Fixes of different issues

Video_player_spec wouldn't run because of a syntax error.
All test would fail when error() was called
on an undefined JQuery object.
Tidy up spy on onTouchBaseDevice.
Fix dependecies between RequireJs modules

common/lib/xmodule/xmodule/js/spec/videoalpha/general_spec.js

 (function () {
     describe('VideoAlpha', function () {
+        var oldOTBD;
+
         beforeEach(function () {
             jasmine.stubRequests();
+            oldOTBD = window.onTouchBasedDevice;
             window.onTouchBasedDevice = jasmine.createSpy('onTouchBasedDevice').andReturn(false);
             this.videosDefinition = '0.75:slowerSpeedYoutubeId,1.0:normalSpeedYoutubeId';
             this.slowerSpeedYoutubeId = 'slowerSpeedYoutubeId';
@@ -13,6 +16,7 @@
             window.onYouTubePlayerAPIReady = undefined;
             window.onHTML5PlayerAPIReady = undefined;
             $('source').remove();
+            window.onTouchBasedDevice = oldOTBD;
         });
 
         describe('constructor', function () {

common/lib/xmodule/xmodule/js/spec/videoalpha/html5_video_spec.js

 (function () {
     describe('VideoAlpha HTML5Video', function () {
-        var state, player, playbackRates = [0.75, 1.0, 1.25, 1.5];
+        var state, player, oldOTBD, playbackRates = [0.75, 1.0, 1.25, 1.5];
 
         function initialize() {
             loadFixtures('videoalpha_html5.html');
@@ -9,6 +9,8 @@
         }
 
         beforeEach(function () {
+            oldOTBD = window.onTouchBasedDevice;
+            window.onTouchBasedDevice = jasmine.createSpy('onTouchBasedDevice').andReturn(false);
             initialize();
             player.config.events.onReady = jasmine.createSpy('onReady');
         });
@@ -18,6 +20,7 @@
             $.fn.scrollTo.reset();
             $('.subtitles').remove();
             $('source').remove();
+            window.onTouchBasedDevice = oldOTBD;
         });
 
         describe('events:', function () {

common/lib/xmodule/xmodule/js/spec/videoalpha/readme.md

 Jasmine JavaScript tests status
 -------------------------------
 
-As of 18.07.2013, 12:55, each individual tests file in this directory passes. However,
-if you try to run all of them at the same time, weird things start to happen. In some
-cases the browser crashes, in other cases there are failing tests with extremely crazy
-failing messages.
-
-I [Valera Rozuvan] believe that this is due to the fact that almost in every file there
-is present the function initialize() which is invoked many-many-many times throughout
-the file. With each invocation, initialize() instantiates a new VideoAlpha instance.
-It shouoldn't be necessary to instantiate a new VideoAlpha instance for each it() test.
-Many it() tests can be run in sequence on the same VideoAlpha instance - it is just a
-matter of correctly planning the order in which the it() tests are run.
-
-So, you can do either:
-
-    a.) Run tests individually, changing in each file the top level "xdescribe(" to
-    "describe(". Make sure that you change it back to "xdescribe(" once you are done.
-
-    b.) Refactor all the VideoAlpha tests so that they can be run all at once.
-
-Good luck ^_^v (and thanks for all the fish!)
-
-
+As of 22.07.2013, all the tests in this directory pass. To disable each of them, change the top level "describe(" to "xdescribe(".
 
 PS: When you are running the tests in chrome locally, make sure that chrome is started
 with the option "--allow-file-access-from-files".

common/lib/xmodule/xmodule/js/spec/videoalpha/video_caption_spec.js

 (function() {
   describe('VideoCaptionAlpha', function() {
-    var state, videoPlayer, videoCaption, videoSpeedControl;
+    var state, videoPlayer, videoCaption, videoSpeedControl, oldOTBD;
 
     function initialize() {
       loadFixtures('videoalpha_all.html');
@@ -11,6 +11,7 @@
     }
 
     beforeEach(function() {
+      oldOTBD = window.onTouchBasedDevice;
       window.onTouchBasedDevice = jasmine.createSpy('onTouchBasedDevice').andReturn(false);
       initialize();
     });
@@ -20,6 +21,7 @@
       $.fn.scrollTo.reset();
       $('.subtitles').remove();
       $('source').remove();
+      window.onTouchBasedDevice = oldOTBD;
     });
 
     describe('constructor', function() {

common/lib/xmodule/xmodule/js/spec/videoalpha/video_control_spec.js

 (function() {
   describe('VideoControlAlpha', function() {
-    var state, videoControl;
+    var state, videoControl, oldOTBD;
 
     function initialize() {
       loadFixtures('videoalpha_all.html');
@@ -8,13 +8,18 @@
       videoControl = state.videoControl;
     }
 
