Merge pull request #702 from postmanlabs/release/v4.11.0

Release/v4.11.0

Author: Dhwaneet Bhatt

CHANGELOG.md

@@ -1,5 +1,22 @@
 # OpenAPI-Postman Changelog
 
+## [Unreleased]
+
+## [v4.11.0] - 2021-04-14
+
+### Added
+
+- Fixed issue [#11680](https://github.com/postmanlabs/postman-app-support/issues/11680) Added support for contentType field for Formdata request bodies.
+- Fixed issue [#10928](https://github.com/postmanlabs/postman-app-support/issues/10928) Added support for usage of interface version in CLI conversions with v2 as default.
+
+### Fixed
+
+- Fixed various known type errors related issues that were causing conversion errors.
+- Fixed an issue where default response was not considered correctly while validating collection request response.
+
+## Previous Releases
+Newer releases follow the [Keep a Changelog](https://keepachangelog.com/en/1.0.0/) format.
+
 #### v4.10.2 (March 13, 2023)
 * Fixed issue where Accept header was generated correctly in convertV2() interface.
 
@@ -436,3 +453,7 @@
 
 #### v0.0.1 (October 23, 2018)
 * Base release
+
+[Unreleased]: https://github.com/postmanlabs/openapi-to-postman/compare/v4.11.0...HEAD
+
+[v4.11.0]: https://github.com/postmanlabs/openapi-to-postman/compare/v4.10.2...v4.11.0

README.md

@@ -56,28 +56,31 @@ The converter can be used as a CLI tool as well. The following [command line opt
 
 ### Options
 
-- `-s <source>`, `--spec <source>`  
+- `-s <source>`, `--spec <source>`
   Used to specify the OpenAPI specification (file path) which is to be converted
 
-- `-o <destination>`, `--output <destination>`  
+- `-o <destination>`, `--output <destination>`
   Used to specify the destination file in which the collection is to be written
 
-- `-p`, `--pretty`  
+- `-p`, `--pretty`
   Used to pretty print the collection object while writing to a file
 
-- `-O`, `--options`  
+- `-i`, `--interface-version`
+  Specifies the interface version of the converter to be used. Value can be 'v2' or 'v1'. Default is 'v2'.
+
+- `-O`, `--options`
   Used to supply options to the converter, for complete options details see [here](/OPTIONS.md)
 
-- `-c`, `--options-config`  
+- `-c`, `--options-config`
   Used to supply options to the converter through config file, for complete options details see [here](/OPTIONS.md)
 
-- `-t`, `--test`  
+- `-t`, `--test`
   Used to test the collection with an in-built sample specification
 
-- `-v`, `--version`  
+- `-v`, `--version`
   Specifies the version of the converter
 
-- `-h`, `--help`  
+- `-h`, `--help`
   Specifies all the options along with a few usage examples on the terminal
 
 

bin/openapi2postmanv2.js

@@ -12,6 +12,7 @@ var _ = require('lodash'),
   definedOptions,
   testFlag,
   swaggerInput,
+  interfaceVersion,
   swaggerData;
 
 /**
@@ -41,6 +42,14 @@ function parseOptions (value) {
       console.warn('\x1b[33m%s\x1b[0m', 'Warning: Invalid option supplied ', option[0]);
     }
   });
+
+  /**
+   * As v2 interface uses parametersResolution instead of previous requestParametersResolution option,
+   * override value of parametersResolution if it's not defined and requestParametersResolution is defined
+   */
+  if (_.has(parsedOptions, 'requestParametersResolution') && !_.has(parsedOptions, 'parametersResolution')) {
+    parsedOptions.parametersResolution = parsedOptions.requestParametersResolution;
+  }
   return parsedOptions;
 }
 
@@ -50,6 +59,7 @@ program
   .option('-o, --output <output>', 'Write the collection to an output file')
   .option('-t, --test', 'Test the OPENAPI converter')
   .option('-p, --pretty', 'Pretty print the JSON file')
+  .option('-i, --interface-version <interfaceVersion>', 'Interface version of convert() to be used')
   .option('-c, --options-config <optionsConfig>', 'JSON file containing Converter options')
   .option('-O, --options <options>', 'comma separated list of options', parseOptions);
 
@@ -76,6 +86,7 @@ inputFile = program.spec;
 outputFile = program.output || false;
 testFlag = program.test || false;
 prettyPrintFlag = program.pretty || false;
+interfaceVersion = program.interfaceVersion || 'v2';
 configFile = program.optionsConfig || false;
 definedOptions = (!(program.options instanceof Array) ? program.options : {});
 swaggerInput;
@@ -112,7 +123,8 @@ function writetoFile(prettyPrintFlag, file, collection) {
  * @returns {void}
  */
 function convert(swaggerData) {
-  let options = {};
+  let options = {},
+    convertFn = interfaceVersion === 'v1' ? 'convert' : 'convertV2';
 
