectFrom3DotMenu(page, newObjectName);
+    await renameTimerFrom3DotMenu(page, timer.url, newObjectName);
 
-        //Assert that the name has changed in the browser bar to the value we assigned above
+    // Assert that the name has changed in the browser bar to the value we assigned above
     await expect(page.locator('.l-browse-bar__object-name')).toContainText(newObjectName);
 
-        await renameObjectFrom3DotMenu(page, newObjectName2);
+    // Rename the Timer object again
+    await renameTimerFrom3DotMenu(page, timer.url, newObjectName2);
 
-        //Assert that the name has changed in the browser bar to the second value
+    // Assert that the name has changed in the browser bar to the second value
     await expect(page.locator('.l-browse-bar__object-name')).toContainText(newObjectName2);
   });
 
-    //If you run out of time to write new tests, please stub in the missing tests in place with a test.fixme and BDD-style test steps. Someone will carry the baton!
+  /**
+   * If you run out of time to write new tests, please stub in the missing tests
+   * in-place with a test.fixme and BDD-style test steps.
+   * Someone will carry the baton!
+   */
   test.fixme('Can Rename Timer Object from Tree', async ({ page }) => {
     //Create a new object
     //Copy this object
@@ -100,24 +117,32 @@ test.describe('Renaming Timer Object', () => {
   });
 });
 
-//Structure: custom functions should be declared last. We are leaning on JSDoc pretty heavily to describe functionality. It is not required, but heavily recommended.
+/**
+ * Structure:
+ * Custom functions should be declared last.
+ * We are leaning on JSDoc pretty heavily to describe functionality. It is not required, but highly recommended.
+ */
 
 /**
  * This is an example of a function which is shared between testcases in this test suite. When refactoring, we'll be looking
  * for common functionality which makes sense to generalize for the entire test framework.
  * @param {import('@playwright/test').Page} page
- * @param {string} newNameForTimer New Name for object
+ * @param {string} timerUrl The URL of the timer object to be renamed
+ * @param {string} newNameForTimer New name for object
  */
-async function renameObjectFrom3DotMenu(page, newNameForTimer) {
+async function renameTimerFrom3DotMenu(page, timerUrl, newNameForTimer) {
+  // Navigate to the timer object
+  await page.goto(timerUrl);
 
   // Click on 3 Dot Menu
   await page.locator('button[title="More options"]').click();
+
   // Click text=Edit Properties...
   await page.locator('text=Edit Properties...').click();
 
-    // Rename the object with newNameForTimer variable which is passed into this function
+  // Rename the timer object
   await page.locator('text=Properties Title Notes >> input[type="text"]').fill(newNameForTimer);
 
   // Click Ok button to Save
-    await page.locator('text=OK').click();
+  await page.locator('button:has-text("OK")').click();
 }

e2e/tests/framework/generateVisualTestData.e2e.spec.js

@@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2022, United States Government
+ * Open MCT, Copyright (c) 2014-2023, United States Government
  * as represented by the Administrator of the National Aeronautics and Space
  * Administration. All rights reserved.
  *
@@ -36,21 +36,21 @@ const { test, expect } = require('../../pluginFixtures.js');
 
 test('Generate Visual Test Data @localStorage', async ({ page, context }) => {
   //Go to baseURL
-    await page.goto('./', { waitUntil: 'networkidle' });
+  await page.goto('./', { waitUntil: 'domcontentloaded' });
   const overlayPlot = await createDomainObjectWithDefaults(page, { type: 'Overlay Plot' });
 
   // click create button
   await page.locator('button:has-text("Create")').click();
 
   // add sine wave generator with defaults
-    await page.locator('li:has-text("Sine Wave Generator")').click();
+  await page.locator('li[role="menuitem"]:has-text("Sine Wave Generator")').click();
 
   //Add a 5000 ms Delay
   await page.locator('[aria-label="Loading Delay \\(ms\\)"]').fill('5000');
 
   await Promise.all([
     page.waitForNavigation(),
-        page.locator('text=OK').click(),
+    page.locator('button:has-text("OK")').click(),
     //Wait for Save Banner to appear
     page.waitForSelector('.c-message-banner__message')
   ]);
@@ -58,7 +58,7 @@ test('Generate Visual Test Data @localStorage', async ({ page, context }) => {
   // focus the overlay plot
   await page.goto(overlayPlot.url);
 
-    await expect(page.locator('.l-browse-bar__object-name')).toContainText('Unnamed Overlay Plot');
+  await expect(page.locator('.l-browse-bar__object-name')).toContainText(overlayPlot.name);
   //Save localStorage for future test execution
   await context.storageState({ path: './e2e/test-data/VisualTestData_storage.json' });
 });

e2e/tests/framework/pluginFixtures.e2e.spec.js

@@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2022, United States Government
+ * Open MCT, Copyright (c) 2014-2023, United States Government
  * as represented by the Administrator of the National Aeronautics and Space
  * Administration. All rights reserved.
  *
@@ -31,14 +31,12 @@ const { test } = require('../../pluginFixtures.js');
 test.describe.skip('pluginFixtures tests', () => {
   // test.use({ domainObjectName: 'Timer' });
   // let timerUUID;
-
   // test('Creates a timer object @framework @unstable', ({ domainObject }) => {
   //     const { uuid } = domainObject;
   //     const uuidRegexp = /[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}/;
   //     expect(uuid).toMatch(uuidRegexp);
   //     timerUUID = uuid;
   // });
-
   // test('Provides same uuid for subsequent uses of the same object @framework', ({ domainObject }) => {
   //     const { uuid } = domainObject;
   //     expect(uuid).toEqual(timerUUID);

e2e/tests/framework/testData.e2e.spec.js

@@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2022, United States Government
+ * Open MCT, Copyright (c) 2014-2023, United States Government
  * as represented by the Administrator of the National Aeronautics and Space
  * Administration. All rights reserved.
  *
@@ -21,8 +21,8 @@
  *****************************************************************************/
 
 /*
-* This test suite template is to be used when verifying Test Data files found in /e2e/test-data/
-*/
+ * This test suite template is to be used when verifying Test Data files found in /e2e/test-data/
+ */
 
 const { test } = require('../../baseFixtures');
 
@@ -30,7 +30,6 @@ test.describe('recycled_local_storage @localStorage', () => {
   //We may want to do some additional level of verification of this file. For now, we just verify that it exists and can be used in a test suite.
   test.use({ storageState: './e2e/test-data/recycled_local_storage.json' });
   test('Can use recycled_local_storage file', async ({ page }) => {
-        await page.goto('./', { waitUntil: 'networkidle' });
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
   });
 });
-

e2e/tests/functional/branding.e2e.spec.js

@@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2022, United States Government
+ * Open MCT, Copyright (c) 2014-2023, United States Government
  * as represented by the Administrator of the National Aeronautics and Space
  * Administration. All rights reserved.
  *
@@ -29,7 +29,7 @@ const { test, expect } = require('../../baseFixtures.js');
 test.describe('Branding tests', () => {
   test('About Modal launches with basic branding properties', async ({ page }) => {
     // Go to baseURL
-        await page.goto('./', { waitUntil: 'networkidle' });
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
 
     // Click About button
     await page.click('.l-shell__app-logo');
@@ -41,13 +41,15 @@ test.describe('Branding tests', () => {
     const versionInformationLocator = page.locator('ul.t-info.l-info.s-info').first();
     await expect(versionInformationLocator).toBeEnabled();
     await expect.soft(versionInformationLocator).toContainText(/Version: \d/);
-        await expect.soft(versionInformationLocator).toContainText(/Build Date: ((?:Mon|Tue|Wed|Thu|Fri|Sat|Sun))/);
+    await expect
+      .soft(versionInformationLocator)
+      .toContainText(/Build Date: ((?:Mon|Tue|Wed|Thu|Fri|Sat|Sun))/);
     await expect.soft(versionInformationLocator).toContainText(/Revision: \b[0-9a-f]{5,40}\b/);
     await expect.soft(versionInformationLocator).toContainText(/Branch: ./);
   });
   test('Verify Links in About Modal @2p', async ({ page }) => {
     // Go to baseURL
-        await page.goto('./', { waitUntil: 'networkidle' });
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
 
     // Click About button
     await page.click('.l-shell__app-logo');

e2e/tests/functional/couchdb.e2e.spec.js

@@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2022, United States Government
+ * Open MCT, Copyright (c) 2014-2023, United States Government
  * as represented by the Administrator of the National Aeronautics and Space
  * Administration. All rights reserved.
  *
@@ -21,17 +21,17 @@
  *****************************************************************************/
 
 /*
-* This test suite is meant to be executed against a couchdb container. More doc to come
-*
-*/
+ * This test suite is meant to be executed against a couchdb container. More doc to come
+ *
+ */
 
-const { test, expect } = require('../../baseFixtures');
+const { test, expect } = require('../../pluginFixtures');
 
-test.describe("CouchDB Status Indicator @couchdb", () => {
+test.describe('CouchDB Status Indicator with mocked responses @couchdb', () => {
   test.use({ failOnConsoleError: false });
   //TODO BeforeAll Verify CouchDB Connectivity with APIContext
   test('Shows green if connected', async ({ page }) => {
-        await page.route('**/openmct/mine', route => {
+    await page.route('**/openmct/mine', (route) => {
       route.fulfill({
         status: 200,
         contentType: 'application/json',
@@ -40,11 +40,13 @@ test.describe("CouchDB Status Indicator @couchdb", () => {
     });
 
     //Go to baseURL
-        await page.goto('./#/browse/mine?hideTree=true&hideInspector=true', { waitUntil: 'networkidle' });
+    await page.goto('./#/browse/mine?hideTree=true&hideInspector=true', {
+      waitUntil: 'networkidle'
+    });
     await expect(page.locator('div:has-text("CouchDB is connected")').nth(3)).toBeVisible();
   });
   test('Shows red if not connected', async ({ page }) => {
-        await page.route('**/openmct/**', route => {
+    await page.route('**/openmct/**', (route) => {
       route.fulfill({
         status: 503,
         contentType: 'application/json',
@@ -53,11 +55,13 @@ test.describe("CouchDB Status Indicator @couchdb", () => {
     });
 
     //Go to baseURL
-        await page.goto('./#/browse/mine?hideTree=true&hideInspector=true', { waitUntil: 'networkidle' });
+    await page.goto('./#/browse/mine?hideTree=true&hideInspector=true', {
+      waitUntil: 'networkidle'
+    });
     await expect(page.locator('div:has-text("CouchDB is offline")').nth(3)).toBeVisible();
   });
   test('Shows unknown if it receives an unexpected response code', async ({ page }) => {
-        await page.route('**/openmct/mine', route => {
+    await page.route('**/openmct/mine', (route) => {
       route.fulfill({
         status: 418,
         contentType: 'application/json',
@@ -66,43 +70,49 @@ test.describe("CouchDB Status Indicator @couchdb", () => {
     });
 
     //Go to baseURL
-        await page.goto('./#/browse/mine?hideTree=true&hideInspector=true', { waitUntil: 'networkidle' });
+    await page.goto('./#/browse/mine?hideTree=true&hideInspector=true', {
+      waitUntil: 'networkidle'
+    });
     await expect(page.locator('div:has-text("CouchDB connectivity unknown")').nth(3)).toBeVisible();
   });
 });
 
-test.describe("CouchDB initialization @couchdb", () => {
+test.describe('CouchDB initialization with mocked responses @couchdb', () => {
   test.use({ failOnConsoleError: false });
   test("'My Items' folder is created if it doesn't exist", async ({ page }) => {
-        // Store any relevant PUT requests that happen on the page
-        const createMineFolderRequests = [];
-        page.on('request', req => {
-            // eslint-disable-next-line playwright/no-conditional-in-test
-            if (req.method() === 'PUT' && req.url().endsWith('openmct/mine')) {
-                createMineFolderRequests.push(req);
-            }
-        });
-
-        // Override the first request to GET openmct/mine to return a 404
-        await page.route('**/openmct/mine', route => {
-            route.fulfill({
+    const mockedMissingObjectResponsefromCouchDB = {
       status: 404,
       contentType: 'application/json',
       body: JSON.stringify({})
-            });
-        }, { times: 1 });
+    };
 
-        // Go to baseURL
-        await page.goto('./', { waitUntil: 'networkidle' });
+    // Override the first request to GET openmct/mine to return a 404.
+    // This simulates the case of starting Open MCT with a fresh database
+    // and no "My Items" folder created yet.
+    await page.route(
+      '**/mine',
+      (route) => {
+        route.fulfill(mockedMissingObjectResponsefromCouchDB);
+      },
+      { times: 1 }
+    );
 
-        // Verify that error banner is displayed
-        const bannerMessage = await page.locator('.c-message-banner__message').innerText();
-        expect(bannerMessage).toEqual('Failed to retrieve object mine');
+    // Set up promise to verify that a PUT request to create "My Items"
+    // folder was made.
+    const putMineFolderRequest = page.waitForRequest(
+      (req) => req.url().endsWith('/mine') && req.method() === 'PUT'
+    );
 
-        // Verify that a PUT request to create "My Items" folder was made
-        expect.poll(() => createMineFolderRequests.length, {
-            message: 'Verify that PUT request to create "mine" folder was made',
-            timeout: 1000
-        }).toBeGreaterThanOrEqual(1);
+    // Set up promise to verify that a GET request to retrieve "My Items"
+    // folder was made.
+    const getMineFolderRequest = page.waitForRequest(
+      (req) => req.url().endsWith('/mine') && req.method() === 'GET'
+    );
+
+    // Go to baseURL.
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
+
+    // Wait for both requests to resolve.
+    await Promise.all([putMineFolderRequest, getMineFolderRequest]);
   });
 });

e2e/tests/functional/example/eventGenerator.e2e.spec.js

@@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2022, United States Government
+ * Open MCT, Copyright (c) 2014-2023, United States Government
  * as represented by the Administrator of the National Aeronautics and Space
  * Administration. All rights reserved.
  *
@@ -24,13 +24,13 @@
 This test suite is dedicated to tests which verify the basic operations surrounding the example event generator.
 */
 
-const { test, expect } = require('../../../baseFixtures');
+const { test, expect } = require('../../../pluginFixtures');
 const { createDomainObjectWithDefaults } = require('../../../appActions');
 
 test.describe('Example Event Generator CRUD Operations', () => {
   test('Can create a Test Event Generator and it results in the table View', async ({ page }) => {
     //Go to baseURL
-        await page.goto('./', { waitUntil: 'networkidle' });
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
 
     //Create a name for the object
     const newObjectName = 'Test Event Generator';
@@ -47,7 +47,6 @@ test.describe('Example Event Generator CRUD Operations', () => {
 });
 
 test.describe('Example Event Generator Telemetry Event Verficiation', () => {
-
   test.fixme('telemetry is coming in for test event', async ({ page }) => {
     // Go to object created in step one
     // Verify the telemetry table is filled with > 1 row

e2e/tests/functional/example/generator/sineWaveLimitProvider.e2e.spec.js

@@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2022, United States Government
+ * Open MCT, Copyright (c) 2014-2023, United States Government
  * as represented by the Administrator of the National Aeronautics and Space
  * Administration. All rights reserved.
  *
@@ -27,11 +27,15 @@ This test suite is dedicated to tests which verify the basic operations surround
 const { test, expect } = require('../../../../baseFixtures');
 
 test.describe('Sine Wave Generator', () => {
-    test('Create new Sine Wave Generator Object and validate create Form Logic', async ({ page, browserName }) => {
-        test.fixme(browserName === 'firefox', 'This test needs to be updated to work with firefox');
+  test('Create new Sine Wave Generator Object and validate create Form Logic', async ({
+    page,
+    browserName
+  }) => {
+    // eslint-disable-next-line playwright/no-skipped-test
+    test.skip(browserName === 'firefox', 'This test needs to be updated to work with firefox');
 
     //Go to baseURL
-        await page.goto('./', { waitUntil: 'networkidle' });
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
 
     //Click the Create button
     await page.click('button:has-text("Create")');
@@ -44,7 +48,9 @@ test.describe('Sine Wave Generator', () => {
     await expect(page.locator('.c-form-row__state-indicator').first()).toHaveClass(/req/);
 
     // Verify that the Notes row does not have a required indicator
-        await expect(page.locator('.c-form__section div:nth-child(3) .form-row .c-form-row__state-indicator')).not.toContain('.req');
+    await expect(
+      page.locator('.c-form__section div:nth-child(3) .form-row .c-form-row__state-indicator')
+    ).not.toContain('.req');
     await page.locator('textarea[type="text"]').fill('Optional Note Text');
 
     // Period
@@ -66,20 +72,32 @@ test.describe('Sine Wave Generator', () => {
     await expect(page.locator('div:nth-child(9) .c-form-row__state-indicator')).toHaveClass(/req/);
 
     // Verify that by removing value from required text field shows invalid indicator
-        await page.locator('text=Properties Title Notes Period Amplitude Offset Data Rate (hz) Phase (radians) Ra >> input[type="text"]').fill('');
+    await page
+      .locator(
+        'text=Properties Title Notes Period Amplitude Offset Data Rate (hz) Phase (radians) Ra >> input[type="text"]'
+      )
+      .fill('');
     await expect(page.locator('.c-form-row__state-indicator').first()).toHaveClass(/invalid/);
 
     // Verify that by adding value to empty required text field changes invalid to valid indicator
-        await page.locator('text=Properties Title Notes Period Amplitude Offset Data Rate (hz) Phase (radians) Ra >> input[type="text"]').fill('New Sine Wave Generator');
+    await page
+      .locator(
+        'text=Properties Title Notes Period Amplitude Offset Data Rate (hz) Phase (radians) Ra >> input[type="text"]'
+      )
+      .fill('New Sine Wave Generator');
     await expect(page.locator('.c-form-row__state-indicator').first()).toHaveClass(/valid/);
 
     // Verify that by removing value from required number field shows invalid indicator
     await page.locator('.field.control.l-input-sm input').first().fill('');
-        await expect(page.locator('div:nth-child(4) .c-form-row__state-indicator')).toHaveClass(/invalid/);
+    await expect(page.locator('div:nth-child(4) .c-form-row__state-indicator')).toHaveClass(
+      /invalid/
+    );
 
     // Verify that by adding value to empty required number field changes invalid to valid indicator
     await page.locator('.field.control.l-input-sm input').first().fill('3');
-        await expect(page.locator('div:nth-child(4) .c-form-row__state-indicator')).toHaveClass(/valid/);
+    await expect(page.locator('div:nth-child(4) .c-form-row__state-indicator')).toHaveClass(
+      /valid/
+    );
 
     // Verify that can change value of number field by up/down arrows keys
     // Click .field.control.l-input-sm input >> nth=0
@@ -93,17 +111,19 @@ test.describe('Sine Wave Generator', () => {
     await expect(value).toBe('6');
 
     //Click text=OK
-        await Promise.all([
-            page.waitForNavigation(),
-            page.click('text=OK')
-        ]);
+    await Promise.all([page.waitForNavigation(), page.click('button:has-text("OK")')]);
 
     // Verify that the Sine Wave Generator is displayed and correct
     // Verify object properties
-        await expect(page.locator('.l-browse-bar__object-name')).toContainText('New Sine Wave Generator');
+    await expect(page.locator('.l-browse-bar__object-name')).toContainText(
+      'New Sine Wave Generator'
+    );
 
     // Verify canvas rendered and can be interacted with
-        await page.locator('canvas').nth(1).click({
+    await page
+      .locator('canvas')
+      .nth(1)
+      .click({
         position: {
           x: 341,
           y: 28
@@ -112,7 +132,8 @@ test.describe('Sine Wave Generator', () => {
 
     // Verify that where we click on canvas shows the number we clicked on
     // Note that any number will do, we just care that a number exists
-        await expect(page.locator('.value-to-display-nearestValue')).toContainText(/[+-]?([0-9]*[.])?[0-9]+/);
-
+    await expect(page.locator('.value-to-display-nearestValue')).toContainText(
+      /[+-]?([0-9]*[.])?[0-9]+/
+    );
   });
 });

e2e/tests/functional/forms.e2e.spec.js

@@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2022, United States Government
+ * Open MCT, Copyright (c) 2014-2023, United States Government
  * as represented by the Administrator of the National Aeronautics and Space
  * Administration. All rights reserved.
  *
@@ -19,20 +19,26 @@
  * this source code distribution or the Licensing information page available
  * at runtime from the About dialog for additional information.
  *****************************************************************************/
-
+/* global __dirname */
 /*
 This test suite is dedicated to tests which verify form functionality in isolation
 */
 
