Merge branch 'split/develop/multiFileSupport' into fix/formatForEachroot

lib/30XUtils/componentsParentMatcher.js

@@ -0,0 +1,72 @@
+const COMPONENTS_KEYS_30 = [
+    'schemas',
+    'responses',
+    'parameters',
+    'examples',
+    'requestBodies',
+    'headers',
+    'securitySchemes',
+    'links',
+    'callbacks'
+  ],
+  SCHEMA_CONTAINERS = [
+    'allOf',
+    'oneOf',
+    'anyOf',
+    'not',
+    'additionalProperties',
+    'items',
+    'schema'
+  ],
+  EXAMPLE_CONTAINERS = [
+    'example'
+  ],
+  PROPERTY_DEFINITION = [
+    'properties'
+  ];
+
+module.exports = {
+  /**
+  * Generates the trace to the key that will wrap de component using 3.0 version
+  * @param {array} traceFromParent - The trace from the parent key
+  * @param {string} filePathName - The filePath name from the file
+  * @param {string} localPart - The local path part
+  * @param {function} jsonPointerDecodeAndReplace - Function to decode a json pointer
+  * @returns {array} The trace to the container key
+  */
+  getKeyInComponents30: function (traceFromParent, filePathName, localPart, jsonPointerDecodeAndReplace) {
+    let res = traceFromParent,
+      trace = [],
+      traceToKey = [],
+      matchFound = false,
+      isInComponents = traceFromParent[0] === 'components';
+
+    if (isInComponents) {
+      return [];
+    }
+
+    res.push(jsonPointerDecodeAndReplace(`${filePathName}${localPart}`));
+    trace = [...res].reverse();
+
+    for (let [index, item] of trace.entries()) {
+      if (SCHEMA_CONTAINERS.includes(item)) {
+        item = 'schemas';
+      }
+      if (EXAMPLE_CONTAINERS.includes(item)) {
+        item = 'examples';
+      }
+      if (PROPERTY_DEFINITION.includes(trace[index + 2])) {
+        trace[index + 1] = 'schemas';
+      }
+      traceToKey.push(item);
+      if (COMPONENTS_KEYS_30.includes(item)) {
+        matchFound = true;
+        break;
+      }
+    }
+    return matchFound ?
+      traceToKey.reverse() :
+      [];
+  },
+  COMPONENTS_KEYS_30
+};

lib/bundle.js

@@ -6,10 +6,12 @@ const {
     removeLocalReferenceFromPath,
     localPointer,
     jsonPointerLevelSeparator,
-    isLocalRef
+    isLocalRef,
+    jsonPointerDecodeAndReplace
   } = require('./jsonPointer'),
   traverseUtility = require('traverse'),
-  parse = require('./parse.js');
+  parse = require('./parse.js'),
+  { ParseError } = require('./common/ParseError');
 
 let path = require('path'),
   pathBrowserify = require('path-browserify'),
@@ -40,6 +42,18 @@ function comparePaths(path1, path2) {
   return path1 === path2;
 }
 
+/**
+ * Parses a node content or throw ParseError if there's any error
+ * @param {string} fileContent The content from the current node
+ * @returns {object} The parsed content
+ */
+function parseFileOrThrow(fileContent) {
+  const result = parse.getOasObject(fileContent);
+  if (result.result === false) {
+    throw new ParseError(result.reason);
+  }
+  return result;
+}
 
 /**
   * Calculates the path relative to parent
@@ -136,7 +150,9 @@ function getContentFromTrace(content, partial) {
     return content;
   }
   partial = partial[0] === jsonPointerLevelSeparator ? partial.substring(1) : partial;
-  const trace = partial.split(jsonPointerLevelSeparator);
+  const trace = partial.split(jsonPointerLevelSeparator).map((item) => {
+    return jsonPointerDecodeAndReplace(item);
+  });
   let currentValue = content;
   currentValue = deref._getEscaped(content, trace, undefined);
   return currentValue;
@@ -196,8 +212,8 @@ function getTraceFromParentKeyInComponents(nodeContext, property) {
       [key, ...parentKeys],
     nodeTrace = getRootFileTrace(nodeParentsKey),
     [file, local] = property.split(localPointer),
-    [keyTraceInComponents, inComponents] = getKeyInComponents(nodeTrace, file, local);
+    keyTraceInComponents = getKeyInComponents(nodeTrace, file, local);
-  return [keyTraceInComponents, inComponents];
+  return keyTraceInComponents;
 }
 
 /**
@@ -227,7 +243,7 @@ function getReferences (currentNode, isOutOfRoot, pathSolver, parentFilename) {
         );
       if (hasReferenceTypeKey) {
         const tempRef = calculatePath(parentFilename, property.$ref),
-          [nodeTrace] = getTraceFromParentKeyInComponents(this, tempRef),
+          nodeTrace = getTraceFromParentKeyInComponents(this, tempRef),
           referenceInDocument = getJsonPointerRelationToRoot(
             jsonPointerEncodeAndReplace,
             tempRef,
@@ -281,7 +297,7 @@ function getNodeContentAndReferences (currentNode, allData, specRoot) {
     nodeContent = currentNode.parsed.oasObject;
   }
   else {
-    nodeContent = parse.getOasObject(currentNode.content).oasObject;
+    nodeContent = parseFileOrThrow(currentNode.content).oasObject;
   }
 
   const { referencesInNode, nodeReferenceDirectory } = getReferences(
@@ -321,6 +337,17 @@ function getNodeContentAndReferences (currentNode, allData, specRoot) {
  * @returns {object} The components object related to the file
  */
 function generateComponentsObject (documentContext, rootContent, refTypeResolver, components) {
+  let notInLine = Object.entries(documentContext.globalReferences).filter(([, value]) => {
+    return value.keyInComponents.length !== 0;
+  });
+  notInLine.forEach(([key, value]) => {
+    let [, partial] = key.split('#');
+    setValueInComponents(
+      value.keyInComponents,
+      components,
+      getContentFromTrace(documentContext.nodeContents[key], partial)
+    );
+  });
   [rootContent, components].forEach((contentData) => {
     traverseUtility(contentData).forEach(function (property) {
       if (property) {
@@ -375,6 +402,22 @@ function generateComponentsObject (documentContext, rootContent, refTypeResolver
   });
 }
 
