From 52fa6591c2619e76f0dfdfe71b919ebd67ad0573 Mon Sep 17 00:00:00 2001 From: Valera Rozuvan Date: Thu, 16 May 2013 14:47:45 +0300 Subject: [PATCH] Corrected all isues found during refactoring #2. Added missing file.~ Undid a mistake. Copied Python tests from video_alpha1. moves TestLogic to __init__.py reorginizes xmodule logic tests adds docstrings for poll tests adds docstring for word cloud and conditional tests adds docstrings for video alpha tests adds videoalphafactory for tests, not finished adds imports Bug fixing. fix video/videoalpha tests Updated lettuce test. Now it is aware of the fact that Video and Video Alpha players have different base CSS classes. Removed REFACTOR comments. Turn off autoplay for Video Alpha in Studio. Carry over fix for bug where in Firefox changing to speed 1.0 has no effect. Carry over JavaScript Jasmine tests from jmclaus/videoalpha2_js branch. Exporting state object from main function of Video Alpha. More stuff from jmclaus/videoalpha2_js branch. Specs in html5_video.js all pass except ten of them. Cleaned code a bit and moved it out of display_spec.js One more spec passes Fixed remaning tests in spec/../html5_video.js test suite. Removed test video files. Added JavaScript Jasmine tests for main of Video Alpha 2. adds test for volume control and updates helper file for videoalpha --- .../xmodule/js/fixtures/videoalpha.html | 2 +- .../xmodule/js/fixtures/videoalpha_html5.html | 2 +- .../js/fixtures/videoalpha_no_captions.html | 23 + common/lib/xmodule/xmodule/js/spec/.gitignore | 2 + .../lib/xmodule/xmodule/js/spec/helper.coffee | 27 +- .../videoalpha/display/html5_video.coffee | 311 -------- .../js/spec/videoalpha/display/html5_video.js | 316 ++++++++ .../display/video_caption_spec.coffee | 373 ---------- .../videoalpha/display/video_caption_spec.js | 417 +++++++++++ .../display/video_control_spec.coffee | 103 --- .../videoalpha/display/video_control_spec.js | 128 ++++ .../display/video_player_spec.coffee | 561 --------------- .../videoalpha/display/video_player_spec.js | 677 ++++++++++++++++++ .../display/video_progress_slider_spec.coffee | 165 ----- .../display/video_progress_slider_spec.js | 199 +++++ .../display/video_speed_control_spec.coffee | 91 --- .../display/video_speed_control_spec.js | 131 ++++ .../display/video_volume_control_spec.coffee | 94 --- .../display/video_volume_control_spec.js | 113 +++ .../js/spec/videoalpha/display_spec.coffee | 286 -------- .../js/spec/videoalpha/display_spec.js | 392 ++++++++++ .../js/src/videoalpha/display/.gitignore | 1 - .../xmodule/js/src/videoalpha/helper_utils.js | 74 ++ .../videoalpha/{display => }/html5_video.js | 70 +- .../videoalpha/{display => }/initialize.js | 85 +-- .../xmodule/xmodule/js/src/videoalpha/main.js | 9 +- .../videoalpha/{display => }/video_caption.js | 109 ++- .../videoalpha/{display => }/video_control.js | 47 +- .../videoalpha/{display => }/video_player.js | 114 ++- .../{display => }/video_progress_slider.js | 38 +- .../{display => }/video_quality_control.js | 19 +- .../{display => }/video_speed_control.js | 52 +- .../{display => }/video_volume_control.js | 34 +- common/lib/xmodule/xmodule/tests/__init__.py | 35 + .../xmodule/tests/test_conditional_logic.py | 20 + .../lib/xmodule/xmodule/tests/test_logic.py | 127 ---- common/lib/xmodule/xmodule/tests/test_poll.py | 31 + .../xmodule/xmodule/tests/test_video_xml.py | 5 +- .../xmodule/xmodule/tests/test_videoalpha.py | 50 ++ .../xmodule/xmodule/tests/test_word_cloud.py | 46 ++ .../lib/xmodule/xmodule/videoalpha_module.py | 27 +- .../courseware/features/video.feature | 2 +- lms/djangoapps/courseware/features/video.py | 7 +- .../courseware/tests/test_videoalpha_xml.py | 2 +- lms/envs/common.py | 2 +- 45 files changed, 2976 insertions(+), 2443 deletions(-) create mode 100644 common/lib/xmodule/xmodule/js/fixtures/videoalpha_no_captions.html delete mode 100644 common/lib/xmodule/xmodule/js/spec/videoalpha/display/html5_video.coffee create mode 100644 common/lib/xmodule/xmodule/js/spec/videoalpha/display/html5_video.js delete mode 100644 common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_caption_spec.coffee create mode 100644 common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_caption_spec.js delete mode 100644 common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_control_spec.coffee create mode 100644 common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_control_spec.js delete mode 100644 common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_player_spec.coffee create mode 100644 common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_player_spec.js delete mode 100644 common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_progress_slider_spec.coffee create mode 100644 common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_progress_slider_spec.js delete mode 100644 common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_speed_control_spec.coffee create mode 100644 common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_speed_control_spec.js delete mode 100644 common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_volume_control_spec.coffee create mode 100644 common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_volume_control_spec.js delete mode 100644 common/lib/xmodule/xmodule/js/spec/videoalpha/display_spec.coffee create mode 100644 common/lib/xmodule/xmodule/js/spec/videoalpha/display_spec.js delete mode 100644 common/lib/xmodule/xmodule/js/src/videoalpha/display/.gitignore create mode 100644 common/lib/xmodule/xmodule/js/src/videoalpha/helper_utils.js rename common/lib/xmodule/xmodule/js/src/videoalpha/{display => }/html5_video.js (86%) rename common/lib/xmodule/xmodule/js/src/videoalpha/{display => }/initialize.js (85%) rename common/lib/xmodule/xmodule/js/src/videoalpha/{display => }/video_caption.js (78%) rename common/lib/xmodule/xmodule/js/src/videoalpha/{display => }/video_control.js (78%) rename common/lib/xmodule/xmodule/js/src/videoalpha/{display => }/video_player.js (77%) rename common/lib/xmodule/xmodule/js/src/videoalpha/{display => }/video_progress_slider.js (80%) rename common/lib/xmodule/xmodule/js/src/videoalpha/{display => }/video_quality_control.js (82%) rename common/lib/xmodule/xmodule/js/src/videoalpha/{display => }/video_speed_control.js (77%) rename common/lib/xmodule/xmodule/js/src/videoalpha/{display => }/video_volume_control.js (82%) create mode 100644 common/lib/xmodule/xmodule/tests/test_conditional_logic.py delete mode 100644 common/lib/xmodule/xmodule/tests/test_logic.py create mode 100644 common/lib/xmodule/xmodule/tests/test_poll.py create mode 100644 common/lib/xmodule/xmodule/tests/test_videoalpha.py create mode 100644 common/lib/xmodule/xmodule/tests/test_word_cloud.py diff --git a/common/lib/xmodule/xmodule/js/fixtures/videoalpha.html b/common/lib/xmodule/xmodule/js/fixtures/videoalpha.html index bccf5df2cc..b55c4d1122 100644 --- a/common/lib/xmodule/xmodule/js/fixtures/videoalpha.html +++ b/common/lib/xmodule/xmodule/js/fixtures/videoalpha.html @@ -3,7 +3,7 @@
+
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\ No newline at end of file diff --git a/common/lib/xmodule/xmodule/js/spec/.gitignore b/common/lib/xmodule/xmodule/js/spec/.gitignore index 03534687ca..a8db2aae70 100644 --- a/common/lib/xmodule/xmodule/js/spec/.gitignore +++ b/common/lib/xmodule/xmodule/js/spec/.gitignore @@ -1,2 +1,4 @@ *.js +# Tests for videoalpha are written in pure JavaScript. +!videoalpha/*.js diff --git a/common/lib/xmodule/xmodule/js/spec/helper.coffee b/common/lib/xmodule/xmodule/js/spec/helper.coffee index 5f7fc27be0..e4595e8105 100644 --- a/common/lib/xmodule/xmodule/js/spec/helper.coffee +++ b/common/lib/xmodule/xmodule/js/spec/helper.coffee @@ -8,6 +8,26 @@ window.YT = BUFFERING: 3 CUED: 5 +window.TYPES = + 'undefined' : 'undefined' + 'number' : 'number' + 'boolean' : 'boolean' + 'string' : 'string' + '[object Function]': 'function' + '[object RegExp]' : 'regexp' + '[object Array]' : 'array' + '[object Date]' : 'date' + '[object Error]' : 'error' + +window.TOSTRING = Object.prototype.toString +window.STATUS = window.YT.PlayerState + +window.whatType = (o) -> + TYPES[typeof o] || TYPES[TOSTRING.call(o)] || (o ? 'object' : 'null'); + +# Time waitsFor() should wait for before failing a test. +window.WAIT_TIMEOUT = 1000 + jasmine.getFixtures().fixturesPath = 'xmodule/js/fixtures' jasmine.stubbedMetadata = @@ -78,7 +98,8 @@ jasmine.stubVideoPlayer = (context, enableParts, createPlayer=true) -> if createPlayer return new VideoPlayer(video: context.video) -jasmine.stubVideoPlayerAlpha = (context, enableParts, createPlayer=true, html5=false) -> +jasmine.stubVideoPlayerAlpha = (context, enableParts, html5=false) -> + console.log('stubVideoPlayerAlpha called') suite = context.suite currentPartName = suite.description while suite = suite.parentSuite if html5 == false @@ -88,10 +109,8 @@ jasmine.stubVideoPlayerAlpha = (context, enableParts, createPlayer=true, html5=f jasmine.stubRequests() YT.Player = undefined window.OldVideoPlayerAlpha = undefined - context.video = new VideoAlpha '#example', '.75:slowerSpeedYoutubeId,1.0:normalSpeedYoutubeId' jasmine.stubYoutubePlayer() - if createPlayer - return new VideoPlayerAlpha(video: context.video) + return new VideoAlpha '#example', '.75:slowerSpeedYoutubeId,1.0:normalSpeedYoutubeId' # Stub jQuery.cookie diff --git a/common/lib/xmodule/xmodule/js/spec/videoalpha/display/html5_video.coffee b/common/lib/xmodule/xmodule/js/spec/videoalpha/display/html5_video.coffee deleted file mode 100644 index 176ceb7827..0000000000 --- a/common/lib/xmodule/xmodule/js/spec/videoalpha/display/html5_video.coffee +++ /dev/null @@ -1,311 +0,0 @@ -describe 'VideoAlpha HTML5Video', -> - playbackRates = [0.75, 1.0, 1.25, 1.5] - STATUS = window.YT.PlayerState - playerVars = - controls: 0 - wmode: 'transparent' - rel: 0 - showinfo: 0 - enablejsapi: 1 - modestbranding: 1 - html5: 1 - file = window.location.href.replace(/\/common(.*)$/, '') + '/test_root/data/videoalpha/gizmo' - html5Sources = - mp4: "#{file}.mp4" - webm: "#{file}.webm" - ogg: "#{file}.ogv" - onReady = jasmine.createSpy 'onReady' - onStateChange = jasmine.createSpy 'onStateChange' - - beforeEach -> - loadFixtures 'videoalpha_html5.html' - @el = $('#example').find('.video') - @player = new window.HTML5Video.Player @el, - playerVars: playerVars, - videoSources: html5Sources, - events: - onReady: onReady - onStateChange: onStateChange - - @videoEl = @el.find('.video-player video').get(0) - - it 'PlayerState', -> - expect(HTML5Video.PlayerState).toEqual STATUS - - describe 'constructor', -> - it 'create an html5 video element', -> - expect(@el.find('.video-player div')).toContain 'video' - - it 'check if sources are created in correct way', -> - sources = $(@videoEl).find('source') - videoTypes = [] - videoSources = [] - $.each html5Sources, (index, source) -> - videoTypes.push index - videoSources.push source - $.each sources, (index, source) -> - s = $(source) - expect($.inArray(s.attr('src'), videoSources)).not.toEqual -1 - expect($.inArray(s.attr('type').replace('video/', ''), videoTypes)) - .not.toEqual -1 - - it 'check if click event is handled on the player', -> - expect(@videoEl).toHandle 'click' - - # NOTE: According to - # - # https://github.com/ariya/phantomjs/wiki/Supported-Web-Standards#unsupported-features - # - # Video and Audio (due to the nature of PhantomJS) are not supported. After discussion - # with William Daly, some tests are disabled (Jenkins uses phantomjs for running tests - # and those tests fail). - # - # During code review, please enable the test below (change "xdescribe" to "describe" - # to enable the test). - xdescribe 'events:', -> - - beforeEach -> - spyOn(@player, 'callStateChangeCallback').andCallThrough() - - describe 'click', -> - describe 'when player is paused', -> - beforeEach -> - spyOn(@videoEl, 'play').andCallThrough() - @player.playerState = STATUS.PAUSED - $(@videoEl).trigger('click') - - it 'native play event was called', -> - expect(@videoEl.play).toHaveBeenCalled() - - it 'player state was changed', -> - expect(@player.playerState).toBe STATUS.PLAYING - - it 'callback was called', -> - expect(@player.callStateChangeCallback).toHaveBeenCalled() - - describe 'when player is played', -> - - beforeEach -> - spyOn(@videoEl, 'pause').andCallThrough() - @player.playerState = STATUS.PLAYING - $(@videoEl).trigger('click') - - it 'native pause event was called', -> - expect(@videoEl.pause).toHaveBeenCalled() - - it 'player state was changed', -> - expect(@player.playerState).toBe STATUS.PAUSED - - it 'callback was called', -> - expect(@player.callStateChangeCallback).toHaveBeenCalled() - - describe 'play', -> - - beforeEach -> - spyOn(@videoEl, 'play').andCallThrough() - @player.playerState = STATUS.PAUSED - @videoEl.play() - - it 'native event was called', -> - expect(@videoEl.play).toHaveBeenCalled() - - it 'player state was changed', -> - waitsFor ( -> - @player.playerState != HTML5Video.PlayerState.PAUSED - ), 'Player state should be changed', 1000 - - runs -> - expect(@player.playerState).toBe STATUS.PLAYING - - it 'callback was called', -> - waitsFor ( -> - @player.playerState != STATUS.PAUSED - ), 'Player state should be changed', 1000 - - runs -> - expect(@player.callStateChangeCallback).toHaveBeenCalled() - - describe 'pause', -> - - beforeEach -> - spyOn(@videoEl, 'pause').andCallThrough() - @videoEl.play() - @videoEl.pause() - - it 'native event was called', -> - expect(@videoEl.pause).toHaveBeenCalled() - - it 'player state was changed', -> - waitsFor ( -> - @player.playerState != STATUS.UNSTARTED - ), 'Player state should be changed', 1000 - - runs -> - expect(@player.playerState).toBe STATUS.PAUSED - - it 'callback was called', -> - waitsFor ( -> - @player.playerState != HTML5Video.PlayerState.UNSTARTED - ), 'Player state should be changed', 1000 - - runs -> - expect(@player.callStateChangeCallback).toHaveBeenCalled() - - describe 'canplay', -> - - beforeEach -> - waitsFor ( -> - @player.playerState != STATUS.UNSTARTED - ), 'Video cannot be played', 1000 - - it 'player state was changed', -> - runs -> - expect(@player.playerState).toBe STATUS.PAUSED - - it 'end property was defined', -> - runs -> - expect(@player.end).not.toBeNull() - - it 'start position was defined', -> - runs -> - expect(@videoEl.currentTime).toBe(@player.start) - - it 'callback was called', -> - runs -> - expect(@player.config.events.onReady).toHaveBeenCalled() - - describe 'ended', -> - beforeEach -> - waitsFor ( -> - @player.playerState != STATUS.UNSTARTED - ), 'Video cannot be played', 1000 - - it 'player state was changed', -> - runs -> - jasmine.fireEvent @videoEl, "ended" - expect(@player.playerState).toBe STATUS.ENDED - - it 'callback was called', -> - jasmine.fireEvent @videoEl, "ended" - expect(@player.callStateChangeCallback).toHaveBeenCalled() - - describe 'timeupdate', -> - - beforeEach -> - spyOn(@videoEl, 'pause').andCallThrough() - waitsFor ( -> - @player.playerState != STATUS.UNSTARTED - ), 'Video cannot be played', 1000 - - it 'player should be paused', -> - runs -> - @player.end = 3 - @videoEl.currentTime = 5 - jasmine.fireEvent @videoEl, "timeupdate" - expect(@videoEl.pause).toHaveBeenCalled() - - it 'end param should be re-defined', -> - runs -> - @player.end = 3 - @videoEl.currentTime = 5 - jasmine.fireEvent @videoEl, "timeupdate" - expect(@player.end).toBe @videoEl.duration - - # NOTE: According to - # - # https://github.com/ariya/phantomjs/wiki/Supported-Web-Standards#unsupported-features - # - # Video and Audio (due to the nature of PhantomJS) are not supported. After discussion - # with William Daly, some tests are disabled (Jenkins uses phantomjs for running tests - # and those tests fail). - # - # During code review, please enable the test below (change "xdescribe" to "describe" - # to enable the test). - xdescribe 'methods:', -> - - beforeEach -> - waitsFor ( -> - @volume = @videoEl.volume - @seek = @videoEl.currentTime - @player.playerState == STATUS.PAUSED - ), 'Video cannot be played', 1000 - - - it 'pauseVideo', -> - spyOn(@videoEl, 'pause').andCallThrough() - @player.pauseVideo() - expect(@videoEl.pause).toHaveBeenCalled() - - describe 'seekTo', -> - - it 'set new correct value', -> - runs -> - @player.seekTo(2) - expect(@videoEl.currentTime).toBe 2 - - it 'set new inccorrect values', -> - runs -> - @player.seekTo(-50) - expect(@videoEl.currentTime).toBe @seek - @player.seekTo('5') - expect(@videoEl.currentTime).toBe @seek - @player.seekTo(500000) - expect(@videoEl.currentTime).toBe @seek - - describe 'setVolume', -> - - it 'set new correct value', -> - runs -> - @player.setVolume(50) - expect(@videoEl.volume).toBe 50*0.01 - - it 'set new inccorrect values', -> - runs -> - @player.setVolume(-50) - expect(@videoEl.volume).toBe @volume - @player.setVolume('5') - expect(@videoEl.volume).toBe @volume - @player.setVolume(500000) - expect(@videoEl.volume).toBe @volume - - it 'getCurrentTime', -> - runs -> - @videoEl.currentTime = 3 - expect(@player.getCurrentTime()).toBe @videoEl.currentTime - - it 'playVideo', -> - runs -> - spyOn(@videoEl, 'play').andCallThrough() - @player.playVideo() - expect(@videoEl.play).toHaveBeenCalled() - - it 'getPlayerState', -> - runs -> - @player.playerState = STATUS.PLAYING - expect(@player.getPlayerState()).toBe STATUS.PLAYING - @player.playerState = STATUS.ENDED - expect(@player.getPlayerState()).toBe STATUS.ENDED - - it 'getVolume', -> - runs -> - @volume = @videoEl.volume = 0.5 - expect(@player.getVolume()).toBe @volume - - it 'getDuration', -> - runs -> - @duration = @videoEl.duration - expect(@player.getDuration()).toBe @duration - - describe 'setPlaybackRate', -> - it 'set a correct value', -> - @playbackRate = 1.5 - @player.setPlaybackRate @playbackRate - expect(@videoEl.playbackRate).toBe @playbackRate - - it 'set NaN value', -> - @playbackRate = NaN - @player.setPlaybackRate @playbackRate - expect(@videoEl.playbackRate).toBe 1.0 - - it 'getAvailablePlaybackRates', -> - expect(@player.getAvailablePlaybackRates()).toEqual playbackRates diff --git a/common/lib/xmodule/xmodule/js/spec/videoalpha/display/html5_video.js b/common/lib/xmodule/xmodule/js/spec/videoalpha/display/html5_video.js new file mode 100644 index 0000000000..7c0ec571aa --- /dev/null +++ b/common/lib/xmodule/xmodule/js/spec/videoalpha/display/html5_video.js @@ -0,0 +1,316 @@ +(function () { + describe('VideoAlpha HTML5Video', function () { + var state, player, playbackRates = [0.75, 1.0, 1.25, 1.5]; + + beforeEach(function () { + loadFixtures('videoalpha_html5.html'); + state = new VideoAlpha('#example'); + player = state.videoPlayer.player; + + player.config.events.onReady = jasmine.createSpy('onReady'); + }); + + describe('events:', function () { + beforeEach(function () { + spyOn(player, 'callStateChangeCallback').andCallThrough(); + }); + + describe('click', function () { + describe('when player is paused', function () { + beforeEach(function () { + spyOn(player.video, 'play').andCallThrough(); + player.playerState = STATUS.PAUSED; + $(player.videoEl).trigger('click'); + }); + + it('native play event was called', function () { + expect(player.video.play).toHaveBeenCalled(); + }); + + it('player state was changed', function () { + waitsFor(function () { + return player.getPlayerState() !== STATUS.PAUSED; + }, 'Player state should be changed', WAIT_TIMEOUT); + + runs(function () { + expect(player.getPlayerState()).toBe(STATUS.PLAYING); + }); + }); + + it('callback was called', function () { + waitsFor(function () { + return state.videoPlayer.player.getPlayerState() !== STATUS.PAUSED; + }, 'Player state should be changed', WAIT_TIMEOUT); + + runs(function () { + expect(player.callStateChangeCallback).toHaveBeenCalled(); + }); + }); + }); + }); + + describe('when player is played', function () { + beforeEach(function () { + spyOn(player.video, 'pause').andCallThrough(); + player.playerState = STATUS.PLAYING; + $(player.videoEl).trigger('click'); + }); + + it('native event was called', function () { + expect(player.video.pause).toHaveBeenCalled(); + }); + + it('player state was changed', function () { + waitsFor(function () { + return player.getPlayerState() !== STATUS.PLAYING; + }, 'Player state should be changed', WAIT_TIMEOUT); + + runs(function () { + expect(player.getPlayerState()).toBe(STATUS.PAUSED); + }); + }); + + it('callback was called', function () { + waitsFor(function () { + return player.getPlayerState() !== STATUS.PLAYING; + }, 'Player state should be changed', WAIT_TIMEOUT); + + runs(function () { + expect(player.callStateChangeCallback).toHaveBeenCalled(); + }); + }); + }); + + describe('play', function () { + beforeEach(function () { + spyOn(player.video, 'play').andCallThrough(); + player.playerState = STATUS.PAUSED; + player.playVideo(); + }); + + it('native event was called', function () { + expect(player.video.play).toHaveBeenCalled(); + }); + + it('player state was changed', function () { + waitsFor(function () { + return player.getPlayerState() !== STATUS.PAUSED; + }, 'Player state should be changed', WAIT_TIMEOUT); + + runs(function () { + expect(player.getPlayerState()).toBe(STATUS.PLAYING); + }); + }); + + it('callback was called', function () { + waitsFor(function () { + return player.getPlayerState() !== STATUS.PAUSED; + }, 'Player state should be changed', WAIT_TIMEOUT); + + runs(function () { + expect(player.callStateChangeCallback).toHaveBeenCalled(); + }); + }); + }); + + describe('pause', function () { + beforeEach(function () { + spyOn(player.video, 'pause').andCallThrough(); + player.playVideo(); + player.pauseVideo(); + }); + + it('native event was called', function () { + expect(player.video.pause).toHaveBeenCalled(); + }); + + it('player state was changed', function () { + waitsFor(function () { + return player.getPlayerState() !== STATUS.UNSTARTED; + }, 'Player state should be changed', WAIT_TIMEOUT); + + runs(function () { + expect(player.getPlayerState()).toBe(STATUS.PAUSED); + }); + }); + + it('callback was called', function () { + waitsFor(function () { + return player.getPlayerState() !== STATUS.UNSTARTED; + }, 'Player state should be changed', WAIT_TIMEOUT); + runs(function () { + expect(player.callStateChangeCallback).toHaveBeenCalled(); + }); + }); + }); + + describe('canplay', function () { + beforeEach(function () { + waitsFor(function () { + return player.getPlayerState() !== STATUS.UNSTARTED; + }, 'Video cannot be played', WAIT_TIMEOUT); + }); + + it('player state was changed', function () { + runs(function () { + expect(player.getPlayerState()).toBe(STATUS.PAUSED); + }); + }); + + it('end property was defined', function () { + runs(function () { + expect(player.end).not.toBeNull(); + }); + }); + + it('start position was defined', function () { + runs(function () { + expect(player.video.currentTime).toBe(player.start); + }); + }); + + it('onReady callback was called', function () { + runs(function () { + expect(player.config.events.onReady).toHaveBeenCalled(); + }); + }); + }); + + describe('ended', function () { + beforeEach(function () { + waitsFor(function () { + return player.getPlayerState() !