-const { test, expect } = require('../../baseFixtures');
+const { test, expect } = require('../../pluginFixtures');
+const { createDomainObjectWithDefaults } = require('../../appActions');
+const genUuid = require('uuid').v4;
 const path = require('path');
 
 const TEST_FOLDER = 'test folder';
+const jsonFilePath = 'e2e/test-data/ExampleLayouts.json';
+const imageFilePath = 'e2e/test-data/rick.jpg';
 
 test.describe('Form Validation Behavior', () => {
-    test('Required Field indicators appear if title is empty and can be corrected', async ({ page }) => {
+  test('Required Field indicators appear if title is empty and can be corrected', async ({
+    page
+  }) => {
     //Go to baseURL
-        await page.goto('./', { waitUntil: 'networkidle' });
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
 
     await page.click('button:has-text("Create")');
     await page.click(':nth-match(:text("Folder"), 2)');
@@ -43,7 +49,7 @@ test.describe('Form Validation Behavior', () => {
     await page.press('text=Properties Title Notes >> input[type="text"]', 'Tab');
 
     //Required Field Form Validation
-        await expect(page.locator('text=OK')).toBeDisabled();
+    await expect(page.locator('button:has-text("OK")')).toBeDisabled();
     await expect(page.locator('.c-form-row__state-indicator').first()).toHaveClass(/invalid/);
 
     //Correct Form Validation for missing title and trigger validation with 'Tab'
@@ -52,25 +58,59 @@ test.describe('Form Validation Behavior', () => {
     await page.press('text=Properties Title Notes >> input[type="text"]', 'Tab');
 
     //Required Field Form Validation is corrected
-        await expect(page.locator('text=OK')).toBeEnabled();
+    await expect(page.locator('button:has-text("OK")')).toBeEnabled();
     await expect(page.locator('.c-form-row__state-indicator').first()).not.toHaveClass(/invalid/);
 
     //Finish Creating Domain Object
-        await Promise.all([
-            page.waitForNavigation(),
-            page.click('text=OK')
-        ]);
+    await Promise.all([page.waitForNavigation(), page.click('button:has-text("OK")')]);
 
     //Verify that the Domain Object has been created with the corrected title property
     await expect(page.locator('.l-browse-bar__object-name')).toContainText(TEST_FOLDER);
   });
 });
 
+test.describe('Form File Input Behavior', () => {
+  test.beforeEach(async ({ page }) => {
+    await page.addInitScript({
+      path: path.join(__dirname, '../../helper', 'addInitFileInputObject.js')
+    });
+  });
+
+  test('Can select a JSON file type', async ({ page }) => {
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
+
+    await page.getByRole('button', { name: ' Create ' }).click();
+    await page.getByRole('menuitem', { name: 'JSON File Input Object' }).click();
+
+    await page.setInputFiles('#fileElem', jsonFilePath);
+
+    await page.getByRole('button', { name: 'Save' }).click();
+
+    const type = await page.locator('#file-input-type').textContent();
+    await expect(type).toBe(`"string"`);
+  });
+
+  test('Can select an image file type', async ({ page }) => {
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
+
+    await page.getByRole('button', { name: ' Create ' }).click();
+    await page.getByRole('menuitem', { name: 'Image File Input Object' }).click();
+
+    await page.setInputFiles('#fileElem', imageFilePath);
+
+    await page.getByRole('button', { name: 'Save' }).click();
+
+    const type = await page.locator('#file-input-type').textContent();
+    await expect(type).toBe(`"object"`);
+  });
+});
+
 test.describe('Persistence operations @addInit', () => {
   // add non persistable root item
   test.beforeEach(async ({ page }) => {
-        // eslint-disable-next-line no-undef
-        await page.addInitScript({ path: path.join(__dirname, '../../helper', 'addNoneditableObject.js') });
+    await page.addInitScript({
+      path: path.join(__dirname, '../../helper', 'addNoneditableObject.js')
+    });
   });
 
   test('Persistability should be respected in the create form location field', async ({ page }) => {
@@ -78,7 +118,7 @@ test.describe('Persistence operations @addInit', () => {
       type: 'issue',
       description: 'https://github.com/nasa/openmct/issues/4323'
     });
-        await page.goto('./', { waitUntil: 'networkidle' });
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
 
     await page.click('button:has-text("Create")');
 
@@ -91,10 +131,168 @@ test.describe('Persistence operations @addInit', () => {
   });
 });
 
-test.describe('Form Correctness by Object Type', () => {
-    test.fixme('Verify correct behavior of number object (SWG)', async ({page}) => {});
-    test.fixme('Verify correct behavior of number object Timer', async ({page}) => {});
-    test.fixme('Verify correct behavior of number object Plan View', async ({page}) => {});
-    test.fixme('Verify correct behavior of number object Clock', async ({page}) => {});
-    test.fixme('Verify correct behavior of number object Hyperlink', async ({page}) => {});
+test.describe('Persistence operations @couchdb', () => {
+  test.use({ failOnConsoleError: false });
+  test('Editing object properties should generate a single persistence operation', async ({
+    page
+  }) => {
+    test.info().annotations.push({
+      type: 'issue',
+      description: 'https://github.com/nasa/openmct/issues/5616'
+    });
+
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
+
+    // Create a new 'Clock' object with default settings
+    const clock = await createDomainObjectWithDefaults(page, {
+      type: 'Clock'
+    });
+
+    // Count all persistence operations (PUT requests) for this specific object
+    let putRequestCount = 0;
+    page.on('request', (req) => {
+      if (req.method() === 'PUT' && req.url().endsWith(clock.uuid)) {
+        putRequestCount += 1;
+      }
+    });
+
+    // Open the edit form for the clock object
+    await page.click('button[title="More options"]');
+    await page.click('li[title="Edit properties of this object."]');
+
+    // Modify the display format from default 12hr -> 24hr and click 'Save'
+    await page
+      .locator('select[aria-label="12 or 24 hour clock"]')
+      .selectOption({ value: 'clock24' });
+    await page.click('button[aria-label="Save"]');
+
+    await expect
+      .poll(() => putRequestCount, {
+        message: 'Verify a single PUT request was made to persist the object',
+        timeout: 1000
+      })
+      .toEqual(1);
+  });
+  test('Can create an object after a conflict error @couchdb @2p', async ({
+    page,
+    openmctConfig
+  }) => {
+    test.info().annotations.push({
+      type: 'issue',
+      description: 'https://github.com/nasa/openmct/issues/5982'
+    });
+    const { myItemsFolderName } = openmctConfig;
+    // Instantiate a second page/tab
+    const page2 = await page.context().newPage();
+
+    // Both pages: Go to baseURL
+    await Promise.all([
+      page.goto('./', { waitUntil: 'networkidle' }),
+      page2.goto('./', { waitUntil: 'networkidle' })
+    ]);
+
+    //Slow down the test a bit
+    await expect(page.getByRole('treeitem', { name: `  ${myItemsFolderName}` })).toBeVisible();
+    await expect(page2.getByRole('treeitem', { name: `  ${myItemsFolderName}` })).toBeVisible();
+
+    // Both pages: Click the Create button
+    await Promise.all([
+      page.click('button:has-text("Create")'),
+      page2.click('button:has-text("Create")')
+    ]);
+
+    // Both pages: Click "Clock" in the Create menu
+    await Promise.all([
+      page.click(`li[role='menuitem']:text("Clock")`),
+      page2.click(`li[role='menuitem']:text("Clock")`)
+    ]);
+
+    // Generate unique names for both objects
+    const nameInput = page.locator('form[name="mctForm"] .first input[type="text"]');
+    const nameInput2 = page2.locator('form[name="mctForm"] .first input[type="text"]');
+
+    // Both pages: Fill in the 'Name' form field.
+    await Promise.all([
+      nameInput.fill(''),
+      nameInput.fill(`Clock:${genUuid()}`),
+      nameInput2.fill(''),
+      nameInput2.fill(`Clock:${genUuid()}`)
+    ]);
+
+    // Both pages: Fill the "Notes" section with information about the
+    // currently running test and its project.
+    const testNotes = page.testNotes;
+    const notesInput = page.locator('form[name="mctForm"] #notes-textarea');
+    const notesInput2 = page2.locator('form[name="mctForm"] #notes-textarea');
+    await Promise.all([notesInput.fill(testNotes), notesInput2.fill(testNotes)]);
+
+    // Page 2: Click "OK" to create the domain object and wait for navigation.
+    // This will update the composition of the parent folder, setting the
+    // conditions for a conflict error from the first page.
+    await Promise.all([
+      page2.waitForLoadState(),
+      page2.click('[aria-label="Save"]'),
+      // Wait for Save Banner to appear
+      page2.waitForSelector('.c-message-banner__message')
+    ]);
+
+    // Close Page 2, we're done with it.
+    await page2.close();
+
+    // Page 1: Click "OK" to create the domain object and wait for navigation.
+    // This will trigger a conflict error upon attempting to update
+    // the composition of the parent folder.
+    await Promise.all([
+      page.waitForLoadState(),
+      page.click('[aria-label="Save"]'),
+      // Wait for Save Banner to appear
+      page.waitForSelector('.c-message-banner__message')
+    ]);
+
+    // Page 1: Verify that the conflict has occurred and an error notification is displayed.
+    await expect(
+      page.locator('.c-message-banner__message', {
+        hasText: 'Conflict detected while saving mine'
+      })
+    ).toBeVisible();
+
+    // Page 1: Start logging console errors from this point on
+    let errors = [];
+    page.on('console', (msg) => {
+      if (msg.type() === 'error') {
+        errors.push(msg.text());
+      }
+    });
+
+    // Page 1: Try to create a clock with the page that received the conflict.
+    const clockAfterConflict = await createDomainObjectWithDefaults(page, {
+      type: 'Clock'
+    });
+
+    // Page 1: Wait for save progress dialog to appear/disappear
+    await page
+      .locator('.c-message-banner__message', {
+        hasText:
+          'Do not navigate away from this page or close this browser tab while this message is displayed.',
+        state: 'visible'
+      })
+      .waitFor({ state: 'hidden' });
+
+    // Page 1: Navigate to 'My Items' and verify that the second clock was created
+    await page.goto('./#/browse/mine');
+    await expect(
+      page.locator(`.c-grid-item__name[title="${clockAfterConflict.name}"]`)
+    ).toBeVisible();
+
+    // Verify no console errors occurred
+    expect(errors).toHaveLength(0);
+  });
+});
+
+test.describe('Form Correctness by Object Type', () => {
+  test.fixme('Verify correct behavior of number object (SWG)', async ({ page }) => {});
+  test.fixme('Verify correct behavior of number object Timer', async ({ page }) => {});
+  test.fixme('Verify correct behavior of number object Plan View', async ({ page }) => {});
+  test.fixme('Verify correct behavior of number object Clock', async ({ page }) => {});
+  test.fixme('Verify correct behavior of number object Hyperlink', async ({ page }) => {});
 });

e2e/tests/functional/menu.e2e.spec.js

@@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2022, United States Government
+ * Open MCT, Copyright (c) 2014-2023, United States Government
  * as represented by the Administrator of the National Aeronautics and Space
  * Administration. All rights reserved.
  *
@@ -19,7 +19,7 @@
  * this source code distribution or the Licensing information page available
  * at runtime from the About dialog for additional information.
  *****************************************************************************/
-
+/* global __dirname */
 /*
 This test suite is dedicated to tests which verify persistability checks
 */
@@ -31,20 +31,29 @@ const path = require('path');
 test.describe('Persistence operations @addInit', () => {
   // add non persistable root item
   test.beforeEach(async ({ page }) => {
-        // eslint-disable-next-line no-undef
-        await page.addInitScript({ path: path.join(__dirname, '../../helper', 'addNoneditableObject.js') });
+    await page.addInitScript({
+      path: path.join(__dirname, '../../helper', 'addNoneditableObject.js')
+    });
   });
 
   test('Non-persistable objects should not show persistence related actions', async ({ page }) => {
-        await page.goto('./', { waitUntil: 'networkidle' });
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
 
     await page.locator('text=Persistence Testing').first().click({
       button: 'right'
     });
 
-        const menuOptions = page.locator('.c-menu ul');
+    const menuOptions = page.locator('.c-menu li');
 
     await expect.soft(menuOptions).toContainText(['Open In New Tab', 'View', 'Create Link']);
-        await expect(menuOptions).not.toContainText(['Move', 'Duplicate', 'Remove', 'Add New Folder', 'Edit Properties...', 'Export as JSON', 'Import from JSON']);
+    await expect(menuOptions).not.toContainText([
+      'Move',
+      'Duplicate',
+      'Remove',
+      'Add New Folder',
+      'Edit Properties...',
+      'Export as JSON',
+      'Import from JSON'
+    ]);
   });
 });

e2e/tests/functional/moveAndLinkObjects.e2e.spec.js

@@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2022, United States Government
+ * Open MCT, Copyright (c) 2014-2023, United States Government
  * as represented by the Administrator of the National Aeronautics and Space
  * Administration. All rights reserved.
  *
@@ -28,7 +28,10 @@ const { test, expect } = require('../../pluginFixtures');
 const { createDomainObjectWithDefaults } = require('../../appActions');
 
 test.describe('Move & link item tests', () => {
-    test('Create a basic object and verify that it can be moved to another folder', async ({ page, openmctConfig }) => {
+  test('Create a basic object and verify that it can be moved to another folder', async ({
+    page,
+    openmctConfig
+  }) => {
     const { myItemsFolderName } = openmctConfig;
 
     // Go to Open MCT
@@ -43,50 +46,93 @@ test.describe('Move & link item tests', () => {
       name: 'Child Folder',
       parent: parentFolder.uuid
     });
-        await createDomainObjectWithDefaults(page, {
+    const grandchildFolder = await createDomainObjectWithDefaults(page, {
       type: 'Folder',
       name: 'Grandchild Folder',
       parent: childFolder.uuid
     });
 
     // Attempt to move parent to its own grandparent
-        await page.locator(`text=Open MCT ${myItemsFolderName} >> span`).nth(3).click();
-        await page.locator('.c-disclosure-triangle >> nth=0').click();
+    await page.locator('button[title="Show selected item in tree"]').click();
 
-        await page.locator(`a:has-text("Parent Folder") >> nth=0`).click({
+    const treePane = page.getByRole('tree', {
+      name: 'Main Tree'
+    });
+    await treePane
+      .getByRole('treeitem', {
+        name: 'Parent Folder'
+      })
+      .click({
         button: 'right'
       });
 
-        await page.locator('li.icon-move').click();
-        await page.locator('form[name="mctForm"] >> .c-disclosure-triangle >> nth=0').click();
-        await page.locator('form[name="mctForm"] >> text=Parent Folder').click();
+    await page
+      .getByRole('menuitem', {
+        name: /Move/
+      })
+      .click();
+
+    const createModalTree = page.getByRole('tree', {
+      name: 'Create Modal Tree'
+    });
+    const myItemsLocatorTreeItem = createModalTree.getByRole('treeitem', {
+      name: myItemsFolderName
+    });
+    await myItemsLocatorTreeItem.locator('.c-disclosure-triangle').click();
+    await myItemsLocatorTreeItem.click();
+
+    const parentFolderLocatorTreeItem = createModalTree.getByRole('treeitem', {
+      name: parentFolder.name
+    });
+    await parentFolderLocatorTreeItem.locator('.c-disclosure-triangle').click();
+    await parentFolderLocatorTreeItem.click();
     await expect(page.locator('[aria-label="Save"]')).toBeDisabled();
-        await page.locator('form[name="mctForm"] >> .c-disclosure-triangle >> nth=1').click();
-        await page.locator('form[name="mctForm"] >> text=Child Folder').click();
+
+    const childFolderLocatorTreeItem = createModalTree.getByRole('treeitem', {
+      name: new RegExp(childFolder.name)
+    });
+    await childFolderLocatorTreeItem.locator('.c-disclosure-triangle').click();
+    await childFolderLocatorTreeItem.click();
     await expect(page.locator('[aria-label="Save"]')).toBeDisabled();
-        await page.locator('form[name="mctForm"] >> .c-disclosure-triangle >> nth=2').click();
-        await page.locator('form[name="mctForm"] >> text=Grandchild Folder').click();
+
+    const grandchildFolderLocatorTreeItem = createModalTree.getByRole('treeitem', {
+      name: grandchildFolder.name
+    });
+    await grandchildFolderLocatorTreeItem.locator('.c-disclosure-triangle').click();
+    await grandchildFolderLocatorTreeItem.click();
     await expect(page.locator('[aria-label="Save"]')).toBeDisabled();
-        await page.locator('form[name="mctForm"] >> text=Parent Folder').click();
+
+    await parentFolderLocatorTreeItem.click();
     await expect(page.locator('[aria-label="Save"]')).toBeDisabled();
     await page.locator('[aria-label="Cancel"]').click();
 
     // Move Child Folder from Parent Folder to My Items
-        await page.locator('.c-disclosure-triangle >> nth=0').click();
-        await page.locator('.c-disclosure-triangle >> nth=1').click();
-
-        await page.locator(`a:has-text("Child Folder") >> nth=0`).click({
+    await treePane
+      .getByRole('treeitem', {
+        name: new RegExp(childFolder.name)
+      })
+      .click({
         button: 'right'
       });
-        await page.locator('li.icon-move').click();
-        await page.locator(`form[name="mctForm"] >> text=${myItemsFolderName}`).click();
+    await page
+      .getByRole('menuitem', {
+        name: /Move/
+      })
+      .click();
+    await myItemsLocatorTreeItem.click();
 
-        await page.locator('text=OK').click();
+    await page.locator('[aria-label="Save"]').click();
+    const myItemsPaneTreeItem = treePane.getByRole('treeitem', {
+      name: myItemsFolderName
+    });
 
     // Expect that Child Folder is in My Items, the root folder
-        expect(page.locator(`text=${myItemsFolderName} >> nth=0:has(text=Child Folder)`)).toBeTruthy();
+    expect(myItemsPaneTreeItem.locator('nth=0:has(text=Child Folder)')).toBeTruthy();
   });
-    test('Create a basic object and verify that it cannot be moved to telemetry object without Composition Provider', async ({ page, openmctConfig }) => {
+  test('Create a basic object and verify that it cannot be moved to telemetry object without Composition Provider', async ({
+    page,
+    openmctConfig
+  }) => {
     const { myItemsFolderName } = openmctConfig;
 
     // Go to Open MCT
@@ -95,11 +141,11 @@ test.describe('Move & link item tests', () => {
     // Create Telemetry Table
     let telemetryTable = 'Test Telemetry Table';
     await page.locator('button:has-text("Create")').click();
-        await page.locator('li:has-text("Telemetry Table")').click();
+    await page.locator('li[role="menuitem"]:has-text("Telemetry Table")').click();
     await page.locator('text=Properties Title Notes >> input[type="text"]').click();
     await page.locator('text=Properties Title Notes >> input[type="text"]').fill(telemetryTable);
 
-        await page.locator('text=OK').click();
+    await page.locator('button:has-text("OK")').click();
 
     // Finish editing and save Telemetry Table
     await page.locator('.c-button--menu.c-button--major.icon-save').click();
@@ -108,29 +154,28 @@ test.describe('Move & link item tests', () => {
     // Create New Folder Basic Domain Object
     let folder = 'Test Folder';
     await page.locator('button:has-text("Create")').click();
-        await page.locator('li:has-text("Folder")').click();
+    await page.locator('li[role="menuitem"]:has-text("Folder")').click();
     await page.locator('text=Properties Title Notes >> input[type="text"]').click();
     await page.locator('text=Properties Title Notes >> input[type="text"]').fill(folder);
 
     // See if it's possible to put the folder in the Telemetry object during creation (Soft Assert)
     await page.locator(`form[name="mctForm"] >> text=${telemetryTable}`).click();
-        let okButton = await page.locator('button.c-button.c-button--major:has-text("OK")');
+    let okButton = page.locator('button.c-button.c-button--major:has-text("OK")');
     let okButtonStateDisabled = await okButton.isDisabled();
     expect.soft(okButtonStateDisabled).toBeTruthy();
 
     // Continue test regardless of assertion and create it in My Items
     await page.locator(`form[name="mctForm"] >> text=${myItemsFolderName}`).click();
-        await page.locator('text=OK').click();
+    await page.locator('button:has-text("OK")').click();
 
     // Open My Items
     await page.locator(`text=Open MCT ${myItemsFolderName} >> span`).nth(3).click();
 
     // Select Folder Object and select Move from context menu
-        await Promise.all([
-            page.waitForNavigation(),
-            page.locator(`a:has-text("${folder}")`).click()
-        ]);
-        await page.locator('.c-tree__item.is-navigated-object .c-tree__item__label .c-tree__item__type-icon').click({
+    await Promise.all([page.waitForNavigation(), page.locator(`a:has-text("${folder}")`).click()]);
+    await page
+      .locator('.c-tree__item.is-navigated-object .c-tree__item__label .c-tree__item__type-icon')
+      .click({
         button: 'right'
       });
     await page.locator('li.icon-move').click();
@@ -138,12 +183,15 @@ test.describe('Move & link item tests', () => {
     // See if it's possible to put the folder in the Telemetry object after creation
     await page.locator(`text=Location Open MCT ${myItemsFolderName} >> span`).nth(3).click();
     await page.locator(`form[name="mctForm"] >> text=${telemetryTable}`).click();
-        let okButton2 = await page.locator('button.c-button.c-button--major:has-text("OK")');
+    let okButton2 = page.locator('button.c-button.c-button--major:has-text("OK")');
     let okButtonStateDisabled2 = await okButton2.isDisabled();
     expect(okButtonStateDisabled2).toBeTruthy();
   });
 