+/**
+ * Generates the components object wrapper
+ * @param {object} parsedOasObject The parsed root
+ * @param {string} version - The current version
+ * @returns {object} The components object wrapper
+ */
+function generateComponentsWrapper(parsedOasObject) {
+  let components = {};
+
+  if (parsedOasObject.hasOwnProperty('components')) {
+    components = parsedOasObject.components;
+  }
+
+  return components;
+}
+
 module.exports = {
   /**
    * Takes in an spec root file and an array of data files
@@ -396,15 +439,19 @@ module.exports = {
     rootContextData = algorithm.traverseAndBundle(specRoot, (currentNode) => {
       return getNodeContentAndReferences(currentNode, allData, specRoot);
     });
-    if (specRoot.parsed.oasObject.hasOwnProperty('components')) {
+    components = generateComponentsWrapper(specRoot.parsed.oasObject);
-      components = specRoot.parsed.oasObject.components;
+    generateComponentsObject(
-    }
+      rootContextData,
-    generateComponentsObject(rootContextData, rootContextData.nodeContents[specRoot.fileName], isExtRef, components);
+      rootContextData.nodeContents[specRoot.fileName],
+      isExtRef,
+      components
+    );
     return {
       fileContent: rootContextData.nodeContents[specRoot.fileName],
       components,
       fileName: specRoot.fileName
     };
   },
-  getReferences
+  getReferences,
+  parseFileOrThrow
 };

lib/jsonPointer.js

@@ -6,26 +6,7 @@ const slashes = /\//g,
   escapedTilde = /~0/g,
   jsonPointerLevelSeparator = '/',
   escapedTildeString = '~0',
-  COMPONENTS_KEYS = [
+  { getKeyInComponents30 } = require('./30XUtils/componentsParentMatcher');
-    'schemas',
-    'responses',
-    'parameters',
-    'examples',
-    'requestBodies',
-    'headers',
-    'securitySchemes',
-    'links',
-    'callbacks'
-  ],
-  SCHEMA_PARENT_KEYS_IN_DOC = [
-    'allOf',
-    'oneOf',
-    'anyOf',
-    'not',
-    'additionalProperties',
-    'items',
-    'schema'
-  ];
 
 /**
 * Encodes a filepath name so it can be a json pointer
@@ -52,49 +33,14 @@ function jsonPointerDecodeAndReplace(filePathName) {
 * @param {string} traceFromParent the node trace from root.
 * @param {string} filePathName the filePathName of the file
 * @param {string} localPath the local path that the pointer will reach
+* @param {string} version - The current spec version
 * @returns {Array} - the calculated keys in an array representing each nesting property name
 */
 function getKeyInComponents(traceFromParent, filePathName, localPath) {
   const localPart = localPath ? `${localPointer}${localPath}` : '';
-  let res = traceFromParent,
+  let result;
-    trace = [],
+  result = getKeyInComponents30(traceFromParent, filePathName, localPart, jsonPointerDecodeAndReplace);
-    traceToKey = [],
+  return result;
-    matchFound = false,
-    inComponents = false;
-
-  if (traceFromParent[0] === 'components') {
-    inComponents = true;
-    return [[], inComponents];
-  }
-
-  res.push(jsonPointerDecodeAndReplace(`${filePathName}${localPart}`));
-  trace = [...res].reverse();
-
-  for (let item of trace) {
-    if (SCHEMA_PARENT_KEYS_IN_DOC.includes(item)) {
-      item = 'schemas';
-    }
-    traceToKey.push(item);
-    if (COMPONENTS_KEYS.includes(item)) {
-      matchFound = true;
-      break;
-    }
-  }
-  return [matchFound ?
-    traceToKey.reverse() :
-    [], inComponents];
-}
-
-/**
-* returns the local path of a pointer #/definitions/dog etc.
-* @param {string} jsonPointer the complet pointer
-* @returns {string} - the calculated key
-*/
-function getLocalPath(jsonPointer) {
-  if (jsonPointer.includes(localPointer)) {
-    return jsonPointer.split(localPointer)[1];
-  }
-  return '';
 }
 
 /**
@@ -102,13 +48,14 @@ function getLocalPath(jsonPointer) {
 * @constructor
 * @param {Function} encodeFunction function to encode url
 * @param {string} traceFromParent the trace from parent.
+* @param {string} targetInRoot - The root element where we will point
 * @returns {string} - the concatenated json pointer
 */
-function concatJsonPointer(encodeFunction, traceFromParent) {
+function concatJsonPointer(encodeFunction, traceFromParent, targetInRoot) {
   const traceFromParentAsString = traceFromParent.map((trace) => {
     return encodeFunction(trace);
   }).join('/');
-  return localPointer + '/components' + jsonPointerLevelSeparator + traceFromParentAsString;
+  return localPointer + targetInRoot + jsonPointerLevelSeparator + traceFromParentAsString;
 }
 
 /**
@@ -117,14 +64,15 @@ function concatJsonPointer(encodeFunction, traceFromParent) {
 * @param {Function} encodeFunction function to encode url
 * @param {string} refValue the type of component e.g. schemas, parameters, etc.
 * @param {string} traceFromKey the trace from the parent node.
+* @param {string} version - The version we are working on
 * @returns {string} - the concatenated json pointer
 */
 function getJsonPointerRelationToRoot(encodeFunction, refValue, traceFromKey) {
+  let targetInRoot = '/components';
   if (refValue.startsWith(localPointer)) {
     return refValue;
   }
-  const localPath = getLocalPath(refValue);
+  return concatJsonPointer(encodeFunction, traceFromKey, targetInRoot);
-  return concatJsonPointer(encodeFunction, traceFromKey, localPath);
 }
 
 /**

lib/schemaUtils.js

@@ -92,7 +92,7 @@ const { formatDataPath, checkIsCorrectType, isKnownType } = require('./common/sc
   { getRelatedFiles } = require('./relatedFiles'),
   { compareVersion } = require('./common/versionUtils.js'),
   parse = require('./parse'),
-  { getBundleContentAndComponents } = require('./bundle.js'),
+  { getBundleContentAndComponents, parseFileOrThrow } = require('./bundle.js'),
   MULTI_FILE_API_TYPE_ALLOWED_VALUE = 'multiFile';
   /* eslint-enable */
 
@@ -4901,7 +4901,7 @@ module.exports = {
   mapProcessRelatedFiles(rootFiles, inputData, origin, version, format, toBundle = false) {
     let bundleFormat = format,
       parsedRootFiles = rootFiles.map((rootFile) => {
-        let parsedContent = this.parseFileOrThrow(rootFile.content);
+        let parsedContent = parseFileOrThrow(rootFile.content);
         return { fileName: rootFile.fileName, content: rootFile.content, parsed: parsedContent };
       }).filter((rootWithParsedContent) => {
         // bundleFormat = bundleFormat ? bundleFormat : rootWithParsedContent.parsed.inputFormat;
@@ -4985,13 +4985,5 @@ module.exports = {
       throw new Error('"Path" of the data element should be provided');
     }
   },
-
-  parseFileOrThrow(fileContent) {
-    const result = parse.getOasObject(fileContent);
-    if (result.result === false) {
-      throw new ParseError(result.reason);
-    }
-    return result;
-  },
   MULTI_FILE_API_TYPE_ALLOWED_VALUE
 };

test/data/toBundleExamples/bring_local_dependencies_from_external/expected.json

@@ -49,19 +49,22 @@
             "type": "object",
             "properties": {
               "theUsersPet": {
-                "type": "object",
+                "$ref": "#/components/schemas/~1schemas~1user.yaml%23~1Pet"
-                "properties": {
-                  "name": {
-                    "type": "string"
-                  },
-                  "breed": {
-                    "type": "string"
-                  }
-                }
               }
             }
           }
         }
+      },
+      "/schemas/user.yaml#/Pet": {
+        "type": "object",
+        "properties": {
+          "name": {
+            "type": "string"
+          },
+          "breed": {
+            "type": "string"
+          }
+        }
       }
     }
   }

test/data/toBundleExamples/bring_local_dependencies_from_external_multiple_local/expected.json

