add draggable true to tree items

.eslintrc.cjs

@@ -4,7 +4,8 @@ module.exports = {
     browser: true,
     es6: true,
     jasmine: true,
-    amd: true
+    amd: true,
+    node: true
   },
   globals: {
     _: 'readonly'
@@ -150,6 +151,7 @@ module.exports = {
       'error',
       {
         cases: {
+          camelCase: true,
           pascalCase: true
         },
         ignore: ['^.*\\.js$']

e2e/.eslintrc.cjs

@@ -1,14 +1,20 @@
 /* eslint-disable no-undef */
 module.exports = {
-  extends: ['plugin:playwright/playwright-test'],
+  extends: ['plugin:playwright/recommended'],
   rules: {
     'playwright/max-nested-describe': ['error', { max: 1 }]
   },
   overrides: [
     {
-      files: ['tests/visual/*.spec.js'],
+      files: ['**/*.visual.spec.js'],
       rules: {
-        'playwright/no-wait-for-timeout': 'off'
+        'playwright/expect-expect': 'off'
+      }
+    },
+    {
+      files: ['**/*.perf.spec.js'],
+      rules: {
+        'playwright/expect-expect': 'off'
       }
     }
   ]

e2e/README.md

@@ -383,7 +383,7 @@ By adhering to this principle, we can create tests that are both robust and refl
   1. Avoid creating locator aliases. This likely means that you're compensating for a bad locator. Improve the application instead.
   1. Leverage `await page.goto('./', { waitUntil: 'domcontentloaded' });` instead of `{ waitUntil: 'networkidle' }`. Tests run against deployments with websockets often have issues with the networkidle detection.
   
-#### How to make tests faster and more resilient
+#### How to make tests faster and more resilient to application changes
   1. Avoid app interaction when possible. The best way of doing this is to navigate directly by URL:
 
   ```js
@@ -398,6 +398,16 @@ By adhering to this principle, we can create tests that are both robust and refl
     - Initial navigation should _almost_ always use the `{ waitUntil: 'domcontentloaded' }` option.
   1.  Avoid repeated setup to test a single assertion. Write longer tests with multiple soft assertions.
   This ensures that your changes will be picked up with large refactors.
+  1. Use [user-facing locators](https://playwright.dev/docs/best-practices#use-locators) (Now a eslint rule!)
+  
+  ```js
+  page.getByRole('button', { name: 'Create' } )
+  ```
+  Instead of 
+  ```js
+  page.locator('.c-create-button')
+  ```
+  Note: `page.locator()` can be used in performance tests as xk6-browser does not yet support the new `page.getBy` pattern and css lookups can be [1.5x faster](https://serpapi.com/blog/css-selectors-faster-than-getbyrole-playwright/)
 
 ##### Utilizing LocalStorage
   1. In order to save test runtime in the case of tests that require a decent amount of initial setup (such as in the case of testing complex displays), you may use [Playwright's `storageState` feature](https://playwright.dev/docs/api/class-browsercontext#browser-context-storage-state) to generate and load localStorage states.

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

@@ -41,7 +41,7 @@ test.describe('CouchDB Status Indicator with mocked responses @couchdb', () => {
 
     //Go to baseURL
     await page.goto('./#/browse/mine?hideTree=true&hideInspector=true', {
-      waitUntil: 'networkidle'
+      waitUntil: 'domcontentloaded'
     });
     await expect(page.locator('div:has-text("CouchDB is connected")').nth(3)).toBeVisible();
   });
@@ -56,7 +56,7 @@ test.describe('CouchDB Status Indicator with mocked responses @couchdb', () => {
 
     //Go to baseURL
     await page.goto('./#/browse/mine?hideTree=true&hideInspector=true', {
-      waitUntil: 'networkidle'
+      waitUntil: 'domcontentloaded'
     });
     await expect(page.locator('div:has-text("CouchDB is offline")').nth(3)).toBeVisible();
   });
@@ -71,7 +71,7 @@ test.describe('CouchDB Status Indicator with mocked responses @couchdb', () => {
 
     //Go to baseURL
     await page.goto('./#/browse/mine?hideTree=true&hideInspector=true', {
-      waitUntil: 'networkidle'
+      waitUntil: 'domcontentloaded'
     });
     await expect(page.locator('div:has-text("CouchDB connectivity unknown")').nth(3)).toBeVisible();
   });

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

@@ -188,8 +188,8 @@ test.describe('Persistence operations @couchdb', () => {
 
     // Both pages: Go to baseURL
     await Promise.all([
-      page.goto('./', { waitUntil: 'networkidle' }),
-      page2.goto('./', { waitUntil: 'networkidle' })
+      page.goto('./', { waitUntil: 'domcontentloaded' }),
+      page2.goto('./', { waitUntil: 'domcontentloaded' })
     ]);
 
     //Slow down the test a bit

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

@@ -76,7 +76,7 @@ test.describe.serial('Condition Set CRUD Operations on @localStorage @2p', () =>
         description: 'https://github.com/nasa/openmct/issues/7421'
       });
       //Navigate to baseURL with injected localStorage
-      await page.goto(conditionSetUrl, { waitUntil: 'networkidle' });
+      await page.goto(conditionSetUrl, { waitUntil: 'domcontentloaded' });
 
       //Assertions on loaded Condition Set in main view. This is a stateful transition step after page.goto()
       await expect
@@ -87,7 +87,7 @@ test.describe.serial('Condition Set CRUD Operations on @localStorage @2p', () =>
       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('domcontentloaded')]);
 
       //Re-verify after reload
       await expect
@@ -100,7 +100,7 @@ test.describe.serial('Condition Set CRUD Operations on @localStorage @2p', () =>
   test('condition set object can be modified on @localStorage', async ({ page, openmctConfig }) => {
     const { myItemsFolderName } = openmctConfig;
 
-    await page.goto(conditionSetUrl, { waitUntil: 'networkidle' });
+    await page.goto(conditionSetUrl, { waitUntil: 'domcontentloaded' });
 
     //Assertions on loaded Condition Set in main view. This is a stateful transition step after page.goto()
     await expect
@@ -151,7 +151,7 @@ test.describe.serial('Condition Set CRUD Operations on @localStorage @2p', () =>
     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('domcontentloaded')]);
 
     //Verify Main section reflects updated Name Property
     await expect
@@ -213,7 +213,7 @@ test.describe.serial('Condition Set CRUD Operations on @localStorage @2p', () =>
 
     //Feature?
