test(karma): Add Karma support

- Karma support for Chrome, Firefox, Safari

karma.conf.js

@@ -0,0 +1,96 @@
+// Karma configuration
+// Generated on Thu Feb 19 2015 19:57:47 GMT+0100 (W. Europe Standard Time)
+
+module.exports = function (config) {
+    config.set({
+
+        // base path that will be used to resolve all patterns (eg. files, exclude)
+        basePath: '',
+
+        // level of logging
+        // possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG
+        
+        // Continuous Integration mode
+        // if true, Karma captures browsers, runs the tests and exits
+        singleRun: false,    logLevel: config.LOG_INFO,
+        //singleRun: true,    logLevel: config.LOG_DEBUG,
+
+        // frameworks to use
+        // available frameworks: https://npmjs.org/browse/keyword/karma-adapter
+        frameworks: ['browserify', 'mocha'],
+
+
+        // list of files / patterns to load in the browser
+        files: [
+            'test/*.js',
+
+        ],
+
+
+        // list of files to exclude
+        exclude: [
+        ],
+
+        client: {
+            mocha: {
+                //ui: 'tdd'
+                timeout: 5000           // especially for the post requests
+            }
+        },
+        browserify: {
+            bundleDelay: 750,
+            debug: true
+                //     transform: [],
+                //     //extensions: ['.js']
+        },
+
+        // preprocess matching files before serving them to the browser
+        // available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
+        preprocessors: {
+            'test/*.js': ['browserify']
+        },
+
+
+        // test results reporter to use
+        // possible values: 'dots', 'progress'
+        // available reporters: https://npmjs.org/browse/keyword/karma-reporter
+        reporters: ['dots'],
+
+
+        // web server port
+        port: 9876,
+
+
+        // enable / disable colors in the output (reporters and logs)
+        colors: true,
+
+
+        // enable / disable watching file and executing tests whenever any file changes
+        autoWatch: true,
+
+
+        // start these browsers
+        // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
+        // // Chrome
+        // // PhantomJS
+        browsers: ['Chrome', 'Safari', 'Firefox'],
+        browserNoActivityTimeout: 10000,
+        browserDisconnectTimeout: 5000,
+
+        customLaunchers: {
+            chrome_without_security: {
+                base: 'Chrome',
+                flags: ['--disable-web-security']
+            },
+
+            IE9: {
+                base: 'IE',
+                'x-ua-compatible': 'IE=EmulateIE9'
+            },
+            IE8: {
+                base: 'IE',
+                'x-ua-compatible': 'IE=EmulateIE8'
+            }
+        }
+    });
+};

package.json

@@ -25,8 +25,15 @@
     "gulp-uglify": ">=1.0.0",
     "istanbul": "^0.3.5",
     "jshint": ">=2.5.0",
+    "karma": "^0.12.31",
+    "karma-browserify": "^4.0.0",
+    "karma-chrome-launcher": "^0.1.7",
+    "karma-firefox-launcher": "^0.1.4",
+    "karma-mocha": "^0.1.10",
+    "karma-safari-launcher": "^0.1.1",
     "mocha": ">=2.1.0",
     "mocha-lcov-reporter": "0.0.1",
+    "phantomjs": "^1.9.16",
     "unreachable-branch-transform": "^0.1.0",
     "vinyl-source-stream": "^1.0.0"
   },