@@ -49,43 +49,58 @@
             "type": "object",
             "properties": {
               "favoriteFood": {
-                "type": "object",
+                "$ref": "#/components/schemas/~1schemas~1food.yaml%23Food"
-                "properties": {
-                  "brand": {
-                    "type": "string"
-                  },
-                  "benefits": {
-                    "type": "array",
-                    "items": {
-                      "$ref": "#/components/schemas/~1schemas~1food.yaml%23~1Benefit"
-                    }
-                  },
-                  "cost": {
-                    "type": "string"
-                  }
-                }
               },
               "theUsersPet": {
-                "type": "object",
+                "$ref": "#/components/schemas/~1schemas~1user.yaml%23~1Pet"
-                "properties": {
-                  "name": {
-                    "type": "string"
-                  },
-                  "breed": {
-                    "type": "string"
-                  },
-                  "color": {
-                    "type": "array",
-                    "items": {
-                      "$ref": "#/components/schemas/~1schemas~1user.yaml%23~1Color"
-                    }
-                  }
-                }
               }
             }
           }
         }
       },
+      "/schemas/food.yaml#Food": {
+        "type": "object",
+        "properties": {
+          "brand": {
+            "$ref": "#/components/schemas/~1schemas~1food.yaml%23~1Brand"
+          },
+          "benefits": {
+            "type": "array",
+            "items": {
+              "$ref": "#/components/schemas/~1schemas~1food.yaml%23~1Benefit"
+            }
+          },
+          "cost": {
+            "type": "string"
+          }
+        }
+      },
+      "/schemas/user.yaml#/Pet": {
+        "type": "object",
+        "properties": {
+          "name": {
+            "type": "string"
+          },
+          "breed": {
+            "type": "string"
+          },
+          "color": {
+            "$ref": "#/components/schemas/~1schemas~1user.yaml%23~1Colors"
+          }
+        }
+      },
+      "/schemas/user.yaml#/Colors": {
+        "type": "array",
+        "items": {
+          "$ref": "#/components/schemas/~1schemas~1user.yaml%23~1Color"
+        }
+      },
+      "/schemas/user.yaml#/Color": {
+        "type": "string"
+      },
+      "/schemas/food.yaml#/Brand": {
+        "type": "string"
+      },
       "/schemas/food.yaml#/Benefit": {
         "type": "object",
         "properties": {
@@ -96,9 +111,6 @@
             "type": "string"
           }
         }
-      },
-      "/schemas/user.yaml#/Color": {
-        "type": "string"
       }
     }
   }

test/data/toBundleExamples/multiple_references_from_root_components/expected.json

@@ -80,31 +80,13 @@
         "type": "object",
         "properties": {
           "userInfo": {
-            "type": "object",
+            "$ref": "#/components/schemas/~1schemas~1user.yaml"
-            "properties": {
-              "id": {
-                "type": "integer"
-              },
-              "userName": {
-                "type": "string"
-              }
-            }
           },
           "carType": {
-            "type": "object",
+            "$ref": "#/components/schemas/~1schemas~1carType.yaml"
-            "properties": {
-              "model": {
-                "type": "string"
-              }
-            }
           },
           "work": {
-            "type": "object",
+            "$ref": "#/components/schemas/~1otherSchemas~1work.yaml"
-            "properties": {
-              "office": {
-                "type": "string"
-              }
-            }
           }
         }
       },
@@ -118,6 +100,36 @@
             "type": "string"
           }
         }
+      },
+      "/schemas/user.yaml": {
+        "type": "object",
+        "properties": {
+          "id": {
+            "type": "integer"
+          },
+          "userName": {
+            "type": "string"
+          }
+        }
+      },
+      "/schemas/carType.yaml": {
+        "type": "object",
+        "properties": {
+          "model": {
+            "$ref": "#/components/schemas/~1otherSchemas~1model.yaml"
+          }
+        }
+      },
+      "/otherSchemas/work.yaml": {
+        "type": "object",
+        "properties": {
+          "office": {
+            "type": "string"
+          }
+        }
+      },
+      "/otherSchemas/model.yaml": {
+        "type": "string"
       }
     }
   }

test/data/toBundleExamples/nestedProperties/expected.json

@@ -0,0 +1,126 @@
+{
+  "openapi": "3.0.0",
+  "info": {
+    "title": "Sample API",
+    "description": "Optional multiline or single-line description in [CommonMark](http://commonmark.org/help/) or HTML.",
+    "version": "0.1.9"
+  },
+  "servers": [
+    {
+      "url": "http://api.example.com/v1",
+      "description": "Optional server description, e.g. Main (production) server"
+    },
+    {
+      "url": "http://staging-api.example.com",
+      "description": "Optional server description, e.g. Internal staging server for testing"
+    }
+  ],
+  "paths": {
+    "/users/{userId}": {
+      "get": {
+        "summary": "Get a user by ID",
+        "responses": {
+          "200": {
+            "description": "A single user.",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/~1schemas~1user.yaml"
+                }
+              }
+            }
+          }
+        }
+      }
+    }
+  },
+  "components": {
+    "schemas": {
+      "/schemas/user.yaml": {
+        "type": "object",
+        "properties": {
+          "id": {
+            "type": "integer"
+          },
+          "userName": {
+            "type": "string"
+          },
+          "complexProp": {
+            "$ref": "#/components/schemas/~1properties~1prop.yaml"
+          }
+        }
+      },
+      "/properties/prop.yaml": {
+        "type": "object",
+        "properties": {
+          "firstName": {
+            "type": "string"
+          },
+          "secondName": {
+            "type": "string"
+          },
+          "age": {
+            "type": "integer"
+          },
+          "nestedProp": {
+            "$ref": "#/components/schemas/~1properties~1nestedProp.yaml"
+          },
+          "country": {
+            "$ref": "#/components/schemas/~1properties~1country.yaml"
+          },
+          "warrior": {
+            "$ref": "#/components/schemas/~1properties~1warrior.yaml"
+          }
+        }
+      },
+      "/properties/nestedProp.yaml": {
+        "type": "object",
+        "rock": {
+          "type": "boolean"
+        },
+        "friendly": {
+          "type": "string"
+        },
+        "lastNested": {
+          "type": "object",
+          "properties": {
+            "this": {
+              "type": "string"
+            },
+            "is": {
+              "type": "string"
+            },
+            "the": {
+              "type": "string"
+            },
+            "last": {
+              "type": "integer"
+            }
+          }
+        }
+      },
+      "/properties/country.yaml": {
+        "type": "object",
+        "properties": {
+          "region": {
+            "type": "string"
+          },
+          "flag": {
+            "type": "string"
+          }
+        }
+      },
+      "/properties/warrior.yaml": {
+        "type": "object",
+        "properties": {
+          "power": {
+            "type": "string"
+          },
+          "weapon": {
+            "type": "string"
+          }
+        }
+      }
+    }
+  }
+}