     //Domain Object is still available by direct URL after delete
-    await page.goto(conditionSetUrl, { waitUntil: 'networkidle' });
+    await page.goto(conditionSetUrl, { waitUntil: 'domcontentloaded' });
     await expect(page.locator('.l-browse-bar__object-name')).toContainText('Unnamed Condition Set');
   });
 });

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

@@ -519,7 +519,7 @@ test.describe('Display Layout', () => {
     await page.reload();
 
     // wait for annotations requests to be batched and requested
-    await page.waitForLoadState('networkidle');
+    await page.waitForLoadState('domcontentloaded');
     // Network requests for the composite telemetry with multiple items should be:
     // 1.  a single batched request for annotations
     expect(networkRequests.length).toBe(1);
@@ -531,7 +531,7 @@ test.describe('Display Layout', () => {
     await page.reload();
 
     // wait for annotations to not load (if we have any, we've got a problem)
-    await page.waitForLoadState('networkidle');
+    await page.waitForLoadState('domcontentloaded');
 
     // In real time mode, we don't fetch annotations at all
     expect(networkRequests.length).toBe(0);

e2e/tests/functional/plugins/imagery/exampleImagery.e2e.spec.js

@@ -531,7 +531,7 @@ test.describe('Example Imagery in Flexible layout', () => {
 
     // Click text=OK
     await Promise.all([
-      page.waitForNavigation({ waitUntil: 'networkidle' }),
+      page.waitForNavigation({ waitUntil: 'domcontentloaded' }),
       page.click('button:has-text("OK")'),
       //Wait for Save Banner to appear
       page.waitForSelector('.c-message-banner__message')
@@ -575,7 +575,7 @@ test.describe('Example Imagery in Tabs View', () => {
 
     // Click text=OK
     await Promise.all([
-      page.waitForNavigation({ waitUntil: 'networkidle' }),
+      page.waitForNavigation({ waitUntil: 'domcontentloaded' }),
       page.click('button:has-text("OK")'),
       //Wait for Save Banner to appear
       page.waitForSelector('.c-message-banner__message')
@@ -1023,7 +1023,7 @@ async function createImageryView(page) {
 
   // Click text=OK
   await Promise.all([
-    page.waitForNavigation({ waitUntil: 'networkidle' }),
+    page.waitForNavigation({ waitUntil: 'domcontentloaded' }),
     page.click('button:has-text("OK")'),
     //Wait for Save Banner to appear
     page.waitForSelector('.c-message-banner__message')

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

@@ -152,7 +152,7 @@ test.describe('ExportAsJSON Disabled Actions', () => {
 test.describe('ExportAsJSON ProgressBar @couchdb', () => {
   let folder;
   test.beforeEach(async ({ page }) => {
-    await page.goto('./', { waitUntil: 'networkidle' });
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
     // Perform actions to create the domain object
     folder = await createDomainObjectWithDefaults(page, {
       type: 'Folder'

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

@@ -37,7 +37,7 @@ test.describe('Notebook Tests with CouchDB @couchdb', () => {
 
     // Create Notebook
     testNotebook = await createDomainObjectWithDefaults(page, { type: 'Notebook' });
-    await page.goto(testNotebook.url, { waitUntil: 'networkidle' });
+    await page.goto(testNotebook.url, { waitUntil: 'domcontentloaded' });
   });
 
   test('Inspect Notebook Entry Network Requests', async ({ page }) => {
@@ -58,7 +58,7 @@ test.describe('Notebook Tests with CouchDB @couchdb', () => {
       page.click('[aria-label="Add Page"]')
     ]);
     // Ensures that there are no other network requests
-    await page.waitForLoadState('networkidle');
+    await page.waitForLoadState('domcontentloaded');
 
     // Assert that only two requests are made
     // Network Requests are:
@@ -77,7 +77,7 @@ test.describe('Notebook Tests with CouchDB @couchdb', () => {
     // 2) The shared worker event from 👆 POST request
     notebookElementsRequests = [];
     await nbUtils.enterTextEntry(page, 'First Entry');
-    await page.waitForLoadState('networkidle');
+    await page.waitForLoadState('domcontentloaded');
     expect(notebookElementsRequests.length).toBeLessThanOrEqual(2);
 
     // Add some tags
@@ -141,7 +141,7 @@ test.describe('Notebook Tests with CouchDB @couchdb', () => {
     // 4) The shared worker event from 👆 POST request
     notebookElementsRequests = [];
     await nbUtils.enterTextEntry(page, 'Fourth Entry');
-    page.waitForLoadState('networkidle');
+    page.waitForLoadState('domcontentloaded');
 
     expect(filterNonFetchRequests(notebookElementsRequests).length).toBeLessThanOrEqual(4);
 
@@ -153,7 +153,7 @@ test.describe('Notebook Tests with CouchDB @couchdb', () => {
     // 4) The shared worker event from 👆 POST request
     notebookElementsRequests = [];
     await nbUtils.enterTextEntry(page, 'Fifth Entry');
-    page.waitForLoadState('networkidle');
+    page.waitForLoadState('domcontentloaded');
 
     expect(filterNonFetchRequests(notebookElementsRequests).length).toBeLessThanOrEqual(4);
 
@@ -164,7 +164,7 @@ test.describe('Notebook Tests with CouchDB @couchdb', () => {
     // 4) The shared worker event from 👆 POST request
     notebookElementsRequests = [];
     await nbUtils.enterTextEntry(page, 'Sixth Entry');
-    page.waitForLoadState('networkidle');
+    page.waitForLoadState('domcontentloaded');
 
     expect(filterNonFetchRequests(notebookElementsRequests).length).toBeLessThanOrEqual(4);
   });
@@ -227,7 +227,7 @@ async function addTagAndAwaitNetwork(page, tagName) {
     page.locator(`[aria-label="Autocomplete Options"] >> text=${tagName}`).click(),
     expect(page.locator(`[aria-label="Tag"]:has-text("${tagName}")`)).toBeVisible()
   ]);
-  await page.waitForLoadState('networkidle');
+  await page.waitForLoadState('domcontentloaded');
 }
 
 /**
@@ -246,5 +246,5 @@ async function removeTagAndAwaitNetwork(page, tagName) {
     )
   ]);
   await expect(page.locator(`[aria-label="Tag"]:has-text("${tagName}")`)).toBeHidden();