   // apply options from config file if present
   if (configFile) {
@@ -126,7 +138,7 @@ function convert(swaggerData) {
     options = definedOptions;
   }
 
-  Converter.convert({
+  Converter[convertFn]({
     type: 'string',
     data: swaggerData
   }, options, (err, status) => {

lib/schemaUtils.js

@@ -1513,7 +1513,7 @@ module.exports = {
     var example,
       exampleKey;
 
-    if (typeof exampleObj !== 'object') {
+    if (!exampleObj || typeof exampleObj !== 'object') {
       return '';
     }
 
@@ -1720,7 +1720,7 @@ module.exports = {
 
     Object.keys(deepObject).forEach((key) => {
       let value = deepObject[key];
-      if (typeof value === 'object') {
+      if (value && typeof value === 'object') {
         extractedParams = _.concat(extractedParams, this.extractDeepObjectParams(value, objectKey + '[' + key + ']'));
       }
       else {
@@ -1896,6 +1896,7 @@ module.exports = {
       updateOptions = {},
       reqBody = new sdk.RequestBody(),
       contentHeader,
+      contentTypes = {},
       rDataMode,
       params,
       encoding,
@@ -2018,6 +2019,10 @@ module.exports = {
                 REQUEST_TYPE.ROOT, PARAMETER_SOURCE.REQUEST, components, options, schemaCache));
             }
           });
+
+          if (typeof _.get(encoding, `[${key}].contentType`) === 'string') {
+            contentTypes[key] = encoding[key].contentType;
+          }
         }
         // Collection v2.1 schema allows form param value to be only string
         if (typeof value !== 'string') {
@@ -2055,6 +2060,9 @@ module.exports = {
           });
         }
         param.description = description;
+        if (contentTypes[key]) {
+          param.contentType = contentTypes[key];
+        }
         paramArray.push(param);
       });
       updateOptions = {
@@ -2640,7 +2648,7 @@ module.exports = {
     // App / Collection transformer fail with the object syntax
     if (item.request.url.variables.members && item.request.url.variables.members.length > 0) {
       item.request.url.variables.members = _.map(item.request.url.variables.members, (m) => {
-        if (typeof m.description === 'object' && m.description.content) {
+        if (m.description && typeof m.description === 'object' && m.description.content) {
           m.description = m.description.content;
         }
         return m;

libV2/schemaUtils.js

@@ -236,6 +236,19 @@ let QUERYPARAM = 'query',
     return { collectionVariables, pathVariables, baseUrl };
   },
 
+  /**
+   * Provides ref stack limit for current instance
+   * @param {*} stackLimit - Defined stackLimit in options
+   *
+   * @returns {Number} Returns the stackLimit to be used
+   */
+  getRefStackLimit = (stackLimit) => {
+    if (typeof stackLimit === 'number' && stackLimit > REF_STACK_LIMIT) {
+      return stackLimit;
+    }
+    return REF_STACK_LIMIT;
+  },
+
   /**
    * Resolve a given ref from the schema
    * @param {Object} context - Global context object
@@ -246,9 +259,10 @@ let QUERYPARAM = 'query',
    * @returns {Object} Returns the object that staisfies the schema
    */
   resolveRefFromSchema = (context, $ref, stackDepth = 0, seenRef = {}) => {
-    const { specComponents } = context;
+    const { specComponents } = context,
+      { stackLimit } = context.computedOptions;
 
-    if (stackDepth >= REF_STACK_LIMIT) {
+    if (stackDepth >= getRefStackLimit(stackLimit)) {
       return { value: ERR_TOO_MANY_LEVELS };
     }
 
@@ -315,9 +329,10 @@ let QUERYPARAM = 'query',
    * @returns {Object} Returns the object that staisfies the schema
    */
   resolveRefForExamples = (context, $ref, stackDepth = 0, seenRef = {}) => {
-    const { specComponents } = context;
+    const { specComponents } = context,
+      { stackLimit } = context.computedOptions;
 
-    if (stackDepth >= REF_STACK_LIMIT) {
+    if (stackDepth >= getRefStackLimit(stackLimit)) {
       return { value: ERR_TOO_MANY_LEVELS };
     }
 
@@ -401,7 +416,7 @@ let QUERYPARAM = 'query',
     let example = {},
       exampleKey;
 
-    if (typeof exampleObj !== 'object') {
+    if (!exampleObj || typeof exampleObj !== 'object') {
       return '';
     }
 
@@ -467,12 +482,15 @@ let QUERYPARAM = 'query',
       return new Error('Schema is empty');
     }
 
-    if (stack >= REF_STACK_LIMIT) {
+    const { stackLimit } = context.computedOptions;
+
+    if (stack >= getRefStackLimit(stackLimit)) {
       return { value: ERR_TOO_MANY_LEVELS };
     }
 
     stack++;
 
+    // eslint-disable-next-line one-var
     const compositeKeyword = schema.anyOf ? 'anyOf' : 'oneOf',
       { concreteUtils } = context;
 