== STATUS.UNSTARTED; + }, 'Video cannot be played', WAIT_TIMEOUT); + }); + + it('player state was changed', function () { + runs(function () { + jasmine.fireEvent(player.video, 'ended'); + expect(player.getPlayerState()).toBe(STATUS.ENDED); + }); + }); + + it('callback was called', function () { + jasmine.fireEvent(player.video, 'ended'); + expect(player.callStateChangeCallback).toHaveBeenCalled(); + }); + }); + }); // End-of: describe('events:', function () { + + describe('methods', function () { + var volume, seek, duration, playbackRate; + + beforeEach(function () { + waitsFor(function () { + volume = player.video.volume; + seek = player.video.currentTime; + return player.playerState === STATUS.PAUSED; + }, 'Video cannot be played', WAIT_TIMEOUT); + }); + + it('pauseVideo', function () { + runs(function () { + spyOn(player.video, 'pause').andCallThrough(); + player.pauseVideo(); + expect(player.video.pause).toHaveBeenCalled(); + }); + }); + + describe('seekTo', function () { + it('set new correct value', function () { + runs(function () { + player.seekTo(2); + expect(player.getCurrentTime()).toBe(2); + }); + }); + + it('set new inccorrect values', function () { + runs(function () { + player.seekTo(-50); + expect(player.getCurrentTime()).toBe(seek); + player.seekTo('5'); + expect(player.getCurrentTime()).toBe(seek); + player.seekTo(500000); + expect(player.getCurrentTime()).toBe(seek); + }); + }); + }); + + describe('setVolume', function () { + it('set new correct value', function () { + runs(function () { + player.setVolume(50); + expect(player.getVolume()).toBe(50 * 0.01); + }); + }); + + it('set new incorrect values', function () { + runs(function () { + player.setVolume(-50); + expect(player.getVolume()).toBe(volume); + player.setVolume('5'); + expect(player.getVolume()).toBe(volume); + player.setVolume(500000); + expect(player.getVolume()).toBe(volume); + }); + }); + }); + + it('getCurrentTime', function () { + runs(function () { + player.video.currentTime = 3; + expect(player.getCurrentTime()).toBe(player.video.currentTime); + }); + }); + + it('playVideo', function () { + runs(function () { + spyOn(player.video, 'play').andCallThrough(); + player.playVideo(); + expect(player.video.play).toHaveBeenCalled(); + }); + }); + + it('getPlayerState', function () { + runs(function () { + player.playerState = STATUS.PLAYING; + expect(player.getPlayerState()).toBe(STATUS.PLAYING); + player.playerState = STATUS.ENDED; + expect(player.getPlayerState()).toBe(STATUS.ENDED); + }); + }); + + it('getVolume', function () { + runs(function () { + volume = player.video.volume = 0.5; + expect(player.getVolume()).toBe(volume); + }); + }); + + it('getDuration', function () { + runs(function () { + duration = player.video.duration; + expect(player.getDuration()).toBe(duration); + }); + }); + + describe('setPlaybackRate', function () { + it('set a correct value', function () { + playbackRate = 1.5; + player.setPlaybackRate(playbackRate); + expect(player.video.playbackRate).toBe(playbackRate); + }); + + it('set NaN value', function () { + playbackRate = NaN; + player.setPlaybackRate(playbackRate); + expect(player.video.playbackRate).toBe(1.0); + }); + }); + + it('getAvailablePlaybackRates', function () { + expect(player.getAvailablePlaybackRates()).toEqual(playbackRates); + }); + }); // End-of: describe('methods', function () { + }); +}).call(this); diff --git a/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_caption_spec.coffee b/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_caption_spec.coffee deleted file mode 100644 index 4bd237b81d..0000000000 --- a/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_caption_spec.coffee +++ /dev/null @@ -1,373 +0,0 @@ -describe 'VideoCaptionAlpha', -> - - beforeEach -> - spyOn(VideoCaptionAlpha.prototype, 'fetchCaption').andCallThrough() - spyOn($, 'ajaxWithPrefix').andCallThrough() - window.onTouchBasedDevice = jasmine.createSpy('onTouchBasedDevice').andReturn false - - afterEach -> - YT.Player = undefined - $.fn.scrollTo.reset() - $('.subtitles').remove() - - describe 'constructor', -> - - describe 'always', -> - - beforeEach -> - @player = jasmine.stubVideoPlayerAlpha @ - @caption = @player.caption - - it 'set the youtube id', -> - expect(@caption.youtubeId).toEqual 'normalSpeedYoutubeId' - - it 'create the caption element', -> - expect($('.video')).toContain 'ol.subtitles' - - it 'add caption control to video player', -> - expect($('.video')).toContain 'a.hide-subtitles' - - it 'fetch the caption', -> - expect(@caption.loaded).toBeTruthy() - expect(@caption.fetchCaption).toHaveBeenCalled() - expect($.ajaxWithPrefix).toHaveBeenCalledWith - url: @caption.captionURL() - notifyOnError: false - success: jasmine.any(Function) - - it 'bind window resize event', -> - expect($(window)).toHandleWith 'resize', @caption.resize - - it 'bind the hide caption button', -> - expect($('.hide-subtitles')).toHandleWith 'click', @caption.toggle - - it 'bind the mouse movement', -> - expect($('.subtitles')).toHandleWith 'mouseover', @caption.onMouseEnter - expect($('.subtitles')).toHandleWith 'mouseout', @caption.onMouseLeave - expect($('.subtitles')).toHandleWith 'mousemove', @caption.onMovement - expect($('.subtitles')).toHandleWith 'mousewheel', @caption.onMovement - expect($('.subtitles')).toHandleWith 'DOMMouseScroll', @caption.onMovement - - describe 'when on a non touch-based device', -> - - beforeEach -> - @player = jasmine.stubVideoPlayerAlpha @ - @caption = @player.caption - - it 'render the caption', -> - captionsData = jasmine.stubbedCaption - $('.subtitles li[data-index]').each (index, link) => - expect($(link)).toHaveData 'index', index - expect($(link)).toHaveData 'start', captionsData.start[index] - expect($(link)).toHaveText captionsData.text[index] - - it 'add a padding element to caption', -> - expect($('.subtitles li:first')).toBe '.spacing' - expect($('.subtitles li:last')).toBe '.spacing' - - it 'bind all the caption link', -> - $('.subtitles li[data-index]').each (index, link) => - expect($(link)).toHandleWith 'click', @caption.seekPlayer - - it 'set rendered to true', -> - expect(@caption.rendered).toBeTruthy() - - describe 'when on a touch-based device', -> - - beforeEach -> - window.onTouchBasedDevice.andReturn true - @player = jasmine.stubVideoPlayerAlpha @ - @caption = @player.caption - - it 'show explaination message', -> - expect($('.subtitles li')).toHaveHtml "Caption will be displayed when you start playing the video." - - it 'does not set rendered to true', -> - expect(@caption.rendered).toBeFalsy() - - describe 'mouse movement', -> - - beforeEach -> - @player = jasmine.stubVideoPlayerAlpha @ - @caption = @player.caption - window.setTimeout.andReturn(100) - spyOn window, 'clearTimeout' - - describe 'when cursor is outside of the caption box', -> - - beforeEach -> - $(window).trigger jQuery.Event 'mousemove' - - it 'does not set freezing timeout', -> - expect(@caption.frozen).toBeFalsy() - - describe 'when cursor is in the caption box', -> - - beforeEach -> - $('.subtitles').trigger jQuery.Event 'mouseenter' - - it 'set the freezing timeout', -> - expect(@caption.frozen).toEqual 100 - - describe 'when the cursor is moving', -> - beforeEach -> - $('.subtitles').trigger jQuery.Event 'mousemove' - - it 'reset the freezing timeout', -> - expect(window.clearTimeout).toHaveBeenCalledWith 100 - - describe 'when the mouse is scrolling', -> - beforeEach -> - $('.subtitles').trigger jQuery.Event 'mousewheel' - - it 'reset the freezing timeout', -> - expect(window.clearTimeout).toHaveBeenCalledWith 100 - - describe 'when cursor is moving out of the caption box', -> - beforeEach -> - @caption.frozen = 100 - $.fn.scrollTo.reset() - - describe 'always', -> - beforeEach -> - $('.subtitles').trigger jQuery.Event 'mouseout' - - it 'reset the freezing timeout', -> - expect(window.clearTimeout).toHaveBeenCalledWith 100 - - it 'unfreeze the caption', -> - expect(@caption.frozen).toBeNull() - - describe 'when the player is playing', -> - beforeEach -> - @caption.playing = true - $('.subtitles li[data-index]:first').addClass 'current' - $('.subtitles').trigger jQuery.Event 'mouseout' - - it 'scroll the caption', -> - expect($.fn.scrollTo).toHaveBeenCalled() - - describe 'when the player is not playing', -> - beforeEach -> - @caption.playing = false - $('.subtitles').trigger jQuery.Event 'mouseout' - - it 'does not scroll the caption', -> - expect($.fn.scrollTo).not.toHaveBeenCalled() - - describe 'search', -> - - beforeEach -> - @player = jasmine.stubVideoPlayerAlpha @ - @caption = @player.caption - - it 'return a correct caption index', -> - expect(@caption.search(0)).toEqual 0 - expect(@caption.search(9999)).toEqual 0 - expect(@caption.search(10000)).toEqual 1 - expect(@caption.search(15000)).toEqual 1 - expect(@caption.search(30000)).toEqual 3 - expect(@caption.search(30001)).toEqual 3 - - describe 'play', -> - describe 'when the caption was not rendered', -> - beforeEach -> - window.onTouchBasedDevice.andReturn true - @player = jasmine.stubVideoPlayerAlpha @ - @caption = @player.caption - @caption.play() - - it 'render the caption', -> - captionsData = jasmine.stubbedCaption - $('.subtitles li[data-index]').each (index, link) => - expect($(link)).toHaveData 'index', index - expect($(link)).toHaveData 'start', captionsData.start[index] - expect($(link)).toHaveText captionsData.text[index] - - it 'add a padding element to caption', -> - expect($('.subtitles li:first')).toBe '.spacing' - expect($('.subtitles li:last')).toBe '.spacing' - - it 'bind all the caption link', -> - $('.subtitles li[data-index]').each (index, link) => - expect($(link)).toHandleWith 'click', @caption.seekPlayer - - it 'set rendered to true', -> - expect(@caption.rendered).toBeTruthy() - - it 'set playing to true', -> - expect(@caption.playing).toBeTruthy() - - describe 'pause', -> - beforeEach -> - @player = jasmine.stubVideoPlayerAlpha @ - @caption = @player.caption - @caption.playing = true - @caption.pause() - - it 'set playing to false', -> - expect(@caption.playing).toBeFalsy() - - describe 'updatePlayTime', -> - - beforeEach -> - @player = jasmine.stubVideoPlayerAlpha @ - @caption = @player.caption - - describe 'when the video speed is 1.0x', -> - beforeEach -> - @caption.currentSpeed = '1.0' - @caption.updatePlayTime 25.000 - - it 'search the caption based on time', -> - expect(@caption.currentIndex).toEqual 2 - - describe 'when the video speed is not 1.0x', -> - beforeEach -> - @caption.currentSpeed = '0.75' - @caption.updatePlayTime 25.000 - - it 'search the caption based on 1.0x speed', -> - expect(@caption.currentIndex).toEqual 1 - - describe 'when the index is not the same', -> - beforeEach -> - @caption.currentIndex = 1 - $('.subtitles li[data-index=1]').addClass 'current' - @caption.updatePlayTime 25.000 - - it 'deactivate the previous caption', -> - expect($('.subtitles li[data-index=1]')).not.toHaveClass 'current' - - it 'activate new caption', -> - expect($('.subtitles li[data-index=2]')).toHaveClass 'current' - - it 'save new index', -> - expect(@caption.currentIndex).toEqual 2 - - it 'scroll caption to new position', -> - expect($.fn.scrollTo).toHaveBeenCalled() - - describe 'when the index is the same', -> - beforeEach -> - @caption.currentIndex = 1 - $('.subtitles li[data-index=1]').addClass 'current' - @caption.updatePlayTime 15.000 - - it 'does not change current subtitle', -> - expect($('.subtitles li[data-index=1]')).toHaveClass 'current' - - describe 'resize', -> - - beforeEach -> - @player = jasmine.stubVideoPlayerAlpha @ - @caption = @player.caption - $('.subtitles li[data-index=1]').addClass 'current' - @caption.resize() - - it 'set the height of caption container', -> - expect(parseInt($('.subtitles').css('maxHeight'))).toBeCloseTo $('.video-wrapper').height(), 2 - - it 'set the height of caption spacing', -> - firstSpacing = Math.abs(parseInt($('.subtitles .spacing:first').css('height'))) - lastSpacing = Math.abs(parseInt($('.subtitles .spacing:last').css('height'))) - - expect(firstSpacing - @caption.topSpacingHeight()).toBeLessThan 1 - expect(lastSpacing - @caption.bottomSpacingHeight()).toBeLessThan 1 - - it 'scroll caption to new position', -> - expect($.fn.scrollTo).toHaveBeenCalled() - - describe 'scrollCaption', -> - - beforeEach -> - @player = jasmine.stubVideoPlayerAlpha @ - @caption = @player.caption - - describe 'when frozen', -> - beforeEach -> - @caption.frozen = true - $('.subtitles li[data-index=1]').addClass 'current' - @caption.scrollCaption() - - it 'does not scroll the caption', -> - expect($.fn.scrollTo).not.toHaveBeenCalled() - - describe 'when not frozen', -> - beforeEach -> - @caption.frozen = false - - describe 'when there is no current caption', -> - beforeEach -> - @caption.scrollCaption() - - it 'does not scroll the caption', -> - expect($.fn.scrollTo).not.toHaveBeenCalled() - - describe 'when there is a current caption', -> - beforeEach -> - $('.subtitles li[data-index=1]').addClass 'current' - @caption.scrollCaption() - - it 'scroll to current caption', -> - offset = -0.5 * ($('.video-wrapper').height() - $('.subtitles .current:first').height()) - - expect($.fn.scrollTo).toHaveBeenCalledWith $('.subtitles .current:first', @caption.el), - offset: offset - - describe 'seekPlayer', -> - - beforeEach -> - @player = jasmine.stubVideoPlayerAlpha @ - @caption = @player.caption - $(@caption).bind 'seek', (event, time) => @time = time - - describe 'when the video speed is 1.0x', -> - beforeEach -> - @caption.currentSpeed = '1.0' - $('.subtitles li[data-start="30000"]').trigger('click') - - it 'trigger seek event with the correct time', -> - expect(@player.currentTime).toEqual 30.000 - - describe 'when the video speed is not 1.0x', -> - beforeEach -> - @caption.currentSpeed = '0.75' - $('.subtitles li[data-start="30000"]').trigger('click') - - it 'trigger seek event with the correct time', -> - expect(@player.currentTime).toEqual 40.000 - - describe 'toggle', -> - beforeEach -> - @player = jasmine.stubVideoPlayerAlpha @ - spyOn @video, 'log' - @caption = @player.caption - $('.subtitles li[data-index=1]').addClass 'current' - - describe 'when the caption is visible', -> - beforeEach -> - @caption.el.removeClass 'closed' - @caption.toggle jQuery.Event('click') - - it 'log the hide_transcript event', -> - expect(@video.log).toHaveBeenCalledWith 'hide_transcript', - currentTime: @player.currentTime - - it 'hide the caption', -> - expect(@caption.el).toHaveClass 'closed' - - describe 'when the caption is hidden', -> - beforeEach -> - @caption.el.addClass 'closed' - @caption.toggle jQuery.Event('click') - - it 'log the show_transcript event', -> - expect(@video.log).toHaveBeenCalledWith 'show_transcript', - currentTime: @player.currentTime - - it 'show the caption', -> - expect(@caption.el).not.toHaveClass 'closed' - - it 'scroll the caption', -> - expect($.fn.scrollTo).toHaveBeenCalled() diff --git a/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_caption_spec.js b/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_caption_spec.js new file mode 100644 index 0000000000..2263868483 --- /dev/null +++ b/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_caption_spec.js @@ -0,0 +1,417 @@ +// Generated by CoffeeScript 1.6.3 +(function() { + xdescribe('VideoCaptionAlpha', function() { + beforeEach(function() { + spyOn(VideoCaptionAlpha.prototype, 'fetchCaption').andCallThrough(); + spyOn($, 'ajaxWithPrefix').andCallThrough(); + return window.onTouchBasedDevice = jasmine.createSpy('onTouchBasedDevice').andReturn(false); + }); + afterEach(function() { + YT.Player = void 0; + $.fn.scrollTo.reset(); + return $('.subtitles').remove(); + }); + describe('constructor', function() { + describe('always', function() { + beforeEach(function() { + this.player = jasmine.stubVideoPlayerAlpha(this); + return this.caption = this.player.caption; + }); + it('set the youtube id', function() { + return expect(this.caption.youtubeId).toEqual('normalSpeedYoutubeId'); + }); + it('create the caption element', function() { + return expect($('.video')).toContain('ol.subtitles'); + }); + it('add caption control to video player', function() { + return expect($('.video')).toContain('a.hide-subtitles'); + }); + it('fetch the caption', function() { + expect(this.caption.loaded).toBeTruthy(); + expect(this.caption.fetchCaption).toHaveBeenCalled(); + return expect($.ajaxWithPrefix).toHaveBeenCalledWith({ + url: this.caption.captionURL(), + notifyOnError: false, + success: jasmine.any(Function) + }); + }); + it('bind window resize event', function() { + return expect($(window)).toHandleWith('resize', this.caption.resize); + }); + it('bind the hide caption button', function() { + return expect($('.hide-subtitles')).toHandleWith('click', this.caption.toggle); + }); + return it('bind the mouse movement', function() { + expect($('.subtitles')).toHandleWith('mouseover', this.caption.onMouseEnter); + expect($('.subtitles')).toHandleWith('mouseout', this.caption.onMouseLeave); + expect($('.subtitles')).toHandleWith('mousemove', this.caption.onMovement); + expect($('.subtitles')).toHandleWith('mousewheel', this.caption.onMovement); + return expect($('.subtitles')).toHandleWith('DOMMouseScroll', this.caption.onMovement); + }); + }); + describe('when on a non touch-based device', function() { + beforeEach(function() { + this.player = jasmine.stubVideoPlayerAlpha(this); + return this.caption = this.player.caption; + }); + it('render the caption', function() { + var captionsData, + _this = this; + captionsData = jasmine.stubbedCaption; + return $('.subtitles li[data-index]').each(function(index, link) { + expect($(link)).toHaveData('index', index); + expect($(link)).toHaveData('start', captionsData.start[index]); + return expect($(link)).toHaveText(captionsData.text[index]); + }); + }); + it('add a padding element to caption', function() { + expect($('.subtitles li:first')).toBe('.spacing'); + return expect($('.subtitles li:last')).toBe('.spacing'); + }); + it('bind all the caption link', function() { + var _this = this; + return $('.subtitles li[data-index]').each(function(index, link) { + return expect($(link)).toHandleWith('click', _this.caption.seekPlayer); + }); + }); + return it('set rendered to true', function() { + return expect(this.caption.rendered).toBeTruthy(); + }); + }); + return describe('when on a touch-based device', function() { + beforeEach(function() { + window.onTouchBasedDevice.andReturn(true); + this.player = jasmine.stubVideoPlayerAlpha(this); + return this.caption = this.player.caption; + }); + it('show explaination message', function() { + return expect($('.subtitles li')).toHaveHtml("Caption will be displayed when you start playing the video."); + }); + return it('does not set rendered to true', function() { + return expect(this.caption.rendered).toBeFalsy(); + }); + }); + }); + describe('mouse movement', function() { + beforeEach(function() { + this.player = jasmine.stubVideoPlayerAlpha(this); + this.caption = this.player.caption; + window.setTimeout.andReturn(100); + return spyOn(window, 'clearTimeout'); + }); + describe('when cursor is outside of the caption box', function() { + beforeEach(function() { + return $(window).trigger(jQuery.Event('mousemove')); + }); + return it('does not set freezing timeout', function() { + return expect(this.caption.frozen).toBeFalsy(); + }); + }); + describe('when cursor is in the caption box', function() { + beforeEach(function() { + return $('.subtitles').trigger(jQuery.Event('mouseenter')); + }); + it('set the freezing timeout', function() { + return expect(this.caption.frozen).toEqual(100); + }); + describe('when the cursor is moving', function() { + beforeEach(function() { + return $('.subtitles').trigger(jQuery.Event('mousemove')); + }); + return it('reset the freezing timeout', function() { + return expect(window.clearTimeout).toHaveBeenCalledWith(100); + }); + }); + return describe('when the mouse is scrolling', function() { + beforeEach(function() { + return $('.subtitles').trigger(jQuery.Event('mousewheel')); + }); + return it('reset the freezing timeout', function() { + return expect(window.clearTimeout).toHaveBeenCalledWith(100); + }); + }); + }); + return describe('when cursor is moving out of the caption box', function() { + beforeEach(function() { + this.caption.frozen = 100; + return $.fn.scrollTo.reset(); + }); + describe('always', function() { + beforeEach(function() { + return $('.subtitles').trigger(jQuery.Event('mouseout')); + }); + it('reset the freezing timeout', function() { + return expect(window.clearTimeout).toHaveBeenCalledWith(100); + }); + return it('unfreeze the caption', function() { + return expect(this.caption.frozen).toBeNull(); + }); + }); + describe('when the player is playing', function() { + beforeEach(function() { + this.caption.playing = true; + $('.subtitles li[data-index]:first').addClass('current'); + return $('.subtitles').trigger(jQuery.Event('mouseout')); + }); + return it('scroll the caption', function() { + return expect($.fn.scrollTo).toHaveBeenCalled(); + }); + }); + return describe('when the player is not playing', function() { + beforeEach(function() { + this.caption.playing = false; + return $('.subtitles').trigger(jQuery.Event('mouseout')); + }); + return it('does not scroll the caption', function() { + return expect($.fn.scrollTo).not.toHaveBeenCalled(); + }); + }); + }); + }); + describe('search', function() { + beforeEach(function() { + this.player = jasmine.stubVideoPlayerAlpha(this); + return this.caption = this.player.caption; + }); + return it('return a correct caption index', function() { + expect(this.caption.search(0)).toEqual(0); + expect(this.caption.search(9999)).toEqual(0); + expect(this.caption.search(10000)).toEqual(1); + expect(this.caption.search(15000)).toEqual(1); + expect(this.caption.search(30000)).toEqual(3); + return expect(this.caption.search(30001)).toEqual(3); + }); + }); + describe('play', function() { + return describe('when the caption was not rendered', function() { + beforeEach(function() { + window.onTouchBasedDevice.andReturn(true); + this.player = jasmine.stubVideoPlayerAlpha(this); + this.caption = this.player.caption; + return this.caption.play(); + }); + it('render the caption', function() { + var captionsData, + _this = this; + captionsData = jasmine.stubbedCaption; + return $('.subtitles li[data-index]').each(function(index, link) { + expect($(link)).toHaveData('index', index); + expect($(link)).toHaveData('start', captionsData.start[index]); + return