-    test('Create a basic object and verify that it can be linked to another folder', async ({ page, openmctConfig }) => {
+  test('Create a basic object and verify that it can be linked to another folder', async ({
+    page,
+    openmctConfig
+  }) => {
     const { myItemsFolderName } = openmctConfig;
 
     // Go to Open MCT
@@ -158,55 +206,98 @@ test.describe('Move & link item tests', () => {
       name: 'Child Folder',
       parent: parentFolder.uuid
     });
-        await createDomainObjectWithDefaults(page, {
+    const grandchildFolder = await createDomainObjectWithDefaults(page, {
       type: 'Folder',
       name: 'Grandchild Folder',
       parent: childFolder.uuid
     });
 
-        // Attempt to link parent to its own grandparent
-        await page.locator(`text=Open MCT ${myItemsFolderName} >> span`).nth(3).click();
-        await page.locator('.c-disclosure-triangle >> nth=0').click();
+    // Attempt to move parent to its own grandparent
+    await page.locator('button[title="Show selected item in tree"]').click();
 
-        await page.locator(`a:has-text("Parent Folder") >> nth=0`).click({
+    const treePane = page.getByRole('tree', {
+      name: 'Main Tree'
+    });
+    await treePane
+      .getByRole('treeitem', {
+        name: 'Parent Folder'
+      })
+      .click({
         button: 'right'
       });
 
-        await page.locator('li.icon-link').click();
-        await page.locator('form[name="mctForm"] >> .c-disclosure-triangle >> nth=0').click();
-        await page.locator('form[name="mctForm"] >> text=Parent Folder').click();
+    await page
+      .getByRole('menuitem', {
+        name: /Move/
+      })
+      .click();
+
+    const createModalTree = page.getByRole('tree', {
+      name: 'Create Modal Tree'
+    });
+    const myItemsLocatorTreeItem = createModalTree.getByRole('treeitem', {
+      name: myItemsFolderName
+    });
+    await myItemsLocatorTreeItem.locator('.c-disclosure-triangle').click();
+    await myItemsLocatorTreeItem.click();
+
+    const parentFolderLocatorTreeItem = createModalTree.getByRole('treeitem', {
+      name: parentFolder.name
+    });
+    await parentFolderLocatorTreeItem.locator('.c-disclosure-triangle').click();
+    await parentFolderLocatorTreeItem.click();
     await expect(page.locator('[aria-label="Save"]')).toBeDisabled();
-        await page.locator('form[name="mctForm"] >> .c-disclosure-triangle >> nth=1').click();
-        await page.locator('form[name="mctForm"] >> text=Child Folder').click();
+
+    const childFolderLocatorTreeItem = createModalTree.getByRole('treeitem', {
+      name: new RegExp(childFolder.name)
+    });
+    await childFolderLocatorTreeItem.locator('.c-disclosure-triangle').click();
+    await childFolderLocatorTreeItem.click();
     await expect(page.locator('[aria-label="Save"]')).toBeDisabled();
-        await page.locator('form[name="mctForm"] >> .c-disclosure-triangle >> nth=2').click();
-        await page.locator('form[name="mctForm"] >> text=Grandchild Folder').click();
+
+    const grandchildFolderLocatorTreeItem = createModalTree.getByRole('treeitem', {
+      name: grandchildFolder.name
+    });
+    await grandchildFolderLocatorTreeItem.locator('.c-disclosure-triangle').click();
+    await grandchildFolderLocatorTreeItem.click();
     await expect(page.locator('[aria-label="Save"]')).toBeDisabled();
-        await page.locator('form[name="mctForm"] >> text=Parent Folder').click();
+
+    await parentFolderLocatorTreeItem.click();
     await expect(page.locator('[aria-label="Save"]')).toBeDisabled();
     await page.locator('[aria-label="Cancel"]').click();
 
-        // Link Child Folder from Parent Folder to My Items
-        await page.locator('.c-disclosure-triangle >> nth=0').click();
-        await page.locator('.c-disclosure-triangle >> nth=1').click();
-
-        await page.locator(`a:has-text("Child Folder") >> nth=0`).click({
+    // Move Child Folder from Parent Folder to My Items
+    await treePane
+      .getByRole('treeitem', {
+        name: new RegExp(childFolder.name)
+      })
+      .click({
         button: 'right'
       });
-        await page.locator('li.icon-link').click();
-        await page.locator(`form[name="mctForm"] >> text=${myItemsFolderName}`).click();
+    await page
+      .getByRole('menuitem', {
+        name: /Link/
+      })
+      .click();
+    await myItemsLocatorTreeItem.click();
 
-        await page.locator('text=OK').click();
+    await page.locator('[aria-label="Save"]').click();
+    const myItemsPaneTreeItem = treePane.getByRole('treeitem', {
+      name: myItemsFolderName
+    });
 
     // Expect that Child Folder is in My Items, the root folder
-        expect(page.locator(`text=${myItemsFolderName} >> nth=0:has(text=Child Folder)`)).toBeTruthy();
+    expect(myItemsPaneTreeItem.locator('nth=0:has(text=Child Folder)')).toBeTruthy();
   });
 });
 
-test.fixme('Cannot move a previously created domain object to non-peristable object in Move Modal', async ({ page }) => {
+test.fixme(
+  'Cannot move a previously created domain object to non-peristable object in Move Modal',
+  async ({ page }) => {
     //Create a domain object
     //Save Domain object
     //Move Object and verify that cannot select non-persistable object
     //Move Object to My Items
     //Verify successful move
-});
+  }
+);

e2e/tests/functional/notification.e2e.spec.js

@@ -0,0 +1,118 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2023, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+/*
+This test suite is dedicated to tests which verify Open MCT's Notification functionality
+*/
+
+const { createDomainObjectWithDefaults, createNotification } = require('../../appActions');
+const { test, expect } = require('../../pluginFixtures');
+
+test.describe('Notifications List', () => {
+  test('Notifications can be dismissed individually', async ({ page }) => {
+    test.info().annotations.push({
+      type: 'issue',
+      description: 'https://github.com/nasa/openmct/issues/6122'
+    });
+
+    // Go to baseURL
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
+
+    // Create an error notification with the message "Error message"
+    await createNotification(page, {
+      severity: 'error',
+      message: 'Error message'
+    });
+
+    // Create an alert notification with the message "Alert message"
+    await createNotification(page, {
+      severity: 'alert',
+      message: 'Alert message'
+    });
+
+    // Verify that there is a button with aria-label "Review 2 Notifications"
+    expect(await page.locator('button[aria-label="Review 2 Notifications"]').count()).toBe(1);
+
+    // Click on button with aria-label "Review 2 Notifications"
+    await page.click('button[aria-label="Review 2 Notifications"]');
+
+    // Click on button with aria-label="Dismiss notification of Error message"
+    await page.click('button[aria-label="Dismiss notification of Error message"]');
+
+    // Verify there is no a notification (listitem) with the text "Error message" since it was dismissed
+    expect(await page.locator('div[role="dialog"] div[role="listitem"]').innerText()).not.toContain(
+      'Error message'
+    );
+
+    // Verify there is still a notification (listitem) with the text "Alert message"
+    expect(await page.locator('div[role="dialog"] div[role="listitem"]').innerText()).toContain(
+      'Alert message'
+    );
+
+    // Click on button with aria-label="Dismiss notification of Alert message"
+    await page.click('button[aria-label="Dismiss notification of Alert message"]');
+
+    // Verify that there is no dialog since the notification overlay was closed automatically after all notifications were dismissed
+    expect(await page.locator('div[role="dialog"]').count()).toBe(0);
+  });
+});
+
+test.describe('Notification Overlay', () => {
+  test('Closing notification list after notification banner disappeared does not cause it to open automatically', async ({
+    page
+  }) => {
+    test.info().annotations.push({
+      type: 'issue',
+      description: 'https://github.com/nasa/openmct/issues/6130'
+    });
+
+    // Go to baseURL
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
+
+    // Create a new Display Layout object
+    await createDomainObjectWithDefaults(page, { type: 'Display Layout' });
+
+    // Click on the button "Review 1 Notification"
+    await page.click('button[aria-label="Review 1 Notification"]');
+
+    // Verify that Notification List is open
+    expect(await page.locator('div[role="dialog"]').isVisible()).toBe(true);
+
+    // Wait until there is no Notification Banner
+    await page.waitForSelector('div[role="alert"]', { state: 'detached' });
+
+    // Click on the "Close" button of the Notification List
+    await page.click('button[aria-label="Close"]');
+
+    // On the Display Layout object, click on the "Edit" button
+    await page.click('button[title="Edit"]');
+
+    // Click on the "Save" button
+    await page.click('button[title="Save"]');
+
+    // Click on the "Save and Finish Editing" option
+    await page.click('li[title="Save and Finish Editing"]');
+
+    // Verify that Notification List is NOT open
+    expect(await page.locator('div[role="dialog"]').isVisible()).toBe(false);
+  });
+});

e2e/tests/functional/planning/ganttChart.e2e.spec.js

@@ -0,0 +1,127 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2023, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+const { test, expect } = require('../../../pluginFixtures');
+const {
+  createPlanFromJSON,
+  createDomainObjectWithDefaults,
+  selectInspectorTab
+} = require('../../../appActions');
+const testPlan1 = require('../../../test-data/examplePlans/ExamplePlan_Small1.json');
+const testPlan2 = require('../../../test-data/examplePlans/ExamplePlan_Small2.json');
+const {
+  assertPlanActivities,
+  setBoundsToSpanAllActivities
+} = require('../../../helper/planningUtils');
+const { getPreciseDuration } = require('../../../../src/utils/duration');
+
+test.describe('Gantt Chart', () => {
+  let ganttChart;
+  let plan;
+  test.beforeEach(async ({ page }) => {
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
+    ganttChart = await createDomainObjectWithDefaults(page, {
+      type: 'Gantt Chart'
+    });
+    plan = await createPlanFromJSON(page, {
+      json: testPlan1,
+      parent: ganttChart.uuid
+    });
+  });
+
+  test('Displays all plan events', async ({ page }) => {
+    await page.goto(ganttChart.url);
+
+    await assertPlanActivities(page, testPlan1, ganttChart.url);
+  });
+  test('Replaces a plan with a new plan', async ({ page }) => {
+    await assertPlanActivities(page, testPlan1, ganttChart.url);
+    await createPlanFromJSON(page, {
+      json: testPlan2,
+      parent: ganttChart.uuid
+    });
+    const replaceModal = page
+      .getByRole('dialog')
+      .filter({ hasText: 'This action will replace the current Plan. Do you want to continue?' });
+    await expect(replaceModal).toBeVisible();
+    await page.getByRole('button', { name: 'OK' }).click();
+
+    await assertPlanActivities(page, testPlan2, ganttChart.url);
+  });
+  test('Can select a single activity and display its details in the inspector', async ({
+    page
+  }) => {
+    test.slow();
+    await page.goto(ganttChart.url);
+
+    await setBoundsToSpanAllActivities(page, testPlan1, ganttChart.url);
+
+    const activities = Object.values(testPlan1).flat();
+    const activity = activities[0];
+    await page
+      .locator('g')
+      .filter({ hasText: new RegExp(activity.name) })
+      .click();
+    await selectInspectorTab(page, 'Activity');
+
+    const startDateTime = await page
+      .locator(
+        '.c-inspect-properties__label:has-text("Start DateTime")+.c-inspect-properties__value'
+      )
+      .innerText();
+    const endDateTime = await page
+      .locator('.c-inspect-properties__label:has-text("End DateTime")+.c-inspect-properties__value')
+      .innerText();
+    const duration = await page
+      .locator('.c-inspect-properties__label:has-text("duration")+.c-inspect-properties__value')
+      .innerText();
+
+    const expectedStartDate = new Date(activity.start).toISOString();
+    const actualStartDate = new Date(startDateTime).toISOString();
+    const expectedEndDate = new Date(activity.end).toISOString();
+    const actualEndDate = new Date(endDateTime).toISOString();
+    const expectedDuration = getPreciseDuration(activity.end - activity.start);
+    const actualDuration = duration;
+
+    expect(expectedStartDate).toEqual(actualStartDate);
+    expect(expectedEndDate).toEqual(actualEndDate);
+    expect(expectedDuration).toEqual(actualDuration);
+  });
+  test("Displays a Plan's draft status", async ({ page }) => {
+    test.info().annotations.push({
+      type: 'issue',
+      description: 'https://github.com/nasa/openmct/issues/6641'
+    });
+
+    // Mark the Plan's status as draft in the OpenMCT API
+    await page.evaluate(async (planObject) => {
+      await window.openmct.status.set(planObject.uuid, 'draft');
+    }, plan);
+
+    // Navigate to the Gantt Chart
+    await page.goto(ganttChart.url);
+
+    // Assert that the Plan's status is displayed as draft
+    expect(await page.locator('.u-contents.c-swimlane.is-status--draft').count()).toBe(
+      Object.keys(testPlan1).length
+    );
+  });
+});

e2e/tests/functional/planning/plan.e2e.spec.js

@@ -0,0 +1,39 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2023, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+const { test } = require('../../../pluginFixtures');
+const { createPlanFromJSON } = require('../../../appActions');
+const testPlan1 = require('../../../test-data/examplePlans/ExamplePlan_Small1.json');
+const { assertPlanActivities } = require('../../../helper/planningUtils');
+
+test.describe('Plan', () => {
+  let plan;
+  test.beforeEach(async ({ page }) => {
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
+    plan = await createPlanFromJSON(page, {
+      json: testPlan1
+    });
+  });
+
+  test('Displays all plan events', async ({ page }) => {
+    await assertPlanActivities(page, testPlan1, plan.url);
+  });
+});

e2e/tests/functional/planning/timelist.e2e.spec.js

@@ -0,0 +1,122 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2023, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+const { test, expect } = require('../../../pluginFixtures');
+const { createDomainObjectWithDefaults, createPlanFromJSON } = require('../../../appActions');
+
+const testPlan = {
+  TEST_GROUP: [
+    {
+      name: 'Past event 1',
+      start: 1660320408000,
+      end: 1660343797000,
+      type: 'TEST-GROUP',
+      color: 'orange',
+      textColor: 'white'
+    },
+    {
+      name: 'Past event 2',
+      start: 1660406808000,
+      end: 1660429160000,
+      type: 'TEST-GROUP',
+      color: 'orange',
+      textColor: 'white'
+    },
+    {
+      name: 'Past event 3',
+      start: 1660493208000,
+      end: 1660503981000,
+      type: 'TEST-GROUP',
+      color: 'orange',
+      textColor: 'white'
+    },
+    {
+      name: 'Past event 4',
+      start: 1660579608000,
+      end: 1660624108000,
+      type: 'TEST-GROUP',
+      color: 'orange',
+      textColor: 'white'
+    },
+    {
+      name: 'Past event 5',
+      start: 1660666008000,
+      end: 1660681529000,
+      type: 'TEST-GROUP',
+      color: 'orange',
+      textColor: 'white'
+    }
+  ]
+};
+
+test.describe('Time List', () => {
+  test('Create a Time List, add a single Plan to it and verify all the activities are displayed with no milliseconds', async ({
+    page
+  }) => {
+    // Goto baseURL
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
+
+    const timelist = await test.step('Create a Time List', async () => {
+      const createdTimeList = await createDomainObjectWithDefaults(page, { type: 'Time List' });
+      const objectName = await page.locator('.l-browse-bar__object-name').innerText();
+      expect(objectName).toBe(createdTimeList.name);
+
+      return createdTimeList;
+    });
+
+    await test.step('Create a Plan and add it to the timelist', async () => {
+      const createdPlan = await createPlanFromJSON(page, {
+        name: 'Test Plan',
+        json: testPlan
+      });
+
+      await page.goto(timelist.url);
+      // Expand the tree to show the plan
+      await page.click("button[title='Show selected item in tree']");
+      await page.dragAndDrop(`role=treeitem[name=/${createdPlan.name}/]`, '.c-object-view');
+      await page.click("button[title='Save']");
+      await page.click("li[title='Save and Finish Editing']");
+      const startBound = testPlan.TEST_GROUP[0].start;
+      const endBound = testPlan.TEST_GROUP[testPlan.TEST_GROUP.length - 1].end;
+
+      // Switch to fixed time mode with all plan events within the bounds
+      await page.goto(
+        `${timelist.url}?tc.mode=fixed&tc.startBound=${startBound}&tc.endBound=${endBound}&tc.timeSystem=utc&view=timelist.view`
+      );
+
+      // Verify all events are displayed
+      const eventCount = await page.locator('.js-list-item').count();
+      expect(eventCount).toEqual(testPlan.TEST_GROUP.length);
+    });
+
+    await test.step('Does not show milliseconds in times', async () => {
+      // Get the first activity
+      const row = await page.locator('.js-list-item').first();
+      // Verify that none fo the times have milliseconds displayed.
+      // Example: 2024-11-17T16:00:00Z is correct and 2024-11-17T16:00:00.000Z is wrong
+
+      await expect(row.locator('.--start')).not.toContainText('.');
+      await expect(row.locator('.--end')).not.toContainText('.');
+      await expect(row.locator('.--duration')).not.toContainText('.');
+    });
+  });
+});