test/data/toBundleExamples/nestedProperties/properties/country.yaml

@@ -0,0 +1,6 @@
+type: object
+properties:
+  region:
+    type: string
+  flag:
+    type: string

test/data/toBundleExamples/nestedProperties/properties/lastNested.yaml

@@ -0,0 +1,10 @@
+type: object
+properties:
+  this: 
+    type: string
+  is:
+    type: string
+  the:
+    type: string
+  last: 
+    type: integer

test/data/toBundleExamples/nestedProperties/properties/nestedProp.yaml

@@ -0,0 +1,7 @@
+type: object
+rock:
+  type: boolean
+friendly:
+  type: string
+lastNested:
+  $ref: "./lastNested.yaml"

test/data/toBundleExamples/nestedProperties/properties/prop.yaml

@@ -0,0 +1,14 @@
+type: object
+properties:
+  firstName:
+    type: string
+  secondName:
+    type: string
+  age:
+    type: integer
+  nestedProp:
+    $ref: "./nestedProp.yaml"
+  country:
+    $ref: "./country.yaml"
+  warrior:
+    $ref: "./warrior.yaml"

test/data/toBundleExamples/nestedProperties/properties/warrior.yaml

@@ -0,0 +1,6 @@
+type: object
+properties:
+  power:
+    type: string
+  weapon:
+    type: string

test/data/toBundleExamples/nestedProperties/root.yaml

@@ -0,0 +1,23 @@
+openapi: 3.0.0
+info:
+  title: Sample API
+  description: Optional multiline or single-line description in [CommonMark](http://commonmark.org/help/) or HTML.
+  version: 0.1.9
+
+servers:
+  - url: http://api.example.com/v1
+    description: Optional server description, e.g. Main (production) server
+  - url: http://staging-api.example.com
+    description: Optional server description, e.g. Internal staging server for testing
+
+paths:
+  /users/{userId}:
+    get:
+      summary: Get a user by ID
+      responses:
+        200:
+          description: A single user.
+          content:
+            application/json:
+              schema:
+                $ref: "./schemas/user.yaml"

test/data/toBundleExamples/nestedProperties/schemas/user.yaml

@@ -0,0 +1,8 @@
+type: object
+properties:
+  id:
+    type: integer
+  userName:
+    type: string
+  complexProp:
+    $ref: "../properties/prop.yaml"

test/data/toBundleExamples/properties/expected.json

@@ -0,0 +1,69 @@
+{
+  "openapi": "3.0.0",
+  "info": {
+    "title": "Sample API",
+    "description": "Optional multiline or single-line description in [CommonMark](http://commonmark.org/help/) or HTML.",
+    "version": "0.1.9"
+  },
+  "servers": [
+    {
+      "url": "http://api.example.com/v1",
+      "description": "Optional server description, e.g. Main (production) server"
+    },
+    {
+      "url": "http://staging-api.example.com",
+      "description": "Optional server description, e.g. Internal staging server for testing"
+    }
+  ],
+  "paths": {
+    "/users/{userId}": {
+      "get": {
+        "summary": "Get a user by ID",
+        "responses": {
+          "200": {
+            "description": "A single user.",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/~1schemas~1user.yaml"
+                }
+              }
+            }
+          }
+        }
+      }
+    }
+  },
+  "components": {
+    "schemas": {
+      "/schemas/user.yaml": {
+        "type": "object",
+        "properties": {
+          "id": {
+            "type": "integer"
+          },
+          "userName": {
+            "type": "string"
+          },
+          "complexProp": {
+            "$ref": "#/components/schemas/~1schemas~1prop.yaml"
+          }
+        }
+      },
+      "/schemas/prop.yaml": {
+        "type": "object",
+        "properties": {
+          "firstName": {
+            "type": "string"
+          },
+          "secondName": {
+            "type": "string"
+          },
+          "age": {
+            "type": "integer"
+          }
+        }
+      }
+    }
+  }
+}

test/data/toBundleExamples/properties/root.yaml

@@ -0,0 +1,23 @@
+openapi: 3.0.0
+info:
+  title: Sample API
+  description: Optional multiline or single-line description in [CommonMark](http://commonmark.org/help/) or HTML.
+  version: 0.1.9
+
+servers:
+  - url: http://api.example.com/v1
+    description: Optional server description, e.g. Main (production) server
+  - url: http://staging-api.example.com
+    description: Optional server description, e.g. Internal staging server for testing
+
+paths:
+  /users/{userId}:
+    get:
+      summary: Get a user by ID
+      responses:
+        200:
+          description: A single user.
+          content:
+            application/json:
+              schema:
+                $ref: "./schemas/user.yaml"

test/data/toBundleExamples/properties/schemas/prop.yaml

@@ -0,0 +1,8 @@
+type: object
+properties:
+  firstName:
+    type: string
+  secondName:
+    type: string
+  age:
+    type: integer

test/data/toBundleExamples/properties/schemas/user.yaml

@@ -0,0 +1,8 @@
+type: object
+properties:
+  id:
+    type: integer
+  userName:
+    type: string
+  complexProp:
+    $ref: ./prop.yaml

test/data/toBundleExamples/referenced_examples/examples.yaml

@@ -0,0 +1,5 @@
+foo:
+  summary: sum
+  value:
+    code: 1
+    message: test error message

test/data/toBundleExamples/referenced_examples/expected.json

@@ -0,0 +1,100 @@
+{
+  "openapi": "3.0.2",
+  "info": {
+    "version": "1.0.0",
+    "title": "Swagger Petstore",
+    "description": "A sample API that uses a petstore as an example to demonstrate features in the swagger-2.0 specification",
+    "termsOfService": "http://swagger.io/terms/",
+    "contact": {
+      "name": "Swagger API Team",
+      "email": "apiteam@swagger.io",
+      "url": "http://swagger.io"
+    },
+    "license": {
+      "name": "Apache 2.0",
+      "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
+    }
+  },
+  "paths": {
+    "/pets": {
+      "get": {
+        "description": "Returns all pets alesuada ac...",
+        "operationId": "findPets",
+        "responses": {
+          "200": {
+            "description": "pet response",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "type": "array",
+                  "items": {
+                    "$ref": "#/components/schemas/Pet"
+                  }
+                },
+                "example": {
+                  "$ref": "#/components/examples/~1examples.yaml%23~1foo"
+                }
+              }
+            }
+          },
+          "default": {
+            "description": "unexpected error",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/Error"
+                }
+              }
+            }
+          }
+        }
+      }
+    }
+  },
+  "components": {
+    "schemas": {
+      "Pet": {
+        "required": [
+          "id",
+          "name"
+        ],
+        "properties": {
+          "id": {
+            "type": "integer",
+            "format": "int64"
+          },
+          "name": {
+            "type": "string"
+          },
+          "tag": {
+            "type": "string"
+          }
+        }
+      },
+      "Error": {
+        "required": [
+          "code",
+          "message"
+        ],
+        "properties": {
+          "code": {
+            "type": "integer",
+            "format": "int32"
+          },
+          "message": {
+            "type": "string"
+          }
+        }
+      }
+    },
+    "examples": {
+      "/examples.yaml#/foo": {
+        "summary": "sum",
+        "value": {
+          "code": 1,
+          "message": "test error message"
+        }
+      }
+    }
+  }
+}