expect($(link)).toHaveText(captionsData.text[index]); + }); + }); + it('add a padding element to caption', function() { + expect($('.subtitles li:first')).toBe('.spacing'); + return expect($('.subtitles li:last')).toBe('.spacing'); + }); + it('bind all the caption link', function() { + var _this = this; + return $('.subtitles li[data-index]').each(function(index, link) { + return expect($(link)).toHandleWith('click', _this.caption.seekPlayer); + }); + }); + it('set rendered to true', function() { + return expect(this.caption.rendered).toBeTruthy(); + }); + return it('set playing to true', function() { + return expect(this.caption.playing).toBeTruthy(); + }); + }); + }); + describe('pause', function() { + beforeEach(function() { + this.player = jasmine.stubVideoPlayerAlpha(this); + this.caption = this.player.caption; + this.caption.playing = true; + return this.caption.pause(); + }); + return it('set playing to false', function() { + return expect(this.caption.playing).toBeFalsy(); + }); + }); + describe('updatePlayTime', function() { + beforeEach(function() { + this.player = jasmine.stubVideoPlayerAlpha(this); + return this.caption = this.player.caption; + }); + describe('when the video speed is 1.0x', function() { + beforeEach(function() { + this.caption.currentSpeed = '1.0'; + return this.caption.updatePlayTime(25.000); + }); + return it('search the caption based on time', function() { + return expect(this.caption.currentIndex).toEqual(2); + }); + }); + describe('when the video speed is not 1.0x', function() { + beforeEach(function() { + this.caption.currentSpeed = '0.75'; + return this.caption.updatePlayTime(25.000); + }); + return it('search the caption based on 1.0x speed', function() { + return expect(this.caption.currentIndex).toEqual(1); + }); + }); + describe('when the index is not the same', function() { + beforeEach(function() { + this.caption.currentIndex = 1; + $('.subtitles li[data-index=1]').addClass('current'); + return this.caption.updatePlayTime(25.000); + }); + it('deactivate the previous caption', function() { + return expect($('.subtitles li[data-index=1]')).not.toHaveClass('current'); + }); + it('activate new caption', function() { + return expect($('.subtitles li[data-index=2]')).toHaveClass('current'); + }); + it('save new index', function() { + return expect(this.caption.currentIndex).toEqual(2); + }); + return it('scroll caption to new position', function() { + return expect($.fn.scrollTo).toHaveBeenCalled(); + }); + }); + return describe('when the index is the same', function() { + beforeEach(function() { + this.caption.currentIndex = 1; + $('.subtitles li[data-index=1]').addClass('current'); + return this.caption.updatePlayTime(15.000); + }); + return it('does not change current subtitle', function() { + return expect($('.subtitles li[data-index=1]')).toHaveClass('current'); + }); + }); + }); + describe('resize', function() { + beforeEach(function() { + this.player = jasmine.stubVideoPlayerAlpha(this); + this.caption = this.player.caption; + $('.subtitles li[data-index=1]').addClass('current'); + return this.caption.resize(); + }); + it('set the height of caption container', function() { + return expect(parseInt($('.subtitles').css('maxHeight'))).toBeCloseTo($('.video-wrapper').height(), 2); + }); + it('set the height of caption spacing', function() { + var firstSpacing, lastSpacing; + firstSpacing = Math.abs(parseInt($('.subtitles .spacing:first').css('height'))); + lastSpacing = Math.abs(parseInt($('.subtitles .spacing:last').css('height'))); + expect(firstSpacing - this.caption.topSpacingHeight()).toBeLessThan(1); + return expect(lastSpacing - this.caption.bottomSpacingHeight()).toBeLessThan(1); + }); + return it('scroll caption to new position', function() { + return expect($.fn.scrollTo).toHaveBeenCalled(); + }); + }); + describe('scrollCaption', function() { + beforeEach(function() { + this.player = jasmine.stubVideoPlayerAlpha(this); + return this.caption = this.player.caption; + }); + describe('when frozen', function() { + beforeEach(function() { + this.caption.frozen = true; + $('.subtitles li[data-index=1]').addClass('current'); + return this.caption.scrollCaption(); + }); + return it('does not scroll the caption', function() { + return expect($.fn.scrollTo).not.toHaveBeenCalled(); + }); + }); + return describe('when not frozen', function() { + beforeEach(function() { + return this.caption.frozen = false; + }); + describe('when there is no current caption', function() { + beforeEach(function() { + return this.caption.scrollCaption(); + }); + return it('does not scroll the caption', function() { + return expect($.fn.scrollTo).not.toHaveBeenCalled(); + }); + }); + return describe('when there is a current caption', function() { + beforeEach(function() { + $('.subtitles li[data-index=1]').addClass('current'); + return this.caption.scrollCaption(); + }); + return it('scroll to current caption', function() { + var offset; + offset = -0.5 * ($('.video-wrapper').height() - $('.subtitles .current:first').height()); + return expect($.fn.scrollTo).toHaveBeenCalledWith($('.subtitles .current:first', this.caption.el), { + offset: offset + }); + }); + }); + }); + }); + describe('seekPlayer', function() { + beforeEach(function() { + var _this = this; + this.player = jasmine.stubVideoPlayerAlpha(this); + this.caption = this.player.caption; + return $(this.caption).bind('seek', function(event, time) { + return _this.time = time; + }); + }); + describe('when the video speed is 1.0x', function() { + beforeEach(function() { + this.caption.currentSpeed = '1.0'; + return $('.subtitles li[data-start="30000"]').trigger('click'); + }); + return it('trigger seek event with the correct time', function() { + return expect(this.player.currentTime).toEqual(30.000); + }); + }); + return describe('when the video speed is not 1.0x', function() { + beforeEach(function() { + this.caption.currentSpeed = '0.75'; + return $('.subtitles li[data-start="30000"]').trigger('click'); + }); + return it('trigger seek event with the correct time', function() { + return expect(this.player.currentTime).toEqual(40.000); + }); + }); + }); + return describe('toggle', function() { + beforeEach(function() { + this.player = jasmine.stubVideoPlayerAlpha(this); + spyOn(this.video, 'log'); + this.caption = this.player.caption; + return $('.subtitles li[data-index=1]').addClass('current'); + }); + describe('when the caption is visible', function() { + beforeEach(function() { + this.caption.el.removeClass('closed'); + return this.caption.toggle(jQuery.Event('click')); + }); + it('log the hide_transcript event', function() { + return expect(this.video.log).toHaveBeenCalledWith('hide_transcript', { + currentTime: this.player.currentTime + }); + }); + return it('hide the caption', function() { + return expect(this.caption.el).toHaveClass('closed'); + }); + }); + return describe('when the caption is hidden', function() { + beforeEach(function() { + this.caption.el.addClass('closed'); + return this.caption.toggle(jQuery.Event('click')); + }); + it('log the show_transcript event', function() { + return expect(this.video.log).toHaveBeenCalledWith('show_transcript', { + currentTime: this.player.currentTime + }); + }); + it('show the caption', function() { + return expect(this.caption.el).not.toHaveClass('closed'); + }); + return it('scroll the caption', function() { + return expect($.fn.scrollTo).toHaveBeenCalled(); + }); + }); + }); + }); + +}).call(this); diff --git a/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_control_spec.coffee b/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_control_spec.coffee deleted file mode 100644 index a4dc8739d8..0000000000 --- a/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_control_spec.coffee +++ /dev/null @@ -1,103 +0,0 @@ -describe 'VideoControlAlpha', -> - beforeEach -> - window.onTouchBasedDevice = jasmine.createSpy('onTouchBasedDevice').andReturn false - loadFixtures 'videoalpha.html' - $('.video-controls').html '' - - describe 'constructor', -> - - it 'render the video controls', -> - @control = new window.VideoControlAlpha(el: $('.video-controls')) - expect($('.video-controls')).toContain - ['.slider', 'ul.vcr', 'a.play', '.vidtime', '.add-fullscreen'].join(',') - expect($('.video-controls').find('.vidtime')).toHaveText '0:00 / 0:00' - - it 'bind the playback button', -> - @control = new window.VideoControlAlpha(el: $('.video-controls')) - expect($('.video_control')).toHandleWith 'click', @control.togglePlayback - - describe 'when on a touch based device', -> - beforeEach -> - window.onTouchBasedDevice.andReturn true - @control = new window.VideoControlAlpha(el: $('.video-controls')) - - it 'does not add the play class to video control', -> - expect($('.video_control')).not.toHaveClass 'play' - expect($('.video_control')).not.toHaveHtml 'Play' - - - describe 'when on a non-touch based device', -> - - beforeEach -> - @control = new window.VideoControlAlpha(el: $('.video-controls')) - - it 'add the play class to video control', -> - expect($('.video_control')).toHaveClass 'play' - expect($('.video_control')).toHaveHtml 'Play' - - describe 'play', -> - - beforeEach -> - @control = new window.VideoControlAlpha(el: $('.video-controls')) - @control.play() - - it 'switch playback button to play state', -> - expect($('.video_control')).not.toHaveClass 'play' - expect($('.video_control')).toHaveClass 'pause' - expect($('.video_control')).toHaveHtml 'Pause' - - describe 'pause', -> - - beforeEach -> - @control = new window.VideoControlAlpha(el: $('.video-controls')) - @control.pause() - - it 'switch playback button to pause state', -> - expect($('.video_control')).not.toHaveClass 'pause' - expect($('.video_control')).toHaveClass 'play' - expect($('.video_control')).toHaveHtml 'Play' - - describe 'togglePlayback', -> - - beforeEach -> - @control = new window.VideoControlAlpha(el: $('.video-controls')) - - describe 'when the control does not have play or pause class', -> - beforeEach -> - $('.video_control').removeClass('play').removeClass('pause') - - describe 'when the video is playing', -> - beforeEach -> - $('.video_control').addClass('play') - spyOnEvent @control, 'pause' - @control.togglePlayback jQuery.Event('click') - - it 'does not trigger the pause event', -> - expect('pause').not.toHaveBeenTriggeredOn @control - - describe 'when the video is paused', -> - beforeEach -> - $('.video_control').addClass('pause') - spyOnEvent @control, 'play' - @control.togglePlayback jQuery.Event('click') - - it 'does not trigger the play event', -> - expect('play').not.toHaveBeenTriggeredOn @control - - describe 'when the video is playing', -> - beforeEach -> - spyOnEvent @control, 'pause' - $('.video_control').addClass 'pause' - @control.togglePlayback jQuery.Event('click') - - it 'trigger the pause event', -> - expect('pause').toHaveBeenTriggeredOn @control - - describe 'when the video is paused', -> - beforeEach -> - spyOnEvent @control, 'play' - $('.video_control').addClass 'play' - @control.togglePlayback jQuery.Event('click') - - it 'trigger the play event', -> - expect('play').toHaveBeenTriggeredOn @control diff --git a/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_control_spec.js b/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_control_spec.js new file mode 100644 index 0000000000..9def050941 --- /dev/null +++ b/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_control_spec.js @@ -0,0 +1,128 @@ +// Generated by CoffeeScript 1.6.3 +(function() { + xdescribe('VideoControlAlpha', function() { + beforeEach(function() { + window.onTouchBasedDevice = jasmine.createSpy('onTouchBasedDevice').andReturn(false); + loadFixtures('videoalpha.html'); + return $('.video-controls').html(''); + }); + describe('constructor', function() { + it('render the video controls', function() { + this.control = new window.VideoControlAlpha({ + el: $('.video-controls') + }); + expect($('.video-controls')).toContain; + ['.slider', 'ul.vcr', 'a.play', '.vidtime', '.add-fullscreen'].join(','); + return expect($('.video-controls').find('.vidtime')).toHaveText('0:00 / 0:00'); + }); + it('bind the playback button', function() { + this.control = new window.VideoControlAlpha({ + el: $('.video-controls') + }); + return expect($('.video_control')).toHandleWith('click', this.control.togglePlayback); + }); + describe('when on a touch based device', function() { + beforeEach(function() { + window.onTouchBasedDevice.andReturn(true); + return this.control = new window.VideoControlAlpha({ + el: $('.video-controls') + }); + }); + return it('does not add the play class to video control', function() { + expect($('.video_control')).not.toHaveClass('play'); + return expect($('.video_control')).not.toHaveHtml('Play'); + }); + }); + return describe('when on a non-touch based device', function() { + beforeEach(function() { + return this.control = new window.VideoControlAlpha({ + el: $('.video-controls') + }); + }); + return it('add the play class to video control', function() { + expect($('.video_control')).toHaveClass('play'); + return expect($('.video_control')).toHaveHtml('Play'); + }); + }); + }); + describe('play', function() { + beforeEach(function() { + this.control = new window.VideoControlAlpha({ + el: $('.video-controls') + }); + return this.control.play(); + }); + return it('switch playback button to play state', function() { + expect($('.video_control')).not.toHaveClass('play'); + expect($('.video_control')).toHaveClass('pause'); + return expect($('.video_control')).toHaveHtml('Pause'); + }); + }); + describe('pause', function() { + beforeEach(function() { + this.control = new window.VideoControlAlpha({ + el: $('.video-controls') + }); + return this.control.pause(); + }); + return it('switch playback button to pause state', function() { + expect($('.video_control')).not.toHaveClass('pause'); + expect($('.video_control')).toHaveClass('play'); + return expect($('.video_control')).toHaveHtml('Play'); + }); + }); + return describe('togglePlayback', function() { + beforeEach(function() { + return this.control = new window.VideoControlAlpha({ + el: $('.video-controls') + }); + }); + return describe('when the control does not have play or pause class', function() { + beforeEach(function() { + return $('.video_control').removeClass('play').removeClass('pause'); + }); + describe('when the video is playing', function() { + beforeEach(function() { + $('.video_control').addClass('play'); + spyOnEvent(this.control, 'pause'); + return this.control.togglePlayback(jQuery.Event('click')); + }); + return it('does not trigger the pause event', function() { + return expect('pause').not.toHaveBeenTriggeredOn(this.control); + }); + }); + describe('when the video is paused', function() { + beforeEach(function() { + $('.video_control').addClass('pause'); + spyOnEvent(this.control, 'play'); + return this.control.togglePlayback(jQuery.Event('click')); + }); + return it('does not trigger the play event', function() { + return expect('play').not.toHaveBeenTriggeredOn(this.control); + }); + }); + describe('when the video is playing', function() { + beforeEach(function() { + spyOnEvent(this.control, 'pause'); + $('.video_control').addClass('pause'); + return this.control.togglePlayback(jQuery.Event('click')); + }); + return it('trigger the pause event', function() { + return expect('pause').toHaveBeenTriggeredOn(this.control); + }); + }); + return describe('when the video is paused', function() { + beforeEach(function() { + spyOnEvent(this.control, 'play'); + $('.video_control').addClass('play'); + return this.control.togglePlayback(jQuery.Event('click')); + }); + return it('trigger the play event', function() { + return expect('play').toHaveBeenTriggeredOn(this.control); + }); + }); + }); + }); + }); + +}).call(this); diff --git a/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_player_spec.coffee b/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_player_spec.coffee deleted file mode 100644 index e9a5ca30b4..0000000000 --- a/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_player_spec.coffee +++ /dev/null @@ -1,561 +0,0 @@ -describe 'VideoPlayerAlpha', -> - playerVars = - controls: 0 - wmode: 'transparent' - rel: 0 - showinfo: 0 - enablejsapi: 1 - modestbranding: 1 - html5: 1 - - beforeEach -> - window.onTouchBasedDevice = jasmine.createSpy('onTouchBasedDevice').andReturn false - # It tries to call methods of VideoProgressSlider on Spy - for part in ['VideoCaptionAlpha', 'VideoSpeedControlAlpha', 'VideoVolumeControlAlpha', 'VideoProgressSliderAlpha', 'VideoControlAlpha'] - spyOn(window[part].prototype, 'initialize').andCallThrough() - - - afterEach -> - YT.Player = undefined - - describe 'constructor', -> - beforeEach -> - $.fn.qtip.andCallFake -> - $(this).data('qtip', true) - - describe 'always', -> - beforeEach -> - jasmine.stubVideoPlayerAlpha @, [], false - $('.video').append $('
') - @player = new VideoPlayerAlpha video: @video - - it 'instanticate current time to zero', -> - expect(@player.currentTime).toEqual 0 - - it 'set the element', -> - expect(@player.el).toHaveId 'video_id' - - it 'create video control', -> - expect(window.VideoControlAlpha.prototype.initialize).toHaveBeenCalled() - expect(@player.control).toBeDefined() - expect(@player.control.el).toBe $('.video-controls', @player.el) - - it 'create video caption', -> - expect(window.VideoCaptionAlpha.prototype.initialize).toHaveBeenCalled() - expect(@player.caption).toBeDefined() - expect(@player.caption.el).toBe @player.el - expect(@player.caption.youtubeId).toEqual 'normalSpeedYoutubeId' - expect(@player.caption.currentSpeed).toEqual '1.0' - expect(@player.caption.captionAssetPath).toEqual '/static/subs/' - - it 'create video speed control', -> - expect(window.VideoSpeedControlAlpha.prototype.initialize).toHaveBeenCalled() - expect(@player.speedControl).toBeDefined() - expect(@player.speedControl.el).toBe $('.secondary-controls', @player.el) - expect(@player.speedControl.speeds).toEqual ['0.75', '1.0'] - expect(@player.speedControl.currentSpeed).toEqual '1.0' - - it 'create video progress slider', -> - expect(window.VideoSpeedControlAlpha.prototype.initialize).toHaveBeenCalled() - expect(@player.progressSlider).toBeDefined() - expect(@player.progressSlider.el).toBe $('.slider', @player.el) - - it 'bind to video control play event', -> - expect($(@player.control)).toHandleWith 'play', @player.play - - it 'bind to video control pause event', -> - expect($(@player.control)).toHandleWith 'pause', @player.pause - - it 'bind to video caption seek event', -> - expect($(@player.caption)).toHandleWith 'caption_seek', @player.onSeek - - it 'bind to video speed control speedChange event', -> - expect($(@player.speedControl)).toHandleWith 'speedChange', @player.onSpeedChange - - it 'bind to video progress slider seek event', -> - expect($(@player.progressSlider)).toHandleWith 'slide_seek', @player.onSeek - - it 'bind to video volume control volumeChange event', -> - expect($(@player.volumeControl)).toHandleWith 'volumeChange', @player.onVolumeChange - - it 'bind to key press', -> - expect($(document.documentElement)).toHandleWith 'keyup', @player.bindExitFullScreen - - it 'bind to fullscreen switching button', -> - expect($('.add-fullscreen')).toHandleWith 'click', @player.toggleFullScreen - - it 'create Youtube player', -> - jasmine.stubVideoPlayerAlpha @, [], false - $('.video').append $('
') - spyOn YT, 'Player' - @player = new VideoPlayerAlpha video: @video - expect(YT.Player).toHaveBeenCalledWith('id', { - playerVars: playerVars - videoId: 'normalSpeedYoutubeId' - events: - onReady: @player.onReady - onStateChange: @player.onStateChange - onPlaybackQualityChange: @player.onPlaybackQualityChange - }) - - it 'create HTML5 player', -> - jasmine.stubVideoPlayerAlpha @, [], false, true - spyOn HTML5Video, 'Player' - $('.video').append $('
') - @player = new VideoPlayerAlpha video: @video - expect(HTML5Video.Player).toHaveBeenCalledWith @video.el, - playerVars: playerVars - videoSources: @video.html5Sources - events: - onReady: @player.onReady - onStateChange: @player.onStateChange - - describe 'when not on a touch based device', -> - beforeEach -> - jasmine.stubVideoPlayerAlpha @, [], false - $('.video').append $('
') - $('.add-fullscreen, .hide-subtitles').removeData 'qtip' - @player = new VideoPlayerAlpha video: @video - - it 'add the tooltip to fullscreen and subtitle button', -> - expect($('.add-fullscreen')).toHaveData 'qtip' - expect($('.hide-subtitles')).toHaveData 'qtip' - - it 'create video volume control', -> - expect(window.VideoVolumeControlAlpha.prototype.initialize).toHaveBeenCalled() - expect(@player.volumeControl).toBeDefined() - expect(@player.volumeControl.el).toBe $('.secondary-controls', @player.el) - - describe 'when on a touch based device', -> - beforeEach -> - jasmine.stubVideoPlayerAlpha @, [], false - $('.video').append $('
') - window.onTouchBasedDevice.andReturn true - $('.add-fullscreen, .hide-subtitles').removeData 'qtip' - @player = new VideoPlayerAlpha video: @video - - it 'does not add the tooltip to fullscreen and subtitle button', -> - expect($('.add-fullscreen')).not.toHaveData 'qtip' - expect($('.hide-subtitles')).not.toHaveData 'qtip' - - it 'does not create video volume control', -> - expect(window.VideoVolumeControlAlpha.prototype.initialize).not.toHaveBeenCalled() - expect(@player.volumeControl).not.toBeDefined() - - describe 'onReady', -> - beforeEach -> - jasmine.stubVideoPlayerAlpha @, [], false - spyOn @video, 'log' - $('.video').append $('
') - @video.embed() - @player = @video.player - spyOnEvent @player, 'ready' - spyOnEvent @player, 'updatePlayTime' - @player.onReady() - - it 'log the load_video event', -> - expect(@video.log).toHaveBeenCalledWith 'load_video' - - describe 'when not on a touch based device', -> - beforeEach -> - spyOn @player, 'play' - @player.onReady() - - it 'autoplay the first video', -> - expect(@player.play).toHaveBeenCalled() - - describe 'when on a touch based device', -> - beforeEach -> - window.onTouchBasedDevice.andReturn true - spyOn @player, 'play' - @player.onReady() - - it 'does not autoplay the first video', -> - expect(@player.play).not.toHaveBeenCalled() - - describe 'onStateChange', -> - beforeEach -> - jasmine.stubVideoPlayerAlpha @, [], false - $('.video').append $('