-  await page.waitForLoadState('networkidle');
+  await page.waitForLoadState('domcontentloaded');
 }

e2e/tests/functional/plugins/plot/missingPlotObj.e2e.spec.js

@@ -59,7 +59,7 @@ test.describe('Handle missing object for plots', () => {
     await page.evaluate(`window.localStorage.setItem('mct', '${JSON.stringify(parsedData)}')`);
 
     //Reloads page and clicks on stacked plot
-    await Promise.all([page.reload(), page.waitForLoadState('networkidle')]);
+    await Promise.all([page.reload(), page.waitForLoadState('domcontentloaded')]);
 
     //Verify Main section is there on load
     await expect
@@ -92,7 +92,7 @@ async function makeStackedPlot(page, myItemsFolderName) {
   await page.locator('li[role="menuitem"]:has-text("Stacked Plot")').click();
 
   await Promise.all([
-    page.waitForNavigation({ waitUntil: 'networkidle' }),
+    page.waitForNavigation({ waitUntil: 'domcontentloaded' }),
     page.locator('button:has-text("OK")').click(),
     //Wait for Save Banner to appear
     page.waitForSelector('.c-message-banner__message')
@@ -153,7 +153,7 @@ async function createSineWaveGenerator(page) {
   await page.locator('li[role="menuitem"]:has-text("Sine Wave Generator")').click();
 
   await Promise.all([
-    page.waitForNavigation({ waitUntil: 'networkidle' }),
+    page.waitForNavigation({ waitUntil: 'domcontentloaded' }),
     page.locator('button:has-text("OK")').click(),
     //Wait for Save Banner to appear
     page.waitForSelector('.c-message-banner__message')

e2e/tests/functional/renaming.e2e.spec.js

@@ -30,7 +30,7 @@ import { expect, test } from '../../baseFixtures.js';
 test.describe('Renaming objects', () => {
   test.beforeEach(async ({ page }) => {
     // Go to baseURL
-    await page.goto('./', { waitUntil: 'networkidle' });
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
   });
 
   test('When renaming objects, the browse bar and various components all update', async ({

e2e/tests/functional/tooltips.e2e.spec.js

@@ -48,7 +48,7 @@ test.describe('Verify tooltips', () => {
   const swg2Path = 'My Items / Folder Foo / Folder Bar / SWG 2';
   const swg3Path = 'My Items / Folder Foo / Folder Bar / Folder Baz / SWG 3';
 
-  test.beforeEach(async ({ page, openmctConfig }) => {
+  test.beforeEach(async ({ page }) => {
     await page.goto('./', { waitUntil: 'domcontentloaded' });
 
     folder1 = await createDomainObjectWithDefaults(page, {
@@ -89,7 +89,7 @@ test.describe('Verify tooltips', () => {
     await expandEntireTree(page);
   });
 
-  test('display correct paths for LAD tables', async ({ page, openmctConfig }) => {
+  test('display correct paths for LAD tables', async ({ page }) => {
     // Create LAD table
     await createDomainObjectWithDefaults(page, {
       type: 'LAD Table',
@@ -102,21 +102,25 @@ test.describe('Verify tooltips', () => {
     await page.dragAndDrop(`text=${sineWaveObject1.name}`, '.c-lad-table-wrapper');
     await page.dragAndDrop(`text=${sineWaveObject2.name}`, '.c-lad-table-wrapper');
     await page.dragAndDrop(`text=${sineWaveObject3.name}`, '.c-lad-table-wrapper');
-    await page.locator('button[title="Save"]').click();
+    await page.getByRole('button', { name: 'Save' }).click();
     await page.getByRole('listitem', { name: 'Save and Finish Editing' }).click();
 
     await page.keyboard.down('Control');
 
-    async function getToolTip(object) {
-      await page.locator('.c-create-button').hover();
-      await page.getByRole('cell', { name: object.name }).hover();
-      let tooltipText = await page.locator('.c-tooltip').textContent();
-      return tooltipText.replace('\n', '').trim();
-    }
+    //I'm not sure why this is necessary to hover over Create
+    await page.getByRole('button', { name: 'Create' }).hover();
+    await page.getByRole('cell', { name: sineWaveObject1.name }).hover();
+    await expect(page.getByRole('tooltip')).toHaveText(sineWaveObject1.path);
 
-    expect(await getToolTip(sineWaveObject1)).toBe(sineWaveObject1.path);
-    expect(await getToolTip(sineWaveObject2)).toBe(sineWaveObject2.path);
-    expect(await getToolTip(sineWaveObject3)).toBe(sineWaveObject3.path);
+    //I'm not sure why this is necessary to hover over Create
+    await page.getByRole('button', { name: 'Create' }).hover();
+    await page.getByRole('cell', { name: sineWaveObject2.name }).hover();
+    await expect(page.getByRole('tooltip')).toHaveText(sineWaveObject2.path);
+
+    //I'm not sure why this is necessary to hover over Create
+    await page.getByRole('button', { name: 'Create' }).hover();
+    await page.getByRole('cell', { name: sineWaveObject3.name }).hover();
+    await expect(page.getByRole('tooltip')).toHaveText(sineWaveObject3.path);
   });
 
   test('display correct paths for expanded and collapsed plot legend items', async ({ page }) => {
@@ -132,26 +136,26 @@ test.describe('Verify tooltips', () => {
     await page.dragAndDrop(`text=${sineWaveObject1.name}`, '.gl-plot');
     await page.dragAndDrop(`text=${sineWaveObject2.name}`, '.gl-plot');
     await page.dragAndDrop(`text=${sineWaveObject3.name}`, '.gl-plot');
-    await page.locator('button[title="Save"]').click();
+    await page.getByRole('button', { name: 'Save' }).click();
     await page.getByRole('listitem', { name: 'Save and Finish Editing' }).click();
 
     await page.keyboard.down('Control');
 
     async function getCollapsedLegendToolTip(object) {
-      await page.locator('.c-create-button').hover();
+      await page.getByRole('button', { name: 'create' }).hover();
       await page
         .locator('.plot-series-name', { has: page.locator(`text="${object.name} Hz"`) })
         .hover();
-      let tooltipText = await page.locator('.c-tooltip').textContent();
+      let tooltipText = await page.locator('.c-tooltip').innerText();
       return tooltipText.replace('\n', '').trim();
     }
 
     async function getExpandedLegendToolTip(object) {
-      await page.locator('.c-create-button').hover();
