[WIP] Adds nodejs-axios codegen

codegens/java-okhttp/test/newman/newman.test.js

@@ -6,7 +6,8 @@ describe('convert for different request types', function () {
     testConfig = {
       compileScript: 'javac -cp *: main.java',
       runScript: 'java -cp *: main',
-      fileName: 'main.java'
+      fileName: 'main.java',
+      skipCollections: ['redirectCollection']
     };
   runNewmanTest(convert, options, testConfig);
 });

codegens/nodejs-axios/.gitignore

@@ -0,0 +1,41 @@
+.DS_Store
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Coverage directory used by tools like istanbul
+.coverage
+
+# node-waf configuration
+.lock-wscript
+
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# Typescript v1 declaration files
+typings/
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+
+out/

codegens/nodejs-axios/.npmignore

@@ -0,0 +1,76 @@
+### NPM Specific: Disregard recursive project files
+### ===============================================
+/.editorconfig
+/.gitmodules
+/test
+
+### Borrowed from .gitignore
+### ========================
+
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Prevent IDE stuff
+.idea
+.vscode
+*.sublime-*
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+.coverage
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# Typescript v1 declaration files
+typings/
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+
+snippet.swift
+
+out/

codegens/nodejs-axios/README.md

@@ -0,0 +1,42 @@
+
+> Converts Postman-SDK Request into code snippet for .
+
+#### Prerequisites
+To run Code-Gen, ensure that you have NodeJS >= v8. A copy of the NodeJS installable can be downloaded from https://nodejs.org/en/download/package-manager.
+
+## Using the Module
+The module will expose an object which will have property `convert` which is the function for converting the Postman-SDK request to swift code snippet.
+
+### convert function
+Convert function takes three parameters
+
+* `request` - Postman-SDK Request Object
+
+* `options` - options is an object which hsa following properties
+    * `indentType` - String denoting type of indentation for code snippet. eg: 'Space', 'Tab'
+    * `indentCount` - The number of indentation characters to add per code level
+    * `trimRequestBody` - Whether or not request body fields should be trimmed
+
+* `callback` - callback function with first parameter as error and second parameter as string for code snippet
+
+##### Example:
+```js
+var request = new sdk.Request('www.google.com'),  //using postman sdk to create request  
+    options = {
+        indentCount: 3,
+        indentType: 'Space',
+        requestTimeout: 200,
+        trimRequestBody: true
+    };
+convert(request, options, function(error, snippet) {
+    if (error) {
+        //  handle error
+    }
+    //  handle snippet
+});
+```
+### Guidelines for using generated snippet
+
+* Since Postman-SDK Request object doesn't provide complete path of the file, it needs to be manually inserted in case of uploading a file.
+
+* This module doesn't support cookies.

codegens/nodejs-axios/index.js

@@ -0,0 +1 @@
+module.exports = require('./lib');