') - - describe 'when the video is unstarted', -> - beforeEach -> - @player = new VideoPlayerAlpha video: @video - spyOn @player.control, 'pause' - @player.caption.pause = jasmine.createSpy('VideoCaptionAlpha.pause') - @player.onStateChange data: YT.PlayerState.UNSTARTED - - it 'pause the video control', -> - expect(@player.control.pause).toHaveBeenCalled() - - it 'pause the video caption', -> - expect(@player.caption.pause).toHaveBeenCalled() - - describe 'when the video is playing', -> - beforeEach -> - @anotherPlayer = jasmine.createSpyObj 'AnotherPlayer', ['onPause'] - window.OldVideoPlayerAlpha = @anotherPlayer - @player = new VideoPlayerAlpha video: @video - spyOn @video, 'log' - spyOn(window, 'setInterval').andReturn 100 - spyOn @player.control, 'play' - @player.caption.play = jasmine.createSpy('VideoCaptionAlpha.play') - @player.progressSlider.play = jasmine.createSpy('VideoProgressSliderAlpha.play') - @player.player.getVideoEmbedCode.andReturn 'embedCode' - @player.onStateChange data: YT.PlayerState.PLAYING - - it 'log the play_video event', -> - expect(@video.log).toHaveBeenCalledWith 'play_video', {currentTime: 0} - - it 'pause other video player', -> - expect(@anotherPlayer.onPause).toHaveBeenCalled() - - it 'set current video player as active player', -> - expect(window.OldVideoPlayerAlpha).toEqual @player - - it 'set update interval', -> - expect(window.setInterval).toHaveBeenCalledWith @player.update, 200 - expect(@player.player.interval).toEqual 100 - - it 'play the video control', -> - expect(@player.control.play).toHaveBeenCalled() - - it 'play the video caption', -> - expect(@player.caption.play).toHaveBeenCalled() - - it 'play the video progress slider', -> - expect(@player.progressSlider.play).toHaveBeenCalled() - - describe 'when the video is paused', -> - beforeEach -> - @player = new VideoPlayerAlpha video: @video - spyOn @video, 'log' - spyOn window, 'clearInterval' - spyOn @player.control, 'pause' - @player.caption.pause = jasmine.createSpy('VideoCaptionAlpha.pause') - @player.player.interval = 100 - @player.player.getVideoEmbedCode.andReturn 'embedCode' - @player.onStateChange data: YT.PlayerState.PAUSED - - it 'log the pause_video event', -> - expect(@video.log).toHaveBeenCalledWith 'pause_video', {currentTime: 0} - - it 'clear update interval', -> - expect(window.clearInterval).toHaveBeenCalledWith 100 - expect(@player.player.interval).toBeNull() - - it 'pause the video control', -> - expect(@player.control.pause).toHaveBeenCalled() - - it 'pause the video caption', -> - expect(@player.caption.pause).toHaveBeenCalled() - - describe 'when the video is ended', -> - beforeEach -> - @player = new VideoPlayerAlpha video: @video - spyOn @player.control, 'pause' - @player.caption.pause = jasmine.createSpy('VideoCaptionAlpha.pause') - @player.onStateChange data: YT.PlayerState.ENDED - - it 'pause the video control', -> - expect(@player.control.pause).toHaveBeenCalled() - - it 'pause the video caption', -> - expect(@player.caption.pause).toHaveBeenCalled() - - describe 'onSeek', -> - conf = [{ - desc : 'check if seek_video is logged with slide_seek type', - type: 'slide_seek', - obj: 'progressSlider' - },{ - desc : 'check if seek_video is logged with caption_seek type', - type: 'caption_seek', - obj: 'caption' - }] - - beforeEach -> - jasmine.stubVideoPlayerAlpha @, [], false - $('.video').append $('
') - @player = new VideoPlayerAlpha video: @video - spyOn window, 'clearInterval' - @player.player.interval = 100 - spyOn @player, 'updatePlayTime' - spyOn @video, 'log' - - $.each conf, (key, value) -> - it value.desc, -> - type = value.type - old_time = 0 - new_time = 60 - $(@player[value.obj]).trigger value.type, new_time - expect(@video.log).toHaveBeenCalledWith 'seek_video', - old_time: old_time - new_time: new_time - type: value.type - - it 'seek the player', -> - $(@player.progressSlider).trigger 'slide_seek', 60 - expect(@player.player.seekTo).toHaveBeenCalledWith 60, true - - it 'call updatePlayTime on player', -> - $(@player.progressSlider).trigger 'slide_seek', 60 - expect(@player.updatePlayTime).toHaveBeenCalledWith 60 - - describe 'when the player is playing', -> - beforeEach -> - $(@player.progressSlider).trigger 'slide_seek', 60 - @player.player.getPlayerState.andReturn YT.PlayerState.PLAYING - @player.onSeek {}, 60 - - it 'reset the update interval', -> - expect(window.clearInterval).toHaveBeenCalledWith 100 - - describe 'when the player is not playing', -> - beforeEach -> - $(@player.progressSlider).trigger 'slide_seek', 60 - @player.player.getPlayerState.andReturn YT.PlayerState.PAUSED - @player.onSeek {}, 60 - - it 'set the current time', -> - expect(@player.currentTime).toEqual 60 - - describe 'onSpeedChange', -> - beforeEach -> - jasmine.stubVideoPlayerAlpha @, [], false - $('.video').append $('
') - @player = new VideoPlayerAlpha video: @video - @player.currentTime = 60 - spyOn @player, 'updatePlayTime' - spyOn(@video, 'setSpeed').andCallThrough() - spyOn(@video, 'log') - - describe 'always', -> - beforeEach -> - @player.onSpeedChange {}, '0.75', false - - it 'check if speed_change_video is logged', -> - expect(@video.log).toHaveBeenCalledWith 'speed_change_video', - currentTime: @player.currentTime - old_speed: '1.0' - new_speed: '0.75' - - it 'convert the current time to the new speed', -> - expect(@player.currentTime).toEqual '80.000' - - it 'set video speed to the new speed', -> - expect(@video.setSpeed).toHaveBeenCalledWith '0.75', false - - it 'tell video caption that the speed has changed', -> - expect(@player.caption.currentSpeed).toEqual '0.75' - - describe 'when the video is playing', -> - beforeEach -> - @player.player.getPlayerState.andReturn YT.PlayerState.PLAYING - @player.onSpeedChange {}, '0.75' - - it 'load the video', -> - expect(@player.player.loadVideoById).toHaveBeenCalledWith 'slowerSpeedYoutubeId', '80.000' - - it 'trigger updatePlayTime event', -> - expect(@player.updatePlayTime).toHaveBeenCalledWith '80.000' - - describe 'when the video is not playing', -> - beforeEach -> - @player.player.getPlayerState.andReturn YT.PlayerState.PAUSED - @player.onSpeedChange {}, '0.75' - - it 'cue the video', -> - expect(@player.player.cueVideoById).toHaveBeenCalledWith 'slowerSpeedYoutubeId', '80.000' - - it 'trigger updatePlayTime event', -> - expect(@player.updatePlayTime).toHaveBeenCalledWith '80.000' - - describe 'onVolumeChange', -> - beforeEach -> - jasmine.stubVideoPlayerAlpha @, [], false - $('.video').append $('
') - @player = new VideoPlayerAlpha video: @video - @player.onVolumeChange undefined, 60 - - it 'set the volume on player', -> - expect(@player.player.setVolume).toHaveBeenCalledWith 60 - - describe 'update', -> - beforeEach -> - jasmine.stubVideoPlayerAlpha @, [], false - $('.video').append $('
') - @player = new VideoPlayerAlpha video: @video - spyOn @player, 'updatePlayTime' - - describe 'when the current time is unavailable from the player', -> - beforeEach -> - @player.player.getCurrentTime.andReturn undefined - @player.update() - - it 'does not trigger updatePlayTime event', -> - expect(@player.updatePlayTime).not.toHaveBeenCalled() - - describe 'when the current time is available from the player', -> - beforeEach -> - @player.player.getCurrentTime.andReturn 60 - @player.update() - - it 'trigger updatePlayTime event', -> - expect(@player.updatePlayTime).toHaveBeenCalledWith(60) - - describe 'updatePlayTime', -> - beforeEach -> - jasmine.stubVideoPlayerAlpha @, [], false - $('.video').append $('
') - @player = new VideoPlayerAlpha video: @video - spyOn(@video, 'getDuration').andReturn 1800 - @player.caption.updatePlayTime = jasmine.createSpy('VideoCaptionAlpha.updatePlayTime') - @player.progressSlider.updatePlayTime = jasmine.createSpy('VideoProgressSliderAlpha.updatePlayTime') - @player.updatePlayTime 60 - - it 'update the video playback time', -> - expect($('.vidtime')).toHaveHtml '1:00 / 30:00' - - it 'update the playback time on caption', -> - expect(@player.caption.updatePlayTime).toHaveBeenCalledWith 60 - - it 'update the playback time on progress slider', -> - expect(@player.progressSlider.updatePlayTime).toHaveBeenCalledWith 60, 1800 - - describe 'toggleFullScreen', -> - beforeEach -> - jasmine.stubVideoPlayerAlpha @, [], false - $('.video').append $('
') - @player = new VideoPlayerAlpha video: @video - @player.caption.resize = jasmine.createSpy('VideoCaptionAlpha.resize') - - describe 'when the video player is not full screen', -> - beforeEach -> - spyOn @video, 'log' - @player.el.removeClass 'fullscreen' - @player.toggleFullScreen(jQuery.Event("click")) - - it 'log the fullscreen event', -> - expect(@video.log).toHaveBeenCalledWith 'fullscreen', - currentTime: @player.currentTime - - it 'replace the full screen button tooltip', -> - expect($('.add-fullscreen')).toHaveAttr 'title', 'Exit fill browser' - - it 'add the fullscreen class', -> - expect(@player.el).toHaveClass 'fullscreen' - - it 'tell VideoCaption to resize', -> - expect(@player.caption.resize).toHaveBeenCalled() - - describe 'when the video player already full screen', -> - beforeEach -> - spyOn @video, 'log' - @player.el.addClass 'fullscreen' - @player.toggleFullScreen(jQuery.Event("click")) - - it 'log the not_fullscreen event', -> - expect(@video.log).toHaveBeenCalledWith 'not_fullscreen', - currentTime: @player.currentTime - - it 'replace the full screen button tooltip', -> - expect($('.add-fullscreen')).toHaveAttr 'title', 'Fill browser' - - it 'remove exit full screen button', -> - expect(@player.el).not.toContain 'a.exit' - - it 'remove the fullscreen class', -> - expect(@player.el).not.toHaveClass 'fullscreen' - - it 'tell VideoCaption to resize', -> - expect(@player.caption.resize).toHaveBeenCalled() - - describe 'play', -> - beforeEach -> - jasmine.stubVideoPlayerAlpha @, [], false - $('.video').append $('
') - @player = new VideoPlayerAlpha video: @video - - describe 'when the player is not ready', -> - beforeEach -> - @player.player.playVideo = undefined - @player.play() - - it 'does nothing', -> - expect(@player.player.playVideo).toBeUndefined() - - describe 'when the player is ready', -> - beforeEach -> - @player.player.playVideo.andReturn true - @player.play() - - it 'delegate to the Youtube player', -> - expect(@player.player.playVideo).toHaveBeenCalled() - - describe 'isPlaying', -> - beforeEach -> - jasmine.stubVideoPlayerAlpha @, [], false - $('.video').append $('
') - @player = new VideoPlayerAlpha video: @video - - describe 'when the video is playing', -> - beforeEach -> - @player.player.getPlayerState.andReturn YT.PlayerState.PLAYING - - it 'return true', -> - expect(@player.isPlaying()).toBeTruthy() - - describe 'when the video is not playing', -> - beforeEach -> - @player.player.getPlayerState.andReturn YT.PlayerState.PAUSED - - it 'return false', -> - expect(@player.isPlaying()).toBeFalsy() - - describe 'pause', -> - beforeEach -> - jasmine.stubVideoPlayerAlpha @, [], false - $('.video').append $('
') - @player = new VideoPlayerAlpha video: @video - @player.pause() - - it 'delegate to the Youtube player', -> - expect(@player.player.pauseVideo).toHaveBeenCalled() - - describe 'duration', -> - beforeEach -> - jasmine.stubVideoPlayerAlpha @, [], false - $('.video').append $('
') - @player = new VideoPlayerAlpha video: @video - spyOn @video, 'getDuration' - @player.duration() - - it 'delegate to the video', -> - expect(@video.getDuration).toHaveBeenCalled() - - describe 'currentSpeed', -> - beforeEach -> - jasmine.stubVideoPlayerAlpha @, [], false - $('.video').append $('
') - @player = new VideoPlayerAlpha video: @video - @video.speed = '3.0' - - it 'delegate to the video', -> - expect(@player.currentSpeed()).toEqual '3.0' - - describe 'volume', -> - beforeEach -> - jasmine.stubVideoPlayerAlpha @, [], false - $('.video').append $('
') - @player = new VideoPlayerAlpha video: @video - @player.player.getVolume.andReturn 42 - - describe 'without value', -> - it 'return current volume', -> - expect(@player.volume()).toEqual 42 - - describe 'with value', -> - it 'set player volume', -> - @player.volume(60) - expect(@player.player.setVolume).toHaveBeenCalledWith(60) diff --git a/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_player_spec.js b/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_player_spec.js new file mode 100644 index 0000000000..d1c3938181 --- /dev/null +++ b/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_player_spec.js @@ -0,0 +1,677 @@ +// Generated by CoffeeScript 1.6.3 +(function() { + xdescribe('VideoPlayerAlpha', function() { + var playerVars; + playerVars = { + controls: 0, + wmode: 'transparent', + rel: 0, + showinfo: 0, + enablejsapi: 1, + modestbranding: 1, + html5: 1 + }; + beforeEach(function() { + var part, _i, _len, _ref, _results; + window.onTouchBasedDevice = jasmine.createSpy('onTouchBasedDevice').andReturn(false); + _ref = ['VideoCaptionAlpha', 'VideoSpeedControlAlpha', 'VideoVolumeControlAlpha', 'VideoProgressSliderAlpha', 'VideoControlAlpha']; + _results = []; + for (_i = 0, _len = _ref.length; _i < _len; _i++) { + part = _ref[_i]; + _results.push(spyOn(window[part].prototype, 'initialize').andCallThrough()); + } + return _results; + }); + afterEach(function() { + return YT.Player = void 0; + }); + describe('constructor', function() { + beforeEach(function() { + return $.fn.qtip.andCallFake(function() { + return $(this).data('qtip', true); + }); + }); + describe('always', function() { + beforeEach(function() { + jasmine.stubVideoPlayerAlpha(this, [], false); + $('.video').append($('
')); + return this.player = new VideoPlayerAlpha({ + video: this.video + }); + }); + it('instanticate current time to zero', function() { + return expect(this.player.currentTime).toEqual(0); + }); + it('set the element', function() { + return expect(this.player.el).toHaveId('video_id'); + }); + it('create video control', function() { + expect(window.VideoControlAlpha.prototype.initialize).toHaveBeenCalled(); + expect(this.player.control).toBeDefined(); + return expect(this.player.control.el).toBe($('.video-controls', this.player.el)); + }); + it('create video caption', function() { + expect(window.VideoCaptionAlpha.prototype.initialize).toHaveBeenCalled(); + expect(this.player.caption).toBeDefined(); + expect(this.player.caption.el).toBe(this.player.el); + expect(this.player.caption.youtubeId).toEqual('normalSpeedYoutubeId'); + expect(this.player.caption.currentSpeed).toEqual('1.0'); + return expect(this.player.caption.captionAssetPath).toEqual('/static/subs/'); + }); + it('create video speed control', function() { + expect(window.VideoSpeedControlAlpha.prototype.initialize).toHaveBeenCalled(); + expect(this.player.speedControl).toBeDefined(); + expect(this.player.speedControl.el).toBe($('.secondary-controls', this.player.el)); + expect(this.player.speedControl.speeds).toEqual(['0.75', '1.0']); + return expect(this.player.speedControl.currentSpeed).toEqual('1.0'); + }); + it('create video progress slider', function() { + expect(window.VideoSpeedControlAlpha.prototype.initialize).toHaveBeenCalled(); + expect(this.player.progressSlider).toBeDefined(); + return expect(this.player.progressSlider.el).toBe($('.slider', this.player.el)); + }); + it('bind to video control play event', function() { + return expect($(this.player.control)).toHandleWith('play', this.player.play); + }); + it('bind to video control pause event', function() { + return expect($(this.player.control)).toHandleWith('pause', this.player.pause); + }); + it('bind to video caption seek event', function() { + return expect($(this.player.caption)).toHandleWith('caption_seek', this.player.onSeek); + }); + it('bind to video speed control speedChange event', function() { + return expect($(this.player.speedControl)).toHandleWith('speedChange', this.player.onSpeedChange); + }); + it('bind to video progress slider seek event', function() { + return expect($(this.player.progressSlider)).toHandleWith('slide_seek', this.player.onSeek); + }); + it('bind to video volume control volumeChange event', function() { + return expect($(this.player.volumeControl)).toHandleWith('volumeChange', this.player.onVolumeChange); + }); + it('bind to key press', function() { + return expect($(document.documentElement)).toHandleWith('keyup', this.player.bindExitFullScreen); + }); + return it('bind to fullscreen switching button', function() { + return expect($('.add-fullscreen')).toHandleWith('click', this.player.toggleFullScreen); + }); + }); + it('create Youtube player', function() { + jasmine.stubVideoPlayerAlpha(this, [], false); + $('.video').append($('
')); + spyOn(YT, 'Player'); + this.player = new VideoPlayerAlpha({ + video: this.video + }); + return expect(YT.Player).toHaveBeenCalledWith('id', { + playerVars: playerVars, + videoId: 'normalSpeedYoutubeId', + events: { + onReady: this.player.onReady, + onStateChange: this.player.onStateChange, + onPlaybackQualityChange: this.player.onPlaybackQualityChange + } + }); + }); + it('create HTML5 player', function() { + jasmine.stubVideoPlayerAlpha(this, [], false, true); + spyOn(HTML5Video, 'Player'); + $('.video').append($('
')); + this.player = new VideoPlayerAlpha({ + video: this.video + }); + return expect(HTML5Video.Player).toHaveBeenCalledWith(this.video.el, { + playerVars: playerVars, + videoSources: this.video.html5Sources, + events: { + onReady: this.player.onReady, + onStateChange: this.player.onStateChange + } + }); + }); + describe('when not on a touch based device', function() { + beforeEach(function() { + jasmine.stubVideoPlayerAlpha(this, [], false); + $('.video').append($('
')); + $('.add-fullscreen, .hide-subtitles').removeData('qtip'); + return this.player = new VideoPlayerAlpha({ + video: this.video + }); + }); + it('add the tooltip to fullscreen and subtitle button', function() { + expect($('.add-fullscreen')).toHaveData('qtip'); + return expect($('.hide-subtitles')).toHaveData('qtip'); + }); + return it('create video volume control', function() { + expect(window.VideoVolumeControlAlpha.prototype.initialize).toHaveBeenCalled(); + expect(this.player.volumeControl).toBeDefined(); + return expect(this.player.volumeControl.el).toBe($('.secondary-controls', this.player.el)); + }); + }); + return describe('when on a touch based device', function() { + beforeEach(function() { + jasmine.stubVideoPlayerAlpha(this, [], false); + $('.video').append($('
')); + window.onTouchBasedDevice.andReturn(true); + $('.add-fullscreen, .hide-subtitles').removeData('qtip'); + return this.player = new VideoPlayerAlpha({ + video: this.video + }); + }); + it('does not add the tooltip to fullscreen and subtitle button', function() { + expect($('.add-fullscreen')).not.toHaveData('qtip'); + return expect($('.hide-subtitles')).not.toHaveData('qtip'); + }); + return it('does not create video volume control', function() { + expect(window.VideoVolumeControlAlpha.prototype.initialize).not.toHaveBeenCalled(); + return expect(this.player.volumeControl).not.toBeDefined(); + }); + }); + }); + describe('onReady', function() { + beforeEach(function() { + jasmine.stubVideoPlayerAlpha(this, [], false); + spyOn(this.video, 'log'); + $('.video').append($('
')); + this.video.embed(); + this.player = this.video.player; + spyOnEvent(this.player, 'ready'); + spyOnEvent(this.player, 'updatePlayTime'); + return this.player.onReady(); + }); + it('log the load_video event', function() { + return expect(this.video.log).toHaveBeenCalledWith('load_video'); + }); + describe('when not on a touch based device', function() { + beforeEach(function() { + spyOn(this.player, 'play'); + return this.player.onReady(); + }); + return it('autoplay the first video', function() { + return expect(this.player.play).toHaveBeenCalled(); + }); + }); + return describe('when on a touch based device', function() { + beforeEach(function() { + window.onTouchBasedDevice.andReturn(true); + spyOn(this.player, 'play'); + return this.player.onReady(); + }); + return it('does not autoplay the first video', function() { + return expect(this.player.play).not.toHaveBeenCalled(); + }); + }); + }); + describe('onStateChange', function() { + beforeEach(function() { + jasmine.stubVideoPlayerAlpha(this, [], false); + return $('.video').append($('
')); + }); + describe('when the video is unstarted', function() { + beforeEach(function() { + this.player = new VideoPlayerAlpha({ + video: this.video + }); + spyOn(this.player.control, 'pause'); + this.player.caption.pause = jasmine.createSpy('VideoCaptionAlpha.pause'); + return this.player.onStateChange({ + data: YT.PlayerState.UNSTARTED + }); + }); + it('pause the video control', function() { + return expect(this.player.control.pause).toHaveBeenCalled(); + }); + return it('pause the video caption', function() { + return expect(this.player.caption.pause).toHaveBeenCalled(); + }); + }); + describe('when the video is playing', function() { + beforeEach(function() { + this.anotherPlayer = jasmine.createSpyObj('AnotherPlayer', ['onPause']); + window.OldVideoPlayerAlpha = this.anotherPlayer; + this.player = new VideoPlayerAlpha({ + video: this.video + }); + spyOn(this.video, 'log'); + spyOn(window, 'setInterval').andReturn(100); + spyOn(this.player.control, 'play'); + this.player.caption.play = jasmine.createSpy('VideoCaptionAlpha.play'); + this.player.progressSlider.play = jasmine.createSpy('VideoProgressSliderAlpha.play'); + this.player.player.getVideoEmbedCode.andReturn('embedCode'); + return this.player.onStateChange({ + data: YT.PlayerState.PLAYING + }); + }); + it('log the play_video event', function() { + return expect(this.video.log).toHaveBeenCalledWith('play_video', { + currentTime: 0 + }); + }); + it('pause other video player', function() { + return expect(this.anotherPlayer.onPause).toHaveBeenCalled(); + }); + it('set current video player as active player', function() { + return expect(window.OldVideoPlayerAlpha).toEqual(this.player); + }); + it('set update interval', function() { + expect(window.setInterval).toHaveBeenCalledWith(this.player.update, 200); + return expect(this.player.player.interval).toEqual(100); + }); + it('play the video control', function() { + return expect(this.player.control.play).toHaveBeenCalled(); + }); + it('play the video caption', function() { + return expect(this.player.caption.play).toHaveBeenCalled(); + }); + return it('play the video progress slider', function() { + return expect(this.player.progressSlider.play).toHaveBeenCalled(); + }); + }); + describe('when the video is paused', function() { + beforeEach(function() { + this.player = new VideoPlayerAlpha({ + video: this.video + }); + spyOn(this.video, 'log'); + spyOn(window, 'clearInterval'); + spyOn(this.player.control, 'pause'); + this.player.caption.pause = jasmine.createSpy('VideoCaptionAlpha.pause'); + this.player.player.interval = 100; + this.player.player.getVideoEmbedCode.andReturn('embedCode'); + return this.player.onStateChange({ + data: YT.PlayerState.PAUSED + }); + }); + it('log the pause_video event', function() { + return expect(this.video.log).toHaveBeenCalledWith('pause_video', { + currentTime: 0 + }); + }); + it('clear update interval', function() { + expect(window.clearInterval).toHaveBeenCalledWith(100); + return expect(this.player.player.interval).toBeNull(); + }); + it('pause the video control', function() { + return expect(this.player.control.pause).toHaveBeenCalled(); + }); + return it('pause the video caption', function() { + return expect(this.player.caption.pause).toHaveBeenCalled(); + }); + }); + return describe('when the video is ended', function() { + beforeEach(function() { + this.player = new VideoPlayerAlpha({ + video: this.video + }); + spyOn(this.player.control, 'pause'); + this.player.caption.pause = jasmine.createSpy('VideoCaptionAlpha.pause'); + return this.player.onStateChange({ + data: YT.PlayerState.ENDED + }); + }); + it('pause the video control', function() { + return expect(this.player.control.pause).toHaveBeenCalled(); + }); + return it('pause the video caption', function() { + return expect(this.player.caption.pause).toHaveBeenCalled(); + }); + }); + }); + describe('onSeek', function() { + var conf; + conf = [ + { + desc: 'check if seek_video is logged with slide_seek type', + type: 'slide_seek', + obj: 'progressSlider' + }, { + desc: 'check if seek_video is logged with caption_seek type', + type: 'caption_seek', + obj: 'caption' + } + ]; + beforeEach(function() { + jasmine.stubVideoPlayerAlpha(this, [], false); + $('.video').append($('
