Merge pull request #125 from mithro/master

Add "grunt sauce:xxxx" tasks to allow checking of unit tests on many browsers

Author: alancutter

.gitignore

@@ -9,3 +9,4 @@ web-animations-*.min.js.map
 web-animations.min.js
 web-animations.min.js.map
 *~
+sauce_connect.log

Gruntfile.js

@@ -2,6 +2,8 @@ module.exports = function(grunt) {
   grunt.loadNpmTasks('grunt-contrib-uglify');
   grunt.loadNpmTasks('grunt-gjslint');
   grunt.loadNpmTasks('grunt-checkrepo');
+  grunt.loadNpmTasks('grunt-karma');
+  grunt.loadNpmTasks('grunt-saucelabs');
   grunt.loadNpmTasks('grunt-git-status');
 
   var targetConfig = require('./target-config.js');
@@ -69,6 +71,7 @@ module.exports = function(grunt) {
       }
     },
     test: testTargets,
+    sauce: testTargets,
   });
 
   grunt.task.registerMultiTask('gen', 'Generate web-animations-<target>.js, web-animations-<target>.html, test/runner-<target>.js', function() {
@@ -102,7 +105,7 @@ module.exports = function(grunt) {
 
   grunt.task.registerMultiTask('test', 'Run <target> tests under Karma', function() {
     var done = this.async();
-    var karmaConfig = require('./test/karma-config.js');
+    var karmaConfig = require('karma/lib/config').parseConfig(require('path').resolve('test/karma-config.js'), {});
     var config = targetConfig[this.target];
     karmaConfig.files = ['test/runner.js'].concat(config.src, config.test);
     var karmaServer = require('karma').server;
@@ -111,6 +114,18 @@ module.exports = function(grunt) {
     });
   });
 
+  grunt.task.registerMultiTask('sauce', 'Run <target> tests under Karma on Saucelabs', function() {
+    var done = this.async();
+    var karmaConfig = require('karma/lib/config').parseConfig(require('path').resolve('test/karma-config-ci.js'), {});
+    var config = targetConfig[this.target];
+    karmaConfig.files = ['test/runner.js'].concat(config.src, config.test);
+    karmaConfig.sauceLabs.testName = 'web-animation-next ' + this.target + ' Unit tests';
+    var karmaServer = require('karma').server;
+    karmaServer.start(karmaConfig, function(exitCode) {
+      done(exitCode === 0);
+    });
+  });
+
   grunt.task.registerTask('clean', 'Remove files generated by grunt', function() {
     grunt.file.expand('web-animations-*').concat(grunt.file.expand('test/runner-*.html')).forEach(function(file) {
       grunt.file.delete(file);

package.json

@@ -18,6 +18,9 @@
     "karma-firefox-launcher": "~0.1.3",
     "karma-ie-launcher": "~0.1.5",
     "karma-safari-launcher": "~0.1.1",
+    "karma-sauce-launcher": "~0.2.3",
+    "grunt-checkrepo": "~0.1.0",
+    "grunt-saucelabs": "~4.0.2",
     "grunt-checkrepo": "~0.1.0",
     "grunt-git-status": "~1.0.0"
   },

test/karma-config-ci.js

@@ -0,0 +1,50 @@
+module.exports = function(config) {
+  var customLaunchers = {
+    sl_chrome: {
+      base: 'SauceLabs',
+      browserName: 'chrome',
+      platform: 'Windows 7'
+    },
+    sl_firefox: {
+      base: 'SauceLabs',
+      browserName: 'firefox',
+      version: '27'
+    },
+    sl_ios_safari: {
+      base: 'SauceLabs',
+      browserName: 'iphone',
+      platform: 'OS X 10.9',
+      version: '7.1'
+    },
+    sl_ie_11: {
+      base: 'SauceLabs',
+      browserName: 'internet explorer',
+      platform: 'Windows 8.1',
+      version: '11'
+    }
+  };
+
+  config.set({
+    frameworks: ['mocha', 'chai'],
+    plugins: [
+      'karma-mocha',
+      'karma-chai',
+      'karma-sauce-launcher',
+    ],
+    sauceLabs: {
+      testName: 'Web App Unit Tests'
+    },
+    customLaunchers: customLaunchers,
+    browsers: Object.keys(customLaunchers),
+    basePath: '..',
+    files: [
+      // Populated in `grunt test` task.
+    ],
+    singleRun: true,
+    port: 9876,
+    reporters: ['dots', 'saucelabs'],
+    colors: true,
+    autoWatch: false,
+    captureTimeout: 300000,
+  });
+};

test/karma-config.js

@@ -1,20 +1,22 @@
-module.exports = {
-  frameworks: ['mocha', 'chai'],
-  plugins: [
-    'karma-mocha',
-    'karma-chai',
-    'karma-chrome-launcher',
-    'karma-firefox-launcher'
-  ],
-  browsers: ['Firefox'],
-  // browsers: ['Safari', 'Chrome', 'ChromeCanary', 'Firefox', 'IE'],
-  basePath: '.',
-  files: [
-    // Populated in `grunt test` task.
-  ],
-  singleRun: true,
-  port: 9876,
-  reporters: ['dots'],
-  colors: true,
-  autoWatch: false,
+module.exports = function(config) {
+  config.set({
+    frameworks: ['mocha', 'chai'],
+    plugins: [
+      'karma-mocha',
+      'karma-chai',
+      'karma-chrome-launcher',
+      'karma-firefox-launcher'
+    ],
+    browsers: ['Firefox'],
+    // browsers: ['Safari', 'Chrome', 'ChromeCanary', 'Firefox', 'IE'],
+    basePath: '..',
+    files: [
+      // Populated in `grunt test` task.
+    ],
+    singleRun: true,
+    port: 9876,
+    reporters: ['dots'],
+    colors: true,
+    autoWatch: false,
+  });
 };