e2e/tests/functional/planning/timestrip.e2e.spec.js

@@ -0,0 +1,187 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2023, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+const { test, expect } = require('../../../pluginFixtures');
+const { createDomainObjectWithDefaults, createPlanFromJSON } = require('../../../appActions');
+
+const testPlan = {
+  TEST_GROUP: [
+    {
+      name: 'Past event 1',
+      start: 1660320408000,
+      end: 1660343797000,
+      type: 'TEST-GROUP',
+      color: 'orange',
+      textColor: 'white'
+    },
+    {
+      name: 'Past event 2',
+      start: 1660406808000,
+      end: 1660429160000,
+      type: 'TEST-GROUP',
+      color: 'orange',
+      textColor: 'white'
+    },
+    {
+      name: 'Past event 3',
+      start: 1660493208000,
+      end: 1660503981000,
+      type: 'TEST-GROUP',
+      color: 'orange',
+      textColor: 'white'
+    },
+    {
+      name: 'Past event 4',
+      start: 1660579608000,
+      end: 1660624108000,
+      type: 'TEST-GROUP',
+      color: 'orange',
+      textColor: 'white'
+    },
+    {
+      name: 'Past event 5',
+      start: 1660666008000,
+      end: 1660681529000,
+      type: 'TEST-GROUP',
+      color: 'orange',
+      textColor: 'white'
+    }
+  ]
+};
+
+test.describe('Time Strip', () => {
+  test('Create two Time Strips, add a single Plan to both, and verify they can have separate Indepdenent Time Contexts @unstable', async ({
+    page
+  }) => {
+    test.info().annotations.push({
+      type: 'issue',
+      description: 'https://github.com/nasa/openmct/issues/5627'
+    });
+
+    // Constant locators
+    const independentTimeConductorInputs = page.locator(
+      '.l-shell__main-independent-time-conductor .c-input--datetime'
+    );
+    const activityBounds = page.locator('.activity-bounds');
+
+    // Goto baseURL
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
+
+    const timestrip = await test.step('Create a Time Strip', async () => {
+      const createdTimeStrip = await createDomainObjectWithDefaults(page, { type: 'Time Strip' });
+      const objectName = await page.locator('.l-browse-bar__object-name').innerText();
+      expect(objectName).toBe(createdTimeStrip.name);
+
+      return createdTimeStrip;
+    });
+
+    const plan = await test.step('Create a Plan and add it to the timestrip', async () => {
+      const createdPlan = await createPlanFromJSON(page, {
+        name: 'Test Plan',
+        json: testPlan
+      });
+
+      await page.goto(timestrip.url);
+      // Expand the tree to show the plan
+      await page.click("button[title='Show selected item in tree']");
+      await page.dragAndDrop(`role=treeitem[name=/${createdPlan.name}/]`, '.c-object-view');
+      await page.click("button[title='Save']");
+      await page.click("li[title='Save and Finish Editing']");
+      const startBound = testPlan.TEST_GROUP[0].start;
+      const endBound = testPlan.TEST_GROUP[testPlan.TEST_GROUP.length - 1].end;
+
+      // Switch to fixed time mode with all plan events within the bounds
+      await page.goto(
+        `${timestrip.url}?tc.mode=fixed&tc.startBound=${startBound}&tc.endBound=${endBound}&tc.timeSystem=utc&view=time-strip.view`
+      );
+
+      // Verify all events are displayed
+      const eventCount = await page.locator('.activity-bounds').count();
+      expect(eventCount).toEqual(testPlan.TEST_GROUP.length);
+
+      return createdPlan;
+    });
+
+    await test.step('TimeStrip can use the Independent Time Conductor', async () => {
+      // Activate Independent Time Conductor in Fixed Time Mode
+      await page.click('.c-toggle-switch__slider');
+      expect(await activityBounds.count()).toEqual(0);
+
+      // Set the independent time bounds so that only one event is shown
+      const startBound = testPlan.TEST_GROUP[0].start;
+      const endBound = testPlan.TEST_GROUP[0].end;
+      const startBoundString = new Date(startBound).toISOString().replace('T', ' ');
+      const endBoundString = new Date(endBound).toISOString().replace('T', ' ');
+
+      await independentTimeConductorInputs.nth(0).fill('');
+      await independentTimeConductorInputs.nth(0).fill(startBoundString);
+      await page.keyboard.press('Enter');
+      await independentTimeConductorInputs.nth(1).fill('');
+      await independentTimeConductorInputs.nth(1).fill(endBoundString);
+      await page.keyboard.press('Enter');
+      expect(await activityBounds.count()).toEqual(1);
+    });
+
+    await test.step('Can have multiple TimeStrips with the same plan linked and different Independent Time Contexts', async () => {
+      // Create another Time Strip and verify that it has been created
+      const createdTimeStrip = await createDomainObjectWithDefaults(page, {
+        type: 'Time Strip',
+        name: 'Another Time Strip'
+      });
+
+      const objectName = await page.locator('.l-browse-bar__object-name').innerText();
+      expect(objectName).toBe(createdTimeStrip.name);
+
+      // Drag the existing Plan onto the newly created Time Strip, and save.
+      await page.dragAndDrop(`role=treeitem[name=/${plan.name}/]`, '.c-object-view');
+      await page.click("button[title='Save']");
+      await page.click("li[title='Save and Finish Editing']");
+
+      // Activate Independent Time Conductor in Fixed Time Mode
+      await page.click('.c-toggle-switch__slider');
+
+      // All events should be displayed at this point because the
+      // initial independent context bounds will match the global bounds
+      expect(await activityBounds.count()).toEqual(5);
+
+      // Set the independent time bounds so that two events are shown
+      const startBound = testPlan.TEST_GROUP[0].start;
+      const endBound = testPlan.TEST_GROUP[1].end;
+      const startBoundString = new Date(startBound).toISOString().replace('T', ' ');
+      const endBoundString = new Date(endBound).toISOString().replace('T', ' ');
+
+      await independentTimeConductorInputs.nth(0).fill('');
+      await independentTimeConductorInputs.nth(0).fill(startBoundString);
+      await page.keyboard.press('Enter');
+      await independentTimeConductorInputs.nth(1).fill('');
+      await independentTimeConductorInputs.nth(1).fill(endBoundString);
+      await page.keyboard.press('Enter');
+
+      // Verify that two events are displayed
+      expect(await activityBounds.count()).toEqual(2);
+
+      // Switch to the previous Time Strip and verify that only one event is displayed
+      await page.goto(timestrip.url);
+      expect(await activityBounds.count()).toEqual(1);
+    });
+  });
+});

e2e/tests/functional/plugins/clocks/clock.e2e.spec.js

@@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2022, United States Government
+ * Open MCT, Copyright (c) 2014-2023, United States Government
  * as represented by the Administrator of the National Aeronautics and Space
  * Administration. All rights reserved.
  *
@@ -27,14 +27,15 @@ This test suite is dedicated to tests which verify the basic operations surround
 const { test, expect } = require('../../../../baseFixtures');
 
 test.describe('Clock Generator CRUD Operations', () => {
-
-    test('Timezone dropdown will collapse when clicked outside or on dropdown icon again', async ({ page }) => {
+  test('Timezone dropdown will collapse when clicked outside or on dropdown icon again', async ({
+    page
+  }) => {
     test.info().annotations.push({
       type: 'issue',
       description: 'https://github.com/nasa/openmct/issues/4878'
     });
     //Go to baseURL
-        await page.goto('./', { waitUntil: 'networkidle' });
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
 
     //Click the Create button
     await page.click('button:has-text("Create")');
@@ -45,22 +46,21 @@ test.describe('Clock Generator CRUD Operations', () => {
     // Click .icon-arrow-down
     await page.locator('.icon-arrow-down').click();
     //verify if the autocomplete dropdown is visible
-        await expect(page.locator(".c-input--autocomplete__options")).toBeVisible();
+    await expect(page.locator('.c-input--autocomplete__options')).toBeVisible();
     // Click .icon-arrow-down
     await page.locator('.icon-arrow-down').click();
 
     // Verify clicking on the autocomplete arrow collapses the dropdown
-        await expect(page.locator(".c-input--autocomplete__options")).not.toBeVisible();
+    await expect(page.locator('.c-input--autocomplete__options')).toBeHidden();
 
     // Click timezone input to open dropdown
     await page.locator('.c-input--autocomplete__input').click();
     //verify if the autocomplete dropdown is visible
-        await expect(page.locator(".c-input--autocomplete__options")).toBeVisible();
+    await expect(page.locator('.c-input--autocomplete__options')).toBeVisible();
 
     // Verify clicking outside the autocomplete dropdown collapses it
     await page.locator('text=Timezone').click();
     // Verify clicking on the autocomplete arrow collapses the dropdown
-        await expect(page.locator(".c-input--autocomplete__options")).not.toBeVisible();
-
+    await expect(page.locator('.c-input--autocomplete__options')).toBeHidden();
   });
 });

e2e/tests/functional/plugins/clocks/remoteClock.e2e.spec.js

@@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2022, United States Government
+ * Open MCT, Copyright (c) 2014-2023, United States Government
  * as represented by the Administrator of the National Aeronautics and Space
  * Administration. All rights reserved.
  *

e2e/tests/functional/plugins/conditionSet/conditionSet.e2e.spec.js

@@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2022, United States Government
+ * Open MCT, Copyright (c) 2014-2023, United States Government
  * as represented by the Administrator of the National Aeronautics and Space
  * Administration. All rights reserved.
  *
@@ -33,29 +33,25 @@ let conditionSetUrl;
 let getConditionSetIdentifierFromUrl;
 
 test.describe.serial('Condition Set CRUD Operations on @localStorage', () => {
-    test.beforeAll(async ({ browser}) => {
+  test.beforeAll(async ({ browser }) => {
     //TODO: This needs to be refactored
     const context = await browser.newContext();
     const page = await context.newPage();
-        await page.goto('./', { waitUntil: 'networkidle' });
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
     await page.click('button:has-text("Create")');
 
-        await page.locator('li:has-text("Condition Set")').click();
+    await page.locator('li[role="menuitem"]:has-text("Condition Set")').click();
 
-        await Promise.all([
-            page.waitForNavigation(),
-            page.click('text=OK')
-        ]);
+    await Promise.all([page.waitForNavigation(), page.click('button:has-text("OK")')]);
 
     //Save localStorage for future test execution
     await context.storageState({ path: './e2e/test-data/recycled_local_storage.json' });
 
     //Set object identifier from url
     conditionSetUrl = page.url();
-        console.log('conditionSetUrl ' + conditionSetUrl);
 
     getConditionSetIdentifierFromUrl = conditionSetUrl.split('/').pop().split('?')[0];
-        console.debug('getConditionSetIdentifierFromUrl ' + getConditionSetIdentifierFromUrl);
+    console.debug(`getConditionSetIdentifierFromUrl: ${getConditionSetIdentifierFromUrl}`);
     await page.close();
   });
 
@@ -63,27 +59,29 @@ test.describe.serial('Condition Set CRUD Operations on @localStorage', () => {
   test.use({ storageState: './e2e/test-data/recycled_local_storage.json' });
 
   //Begin suite of tests again localStorage
-    test('Condition set object properties persist in main view and inspector @localStorage', async ({ page }) => {
+  test('Condition set object properties persist in main view and inspector @localStorage', async ({
+    page
+  }) => {
     //Navigate to baseURL with injected localStorage
     await page.goto(conditionSetUrl, { waitUntil: 'networkidle' });
 
     //Assertions on loaded Condition Set in main view. This is a stateful transition step after page.goto()
-        await expect.soft(page.locator('.l-browse-bar__object-name')).toContainText('Unnamed Condition Set');
+    await expect
+      .soft(page.locator('.l-browse-bar__object-name'))
+      .toContainText('Unnamed Condition Set');
 
     //Assertions on loaded Condition Set in Inspector
     expect.soft(page.locator('_vue=item.name=Unnamed Condition Set')).toBeTruthy();
 
     //Reload Page
-        await Promise.all([
-            page.reload(),
-            page.waitForLoadState('networkidle')
-        ]);
+    await Promise.all([page.reload(), page.waitForLoadState('networkidle')]);
 
     //Re-verify after reload
-        await expect.soft(page.locator('.l-browse-bar__object-name')).toContainText('Unnamed Condition Set');
+    await expect
+      .soft(page.locator('.l-browse-bar__object-name'))
+      .toContainText('Unnamed Condition Set');
     //Assertions on loaded Condition Set in Inspector
     expect.soft(page.locator('_vue=item.name=Unnamed Condition Set')).toBeTruthy();
-
   });
   test('condition set object can be modified on @localStorage', async ({ page, openmctConfig }) => {
     const { myItemsFolderName } = openmctConfig;
@@ -91,22 +89,37 @@ test.describe.serial('Condition Set CRUD Operations on @localStorage', () => {
     await page.goto(conditionSetUrl, { waitUntil: 'networkidle' });
 
     //Assertions on loaded Condition Set in main view. This is a stateful transition step after page.goto()
-        await expect.soft(page.locator('.l-browse-bar__object-name')).toContainText('Unnamed Condition Set');
+    await expect
+      .soft(page.locator('.l-browse-bar__object-name'))
+      .toContainText('Unnamed Condition Set');
 
     //Update the Condition Set properties
     // Click Edit Button
     await page.locator('text=Conditions View Snapshot >> button').nth(3).click();
 
     //Edit Condition Set Name from main view
-        await page.locator('text=Unnamed Condition Set').first().fill('Renamed Condition Set');
-        await page.locator('text=Renamed Condition Set').first().press('Enter');
+    await page
+      .locator('.l-browse-bar__object-name')
+      .filter({ hasText: 'Unnamed Condition Set' })
+      .first()
+      .fill('Renamed Condition Set');
+    await page
+      .locator('.l-browse-bar__object-name')
+      .filter({ hasText: 'Renamed Condition Set' })
+      .first()
+      .press('Enter');
     // Click Save Button
-        await page.locator('text=Snapshot Save and Finish Editing Save and Continue Editing >> button').nth(1).click();
+    await page
+      .locator('text=Snapshot Save and Finish Editing Save and Continue Editing >> button')
+      .nth(1)
+      .click();
     // Click Save and Finish Editing Option
     await page.locator('text=Save and Finish Editing').click();
 
     //Verify Main section reflects updated Name Property
-        await expect.soft(page.locator('.l-browse-bar__object-name')).toContainText('Renamed Condition Set');
+    await expect
+      .soft(page.locator('.l-browse-bar__object-name'))
+      .toContainText('Renamed Condition Set');
 
     // Verify Inspector properties
     // Verify Inspector has updated Name property
@@ -124,13 +137,12 @@ test.describe.serial('Condition Set CRUD Operations on @localStorage', () => {
     expect(page.locator('a:has-text("Renamed Condition Set")')).toBeTruthy();
 
     //Reload Page
-        await Promise.all([
-            page.reload(),
-            page.waitForLoadState('networkidle')
-        ]);
+    await Promise.all([page.reload(), page.waitForLoadState('networkidle')]);
 
     //Verify Main section reflects updated Name Property
-        await expect.soft(page.locator('.l-browse-bar__object-name')).toContainText('Renamed Condition Set');
+    await expect
+      .soft(page.locator('.l-browse-bar__object-name'))
+      .toContainText('Renamed Condition Set');
 
     // Verify Inspector properties
     // Verify Inspector has updated Name property
@@ -147,28 +159,41 @@ test.describe.serial('Condition Set CRUD Operations on @localStorage', () => {
     await page.locator('[aria-label="OpenMCT Search"] input[type="search"]').fill('Renamed');
     expect(page.locator('a:has-text("Renamed Condition Set")')).toBeTruthy();
   });
-    test('condition set object can be deleted by Search Tree Actions menu on @localStorage', async ({ page }) => {
+  test('condition set object can be deleted by Search Tree Actions menu on @localStorage', async ({
+    page
+  }) => {
     //Navigate to baseURL
-        await page.goto('./', { waitUntil: 'networkidle' });
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
 
     //Assertions on loaded Condition Set in main view. This is a stateful transition step after page.goto()
-        await expect(page.locator('a:has-text("Unnamed Condition Set Condition Set") >> nth=0')).toBeVisible();
+    await expect(
+      page.locator('a:has-text("Unnamed Condition Set Condition Set") >> nth=0')
+    ).toBeVisible();
 
-        const numberOfConditionSetsToStart = await page.locator('a:has-text("Unnamed Condition Set Condition Set")').count();
+    const numberOfConditionSetsToStart = await page
+      .locator('a:has-text("Unnamed Condition Set Condition Set")')
+      .count();
 
     // Search for Unnamed Condition Set
-        await page.locator('[aria-label="OpenMCT Search"] input[type="search"]').fill('Unnamed Condition Set');
+    await page
+      .locator('[aria-label="OpenMCT Search"] input[type="search"]')
+      .fill('Unnamed Condition Set');
     // Click Search Result
-        await page.locator('[aria-label="OpenMCT Search"] >> text=Unnamed Condition Set').first().click();
+    await page
+      .locator('[aria-label="OpenMCT Search"] >> text=Unnamed Condition Set')
+      .first()
+      .click();
     // Click hamburger button
     await page.locator('[title="More options"]').click();
 
-        // Click text=Remove
-        await page.locator('text=Remove').click();
-        await page.locator('text=OK').click();
+    // Click 'Remove' and press OK
+    await page.locator('li[role="menuitem"]:has-text("Remove")').click();
+    await page.locator('button:has-text("OK")').click();
 
     //Expect Unnamed Condition Set to be removed in Main View
-        const numberOfConditionSetsAtEnd = await page.locator('a:has-text("Unnamed Condition Set Condition Set")').count();
+    const numberOfConditionSetsAtEnd = await page
+      .locator('a:has-text("Unnamed Condition Set Condition Set")')
+      .count();
 
     expect(numberOfConditionSetsAtEnd).toEqual(numberOfConditionSetsToStart - 1);
 
@@ -176,19 +201,19 @@ test.describe.serial('Condition Set CRUD Operations on @localStorage', () => {
     //Domain Object is still available by direct URL after delete
     await page.goto(conditionSetUrl, { waitUntil: 'networkidle' });
     await expect(page.locator('.l-browse-bar__object-name')).toContainText('Unnamed Condition Set');
-
   });
 });
 
 test.describe('Basic Condition Set Use', () => {
+  test.beforeEach(async ({ page }) => {
+    // Open a browser, navigate to the main page, and wait until all network events to resolve
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
+  });
   test('Can add a condition', async ({ page }) => {
-        //Navigate to baseURL
-        await page.goto('./', { waitUntil: 'networkidle' });
-
     // Create a new condition set
     await createDomainObjectWithDefaults(page, {
       type: 'Condition Set',
-            name: "Test Condition Set"
+      name: 'Test Condition Set'
     });
     // Change the object to edit mode
     await page.locator('[title="Edit"]').click();
@@ -199,4 +224,145 @@ test.describe('Basic Condition Set Use', () => {
     const numOfUnnamedConditions = await page.locator('text=Unnamed Condition').count();
     expect(numOfUnnamedConditions).toEqual(1);
   });
+  test('ConditionSet should display appropriate view options', async ({ page }) => {
+    test.info().annotations.push({
+      type: 'issue',
+      description: 'https://github.com/nasa/openmct/issues/5924'
+    });
+
+    await createDomainObjectWithDefaults(page, {
+      type: 'Sine Wave Generator',
+      name: 'Alpha Sine Wave Generator'
+    });
+    await createDomainObjectWithDefaults(page, {
+      type: 'Sine Wave Generator',
+      name: 'Beta Sine Wave Generator'
+    });
+    const conditionSet1 = await createDomainObjectWithDefaults(page, {
+      type: 'Condition Set',
+      name: 'Test Condition Set'
+    });
+
+    // Change the object to edit mode
+    await page.locator('[title="Edit"]').click();
+
+    // Expand the 'My Items' folder in the left tree
+    await page.goto(conditionSet1.url);
+    page.click('button[title="Show selected item in tree"]');
+    // Add the Alpha & Beta Sine Wave Generator to the Condition Set and save changes
+    const treePane = page.getByRole('tree', {
+      name: 'Main Tree'
+    });
+    const alphaGeneratorTreeItem = treePane.getByRole('treeitem', {
+      name: 'Alpha Sine Wave Generator'
+    });
+    const betaGeneratorTreeItem = treePane.getByRole('treeitem', {
+      name: 'Beta Sine Wave Generator'
+    });
+    const conditionCollection = page.locator('#conditionCollection');
+
+    await alphaGeneratorTreeItem.dragTo(conditionCollection);
+    await betaGeneratorTreeItem.dragTo(conditionCollection);
+
+    const saveButtonLocator = page.locator('button[title="Save"]');
+    await saveButtonLocator.click();
+    await page.getByRole('listitem', { name: 'Save and Finish Editing' }).click();
+    await page.click('button[title="Change the current view"]');
+
+    await expect(page.getByRole('menuitem', { name: /Lad Table/ })).toBeHidden();
+    await expect(page.getByRole('menuitem', { name: /Conditions View/ })).toBeVisible();
+    await expect(page.getByRole('menuitem', { name: /Plot/ })).toBeVisible();
+    await expect(page.getByRole('menuitem', { name: /Telemetry Table/ })).toBeVisible();
+  });
+  test('ConditionSet should output blank instead of the default value', async ({ page }) => {
+    //Navigate to baseURL
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
+
+    //Click the Create button
+    await page.click('button:has-text("Create")');
+
+    // Click the object specified by 'type'
+    await page.click(`li[role='menuitem']:text("Sine Wave Generator")`);
+    await page.getByRole('spinbutton', { name: 'Loading Delay (ms)' }).fill('8000');
+    const nameInput = page.locator('form[name="mctForm"] .first input[type="text"]');
+    await nameInput.fill('Delayed Sine Wave Generator');
+
+    // Click OK button and wait for Navigate event
+    await Promise.all([
+      page.waitForLoadState(),
+      page.click('[aria-label="Save"]'),
+      // Wait for Save Banner to appear
+      page.waitForSelector('.c-message-banner__message')
+    ]);
+
+    // Create a new condition set
+    await createDomainObjectWithDefaults(page, {
+      type: 'Condition Set',
+      name: 'Test Blank Output of Condition Set'
+    });
+    // Change the object to edit mode
+    await page.locator('[title="Edit"]').click();
+
+    // Click Add Condition button twice
+    await page.locator('#addCondition').click();
+    await page.locator('#addCondition').click();
+    await page.locator('#conditionCollection').getByRole('textbox').nth(0).fill('First Condition');
+    await page.locator('#conditionCollection').getByRole('textbox').nth(1).fill('Second Condition');
+
+    // Expand the 'My Items' folder in the left tree
+    await page.locator('.c-tree__item__view-control.c-disclosure-triangle').first().click();
+    // Add the Sine Wave Generator to the Condition Set and save changes
+    const treePane = page.getByRole('tree', {
+      name: 'Main Tree'
+    });
+    const sineWaveGeneratorTreeItem = treePane.getByRole('treeitem', {
+      name: 'Delayed Sine Wave Generator'
+    });
+    const conditionCollection = await page.locator('#conditionCollection');
+
+    await sineWaveGeneratorTreeItem.dragTo(conditionCollection);
+
+    const firstCriterionTelemetry = await page.locator(
+      '[aria-label="Criterion Telemetry Selection"] >> nth=0'
+    );
+    firstCriterionTelemetry.selectOption({ label: 'Delayed Sine Wave Generator' });
+
+    const secondCriterionTelemetry = await page.locator(
+      '[aria-label="Criterion Telemetry Selection"] >> nth=1'
+    );
+    secondCriterionTelemetry.selectOption({ label: 'Delayed Sine Wave Generator' });
+
+    const firstCriterionMetadata = await page.locator(
+      '[aria-label="Criterion Metadata Selection"] >> nth=0'
+    );
+    firstCriterionMetadata.selectOption({ label: 'Sine' });
+
+    const secondCriterionMetadata = await page.locator(
+      '[aria-label="Criterion Metadata Selection"] >> nth=1'
+    );
+    secondCriterionMetadata.selectOption({ label: 'Sine' });
+
+    const firstCriterionComparison = await page.locator(
+      '[aria-label="Criterion Comparison Selection"] >> nth=0'
+    );
+    firstCriterionComparison.selectOption({ label: 'is greater than or equal to' });
+
+    const secondCriterionComparison = await page.locator(
+      '[aria-label="Criterion Comparison Selection"] >> nth=1'
+    );
+    secondCriterionComparison.selectOption({ label: 'is less than' });
+
+    const firstCriterionInput = await page.locator('[aria-label="Criterion Input"] >> nth=0');
+    await firstCriterionInput.fill('0');
+
+    const secondCriterionInput = await page.locator('[aria-label="Criterion Input"] >> nth=1');
+    await secondCriterionInput.fill('0');
+
+    const saveButtonLocator = page.locator('button[title="Save"]');
+    await saveButtonLocator.click();
+    await page.getByRole('listitem', { name: 'Save and Finish Editing' }).click();
+
+    const outputValue = await page.locator('[aria-label="Current Output Value"]');
+    await expect(outputValue).toHaveText('---');
+  });
 });

e2e/tests/functional/plugins/displayLayout/displayLayout.e2e.spec.js

@@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2022, United States Government
+ * Open MCT, Copyright (c) 2014-2023, United States Government
  * as represented by the Administrator of the National Aeronautics and Space
  * Administration. All rights reserved.
  *
@@ -21,25 +21,32 @@
  *****************************************************************************/
 
 const { test, expect } = require('../../../../pluginFixtures');
-const { createDomainObjectWithDefaults, setStartOffset, setFixedTimeMode, setRealTimeMode } = require('../../../../appActions');
+const {
+  createDomainObjectWithDefaults,
+  setStartOffset,
+  setFixedTimeMode,
+  setRealTimeMode
+} = require('../../../../appActions');
 