test/data/toBundleExamples/referenced_examples/root.yaml

@@ -0,0 +1,60 @@
+
+openapi: "3.0.2"
+info:
+  version: 1.0.0
+  title: Swagger Petstore
+  description: A sample API that uses a petstore as an example to demonstrate features in the swagger-2.0 specification
+  termsOfService: http://swagger.io/terms/
+  contact:
+    name: Swagger API Team
+    email: apiteam@swagger.io
+    url: http://swagger.io
+  license:
+    name: Apache 2.0
+    url: https://www.apache.org/licenses/LICENSE-2.0.html
+paths:
+  /pets:
+    get:
+      description: Returns all pets alesuada ac...
+      operationId: findPets
+      responses:
+        "200":
+          description: pet response
+          content:
+            application/json:
+              schema:
+                type: array
+                items:
+                    $ref: "#/components/schemas/Pet"
+              example:
+                $ref: "examples.yaml#/foo"
+        default:
+          description: unexpected error
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/Error"
+components:
+  schemas:
+    Pet:
+      required:
+        - id
+        - name
+      properties:
+        id:
+          type: integer
+          format: int64
+        name:
+          type: string
+        tag:
+          type: string
+    Error:
+      required:
+        - code
+        - message
+      properties:
+        code:
+          type: integer
+          format: int32
+        message:
+          type: string

test/data/toBundleExamples/same_ref_different_source/expected.json

@@ -63,12 +63,7 @@
             "type": "string"
           },
           "special": {
-            "type": "object",
+            "$ref": "#/components/schemas/~1schemas~1user~1special.yaml"
-            "properties": {
-              "specialUserId": {
-                "type": "string"
-              }
-            }
           }
         }
       },
@@ -82,23 +77,37 @@
             "type": "string"
           },
           "special": {
-            "type": "object",
+            "$ref": "#/components/schemas/~1schemas~1client~1special.yaml"
-            "properties": {
+          }
-              "specialClientId": {
+        }
-                "type": "string"
+      },
-              },
+      "/schemas/client/special.yaml": {
-              "magic": {
+        "type": "object",
-                "type": "object",
+        "properties": {
-                "properties": {
+          "specialClientId": {
-                  "magicNumber": {
+            "type": "string"
-                    "type": "integer"
+          },
-                  },
+          "magic": {
-                  "magicString": {
+            "$ref": "#/components/schemas/~1schemas~1client~1magic.yaml"
-                    "type": "string"
+          }
-                  }
+        }
-                }
+      },
-              }
+      "/schemas/client/magic.yaml": {
-            }
+        "type": "object",
+        "properties": {
+          "magicNumber": {
+            "type": "integer"
+          },
+          "magicString": {
+            "type": "string"
+          }
+        }
+      },
+      "/schemas/user/special.yaml": {
+        "type": "object",
+        "properties": {
+          "specialUserId": {
+            "type": "string"
           }
         }
       }

test/data/toBundleExamples/same_source_different_place/expected.json

@@ -0,0 +1,94 @@
+{
+  "openapi": "3.0.0",
+  "info": {
+    "title": "Sample API",
+    "description": "Optional multiline or single-line description in [CommonMark](http://commonmark.org/help/) or HTML.",
+    "version": "0.1.9"
+  },
+  "servers": [
+    {
+      "url": "http://api.example.com/v1",
+      "description": "Optional server description, e.g. Main (production) server"
+    },
+    {
+      "url": "http://staging-api.example.com",
+      "description": "Optional server description, e.g. Internal staging server for testing"
+    }
+  ],
+  "paths": {
+    "/users": {
+      "get": {
+        "summary": "Get a user by ID",
+        "responses": {
+          "200": {
+            "description": "A single user.",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/~1schemas~1user~1user.yaml"
+                }
+              }
+            }
+          }
+        }
+      }
+    },
+    "/clients": {
+      "get": {
+        "summary": "Get a user by ID",
+        "responses": {
+          "200": {
+            "description": "A single user.",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/~1schemas~1client~1client.yaml"
+                }
+              }
+            }
+          }
+        }
+      }
+    }
+  },
+  "components": {
+    "schemas": {
+      "/schemas/user/user.yaml": {
+        "type": "object",
+        "properties": {
+          "id": {
+            "type": "integer"
+          },
+          "userName": {
+            "type": "string"
+          },
+          "special": {
+            "$ref": "#/components/schemas/~1schemas~1user~1special.yaml"
+          }
+        }
+      },
+      "/schemas/client/client.yaml": {
+        "type": "object",
+        "properties": {
+          "idClient": {
+            "type": "integer"
+          },
+          "clientName": {
+            "type": "string"
+          },
+          "special": {
+            "$ref": "#/components/schemas/~1schemas~1user~1special.yaml"
+          }
+        }
+      },
+      "/schemas/user/special.yaml": {
+        "type": "object",
+        "properties": {
+          "specialUserId": {
+            "type": "string"
+          }
+        }
+      }
+    }
+  }
+}

test/data/toBundleExamples/same_source_different_place/root.yaml

@@ -0,0 +1,33 @@
+openapi: 3.0.0
+info:
+  title: Sample API
+  description: Optional multiline or single-line description in [CommonMark](http://commonmark.org/help/) or HTML.
+  version: 0.1.9
+
+servers:
+  - url: http://api.example.com/v1
+    description: Optional server description, e.g. Main (production) server
+  - url: http://staging-api.example.com
+    description: Optional server description, e.g. Internal staging server for testing
+
+paths:
+  /users:
+    get:
+      summary: Get a user by ID
+      responses:
+        200:
+          description: A single user.
+          content:
+            application/json:
+              schema:
+                $ref: "./schemas/user/user.yaml"
+  /clients:
+    get:
+      summary: Get a user by ID
+      responses:
+        200:
+          description: A single user.
+          content:
+            application/json:
+              schema:
+                $ref: "./schemas/client/client.yaml"

test/data/toBundleExamples/same_source_different_place/schemas/client/client.yaml