+      await page.getByRole('button', { name: 'create' }).hover();
       await page
         .locator('.plot-series-name', { has: page.locator(`text="${object.name}"`) })
         .hover();
-      let tooltipText = await page.locator('.c-tooltip').textContent();
+      let tooltipText = await page.locator('.c-tooltip').innerText();
       return tooltipText.replace('\n', '').trim();
     }
 
@@ -181,7 +185,7 @@ test.describe('Verify tooltips', () => {
           has: page.locator(`text="${object.name}"`)
         })
         .hover();
-      const tooltipText = await page.locator('.c-tooltip').textContent();
+      const tooltipText = await page.locator('.c-tooltip').innerText();
       await page.keyboard.up('Control');
       return tooltipText.replace('\n', '').trim();
     }
@@ -199,7 +203,7 @@ test.describe('Verify tooltips', () => {
     // Edit Overlay Plot
     await page.getByLabel('Edit Object').click();
     await page.dragAndDrop(`text=${sineWaveObject1.name}`, '.gl-plot');
-    await page.locator('button[title="Save"]').click();
+    await page.getByRole('button', { name: 'Save' }).click();
     await page.getByRole('listitem', { name: 'Save and Finish Editing' }).click();
 
     // Create Stacked Plot
@@ -210,7 +214,7 @@ test.describe('Verify tooltips', () => {
     // Edit Stacked Plot
     await page.getByLabel('Edit Object').click();
     await page.dragAndDrop(`text=${sineWaveObject2.name}`, '.c-plot--stacked.holder');
-    await page.locator('button[title="Save"]').click();
+    await page.getByRole('button', { name: 'Save' }).click();
     await page.getByRole('listitem', { name: 'Save and Finish Editing' }).click();
 
     // Create Display Layout
@@ -230,13 +234,13 @@ test.describe('Verify tooltips', () => {
     await page.dragAndDrop(`text=${sineWaveObject3.name}`, '.l-layout__grid-holder', {
       targetPosition: { x: 500, y: 200 }
     });
-    await page.locator('button[title="Save"]').click();
+    await page.getByRole('button', { name: 'Save' }).click();
     await page.getByRole('listitem', { name: 'Save and Finish Editing' }).click();
 
     await page.keyboard.down('Control');
 
     await page.getByText('Test Overlay Plot').nth(2).hover();
-    let tooltipText = await page.locator('.c-tooltip').textContent();
+    let tooltipText = await page.locator('.c-tooltip').innerText();
     tooltipText = tooltipText.replace('\n', '').trim();
     expect(tooltipText).toBe('My Items / Test Overlay Plot');
 
@@ -244,17 +248,17 @@ test.describe('Verify tooltips', () => {
     await page.locator('.c-plot-legend__view-control >> nth=0').click();
     await page.keyboard.down('Control');
     await page.locator('.plot-wrapper-expanded-legend .plot-series-name').first().hover();
-    tooltipText = await page.locator('.c-tooltip').textContent();
+    tooltipText = await page.locator('.c-tooltip').innerText();
     tooltipText = tooltipText.replace('\n', '').trim();
     expect(tooltipText).toBe(sineWaveObject1.path);
 
     await page.getByText('Test Stacked Plot').nth(2).hover();
-    tooltipText = await page.locator('.c-tooltip').textContent();
+    tooltipText = await page.locator('.c-tooltip').innerText();
     tooltipText = tooltipText.replace('\n', '').trim();
     expect(tooltipText).toBe('My Items / Test Stacked Plot');
 
     await page.getByText('SWG 3').nth(2).hover();
-    tooltipText = await page.locator('.c-tooltip').textContent();
+    tooltipText = await page.locator('.c-tooltip').innerText();
     tooltipText = tooltipText.replace('\n', '').trim();
     expect(sineWaveObject3.path).toBe(tooltipText);
   });
@@ -268,19 +272,15 @@ test.describe('Verify tooltips', () => {
     await page.dragAndDrop(`text=${sineWaveObject1.name}`, '.c-fl__container >> nth=0');
     await page.dragAndDrop(`text=${sineWaveObject3.name}`, '.c-fl__container >> nth=1');
 
-    await page.locator('button[title="Save"]').click();
+    await page.getByRole('button', { name: 'Save' }).click();
     await page.getByRole('listitem', { name: 'Save and Finish Editing' }).click();
 
     await page.keyboard.down('Control');
     await page.getByText('SWG 1').nth(2).hover();
-    let tooltipText = await page.locator('.c-tooltip').textContent();
-    tooltipText = tooltipText.replace('\n', '').trim();
-    expect(tooltipText).toBe(sineWaveObject1.path);
+    await expect(page.getByRole('tooltip')).toHaveText(sineWaveObject1.path);
 
     await page.getByText('SWG 3').nth(2).hover();
-    tooltipText = await page.locator('.c-tooltip').textContent();
-    tooltipText = tooltipText.replace('\n', '').trim();
-    expect(tooltipText).toBe(sineWaveObject3.path);
+    await expect(page.getByRole('tooltip')).toHaveText(sineWaveObject3.path);
   });
 
   test('display correct paths when hovering over tab view labels', async ({ page }) => {
@@ -292,32 +292,25 @@ test.describe('Verify tooltips', () => {
     await page.dragAndDrop(`text=${sineWaveObject1.name}`, '.c-tabs-view__tabs-holder');
     await page.dragAndDrop(`text=${sineWaveObject3.name}`, '.c-tabs-view__tabs-holder');
 
-    await page.locator('button[title="Save"]').click();
+    await page.getByRole('button', { name: 'Save' }).click();
     await page.getByRole('listitem', { name: 'Save and Finish Editing' }).click();
 
     await page.keyboard.down('Control');
     await page.getByText('SWG 1').nth(2).hover();
-    let tooltipText = await page.locator('.c-tooltip').textContent();
-    tooltipText = tooltipText.replace('\n', '').trim();
-    expect(tooltipText).toBe(sineWaveObject1.path);
+
+    await expect(page.getByRole('tooltip')).toHaveText(sineWaveObject1.path);
 
     await page.getByText('SWG 3').nth(2).hover();
-    tooltipText = await page.locator('.c-tooltip').textContent();
-    tooltipText = tooltipText.replace('\n', '').trim();
-    expect(tooltipText).toBe(sineWaveObject3.path);
+    await expect(page.getByRole('tooltip')).toHaveText(sineWaveObject3.path);
   });
 
   test('display correct paths when hovering tree items', async ({ page }) => {