+    beforeEach(function(){
+        oldOTBD = window.onTouchBasedDevice;
+        window.onTouchBasedDevice = jasmine.createSpy('onTouchBasedDevice').andReturn(false);
+    });
+
     afterEach(function() {
         $('source').remove();
+        window.onTouchBasedDevice = oldOTBD;
     });
 
     describe('constructor', function() {
       beforeEach(function() {
-        window.onTouchBasedDevice = jasmine.createSpy('onTouchBasedDevice').andReturn(false);
         initialize();
       });
 
@@ -46,10 +51,6 @@
           initialize();
         });
 
-        afterEach(function(){
-          window.onTouchBasedDevice.andReturn(false);
-        });
-
         it('does not add the play class to video control', function() {
           expect($('.video_control')).not.toHaveClass('play');
           expect($('.video_control')).not.toHaveAttr('title', 'Play');

common/lib/xmodule/xmodule/js/spec/videoalpha/video_player_spec.js

 (function() {
   describe('VideoPlayerAlpha', function() {
-    var state, videoPlayer, player, videoControl, videoCaption, videoProgressSlider, videoSpeedControl, videoVolumeControl;
+    var state, videoPlayer, player, videoControl, videoCaption, videoProgressSlider, videoSpeedControl, videoVolumeControl, oldOTBD;
 
     function initialize(fixture) {
       if (typeof fixture === 'undefined') {
@@ -23,8 +23,14 @@
         initialize('videoalpha.html');
     }
 
+    beforeEach(function () {
+        oldOTBD = window.onTouchBasedDevice;
+        window.onTouchBasedDevice = jasmine.createSpy('onTouchBasedDevice').andReturn(false);
+    });
+
     afterEach(function() {
-       $('source').remove();
+        $('source').remove();
+        window.onTouchBasedDevice = oldOTBD;
     });
 
     describe('constructor', function() {
@@ -68,7 +74,6 @@
 
         it('create video progress slider', function() {
           expect(videoProgressSlider).toBeDefined();
-          console.log('videoProgressSlider', videoProgressSlider, state, state.videoControl.sliderEl)
           expect(videoProgressSlider.el).toHaveClass('slider');
         });
 
@@ -160,22 +165,11 @@
       // });
 
       describe('when not on a touch based device', function() {
-        var oldOTBD;
-
         beforeEach(function() {
-          oldOTBD = window.onTouchBasedDevice;
-
-          window.onTouchBasedDevice = function () {
-            return true;
-          };
-
+          window.onTouchBasedDevice.andReturn(true);
           initialize();
         });
 
-        afterEach(function () {
-            window.onTouchBasedDevice = oldOTBD;
-        });
-
         it('does not add the tooltip to fullscreen button', function() {
           expect($('.add-fullscreen')).not.toHaveData('qtip');
         });
@@ -190,19 +184,9 @@
         var oldOTBD;
 
         beforeEach(function() {
-          oldOTBD = window.onTouchBasedDevice;
-
-          window.onTouchBasedDevice = function () {
-            return false;
-          };
-
           initialize();
         });
 
