Add support for apache bench code gen

ADDITIONAL_DEPENDENCIES.md

@@ -30,6 +30,9 @@
 ### ruby
   1. [ruby](https://www.ruby-lang.org/en/downloads)
 
+### shell-apache-bench
+  1. [apache-bench](https://httpd.apache.org/docs/2.4/programs/ab.html)
+
 ### shell-httpie
   1. [httpie](https://httpie.org/#installation)
 

README.md

@@ -37,6 +37,7 @@ List of supported code generators:
 | PowerShell | RestMethod | 
 | Ruby | Net:HTTP |
 | Shell | Httpie |
+| Shell | Apache Bench |
 | Shell | wget |
 | Swift | URLSession | 
 ## Table of contents 

codegens/shell-apache-bench/.gitignore

@@ -0,0 +1,66 @@
+.DS_Store
+# 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
+
+out/

codegens/shell-apache-bench/.jsdoc-config.json

@@ -0,0 +1,34 @@
+{
+  "tags": {
+    "allowUnknownTags": true,
+    "dictionaries": ["jsdoc", "closure"]
+  },
+  "source": {
+    "include": [ ],
+    "includePattern": ".+\\.js(doc)?$",
+    "excludePattern": "(^|\\/|\\\\)_"
+  },
+
+  "plugins": [
+    "plugins/markdown"
+  ],
+
+  "templates": {
+    "cleverLinks": false,
+    "monospaceLinks": false,
+    "highlightTutorialCode" : true
+  },
+
+  "opts": {
+    "template": "./node_modules/postman-jsdoc-theme",
+    "encoding": "utf8",
+    "destination": "./out/docs",
+    "recurse": true,
+    "readme": "README.md"
+  },
+
+  "markdown": {
+    "parser": "gfm",
+    "hardwrap": false
+  }
+}

codegens/shell-apache-bench/.npmignore

@@ -0,0 +1,74 @@
+### 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
+
+out/

codegens/shell-apache-bench/README.md

@@ -0,0 +1,65 @@
+# Code-Gen: Postman SDK Request -> Shell-Apache-Bench Snippet Converter
+
+This module is used to convert Postman SDK-Request object in Shell-Apache-Bench variant snippet
+
+#### Prerequisites
+To run this repository, ensure that you have NodeJS >= v4. A copy of the NodeJS installable can be downloaded from https://nodejs.org/en/download/package-manager.
+
+## Using the Module
+This module exposes two function `convert()` and `getOptions()`
+
+### Convert
+
+Convert function sanitizes the inputs, overrides options with the default ones if not provided and return the code snippet in the desired format.
+
+It requires 3 mandatory parameters `request`, `callback` and `options`
+
+* `request` - postman SDK-request object
+
+* `options` is an object with the following properties
+
+    * `indentType` : can be `Tab` or `Space` (default: 'Space')
+    * `indentCount` : Integer denoting the number of tabs/spaces required for indentation, range 0-8 (default : for indentType Tab : 2, for indentType Space : 4)
+    * `requestTimeout` : Integer denoting time after which the request will bail out in milli-seconds (default: 0 -> never bail out)
+    * `trimRequestBody` : Trim request body fields (default: false)
+
+    These plugin options will be used if no options are passed to the convert function.
+
+* `callback` : callback function with `error` and `snippet` parameters where snippet is the desired output
+
+#### Example
+```javascript
+sdk = require('postman-collection');
+
+var request = sdk.Request('http://www.google.com'),
+    options = {indentType: 'Tab', indentCount: 4, trimRequestBody: true};
+
+convert(request, options, function (err, snippet) {
+    if (err) {
+        // perform desired action of logging the error
+    }
+    // perform action with the snippet
+});
+```
+
+### getOptions function
+
+This function returns a list of options supported by this codegen.
+
+#### Example
+```js
+var options = getOptions();
+
+console.log(options);
+// output
+// [
+//       {
+//         name: 'Set indentation count',
+//         id: 'indentCount',
+//         type: 'positiveInteger',
+//         default: 2,
+//         description: 'Set the number of indentation characters to add per code level'
+//       },
+//       ...
+// ]
+```

codegens/shell-apache-bench/index.js

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

codegens/shell-apache-bench/lib/index.js

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