     await page.keyboard.down('Control');
     await page.getByText('SWG 1').nth(0).hover();
-    let tooltipText = await page.locator('.c-tooltip').textContent();
-    tooltipText = tooltipText.replace('\n', '').trim();
-    expect(tooltipText).toBe(sineWaveObject1.path);
+    await expect(page.getByRole('tooltip')).toHaveText(sineWaveObject1.path);
 
     await page.getByText('SWG 3').nth(0).hover();
-    tooltipText = await page.locator('.c-tooltip').textContent();
-    tooltipText = tooltipText.replace('\n', '').trim();
-    expect(tooltipText).toBe(sineWaveObject3.path);
+    await expect(page.getByRole('tooltip')).toHaveText(sineWaveObject3.path);
   });
 
   test('display correct paths when hovering search items', async ({ page }) => {
@@ -326,9 +319,7 @@ test.describe('Verify tooltips', () => {
 
     await page.keyboard.down('Control');
     await page.locator('.c-gsearch-result__title').hover();
-    let tooltipText = await page.locator('.c-tooltip').textContent();
-    tooltipText = tooltipText.replace('\n', '').trim();
-    expect(tooltipText).toBe(sineWaveObject3.path);
+    await expect(page.getByRole('tooltip')).toHaveText(sineWaveObject3.path);
   });
 
   test('display path for source telemetry when hovering over gauge', async ({ page }) => {
@@ -338,11 +329,8 @@ test.describe('Verify tooltips', () => {
     });
     await page.dragAndDrop(`text=${sineWaveObject3.name}`, '.c-gauge__wrapper');
     await page.keyboard.down('Control');
-    // eslint-disable-next-line playwright/no-force-option
-    await page.locator('.c-gauge.c-dial').hover({ position: { x: 0, y: 0 }, force: true });
-    let tooltipText = await page.locator('.c-tooltip').textContent();
-    tooltipText = tooltipText.replace('\n', '').trim();
-    expect(tooltipText).toBe(sineWaveObject3.path);
+    await page.getByRole('meter', { name: 'Test Gauge' }).hover({ position: { x: 0, y: 0 } });
+    await expect(page.getByRole('tooltip')).toHaveText(sineWaveObject3.path);
   });
 
   test('display tooltip path for notebook embeds', async ({ page }) => {
@@ -354,7 +342,7 @@ test.describe('Verify tooltips', () => {
     await page.dragAndDrop(`text=${sineWaveObject3.name}`, '.c-notebook__drag-area');
     await page.keyboard.down('Control');
     await page.locator('.c-ne__embed').hover();
-    let tooltipText = await page.locator('.c-tooltip').textContent();
+    let tooltipText = await page.locator('.c-tooltip').innerText();
     tooltipText = tooltipText.replace('\n', '').trim();
     expect(tooltipText).toBe(sineWaveObject3.path);
   });
@@ -381,17 +369,17 @@ test.describe('Verify tooltips', () => {
     await page.dragAndDrop(`text=${sineWaveObject1.name}`, '.c-telemetry-table');
     await page.dragAndDrop(`text=${sineWaveObject3.name}`, '.c-telemetry-table');
 
-    await page.locator('button[title="Save"]').click();
+    await page.getByRole('button', { name: 'Save' }).click();
     await page.getByRole('listitem', { name: 'Save and Finish Editing' }).click();
     await page.keyboard.down('Control');
 
     await page.locator('.noselect > [title="SWG 3"]').first().hover();
-    let tooltipText = await page.locator('.c-tooltip').textContent();
+    let tooltipText = await page.locator('.c-tooltip').innerText();
     tooltipText = tooltipText.replace('\n', '').trim();
     expect(tooltipText).toBe(sineWaveObject3.path);
 
     await page.locator('.noselect > [title="SWG 1"]').first().hover();
-    tooltipText = await page.locator('.c-tooltip').textContent();
+    tooltipText = await page.locator('.c-tooltip').innerText();
     tooltipText = tooltipText.replace('\n', '').trim();
     expect(tooltipText).toBe(sineWaveObject1.path);
   });
@@ -410,17 +398,17 @@ test.describe('Verify tooltips', () => {
 
     await page.keyboard.down('Control');
     await page.getByLabel('Recent Objects').getByText(sineWaveObject3.name).hover();
-    let tooltipText = await page.locator('.c-tooltip').textContent();
+    let tooltipText = await page.locator('.c-tooltip').innerText();
     tooltipText = tooltipText.replace('\n', '').trim();
     expect(tooltipText).toBe(sineWaveObject3.path);
 
     await page.getByLabel('Recent Objects').getByText(sineWaveObject2.name).hover();
-    tooltipText = await page.locator('.c-tooltip').textContent();
+    tooltipText = await page.locator('.c-tooltip').innerText();
     tooltipText = tooltipText.replace('\n', '').trim();
     expect(tooltipText).toBe(sineWaveObject2.path);
 
     await page.getByLabel('Recent Objects').getByText(sineWaveObject1.name).hover();
-    tooltipText = await page.locator('.c-tooltip').textContent();
+    tooltipText = await page.locator('.c-tooltip').innerText();
     tooltipText = tooltipText.replace('\n', '').trim();
     expect(tooltipText).toBe(sineWaveObject1.path);
   });
@@ -445,22 +433,22 @@ test.describe('Verify tooltips', () => {
       `text=${sineWaveObject3.name}`,
       '.c-object-view.is-object-type-time-strip'
     );
-    await page.locator('button[title="Save"]').click();
+    await page.getByRole('button', { name: 'Save' }).click();
     await page.getByRole('listitem', { name: 'Save and Finish Editing' }).click();
 
     await page.keyboard.down('Control');
     await page.getByText(sineWaveObject1.name).nth(2).hover();
-    let tooltipText = await page.locator('.c-tooltip').textContent();
+    let tooltipText = await page.locator('.c-tooltip').innerText();
     tooltipText = tooltipText.replace('\n', '').trim();
     expect(tooltipText).toBe(sineWaveObject1.path);
 
     await page.getByText(sineWaveObject2.name).nth(2).hover();
-    tooltipText = await page.locator('.c-tooltip').textContent();
+    tooltipText = await page.locator('.c-tooltip').innerText();
     tooltipText = tooltipText.replace('\n', '').trim();
     expect(tooltipText).toBe(sineWaveObject2.path);
 
     await page.getByText(sineWaveObject3.name).nth(2).hover();
-    tooltipText = await page.locator('.c-tooltip').textContent();