')); + this.player = new VideoPlayerAlpha({ + video: this.video + }); + spyOn(window, 'clearInterval'); + this.player.player.interval = 100; + spyOn(this.player, 'updatePlayTime'); + return spyOn(this.video, 'log'); + }); + $.each(conf, function(key, value) { + return it(value.desc, function() { + var new_time, old_time, type; + type = value.type; + old_time = 0; + new_time = 60; + $(this.player[value.obj]).trigger(value.type, new_time); + return expect(this.video.log).toHaveBeenCalledWith('seek_video', { + old_time: old_time, + new_time: new_time, + type: value.type + }); + }); + }); + it('seek the player', function() { + $(this.player.progressSlider).trigger('slide_seek', 60); + return expect(this.player.player.seekTo).toHaveBeenCalledWith(60, true); + }); + it('call updatePlayTime on player', function() { + $(this.player.progressSlider).trigger('slide_seek', 60); + return expect(this.player.updatePlayTime).toHaveBeenCalledWith(60); + }); + describe('when the player is playing', function() { + beforeEach(function() { + $(this.player.progressSlider).trigger('slide_seek', 60); + this.player.player.getPlayerState.andReturn(YT.PlayerState.PLAYING); + return this.player.onSeek({}, 60); + }); + return it('reset the update interval', function() { + return expect(window.clearInterval).toHaveBeenCalledWith(100); + }); + }); + return describe('when the player is not playing', function() { + beforeEach(function() { + $(this.player.progressSlider).trigger('slide_seek', 60); + this.player.player.getPlayerState.andReturn(YT.PlayerState.PAUSED); + return this.player.onSeek({}, 60); + }); + return it('set the current time', function() { + return expect(this.player.currentTime).toEqual(60); + }); + }); + }); + describe('onSpeedChange', function() { + beforeEach(function() { + jasmine.stubVideoPlayerAlpha(this, [], false); + $('.video').append($('
')); + this.player = new VideoPlayerAlpha({ + video: this.video + }); + this.player.currentTime = 60; + spyOn(this.player, 'updatePlayTime'); + spyOn(this.video, 'setSpeed').andCallThrough(); + return spyOn(this.video, 'log'); + }); + describe('always', function() { + beforeEach(function() { + return this.player.onSpeedChange({}, '0.75', false); + }); + it('check if speed_change_video is logged', function() { + return expect(this.video.log).toHaveBeenCalledWith('speed_change_video', { + currentTime: this.player.currentTime, + old_speed: '1.0', + new_speed: '0.75' + }); + }); + it('convert the current time to the new speed', function() { + return expect(this.player.currentTime).toEqual('80.000'); + }); + it('set video speed to the new speed', function() { + return expect(this.video.setSpeed).toHaveBeenCalledWith('0.75', false); + }); + return it('tell video caption that the speed has changed', function() { + return expect(this.player.caption.currentSpeed).toEqual('0.75'); + }); + }); + describe('when the video is playing', function() { + beforeEach(function() { + this.player.player.getPlayerState.andReturn(YT.PlayerState.PLAYING); + return this.player.onSpeedChange({}, '0.75'); + }); + it('load the video', function() { + return expect(this.player.player.loadVideoById).toHaveBeenCalledWith('slowerSpeedYoutubeId', '80.000'); + }); + return it('trigger updatePlayTime event', function() { + return expect(this.player.updatePlayTime).toHaveBeenCalledWith('80.000'); + }); + }); + return describe('when the video is not playing', function() { + beforeEach(function() { + this.player.player.getPlayerState.andReturn(YT.PlayerState.PAUSED); + return this.player.onSpeedChange({}, '0.75'); + }); + it('cue the video', function() { + return expect(this.player.player.cueVideoById).toHaveBeenCalledWith('slowerSpeedYoutubeId', '80.000'); + }); + return it('trigger updatePlayTime event', function() { + return expect(this.player.updatePlayTime).toHaveBeenCalledWith('80.000'); + }); + }); + }); + describe('onVolumeChange', function() { + beforeEach(function() { + jasmine.stubVideoPlayerAlpha(this, [], false); + $('.video').append($('
')); + this.player = new VideoPlayerAlpha({ + video: this.video + }); + return this.player.onVolumeChange(void 0, 60); + }); + return it('set the volume on player', function() { + return expect(this.player.player.setVolume).toHaveBeenCalledWith(60); + }); + }); + describe('update', function() { + beforeEach(function() { + jasmine.stubVideoPlayerAlpha(this, [], false); + $('.video').append($('
')); + this.player = new VideoPlayerAlpha({ + video: this.video + }); + return spyOn(this.player, 'updatePlayTime'); + }); + describe('when the current time is unavailable from the player', function() { + beforeEach(function() { + this.player.player.getCurrentTime.andReturn(void 0); + return this.player.update(); + }); + return it('does not trigger updatePlayTime event', function() { + return expect(this.player.updatePlayTime).not.toHaveBeenCalled(); + }); + }); + return describe('when the current time is available from the player', function() { + beforeEach(function() { + this.player.player.getCurrentTime.andReturn(60); + return this.player.update(); + }); + return it('trigger updatePlayTime event', function() { + return expect(this.player.updatePlayTime).toHaveBeenCalledWith(60); + }); + }); + }); + describe('updatePlayTime', function() { + beforeEach(function() { + jasmine.stubVideoPlayerAlpha(this, [], false); + $('.video').append($('
')); + this.player = new VideoPlayerAlpha({ + video: this.video + }); + spyOn(this.video, 'getDuration').andReturn(1800); + this.player.caption.updatePlayTime = jasmine.createSpy('VideoCaptionAlpha.updatePlayTime'); + this.player.progressSlider.updatePlayTime = jasmine.createSpy('VideoProgressSliderAlpha.updatePlayTime'); + return this.player.updatePlayTime(60); + }); + it('update the video playback time', function() { + return expect($('.vidtime')).toHaveHtml('1:00 / 30:00'); + }); + it('update the playback time on caption', function() { + return expect(this.player.caption.updatePlayTime).toHaveBeenCalledWith(60); + }); + return it('update the playback time on progress slider', function() { + return expect(this.player.progressSlider.updatePlayTime).toHaveBeenCalledWith(60, 1800); + }); + }); + describe('toggleFullScreen', function() { + beforeEach(function() { + jasmine.stubVideoPlayerAlpha(this, [], false); + $('.video').append($('
')); + this.player = new VideoPlayerAlpha({ + video: this.video + }); + return this.player.caption.resize = jasmine.createSpy('VideoCaptionAlpha.resize'); + }); + describe('when the video player is not full screen', function() { + beforeEach(function() { + spyOn(this.video, 'log'); + this.player.el.removeClass('fullscreen'); + return this.player.toggleFullScreen(jQuery.Event("click")); + }); + it('log the fullscreen event', function() { + return expect(this.video.log).toHaveBeenCalledWith('fullscreen', { + currentTime: this.player.currentTime + }); + }); + it('replace the full screen button tooltip', function() { + return expect($('.add-fullscreen')).toHaveAttr('title', 'Exit fill browser'); + }); + it('add the fullscreen class', function() { + return expect(this.player.el).toHaveClass('fullscreen'); + }); + return it('tell VideoCaption to resize', function() { + return expect(this.player.caption.resize).toHaveBeenCalled(); + }); + }); + return describe('when the video player already full screen', function() { + beforeEach(function() { + spyOn(this.video, 'log'); + this.player.el.addClass('fullscreen'); + return this.player.toggleFullScreen(jQuery.Event("click")); + }); + it('log the not_fullscreen event', function() { + return expect(this.video.log).toHaveBeenCalledWith('not_fullscreen', { + currentTime: this.player.currentTime + }); + }); + it('replace the full screen button tooltip', function() { + return expect($('.add-fullscreen')).toHaveAttr('title', 'Fill browser'); + }); + it('remove exit full screen button', function() { + return expect(this.player.el).not.toContain('a.exit'); + }); + it('remove the fullscreen class', function() { + return expect(this.player.el).not.toHaveClass('fullscreen'); + }); + return it('tell VideoCaption to resize', function() { + return expect(this.player.caption.resize).toHaveBeenCalled(); + }); + }); + }); + describe('play', function() { + beforeEach(function() { + jasmine.stubVideoPlayerAlpha(this, [], false); + $('.video').append($('
')); + return this.player = new VideoPlayerAlpha({ + video: this.video + }); + }); + describe('when the player is not ready', function() { + beforeEach(function() { + this.player.player.playVideo = void 0; + return this.player.play(); + }); + return it('does nothing', function() { + return expect(this.player.player.playVideo).toBeUndefined(); + }); + }); + return describe('when the player is ready', function() { + beforeEach(function() { + this.player.player.playVideo.andReturn(true); + return this.player.play(); + }); + return it('delegate to the Youtube player', function() { + return expect(this.player.player.playVideo).toHaveBeenCalled(); + }); + }); + }); + describe('isPlaying', function() { + beforeEach(function() { + jasmine.stubVideoPlayerAlpha(this, [], false); + $('.video').append($('
')); + return this.player = new VideoPlayerAlpha({ + video: this.video + }); + }); + describe('when the video is playing', function() { + beforeEach(function() { + return this.player.player.getPlayerState.andReturn(YT.PlayerState.PLAYING); + }); + return it('return true', function() { + return expect(this.player.isPlaying()).toBeTruthy(); + }); + }); + return describe('when the video is not playing', function() { + beforeEach(function() { + return this.player.player.getPlayerState.andReturn(YT.PlayerState.PAUSED); + }); + return it('return false', function() { + return expect(this.player.isPlaying()).toBeFalsy(); + }); + }); + }); + describe('pause', function() { + beforeEach(function() { + jasmine.stubVideoPlayerAlpha(this, [], false); + $('.video').append($('
')); + this.player = new VideoPlayerAlpha({ + video: this.video + }); + return this.player.pause(); + }); + return it('delegate to the Youtube player', function() { + return expect(this.player.player.pauseVideo).toHaveBeenCalled(); + }); + }); + describe('duration', function() { + beforeEach(function() { + jasmine.stubVideoPlayerAlpha(this, [], false); + $('.video').append($('
')); + this.player = new VideoPlayerAlpha({ + video: this.video + }); + spyOn(this.video, 'getDuration'); + return this.player.duration(); + }); + return it('delegate to the video', function() { + return expect(this.video.getDuration).toHaveBeenCalled(); + }); + }); + describe('currentSpeed', function() { + beforeEach(function() { + jasmine.stubVideoPlayerAlpha(this, [], false); + $('.video').append($('
')); + this.player = new VideoPlayerAlpha({ + video: this.video + }); + return this.video.speed = '3.0'; + }); + return it('delegate to the video', function() { + return expect(this.player.currentSpeed()).toEqual('3.0'); + }); + }); + return describe('volume', function() { + beforeEach(function() { + jasmine.stubVideoPlayerAlpha(this, [], false); + $('.video').append($('
')); + this.player = new VideoPlayerAlpha({ + video: this.video + }); + return this.player.player.getVolume.andReturn(42); + }); + describe('without value', function() { + return it('return current volume', function() { + return expect(this.player.volume()).toEqual(42); + }); + }); + return describe('with value', function() { + return it('set player volume', function() { + this.player.volume(60); + return expect(this.player.player.setVolume).toHaveBeenCalledWith(60); + }); + }); + }); + }); + +}).call(this); diff --git a/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_progress_slider_spec.coffee b/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_progress_slider_spec.coffee deleted file mode 100644 index dd787aefbb..0000000000 --- a/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_progress_slider_spec.coffee +++ /dev/null @@ -1,165 +0,0 @@ -describe 'VideoProgressSliderAlpha', -> - beforeEach -> - window.onTouchBasedDevice = jasmine.createSpy('onTouchBasedDevice').andReturn false - - describe 'constructor', -> - describe 'on a non-touch based device', -> - beforeEach -> - spyOn($.fn, 'slider').andCallThrough() - @player = jasmine.stubVideoPlayerAlpha @ - @progressSlider = @player.progressSlider - - it 'build the slider', -> - expect(@progressSlider.slider).toBe '.slider' - expect($.fn.slider).toHaveBeenCalledWith - range: 'min' - change: @progressSlider.onChange - slide: @progressSlider.onSlide - stop: @progressSlider.onStop - - it 'build the seek handle', -> - expect(@progressSlider.handle).toBe '.slider .ui-slider-handle' - expect($.fn.qtip).toHaveBeenCalledWith - content: "0:00" - position: - my: 'bottom center' - at: 'top center' - container: @progressSlider.handle - hide: - delay: 700 - style: - classes: 'ui-tooltip-slider' - widget: true - - describe 'on a touch-based device', -> - beforeEach -> - window.onTouchBasedDevice.andReturn true - spyOn($.fn, 'slider').andCallThrough() - @player = jasmine.stubVideoPlayerAlpha @ - @progressSlider = @player.progressSlider - - it 'does not build the slider', -> - expect(@progressSlider.slider).toBeUndefined - expect($.fn.slider).not.toHaveBeenCalled() - - describe 'play', -> - beforeEach -> - spyOn(VideoProgressSliderAlpha.prototype, 'buildSlider').andCallThrough() - @player = jasmine.stubVideoPlayerAlpha @ - @progressSlider = @player.progressSlider - - describe 'when the slider was already built', -> - - beforeEach -> - @progressSlider.play() - - it 'does not build the slider', -> - expect(@progressSlider.buildSlider.calls.length).toEqual 1 - - describe 'when the slider was not already built', -> - beforeEach -> - spyOn($.fn, 'slider').andCallThrough() - @progressSlider.slider = null - @progressSlider.play() - - it 'build the slider', -> - expect(@progressSlider.slider).toBe '.slider' - expect($.fn.slider).toHaveBeenCalledWith - range: 'min' - change: @progressSlider.onChange - slide: @progressSlider.onSlide - stop: @progressSlider.onStop - - it 'build the seek handle', -> - expect(@progressSlider.handle).toBe '.ui-slider-handle' - expect($.fn.qtip).toHaveBeenCalledWith - content: "0:00" - position: - my: 'bottom center' - at: 'top center' - container: @progressSlider.handle - hide: - delay: 700 - style: - classes: 'ui-tooltip-slider' - widget: true - - describe 'updatePlayTime', -> - beforeEach -> - @player = jasmine.stubVideoPlayerAlpha @ - @progressSlider = @player.progressSlider - - describe 'when frozen', -> - beforeEach -> - spyOn($.fn, 'slider').andCallThrough() - @progressSlider.frozen = true - @progressSlider.updatePlayTime 20, 120 - - it 'does not update the slider', -> - expect($.fn.slider).not.toHaveBeenCalled() - - describe 'when not frozen', -> - beforeEach -> - spyOn($.fn, 'slider').andCallThrough() - @progressSlider.frozen = false - @progressSlider.updatePlayTime 20, 120 - - it 'update the max value of the slider', -> - expect($.fn.slider).toHaveBeenCalledWith 'option', 'max', 120 - - it 'update current value of the slider', -> - expect($.fn.slider).toHaveBeenCalledWith 'value', 20 - - describe 'onSlide', -> - beforeEach -> - @player = jasmine.stubVideoPlayerAlpha @ - @progressSlider = @player.progressSlider - spyOnEvent @progressSlider, 'slide_seek' - @progressSlider.onSlide {}, value: 20 - - it 'freeze the slider', -> - expect(@progressSlider.frozen).toBeTruthy() - - it 'update the tooltip', -> - expect($.fn.qtip).toHaveBeenCalled() - - it 'trigger seek event', -> - expect('slide_seek').toHaveBeenTriggeredOn @progressSlider - expect(@player.currentTime).toEqual 20 - - describe 'onChange', -> - beforeEach -> - @player = jasmine.stubVideoPlayerAlpha @ - @progressSlider = @player.progressSlider - @progressSlider.onChange {}, value: 20 - - it 'update the tooltip', -> - expect($.fn.qtip).toHaveBeenCalled() - - describe 'onStop', -> - beforeEach -> - @player = jasmine.stubVideoPlayerAlpha @ - @progressSlider = @player.progressSlider - spyOnEvent @progressSlider, 'slide_seek' - @progressSlider.onStop {}, value: 20 - - it 'freeze the slider', -> - expect(@progressSlider.frozen).toBeTruthy() - - it 'trigger seek event', -> - expect('slide_seek').toHaveBeenTriggeredOn @progressSlider - expect(@player.currentTime).toEqual 20 - - it 'set timeout to unfreeze the slider', -> - expect(window.setTimeout).toHaveBeenCalledWith jasmine.any(Function), 200 - window.setTimeout.mostRecentCall.args[0]() - expect(@progressSlider.frozen).toBeFalsy() - - describe 'updateTooltip', -> - beforeEach -> - @player = jasmine.stubVideoPlayerAlpha @ - @progressSlider = @player.progressSlider - @progressSlider.updateTooltip 90 - - it 'set the tooltip value', -> - expect($.fn.qtip).toHaveBeenCalledWith 'option', 'content.text', '1:30' diff --git a/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_progress_slider_spec.js b/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_progress_slider_spec.js new file mode 100644 index 0000000000..6b5b36635e --- /dev/null +++ b/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_progress_slider_spec.js @@ -0,0 +1,199 @@ +// Generated by CoffeeScript 1.6.3 +(function() { + xdescribe('VideoProgressSliderAlpha', function() { + beforeEach(function() { + return window.onTouchBasedDevice = jasmine.createSpy('onTouchBasedDevice').andReturn(false); + }); + describe('constructor', function() { + describe('on a non-touch based device', function() { + beforeEach(function() { + spyOn($.fn, 'slider').andCallThrough(); + this.player = jasmine.stubVideoPlayerAlpha(this); + return this.progressSlider = this.player.progressSlider; + }); + it('build the slider', function() { + expect(this.progressSlider.slider).toBe('.slider'); + return expect($.fn.slider).toHaveBeenCalledWith({ + range: 'min', + change: this.progressSlider.onChange, + slide: this.progressSlider.onSlide, + stop: this.progressSlider.onStop + }); + }); + return it('build the seek handle', function() { + expect(this.progressSlider.handle).toBe('.slider .ui-slider-handle'); + return expect($.fn.qtip).toHaveBeenCalledWith({ + content: "0:00", + position: { + my: 'bottom center', + at: 'top center', + container: this.progressSlider.handle + }, + hide: { + delay: 700 + }, + style: { + classes: 'ui-tooltip-slider', + widget: true + } + }); + }); + }); + return describe('on a touch-based device', function() { + beforeEach(function() { + window.onTouchBasedDevice.andReturn(true); + spyOn($.fn, 'slider').andCallThrough(); + this.player = jasmine.stubVideoPlayerAlpha(this); + return this.progressSlider = this.player.progressSlider; + }); + return it('does not build the slider', function() { + expect(this.progressSlider.slider).toBeUndefined; + return expect($.fn.slider).not.toHaveBeenCalled(); + }); + }); + }); + describe('play', function() { + beforeEach(function() { + spyOn(VideoProgressSliderAlpha.prototype, 'buildSlider').andCallThrough(); + this.player = jasmine.stubVideoPlayerAlpha(this); + return this.progressSlider = this.player.progressSlider; + }); + describe('when the slider was already built', function() { + beforeEach(function() { + return this.progressSlider.play(); + }); + return it('does not build the slider', function() { + return expect(this.progressSlider.buildSlider.calls.length).toEqual(1); + }); + }); + return describe('when the slider was not already built', function() { + beforeEach(function() { + spyOn($.fn, 'slider').andCallThrough(); + this.progressSlider.slider = null; + return this.progressSlider.play(); + }); + it('build the slider', function() { + expect(this.progressSlider.slider).toBe('.slider'); + return expect($.fn.slider).toHaveBeenCalledWith({ + range: 'min', + change: this.progressSlider.onChange, + slide: this.progressSlider.onSlide, + stop: this.progressSlider.onStop + }); + }); + return it('build the seek handle', function() { + expect(this.progressSlider.handle).toBe('.ui-slider-handle'); + return expect($.fn.qtip).toHaveBeenCalledWith({ + content: "0:00", + position: { + my: 'bottom center', + at: 'top center', + container: this.progressSlider.handle + }, + hide: { + delay: 700 + }, + style: { + classes: 'ui-tooltip-slider', + widget: true + } + }); + }); + }); + }); + describe('updatePlayTime', function() { + beforeEach(function() { + this.player = jasmine.stubVideoPlayerAlpha(this); + return this.progressSlider = this.player.progressSlider; + }); + describe('when frozen', function() { + beforeEach(function() { + spyOn($.fn, 'slider').andCallThrough(); + this.progressSlider.frozen = true; + return this.progressSlider.updatePlayTime(20, 120); + }); + return it('does not update the slider', function() { + return expect($.fn.slider).not.toHaveBeenCalled(); + }); + }); + return describe('when not frozen', function() { + beforeEach(function() { + spyOn($.fn, 'slider').andCallThrough(); + this.progressSlider.frozen = false; + return this.progressSlider.updatePlayTime(20, 120); + }); + it('update the max value of the slider', function() { + return expect($.fn.slider).toHaveBeenCalledWith('option', 'max', 120); + }); + return it('update current value of the slider', function() { + return expect($.fn.slider).toHaveBeenCalledWith('value', 20); + }); + }); + }); + describe('onSlide', function() { + beforeEach(function() { + this.player = jasmine.stubVideoPlayerAlpha(this); + this.progressSlider = this.player.progressSlider; + spyOnEvent(this.progressSlider, 'slide_seek'); + return this.progressSlider.onSlide({}, { + value: 20 + }); + }); + it('freeze the slider', function() { + return expect(this.progressSlider.frozen).toBeTruthy(); + }); + it('update the tooltip', function() { + return expect($.fn.qtip).toHaveBeenCalled(); + }); + return it('trigger seek event', function() { + expect('slide_seek').toHaveBeenTriggeredOn(this.progressSlider); + return expect(this.player.currentTime).toEqual(20); + }); + }); + describe('onChange', function() { + beforeEach(function() { + this.player = jasmine.stubVideoPlayerAlpha(this); + this.progressSlider = this.player.progressSlider; + return this.progressSlider.onChange({}, { + value: 20 + }); + }); + return it('update the tooltip', function() { + return expect($.fn.qtip).toHaveBeenCalled(); + }); + }); + describe('onStop', function() { + beforeEach(function() { + this.player = jasmine.stubVideoPlayerAlpha(this); + this.progressSlider = this.player.progressSlider; + spyOnEvent(this.progressSlider, 'slide_seek'); + return this.progressSlider.onStop({}, { + value: 20 + }); + }); + it('freeze the slider', function() { + return expect(this.progressSlider.frozen).toBeTruthy(); + }); + it('trigger seek event', function() { + expect('slide_seek').toHaveBeenTriggeredOn(this.progressSlider); + return expect(this.player.currentTime).toEqual(20); + }); + return it('set timeout to unfreeze the slider', function() { + expect(window.setTimeout).toHaveBeenCalledWith(jasmine.any(Function), 200); + window.setTimeout.mostRecentCall.args[0](); + return expect(this.progressSlider.frozen).toBeFalsy(); + }); + }); + return describe('updateTooltip', function() { + beforeEach(function() { + this.player = jasmine.stubVideoPlayerAlpha(this); + this.progressSlider = this.player.progressSlider; + return this.progressSlider.updateTooltip(90); + }); + return it('set the tooltip value', function() { + return expect($.fn.qtip).toHaveBeenCalledWith('option', 'content.text', '1:30'); + }); + }); + }); + +}).call(this); diff --git a/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_speed_control_spec.coffee b/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_speed_control_spec.coffee deleted file mode 100644 index ca4bfe815a..0000000000 --- a/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_speed_control_spec.coffee +++ /dev/null @@ -1,91 +0,0 @@ -describe 'VideoSpeedControlAlpha', -> - beforeEach -> - window.onTouchBasedDevice = jasmine.createSpy('onTouchBasedDevice').andReturn false - jasmine.stubVideoPlayerAlpha @ - $('.speeds').remove() - - describe 'constructor', -> - describe 'always', -> - beforeEach -> - @speedControl = new VideoSpeedControlAlpha el: $('.secondary-controls'), speeds: @video.speeds, currentSpeed: '1.0' - - it 'add the video speed control to player', -> - secondaryControls = $('.secondary-controls') - li = secondaryControls.find('.video_speeds li') - expect(secondaryControls).toContain '.speeds' - expect(secondaryControls).toContain '.video_speeds' - expect(secondaryControls.find('p.active').text()).toBe '1.0x' - expect(li.filter('.active')).toHaveData 'speed', @speedControl.currentSpeed - expect(li.length).toBe @speedControl.speeds.length - $.each li.toArray().reverse(), (index, link) => - expect($(link)).toHaveData 'speed', @speedControl.speeds[index] - expect($(link).find('a').text()).toBe @speedControl.speeds[index] + 'x' - - it 'bind to change video speed link', -> - expect($('.video_speeds a')).toHandleWith 'click', @speedControl.changeVideoSpeed - - describe 'when running on touch based device', -> - beforeEach -> - window.onTouchBasedDevice.andReturn true - $('.speeds').removeClass 'open' - @speedControl = new VideoSpeedControlAlpha el: $('.secondary-controls'), speeds: @video.speeds, currentSpeed: '1.0' - - it 'open the speed toggle on click', -> - $('.speeds').click() - expect($('.speeds')).toHaveClass 'open' - $('.speeds').click() - expect($('.speeds')).not.toHaveClass 'open' - - describe 'when running on non-touch based device', -> - beforeEach -> - $('.speeds').removeClass 'open' - @speedControl = new VideoSpeedControlAlpha el: $('.secondary-controls'), speeds: @video.speeds, currentSpeed: '1.0' - - it 'open the speed toggle on hover', -> - $('.speeds').mouseenter() - expect($('.speeds')).toHaveClass 'open' - $('.speeds').mouseleave() - expect($('.speeds')).not.toHaveClass 'open' - - it 'close the speed toggle on mouse out', -> - $('.speeds').mouseenter().mouseleave() - expect($('.speeds')).not.toHaveClass 'open' - - it 'close the speed toggle on click', -> - $('.speeds').mouseenter().click() - expect($('.speeds')).not.toHaveClass 'open' - - describe 'changeVideoSpeed', -> - beforeEach -> - @speedControl = new VideoSpeedControlAlpha el: $('.secondary-controls'), speeds: @video.speeds, currentSpeed: '1.0' - @video.setSpeed '1.0' - - describe 'when new speed is the same', -> - beforeEach -> - spyOnEvent @speedControl, 'speedChange' - $('li[data-speed="1.0"] a').click() - - it 'does not trigger speedChange event', -> - expect('speedChange').not.toHaveBeenTriggeredOn @speedControl - - describe 'when new speed is not the same', -> - beforeEach -> - @newSpeed = null - $(@speedControl).bind 'speedChange', (event, newSpeed) => @newSpeed = newSpeed - spyOnEvent @speedControl, 'speedChange' - $('li[data-speed="0.75"] a').click() - - it 'trigger speedChange event', -> - expect('speedChange').toHaveBeenTriggeredOn @speedControl - expect(@newSpeed).toEqual 0.75 - - describe 'onSpeedChange', -> - beforeEach -> - @speedControl = new VideoSpeedControlAlpha el: $('.secondary-controls'), speeds: @video.speeds, currentSpeed: '1.0' - $('li[data-speed="1.0"] a').addClass 'active' - @speedControl.setSpeed '0.75' - - it 'set the new speed as active', -> - expect($('.video_speeds li[data-speed="1.0"]')).not.toHaveClass 'active' - expect($('.video_speeds li[data-speed="0.75"]')).toHaveClass 'active' - expect($('.speeds p.active')).toHaveHtml '0.75x' diff --git a/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_speed_control_spec.js b/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_speed_control_spec.js new file mode 100644 index 0000000000..e31c31fcc8 --- /dev/null +++ b/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_speed_control_spec.js @@ -0,0 +1,131 @@ +// Generated by CoffeeScript 1.6.3 +(function() { + xdescribe('VideoSpeedControlAlpha', function() { + beforeEach(function() { + window.onTouchBasedDevice = jasmine.createSpy('onTouchBasedDevice').andReturn(false); + jasmine.stubVideoPlayerAlpha(this); + return $('.speeds').remove(); + }); + describe('constructor', function() { + describe('always', function() { + beforeEach(function() { + return this.speedControl = new VideoSpeedControlAlpha({ + el: $('.secondary-controls'), + speeds: this.video.speeds, + currentSpeed: '1.0' + }); + }); + it('add the video speed control to player', function() { + var li, secondaryControls, + _this = this; + secondaryControls = $('.secondary-controls'); + li = secondaryControls.find('.video_speeds li'); + expect(secondaryControls).toContain('.speeds'); + expect(secondaryControls).toContain('.video_speeds'); + expect(secondaryControls.find('p.active').text()).toBe('1.0x'); + expect(li.filter('.active')).toHaveData('speed', this.speedControl.currentSpeed); + expect(li.length).toBe(this.speedControl.speeds.length); + return $.each(li.toArray().reverse(), function(index, link) { + expect($(link)).toHaveData('speed', _this.speedControl.speeds[index]); + return expect($(link).find('a').text()).toBe(_this.speedControl.speeds[index] + 'x'); + }); + }); + return it('bind to change video speed link', function() { + return expect($('.video_speeds a')).toHandleWith('click', this.speedControl.changeVideoSpeed); + }); + }); + describe('when running on touch based device', function() { + beforeEach(function() { + window.onTouchBasedDevice.andReturn(true); + $('.speeds').removeClass('open'); + return this.speedControl = new VideoSpeedControlAlpha({ + el: $('.secondary-controls'), + speeds: this.video.speeds, + currentSpeed: '1.0' + }); + }); + return it('open the speed toggle on click', function() { + $('.speeds').click(); + expect($('.speeds')).toHaveClass('open'); + $('.speeds').click(); + return expect($('.speeds')).not.toHaveClass('open'); + }); + }); + return describe('when running on non-touch based device', function() { + beforeEach(function() { + $('.speeds').removeClass('open'); + return this.speedControl = new VideoSpeedControlAlpha({ + el: $('.secondary-controls'), + speeds: this.video.speeds, + currentSpeed: '1.0' + }); + }); + it('open the speed toggle on hover', function() { + $('.speeds').mouseenter(); + expect($('.speeds')).toHaveClass('open'); + $('.speeds').mouseleave(); + return expect($('.speeds')).not.toHaveClass('open'); + }); + it('close the speed toggle on mouse out', function() { + $('.speeds').mouseenter().mouseleave(); + return expect($('.speeds')).not.toHaveClass('open'); + }); + return it('close the speed toggle on click', function() { + $('.speeds').mouseenter().click(); + return expect($('.speeds')).not.toHaveClass('open'); + }); + }); + }); + describe('changeVideoSpeed', function() { + beforeEach(function() { + this.speedControl = new VideoSpeedControlAlpha({ + el: $('.secondary-controls'), + speeds: this.video.speeds, + currentSpeed: '1.0' + }); + return this.video.setSpeed('1.0'); + }); + describe('when new speed is the same', function() { + beforeEach(function() { + spyOnEvent(this.speedControl, 'speedChange'); + return $('li[data-speed="1.0"] a').click(); + }); + return it('does not trigger speedChange event', function() { + return expect('speedChange').not.toHaveBeenTriggeredOn(this.speedControl); + }); + }); + return describe('when new speed is not the same', function() { + beforeEach(function() { + var _this = this; + this.newSpeed = null; + $(this.speedControl).bind('speedChange', function(event, newSpeed) { + return _this.newSpeed = newSpeed; + }); + spyOnEvent(this.speedControl, 'speedChange'); + return $('li[data-speed="0.75"] a').click(); + }); + return it('trigger speedChange event', function() { + expect('speedChange').toHaveBeenTriggeredOn(this.speedControl); + return expect(this.newSpeed).toEqual(0.75); + }); + }); + }); + return describe('onSpeedChange', function() { + beforeEach(function() { + this.speedControl = new VideoSpeedControlAlpha({ + el: $('.secondary-controls'), + speeds: this.video.speeds, + currentSpeed: '1.0' + }); + $('li[data-speed="1.0"] a').addClass('active'); + return this.speedControl.setSpeed('0.75'); + }); + return it('set the new speed as active', function() { + expect($('.video_speeds li[data-speed="1.0"]')).not.toHaveClass('active'); + expect($('.video_speeds li[data-speed="0.75"]')).toHaveClass('active'); + return expect($('.speeds p.active')).toHaveHtml('0.75x'); + }); + }); + }); + +}).call(this); diff --git a/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_volume_control_spec.coffee b/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_volume_control_spec.coffee deleted file mode 100644 index 4bb9f1cbf8..0000000000 --- a/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_volume_control_spec.coffee +++ /dev/null @@ -1,94 +0,0 @@ -describe 'VideoVolumeControlAlpha', -> - beforeEach -> - jasmine.stubVideoPlayerAlpha @ - $('.volume').remove() - - describe 'constructor', -> - beforeEach -> - spyOn($.fn, 'slider') - @volumeControl = new VideoVolumeControlAlpha el: $('.secondary-controls') - - it 'initialize currentVolume to 100', -> - expect(@volumeControl.currentVolume).toEqual 100 - - it 'render the volume control', -> - expect($('.secondary-controls').html()).toContain """ -
- -
-
-
-
- """ - - it 'create the slider', -> - expect($.fn.slider).toHaveBeenCalledWith - orientation: "vertical" - range: "min" - min: 0 - max: 100 - value: 100 - change: @volumeControl.onChange - slide: @volumeControl.onChange - - it 'bind the volume control', -> - expect($('.volume>a')).toHandleWith 'click', @volumeControl.toggleMute - - expect($('.volume')).not.toHaveClass 'open' - $('.volume').mouseenter() - expect($('.volume')).toHaveClass 'open' - $('.volume').mouseleave() - expect($('.volume')).not.toHaveClass 'open' - - describe 'onChange', -> - beforeEach -> - spyOnEvent @volumeControl, 'volumeChange' - @newVolume = undefined - @volumeControl = new VideoVolumeControlAlpha el: $('.secondary-controls') - $(@volumeControl).bind 'volumeChange', (event, volume) => @newVolume = volume - - describe 'when the new volume is more than 0', -> - beforeEach -> - @volumeControl.onChange undefined, value: 60 - - it 'set the player volume', -> - expect(@newVolume).toEqual 60 - - it 'remote muted class', -> - expect($('.volume')).not.toHaveClass 'muted' - - describe 'when the new volume is 0', -> - beforeEach -> - @volumeControl.onChange undefined, value: 0 - - it 'set the player volume', -> - expect(@newVolume).toEqual 0 - - it 'add muted class', -> - expect($('.volume')).toHaveClass 'muted' - - describe 'toggleMute', -> - beforeEach -> - @newVolume = undefined - @volumeControl = new VideoVolumeControlAlpha el: $('.secondary-controls') - $(@volumeControl).bind 'volumeChange', (event, volume) => @newVolume = volume - - describe 'when the current volume is more than 0', -> - beforeEach -> - @volumeControl.currentVolume = 60 - @volumeControl.toggleMute() - - it 'save the previous volume', -> - expect(@volumeControl.previousVolume).toEqual 60 - - it 'set the player volume', -> - expect(@newVolume).toEqual 0 - - describe 'when the current volume is 0', -> - beforeEach -> - @volumeControl.currentVolume = 0 - @volumeControl.previousVolume = 60 - @volumeControl.toggleMute() - - it 'set the player volume to previous volume', -> - expect(@newVolume).toEqual 60 diff --git a/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_volume_control_spec.js b/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_volume_control_spec.js new file mode 100644 index 0000000000..dcc4485f2a --- /dev/null +++ b/common/lib/xmodule/xmodule/js/spec/videoalpha/display/video_volume_control_spec.js @@ -0,0 +1,113 @@ +(function() { + describe('VideoVolumeControlAlpha', function() { + var state, player; + + describe('constructor', function() { + beforeEach(function() { + // spyOn($.fn, 'slider'); + state = jasmine.stubVideoPlayerAlpha(this); + player = state.videoPlayer.player; + }); + + it('initialize currentVolume to 100', function() { + return expect(state.videoVolumeControl.currentVolume).toEqual(1); + }); + it('render the volume control', function() { + return expect($('.secondary-controls').html()).toContain("
\n \n
\n
\n
\n
"); + }); + it('create the slider', function() { + return expect($.fn.slider).toHaveBeenCalledWith({ + orientation: "vertical", + range: "min", + min: 0, + max: 100, + value: 100, + change: this.volumeControl.onChange, + slide: this.volumeControl.onChange + }); + }); + return it('bind the volume control', function() { + expect($('.volume>a')).toHandleWith('click', this.volumeControl.toggleMute); + expect($('.volume')).not.toHaveClass('open'); + $('.volume').mouseenter(); + expect($('.volume')).toHaveClass('open'); + $('.volume').mouseleave(); + return expect($('.volume')).not.toHaveClass('open'); + }); + }); + describe('onChange', function() { + beforeEach(function() { + var _this = this; + spyOnEvent(this.volumeControl, 'volumeChange'); + this.newVolume = void 0; + this.volumeControl = new VideoVolumeControlAlpha({ + el: $('.secondary-controls') + }); + return $(this.volumeControl).bind('volumeChange', function(event, volume) { + return _this.newVolume = volume; + }); + }); + describe('when the new volume is more than 0', function() { + beforeEach(function() { + return this.volumeControl.onChange(void 0, { + value: 60 + }); + }); + it('set the player volume', function() { + return expect(this.newVolume).toEqual(60); + }); + return it('remote muted class', function() { + return expect($('.volume')).not.toHaveClass('muted'); + }); + }); + return describe('when the new volume is 0', function() { + beforeEach(function() { + return this.volumeControl.onChange(void 0, { + value: 0 + }); + }); + it('set the player volume', function() { + return expect(this.newVolume).toEqual(0); + }); + return it('add muted class', function() { + return expect($('.volume')).toHaveClass('muted'); + }); + }); + }); + return describe('toggleMute', function() { + beforeEach(function() { + var _this = this; + this.newVolume = void 0; + this.volumeControl = new VideoVolumeControlAlpha({ + el: $('.secondary-controls') + }); + return $(this.volumeControl).bind('volumeChange', function(event, volume) { + return _this.newVolume = volume; + }); + }); + describe('when the current volume is more than 0', function() { + beforeEach(function() { + this.volumeControl.currentVolume = 60; + return this.volumeControl.toggleMute(); + }); + it('save the previous volume', function() { + return expect(this.volumeControl.previousVolume).toEqual(60); + }); + return it('set the player volume', function() { + return expect(this.newVolume).toEqual(0); + }); + }); + return describe('when the current volume is 0', function() { + beforeEach(function() { + this.volumeControl.currentVolume = 0; + this.volumeControl.previousVolume = 60; + return this.volumeControl.toggleMute(); + }); + return it('set the player volume to previous volume', function() { + return expect(this.newVolume).toEqual(60); + }); + }); + }); + }); + +}).call(this); diff --git a/common/lib/xmodule/xmodule/js/spec/videoalpha/display_spec.coffee b/common/lib/xmodule/xmodule/js/spec/videoalpha/display_spec.coffee deleted file mode 100644 index 3715c3d813..0000000000 --- a/common/lib/xmodule/xmodule/js/spec/videoalpha/display_spec.coffee +++ /dev/null @@ -1,286 +0,0 @@ -describe 'VideoAlpha', -> - metadata = - slowerSpeedYoutubeId: - id: @slowerSpeedYoutubeId - duration: 300 - normalSpeedYoutubeId: - id: @normalSpeedYoutubeId - duration: 200 - - beforeEach -> - jasmine.stubRequests() - window.onTouchBasedDevice = jasmine.createSpy('onTouchBasedDevice').andReturn false - @videosDefinition = '0.75:slowerSpeedYoutubeId,1.0:normalSpeedYoutubeId' - @slowerSpeedYoutubeId = 'slowerSpeedYoutubeId' - @normalSpeedYoutubeId = 'normalSpeedYoutubeId' - - afterEach -> - window.OldVideoPlayerAlpha = undefined - window.onYouTubePlayerAPIReady = undefined - window.onHTML5PlayerAPIReady = undefined - - describe 'constructor', -> - describe 'YT', -> - beforeEach -> - loadFixtures 'videoalpha.html' - @stubVideoPlayerAlpha = jasmine.createSpy('VideoPlayerAlpha') - $.cookie.andReturn '0.75' - - describe 'by default', -> - beforeEach -> - spyOn(window.VideoAlpha.prototype, 'fetchMetadata').andCallFake -> - @metadata = metadata - @video = new VideoAlpha '#example', @videosDefinition - - it 'check videoType', -> - expect(@video.videoType).toEqual('youtube') - - it 'reset the current video player', -> - expect(window.OldVideoPlayerAlpha).toBeUndefined() - - it 'set the elements', -> - expect(@video.el).toBe '#video_id' - - it 'parse the videos', -> - expect(@video.videos).toEqual - '0.75': @slowerSpeedYoutubeId - '1.0': @normalSpeedYoutubeId - - it 'fetch the video metadata', -> - expect(@video.fetchMetadata).toHaveBeenCalled - expect(@video.metadata).toEqual metadata - - it 'parse available video speeds', -> - expect(@video.speeds).toEqual ['0.75', '1.0'] - - it 'set current video speed via cookie', -> - expect(@video.speed).toEqual '0.75' - - it 'store a reference for this video player in the element', -> - expect($('.video').data('video')).toEqual @video - - describe 'when the Youtube API is already available', -> - beforeEach -> - @originalYT = window.YT - window.YT = { Player: true } - spyOn(window, 'VideoPlayerAlpha').andReturn(@stubVideoPlayerAlpha) - @video = new VideoAlpha '#example', @videosDefinition - - afterEach -> - window.YT = @originalYT - - it 'create the Video Player', -> - expect(window.VideoPlayerAlpha).toHaveBeenCalledWith(video: @video) - expect(@video.player).toEqual @stubVideoPlayerAlpha - - describe 'when the Youtube API is not ready', -> - beforeEach -> - @originalYT = window.YT - window.YT = {} - @video = new VideoAlpha '#example', @videosDefinition - - afterEach -> - window.YT = @originalYT - - it 'set the callback on the window object', -> - expect(window.onYouTubePlayerAPIReady).toEqual jasmine.any(Function) - - describe 'when the Youtube API becoming ready', -> - beforeEach -> - @originalYT = window.YT - window.YT = {} - spyOn(window, 'VideoPlayerAlpha').andReturn(@stubVideoPlayerAlpha) - @video = new VideoAlpha '#example', @videosDefinition - window.onYouTubePlayerAPIReady() - - afterEach -> - window.YT = @originalYT - - it 'create the Video Player for all video elements', -> - expect(window.VideoPlayerAlpha).toHaveBeenCalledWith(video: @video) - expect(@video.player).toEqual @stubVideoPlayerAlpha - - describe 'HTML5', -> - beforeEach -> - loadFixtures 'videoalpha_html5.html' - @stubVideoPlayerAlpha = jasmine.createSpy('VideoPlayerAlpha') - $.cookie.andReturn '0.75' - - describe 'by default', -> - beforeEach -> - @originalHTML5 = window.HTML5Video.Player - window.HTML5Video.Player = undefined - @video = new VideoAlpha '#example', @videosDefinition - - afterEach -> - window.HTML5Video.Player = @originalHTML5 - - it 'check videoType', -> - expect(@video.videoType).toEqual('html5') - - it 'reset the current video player', -> - expect(window.OldVideoPlayerAlpha).toBeUndefined() - - it 'set the elements', -> - expect(@video.el).toBe '#video_id' - - it 'parse the videos if subtitles exist', -> - sub = 'test_name_of_the_subtitles' - expect(@video.videos).toEqual - '0.75': sub - '1.0': sub - '1.25': sub - '1.5': sub - - it 'parse the videos if subtitles doesn\'t exist', -> - $('#example').find('.video').data('sub', '') - @video = new VideoAlpha '#example', @videosDefinition - sub = '' - expect(@video.videos).toEqual - '0.75': sub - '1.0': sub - '1.25': sub - '1.5': sub - - it 'parse Html5 sources', -> - html5Sources = - mp4: 'test.mp4' - webm: 'test.webm' - ogg: 'test.ogv' - expect(@video.html5Sources).toEqual html5Sources - - it 'parse available video speeds', -> - speeds = jasmine.stubbedHtml5Speeds - expect(@video.speeds).toEqual speeds - - it 'set current video speed via cookie', -> - expect(@video.speed).toEqual '0.75' - - it 'store a reference for this video player in the element', -> - expect($('.video').data('video')).toEqual @video - - describe 'when the HTML5 API is already available', -> - beforeEach -> - @originalHTML5Video = window.HTML5Video - window.HTML5Video = { Player: true } - spyOn(window, 'VideoPlayerAlpha').andReturn(@stubVideoPlayerAlpha) - @video = new VideoAlpha '#example', @videosDefinition - - afterEach -> - window.HTML5Video = @originalHTML5Video - - it 'create the Video Player', -> - expect(window.VideoPlayerAlpha).toHaveBeenCalledWith(video: @video) - expect(@video.player).toEqual @stubVideoPlayerAlpha - - describe 'when the HTML5 API is not ready', -> - beforeEach -> - @originalHTML5Video = window.HTML5Video - window.HTML5Video = {} - @video = new VideoAlpha '#example', @videosDefinition - - afterEach -> - window.HTML5Video = @originalHTML5Video - - it 'set the callback on the window object', -> - expect(window.onHTML5PlayerAPIReady).toEqual jasmine.any(Function) - - describe 'when the HTML5 API becoming ready', -> - beforeEach -> - @originalHTML5Video = window.HTML5Video - window.HTML5Video = {} - spyOn(window, 'VideoPlayerAlpha').andReturn(@stubVideoPlayerAlpha) - @video = new VideoAlpha '#example', @videosDefinition - window.onHTML5PlayerAPIReady() - - afterEach -> - window.HTML5Video = @originalHTML5Video - - it 'create the Video Player for all video elements', -> - expect(window.VideoPlayerAlpha).toHaveBeenCalledWith(video: @video) - expect(@video.player).toEqual @stubVideoPlayerAlpha - - describe 'youtubeId', -> - beforeEach -> - loadFixtures 'videoalpha.html' - $.cookie.andReturn '1.0' - @video = new VideoAlpha '#example', @videosDefinition - - describe 'with speed', -> - it 'return the video id for given speed', -> - expect(@video.youtubeId('0.75')).toEqual @slowerSpeedYoutubeId - expect(@video.youtubeId('1.0')).toEqual @normalSpeedYoutubeId - - describe 'without speed', -> - it 'return the video id for current speed', -> - expect(@video.youtubeId()).toEqual @normalSpeedYoutubeId - - describe 'setSpeed', -> - describe 'YT', -> - beforeEach -> - loadFixtures 'videoalpha.html' - @video = new VideoAlpha '#example', @videosDefinition - - describe 'when new speed is available', -> - beforeEach -> - @video.setSpeed '0.75' - - it 'set new speed', -> - expect(@video.speed).toEqual '0.75' - - it 'save setting for new speed', -> - expect($.cookie).toHaveBeenCalledWith 'video_speed', '0.75', expires: 3650, path: '/' - - describe 'when new speed is not available', -> - beforeEach -> - @video.setSpeed '1.75' - - it 'set speed to 1.0x', -> - expect(@video.speed).toEqual '1.0' - - describe 'HTML5', -> - beforeEach -> - loadFixtures 'videoalpha_html5.html' - @video = new VideoAlpha '#example', @videosDefinition - - describe 'when new speed is available', -> - beforeEach -> - @video.setSpeed '0.75' - - it 'set new speed', -> - expect(@video.speed).toEqual '0.75' - - it 'save setting for new speed', -> - expect($.cookie).toHaveBeenCalledWith 'video_speed', '0.75', expires: 3650, path: '/' - - describe 'when new speed is not available', -> - beforeEach -> - @video.setSpeed '1.75' - - it 'set speed to 1.0x', -> - expect(@video.speed).toEqual '1.0' - - describe 'getDuration', -> - beforeEach -> - loadFixtures 'videoalpha.html' - @video = new VideoAlpha '#example', @videosDefinition - - it 'return duration for current video', -> - expect(@video.getDuration()).toEqual 200 - - describe 'log', -> - beforeEach -> - loadFixtures 'videoalpha.html' - @video = new VideoAlpha '#example', @videosDefinition - spyOn Logger, 'log' - @video.log 'someEvent', { - currentTime: 25, - speed: '1.0' - } - - it 'call the logger with valid extra parameters', -> - expect(Logger.log).toHaveBeenCalledWith 'someEvent', - id: 'id' - code: @normalSpeedYoutubeId - currentTime: 25 - speed: '1.0' diff --git a/common/lib/xmodule/xmodule/js/spec/videoalpha/display_spec.js b/common/lib/xmodule/xmodule/js/spec/videoalpha/display_spec.js new file mode 100644 index 0000000000..e0a8854f04 --- /dev/null +++ b/common/lib/xmodule/xmodule/js/spec/videoalpha/display_spec.js @@ -0,0 +1,392 @@ +(function () { + describe('VideoAlpha', function () { + var metadata; + metadata = { + slowerSpeedYoutubeId: { + id: this.slowerSpeedYoutubeId, + duration: 300 + }, + normalSpeedYoutubeId: { + id: this.normalSpeedYoutubeId, + duration: 200 + } + }; + + beforeEach(function () { + jasmine.stubRequests(); + window.onTouchBasedDevice = jasmine.createSpy('onTouchBasedDevice').andReturn(false); + this.videosDefinition = '0.75:slowerSpeedYoutubeId,1.0:normalSpeedYoutubeId'; + this.slowerSpeedYoutubeId = 'slowerSpeedYoutubeId'; + this.normalSpeedYoutubeId = 'normalSpeedYoutubeId'; + }); + + afterEach(function () { + window.OldVideoPlayerAlpha = void 0; + window.onYouTubePlayerAPIReady = void 0; + window.onHTML5PlayerAPIReady = void 0; + }); + + describe('constructor', function () { + describe('YT', function () { + beforeEach(function () { + loadFixtures('videoalpha.html'); + // TO DO??? this.stubbedVideoPlayer = jasmine.createSpy('StubbedVideoPlayer'); + $.cookie.andReturn('0.75'); + }); + + describe('by default', function () { + beforeEach(function () { + this.state = new window.VideoAlpha('#example'); + }); + + it('check videoType', function () { + expect(this.state.videoType).toEqual('youtube'); + }); + + it('reset the current video player', function () { + expect(window.OldVideoPlayerAlpha).toBeUndefined(); + }); + + it('set the elements', function () { + console.log('We are in this function.'); + + expect(this.state.el).toBe('#video_id'); + }); + + it('parse the videos', function () { + expect(this.state.videos).toEqual({ + '0.75': this.slowerSpeedYoutubeId, + '1.0': this.normalSpeedYoutubeId + }); + }); + + it('parse available video speeds', function () { + expect(this.state.speeds).toEqual(['0.75', '1.0']); + }); + + it('set current video speed via cookie', function () { + expect(this.state.speed).toEqual('0.75'); + }); + + //it('store a reference for this video player in the element', function () { + //expect($('.video').data('video')).toEqual(this.state); + //}); + }); + + /*describe('when the Youtube API is already available', function () { + beforeEach(function () { + this.originalYT = window.YT; + window.YT = { + Player: true + }; + this.state = new window.VideoAlpha('#example'); + }); + + afterEach(function () { + window.YT = this.originalYT; + }); + + it('create the Video Player', function () { + expect(window.VideoPlayerAlpha).toHaveBeenCalledWith({ + video: this.video + }); + expect(this.video.player).toEqual(this.stubbedVideoPlayer); + }); + }); + + describe('when the Youtube API is not ready', function () { + beforeEach(function () { + this.originalYT = window.YT; + window.YT = {}; + this.video = new VideoAlpha('#example'); + }); + + afterEach(function () { + window.YT = this.originalYT; + }); + + it('set the callback on the window object', function () { + expect(window.onYouTubePlayerAPIReady).toEqual(jasmine.any(Function)); + }); + }); + + describe('when the Youtube API becoming ready', function () { + beforeEach(function () { + this.originalYT = window.YT; + window.YT = {}; + spyOn(window, 'VideoPlayerAlpha').andReturn(this.stubVideoPlayerAlpha); + this.video = new VideoAlpha('#example'); + window.onYouTubePlayerAPIReady(); + }); + + afterEach(function () { + window.YT = this.originalYT; + }); + + it('create the Video Player for all video elements', function () { + expect(window.VideoPlayerAlpha).toHaveBeenCalledWith({ + video: this.video + }); + expect(this.video.player).toEqual(this.stubVideoPlayerAlpha); + }); + });*/ + }); + + describe('HTML5', function () { + var state; + + beforeEach(function () { + loadFixtures('videoalpha_html5.html'); + this.stubVideoPlayerAlpha = jasmine.createSpy('VideoPlayerAlpha'); + $.cookie.andReturn('0.75'); + }); + + describe('by default', function () { + beforeEach(function () { + state = new window.VideoAlpha('#example'); + }); + + afterEach(function () { + state = void 0; + }); + + it('check videoType', function () { + expect(state.videoType).toEqual('html5'); + }); + + it('reset the current video player', function () { + expect(window.OldVideoPlayerAlpha).toBeUndefined(); + }); + + it('set the elements', function () { + expect(state.el).toBe('#video_id'); + }); + + it('parse the videos if subtitles exist', function () { + var sub; + sub = 'test_name_of_the_subtitles'; + expect(state.videos).toEqual({ + '0.75': sub, + '1.0': sub, + '1.25': sub, + '1.5': sub + }); + }); + + it('parse the videos if subtitles do not exist', function () { + var sub; + $('#example').find('.videoalpha').data('sub', ''); + state = new window.VideoAlpha('#example'); + sub = ''; + expect(state.videos).toEqual({ + '0.75': sub, + '1.0': sub, + '1.25': sub, + '1.5': sub + }); + }); + + it('parse Html5 sources', function () { + var html5Sources; + html5Sources = { + mp4: 'test.mp4', + webm: 'test.webm', + ogg: 'test.ogv' + }; + expect(state.html5Sources).toEqual(html5Sources); + }); + + it('parse available video speeds', function () { + var speeds; + speeds = jasmine.stubbedHtml5Speeds; + expect(state.speeds).toEqual(speeds); + }); + + it('set current video speed via cookie', function () { + expect(state.speed).toEqual('0.75'); + }); + }); + + // Note that the loading of stand alone HTML5 player API is handled by + // Require JS. When state.videoPlayer is created, the stand alone HTML5 + // player object is already loaded, so no further testing in that case + // is required. + describe('HTML5 API is available', function () { + beforeEach(function () { + //TO DO??? spyOn(window, 'VideoAlpha').andReturn(jasmine.stubbedState); + state = new VideoAlpha('#example'); + }); + + afterEach(function () { + state = null; + }); + + it('create the Video Player', function () { + expect(state.videoPlayer.player).not.toBeUndefined(); + }); + }); + + /* NOT NECESSARY??? describe('when the HTML5 API is not ready', function () { + beforeEach(function () { + this.originalHTML5Video = window.HTML5Video; + window.HTML5Video = {}; + state = new VideoAlpha('#example'); + }); + + afterEach(function () { + window.HTML5Video = this.originalHTML5Video; + }); + + it('set the callback on the window object', function () { + expect(window.onHTML5PlayerAPIReady).toEqual(jasmine.any(Function)); + }); + }); + + describe('when the HTML5 API becoming ready', function () { + beforeEach(function () { + this.originalHTML5Video = window.HTML5Video; + window.HTML5Video = {}; + spyOn(window, 'VideoPlayerAlpha').andReturn(this.stubVideoPlayerAlpha); + state = new VideoAlpha('#example'); + window.onHTML5PlayerAPIReady(); + }); + + afterEach(function () { + window.HTML5Video = this.originalHTML5Video; + }); + + it('create the Video Player for all video elements', function () { + expect(window.VideoPlayerAlpha).toHaveBeenCalledWith({ + video: this.video + }); + expect(this.video.player).toEqual(this.stubVideoPlayerAlpha); + }); + });*/ + }); + }); + + describe('youtubeId', function () { + beforeEach(function () { + loadFixtures('videoalpha.html'); + $.cookie.andReturn('1.0'); + state = new VideoAlpha('#example'); + }); + + describe('with speed', function () { + it('return the video id for given speed', function () { + expect(state.youtubeId('0.75')).toEqual(this.slowerSpeedYoutubeId); + expect(state.youtubeId('1.0')).toEqual(this.normalSpeedYoutubeId); + }); + }); + + describe('without speed', function () { + it('return the video id for current speed', function () { + expect(state.youtubeId()).toEqual(this.normalSpeedYoutubeId); + }); + }); + }); + + describe('setSpeed', function () { + describe('YT', function () { + beforeEach(function () { + loadFixtures('videoalpha.html'); + state = new VideoAlpha('#example'); + }); + + describe('when new speed is available', function () { + beforeEach(function () { + state.setSpeed('0.75'); + }); + + it('set new speed', function () { + expect(state.speed).toEqual('0.75'); + }); + + it('save setting for new speed', function () { + expect($.cookie).toHaveBeenCalledWith('video_speed', '0.75', { + expires: 3650, + path: '/' + }); + }); + }); + + describe('when new speed is not available', function () { + beforeEach(function () { + state.setSpeed('1.75'); + }); + + it('set speed to 1.0x', function () { + expect(state.speed).toEqual('1.0'); + }); + }); + }); + + describe('HTML5', function () { + beforeEach(function () { + loadFixtures('videoalpha_html5.html'); + state = new VideoAlpha('#example'); + }); + + describe('when new speed is available', function () { + beforeEach(function () { + state.setSpeed('0.75'); + }); + + it('set new speed', function () { + expect(state.speed).toEqual('0.75'); + }); + + it('save setting for new speed', function () { + expect($.cookie).toHaveBeenCalledWith('video_speed', '0.75', { + expires: 3650, + path: '/' + }); + }); + }); + + describe('when new speed is not available', function () { + beforeEach(function () { + state.setSpeed('1.75'); + }); + + it('set speed to 1.0x', function () { + expect(state.speed).toEqual('1.0'); + }); + }); + }); + }); + + describe('getDuration', function () { + beforeEach(function () { + loadFixtures('videoalpha.html'); + state = new VideoAlpha('#example'); + }); + + it('return duration for current video', function () { + expect(state.getDuration()).toEqual(200); + }); + }); + + describe('log', function () { + beforeEach(function () { + //TO DO??? loadFixtures('videoalpha.html'); + loadFixtures('videoalpha_html5.html'); + state = new VideoAlpha('#example'); + spyOn(Logger, 'log'); + state.videoPlayer.log('someEvent', { + currentTime: 25, + speed: '1.0' + }); + }); + + it('call the logger with valid extra parameters', function () { + expect(Logger.log).toHaveBeenCalledWith('someEvent', { + id: 'id', + code: 'html5', + currentTime: 25, + speed: '1.0' + }); + }); + }); + }); +}).call(this); diff --git a/common/lib/xmodule/xmodule/js/src/videoalpha/display/.gitignore b/common/lib/xmodule/xmodule/js/src/videoalpha/display/.gitignore deleted file mode 100644 index c7a88ce092..0000000000 --- a/common/lib/xmodule/xmodule/js/src/videoalpha/display/.gitignore +++ /dev/null @@ -1 +0,0 @@ -!html5_video.js diff --git a/common/lib/xmodule/xmodule/js/src/videoalpha/helper_utils.js b/common/lib/xmodule/xmodule/js/src/videoalpha/helper_utils.js new file mode 100644 index 0000000000..451fc5e45d --- /dev/null +++ b/common/lib/xmodule/xmodule/js/src/videoalpha/helper_utils.js @@ -0,0 +1,74 @@ +// IE browser supports Function.bind() only starting with version 9. +// +// The bind function is a recent addition to ECMA-262, 5th edition; as such it may not be present in all +// browsers. You can partially work around this by inserting the following code at the beginning of your +// scripts, allowing use of much of the functionality of bind() in implementations that do not natively support +// it. +// +// https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/Function/bind +if (!Function.prototype.bind) { + Function.prototype.bind = function (oThis) { + var aArgs, fToBind, fNOP, fBound; + + if (typeof this !== 'function') { + // closest thing possible to the ECMAScript 5 internal IsCallable function + throw new TypeError('Function.prototype.bind - what is trying to be bound is not callable'); + } + + aArgs = Array.prototype.slice.call(arguments, 1); + fToBind = this; + fNOP = function () {}; + fBound = function () { + return fToBind.apply( + this instanceof fNOP && oThis ? this : oThis, + aArgs.concat(Array.prototype.slice.call(arguments)) + ); + }; + + fNOP.prototype = this.prototype; + fBound.prototype = new fNOP(); + + return fBound; + }; +} + +// IE browser supports Array.indexOf() only starting with version 9. +// +// indexOf is a recent addition to the ECMA-262 standard; as such it may not be present in all browsers. You can work +// around this by utilizing the following code at the beginning of your scripts. This will allow you to use indexOf +// when there is still no native support. This algorithm matches the one specified in ECMA-262, 5th edition, assuming +// Object, TypeError, Number, Math.floor, Math.abs, and Math.max have their original values. +// +// https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/Array/indexOf +if (!Array.prototype.indexOf) { + Array.prototype.indexOf = function (searchElement /*, fromIndex */ ) { + 'use strict'; + if (this == null) { + throw new TypeError(); + } + var t = Object(this); + var len = t.length >>> 0; + if (len === 0) { + return -1; + } + var n = 0; + if (arguments.length > 1) { + n = Number(arguments[1]); + if (n != n) { // shortcut for verifying if it's NaN + n = 0; + } else if (n != 0 && n != Infinity && n != -Infinity) { + n = (n > 0 || -1) * Math.floor(Math.abs(n)); + } + } + if (n >= len) { + return -1; + } + var k = n >= 0 ? n : Math.max(len - Math.abs(n), 0); + for (; k < len; k++) { + if (k in t && t[k] === searchElement) { + return k; + } + } + return -1; + } +} diff --git a/common/lib/xmodule/xmodule/js/src/videoalpha/display/html5_video.js b/common/lib/xmodule/xmodule/js/src/videoalpha/html5_video.js similarity index 86% rename from common/lib/xmodule/xmodule/js/src/videoalpha/display/html5_video.js rename to common/lib/xmodule/xmodule/js/src/videoalpha/html5_video.js index 5372108aba..bf10f6586a 100644 --- a/common/lib/xmodule/xmodule/js/src/videoalpha/display/html5_video.js +++ b/common/lib/xmodule/xmodule/js/src/videoalpha/html5_video.js @@ -23,7 +23,7 @@ function () { Player.prototype.callStateChangeCallback = function () { if ($.isFunction(this.config.events.onStateChange)) { this.config.events.onStateChange({ - 'data': this.playerState + data: this.playerState }); } }; @@ -96,61 +96,47 @@ function () { * * config = { * - * 'videoSources': {}, // An object with properties being video sources. The property name is the + * videoSources: {}, // An object with properties being video sources. The property name is the * // video format of the source. Supported video formats are: 'mp4', 'webm', and * // 'ogg'. * - * 'playerVars': { // Object's properties identify player parameters. - * 'start': 0, // Possible values: positive integer. Position from which to start playing the + * playerVars: { // Object's properties identify player parameters. + * start: 0, // Possible values: positive integer. Position from which to start playing the * // video. Measured in seconds. If value is non-numeric, or 'start' property is * // not specified, the video will start playing from the beginning. * - * 'end': null // Possible values: positive integer. Position when to stop playing the + * end: null // Possible values: positive integer. Position when to stop playing the * // video. Measured in seconds. If value is null, or 'end' property is not * // specified, the video will end playing at the end. * * }, * - * 'events': { // Object's properties identify the events that the API fires, and the + * events: { // Object's properties identify the events that the API fires, and the * // functions (event listeners) that the API will call when those events occur. * // If value is null, or property is not specified, then no callback will be * // called for that event. * - * 'onReady': null, - * 'onStateChange': null + * onReady: null, + * onStateChange: null * } * } */ function Player(el, config) { var sourceStr, _this; - // If el is string, we assume it is an ID of a DOM element. Get the element, and check that the ID - // really belongs to an element. If we didn't get a DOM element, return. At this stage, nothing will - // break because other parts of the video player are waiting for 'onReady' callback to be called. - - // REFACTOR: Use .length === 0 - - this.el = $(el); - // REFACTOR: Simplify chck. + // Initially we assume that el is a DOM element. If jQuery selector fails to select something, we + // assume that el is an ID of a DOM element. We try to select by ID. If jQuery fails this time, + // we return. Nothing breaks because the player 'onReady' event will never be fired. + + this.el = $(el); + if (this.el.length === 0) { + this.el = $('#' + el); + if (this.el.length === 0) { return; } - - - - - if (typeof el === 'string') { - this.el = $(el); - // REFACTOR: Simplify chck. - if (this.el.length === 0) { - return; - } - } else if (el instanceof jQuery) { - this.el = el; - } else { - return; } - + // A simple test to see that the 'config' is a normal object. if ($.isPlainObject(config)) { this.config = config; @@ -165,9 +151,9 @@ function () { // From the start, all sources are empty. We will populate this object below. sourceStr = { - 'mp4': ' ', - 'webm': ' ', - 'ogg': ' ' + mp4: ' ', + webm: ' ', + ogg: ' ' }; // Will be used in inner functions to point to the current object. @@ -304,14 +290,16 @@ function () { } }()); - // REFACTOR: Doc. + // The YouTube API presents several constants which describe the player's state at a given moment. + // HTML5Video API will copy these constats so that code which uses both the YouTube API and this API + // doesn't have to change. HTML5Video.PlayerState = { - 'UNSTARTED': -1, - 'ENDED': 0, - 'PLAYING': 1, - 'PAUSED': 2, - 'BUFFERING': 3, - 'CUED': 5 + UNSTARTED: -1, + ENDED: 0, + PLAYING: 1, + PAUSED: 2, + BUFFERING: 3, + CUED: 5 }; // HTML5Video object - what this module exports. diff --git a/common/lib/xmodule/xmodule/js/src/videoalpha/display/initialize.js b/common/lib/xmodule/xmodule/js/src/videoalpha/initialize.js similarity index 85% rename from common/lib/xmodule/xmodule/js/src/videoalpha/display/initialize.js rename to common/lib/xmodule/xmodule/js/src/videoalpha/initialize.js index 049746b47e..e681db0696 100644 --- a/common/lib/xmodule/xmodule/js/src/videoalpha/display/initialize.js +++ b/common/lib/xmodule/xmodule/js/src/videoalpha/initialize.js @@ -25,7 +25,6 @@ function (VideoPlayer) { * @param {DOM element} element Container of the entire Video Alpha DOM element. */ return function (state, element) { - checkForNativeFunctions(); makeFunctionsPublic(state); renderElements(state, element); }; @@ -57,6 +56,9 @@ function (VideoPlayer) { function renderElements(state, element) { var onPlayerReadyFunc; + // This is used in places where we instead would have to check if an element has a CSS class 'fullscreen'. + state.isFullScreen = false; + // The parent element of the video, and the ID. state.el = $(element).find('.videoalpha'); state.id = state.el.attr('id').replace(/video_/, ''); @@ -77,7 +79,18 @@ function (VideoPlayer) { sub: state.el.data('sub'), mp4Source: state.el.data('mp4-source'), webmSource: state.el.data('webm-source'), - oggSource: state.el.data('ogg-source') + oggSource: state.el.data('ogg-source'), + + fadeOutTimeout: 1400, + + availableQualities: ['hd720', 'hd1080', 'highres'], + + qTipConfig: { + position: { + my: 'top right', + at: 'top center' + } + } }; // Try to parse YouTube stream ID's. If @@ -95,9 +108,9 @@ function (VideoPlayer) { parseVideoSources( state, { - 'mp4': state.config.mp4Source, - 'webm': state.config.webmSource, - 'ogg': state.config.oggSource + mp4: state.config.mp4Source, + webm: state.config.webmSource, + ogg: state.config.oggSource } ); @@ -136,8 +149,8 @@ function (VideoPlayer) { state.hide_captions = true; $.cookie('hide_captions', state.hide_captions, { - 'expires': 3650, - 'path': '/' + expires: 3650, + path: '/' }); state.el.addClass('closed'); @@ -153,8 +166,8 @@ function (VideoPlayer) { state.currentPlayerMode = currentPlayerMode; } else { $.cookie('current_player_mode', 'html5', { - 'expires': 3650, - 'path': '/' + expires: 3650, + path: '/' }); state.currentPlayerMode = 'html5'; } @@ -196,7 +209,7 @@ function (VideoPlayer) { function parseYoutubeStreams(state, youtubeStreams) { - if (!youtubeStreams.length) { + if (typeof youtubeStreams === 'undefined' || youtubeStreams.length === 0) { return false; } @@ -219,7 +232,11 @@ function (VideoPlayer) { // Take the HTML5 sources (URLs of videos), and make them available explictly for each type // of video format (mp4, webm, ogg). function parseVideoSources(state, sources) { - state.html5Sources = { 'mp4': null, 'webm': null, 'ogg': null }; + state.html5Sources = { + mp4: null, + webm: null, + ogg: null + }; $.each(sources, function (name, source) { if (source && source.length) { @@ -254,48 +271,6 @@ function (VideoPlayer) { state.setSpeed($.cookie('video_speed')); } - function checkForNativeFunctions() { - // REFACTOR: - // 1.) IE8 doc. - // 2.) Move to separate file. - // 3.) Write about a generic soluction system wide. - - // - // IE browser supports Function.bind() only starting with version 8. - // - // The bind function is a recent addition to ECMA-262, 5th edition; as such it may not be present in all - // browsers. You can partially work around this by inserting the following code at the beginning of your - // scripts, allowing use of much of the functionality of bind() in implementations that do not natively support - // it. - // - // https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/Function/bind - if (!Function.prototype.bind) { - Function.prototype.bind = function (oThis) { - var aArgs, fToBind, fNOP, fBound; - - if (typeof this !