-test.describe('Testing Display Layout @unstable', () => {
+test.describe('Display Layout', () => {
+  /** @type {import('../../../../appActions').CreatedObjectInfo} */
   let sineWaveObject;
   test.beforeEach(async ({ page }) => {
-        await page.goto('./', { waitUntil: 'networkidle' });
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
     await setRealTimeMode(page);
 
     // Create Sine Wave Generator
     sineWaveObject = await createDomainObjectWithDefaults(page, {
-            type: 'Sine Wave Generator',
-            name: "Test Sine Wave Generator"
+      type: 'Sine Wave Generator'
     });
   });
-    test('alpha-numeric widget telemetry value exactly matches latest telemetry value received in real time', async ({ page }) => {
+  test('alpha-numeric widget telemetry value exactly matches latest telemetry value received in real time', async ({
+    page
+  }) => {
     // Create a Display Layout
     await createDomainObjectWithDefaults(page, {
       type: 'Display Layout',
-            name: "Test Display Layout"
+      name: 'Test Display Layout'
     });
     // Edit Display Layout
     await page.locator('[title="Edit"]').click();
@@ -47,7 +54,14 @@ test.describe('Testing Display Layout @unstable', () => {
     // Expand the 'My Items' folder in the left tree
     await page.locator('.c-tree__item__view-control.c-disclosure-triangle').click();
     // Add the Sine Wave Generator to the Display Layout and save changes
-        await page.dragAndDrop('text=Test Sine Wave Generator', '.l-layout__grid-holder');
+    const treePane = page.getByRole('tree', {
+      name: 'Main Tree'
+    });
+    const sineWaveGeneratorTreeItem = treePane.getByRole('treeitem', {
+      name: new RegExp(sineWaveObject.name)
+    });
+    const layoutGridHolder = page.locator('.l-layout__grid-holder');
+    await sineWaveGeneratorTreeItem.dragTo(layoutGridHolder);
     await page.locator('button[title="Save"]').click();
     await page.locator('text=Save and Finish Editing').click();
 
@@ -55,18 +69,22 @@ test.describe('Testing Display Layout @unstable', () => {
     // On getting data, check if the value found in the  Display Layout is the most recent value
     // from the Sine Wave Generator
     const getTelemValuePromise = await subscribeToTelemetry(page, sineWaveObject.uuid);
-        const formattedTelemetryValue = await getTelemValuePromise;
-        const displayLayoutValuePromise = await page.waitForSelector(`text="${formattedTelemetryValue}"`);
+    const formattedTelemetryValue = getTelemValuePromise;
+    const displayLayoutValuePromise = await page.waitForSelector(
+      `text="${formattedTelemetryValue}"`
+    );
     const displayLayoutValue = await displayLayoutValuePromise.textContent();
     const trimmedDisplayValue = displayLayoutValue.trim();
 
-        await expect(trimmedDisplayValue).toBe(formattedTelemetryValue);
+    expect(trimmedDisplayValue).toBe(formattedTelemetryValue);
   });
-    test('alpha-numeric widget telemetry value exactly matches latest telemetry value received in fixed time', async ({ page }) => {
+  test('alpha-numeric widget telemetry value exactly matches latest telemetry value received in fixed time', async ({
+    page
+  }) => {
     // Create a Display Layout
     await createDomainObjectWithDefaults(page, {
       type: 'Display Layout',
-            name: "Test Display Layout"
+      name: 'Test Display Layout'
     });
     // Edit Display Layout
     await page.locator('[title="Edit"]').click();
@@ -74,7 +92,14 @@ test.describe('Testing Display Layout @unstable', () => {
     // Expand the 'My Items' folder in the left tree
     await page.locator('.c-tree__item__view-control.c-disclosure-triangle').click();
     // Add the Sine Wave Generator to the Display Layout and save changes
-        await page.dragAndDrop('text=Test Sine Wave Generator', '.l-layout__grid-holder');
+    const treePane = page.getByRole('tree', {
+      name: 'Main Tree'
+    });
+    const sineWaveGeneratorTreeItem = treePane.getByRole('treeitem', {
+      name: new RegExp(sineWaveObject.name)
+    });
+    const layoutGridHolder = page.locator('.l-layout__grid-holder');
+    await sineWaveGeneratorTreeItem.dragTo(layoutGridHolder);
     await page.locator('button[title="Save"]').click();
     await page.locator('text=Save and Finish Editing').click();
 
@@ -86,18 +111,22 @@ test.describe('Testing Display Layout @unstable', () => {
 
     // On getting data, check if the value found in the Display Layout is the most recent value
     // from the Sine Wave Generator
-        const formattedTelemetryValue = await getTelemValuePromise;
-        const displayLayoutValuePromise = await page.waitForSelector(`text="${formattedTelemetryValue}"`);
+    const formattedTelemetryValue = getTelemValuePromise;
+    const displayLayoutValuePromise = await page.waitForSelector(
+      `text="${formattedTelemetryValue}"`
+    );
     const displayLayoutValue = await displayLayoutValuePromise.textContent();
     const trimmedDisplayValue = displayLayoutValue.trim();
 
-        await expect(trimmedDisplayValue).toBe(formattedTelemetryValue);
+    expect(trimmedDisplayValue).toBe(formattedTelemetryValue);
   });
-    test('items in a display layout can be removed with object tree context menu when viewing the display layout', async ({ page }) => {
+  test('items in a display layout can be removed with object tree context menu when viewing the display layout', async ({
+    page
+  }) => {
     // Create a Display Layout
     await createDomainObjectWithDefaults(page, {
       type: 'Display Layout',
-            name: "Test Display Layout"
+      name: 'Test Display Layout'
     });
     // Edit Display Layout
     await page.locator('[title="Edit"]').click();
@@ -105,7 +134,14 @@ test.describe('Testing Display Layout @unstable', () => {
     // Expand the 'My Items' folder in the left tree
     await page.locator('.c-tree__item__view-control.c-disclosure-triangle').click();
     // Add the Sine Wave Generator to the Display Layout and save changes
-        await page.dragAndDrop('text=Test Sine Wave Generator', '.l-layout__grid-holder');
+    const treePane = page.getByRole('tree', {
+      name: 'Main Tree'
+    });
+    const sineWaveGeneratorTreeItem = treePane.getByRole('treeitem', {
+      name: new RegExp(sineWaveObject.name)
+    });
+    const layoutGridHolder = page.locator('.l-layout__grid-holder');
+    await sineWaveGeneratorTreeItem.dragTo(layoutGridHolder);
     await page.locator('button[title="Save"]').click();
     await page.locator('text=Save and Finish Editing').click();
 
@@ -115,19 +151,24 @@ test.describe('Testing Display Layout @unstable', () => {
     await page.locator('.c-tree__item.is-navigated-object .c-disclosure-triangle').click();
 
     // Bring up context menu and remove
-        await page.locator('.c-tree__item.is-alias .c-tree__item__name:text("Test Sine Wave Generator")').first().click({ button: 'right' });
-        await page.locator('text=Remove').click();
-        await page.locator('text=OK').click();
+    await sineWaveGeneratorTreeItem.nth(1).click({ button: 'right' });
+    await page.locator('li[role="menuitem"]:has-text("Remove")').click();
+    await page.locator('button:has-text("OK")').click();
 
     // delete
 
-        expect.soft(await page.locator('.l-layout .l-layout__frame').count()).toEqual(0);
+    expect(await page.locator('.l-layout .l-layout__frame').count()).toEqual(0);
+  });
+  test('items in a display layout can be removed with object tree context menu when viewing another item', async ({
+    page
+  }) => {
+    test.info().annotations.push({
+      type: 'issue',
+      description: 'https://github.com/nasa/openmct/issues/3117'
     });
-    test('items in a display layout can be removed with object tree context menu when viewing another item', async ({ page }) => {
     // Create a Display Layout
-        await createDomainObjectWithDefaults(page, {
-            type: 'Display Layout',
-            name: "Test Display Layout"
+    const displayLayout = await createDomainObjectWithDefaults(page, {
+      type: 'Display Layout'
     });
     // Edit Display Layout
     await page.locator('[title="Edit"]').click();
@@ -135,7 +176,14 @@ test.describe('Testing Display Layout @unstable', () => {
     // Expand the 'My Items' folder in the left tree
     await page.locator('.c-tree__item__view-control.c-disclosure-triangle').click();
     // Add the Sine Wave Generator to the Display Layout and save changes
-        await page.dragAndDrop('text=Test Sine Wave Generator', '.l-layout__grid-holder');
+    const treePane = page.getByRole('tree', {
+      name: 'Main Tree'
+    });
+    const sineWaveGeneratorTreeItem = treePane.getByRole('treeitem', {
+      name: new RegExp(sineWaveObject.name)
+    });
+    const layoutGridHolder = page.locator('.l-layout__grid-holder');
+    await sineWaveGeneratorTreeItem.dragTo(layoutGridHolder);
     await page.locator('button[title="Save"]').click();
     await page.locator('text=Save and Finish Editing').click();
 
@@ -144,18 +192,83 @@ test.describe('Testing Display Layout @unstable', () => {
     // Expand the Display Layout so we can remove the sine wave generator
     await page.locator('.c-tree__item.is-navigated-object .c-disclosure-triangle').click();
 
-        // Click the original Sine Wave Generator to navigate away from the Display Layout
-        await page.locator('.c-tree__item .c-tree__item__name:text("Test Sine Wave Generator")').click();
+    // Go to the original Sine Wave Generator to navigate away from the Display Layout
+    await page.goto(sineWaveObject.url);
 
     // Bring up context menu and remove
-        await page.locator('.c-tree__item.is-alias .c-tree__item__name:text("Test Sine Wave Generator")').click({ button: 'right' });
-        await page.locator('text=Remove').click();
-        await page.locator('text=OK').click();
+    await sineWaveGeneratorTreeItem.first().click({ button: 'right' });
+    await page.locator('li[role="menuitem"]:has-text("Remove")').click();
+    await page.locator('button:has-text("OK")').click();
 
     // navigate back to the display layout to confirm it has been removed
-        await page.locator('.c-tree__item .c-tree__item__name:text("Test Display Layout")').click();
+    await page.goto(displayLayout.url);
 
-        expect.soft(await page.locator('.l-layout .l-layout__frame').count()).toEqual(0);
+    expect(await page.locator('.l-layout .l-layout__frame').count()).toEqual(0);
+  });
+
+  test('When multiple plots are contained in a layout, we only ask for annotations once @couchdb', async ({
+    page
+  }) => {
+    // Create another Sine Wave Generator
+    const anotherSineWaveObject = await createDomainObjectWithDefaults(page, {
+      type: 'Sine Wave Generator'
+    });
+    // Create a Display Layout
+    await createDomainObjectWithDefaults(page, {
+      type: 'Display Layout',
+      name: 'Test Display Layout'
+    });
+    // Edit Display Layout
+    await page.locator('[title="Edit"]').click();
+
+    // Expand the 'My Items' folder in the left tree
+    await page.locator('.c-tree__item__view-control.c-disclosure-triangle').click();
+    // Add the Sine Wave Generator to the Display Layout and save changes
+    const treePane = page.getByRole('tree', {
+      name: 'Main Tree'
+    });
+    const sineWaveGeneratorTreeItem = treePane.getByRole('treeitem', {
+      name: new RegExp(sineWaveObject.name)
+    });
+
+    let layoutGridHolder = page.locator('.l-layout__grid-holder');
+    // eslint-disable-next-line playwright/no-force-option
+    await sineWaveGeneratorTreeItem.dragTo(layoutGridHolder, { force: true });
+
+    await page.getByText('View type').click();
+    await page.getByText('Overlay Plot').click();
+
+    const anotherSineWaveGeneratorTreeItem = treePane.getByRole('treeitem', {
+      name: new RegExp(anotherSineWaveObject.name)
+    });
+    layoutGridHolder = page.locator('.l-layout__grid-holder');
+    // eslint-disable-next-line playwright/no-force-option
+    await anotherSineWaveGeneratorTreeItem.dragTo(layoutGridHolder, { force: true });
+
+    await page.getByText('View type').click();
+    await page.getByText('Overlay Plot').click();
+
+    await page.locator('button[title="Save"]').click();
+    await page.locator('text=Save and Finish Editing').click();
+
+    // Time to inspect some network traffic
+    let networkRequests = [];
+    page.on('request', (request) => {
+      const searchRequest = request.url().endsWith('_find');
+      const fetchRequest = request.resourceType() === 'fetch';
+      if (searchRequest && fetchRequest) {
+        networkRequests.push(request);
+      }
+    });
+
+    await page.reload();
+
+    // wait for annotations requests to be batched and requested
+    await page.waitForLoadState('networkidle');
+
+    // Network requests for the composite telemetry with multiple items should be:
+    // 1.  a single batched request for annotations
+    expect(networkRequests.length).toBe(1);
   });
 });
 
@@ -169,7 +282,9 @@ test.describe('Testing Display Layout @unstable', () => {
  * @returns {Promise<string>} the formatted sin telemetry value
  */
 async function subscribeToTelemetry(page, objectIdentifier) {
-    const getTelemValuePromise = new Promise(resolve => page.exposeFunction('getTelemValue', resolve));
+  const getTelemValuePromise = new Promise((resolve) =>
+    page.exposeFunction('getTelemValue', resolve)
+  );
 
   await page.evaluate(async (telemetryIdentifier) => {
     const telemetryObject = await window.openmct.objects.get(telemetryIdentifier);

e2e/tests/functional/plugins/faultManagement/faultManagement.e2e.spec.js

@@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2022, United States Government
+ * Open MCT, Copyright (c) 2014-2023, United States Government
  * as represented by the Administrator of the National Aeronautics and Space
  * Administration. All rights reserved.
  *
@@ -22,46 +22,65 @@
 
 const { test, expect } = require('../../../../pluginFixtures');
 const utils = require('../../../../helper/faultUtils');
+const { selectInspectorTab } = require('../../../../appActions');
 
 test.describe('The Fault Management Plugin using example faults', () => {
   test.beforeEach(async ({ page }) => {
     await utils.navigateToFaultManagementWithExample(page);
   });
 
-    test('Shows a criticality icon for every fault', async ({ page }) => {
+  test('Shows a criticality icon for every fault @unstable', async ({ page }) => {
     const faultCount = await page.locator('c-fault-mgmt__list').count();
     const criticalityIconCount = await page.locator('c-fault-mgmt__list-severity').count();
 
     expect.soft(faultCount).toEqual(criticalityIconCount);
   });
 
-    test('When selecting a fault, it has an "is-selected" class and it\'s information shows in the inspector', async ({ page }) => {
+  test('When selecting a fault, it has an "is-selected" class and it\'s information shows in the inspector @unstable', async ({
+    page
+  }) => {
     await utils.selectFaultItem(page, 1);
 
-        const selectedFaultName = await page.locator('.c-fault-mgmt__list.is-selected .c-fault-mgmt__list-faultname').textContent();
-        const inspectorFaultNameCount = await page.locator(`.c-inspector__properties >> :text("${selectedFaultName}")`).count();
+    await selectInspectorTab(page, 'Fault Management Configuration');
+    const selectedFaultName = await page
+      .locator('.c-fault-mgmt__list.is-selected .c-fault-mgmt__list-faultname')
+      .textContent();
+    const inspectorFaultNameCount = await page
+      .locator(`.c-inspector__properties >> :text("${selectedFaultName}")`)
+      .count();
 
-        await expect.soft(page.locator('.c-faults-list-view-item-body > .c-fault-mgmt__list').first()).toHaveClass(/is-selected/);
+    await expect
+      .soft(page.locator('.c-faults-list-view-item-body > .c-fault-mgmt__list').first())
+      .toHaveClass(/is-selected/);
     expect.soft(inspectorFaultNameCount).toEqual(1);
   });
 
-    test('When selecting multiple faults, no specific fault information is shown in the inspector', async ({ page }) => {
+  test('When selecting multiple faults, no specific fault information is shown in the inspector @unstable', async ({
+    page
+  }) => {
     await utils.selectFaultItem(page, 1);
     await utils.selectFaultItem(page, 2);
 
-        const selectedRows = page.locator('.c-fault-mgmt__list.is-selected .c-fault-mgmt__list-faultname');
+    const selectedRows = page.locator(
+      '.c-fault-mgmt__list.is-selected .c-fault-mgmt__list-faultname'
+    );
     expect.soft(await selectedRows.count()).toEqual(2);
 
+    await selectInspectorTab(page, 'Fault Management Configuration');
     const firstSelectedFaultName = await selectedRows.nth(0).textContent();
     const secondSelectedFaultName = await selectedRows.nth(1).textContent();
-        const firstNameInInspectorCount = await page.locator(`.c-inspector__properties >> :text("${firstSelectedFaultName}")`).count();
-        const secondNameInInspectorCount = await page.locator(`.c-inspector__properties >> :text("${secondSelectedFaultName}")`).count();
+    const firstNameInInspectorCount = await page
+      .locator(`.c-inspector__properties >> :text("${firstSelectedFaultName}")`)
+      .count();
+    const secondNameInInspectorCount = await page
+      .locator(`.c-inspector__properties >> :text("${secondSelectedFaultName}")`)
+      .count();
 
     expect.soft(firstNameInInspectorCount).toEqual(0);
     expect.soft(secondNameInInspectorCount).toEqual(0);
   });
 
-    test('Allows you to shelve a fault', async ({ page }) => {
+  test('Allows you to shelve a fault @unstable', async ({ page }) => {
     const shelvedFaultName = await utils.getFaultName(page, 2);
     const beforeShelvedFault = utils.getFaultByName(page, shelvedFaultName);
 
@@ -80,7 +99,7 @@ test.describe('The Fault Management Plugin using example faults', () => {
     expect.soft(await shelvedViewFault.count()).toBe(1);
   });
 
-    test('Allows you to acknowledge a fault', async ({ page }) => {
+  test('Allows you to acknowledge a fault @unstable', async ({ page }) => {
     const acknowledgedFaultName = await utils.getFaultName(page, 3);
 
     await utils.acknowledgeFault(page, 3);
@@ -94,7 +113,7 @@ test.describe('The Fault Management Plugin using example faults', () => {
     expect.soft(acknowledgedFaultName).toEqual(acknowledgedViewFaultName);
   });
 
-    test('Allows you to shelve multiple faults', async ({ page }) => {
+  test('Allows you to shelve multiple faults @unstable', async ({ page }) => {
     const shelvedFaultNameOne = await utils.getFaultName(page, 1);
     const shelvedFaultNameFour = await utils.getFaultName(page, 4);
 
@@ -121,7 +140,7 @@ test.describe('The Fault Management Plugin using example faults', () => {
     expect.soft(await shelvedViewFaultFour.count()).toBe(1);
   });
 