+    tooltipText = await page.locator('.c-tooltip').innerText();
     tooltipText = tooltipText.replace('\n', '').trim();
     expect(tooltipText).toBe(sineWaveObject3.path);
   });

e2e/tests/functional/tree.e2e.spec.js

@@ -48,7 +48,9 @@ test.describe('Main Tree', () => {
     });
 
     await expandTreePaneItemByName(page, folder.name);
-    await assertTreeItemIsVisible(page, clock.name);
+    await expect(
+      page.getByRole('tree', { name: 'Main Tree' }).getByRole('treeitem', { name: clock.name })
+    ).toBeVisible();
   });
 
   test('Creating a child object on one tab and expanding its parent on the other shows the correct composition @2p', async ({
@@ -65,8 +67,8 @@ test.describe('Main Tree', () => {
 
     // Both pages: Go to baseURL
     await Promise.all([
-      page.goto('./', { waitUntil: 'networkidle' }),
-      page2.goto('./', { waitUntil: 'networkidle' })
+      page.goto('./', { waitUntil: 'domcontentloaded' }),
+      page2.goto('./', { waitUntil: 'domcontentloaded' })
     ]);
 
     const page1Folder = await createDomainObjectWithDefaults(page, {
@@ -74,7 +76,11 @@ test.describe('Main Tree', () => {
     });
 
     await expandTreePaneItemByName(page2, myItemsFolderName);
-    await assertTreeItemIsVisible(page2, page1Folder.name);
+    await expect(
+      page2
+        .getByRole('tree', { name: 'Main Tree' })
+        .getByRole('treeitem', { name: page1Folder.name })
+    ).toBeVisible();
   });
 
   test('Creating a child object on one tab and expanding its parent on the other shows the correct composition @couchdb @2p', async ({
@@ -91,8 +97,8 @@ test.describe('Main Tree', () => {
 
     // Both pages: Go to baseURL
     await Promise.all([
-      page.goto('./', { waitUntil: 'networkidle' }),
-      page2.goto('./', { waitUntil: 'networkidle' })
+      page.goto('./', { waitUntil: 'domcontentloaded' }),
+      page2.goto('./', { waitUntil: 'domcontentloaded' })
     ]);
 
     const page1Folder = await createDomainObjectWithDefaults(page, {
@@ -100,9 +106,13 @@ test.describe('Main Tree', () => {
     });
 
     await expandTreePaneItemByName(page2, myItemsFolderName);
-    await assertTreeItemIsVisible(page2, page1Folder.name);
+    await expect(
+      page2
+        .getByRole('tree', { name: 'Main Tree' })
+        .getByRole('treeitem', { name: page1Folder.name })
+    ).toBeVisible();
   });
-
+  // eslint-disable-next-line playwright/expect-expect
   test('Renaming an object reorders the tree @unstable', async ({ page, openmctConfig }) => {
     const { myItemsFolderName } = openmctConfig;
 
@@ -221,17 +231,6 @@ async function getAndAssertTreeItems(page, expected) {
   expect(allTexts).toEqual(expected);
 }
 
-async function assertTreeItemIsVisible(page, name) {
-  const mainTree = page.getByRole('tree', {
-    name: 'Main Tree'
-  });
-  const treeItem = mainTree.getByRole('treeitem', {
-    name
-  });
-
-  await expect(treeItem).toBeVisible();
-}
-
 /**
  * @param {import('@playwright/test').Page} page
  * @param {string} name

e2e/tests/mobile/smoke.e2e.spec.js

@@ -82,14 +82,14 @@ test.describe('Smoke tests for @mobile', () => {
     await page.getByTitle('Collapse Browse Pane').click();
     await expect(page.getByRole('main').getByText('Parent Display Layout')).toBeVisible();
     //Verify both objects are in view
-    await expect(await page.getByLabel('Child Layout 1 Layout')).toBeVisible();
-    await expect(await page.getByLabel('Child Layout 2 Layout')).toBeVisible();
+    await expect(page.getByLabel('Child Layout 1 Layout')).toBeVisible();
+    await expect(page.getByLabel('Child Layout 2 Layout')).toBeVisible();
     //Remove First Object to bring up confirmation dialog
     await page.getByLabel('View menu items').nth(1).click();
     await page.getByLabel('Remove').click();
     await page.getByRole('button', { name: 'OK' }).click();
     //Verify that the object is removed
-    await expect(await page.getByLabel('Child Layout 1 Layout')).toBeVisible();
+    await expect(page.getByLabel('Child Layout 1 Layout')).toBeVisible();
     expect(await page.getByLabel('Child Layout 2 Layout').count()).toBe(0);
   });
 });

e2e/tests/performance/contract/imagery.contract.perf.spec.js

@@ -39,7 +39,7 @@ const filePath = 'e2e/test-data/PerformanceDisplayLayout.json';
 test.describe('Performance tests', () => {
   test.beforeEach(async ({ page, browser }, testInfo) => {
     // Go to baseURL
-    await page.goto('./', { waitUntil: 'networkidle' });
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
 
     // Click a:has-text("My Items")
     await page.locator('a:has-text("My Items")').click({
@@ -129,12 +129,12 @@ test.describe('Performance tests', () => {
     ]);
 
     //Time to Example Imagery Frame loads within Display Layout
-    await page.waitForSelector('.c-imagery__main-image__bg', { state: 'visible' });
+    await page.locator('.c-imagery__main-image__bg').waitFor({ state: 'visible' });
     //Time to Example Imagery object loads
-    await page.waitForSelector('.c-imagery__main-image__background-image', { state: 'visible' });
+    await page.locator('.c-imagery__main-image__background-image').waitFor({ state: 'visible' });
 
     //Get background-image url from background-image css prop
-    const backgroundImage = await page.locator('.c-imagery__main-image__background-image');
+    const backgroundImage = page.locator('.c-imagery__main-image__background-image');
     let backgroundImageUrl = await backgroundImage.evaluate((el) => {
       return window
         .getComputedStyle(el)
@@ -156,15 +156,15 @@ test.describe('Performance tests', () => {
     await page.evaluate(() => window.performance.mark('viewLarge.start.test')); //This is a mark only to compare evaluate timing
 
     //Time to Imagery Rendered in Large Frame
-    await page.waitForSelector('.c-imagery__main-image__bg', { state: 'visible' });
+    await page.locator('.c-imagery__main-image__bg').waitFor({ state: 'visible' });