@@ -0,0 +1,8 @@
+type: object
+properties:
+  idClient:
+    type: integer
+  clientName:
+    type: string
+  special:
+    $ref: ../user/special.yaml

test/data/toBundleExamples/same_source_different_place/schemas/user/special.yaml

@@ -0,0 +1,4 @@
+type: object
+properties:
+  specialUserId:
+    type: string

test/data/toBundleExamples/same_source_different_place/schemas/user/user.yaml

@@ -0,0 +1,8 @@
+type: object
+properties:
+  id:
+    type: integer
+  userName:
+    type: string
+  special:
+    $ref: ./special.yaml

test/unit/bundle.test.js

@@ -22,7 +22,11 @@ let expect = require('chai').expect,
   refTags = path.join(__dirname, BUNDLES_FOLDER + '/referenced_tags'),
   refInfo = path.join(__dirname, BUNDLES_FOLDER + '/referenced_info'),
   refPaths = path.join(__dirname, BUNDLES_FOLDER + '/referenced_paths'),
-  refPathsRefToLocalSchema = path.join(__dirname, BUNDLES_FOLDER + '/referenced_paths_local_schema');
+  refPathsRefToLocalSchema = path.join(__dirname, BUNDLES_FOLDER + '/referenced_paths_local_schema'),
+  refExample = path.join(__dirname, BUNDLES_FOLDER + '/referenced_examples'),
+  properties = path.join(__dirname, BUNDLES_FOLDER + '/properties'),
+  sameSourceDifferentPlace = path.join(__dirname, BUNDLES_FOLDER + '/same_source_different_place'),
+  nestedProperties = path.join(__dirname, BUNDLES_FOLDER + '/nestedProperties');
 
 
 describe('bundle files method - 3.0', function () {
@@ -52,6 +56,7 @@ describe('bundle files method - 3.0', function () {
         bundleFormat: 'JSON'
       };
     const res = await Converter.bundle(input);
+
     expect(res).to.not.be.empty;
     expect(res.result).to.be.true;
     expect(res.output.specification.version).to.equal('3.0');
@@ -84,6 +89,7 @@ describe('bundle files method - 3.0', function () {
         bundleFormat: 'yaml'
       };
     const res = await Converter.bundle(input);
+
     expect(res).to.not.be.empty;
     expect(res.result).to.be.true;
     expect(res.output.data[0].bundledContent).to.be.equal(expected);
@@ -114,6 +120,7 @@ describe('bundle files method - 3.0', function () {
         options: {}
       };
     const res = await Converter.bundle(input);
+
     expect(res).to.not.be.empty;
     expect(res.result).to.be.true;
     expect(res.output.data[0].bundledContent).to.be.equal(expected);
@@ -170,6 +177,7 @@ describe('bundle files method - 3.0', function () {
         ]
       };
     const res = await Converter.bundle(input);
+
     expect(res).to.not.be.empty;
     expect(res.result).to.be.true;
     expect(JSON.stringify(res.output.data[0].bundledContent, null, 2)).to.be.equal(expected);
@@ -217,6 +225,7 @@ describe('bundle files method - 3.0', function () {
         ]
       };
     const res = await Converter.bundle(input);
+
     expect(res).to.not.be.empty;
     expect(res.result).to.be.true;
     expect(JSON.stringify(res.output.data[0].bundledContent, null, 2)).to.be.equal(expected);
@@ -323,6 +332,7 @@ describe('bundle files method - 3.0', function () {
         ]
       };
     const res = await Converter.bundle(input);
+
     expect(res).to.not.be.empty;
     expect(res.result).to.be.true;
     expect(res.output.data[0].bundledContent).to.be.equal(expected);
@@ -359,6 +369,7 @@ describe('bundle files method - 3.0', function () {
         ]
       };
     const res = await Converter.bundle(input);
+
     expect(res).to.not.be.empty;
     expect(res.result).to.be.true;
     expect(JSON.stringify(res.output.data[0].bundledContent, null, 2)).to.be.equal(expected);
@@ -395,6 +406,7 @@ describe('bundle files method - 3.0', function () {
         ]
       };
     const res = await Converter.bundle(input);
+
     expect(res).to.not.be.empty;
     expect(res.result).to.be.true;
     expect(JSON.stringify(res.output.data[0].bundledContent, null, 2)).to.be.equal(expected);
@@ -429,6 +441,7 @@ describe('bundle files method - 3.0', function () {
           }
         ]
       };
+
     try {
       await Converter.bundle(input);
     }
@@ -485,6 +498,7 @@ describe('bundle files method - 3.0', function () {
         bundleFormat: 'JSON'
       };
     const res = await Converter.bundle(input);
+
     expect(res).to.not.be.empty;
     expect(res.result).to.be.true;
     expect(JSON.stringify(res.output.data[0].bundledContent, null, 2)).to.be.equal(expected);
@@ -556,6 +570,7 @@ describe('bundle files method - 3.0', function () {
         bundleFormat: 'json'
       };
     const res = await Converter.bundle(input);
+
     expect(res).to.not.be.empty;
     expect(res.result).to.be.true;
     expect(JSON.stringify(res.output.data[0].bundledContent, null, 2)).to.be.equal(expected);
@@ -587,6 +602,7 @@ describe('bundle files method - 3.0', function () {
         bundleFormat: 'JSON'
       };
     const res = await Converter.bundle(input);
+
     expect(res).to.not.be.empty;
     expect(res.result).to.be.true;
     expect(JSON.stringify(res.output.data[0].bundledContent, null, 2)).to.be.equal(expected);
@@ -623,6 +639,7 @@ describe('bundle files method - 3.0', function () {
         bundleFormat: 'JSON'
       };
     const res = await Converter.bundle(input);
+
     expect(res).to.not.be.empty;
     expect(res.result).to.be.true;
     expect(JSON.stringify(res.output.data[0].bundledContent, null, 2)).to.be.equal(expected);
@@ -665,6 +682,7 @@ describe('bundle files method - 3.0', function () {
         ]
       };
     const res = await Converter.bundle(input);
+
     expect(res).to.not.be.empty;
     expect(res.result).to.be.true;
     expect(JSON.stringify(res.output.data[0].bundledContent, null, 2)).to.be.equal(expected);
@@ -696,6 +714,7 @@ describe('bundle files method - 3.0', function () {
         bundleFormat: 'JSON'
       };
     const res = await Converter.bundle(input);
+
     expect(res).to.not.be.empty;
     expect(res.result).to.be.true;
     expect(JSON.stringify(res.output.data[0].bundledContent, null, 2)).to.be.equal(expected);
@@ -727,6 +746,7 @@ describe('bundle files method - 3.0', function () {
         bundleFormat: 'JSON'
       };
     const res = await Converter.bundle(input);
+
     expect(res).to.not.be.empty;
     expect(res.result).to.be.true;
     expect(JSON.stringify(res.output.data[0].bundledContent, null, 2)).to.be.equal(expected);
@@ -763,6 +783,7 @@ describe('bundle files method - 3.0', function () {
         bundleFormat: 'JSON'
       };
     const res = await Converter.bundle(input);
+
     expect(res).to.not.be.empty;
     expect(res.result).to.be.true;
     expect(JSON.stringify(res.output.data[0].bundledContent, null, 2)).to.be.equal(expected);
@@ -819,6 +840,7 @@ describe('bundle files method - 3.0', function () {
         options: {},
         bundleFormat: 'JSON'
       };
+
     try {
       await Converter.bundle(input);
     }
@@ -842,6 +864,7 @@ describe('bundle files method - 3.0', function () {
         options: {},
         bundleFormat: 'JSON'
       };
+
     try {
       await Converter.bundle(input);
     }
@@ -905,6 +928,7 @@ describe('bundle files method - 3.0', function () {
         bundleFormat: 'JSON'
       };
     const res = await Converter.bundle(input);
+
     expect(res).to.not.be.empty;
     expect(res.result).to.be.true;
     expect(JSON.stringify(res.output.data[0].bundledContent, null, 2)).to.be.equal(expected);
@@ -930,6 +954,7 @@ describe('bundle files method - 3.0', function () {
         options: {},
         bundleFormat: 'JSON'
       };
+
     try {
       await Converter.bundle(input);
     }
@@ -937,6 +962,7 @@ describe('bundle files method - 3.0', function () {
       expect(error.message).to.equal('Root file content not found in data array');
     }
   });
+
   it('Should return bundled 1 file with 2 root but 1 is missing', async function () {
     let contentRootFile = fs.readFileSync(schemaFromResponse + '/root.yaml', 'utf8'),
       user = fs.readFileSync(schemaFromResponse + '/schemas/user.yaml', 'utf8'),
@@ -986,6 +1012,7 @@ describe('bundle files method - 3.0', function () {
         bundleFormat: 'JSON'
       };
     const res = await Converter.bundle(input);
+
     expect(res).to.not.be.empty;
     expect(res.result).to.be.true;
     expect(JSON.stringify(res.output.data[0].bundledContent, null, 2)).to.be.equal(expected);
@@ -1117,12 +1144,251 @@ describe('bundle files method - 3.0', function () {
     expect(JSON.stringify(res.output.data[0].bundledContent, null, 2)).to.be.equal(expected);
   });
 