-        afterEach(function () {
-            window.onTouchBasedDevice = oldOTBD;
-        });
-
         it('add the tooltip to fullscreen button', function() {
           expect($('.add-fullscreen')).toHaveData('qtip');
         });
@@ -759,7 +743,7 @@
 
       it('set the player volume', function() {
         player.setVolume(60);
-        expect(Number(player.getVolume().toFixed(1)).toEqual(0.6);
+        expect(player.getVolume()).toEqual(0.6);
       });
     });
   });

common/lib/xmodule/xmodule/js/spec/videoalpha/video_progress_slider_spec.js

 (function() {
   describe('VideoProgressSliderAlpha', function() {
-    var state, videoPlayer, videoProgressSlider;
+    var state, videoPlayer, videoProgressSlider, oldOTBD;
 
     function initialize() {
       loadFixtures('videoalpha_all.html');
@@ -10,12 +10,14 @@
     }
 
     beforeEach(function() {
-      window.onTouchBasedDevice = jasmine.createSpy('onTouchBasedDevice').andReturn(false);
+        oldOTBD = window.onTouchBasedDevice;
+        window.onTouchBasedDevice = jasmine.createSpy('onTouchBasedDevice').andReturn(false);
     });
 
 
     afterEach(function() {
         $('source').remove();
+        window.onTouchBasedDevice = oldOTBD;
     });
 
     describe('constructor', function() {

common/lib/xmodule/xmodule/js/spec/videoalpha/video_quality_control_spec.js

 (function() {
   describe('VideoQualityControlAlpha', function() {
-    var state, videoControl, videoQualityControl;
+    var state, videoControl, videoQualityControl, oldOTBD;
 
     function initialize() {
       loadFixtures('videoalpha.html');
@@ -9,9 +9,14 @@
       videoQualityControl = state.videoQualityControl;
     }
 
+    beforeEach(function() {
+      oldOTBD = window.onTouchBasedDevice;
+      window.onTouchBasedDevice = jasmine.createSpy('onTouchBasedDevice').andReturn(false);
+    });
 
     afterEach(function() {
-        $('source').remove();
+      $('source').remove();
+      window.onTouchBasedDevice = oldOTBD;
     });
 
     describe('constructor', function() {

common/lib/xmodule/xmodule/js/spec/videoalpha/video_speed_control_spec.js

@@ -11,12 +11,14 @@
     }
 
     beforeEach(function() {
+      oldOTBD = window.onTouchBasedDevice;
       window.onTouchBasedDevice = jasmine.createSpy('onTouchBasedDevice').andReturn(false);
     });
 
 
     afterEach(function() {
-        $('source').remove();
+      $('source').remove();
+      window.onTouchBasedDevice = oldOTBD;
     });
 
     describe('constructor', function() {

common/lib/xmodule/xmodule/js/spec/videoalpha/video_volume_control_spec.js

 (function() {
   describe('VideoVolumeControlAlpha', function() {
-    var state, videoControl, videoVolumeControl;
+    var state, videoControl, videoVolumeControl, oldOTBD;
 
     function initialize() {
       loadFixtures('videoalpha_all.html');
@@ -9,10 +9,14 @@
       videoVolumeControl = state.videoVolumeControl;
     }
 
-
+    beforeEach(function() {
+      oldOTBD = window.onTouchBasedDevice;
+      window.onTouchBasedDevice = jasmine.createSpy('onTouchBasedDevice').andReturn(false);
+    });
 
     afterEach(function() {
         $('source').remove();
+        window.onTouchBasedDevice = oldOTBD;
     });
 
     describe('constructor', function() {

common/lib/xmodule/xmodule/js/src/videoalpha/02_initialize.js

@@ -12,8 +12,8 @@
 (function (requirejs, require, define) {
 
 define(
-'videoalpha/display/initialize.js',
-['videoalpha/display/video_player.js'],
+'videoalpha/02_initialize.js',
+['videoalpha/04_video_player.js'],
 function (VideoPlayer) {
 
     /**

common/lib/xmodule/xmodule/js/src/videoalpha/03_html5_video.js

@@ -14,7 +14,7 @@
 (function (requirejs, require, define) {
 
 define(
-'videoalpha/display/html5_video.js',
+'videoalpha/03_html5_video.js',
 [],
 function () {
     var HTML5Video = {};
@@ -67,7 +67,7 @@ function () {
             if (isNaN(this.video.duration)) {
                 return 0;
             }
-            
+
             return this.video.duration;
         };
 

common/lib/xmodule/xmodule/js/src/videoalpha/04_video_player.js

@@ -2,8 +2,8 @@
 
 // VideoPlayer module.
 define(
-'videoalpha/display/video_player.js',
-['videoalpha/display/html5_video.js'],
+'videoalpha/04_video_player.js',
+['videoalpha/03_html5_video.js'],
 function (HTML5Video) {
 