codegens/nodejs-axios/lib/axios.js

@@ -0,0 +1,184 @@
+var _ = require('./lodash'),
+
+  parseRequest = require('./parseRequest'),
+  sanitize = require('./util').sanitize,
+  sanitizeOptions = require('./util').sanitizeOptions;
+
+/**
+ * returns snippet of nodejs(request) by parsing data from Postman-SDK request object
+ *
+ * @param {Object} request - Postman SDK request object
+ * @param {String} indentString - indentation required for code snippet
+ * @param {Object} options
+ * @returns {String} - nodejs(request) code snippet for given request object
+ */
+function makeSnippet (request, indentString, options) {
+  var snippet,
+    optionsArrayBody = [],
+    optionsArrayConfig = [],
+    bodyFeild = null,
+    headerFeild = null,
+    isFormDataFile = false;
+  if (options.ES6_enabled) {
+    snippet = 'const ';
+  }
+  else {
+    snippet = 'var ';
+  }
+  snippet += 'axios = require(\'axios\'),\n';
+  snippet += '  qs = require(\'qs\');\n\n';
+  if (request.body && request.body.mode === 'formdata') {
+    _.forEach(request.body.toJSON().formdata, function (data) {
+      if (!data.disabled && data.type === 'file') {
+        isFormDataFile = true;
+      }
+    });
+  }
+  if (isFormDataFile) {
+    if (options.ES6_enabled) {
+      snippet += 'const ';
+    }
+    else {
+      snippet += 'var ';
+    }
+    snippet += 'fs = require(\'fs\');\n\n';
+  }
+
+  if (request.body && !request.headers.has('Content-Type')) {
+    if (request.body.mode === 'file') {
+      request.addHeader({
+        key: 'Content-Type',
+        value: 'text/plain'
+      });
+    }
+    else if (request.body.mode === 'graphql') {
+      request.addHeader({
+        key: 'Content-Type',
+        value: 'application/json'
+      });
+    }
+  }
+
+  // setting up body for axios
+  if (request.method === 'PUT' || request.method === 'POST' || request.method === 'PATCH') {
+    if (request.body && request.body[request.body.mode]) {
+      optionsArrayBody.push(
+        parseRequest.parseBody(request.body.toJSON(), indentString, options.trimRequestBody,
+          request.headers.get('Content-Type'))
+      );
+      bodyFeild = optionsArrayBody.join(',\n') + '\n';
+    }
+  }
+  snippet += bodyFeild ? 'var body = ' + bodyFeild + '\n' : '';
+
+  // setting up headers(config) for axios
+  if (options.requestTimeout) {
+    optionsArrayConfig.push(indentString + `timeout: ${options.requestTimeout}`);
+  }
+  if (options.followRedirect === false) {
+    optionsArrayConfig.push(indentString + 'followRedirect: false');
+  }
+  optionsArrayConfig.push(parseRequest.parseHeader(request, indentString));
+
+  headerFeild = optionsArrayConfig.join(',\n');
+  snippet += headerFeild ? 'var config = {\n' + headerFeild + '\n}\n\n' : '';
+
+  // framming axios request
+  snippet += `axios.${request.method.toLowerCase()}('${sanitize(request.url.toString())}', `;
+  snippet += bodyFeild ? 'body, ' : '';
+  snippet += headerFeild ? 'config' : '';
+  snippet += ').then((response) => {\n';
+  // snippet += 'var body = await JSON.stringify(res.data.body);';
+  snippet += '\tconsole.log(JSON.stringify(response.data));\n';
+  snippet += '}).catch((err) => {\n';
+  snippet += '\tconsole.log(err);\n';
+  snippet += '});\n';
+  console.log('----snippet--- \n' + snippet + '\n-----snippet----\n');
+  return snippet;
+}
+
+/**
+ * Used to get the options specific to this codegen
+ *
+ * @returns {Array} - Returns an array of option objects
+ */
+function getOptions () {
+  return [{
+    name: 'Set indentation count',
+    id: 'indentCount',
+    type: 'positiveInteger',
+    default: 2,
+    description: 'Set the number of indentation characters to add per code level'
+  },
+  {
+    name: 'Set indentation type',
+    id: 'indentType',
+    type: 'enum',
+    availableOptions: ['Tab', 'Space'],
+    default: 'Space',
+    description: 'Select the character used to indent lines of code'
+  },
+  {
+    name: 'Set request timeout',
+    id: 'requestTimeout',
+    type: 'positiveInteger',
+    default: 0,
+    description: 'Set number of milliseconds the request should wait for a response' +
+        ' before timing out (use 0 for infinity)'
+  },
+  {
+    name: 'Follow redirects',
+    id: 'followRedirect',
+    type: 'boolean',
+    default: true,
+    description: 'Automatically follow HTTP redirects'
+  },
+  {
+    name: 'Trim request body fields',
+    id: 'trimRequestBody',
+    type: 'boolean',
+    default: false,
+    description: 'Remove white space and additional lines that may affect the server\'s response'
+  },
+  {
+    name: 'Enable ES6 features',
+    id: 'ES6_enabled',
+    type: 'boolean',
+    default: false,
+    description: 'Modifies code snippet to incorporate ES6 (EcmaScript) features'
+  }
+  ];
+}
+
+/**
+ * Converts Postman sdk request object to nodejs request code snippet
+ *
+ * @param {Object} request - postman-SDK request object
+ * @param {Object} options
+ * @param {String} options.indentType - type for indentation eg: Space, Tab
+ * @param {String} options.indentCount - number of spaces or tabs for indentation.
+ * @param {Boolean} options.followRedirect - whether to enable followredirect
+ * @param {Boolean} options.trimRequestBody - whether to trim fields in request body or not
+ * @param {Boolean} options.ES6_enabled - whether to generate snippet with ES6 features
+ * @param {Number} options.requestTimeout : time in milli-seconds after which request will bail out
+ * @param {Function} callback - callback function with parameters (error, snippet)
+ */
+function convert (request, options, callback) {
+  if (!_.isFunction(callback)) {
+    throw new Error('NodeJS-Request-Converter: callback is not valid function');
+  }
+  options = sanitizeOptions(options, getOptions());
+
+  //  String representing value of indentation required
+  var indentString;
+
+  indentString = options.indentType === 'Tab' ? '\t' : ' ';
+  indentString = indentString.repeat(options.indentCount);
+
+  return callback(null, makeSnippet(request, indentString, options));
+}
+
+module.exports = {
+  convert: convert,
+  getOptions: getOptions
+};

codegens/nodejs-axios/lib/index.js

@@ -0,0 +1,4 @@
+module.exports = {
+  convert: require('./axios').convert,
+  getOptions: require('./axios').getOptions
+};