+  it('Should return bundled file with referenced example', async function () {
+    let contentRootFile = fs.readFileSync(refExample + '/root.yaml', 'utf8'),
+      example = fs.readFileSync(refExample + '/examples.yaml', 'utf8'),
+      expected = fs.readFileSync(refExample + '/expected.json', 'utf8'),
+      input = {
+        type: 'multiFile',
+        specificationVersion: '3.0',
+        rootFiles: [
+          {
+            path: '/root.yaml'
+          }
+        ],
+        data: [
+          {
+            path: '/root.yaml',
+            content: contentRootFile
+          },
+          {
+            path: '/examples.yaml',
+            content: example
+          }
+        ],
+        options: {},
+        bundleFormat: 'JSON'
+      };
+    const res = await Converter.bundle(input);
+
+    expect(res).to.not.be.empty;
+    expect(res.result).to.be.true;
+    expect(JSON.stringify(res.output.data[0].bundledContent, null, 2)).to.be.equal(expected);
+    expect(res.output.data.length).to.equal(1);
+  });
+
+  it('should return error when "type" parameter is not sent', async function () {
+    let contentRootFile = fs.readFileSync(refExample + '/root.yaml', 'utf8'),
+      example = fs.readFileSync(refExample + '/examples.yaml', 'utf8'),
+      input = {
+        rootFiles: [
+          {
+            path: '/root.yaml'
+          }
+        ],
+        data: [
+          {
+            path: '/root.yaml',
+            content: contentRootFile
+          },
+          {
+            path: '/examples.yaml',
+            content: example
+          }
+        ],
+        options: {},
+        bundleFormat: 'JSON'
+      };
+
+    try {
+      await Converter.bundle(input);
+    }
+    catch (error) {
+      expect(error).to.not.be.undefined;
+      expect(error.message).to.equal('"Type" parameter should be provided');
+    }
+  });
+
+  it('should return error when input is an empty object', async function () {
+    try {
+      await Converter.bundle({});
+    }
+    catch (error) {
+      expect(error).to.not.be.undefined;
+      expect(error.message).to.equal('Input object must have "type" and "data" information');
+    }
+  });
+
+  it('should return error when input has no root files', async function () {
+    let contentRootFile = fs.readFileSync(refExample + '/root.yaml', 'utf8'),
+      input = {
+        type: 'multiFile',
+        specificationVersion: '3.0',
+        rootFiles: [],
+        data: [
+          {
+            path: '/root.yaml',
+            content: contentRootFile
+          }
+        ],
+        options: {},
+        bundleFormat: 'JSON'
+      };
+
+    try {
+      await Converter.bundle(input);
+    }
+    catch (error) {
+      expect(error).to.not.be.undefined;
+      expect(error.message).to.equal('Input should have at least one root file');
+    }
+  });
+
+  it('Should return bundled file as json - sameSourceDifferentPlace', async function () {
+    let contentRootFile = fs.readFileSync(sameSourceDifferentPlace + '/root.yaml', 'utf8'),
+      user = fs.readFileSync(sameSourceDifferentPlace + '/schemas/user/user.yaml', 'utf8'),
+      special = fs.readFileSync(sameSourceDifferentPlace + '/schemas/user/special.yaml', 'utf8'),
+      client = fs.readFileSync(sameSourceDifferentPlace + '/schemas/client/client.yaml', 'utf8'),
+      expected = fs.readFileSync(sameSourceDifferentPlace + '/expected.json', 'utf8'),
+      input = {
+        type: 'multiFile',
+        specificationVersion: '3.0',
+        rootFiles: [
+          {
+            path: '/root.yaml'
+          }
+        ],
+        data: [
+          {
+            path: '/root.yaml',
+            content: contentRootFile
+          },
+          {
+            path: '/schemas/user/user.yaml',
+            content: user
+          },
+          {
+            path: '/schemas/user/special.yaml',
+            content: special
+          },
+          {
+            path: '/schemas/client/client.yaml',
+            content: client
+          }
+        ],
+        options: {},
+        bundleFormat: 'JSON'
+      };
+    const res = await Converter.bundle(input);
+
+    expect(res).to.not.be.empty;
+    expect(res.result).to.be.true;
+    expect(JSON.stringify(res.output.data[0].bundledContent, null, 2)).to.be.equal(expected);
+    expect(res.output.data.length).to.equal(1);
+  });
+
+  it('Should return bundled file as json - nestedProperties', async function () {
+    let contentRootFile = fs.readFileSync(nestedProperties + '/root.yaml', 'utf8'),
+      user = fs.readFileSync(nestedProperties + '/schemas/user.yaml', 'utf8'),
+      prop = fs.readFileSync(nestedProperties + '/properties/prop.yaml', 'utf8'),
+      nestedProp = fs.readFileSync(nestedProperties + '/properties/nestedProp.yaml', 'utf8'),
+      lastNested = fs.readFileSync(nestedProperties + '/properties/lastNested.yaml', 'utf8'),
+      warrior = fs.readFileSync(nestedProperties + '/properties/warrior.yaml', 'utf8'),
+      country = fs.readFileSync(nestedProperties + '/properties/country.yaml', 'utf8'),
+      expected = fs.readFileSync(nestedProperties + '/expected.json', 'utf8'),
+      input = {
+        type: 'multiFile',
+        specificationVersion: '3.0',
+        rootFiles: [
+          {
+            path: '/root.yaml'
+          }
+        ],
+        data: [
+          {
+            path: '/root.yaml',
+            content: contentRootFile
+          },
+          {
+            path: '/schemas/user.yaml',
+            content: user
+          },
+          {
+            path: '/properties/prop.yaml',
+            content: prop
+          },
+          {
+            path: '/properties/nestedProp.yaml',
+            content: nestedProp
+          },
+          {
+            path: '/properties/country.yaml',
+            content: country
+          },
+          {
+            path: '/properties/lastNested.yaml',
+            content: lastNested
+          },
+          {
+            path: '/properties/warrior.yaml',
+            content: warrior
+          }
+        ],
+        options: {},
+        bundleFormat: 'JSON'
+      };
+    const res = await Converter.bundle(input);
+
+    expect(res).to.not.be.empty;
+    expect(res.result).to.be.true;
+    expect(JSON.stringify(res.output.data[0].bundledContent, null, 2)).to.be.equal(expected);
+    expect(res.output.data.length).to.equal(1);
+  });
+
+  it('Should return bundled file as json - properties', async function () {
+    let contentRootFile = fs.readFileSync(properties + '/root.yaml', 'utf8'),
+      user = fs.readFileSync(properties + '/schemas/user.yaml', 'utf8'),
+      prop = fs.readFileSync(properties + '/schemas/prop.yaml', 'utf8'),
+      expected = fs.readFileSync(properties + '/expected.json', 'utf8'),
+      input = {
+        type: 'multiFile',
+        specificationVersion: '3.0',
+        rootFiles: [
+          {
+            path: '/root.yaml'
+          }
+        ],
+        data: [
+          {
+            path: '/root.yaml',
+            content: contentRootFile
+          },
+          {
+            path: '/schemas/user.yaml',
+            content: user
+          },
+          {
+            path: '/schemas/prop.yaml',
+            content: prop
+          }
+        ],
+        options: {},
+        bundleFormat: 'JSON'
+      };
+    const res = await Converter.bundle(input);
+
+    expect(res).to.not.be.empty;
+    expect(res.result).to.be.true;
+    expect(JSON.stringify(res.output.data[0].bundledContent, null, 2)).to.be.equal(expected);
+    expect(res.output.data.length).to.equal(1);
+  });
+
   it('Should bundle according to the input root format when bundleFormat is not present', async function () {
-    let contentRootFile = fs.readFileSync(schemaFromResponse + '/root.yaml', 'utf8'),
+    let contentRootFileYAML = fs.readFileSync(schemaFromResponse + '/root.yaml', 'utf8'),
       contentRootJSON = fs.readFileSync(schemaFromResponse + '/root.json', 'utf8'),
       user = fs.readFileSync(schemaFromResponse + '/schemas/user.yaml', 'utf8'),
       expectedJSON = fs.readFileSync(schemaFromResponse + '/expected.json', 'utf8'),
-      expected = fs.readFileSync(schemaFromResponse + '/expected.yaml', 'utf8'),
+      expectedYAML = fs.readFileSync(schemaFromResponse + '/expected.yaml', 'utf8'),
       input = {
         type: 'multiFile',
         specificationVersion: '3.0',
@@ -1137,7 +1403,7 @@ describe('bundle files method - 3.0', function () {
         data: [
           {
             path: '/root.yaml',
-            content: contentRootFile
+            content: contentRootFileYAML
           },
           {
             path: '/root.json',
@@ -1157,7 +1423,7 @@ describe('bundle files method - 3.0', function () {
     expect(res.output.specification.version).to.equal('3.0');
     expect(res.output.data.length).to.equal(2);
     expect(JSON.stringify(res.output.data[0].bundledContent, null, 2)).to.be.equal(expectedJSON);
-    expect(res.output.data[1].bundledContent).to.be.equal(expected);
+    expect(res.output.data[1].bundledContent).to.be.equal(expectedYAML);
   });
 });
 