-    test('Allows you to acknowledge multiple faults', async ({ page }) => {
+  test('Allows you to acknowledge multiple faults @unstable', async ({ page }) => {
     const acknowledgedFaultNameTwo = await utils.getFaultName(page, 2);
     const acknowledgedFaultNameFive = await utils.getFaultName(page, 5);
 
@@ -143,7 +162,7 @@ test.describe('The Fault Management Plugin using example faults', () => {
     expect.soft(await acknowledgedViewFaultFive.count()).toBe(1);
   });
 
-    test('Allows you to search faults', async ({ page }) => {
+  test('Allows you to search faults @unstable', async ({ page }) => {
     const faultThreeNamespace = await utils.getFaultNamespace(page, 3);
     const faultTwoName = await utils.getFaultName(page, 2);
     const faultFiveTriggerTime = await utils.getFaultTriggerTime(page, 5);
@@ -184,7 +203,7 @@ test.describe('The Fault Management Plugin using example faults', () => {
     expect.soft(await utils.getFaultTriggerTime(page, 1)).toEqual(faultFiveTriggerTime);
   });
 
-    test('Allows you to sort faults', async ({ page }) => {
+  test('Allows you to sort faults @unstable', async ({ page }) => {
     const highestSeverity = await utils.getHighestSeverity(page);
     const lowestSeverity = await utils.getLowestSeverity(page);
     const faultOneName = 'Example Fault 1';
@@ -205,7 +224,6 @@ test.describe('The Fault Management Plugin using example faults', () => {
     expect.soft(sortedHighestSeverity).toEqual(highestSeverity);
     expect.soft(sortedLowestSeverity).toEqual(lowestSeverity);
   });
-
 });
 
 test.describe('The Fault Management Plugin without using example faults', () => {
@@ -213,7 +231,7 @@ test.describe('The Fault Management Plugin without using example faults', () =>
     await utils.navigateToFaultManagementWithoutExample(page);
   });
 
-    test('Shows no faults when no faults are provided', async ({ page }) => {
+  test('Shows no faults when no faults are provided @unstable', async ({ page }) => {
     const faultCount = await page.locator('c-fault-mgmt__list').count();
 
     expect.soft(faultCount).toEqual(0);
@@ -227,7 +245,7 @@ test.describe('The Fault Management Plugin without using example faults', () =>
     expect.soft(shelvedCount).toEqual(0);
   });
 
-    test('Will return no faults when searching', async ({ page }) => {
+  test('Will return no faults when searching @unstable', async ({ page }) => {
     await utils.enterSearchTerm(page, 'fault');
 
     const faultCount = await page.locator('c-fault-mgmt__list').count();

e2e/tests/functional/plugins/flexibleLayout/flexibleLayout.e2e.spec.js

@@ -0,0 +1,161 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2023, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+const { test, expect } = require('../../../../pluginFixtures');
+const { createDomainObjectWithDefaults } = require('../../../../appActions');
+
+test.describe('Flexible Layout', () => {
+  let sineWaveObject;
+  let clockObject;
+  test.beforeEach(async ({ page }) => {
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
+
+    // Create Sine Wave Generator
+    sineWaveObject = await createDomainObjectWithDefaults(page, {
+      type: 'Sine Wave Generator'
+    });
+
+    // Create Clock Object
+    clockObject = await createDomainObjectWithDefaults(page, {
+      type: 'Clock'
+    });
+  });
+  test('panes have the appropriate draggable attribute while in Edit and Browse modes', async ({
+    page
+  }) => {
+    const treePane = page.getByRole('tree', {
+      name: 'Main Tree'
+    });
+    const sineWaveGeneratorTreeItem = treePane.getByRole('treeitem', {
+      name: new RegExp(sineWaveObject.name)
+    });
+    const clockTreeItem = treePane.getByRole('treeitem', {
+      name: new RegExp(clockObject.name)
+    });
+    // Create a Flexible Layout
+    await createDomainObjectWithDefaults(page, {
+      type: 'Flexible Layout'
+    });
+    // Edit Flexible Layout
+    await page.locator('[title="Edit"]').click();
+
+    // Expand the 'My Items' folder in the left tree
+    await page.locator('.c-tree__item__view-control.c-disclosure-triangle').first().click();
+    // Add the Sine Wave Generator and Clock to the Flexible Layout
+    await sineWaveGeneratorTreeItem.dragTo(page.locator('.c-fl__container.is-empty').first());
+    await clockTreeItem.dragTo(page.locator('.c-fl__container.is-empty'));
+    // Check that panes can be dragged while Flexible Layout is in Edit mode
+    let dragWrapper = page
+      .locator('.c-fl-container__frames-holder .c-fl-frame__drag-wrapper')
+      .first();
+    await expect(dragWrapper).toHaveAttribute('draggable', 'true');
+    // Save Flexible Layout
+    await page.locator('button[title="Save"]').click();
+    await page.locator('text=Save and Finish Editing').click();
+    // Check that panes are not draggable while Flexible Layout is in Browse mode
+    dragWrapper = page.locator('.c-fl-container__frames-holder .c-fl-frame__drag-wrapper').first();
+    await expect(dragWrapper).toHaveAttribute('draggable', 'false');
+  });
+  test('items in a flexible layout can be removed with object tree context menu when viewing the flexible layout', async ({
+    page
+  }) => {
+    const treePane = page.getByRole('tree', {
+      name: 'Main Tree'
+    });
+    const sineWaveGeneratorTreeItem = treePane.getByRole('treeitem', {
+      name: new RegExp(sineWaveObject.name)
+    });
+    // Create a Display Layout
+    await createDomainObjectWithDefaults(page, {
+      type: 'Flexible Layout'
+    });
+    // Edit Flexible Layout
+    await page.locator('[title="Edit"]').click();
+
+    // Expand the 'My Items' folder in the left tree
+    await page.locator('.c-tree__item__view-control.c-disclosure-triangle').first().click();
+    // Add the Sine Wave Generator to the Flexible Layout and save changes
+    await sineWaveGeneratorTreeItem.dragTo(page.locator('.c-fl__container.is-empty').first());
+    await page.locator('button[title="Save"]').click();
+    await page.locator('text=Save and Finish Editing').click();
+
+    expect.soft(await page.locator('.c-fl-container__frame').count()).toEqual(1);
+
+    // Expand the Flexible Layout so we can remove the sine wave generator
+    await page.locator('.c-tree__item.is-navigated-object .c-disclosure-triangle').click();
+
+    // Bring up context menu and remove
+    await sineWaveGeneratorTreeItem.first().click({ button: 'right' });
+    await page.locator('li[role="menuitem"]:has-text("Remove")').click();
+    await page.locator('button:has-text("OK")').click();
+
+    // Verify that the item has been removed from the layout
+    expect(await page.locator('.c-fl-container__frame').count()).toEqual(0);
+  });
+  test('items in a flexible layout can be removed with object tree context menu when viewing another item', async ({
+    page
+  }) => {
+    test.info().annotations.push({
+      type: 'issue',
+      description: 'https://github.com/nasa/openmct/issues/3117'
+    });
+    const treePane = page.getByRole('tree', {
+      name: 'Main Tree'
+    });
+    const sineWaveGeneratorTreeItem = treePane.getByRole('treeitem', {
+      name: new RegExp(sineWaveObject.name)
+    });
+
+    // Create a Flexible Layout
+    const flexibleLayout = await createDomainObjectWithDefaults(page, {
+      type: 'Flexible Layout'
+    });
+    // Edit Flexible Layout
+    await page.locator('[title="Edit"]').click();
+
+    // Expand the 'My Items' folder in the left tree
+    await page.locator('.c-tree__item__view-control.c-disclosure-triangle').click();
+    // Add the Sine Wave Generator to the Flexible Layout and save changes
+    await sineWaveGeneratorTreeItem.dragTo(page.locator('.c-fl__container.is-empty').first());
+    await page.locator('button[title="Save"]').click();
+    await page.locator('text=Save and Finish Editing').click();
+
+    expect.soft(await page.locator('.c-fl-container__frame').count()).toEqual(1);
+
+    // Expand the Flexible Layout so we can remove the sine wave generator
+    await page.locator('.c-tree__item.is-navigated-object .c-disclosure-triangle').click();
+
+    // Go to the original Sine Wave Generator to navigate away from the Flexible Layout
+    await page.goto(sineWaveObject.url);
+
+    // Bring up context menu and remove
+    await sineWaveGeneratorTreeItem.first().click({ button: 'right' });
+    await page.locator('li[role="menuitem"]:has-text("Remove")').click();
+    await page.locator('button:has-text("OK")').click();
+
+    // navigate back to the display layout to confirm it has been removed
+    await page.goto(flexibleLayout.url);
+
+    // Verify that the item has been removed from the layout
+    expect(await page.locator('.c-fl-container__frame').count()).toEqual(0);
+  });
+});

e2e/tests/functional/plugins/gauge/gauge.e2e.spec.js

@@ -0,0 +1,136 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2023, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+/*
+ * This test suite is dedicated to testing the Gauge component.
+ */
+
+const { test, expect } = require('../../../../pluginFixtures');
+const { createDomainObjectWithDefaults } = require('../../../../appActions');
+const uuid = require('uuid').v4;
+
+test.describe('Gauge', () => {
+  test.beforeEach(async ({ page }) => {
+    // Open a browser, navigate to the main page, and wait until all networkevents to resolve
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
+  });
+
+  test('Can add and remove telemetry sources @unstable', async ({ page }) => {
+    // Create the gauge with defaults
+    const gauge = await createDomainObjectWithDefaults(page, { type: 'Gauge' });
+    const editButtonLocator = page.locator('button[title="Edit"]');
+    const saveButtonLocator = page.locator('button[title="Save"]');
+
+    // Create a sine wave generator within the gauge
+    const swg1 = await createDomainObjectWithDefaults(page, {
+      type: 'Sine Wave Generator',
+      name: `swg-${uuid()}`,
+      parent: gauge.uuid
+    });
+
+    // Navigate to the gauge and verify that
+    // the SWG appears in the elements pool
+    await page.goto(gauge.url);
+    await editButtonLocator.click();
+    await expect.soft(page.locator(`#inspector-elements-tree >> text=${swg1.name}`)).toBeVisible();
+    await saveButtonLocator.click();
+    await page.locator('li[title="Save and Finish Editing"]').click();
+
+    // Create another sine wave generator within the gauge
+    const swg2 = await createDomainObjectWithDefaults(page, {
+      type: 'Sine Wave Generator',
+      name: `swg-${uuid()}`,
+      parent: gauge.uuid
+    });
+
+    // Verify that the 'Replace telemetry source' modal appears and accept it
+    await expect
+      .soft(
+        page.locator(
+          'text=This action will replace the current telemetry source. Do you want to continue?'
+        )
+      )
+      .toBeVisible();
+    await page.click('text=Ok');
+
+    // Navigate to the gauge and verify that the new SWG
+    // appears in the elements pool and the old one is gone
+    await page.goto(gauge.url);
+    await editButtonLocator.click();
+    await expect.soft(page.locator(`#inspector-elements-tree >> text=${swg1.name}`)).toBeHidden();
+    await expect.soft(page.locator(`#inspector-elements-tree >> text=${swg2.name}`)).toBeVisible();
+    await saveButtonLocator.click();
+
+    // Right click on the new SWG in the elements pool and delete it
+    await page.locator(`#inspector-elements-tree >> text=${swg2.name}`).click({
+      button: 'right'
+    });
+    await page.locator('li[title="Remove this object from its containing object."]').click();
+
+    // Verify that the 'Remove object' confirmation modal appears and accept it
+    await expect
+      .soft(
+        page.locator(
+          'text=Warning! This action will remove this object. Are you sure you want to continue?'
+        )
+      )
+      .toBeVisible();
+    await page.click('text=Ok');
+
+    // Verify that the elements pool shows no elements
+    await expect(page.locator('text="No contained elements"')).toBeVisible();
+  });
+  test('Can create a non-default Gauge', async ({ page }) => {
+    test.info().annotations.push({
+      type: 'issue',
+      description: 'https://github.com/nasa/openmct/issues/5356'
+    });
+    //Click the Create button
+    await page.click('button:has-text("Create")');
+
+    // Click the object specified by 'type'
+    await page.click(`li[role='menuitem']:text("Gauge")`);
+    // FIXME: We need better selectors for these custom form controls
+    const displayCurrentValueSwitch = page.locator('.c-toggle-switch__slider >> nth=0');
+    await displayCurrentValueSwitch.setChecked(false);
+    await page.click('button[aria-label="Save"]');
+
+    // TODO: Verify changes in the UI
+  });
+  test('Can edit a single Gauge-specific property', async ({ page }) => {
+    test.info().annotations.push({
+      type: 'issue',
+      description: 'https://github.com/nasa/openmct/issues/5985'
+    });
+
+    // Create the gauge with defaults
+    await createDomainObjectWithDefaults(page, { type: 'Gauge' });
+    await page.click('button[title="More options"]');
+    await page.click('li[role="menuitem"]:has-text("Edit Properties")');
+    // FIXME: We need better selectors for these custom form controls
+    const displayCurrentValueSwitch = page.locator('.c-toggle-switch__slider >> nth=0');
+    await displayCurrentValueSwitch.setChecked(false);
+    await page.click('button[aria-label="Save"]');
+
+    // TODO: Verify changes in the UI
+  });
+});

e2e/tests/functional/plugins/importAndExportAsJSON/exportAsJson.e2e.spec.js

@@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2022, United States Government
+ * Open MCT, Copyright (c) 2014-2023, United States Government
  * as represented by the Administrator of the National Aeronautics and Space
  * Administration. All rights reserved.
  *
@@ -29,22 +29,31 @@ This test suite is dedicated to tests which verify the basic operations surround
 const { test, expect } = require('../../../../baseFixtures');
 
 test.describe('ExportAsJSON', () => {
-    test.fixme('Create a basic object and verify that it can be exported as JSON from Tree', async ({ page }) => {
+  test.fixme(
+    'Create a basic object and verify that it can be exported as JSON from Tree',
+    async ({ page }) => {
       //Create domain object
       //Save Domain Object
       //Verify that the newly created domain object can be exported as JSON from the Tree
-    });
-    test.fixme('Create a basic object and verify that it can be exported as JSON from 3 dot menu', async ({ page }) => {
+    }
+  );
+  test.fixme(
+    'Create a basic object and verify that it can be exported as JSON from 3 dot menu',
+    async ({ page }) => {
       //Create domain object
       //Save Domain Object
       //Verify that the newly created domain object can be exported as JSON from the 3 dot menu
-    });
+    }
+  );
   test.fixme('Verify that a nested Object can be exported as JSON', async ({ page }) => {
     // Create 2 objects with hierarchy
     // Export as JSON
     // Verify Hiearchy
   });
-    test.fixme('Verify that the ExportAsJSON dropdown does not appear for the item X', async ({ page }) => {
+  test.fixme(
+    'Verify that the ExportAsJSON dropdown does not appear for the item X',
+    async ({ page }) => {
       // Other than non-persistible objects
-    });
+    }
+  );
 });

e2e/tests/functional/plugins/importAndExportAsJSON/importAsJson.e2e.spec.js

@@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2022, United States Government
+ * Open MCT, Copyright (c) 2014-2023, United States Government
  * as represented by the Administrator of the National Aeronautics and Space
  * Administration. All rights reserved.
  *
@@ -33,16 +33,22 @@ test.describe('ExportAsJSON', () => {
     //Verify that an testdata JSON file can be imported from Tree
     //Verify correctness of imported domain object
   });
-    test.fixme('Verify that domain object can be importAsJSON from 3 dot menu on folder', async ({ page }) => {
+  test.fixme(
+    'Verify that domain object can be importAsJSON from 3 dot menu on folder',
+    async ({ page }) => {
       //Verify that an testdata JSON file can be imported from 3 dot menu on folder domain object
       //Verify correctness of imported domain object
-    });
+    }
+  );
   test.fixme('Verify that a nested Objects can be importAsJSON', async ({ page }) => {
     // Testdata with hierarchy
     // ImportAsJSON on Tree
     // Verify Hierarchy
   });
-    test.fixme('Verify that the ImportAsJSON dropdown does not appear for the item X', async ({ page }) => {
+  test.fixme(
+    'Verify that the ImportAsJSON dropdown does not appear for the item X',
+    async ({ page }) => {
       // Other than non-persistible objects
-    });
+    }
+  );
 });

e2e/tests/functional/plugins/lad/lad.e2e.spec.js

@@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2022, United States Government
+ * Open MCT, Copyright (c) 2014-2023, United States Government
  * as represented by the Administrator of the National Aeronautics and Space
  * Administration. All rights reserved.
  *
@@ -21,25 +21,148 @@
  *****************************************************************************/
 
 const { test, expect } = require('../../../../pluginFixtures');
-const { createDomainObjectWithDefaults, setStartOffset, setFixedTimeMode, setRealTimeMode } = require('../../../../appActions');
+const {
+  createDomainObjectWithDefaults,
+  setStartOffset,
+  setFixedTimeMode,
+  setRealTimeMode,
+  selectInspectorTab
+} = require('../../../../appActions');
+
+test.describe('Testing LAD table configuration', () => {
+  test.beforeEach(async ({ page }) => {
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
+
+    // Create LAD table
+    const ladTable = await createDomainObjectWithDefaults(page, {
+      type: 'LAD Table',
+      name: 'Test LAD Table'
+    });
+
+    // Create Sine Wave Generator
+    await createDomainObjectWithDefaults(page, {
+      type: 'Sine Wave Generator',
+      name: 'Test Sine Wave Generator',
+      parent: ladTable.uuid
+    });
+
+    await page.goto(ladTable.url);
+  });
+  test('in edit mode, LAD Tables provide ability to hide columns', async ({ page }) => {
+    // Edit LAD table
+    await page.locator('[title="Edit"]').click();
+
+    // // Expand the 'My Items' folder in the left tree
+    // await page.locator('.c-tree__item__view-control.c-disclosure-triangle').click();
+    // // Add the Sine Wave Generator to the LAD table and save changes
+    // await page.dragAndDrop('role=treeitem[name=/Test Sine Wave Generator/]', '.c-lad-table-wrapper');
+    // select configuration tab in inspector
+    await selectInspectorTab(page, 'LAD Table Configuration');
+
+    // make sure headers are visible initially
+    await expect(page.getByRole('cell', { name: 'Timestamp' })).toBeVisible();
+    await expect(page.getByRole('cell', { name: 'Units' })).toBeVisible();
+    await expect(page.getByRole('cell', { name: 'Type' })).toBeVisible();
+
+    // hide timestamp column
+    await page.getByLabel('Timestamp').uncheck();
+    await expect(page.getByRole('cell', { name: 'Timestamp' })).toBeHidden();
+    await expect(page.getByRole('cell', { name: 'Units' })).toBeVisible();
+    await expect(page.getByRole('cell', { name: 'Type' })).toBeVisible();
+
+    // hide units & type column
+    await page.getByLabel('Units').uncheck();
+    await page.getByLabel('Type').uncheck();
+    await expect(page.getByRole('cell', { name: 'Timestamp' })).toBeHidden();
+    await expect(page.getByRole('cell', { name: 'Units' })).toBeHidden();
+    await expect(page.getByRole('cell', { name: 'Type' })).toBeHidden();
+
+    // save and reload and verify they columns are still hidden
+    await page.locator('button[title="Save"]').click();
+    await page.locator('text=Save and Finish Editing').click();
+    await page.reload();
+    await expect(page.getByRole('cell', { name: 'Timestamp' })).toBeHidden();
+    await expect(page.getByRole('cell', { name: 'Units' })).toBeHidden();
+    await expect(page.getByRole('cell', { name: 'Type' })).toBeHidden();
+
+    // Edit LAD table
+    await page.locator('[title="Edit"]').click();
+    await selectInspectorTab(page, 'LAD Table Configuration');
+
+    // show timestamp column
+    await page.getByLabel('Timestamp').check();
+    await expect(page.getByRole('cell', { name: 'Units' })).toBeHidden();
+    await expect(page.getByRole('cell', { name: 'Type' })).toBeHidden();
+    await expect(page.getByRole('cell', { name: 'Timestamp' })).toBeVisible();
+
+    // save and reload and make sure only timestamp is still visible
+    await page.locator('button[title="Save"]').click();
+    await page.locator('text=Save and Finish Editing').click();
+    await page.reload();
+    await expect(page.getByRole('cell', { name: 'Units' })).toBeHidden();
+    await expect(page.getByRole('cell', { name: 'Type' })).toBeHidden();
+    await expect(page.getByRole('cell', { name: 'Timestamp' })).toBeVisible();
+
+    // Edit LAD table
+    await page.locator('[title="Edit"]').click();
+    await selectInspectorTab(page, 'LAD Table Configuration');
+
+    // show units and type columns
+    await page.getByLabel('Units').check();
+    await page.getByLabel('Type').check();
+    await expect(page.getByRole('cell', { name: 'Timestamp' })).toBeVisible();
+    await expect(page.getByRole('cell', { name: 'Units' })).toBeVisible();
+    await expect(page.getByRole('cell', { name: 'Type' })).toBeVisible();
+
+    // save and reload and make sure all columns are still visible
+    await page.locator('button[title="Save"]').click();
+    await page.locator('text=Save and Finish Editing').click();
+    await page.reload();
+    await expect(page.getByRole('cell', { name: 'Timestamp' })).toBeVisible();
+    await expect(page.getByRole('cell', { name: 'Units' })).toBeVisible();
+    await expect(page.getByRole('cell', { name: 'Type' })).toBeVisible();
+  });
+
+  test("LAD Tables don't allow selection of rows but does show context click menus", async ({
+    page
+  }) => {
+    const cell = await page.locator('.js-first-data');
+    const userSelectable = await cell.evaluate((el) => {
+      return window.getComputedStyle(el).getPropertyValue('user-select');
+    });
+
+    expect(userSelectable).toBe('none');
+    // Right-click on the LAD table row
+    await cell.click({
+      button: 'right'
+    });
+    const menuOptions = page.locator('.c-menu ul');
+    await expect.soft(menuOptions).toContainText('View Full Datum');
+    await expect.soft(menuOptions).toContainText('View Historical Data');
+    await expect.soft(menuOptions).toContainText('Remove');
+    // await page.locator('li[title="Remove this object from its containing object."]').click();
+  });
+});
 
 test.describe('Testing LAD table @unstable', () => {
   let sineWaveObject;
   test.beforeEach(async ({ page }) => {
-        await page.goto('./', { waitUntil: 'networkidle' });
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
     await setRealTimeMode(page);
 