@@ -545,6 +563,11 @@ let QUERYPARAM = 'query',
         { includeDeprecated } = context.computedOptions;
 
       _.forOwn(schema.properties, (property, propertyName) => {
+        // Skip property resolution if it's not schema object
+        if (!_.isObject(property)) {
+          return;
+        }
+
         if (
           property.format === 'decimal' ||
           property.format === 'byte' ||
@@ -875,7 +898,7 @@ let QUERYPARAM = 'query',
 
     Object.keys(deepObject).forEach((key) => {
       let value = deepObject[key];
-      if (typeof value === 'object') {
+      if (value && typeof value === 'object') {
         extractedParams = _.concat(extractedParams, extractDeepObjectParams(value, objectKey + '[' + key + ']'));
       }
       else {
@@ -1211,6 +1234,7 @@ let QUERYPARAM = 'query',
   resolveFormDataRequestBodyForPostmanRequest = (context, requestBodyContent) => {
     let bodyData = '',
       formDataParams = [],
+      encoding = {},
       requestBodyData = {
         mode: 'formdata',
         formdata: formDataParams
@@ -1221,9 +1245,11 @@ let QUERYPARAM = 'query',
     }
 
     bodyData = resolveRequestBodyData(context, requestBodyContent.schema);
+    encoding = _.get(requestBodyContent, 'encoding', {});
 
     _.forOwn(bodyData, (value, key) => {
       let requestBodySchema,
+        contentType = null,
         paramSchema,
         description,
         param;
@@ -1240,6 +1266,10 @@ let QUERYPARAM = 'query',
         _.indexOf(requestBodySchema.required, key) !== -1;
       description = getParameterDescription(paramSchema);
 
+      if (typeof _.get(encoding, `[${key}].contentType`) === 'string') {
+        contentType = encoding[key].contentType;
+      }
+
       // TODO: Add handling for headers from encoding
 
       if (paramSchema && paramSchema.type === 'binary') {
@@ -1258,6 +1288,9 @@ let QUERYPARAM = 'query',
       }
 
       param.description = description;
+      if (contentType) {
+        param.contentType = contentType;
+      }
 
       formDataParams.push(param);
     });
@@ -1720,8 +1753,9 @@ let QUERYPARAM = 'query',
     let responses = [],
       requestAcceptHeader;
 
-    _.forOwn(operationItem.responses, (responseSchema, code) => {
+    _.forOwn(operationItem.responses, (responseObj, code) => {
       let response,
+        responseSchema = _.has(responseObj, '$ref') ? resolveSchema(context, responseObj) : responseObj,
         { includeAuthInfoInExample } = context.computedOptions,
         responseAuthHelper,
         auth = request.auth,

libV2/validationUtils.js

@@ -885,7 +885,7 @@ function extractDeepObjectParams (deepObject, objectKey) {
 
   Object.keys(deepObject).forEach((key) => {
     let value = deepObject[key];
-    if (typeof value === 'object') {
+    if (value && typeof value === 'object') {
       extractedParams = _.concat(extractedParams, extractDeepObjectParams(value, objectKey + '[' + key + ']'));
     }
     else {
@@ -2371,7 +2371,7 @@ function checkResponses (context, transaction, transactionPathPrefix, schemaPath
   // for each response, find the appropriate response from schemaPath, and then validate response body and headers
   async.map(responses, (response, responseCallback) => {
     let thisResponseCode = _.toString(response.code),
-      thisSchemaResponse = _.get(schemaPath, ['responses', thisResponseCode]),
+      thisSchemaResponse = _.get(schemaPath, ['responses', thisResponseCode], _.get(schemaPath, 'responses.default')),
       responsePathPrefix = thisResponseCode;
 
     // X can be used as wild card character, so response code like 2XX in definition are valid
@@ -2449,6 +2449,8 @@ function checkResponses (context, transaction, transactionPathPrefix, schemaPath
       missingResponses = [];
 
     _.each(_.get(schemaPath, 'responses'), (responseObj, responseCode) => {
+      responseCode = responseCode === 'default' ? '500' : responseCode;
+
       if (!_.includes(matchedResponses, responseCode)) {
         let mismatchObj = {
           property: 'RESPONSE',

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "openapi-to-postmanv2",
-  "version": "4.10.2",
+  "version": "4.11.0",
   "description": "Convert a given OpenAPI specification to Postman Collection v2.0",
   "homepage": "https://github.com/postmanlabs/openapi-to-postman",
   "bugs": "https://github.com/postmanlabs/openapi-to-postman/issues",

package.json

@@ -98,6 +98,14 @@
                     "type": "string"
                   }
                 }
+              },
+              "encoding": {
+                "formParam1": {
+                  "contentType": "application/xml"
+                },
+                "formParam2": {
+                  "contentType": "application/js"
+                }
               }
             }
           }