Add support for webpack

package.json

@@ -56,17 +56,20 @@
     "karma-jasmine": "^0.3.6",
     "karma-phantomjs-launcher": "^1.0.0",
     "karma-threshold-reporter": "^0.1.12",
+    "karma-webpack": "~1.7.0",
     "lodash": "^4.1.0",
     "matchdep": "^1.0.0",
     "phantomjs-prebuilt": "^2.1.3",
     "plato": "^1.5.0",
     "run-browser": "^2.0.2",
     "semantic-release": "^6.2.0",
-    "tape": "^4.4.0"
+    "tape": "^4.4.0",
+    "webpack": "~1.12.13"
   },
   "scripts": {
-    "test": "npm run test-browserify && gulp",
+    "test": "npm run test-browserify && npm run test-webpack && gulp",
     "test-browserify": "run-browser test/commonjs/browserify.test.js -b",
+    "test-webpack": "karma start test/commonjs/webpack/karma.conf.js",
     "semantic-release": "semantic-release pre && npm publish && semantic-release post"
   },
   "repository": {

src/js/datetimepicker.js

@@ -10,18 +10,21 @@
  * @since        2013-Jul-8
  */
 
-(function (factory) {
+(function (root, factory) {
   'use strict';
   /* istanbul ignore if */
-  if (typeof define === 'function' && /* istanbul ignore next */ define.amd) {
-    define(['angular', 'moment'], factory); // AMD
+  if (typeof module !== 'undefined' && module.exports) {
+    var ng = typeof angular === 'undefined' ? require('angular') : angular;
+    var mt = typeof moment === 'undefined' ? require('moment') : moment;
+    factory(ng, mt);
+    module.exports = 'ui.bootstrap.datetimepicker';
     /* istanbul ignore next */
-  } else if (typeof exports === 'object') {
-    module.exports = factory(require('angular'), require('moment')); // CommonJS
+  } else if (typeof define === 'function' && /* istanbul ignore next */ define.amd) {
+    define(['angular', 'moment'], factory);
   } else {
-    factory(window.angular, window.moment); // Browser global
+    factory(root.angular, root.moment);
   }
-}(function (angular, moment) {
+}(this, function (angular, moment) {
   'use strict';
   angular.module('ui.bootstrap.datetimepicker', [])
     .service('dateTimePickerConfig', DateTimePickerConfigProvider)

test/commonjs/webpack/app.js

@@ -0,0 +1,5 @@
+/* globals require */
+var angular = require('angular');
+
+angular.module('app', []);
+

test/commonjs/webpack/karma.conf.js

@@ -0,0 +1,70 @@
+/* globals require */
+/* jshint node:true  */
+
+var webpackConfig = require('./webpack.config');
+
+module.exports = function(config) {
+  'use strict';
+  config.set({
+
+    // base path that will be used to resolve all patterns (eg. files, exclude)
+    basePath: '',
+
+    // frameworks to use
+    // available frameworks: https://npmjs.org/browse/keyword/karma-adapter
+    frameworks: ['jasmine'],
+
+    // list of files / patterns to load in the browser
+    files: [{
+        pattern: 'webpack.test.js',
+        watched: false,
+        included: true,
+        served: true
+    }],
+
+    // webpack configuration
+    webpack: webpackConfig,
+
+    // webpack middlewae configuration
+    webpackMiddleware: { noInfo: true },
+
+    // list of files to exclude
+    exclude: [],
+
+    // preprocess matching files before serving them to the browser
+    // available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
+    preprocessors: {
+        'webpack.test.js': ['webpack']
+    },
+
+    // test results reporter to use
+    // possible values: 'dots', 'progress'
+    // available reporters: https://npmjs.org/browse/keyword/karma-reporter
+    reporters: ['progress'],
+
+    // web server port
+    port: 9876,
+
+    // enable / disable colors in the output (reporters and logs)
+    colors: true,
+
+    // level of logging
+    // possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG
+    logLevel: config.LOG_INFO,
+
+    // enable / disable watching file and executing tests whenever any file changes
+    autoWatch: false,
+
+    // start these browsers
+    // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
+    browsers: ['PhantomJS'],
+
+    // Continuous Integration mode
+    // if true, Karma captures browsers, runs the tests and exits
+    singleRun: true,
+
+    // Concurrency level
+    // how many browser should be started simultaneous
+    concurrency: Infinity
+  });
+};

test/commonjs/webpack/webpack.config.js

@@ -0,0 +1,9 @@
+/* jshint node:true  */
+
+module.exports = {
+	entry: ['./test/commonjs/webpack/app.js'],
+	output: {
+		path: __dirname,
+		filename: 'bundle.js'
+	}
+};

test/commonjs/webpack/webpack.test.js

@@ -0,0 +1,19 @@
+/* globals require */
+
+require('angular');
+describe('webpack require', function () {
+  'use strict';
+
+	function loadModule() {
+		angular.module('ui.bootstrap.datetimepicker');
+	}
+
+	it('should throw an error if the module is not defined', function () {
+		expect(loadModule).toThrow();
+	});
+
+	it('should be available when required', function () {
+		require('../../../');
+		expect(loadModule).not.toThrow();
+	});
+});