     // Create Sine Wave Generator
     sineWaveObject = await createDomainObjectWithDefaults(page, {
       type: 'Sine Wave Generator',
-            name: "Test Sine Wave Generator"
+      name: 'Test Sine Wave Generator'
     });
   });
-    test('telemetry value exactly matches latest telemetry value received in real time', async ({ page }) => {
+  test('telemetry value exactly matches latest telemetry value received in real time', async ({
+    page
+  }) => {
     // Create LAD table
     await createDomainObjectWithDefaults(page, {
       type: 'LAD Table',
-            name: "Test LAD Table"
+      name: 'Test LAD Table'
     });
     // Edit LAD table
     await page.locator('[title="Edit"]').click();
@@ -61,11 +184,13 @@ test.describe('Testing LAD table @unstable', () => {
 
     expect(ladTableValue).toBe(subscribeTelemValue);
   });
-    test('telemetry value exactly matches latest telemetry value received in fixed time', async ({ page }) => {
+  test('telemetry value exactly matches latest telemetry value received in fixed time', async ({
+    page
+  }) => {
     // Create LAD table
     await createDomainObjectWithDefaults(page, {
       type: 'LAD Table',
-            name: "Test LAD Table"
+      name: 'Test LAD Table'
     });
     // Edit LAD table
     await page.locator('[title="Edit"]').click();
@@ -103,7 +228,9 @@ test.describe('Testing LAD table @unstable', () => {
  * @returns {Promise<string>} the formatted sin telemetry value
  */
 async function subscribeToTelemetry(page, objectIdentifier) {
-    const getTelemValuePromise = new Promise(resolve => page.exposeFunction('getTelemValue', resolve));
+  const getTelemValuePromise = new Promise((resolve) =>
+    page.exposeFunction('getTelemValue', resolve)
+  );
 
   await page.evaluate(async (telemetryIdentifier) => {
     const telemetryObject = await window.openmct.objects.get(telemetryIdentifier);

e2e/tests/functional/plugins/notebook/notebook.e2e.spec.js

@@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2022, United States Government
+ * Open MCT, Copyright (c) 2014-2023, United States Government
  * as represented by the Administrator of the National Aeronautics and Space
  * Administration. All rights reserved.
  *
@@ -19,14 +19,17 @@
  * this source code distribution or the Licensing information page available
  * at runtime from the About dialog for additional information.
  *****************************************************************************/
-
+/* global __dirname */
 /*
 This test suite is dedicated to tests which verify the basic operations surrounding Notebooks.
 */
 
-// FIXME: Remove this eslint exception once tests are implemented
-// eslint-disable-next-line no-unused-vars
-const { test, expect } = require('../../../../baseFixtures');
+const { test, expect, streamToString } = require('../../../../pluginFixtures');
+const { createDomainObjectWithDefaults } = require('../../../../appActions');
+const nbUtils = require('../../../../helper/notebookUtils');
+const path = require('path');
+
+const NOTEBOOK_NAME = 'Notebook';
 
 test.describe('Notebook CRUD Operations', () => {
   test.fixme('Can create a Notebook Object', async ({ page }) => {
@@ -47,30 +50,71 @@ test.describe('Default Notebook', () => {
   //     `JSON.parse(localStorage.getItem('notebook-storage'));`
   // 1.  - Clear default notebook:
   //     `localStorage.setItem('notebook-storage', null);`
-    test.fixme('A newly created Notebook is automatically set as the default notebook if no other notebooks exist', async ({ page }) => {
+  test.fixme(
+    'A newly created Notebook is automatically set as the default notebook if no other notebooks exist',
+    async ({ page }) => {
       //Create new notebook
       //Verify Default Notebook Characteristics
-    });
-    test.fixme('A newly created Notebook is automatically set as the default notebook if at least one other notebook exists', async ({ page }) => {
+    }
+  );
+  test.fixme(
+    'A newly created Notebook is automatically set as the default notebook if at least one other notebook exists',
+    async ({ page }) => {
       //Create new notebook A
       //Create second notebook B
       //Verify Non-Default Notebook A Characteristics
       //Verify Default Notebook B Characteristics
-    });
-    test.fixme('If a default notebook is deleted, the second most recent notebook becomes the default', async ({ page }) => {
+    }
+  );
+  test.fixme(
+    'If a default notebook is deleted, the second most recent notebook becomes the default',
+    async ({ page }) => {
       //Create new notebook A
       //Create second notebook B
       //Delete Notebook B
       //Verify Default Notebook A Characteristics
-    });
+    }
+  );
 });
 
 test.describe('Notebook section tests', () => {
   //The following test cases are associated with Notebook Sections
-    test.fixme('New sections are automatically named Unnamed Section with Unnamed Page', async ({ page }) => {
-        //Create new notebook A
-        //Add section
-        //Verify new section and new page details
+  test.beforeEach(async ({ page }) => {
+    //Navigate to baseURL
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
+
+    // Create Notebook
+    await createDomainObjectWithDefaults(page, {
+      type: NOTEBOOK_NAME
+    });
+  });
+  test('Default and new sections are automatically named Unnamed Section with Unnamed Page', async ({
+    page
+  }) => {
+    const notebookSectionNames = page.locator('.c-notebook__sections .c-list__item__name');
+    const notebookPageNames = page.locator('.c-notebook__pages .c-list__item__name');
+    await expect(notebookSectionNames).toBeHidden();
+    await expect(notebookPageNames).toBeHidden();
+    // Expand sidebar
+    await page.locator('.c-notebook__toggle-nav-button').click();
+    // Check that the default section and page are created and the name matches the defaults
+    const defaultSectionName = await notebookSectionNames.innerText();
+    await expect(notebookSectionNames).toBeVisible();
+    expect(defaultSectionName).toBe('Unnamed Section');
+    const defaultPageName = await notebookPageNames.innerText();
+    await expect(notebookPageNames).toBeVisible();
+    expect(defaultPageName).toBe('Unnamed Page');
+
+    // Add a section
+    await page.locator('.js-sidebar-sections .c-icon-button.icon-plus').click();
+
+    // Check that new section and page within the new section match the defaults
+    const newSectionName = await notebookSectionNames.nth(1).innerText();
+    await expect(notebookSectionNames.nth(1)).toBeVisible();
+    expect(newSectionName).toBe('Unnamed Section');
+    const newPageName = await notebookPageNames.innerText();
+    await expect(notebookPageNames).toBeVisible();
+    expect(newPageName).toBe('Unnamed Page');
   });
   test.fixme('Section selection operations and associated behavior', async ({ page }) => {
     //Create new notebook A
@@ -86,10 +130,60 @@ test.describe('Notebook section tests', () => {
     //Delete 3rd section
     //1st is selected and there is no default notebook
   });
+  test.fixme('Section rename operations', async ({ page }) => {
+    // Create a new notebook
+    // Add a section
+    // Rename the section but do not confirm
+    // Keyboard press 'Escape'
+    // Verify that the section name reverts to the default name
+    // Rename the section but do not confirm
+    // Keyboard press 'Enter'
+    // Verify that the section name is updated
+    // Rename the section to "" (empty string)
+    // Keyboard press 'Enter' to confirm
+    // Verify that the section name reverts to the default name
+    // Rename the section to something long that overflows the text box
+    // Verify that the section name is not truncated while input is active
+    // Confirm the section name edit
+    // Verify that the section name is truncated now that input is not active
+  });
 });
 
 test.describe('Notebook page tests', () => {
   //The following test cases are associated with Notebook Pages
+  test.beforeEach(async ({ page }) => {
+    //Navigate to baseURL
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
+
+    // Create Notebook
+    await createDomainObjectWithDefaults(page, {
+      type: NOTEBOOK_NAME
+    });
+  });
+  //Test will need to be implemented after a refactor in #5713
+  // eslint-disable-next-line playwright/no-skipped-test
+  test.skip('Delete page popup is removed properly on clicking dropdown again', async ({
+    page
+  }) => {
+    test.info().annotations.push({
+      type: 'issue',
+      description: 'https://github.com/nasa/openmct/issues/5713'
+    });
+    // Expand sidebar and add a second page
+    await page.locator('.c-notebook__toggle-nav-button').click();
+    await page.locator('text=Page Add >> button').click();
+
+    // Click on the 2nd page dropdown button and expect the Delete Page option to appear
+    await page.locator('button[title="Open context menu"]').nth(2).click();
+    await expect(page.locator('text=Delete Page')).toBeEnabled();
+    // Clicking on the same page a second time causes the same Delete Page option to recreate
+    await page.locator('button[title="Open context menu"]').nth(2).click();
+    await expect(page.locator('text=Delete Page')).toBeEnabled();
+    // Clicking on the first page causes the first delete button to detach and recreate on the first page
+    await page.locator('button[title="Open context menu"]').nth(1).click();
+    const numOfDeletePagePopups = await page.locator('li[title="Delete Page"]').count();
+    expect(numOfDeletePagePopups).toBe(1);
+  });
   test.fixme('Page selection operations and associated behavior', async ({ page }) => {
     //Create new notebook A
     //Delete existing Page
@@ -107,6 +201,53 @@ test.describe('Notebook page tests', () => {
     //Delete 3rd page
     //First is now selected and there is no default notebook
   });
+  test.fixme('Page rename operations', async ({ page }) => {
+    // Create a new notebook
+    // Add a page
+    // Rename the page but do not confirm
+    // Keyboard press 'Escape'
+    // Verify that the page name reverts to the default name
+    // Rename the page but do not confirm
+    // Keyboard press 'Enter'
+    // Verify that the page name is updated
+    // Rename the page to "" (empty string)
+    // Keyboard press 'Enter' to confirm
+    // Verify that the page name reverts to the default name
+    // Rename the page to something long that overflows the text box
+    // Verify that the page name is not truncated while input is active
+    // Confirm the page name edit
+    // Verify that the page name is truncated now that input is not active
+  });
+});
+
+test.describe('Notebook export tests', () => {
+  test.beforeEach(async ({ page }) => {
+    //Navigate to baseURL
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
+
+    // Create Notebook
+    await createDomainObjectWithDefaults(page, {
+      type: NOTEBOOK_NAME
+    });
+  });
+  test('can export notebook as text', async ({ page }) => {
+    await nbUtils.enterTextEntry(page, `Foo bar entry`);
+    // Click on 3 Dot Menu
+    await page.locator('button[title="More options"]').click();
+    const downloadPromise = page.waitForEvent('download');
+
+    await page.getByRole('menuitem', { name: /Export Notebook as Text/ }).click();
+
+    await page.getByRole('button', { name: 'Save' }).click();
+    const download = await downloadPromise;
+    const readStream = await download.createReadStream();
+    const exportedText = await streamToString(readStream);
+    expect(exportedText).toContain('Foo bar entry');
+  });
+  test.fixme('can export multiple notebook entries as text ', async ({ page }) => {});
+  test.fixme('can export all notebook entry metdata', async ({ page }) => {});
+  test.fixme('can export all notebook tags', async ({ page }) => {});
+  test.fixme('can export all notebook snapshots', async ({ page }) => {});
 });
 
 test.describe('Notebook search tests', () => {
@@ -119,82 +260,226 @@ test.describe('Notebook search tests', () => {
 });
 
 test.describe('Notebook entry tests', () => {
-    test.fixme('When a new entry is created, it should be focused', async ({ page }) => {});
-    test.fixme('When a telemetry object is dropped into a notebook, a new entry is created and it should be focused', async ({ page }) => {
-        // Drag and drop any telmetry object on 'drop object'
-        // new entry gets created with telemtry object
+  // Create Notebook with URL Whitelist
+  let notebookObject;
+  test.beforeEach(async ({ page }) => {
+    // eslint-disable-next-line no-undef
+    await page.addInitScript({
+      path: path.join(__dirname, '../../../../helper/', 'addInitNotebookWithUrls.js')
     });
-    test.fixme('When a telemetry object is dropped into a notebooks existing entry, it should be focused', async ({ page }) => {
-        // Drag and drop any telemetry object onto existing entry
-        // Entry updated with object and snapshot
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
+
+    notebookObject = await createDomainObjectWithDefaults(page, {
+      type: NOTEBOOK_NAME
+    });
+  });
+  test('When a new entry is created, it should be focused and selected', async ({ page }) => {
+    // Navigate to the notebook object
+    await page.goto(notebookObject.url);
+
+    // Click .c-notebook__drag-area
+    await page.locator('.c-notebook__drag-area').click();
+    await expect(page.locator('[aria-label="Notebook Entry Input"]')).toBeVisible();
+    await expect(page.locator('[aria-label="Notebook Entry"]')).toHaveClass(/is-selected/);
+  });
+  test('When an object is dropped into a notebook, a new entry is created and it should be focused @unstable', async ({
+    page
+  }) => {
+    // Create Overlay Plot
+    const overlayPlot = await createDomainObjectWithDefaults(page, {
+      type: 'Overlay Plot'
+    });
+
+    // Navigate to the notebook object
+    await page.goto(notebookObject.url);
+
+    // Reveal the notebook in the tree
+    await page.getByTitle('Show selected item in tree').click();
+
+    await page
+      .getByRole('treeitem', { name: overlayPlot.name })
+      .dragTo(page.locator('.c-notebook__drag-area'));
+
+    const embed = page.locator('.c-ne__embed__link');
+    const embedName = await embed.innerText();
+
+    await expect(embed).toHaveClass(/icon-plot-overlay/);
+    expect(embedName).toBe(overlayPlot.name);
+  });
+  test('When an object is dropped into a notebooks existing entry, it should be focused @unstable', async ({
+    page
+  }) => {
+    // Create Overlay Plot
+    const overlayPlot = await createDomainObjectWithDefaults(page, {
+      type: 'Overlay Plot'
+    });
+
+    // Navigate to the notebook object
+    await page.goto(notebookObject.url);
+
+    // Reveal the notebook in the tree
+    await page.getByTitle('Show selected item in tree').click();
+
+    await nbUtils.enterTextEntry(page, 'Entry to drop into');
+    await page
+      .getByRole('treeitem', { name: overlayPlot.name })
+      .dragTo(page.locator('text=Entry to drop into'));
+
+    const existingEntry = page.locator('.c-ne__content', {
+      has: page.locator('text="Entry to drop into"')
+    });
+    const embed = existingEntry.locator('.c-ne__embed__link');
+    const embedName = await embed.innerText();
+
+    await expect(embed).toHaveClass(/icon-plot-overlay/);
+    expect(embedName).toBe(overlayPlot.name);
   });
   test.fixme('new entries persist through navigation events without save', async ({ page }) => {});
-    test.fixme('previous and new entries can be deleted', async ({ page }) => {});
-});
+  test('previous and new entries can be deleted', async ({ page }) => {
+    // Navigate to the notebook object
+    await page.goto(notebookObject.url);
 
-test.describe('Snapshot Menu tests', () => {
-    test.fixme('When no default notebook is selected, Snapshot Menu dropdown should only have a single option', async ({ page }) => {
-        // There should be no default notebook
-        // Clear default notebook if exists using `localStorage.setItem('notebook-storage', null);`
-        // refresh page
-        // Click on 'Notebook Snaphot Menu'
-        // 'save to Notebook Snapshots' should be only option there
+    await nbUtils.enterTextEntry(page, 'First Entry');
+    await page.hover('text="First Entry"');
+    await page.click('button[title="Delete this entry"]');
+    await page.getByRole('button', { name: 'Ok' }).filter({ hasText: 'Ok' }).click();
+    await expect(page.locator('text="First Entry"')).toBeHidden();
+    await nbUtils.enterTextEntry(page, 'Another First Entry');
+    await nbUtils.enterTextEntry(page, 'Second Entry');
+    await nbUtils.enterTextEntry(page, 'Third Entry');
+    await page.hover('[aria-label="Notebook Entry"] >> nth=2');
+    await page.click('button[title="Delete this entry"] >> nth=2');
+    await page.getByRole('button', { name: 'Ok' }).filter({ hasText: 'Ok' }).click();
+    await expect(page.locator('text="Third Entry"')).toBeHidden();
+    await expect(page.locator('text="Another First Entry"')).toBeVisible();
+    await expect(page.locator('text="Second Entry"')).toBeVisible();
   });
-    test.fixme('When default notebook is updated selected, Snapshot Menu dropdown should list it as the newest option', async ({ page }) => {
-        // Create 2a notebooks
-        // Set Notebook A as Default
-        // Open Snapshot Menu and note that Notebook A is listed
-        // Close Snapshot Menu
-        // Set Default Notebook to Notebook B
-        // Open Snapshot Notebook and note that Notebook B is listed
-        // Select Default Notebook Option and verify that Snapshot is added to Notebook B
-    });
-    test.fixme('Can add Snapshots via Snapshot Menu and details are correct', async ({ page }) => {
-        //Note this should be a visual test, too
-        // Create Telemetry object
-        // Create A notebook with many pages and sections.
-        // Set page and section defaults to be between first and last of many. i.e. 3 of 5
-        // Navigate to Telemetry object
-        // Select Default Notebook Option and verify that Snapshot is added to Notebook A
-        // Verify Snapshot Details appear correctly
-    });
-    test.fixme('Snapshots adjust time conductor', async ({ page }) => {
-        // Create Telemetry object
-        // Set Telemetry object's timeconductor to Fixed time with Start and Endtimes are recorded
-        // Embed Telemetry object into notebook
-        // Set Time Conductor to Local clock
-        // Click into embedded telemetry object and verify object appears with same fixed time from record
-    });
-});
+  test('when a valid link is entered into a notebook entry, it becomes clickable when viewing', async ({
+    page
+  }) => {
+    const TEST_LINK = 'http://www.google.com';
 