     await page.evaluate(() => window.performance.mark('background-image-frame'));
 
     //Time to Example Imagery object loads
-    await page.waitForSelector('.c-imagery__main-image__background-image', { state: 'visible' });
+    await page.locator('.c-imagery__main-image__background-image').waitFor({ state: 'visible' });
     await page.evaluate(() => window.performance.mark('background-image-visible'));
 
     // Get Current number of images in thumbstrip
-    await page.waitForSelector('.c-imagery__thumb');
+    await page.locator('.c-imagery__thumb').waitFor({ state: 'visible' });
     const thumbCount = await page.locator('.c-imagery__thumb').count();
     console.log('number of thumbs rendered ' + thumbCount);
     await page.locator('.c-imagery__thumb').last().click();

e2e/tests/performance/contract/notebook.contract.perf.spec.js

@@ -38,7 +38,7 @@ const notebookFilePath = 'e2e/test-data/PerformanceNotebook.json';
 test.describe('Performance tests', () => {
   test.beforeEach(async ({ page, browser }, testInfo) => {
     // Go to baseURL
-    await page.goto('./', { waitUntil: 'networkidle' });
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
 
     // Click a:has-text("My Items")
     await page.locator('a:has-text("My Items")').click({
@@ -110,20 +110,19 @@ test.describe('Performance tests', () => {
     await page.evaluate(() => window.performance.mark('search-entered'));
     //Search Result Appears and is clicked
     await Promise.all([
-      page.waitForNavigation(),
       page.locator('a:has-text("Performance Notebook")').first().click(),
       page.evaluate(() => window.performance.mark('click-search-result'))
     ]);
 
-    await page.waitForSelector('.c-tree__item c-tree-and-search__loading loading', {
-      state: 'hidden'
-    });
+    await page
+      .locator('.c-tree__item c-tree-and-search__loading loading')
+      .waitFor({ state: 'hidden' });
     await page.evaluate(() => window.performance.mark('search-spinner-gone'));
 
-    await page.waitForSelector('.l-browse-bar__object-name', { state: 'visible' });
+    await page.locator('.l-browse-bar__object-name').waitFor({ state: 'visible' });
     await page.evaluate(() => window.performance.mark('object-title-appears'));
 
-    await page.waitForSelector('.c-notebook__entry >> nth=0', { state: 'visible' });
+    await page.locator('.c-notebook__entry >> nth=0').waitFor({ state: 'visible' });
     await page.evaluate(() => window.performance.mark('notebook-entry-appears'));
 
     // Click Add new Notebook Entry
@@ -139,9 +138,9 @@ test.describe('Performance tests', () => {
     await page.evaluate(() => window.performance.mark('notebook-search-start'));
     await page.locator('.c-notebook__search >> input').fill('Existing Entry');
     await page.evaluate(() => window.performance.mark('notebook-search-filled'));
-    await page.waitForSelector('text=Search Results (3)', { state: 'visible' });
+    await page.locator('text=Search Results (3)').waitFor({ state: 'visible' });
     await page.evaluate(() => window.performance.mark('notebook-search-processed'));
-    await page.waitForSelector('.c-notebook__entry >> nth=2', { state: 'visible' });
+    await page.locator('.c-notebook__entry >> nth=2').waitFor({ state: 'visible' });
     await page.evaluate(() => window.performance.mark('notebook-search-processed'));
 
     //Clear Search
@@ -154,7 +153,7 @@ test.describe('Performance tests', () => {
     await page.locator('div.c-ne__time-and-content').last().hover();
     await page.locator('button[title="Delete this entry"]').last().click();
     await page.locator('button:has-text("Ok")').click();
-    await page.waitForSelector('.c-notebook__entry >> nth=3', { state: 'detached' });
+    await page.locator('.c-notebook__entry >> nth=3').waitFor({ state: 'detached' });
     await page.evaluate(() => window.performance.mark('new-notebook-entry-deleted'));
 
     //await client.send('HeapProfiler.enable');

e2e/tests/performance/memory/navigation.memory.perf.spec.js

@@ -228,9 +228,7 @@ test.describe('Navigation memory leak is not detected in', () => {
     expect(result).toBe(true);
   });
 
-  test('display layout with plots of swgs, alphanumerics, and condition sets, ', async ({
-    page
-  }) => {
+  test('display layout with plots of swgs, alphanumerics, and condition sets', async ({ page }) => {
     const result = await navigateToObjectAndDetectMemoryLeak(
       page,
       'display-layout-simple-telemetry'

e2e/tests/performance/tabs.perf.spec.js

@@ -78,7 +78,7 @@ test.describe('Tabs View', () => {
     await page.getByLabel(`${sineWaveGenerator.name} tab`, { exact: true }).click();
 
     // ensure sine wave generator visible
-    expect(await page.locator('.c-plot').isVisible()).toBe(true);
+    await expect(page.locator('.c-plot')).toBeVisible();
 
     // now select notebook and clear animation calls
     await page.getByLabel(`${notebook.name} tab`, { exact: true }).click();

e2e/tests/performance/tagging.perf.spec.js

@@ -84,7 +84,7 @@ test.describe('Plot Tagging Performance', () => {
     await setRealTimeMode(page);
 
     // Search for Science
-    await page.getByRole('searchbox', { name: 'Search Input' });
+    await page.getByRole('searchbox', { name: 'Search Input' }).click();
     await page.getByRole('searchbox', { name: 'Search Input' }).fill('sc');
 
     // click on the search result

package.json

@@ -34,7 +34,7 @@
     "eslint-config-prettier": "9.1.0",
     "eslint-plugin-compat": "4.2.0",
     "eslint-plugin-no-unsanitized": "4.0.2",
-    "eslint-plugin-playwright": "0.12.0",
+    "eslint-plugin-playwright": "1.5.2",
     "eslint-plugin-prettier": "5.1.3",
     "eslint-plugin-simple-import-sort": "10.0.0",
     "eslint-plugin-unicorn": "49.0.0",

src/api/tooltips/components/TooltipComponent.vue

@@ -20,7 +20,13 @@ this source code distribution or the Licensing information page available
 at runtime from the About dialog for additional information.