     // VideoPlayer() function - what this module "exports".

common/lib/xmodule/xmodule/js/src/videoalpha/05_video_control.js

@@ -2,7 +2,7 @@
 
 // VideoControl module.
 define(
-'videoalpha/display/video_control.js',
+'videoalpha/05_video_control.js',
 [],
 function () {
 

common/lib/xmodule/xmodule/js/src/videoalpha/06_video_quality_control.js

@@ -2,7 +2,7 @@
 
 // VideoQualityControl module.
 define(
-'videoalpha/display/video_quality_control.js',
+'videoalpha/06_video_quality_control.js',
 [],
 function () {
 

common/lib/xmodule/xmodule/js/src/videoalpha/07_video_progress_slider.js

@@ -9,7 +9,7 @@ mind, or whether to act, and in acting, to live."
 
 // VideoProgressSlider module.
 define(
-'videoalpha/display/video_progress_slider.js',
+'videoalpha/07_video_progress_slider.js',
 [],
 function () {
 

common/lib/xmodule/xmodule/js/src/videoalpha/08_video_volume_control.js

@@ -2,7 +2,7 @@
 
 // VideoVolumeControl module.
 define(
-'videoalpha/display/video_volume_control.js',
+'videoalpha/08_video_volume_control.js',
 [],
 function () {
 

common/lib/xmodule/xmodule/js/src/videoalpha/09_video_speed_control.js

@@ -2,7 +2,7 @@
 
 // VideoSpeedControl module.
 define(
-'videoalpha/display/video_speed_control.js',
+'videoalpha/09_video_speed_control.js',
 [],
 function () {
 
@@ -44,7 +44,7 @@ function () {
         state.videoControl.secondaryControlsEl.prepend(state.videoSpeedControl.el);
 
         $.each(state.videoSpeedControl.speeds, function(index, speed) {
-            
+
             //var link = $('<a href="#">' + speed + 'x</a>');
             var link = '<a href="#">' + speed + 'x</a>';
 

common/lib/xmodule/xmodule/js/src/videoalpha/10_video_caption.js

@@ -2,7 +2,7 @@
 
 // VideoCaption module.
 define(
-'videoalpha/display/video_caption.js',
+'videoalpha/10_video_caption.js',
 [],
 function () {
 
@@ -109,11 +109,11 @@ function () {
     }
 
     function fetchCaption() {
-        var _this = this;
+        var _this = this, jQueryObject;
 
         this.videoCaption.hideCaptions(this.hide_captions);
 
-        $.getWithPrefix(this.videoCaption.captionURL(), function(captions) {
+        jQueryObject = $.getWithPrefix(this.videoCaption.captionURL(), function(captions) {
             _this.videoCaption.captions = captions.text;
             _this.videoCaption.start = captions.start;
             _this.videoCaption.loaded = true;
@@ -125,8 +125,11 @@ function () {
             } else {
                 _this.videoCaption.renderCaption();
             }
-        })
-        .error(function(){console.error('Subtitles not found. Upload subtitles to server!');});
+        });
+
+        if (typeof jQueryObject === 'undefined') {
+            console.error('Subtitles not found. Upload subtitles to server!');
+        }
     }
 
     function captionURL() {

common/lib/xmodule/xmodule/js/src/videoalpha/11_main.js

@@ -3,13 +3,13 @@
 // Main module.
 require(
 [
-    'videoalpha/display/initialize.js',
-    'videoalpha/display/video_control.js',
-    'videoalpha/display/video_quality_control.js',
-    'videoalpha/display/video_progress_slider.js',
-    'videoalpha/display/video_volume_control.js',
-    'videoalpha/display/video_speed_control.js',
-    'videoalpha/display/video_caption.js'
+    'videoalpha/02_initialize.js',
+    'videoalpha/05_video_control.js',
+    'videoalpha/06_video_quality_control.js',
+    'videoalpha/07_video_progress_slider.js',
+    'videoalpha/08_video_volume_control.js',
+    'videoalpha/09_video_speed_control.js',
+    'videoalpha/10_video_caption.js'
 ],
 function (
     Initialize,