test/unit/jsonPointer.test.js

@@ -6,27 +6,21 @@ const expect = require('chai').expect,
     getKeyInComponents } = require('./../../lib/jsonPointer');
 
 describe('getKeyInComponents function', function () {
-  it('should return [[], true] when is pointing to an element in components', function () {
+  it('should return [] when is pointing to an element in components', function () {
     const result = getKeyInComponents(['components', 'schemas'], 'pet.yaml');
-    expect(result).to.be.an('array').with.length(2);
+    expect(result).to.be.an('array').with.length(0);
-    expect(result[0].length).to.equal(0);
-    expect(result[1]).to.equal(true);
   });
 
-  it('should return [[], true] when is pointing to a local ref in components',
+  it('should return [] when is pointing to a local ref in components',
     function () {
       const result = getKeyInComponents(['components', 'schemas'], 'pet.yaml', '/definitions/world');
-      expect(result).to.be.an('array').with.length(2);
+      expect(result).to.be.an('array').with.length(0);
-      expect(result[0].length).to.equal(0);
-      expect(result[1]).to.equal(true);
     });
 
-  it('should return [["schemas", "folder/pet.yaml"], false] when there is an scaped slash', function () {
+  it('should return ["schemas", "folder/pet.yaml"] when there is an scaped slash', function () {
     const result = getKeyInComponents(['path', 'schemas'], 'folder~1pet.yaml');
     expect(result).to.be.an('array').with.length(2);
-    expect(result[0].length).to.equal(2);
+    expect(result[0]).to.equal('schemas');
-    expect(result[0][0]).to.equal('schemas');
-    expect(result[1]).to.equal(false);
   });
 });
 
@@ -62,7 +56,8 @@ describe('concatJsonPointer function ', function () {
   it('should return "#/components/schemas/Pets.yaml" no local path and schema', function () {
     let res = concatJsonPointer(
       jsonPointerEncodeAndReplace,
-      ['schemas', 'Pets.yaml']
+      ['schemas', 'Pets.yaml'],
+      '/components'
     );
     expect(res).to.equal('#/components/schemas/Pets.yaml');
   });
@@ -70,21 +65,24 @@ describe('concatJsonPointer function ', function () {
   it('should return "#/components/schemas/other~1Pets.yaml" no local path and schema folder in filename', function () {
     let res = concatJsonPointer(
       jsonPointerEncodeAndReplace,
-      ['schemas', 'other/Pets.yaml']
+      ['schemas', 'other/Pets.yaml'],
+      '/components'
     );
     expect(res).to.equal('#/components/schemas/other~1Pets.yaml');
   });
   it('should return "#/components/schemas/some~1Pet" no local path and schema folder in filename', function () {
     let res = concatJsonPointer(
       jsonPointerEncodeAndReplace,
-      ['schemas', 'some/Pet.yaml']
+      ['schemas', 'some/Pet.yaml'],
+      '/components'
     );
     expect(res).to.equal('#/components/schemas/some~1Pet.yaml');
   });
   it('should return "#/components/schemas/hello.yaml" no local path and schema', function () {
     let res = concatJsonPointer(
       jsonPointerEncodeAndReplace,
-      ['schemas', 'hello.yaml']
+      ['schemas', 'hello.yaml'],
+      '/components'
     );
     expect(res).to.equal('#/components/schemas/hello.yaml');
   });
@@ -92,7 +90,8 @@ describe('concatJsonPointer function ', function () {
   it('should return "#/components/schemas/~1Pets.yaml" no local path and schema', function () {
     let res = concatJsonPointer(
       jsonPointerEncodeAndReplace,
-      ['schemas', '/Pets.yaml']
+      ['schemas', '/Pets.yaml'],
+      '/components'
     );
     expect(res).to.equal('#/components/schemas/~1Pets.yaml');
   });