 -->
 <template>
-  <div ref="tooltip-wrapper" class="c-menu c-tooltip-wrapper" :style="toolTipLocationStyle">
+  <div
+    ref="tooltip-wrapper"
+    class="c-menu c-tooltip-wrapper"
+    :style="toolTipLocationStyle"
+    role="tooltip"
+    aria-live="polite"
+  >
     <div class="c-tooltip">
       {{ toolTipText }}
     </div>

src/plugins/gauge/components/GaugeComponent.vue

@@ -24,8 +24,13 @@
     ref="gaugeWrapper"
     class="c-gauge__wrapper js-gauge-wrapper"
     :class="gaugeClasses"
-    :aria-label="gaugeTitle"
     :title="gaugeTitle"
+    :aria-label="`${domainObject.name}`"
+    role="meter"
+    :aria-valuemin="rangeLow"
+    :aria-valuemax="rangeHigh"
+    :aria-valuenow="curVal"
+    :aria-valuetext="`Current value: ${curVal}`"
   >
     <template v-if="typeDial">
       <svg

src/plugins/notebook/components/NotebookComponent.vue

@@ -98,12 +98,14 @@
           v-if="selectedPage && !selectedPage.isLocked"
           :aria-disabled="activeTransaction"
           class="c-notebook__drag-area icon-plus"
+          aria-dropeffect="link"
+          aria-labelledby="newEntryLabel"
           @click="newEntry(null, $event)"
           @dragover="dragOver"
           @drop.capture="dropCapture"
           @drop="dropOnEntry($event)"
         >
-          <span class="c-notebook__drag-area__label">
+          <span id="newEntryLabel" class="c-notebook__drag-area__label">
             To start a new entry, click here or drag and drop any object
           </span>
         </div>
@@ -150,9 +152,10 @@
           <button
             class="c-button commit-button icon-lock"
             title="Commit entries and lock this page from further changes"
+            aria-labelledby="commitEntriesLabel"
             @click="lockPage()"
           >
-            <span class="c-button__label">Commit Entries</span>
+            <span id="commitEntriesLabel" class="c-button__label">Commit Entries</span>
           </button>
         </div>
       </div>

src/plugins/plot/MctPlot.vue

@@ -94,9 +94,15 @@
               <button
                 class="c-button icon-minus"
                 title="Zoom out"
+                aria-label="Zoom out"
                 @click="zoom('out', 0.2)"
               ></button>
-              <button class="c-button icon-plus" title="Zoom in" @click="zoom('in', 0.2)"></button>
+              <button
+                class="c-button icon-plus"
+                title="Zoom in"
+                aria-label="Zoom in"
+                @click="zoom('in', 0.2)"
+              ></button>
             </div>
             <div
               v-if="plotHistory.length && !options.compact"
@@ -104,12 +110,14 @@
             >
               <button
                 class="c-button icon-arrow-left"
-                title="Restore previous pan/zoom"
+                title="Restore previous pan and zoom"
+                aria-label="Restore previous pan and zoom"
                 @click="back()"
               ></button>
               <button
                 class="c-button icon-reset"
-                title="Reset pan/zoom"
+                title="Reset pan and zoom"
+                aria-label="Reset pan and zoom"
                 @click="resumeRealtimeData()"
               ></button>
             </div>
@@ -121,12 +129,14 @@
                 v-if="!isFrozen"
                 class="c-button icon-pause"
                 title="Pause incoming real-time data"
+                aria-label="Pause incoming real-time data"
                 @click="pause()"
               ></button>
               <button
                 v-if="isFrozen"
                 class="c-button icon-arrow-right pause-play is-paused"
                 title="Resume displaying real-time data"
+                aria-label="Resume displaying real-time data"
                 @click="resumeRealtimeData()"
               ></button>
             </div>
@@ -134,6 +144,7 @@
               <button
                 class="c-button icon-clock"
                 title="Synchronize Time Conductor"
+                aria-label="Synchronize Time Conductor"
                 @click="showSynchronizeDialog()"
               ></button>
             </div>
@@ -142,12 +153,14 @@
                 class="c-button icon-crosshair"
                 :class="{ 'is-active': cursorGuide }"
                 title="Toggle cursor guides"
+                aria-label="Toggle cursor guides"
                 @click="toggleCursorGuide"
               ></button>
               <button
                 class="c-button"
                 :class="{ 'icon-grid-on': gridLines, 'icon-grid-off': !gridLines }"
                 title="Toggle grid lines"
+                aria-label="Toggle grid lines"
                 @click="toggleGridLines"
               ></button>
             </div>

src/ui/layout/MctTree.vue

@@ -85,6 +85,7 @@
             v-for="(treeItem, index) in visibleItems"
             :key="`${treeItem.navigationPath}-${index}-${treeItem.object.name}`"
             :node="treeItem"
+            draggable="true"
             :is-selector-tree="isSelectorTree"
             :selected-item="selectedItem"
             :active-search="activeSearch"