-test.describe('Snapshot Container tests', () => {
-    test.fixme('5 Snapshots can be added to a container', async ({ page }) => {});
-    test.fixme('5 Snapshots can be added to a container and Deleted with Delete All action', async ({ page }) => {});
-    test.fixme('A snapshot can be Deleted from Container', async ({ page }) => {});
-    test.fixme('A snapshot can be Previewed from Container', async ({ page }) => {});
-    test.fixme('A snapshot Container can be open and closed', async ({ page }) => {});
-    test.fixme('Can add object to Snapshot container and pull into notebook and create a new entry', async ({ page }) => {
-        //Create Notebook
-        //Create Telemetry Object
-        //From Telemetry Object, use 'save to Notebook Snapshots'
-        //Snapshots indicator should blink, click on it to view snapshots
-        //Navigate to Notebook
-        //Drag and Drop onto droppable area for new entry
-        //New Entry created with given snapshot added
-        //Snapshot removed from container?
+    // Navigate to the notebook object
+    await page.goto(notebookObject.url);
+
+    // Reveal the notebook in the tree
+    await page.getByTitle('Show selected item in tree').click();
+
+    await nbUtils.enterTextEntry(page, `This should be a link: ${TEST_LINK} is it?`);
+
+    const validLink = page.locator(`a[href="${TEST_LINK}"]`);
+
+    // Start waiting for popup before clicking. Note no await.
+    const popupPromise = page.waitForEvent('popup');
+
+    await validLink.click();
+    const popup = await popupPromise;
+
+    // Wait for the popup to load.
+    await popup.waitForLoadState();
+    expect.soft(popup.url()).toContain('www.google.com');
+
+    expect(await validLink.count()).toBe(1);
   });
-    test.fixme('Can add object to Snapshot container and pull into notebook and existing entry', async ({ page }) => {
-        //Create Notebook
-        //Create Telemetry Object
-        //From Telemetry Object, use 'save to Notebook Snapshots'
-        //Snapshots indicator should blink, click on it to view snapshots
-        //Navigate to Notebook
-        //Drag and Drop into exiting entry
-        //Existing Entry updated with given snapshot
-        //Snapshot removed from container?
+  test('when an invalid link is entered into a notebook entry, it does not become clickable when viewing', async ({
+    page
+  }) => {
+    const TEST_LINK = 'www.google.com';
+
+    // Navigate to the notebook object
+    await page.goto(notebookObject.url);
+
+    // Reveal the notebook in the tree
+    await page.getByTitle('Show selected item in tree').click();
+
+    await nbUtils.enterTextEntry(page, `This should NOT be a link: ${TEST_LINK} is it?`);
+
+    const invalidLink = page.locator(`a[href="${TEST_LINK}"]`);
+
+    expect(await invalidLink.count()).toBe(0);
   });
-    test.fixme('Verify Embedded options for PNG, JPG, and Annotate work correctly', async ({ page }) => {
-        //Add snapshot to container
-        //Verify PNG, JPG, and Annotate buttons work correctly
+  test('when a link is entered, but it is not in the whitelisted urls, it does not become clickable when viewing', async ({
+    page
+  }) => {
+    const TEST_LINK = 'http://www.bing.com';
+
+    // Navigate to the notebook object
+    await page.goto(notebookObject.url);
+
+    // Reveal the notebook in the tree
+    await page.getByTitle('Show selected item in tree').click();
+
+    await nbUtils.enterTextEntry(page, `This should NOT be a link: ${TEST_LINK} is it?`);
+
+    const invalidLink = page.locator(`a[href="${TEST_LINK}"]`);
+
+    expect(await invalidLink.count()).toBe(0);
+  });
+  test('when a valid link with a subdomain and a valid domain in the whitelisted urls is entered into a notebook entry, it becomes clickable when viewing', async ({
+    page
+  }) => {
+    const INVALID_TEST_LINK = 'http://bing.google.com';
+
+    // Navigate to the notebook object
+    await page.goto(notebookObject.url);
+
+    // Reveal the notebook in the tree
+    await page.getByTitle('Show selected item in tree').click();
+
+    await nbUtils.enterTextEntry(page, `This should be a link: ${INVALID_TEST_LINK} is it?`);
+
+    const validLink = page.locator(`a[href="${INVALID_TEST_LINK}"]`);
+
+    expect(await validLink.count()).toBe(1);
+  });
+  test('when a valid secure link is entered into a notebook entry, it becomes clickable when viewing', async ({
+    page
+  }) => {
+    const TEST_LINK = 'https://www.google.com';
+
+    // Navigate to the notebook object
+    await page.goto(notebookObject.url);
+
+    // Reveal the notebook in the tree
+    await page.getByTitle('Show selected item in tree').click();
+
+    await nbUtils.enterTextEntry(page, `This should be a link: ${TEST_LINK} is it?`);
+
+    const validLink = page.locator(`a[href="${TEST_LINK}"]`);
+
+    // Start waiting for popup before clicking. Note no await.
+    const popupPromise = page.waitForEvent('popup');
+
+    await validLink.click();
+    const popup = await popupPromise;
+
+    // Wait for the popup to load.
+    await popup.waitForLoadState();
+    expect.soft(popup.url()).toContain('www.google.com');
+
+    expect(await validLink.count()).toBe(1);
+  });
+  test('when a nefarious link is entered into a notebook entry, it is sanitized when viewing', async ({
+    page
+  }) => {
+    const TEST_LINK = 'http://www.google.com?bad=';
+    const TEST_LINK_BAD = `http://www.google.com?bad=<script>alert('gimme your cookies')</script>`;
+
+    // Navigate to the notebook object
+    await page.goto(notebookObject.url);
+
+    // Reveal the notebook in the tree
+    await page.getByTitle('Show selected item in tree').click();
+
+    await nbUtils.enterTextEntry(
+      page,
+      `This should be a link, BUT not a bad link: ${TEST_LINK_BAD} is it?`
+    );
+
+    const sanitizedLink = page.locator(`a[href="${TEST_LINK}"]`);
+    const unsanitizedLink = page.locator(`a[href="${TEST_LINK_BAD}"]`);
+
+    expect.soft(await sanitizedLink.count()).toBe(1);
+    expect(await unsanitizedLink.count()).toBe(0);
   });
 });

e2e/tests/functional/plugins/notebook/notebookSnapshots.e2e.spec.js

@@ -0,0 +1,163 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2023, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+/*
+This test suite is dedicated to tests which verify the basic operations surrounding Notebooks.
+*/
+
+const { test, expect } = require('../../../../pluginFixtures');
+// const { expandTreePaneItemByName, createDomainObjectWithDefaults } = require('../../../../appActions');
+// const nbUtils = require('../../../../helper/notebookUtils');
+
+test.describe('Snapshot Menu tests', () => {
+  test.fixme(
+    'When no default notebook is selected, Snapshot Menu dropdown should only have a single option',
+    async ({ page }) => {
+      // There should be no default notebook
+      // Clear default notebook if exists using `localStorage.setItem('notebook-storage', null);`
+      // refresh page
+      // Click on 'Notebook Snaphot Menu'
+      // 'save to Notebook Snapshots' should be only option there
+    }
+  );
+  test.fixme(
+    'When default notebook is updated selected, Snapshot Menu dropdown should list it as the newest option',
+    async ({ page }) => {
+      // Create 2a notebooks
+      // Set Notebook A as Default
+      // Open Snapshot Menu and note that Notebook A is listed
+      // Close Snapshot Menu
+      // Set Default Notebook to Notebook B
+      // Open Snapshot Notebook and note that Notebook B is listed
+      // Select Default Notebook Option and verify that Snapshot is added to Notebook B
+    }
+  );
+  test.fixme('Can add Snapshots via Snapshot Menu and details are correct', async ({ page }) => {
+    //Note this should be a visual test, too
+    // Create Telemetry object
+    // Create A notebook with many pages and sections.
+    // Set page and section defaults to be between first and last of many. i.e. 3 of 5
+    // Navigate to Telemetry object
+    // Select Default Notebook Option and verify that Snapshot is added to Notebook A
+    // Verify Snapshot Details appear correctly
+  });
+  test.fixme('Snapshots adjust time conductor', async ({ page }) => {
+    // Create Telemetry object
+    // Set Telemetry object's timeconductor to Fixed time with Start and Endtimes are recorded
+    // Embed Telemetry object into notebook
+    // Set Time Conductor to Local clock
+    // Click into embedded telemetry object and verify object appears with same fixed time from record
+  });
+});
+
+test.describe('Snapshot Container tests', () => {
+  test.beforeEach(async ({ page }) => {
+    //Navigate to baseURL
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
+
+    // Create Notebook
+    // const notebook = await createDomainObjectWithDefaults(page, {
+    //     type: 'Notebook',
+    //     name: "Test Notebook"
+    // });
+    // // Create Overlay Plot
+    // const snapShotObject = await createDomainObjectWithDefaults(page, {
+    //     type: 'Overlay Plot',
+    //     name: "Dropped Overlay Plot"
+    // });
+
+    await page.getByRole('button', { name: ' Snapshot ' }).click();
+    await page.getByRole('menuitem', { name: ' Save to Notebook Snapshots' }).click();
+    await page.getByRole('button', { name: 'Show' }).click();
+  });
+  test.fixme('5 Snapshots can be added to a container', async ({ page }) => {});
+  test.fixme(
+    '5 Snapshots can be added to a container and Deleted with Delete All action',
+    async ({ page }) => {}
+  );
+  test.fixme(
+    'A snapshot can be Deleted from Container with 3 dot action menu',
+    async ({ page }) => {}
+  );
+  test.fixme(
+    'A snapshot can be Viewed, Annotated, display deleted, and saved from Container with 3 dot action menu',
+    async ({ page }) => {
+      await page.locator('.c-snapshot.c-ne__embed').first().getByTitle('More options').click();
+      await page.getByRole('menuitem', { name: ' View Snapshot' }).click();
+      await expect(page.locator('.c-overlay__outer')).toBeVisible();
+      await page.getByTitle('Annotate').click();
+      await expect(page.locator('#snap-annotation-canvas')).toBeVisible();
+      await page.getByRole('button', { name: '' }).click();
+      // await expect(page.locator('#snap-annotation-canvas')).not.toBeVisible();
+      await page.getByRole('button', { name: 'Save' }).click();
+      await page.getByRole('button', { name: 'Done' }).click();
+      //await expect(await page.locator)
+    }
+  );
+  test('A snapshot can be Quick Viewed from Container with 3 dot action menu', async ({ page }) => {
+    await page.locator('.c-snapshot.c-ne__embed').first().getByTitle('More options').click();
+    await page.getByRole('menuitem', { name: 'Quick View' }).click();
+    await expect(page.locator('.c-overlay__outer')).toBeVisible();
+  });
+  test.fixme(
+    'A snapshot can be Navigated To from Container with 3 dot action menu',
+    async ({ page }) => {}
+  );
+  test.fixme(
+    'A snapshot can be Navigated To Item in Time from Container with 3 dot action menu',
+    async ({ page }) => {}
+  );
+  test.fixme('A snapshot Container can be open and closed', async ({ page }) => {});
+  test.fixme(
+    'Can add object to Snapshot container and pull into notebook and create a new entry',
+    async ({ page }) => {
+      //Create Notebook
+      //Create Telemetry Object
+      //From Telemetry Object, use 'save to Notebook Snapshots'
+      //Snapshots indicator should blink, click on it to view snapshots
+      //Navigate to Notebook
+      //Drag and Drop onto droppable area for new entry
+      //New Entry created with given snapshot added
+      //Snapshot removed from container?
+    }
+  );
+  test.fixme(
+    'Can add object to Snapshot container and pull into notebook and existing entry',
+    async ({ page }) => {
+      //Create Notebook
+      //Create Telemetry Object
+      //From Telemetry Object, use 'save to Notebook Snapshots'
+      //Snapshots indicator should blink, click on it to view snapshots
+      //Navigate to Notebook
+      //Drag and Drop into exiting entry
+      //Existing Entry updated with given snapshot
+      //Snapshot removed from container?
+    }
+  );
+  test.fixme(
+    'Verify Embedded options for PNG, JPG, and Annotate work correctly',
+    async ({ page }) => {
+      //Add snapshot to container
+      //Verify PNG, JPG, and Annotate buttons work correctly
+    }
+  );
+});

e2e/tests/functional/plugins/notebook/notebookWithCouchDB.e2e.spec.js

@@ -0,0 +1,249 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2023, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+/*
+This test suite is dedicated to tests which verify the basic operations surrounding Notebooks with CouchDB.
+*/
+
+const { test, expect } = require('../../../../pluginFixtures');
+const { createDomainObjectWithDefaults } = require('../../../../appActions');
+const nbUtils = require('../../../../helper/notebookUtils');
+
+test.describe('Notebook Tests with CouchDB @couchdb', () => {
+  let testNotebook;
+
+  test.beforeEach(async ({ page }) => {
+    //Navigate to baseURL
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
+
+    // Create Notebook
+    testNotebook = await createDomainObjectWithDefaults(page, { type: 'Notebook' });
+    await page.goto(testNotebook.url, { waitUntil: 'networkidle' });
+  });
+
+  test('Inspect Notebook Entry Network Requests', async ({ page }) => {
+    //Ensure we're on the annotations Tab in the inspector
+    await page.getByText('Annotations').click();
+    // Expand sidebar
+    await page.locator('.c-notebook__toggle-nav-button').click();
+
+    // Collect all request events to count and assert after notebook action
+    let notebookElementsRequests = [];
+    page.on('request', (request) => notebookElementsRequests.push(request));
+
+    //Clicking Add Page generates
+    let [notebookUrlRequest, allDocsRequest] = await Promise.all([
+      // Waits for the next request with the specified url
+      page.waitForRequest(`**/openmct/${testNotebook.uuid}`),
+      page.waitForRequest('**/openmct/_all_docs?include_docs=true'),
+      // Triggers the request
+      page.click('[aria-label="Add Page"]')
+    ]);
+    // Ensures that there are no other network requests
+    await page.waitForLoadState('networkidle');
+
+    // Assert that only two requests are made
+    // Network Requests are:
+    // 1) The actual POST to create the page
+    // 2) The shared worker event from 👆 request
+    expect(notebookElementsRequests.length).toBe(2);
+
+    // Assert on request object
+    expect(notebookUrlRequest.postDataJSON().metadata.name).toBe(testNotebook.name);
+    expect(notebookUrlRequest.postDataJSON().model.persisted).toBeGreaterThanOrEqual(
+      notebookUrlRequest.postDataJSON().model.modified
+    );
+    expect(allDocsRequest.postDataJSON().keys).toContain(testNotebook.uuid);
+
+    // Add an entry
+    // Network Requests are:
+    // 1) The actual POST to create the entry
+    // 2) The shared worker event from 👆 POST request
+    notebookElementsRequests = [];
+    await nbUtils.enterTextEntry(page, 'First Entry');
+    await page.waitForLoadState('networkidle');
+    expect(notebookElementsRequests.length).toBeLessThanOrEqual(2);
+
+    // Add some tags
+    // Network Requests are for each tag creation are:
+    // 1) Getting the original path of the parent object
+    // 2) Getting the original path of the grandparent object (recursive call)
+    // 3) Creating the annotation/tag object
+    // 4) The shared worker event from 👆 POST request
+    // 5) Mutate notebook domain object's annotationModified property
+    // 6) The shared worker event from 👆 POST request
+    // 7) Notebooks fetching new annotations due to annotationModified changed
+    // 8) The update of the notebook domain's object's modified property
+    // 9) The shared worker event from 👆 POST request
+    // 10) Entry is timestamped
+    // 11) The shared worker event from 👆 POST request
+
+    notebookElementsRequests = [];
+    await addTagAndAwaitNetwork(page, 'Driving');
+    expect(filterNonFetchRequests(notebookElementsRequests).length).toBeLessThanOrEqual(11);
+
+    notebookElementsRequests = [];
+    await addTagAndAwaitNetwork(page, 'Drilling');
+    expect(filterNonFetchRequests(notebookElementsRequests).length).toBeLessThanOrEqual(11);
+
+    notebookElementsRequests = [];
+    await addTagAndAwaitNetwork(page, 'Science');
+    expect(filterNonFetchRequests(notebookElementsRequests).length).toBeLessThanOrEqual(11);
+
+    // Delete all the tags
+    // Network requests are:
+    // 1) Send POST to mutate _delete property to true on annotation with tag
+    // 2) The shared worker event from 👆 POST request
+    // 3) Timestamp update on entry
+    // 4) The shared worker event from 👆 POST request
+    // This happens for 3 tags so 12 requests
+    notebookElementsRequests = [];
+    await removeTagAndAwaitNetwork(page, 'Driving');
+    await removeTagAndAwaitNetwork(page, 'Drilling');
+    await removeTagAndAwaitNetwork(page, 'Science');
+    expect(filterNonFetchRequests(notebookElementsRequests).length).toBeLessThanOrEqual(12);
+
+    // Add two more pages
+    await page.click('[aria-label="Add Page"]');
+    await page.click('[aria-label="Add Page"]');
+
+    // Add three entries
+    await nbUtils.enterTextEntry(page, 'First Entry');
+    await nbUtils.enterTextEntry(page, 'Second Entry');
+    await nbUtils.enterTextEntry(page, 'Third Entry');
+
+    // Add three tags
+    await addTagAndAwaitNetwork(page, 'Science');
+    await addTagAndAwaitNetwork(page, 'Drilling');
+    await addTagAndAwaitNetwork(page, 'Driving');
+
+    // Add a fourth entry
+    // Network requests are:
+    // 1) Send POST to add new entry
+    // 2) The shared worker event from 👆 POST request
+    // 3) Timestamp update on entry
+    // 4) The shared worker event from 👆 POST request
+    notebookElementsRequests = [];
+    await nbUtils.enterTextEntry(page, 'Fourth Entry');
+    page.waitForLoadState('networkidle');
+
+    expect(filterNonFetchRequests(notebookElementsRequests).length).toBeLessThanOrEqual(4);
+
+    // Add a fifth entry
+    // Network requests are:
+    // 1) Send POST to add new entry
+    // 2) The shared worker event from 👆 POST request
+    // 3) Timestamp update on entry
+    // 4) The shared worker event from 👆 POST request
+    notebookElementsRequests = [];
+    await nbUtils.enterTextEntry(page, 'Fifth Entry');
+    page.waitForLoadState('networkidle');
+
+    expect(filterNonFetchRequests(notebookElementsRequests).length).toBeLessThanOrEqual(4);
+
+    // Add a sixth entry
+    // 1) Send POST to add new entry
+    // 2) The shared worker event from 👆 POST request
+    // 3) Timestamp update on entry
+    // 4) The shared worker event from 👆 POST request
+    notebookElementsRequests = [];
+    await nbUtils.enterTextEntry(page, 'Sixth Entry');
+    page.waitForLoadState('networkidle');
+
+    expect(filterNonFetchRequests(notebookElementsRequests).length).toBeLessThanOrEqual(4);
+  });
+
+  test('Search tests', async ({ page }) => {
+    test.info().annotations.push({
+      type: 'issue',
+      description: 'https://github.com/akhenry/openmct-yamcs/issues/69'
+    });
+    await page.getByText('Annotations').click();
+    await nbUtils.enterTextEntry(page, 'First Entry');
+
+    // Add three tags
+    await addTagAndAwaitNetwork(page, 'Science');
+    await addTagAndAwaitNetwork(page, 'Drilling');
+    await addTagAndAwaitNetwork(page, 'Driving');
+
+    await page.locator('[aria-label="OpenMCT Search"] input[type="search"]').click();
+    //Partial match for "Science" should only return Science
+    await page.locator('[aria-label="OpenMCT Search"] input[type="search"]').fill('Sc');
+    await expect(page.locator('[aria-label="Search Result"]').first()).toContainText('Science');
+    await expect(page.locator('[aria-label="Search Result"]').first()).not.toContainText('Driving');
+    await expect(page.locator('[aria-label="Search Result"]').first()).not.toContainText(
+      'Drilling'
+    );
+
+    //Searching for a tag which does not exist should return an empty result
+    await page.locator('[aria-label="OpenMCT Search"] input[type="search"]').click();
+    await page.locator('[aria-label="OpenMCT Search"] input[type="search"]').fill('Xq');
+    await expect(page.locator('text=No results found')).toBeVisible();
+  });
+});
+
+// Try to reduce indeterminism of browser requests by only returning fetch requests.
+// Filter out preflight CORS, fetching stylesheets, page icons, etc. that can occur during tests
+function filterNonFetchRequests(requests) {
+  return requests.filter((request) => {
+    return request.resourceType() === 'fetch';
+  });
+}
+
+/**
+ * Add a tag to a notebook entry by providing a tagName.
+ * Reduces indeterminism by waiting until all necessary requests are completed.
+ * @param {import('@playwright/test').Page} page
+ * @param {string} tagName
+ */
+async function addTagAndAwaitNetwork(page, tagName) {
+  await page.hover(`button:has-text("Add Tag")`);
+  await page.locator(`button:has-text("Add Tag")`).click();
+  await page.locator('[placeholder="Type to select tag"]').click();
+  await Promise.all([
+    // Waits for the next request with the specified url
+    page.waitForRequest('**/openmct/_all_docs?include_docs=true'),
+    // Triggers the request
+    page.locator(`[aria-label="Autocomplete Options"] >> text=${tagName}`).click(),
+    expect(page.locator(`[aria-label="Tag"]:has-text("${tagName}")`)).toBeVisible()
+  ]);
+  await page.waitForLoadState('networkidle');
+}
+
+/**
+ * Remove a tag to a notebook entry by providing a tagName.
+ * Reduces indeterminism by waiting until all necessary requests are completed.
+ * @param {import('@playwright/test').Page} page
+ * @param {string} tagName
+ */
+async function removeTagAndAwaitNetwork(page, tagName) {
+  await page.hover(`[aria-label="Tag"]:has-text("${tagName}")`);
+  await Promise.all([
+    page.locator(`[aria-label="Remove tag ${tagName}"]`).click(),
+    //With this pattern, we're awaiting the response but asserting on the request payload.
+    page.waitForResponse(
+      (resp) => resp.request().postData().includes(`"_deleted":true`) && resp.status() === 201
+    )
+  ]);
+  await expect(page.locator(`[aria-label="Tag"]:has-text("${tagName}")`)).toBeHidden();
+  await page.waitForLoadState('networkidle');
+}