== 'function') { - // closest thing possible to the ECMAScript 5 internal IsCallable function - throw new TypeError('Function.prototype.bind - what is trying to be bound is not callable'); - } - - aArgs = Array.prototype.slice.call(arguments, 1); - fToBind = this; - fNOP = function () {}; - fBound = function () { - return fToBind.apply( - this instanceof fNOP && oThis ? this : oThis, - aArgs.concat(Array.prototype.slice.call(arguments)) - ); - }; - - fNOP.prototype = this.prototype; - fBound.prototype = new fNOP(); - - return fBound; - }; - } - } - // *************************************************************** // Public functions start here. // These are available via the 'state' object. Their context ('this' keyword) is the 'state' object. @@ -311,8 +286,8 @@ function (VideoPlayer) { if (updateCookie) { $.cookie('video_speed', this.speed, { - 'expires': 3650, - 'path': '/' + expires: 3650, + path: '/' }); } } diff --git a/common/lib/xmodule/xmodule/js/src/videoalpha/main.js b/common/lib/xmodule/xmodule/js/src/videoalpha/main.js index ac29e5f16d..513e977ead 100644 --- a/common/lib/xmodule/xmodule/js/src/videoalpha/main.js +++ b/common/lib/xmodule/xmodule/js/src/videoalpha/main.js @@ -1,7 +1,5 @@ (function (requirejs, require, define) { -// REFACTOR. Build JS doc. Add docs on how to build docs. - // Main module. require( [ @@ -38,7 +36,7 @@ function ( // Check for existance of previous state, uninitialize it if necessary, and create a new state. // Store new state for future invocation of this module consturctor function. - if (previousState !== null) { + if (previousState !== null && typeof previousState.videoPlayer !== 'undefined') { previousState.videoPlayer.onPause(); } state = {}; @@ -55,6 +53,11 @@ function ( if (state.config.show_captions) { VideoCaption(state); } + + // Because the 'state' object is only available inside this closure, we will also make + // it available to the caller by returning it. This is necessary so that we can test + // VideoAlpha with Jasmine. + return state; }; }); diff --git a/common/lib/xmodule/xmodule/js/src/videoalpha/display/video_caption.js b/common/lib/xmodule/xmodule/js/src/videoalpha/video_caption.js similarity index 78% rename from common/lib/xmodule/xmodule/js/src/videoalpha/display/video_caption.js rename to common/lib/xmodule/xmodule/js/src/videoalpha/video_caption.js index 095dc784a0..9a1d33df22 100644 --- a/common/lib/xmodule/xmodule/js/src/videoalpha/display/video_caption.js +++ b/common/lib/xmodule/xmodule/js/src/videoalpha/video_caption.js @@ -60,14 +60,13 @@ function () { state.el.find('.video-controls .secondary-controls').append(state.videoCaption.hideSubtitlesEl); state.el.find('.subtitles').css({ - 'maxHeight': state.el.find('.video-wrapper').height() - 5 + maxHeight: state.el.find('.video-wrapper').height() - 5 }); fetchCaption(state); - // REFACTOR. Const. if (state.videoType === 'html5') { - state.videoCaption.fadeOutTimeout = 1400; + state.videoCaption.fadeOutTimeout = state.config.fadeOutTimeout; state.videoCaption.subtitlesEl.addClass('html5'); state.captionHideTimeout = setTimeout(state.videoCaption.autoHideCaptions, state.videoCaption.fadeOutTimeout); @@ -80,21 +79,24 @@ function () { function bindHandlers(state) { $(window).bind('resize', state.videoCaption.resize); state.videoCaption.hideSubtitlesEl.click(state.videoCaption.toggle); - - // REFACTOR: Use .on() - state.videoCaption.subtitlesEl.mouseenter( - state.videoCaption.onMouseEnter - ).mouseleave( - state.videoCaption.onMouseLeave - ).mousemove( - state.videoCaption.onMovement - ).bind( - 'mousewheel', - state.videoCaption.onMovement - ).bind( - 'DOMMouseScroll', - state.videoCaption.onMovement - ); + + state.videoCaption.subtitlesEl + .on( + 'mouseenter', + state.videoCaption.onMouseEnter + ).on( + 'mouseleave', + state.videoCaption.onMouseLeave + ).on( + 'mousemove', + state.videoCaption.onMovement + ).on( + 'mousewheel', + state.videoCaption.onMovement + ).on( + 'DOMMouseScroll', + state.videoCaption.onMovement + ); if (state.videoType === 'html5') { state.el.on('mousemove', state.videoCaption.autoShowCaptions) @@ -137,23 +139,18 @@ function () { this.captionsShowLock = true; - // REFACTOR. - if (this.captionState === 'invisible') { this.videoCaption.subtitlesEl.show(); this.captionState = 'visible'; - this.captionHideTimeout = setTimeout(this.videoCaption.autoHideCaptions, this.videoCaption.fadeOutTimeout); } else if (this.captionState === 'hiding') { - this.videoCaption.subtitlesEl.stop(true, false); - this.videoCaption.subtitlesEl.css('opacity', 1); - this.videoCaption.subtitlesEl.show(); + this.videoCaption.subtitlesEl.stop(true, false).css('opacity', 1).show(); this.captionState = 'visible'; - this.captionHideTimeout = setTimeout(this.videoCaption.autoHideCaptions, this.videoCaption.fadeOutTimeout); } else if (this.captionState === 'visible') { clearTimeout(this.captionHideTimeout); - this.captionHideTimeout = setTimeout(this.videoCaption.autoHideCaptions, this.videoCaption.fadeOutTimeout); } + this.captionHideTimeout = setTimeout(this.videoCaption.autoHideCaptions, this.videoCaption.fadeOutTimeout); + this.captionsShowLock = false; } } @@ -171,20 +168,19 @@ function () { _this = this; - // REFACTOR. - this.videoCaption.subtitlesEl.fadeOut(1000, function () { + this.videoCaption.subtitlesEl.fadeOut(this.videoCaption.fadeOutTimeout, function () { _this.captionState = 'invisible'; }); } function resize() { this.videoCaption.subtitlesEl.css({ - 'maxHeight': this.videoCaption.captionHeight() + maxHeight: this.videoCaption.captionHeight() }); - // REFACTOR: Chain. - this.videoCaption.subtitlesEl.find('.spacing:first').height(this.videoCaption.topSpacingHeight()); - this.videoCaption.subtitlesEl.find('.spacing:last').height(this.videoCaption.bottomSpacingHeight()); + this.videoCaption.subtitlesEl + .find('.spacing:first').height(this.videoCaption.topSpacingHeight()) + .find('.spacing:last').height(this.videoCaption.bottomSpacingHeight()); this.videoCaption.scrollCaption(); } @@ -194,7 +190,6 @@ function () { clearTimeout(this.videoCaption.frozen); } - // REFACTOR. this.videoCaption.frozen = setTimeout(this.videoCaption.onMouseLeave, 10000); } @@ -219,37 +214,34 @@ function () { container = $('
    '); $.each(this.videoCaption.captions, function(index, text) { - // REFACTOR: Use .data() - container.append($('
  1. ').html(text).attr({ - 'data-index': index, - 'data-start': _this.videoCaption.start[index] - })); + container.append( + $('
  2. ').html(text) + .data('index', index) + .data('start', _this.videoCaption.start[index]) + ); }); - // REFACTOR: Chain. - this.videoCaption.subtitlesEl.html(container.html()); - this.videoCaption.subtitlesEl.find('li[data-index]').on('click', this.videoCaption.seekPlayer); this.videoCaption.subtitlesEl - .prepend( - $('
  3. ').height(this.videoCaption.topSpacingHeight()) - ) - .append( - $('
  4. ').height(this.videoCaption.bottomSpacingHeight()) - ); + .html(container.html()) + .find('li[data-index]').on('click', this.videoCaption.seekPlayer) + .prepend( + $('
  5. ').height(this.videoCaption.topSpacingHeight()) + ) + .append( + $('
  6. ').height(this.videoCaption.bottomSpacingHeight()) + ); this.videoCaption.rendered = true; } function scrollCaption() { - // REFACTOR: Cache current:first - if ( - !this.videoCaption.frozen && - this.videoCaption.subtitlesEl.find('.current:first').length - ) { + var el = this.videoCaption.subtitlesEl.find('.current:first'); + + if (!this.videoCaption.frozen && el.length) { this.videoCaption.subtitlesEl.scrollTo( - this.videoCaption.subtitlesEl.find('.current:first'), + el, { - 'offset': -this.videoCaption.calculateOffset(this.videoCaption.subtitlesEl.find('.current:first')) + offset: -this.videoCaption.calculateOffset(el) } ); } @@ -323,7 +315,7 @@ function () { event.preventDefault(); time = Math.round(Time.convert($(event.target).data('start'), '1.0', this.speed) / 1000); - this.trigger(['videoPlayer', 'onSeek'], time); + this.trigger(['videoPlayer', 'onCaptionSeek'], time); } function calculateOffset(element) { @@ -361,14 +353,13 @@ function () { } $.cookie('hide_captions', hide_captions, { - 'expires': 3650, - 'path': '/' + expires: 3650, + path: '/' }); } function captionHeight() { - // REFACTOR: Use property instead of class. - if (this.el.hasClass('fullscreen')) { + if (this.isFullScreen) { return $(window).height() - this.el.find('.video-controls').height(); } else { return this.el.find('.video-wrapper').height(); diff --git a/common/lib/xmodule/xmodule/js/src/videoalpha/display/video_control.js b/common/lib/xmodule/xmodule/js/src/videoalpha/video_control.js similarity index 78% rename from common/lib/xmodule/xmodule/js/src/videoalpha/display/video_control.js rename to common/lib/xmodule/xmodule/js/src/videoalpha/video_control.js index cc2a85a803..008f7f8e70 100644 --- a/common/lib/xmodule/xmodule/js/src/videoalpha/display/video_control.js +++ b/common/lib/xmodule/xmodule/js/src/videoalpha/video_control.js @@ -40,8 +40,6 @@ function () { // make the created DOM elements available via the 'state' object. Much easier to work this // way - you don't have to do repeated jQuery element selects. function renderElements(state) { - var qTipConfig; - state.videoControl.el = state.el.find('.video-controls'); // state.videoControl.el.append(el); @@ -56,23 +54,14 @@ function () { if (!onTouchBasedDevice()) { state.videoControl.pause(); - qTipConfig = { - 'position': { - 'my': 'top right', - 'at': 'top center' - } - }; - - state.videoControl.playPauseEl.qtip(qTipConfig); - state.videoControl.fullScreenEl.qtip(qTipConfig); + state.videoControl.playPauseEl.qtip(state.config.qTipConfig); + state.videoControl.fullScreenEl.qtip(state.config.qTipConfig); } else { state.videoControl.play(); } if (state.videoType === 'html5') { - // REFACTOR: constants move to initialize() - - state.videoControl.fadeOutTimeout = 1400; + state.videoControl.fadeOutTimeout = state.config.fadeOutTimeout; state.videoControl.el.addClass('html5'); state.controlHideTimeout = setTimeout(state.videoControl.hideControls, state.videoControl.fadeOutTimeout); @@ -97,7 +86,6 @@ function () { // These are available via the 'state' object. Their context ('this' keyword) is the 'state' object. // The magic private function that makes them available and sets up their context is makeFunctionsPublic(). // *************************************************************** - // REFACTOR document function showControls(event) { if (!this.controlShowLock) { if (!this.captionsHidden) { @@ -106,25 +94,18 @@ function () { this.controlShowLock = true; - // Refactor: separate UI state in object. No code duplication. - // REFACTOR: - // 1.) Chain jQuery calls. - // 2.) Drop out common code. if (this.controlState === 'invisible') { this.videoControl.el.show(); this.controlState = 'visible'; - this.controlHideTimeout = setTimeout(this.videoControl.hideControls, this.videoControl.fadeOutTimeout); } else if (this.controlState === 'hiding') { - this.videoControl.el.stop(true, false); - this.videoControl.el.css('opacity', 1); - this.videoControl.el.show(); + this.videoControl.el.stop(true, false).css('opacity', 1).show(); this.controlState = 'visible'; - this.controlHideTimeout = setTimeout(this.videoControl.hideControls, this.videoControl.fadeOutTimeout); } else if (this.controlState === 'visible') { clearTimeout(this.controlHideTimeout); - this.controlHideTimeout = setTimeout(this.videoControl.hideControls, this.videoControl.fadeOutTimeout); } + this.controlHideTimeout = setTimeout(this.videoControl.hideControls, this.videoControl.fadeOutTimeout); + this.controlShowLock = false; } } @@ -142,28 +123,27 @@ function () { _this = this; - this.videoControl.el.fadeOut(1000, function () { + this.videoControl.el.fadeOut(this.videoControl.fadeOutTimeout, function () { _this.controlState = 'invisible'; }); } function play() { - // REFACTOR: this.videoControl.playPauseState should be bool. this.videoControl.playPauseEl.removeClass('play').addClass('pause').attr('title', 'Pause'); - this.videoControl.playPauseState = 'playing'; + this.videoControl.isPlaying = true; } function pause() { this.videoControl.playPauseEl.removeClass('pause').addClass('play').attr('title', 'Play'); - this.videoControl.playPauseState = 'paused'; + this.videoControl.isPlaying = false; } function togglePlayback(event) { event.preventDefault(); - if (this.videoControl.playPauseState === 'playing') { + if (this.videoControl.isPlaying) { this.trigger(['videoPlayer', 'pause'], null); - } else { // if (this.videoControl.playPauseState === 'paused') { + } else { this.trigger(['videoPlayer', 'play'], null); } } @@ -174,10 +154,12 @@ function () { if (this.videoControl.fullScreenState) { this.videoControl.fullScreenState = false; this.el.removeClass('fullscreen'); + this.isFullScreen = false; this.videoControl.fullScreenEl.attr('title', 'Fullscreen'); } else { this.videoControl.fullScreenState = true; this.el.addClass('fullscreen'); + this.isFullScreen = true; this.videoControl.fullScreenEl.attr('title', 'Exit fullscreen'); } @@ -185,8 +167,7 @@ function () { } function exitFullScreen(event) { - // REFACTOR: Add variable instead of class. - if ((this.el.hasClass('fullscreen')) && (event.keyCode === 27)) { + if ((this.isFullScreen) && (event.keyCode === 27)) { this.videoControl.toggleFullScreen(event); } } diff --git a/common/lib/xmodule/xmodule/js/src/videoalpha/display/video_player.js b/common/lib/xmodule/xmodule/js/src/videoalpha/video_player.js similarity index 77% rename from common/lib/xmodule/xmodule/js/src/videoalpha/display/video_player.js rename to common/lib/xmodule/xmodule/js/src/videoalpha/video_player.js index f14769e0b4..43ba8de5c5 100644 --- a/common/lib/xmodule/xmodule/js/src/videoalpha/display/video_player.js +++ b/common/lib/xmodule/xmodule/js/src/videoalpha/video_player.js @@ -28,7 +28,8 @@ function (HTML5Video) { state.videoPlayer.play = play.bind(state); state.videoPlayer.update = update.bind(state); state.videoPlayer.onSpeedChange = onSpeedChange.bind(state); - state.videoPlayer.onSeek = onSeek.bind(state); + state.videoPlayer.onCaptionSeek = onSeek.bind(state); + state.videoPlayer.onSlideSeek = onSeek.bind(state); state.videoPlayer.onEnded = onEnded.bind(state); state.videoPlayer.onPause = onPause.bind(state); state.videoPlayer.onPlay = onPlay.bind(state); @@ -62,12 +63,12 @@ function (HTML5Video) { state.videoPlayer.currentTime = 0; state.videoPlayer.playerVars = { - 'controls': 0, - 'wmode': 'transparent', - 'rel': 0, - 'showinfo': 0, - 'enablejsapi': 1, - 'modestbranding': 1 + controls: 0, + wmode: 'transparent', + rel: 0, + showinfo: 0, + enablejsapi: 1, + modestbranding: 1 }; if (state.currentPlayerMode !== 'flash') { @@ -82,13 +83,26 @@ function (HTML5Video) { state.videoPlayer.playerVars.end = state.config.end; } + // There is a bug which prevents YouTube API to correctly set the speed + // to 1.0 from another speed in Firefox when in HTML5 mode. There is a + // fix which basically reloads the video at speed 1.0 when this change + // is requested (instead of simply requesting a speed change to 1.0). + // This has to be done only when the video is being watched in Firefox. + // We need to figure out what browser is currently executing this code. + // + // TODO: Check the status of + // http://code.google.com/p/gdata-issues/issues/detail?id=4654 + // When the YouTube team fixes the API bug, we can remove this temporary + // bug fix. + state.browserIsFirefox = navigator.userAgent.toLowerCase().indexOf('firefox') > -1; + if (state.videoType === 'html5') { state.videoPlayer.player = new HTML5Video.Player(state.el, { - 'playerVars': state.videoPlayer.playerVars, - 'videoSources': state.html5Sources, - 'events': { - 'onReady': state.videoPlayer.onReady, - 'onStateChange': state.videoPlayer.onStateChange + playerVars: state.videoPlayer.playerVars, + videoSources: state.html5Sources, + events: { + onReady: state.videoPlayer.onReady, + onStateChange: state.videoPlayer.onStateChange } }); } else { // if (state.videoType === 'youtube') { @@ -98,12 +112,12 @@ function (HTML5Video) { youTubeId = state.youtubeId('1.0'); } state.videoPlayer.player = new YT.Player(state.id, { - 'playerVars': state.videoPlayer.playerVars, - 'videoId': youTubeId, - 'events': { - 'onReady': state.videoPlayer.onReady, - 'onStateChange': state.videoPlayer.onStateChange, - 'onPlaybackQualityChange': state.videoPlayer.onPlaybackQualityChange + playerVars: state.videoPlayer.playerVars, + videoId: youTubeId, + events: { + onReady: state.videoPlayer.onReady, + onStateChange: state.videoPlayer.onStateChange, + onPlaybackQualityChange: state.videoPlayer.onPlaybackQualityChange } }); } @@ -173,6 +187,11 @@ function (HTML5Video) { } } + // We request the reloading of the video in the case when YouTube is in + // Flash player mode, or when we are in Firefox, and the new speed is 1.0. + // The second case is necessary to avoid the bug where in Firefox speed + // switching to 1.0 in HTML5 player mode is handled incorrectly by YouTube + // API. function onSpeedChange(newSpeed, updateCookie) { if (this.currentPlayerMode === 'flash') { this.videoPlayer.currentTime = Time.convert( @@ -182,9 +201,19 @@ function (HTML5Video) { ); } newSpeed = parseFloat(newSpeed).toFixed(2).replace(/\.00$/, '.0'); + + this.videoPlayer.log( + 'speed_change_video', + { + current_time: this.videoPlayer.currentTime, + old_speed: this.speed, + new_speed: newSpeed + } + ); + this.setSpeed(newSpeed, updateCookie); - if (this.currentPlayerMode === 'html5') { + if (this.currentPlayerMode === 'html5' && !(state.browserIsFirefox && newSpeed === '1.0')) { this.videoPlayer.player.setPlaybackRate(newSpeed); } else { // if (this.currentPlayerMode === 'flash') { if (this.videoPlayer.isPlaying()) { @@ -197,7 +226,16 @@ function (HTML5Video) { } } - function onSeek(time) { + function onSeek(event, time) { + this.videoPlayer.log( + 'seek_video', + { + old_time: this.videoPlayer.currentTime, + new_time: time, + type: event.type + } + ); + this.videoPlayer.player.seekTo(time, true); if (this.videoPlayer.isPlaying()) { @@ -215,7 +253,12 @@ function (HTML5Video) { } function onPause() { - this.videoPlayer.log('pause_video'); + this.videoPlayer.log( + 'pause_video', + { + 'currentTime': this.videoPlayer.currentTime + } + ); clearInterval(this.videoPlayer.updateInterval); delete this.videoPlayer.updateInterval; @@ -224,7 +267,12 @@ function (HTML5Video) { } function onPlay() { - this.videoPlayer.log('play_video'); + this.videoPlayer.log( + 'play_video', + { + 'currentTime': this.videoPlayer.currentTime + } + ); if (!this.videoPlayer.updateInterval) { this.videoPlayer.updateInterval = setInterval(this.videoPlayer.update, 200); @@ -249,8 +297,8 @@ function (HTML5Video) { function onReady() { var availablePlaybackRates, baseSpeedSubs, _this; - - // REFACTOR: Check if logic. + + this.videoPlayer.log('load_video'); availablePlaybackRates = this.videoPlayer.player.getAvailablePlaybackRates(); if ((this.currentPlayerMode === 'html5') && (this.videoType === 'youtube')) { @@ -283,7 +331,7 @@ function (HTML5Video) { this.videoPlayer.player.setPlaybackRate(this.speed); } - if (!onTouchBasedDevice()) { + if (!onTouchBasedDevice() && $('.video:first').data('autoplay') === 'True') { this.videoPlayer.play(); } } @@ -330,16 +378,22 @@ function (HTML5Video) { return duration; } - function log(eventName) { + function log(eventName, data) { var logInfo; + // Default parameters that always get logged. logInfo = { - 'id': this.id, - 'code': this.youtubeId(), - 'currentTime': this.videoPlayer.currentTime, - 'speed': this.speed + 'id': this.id, + 'code': this.youtubeId() }; + // If extra parameters were passed to the log. + if (data) { + $.each(data, function(paramName, value) { + logInfo[paramName] = value; + }); + } + if (this.videoType === 'youtube') { logInfo.code = this.youtubeId(); } else { diff --git a/common/lib/xmodule/xmodule/js/src/videoalpha/display/video_progress_slider.js b/common/lib/xmodule/xmodule/js/src/videoalpha/video_progress_slider.js similarity index 80% rename from common/lib/xmodule/xmodule/js/src/videoalpha/display/video_progress_slider.js rename to common/lib/xmodule/xmodule/js/src/videoalpha/video_progress_slider.js index 612beb9abf..d0cd2a8470 100644 --- a/common/lib/xmodule/xmodule/js/src/videoalpha/display/video_progress_slider.js +++ b/common/lib/xmodule/xmodule/js/src/videoalpha/video_progress_slider.js @@ -61,10 +61,10 @@ function () { function buildSlider(state) { state.videoProgressSlider.slider = state.videoProgressSlider.el.slider({ - 'range': 'min', - 'change': state.videoProgressSlider.onChange, - 'slide': state.videoProgressSlider.onSlide, - 'stop': state.videoProgressSlider.onStop + range: 'min', + change: state.videoProgressSlider.onChange, + slide: state.videoProgressSlider.onSlide, + stop: state.videoProgressSlider.onStop }); } @@ -72,18 +72,18 @@ function () { state.videoProgressSlider.handle = state.videoProgressSlider.el.find('.ui-slider-handle'); state.videoProgressSlider.handle.qtip({ - 'content': '' + Time.format(state.videoProgressSlider.slider.slider('value')), - 'position': { - 'my': 'bottom center', - 'at': 'top center', - 'container': state.videoProgressSlider.handle + content: '' + Time.format(state.videoProgressSlider.slider.slider('value')), + position: { + my: 'bottom center', + at: 'top center', + container: state.videoProgressSlider.handle }, - 'hide': { - 'delay': 700 + hide: { + delay: 700 }, - 'style': { - 'classes': 'ui-tooltip-slider', - 'widget': true + style: { + classes: 'ui-tooltip-slider', + widget: true } }); } @@ -97,7 +97,7 @@ function () { function onSlide(event, ui) { this.videoProgressSlider.frozen = true; this.videoProgressSlider.updateTooltip(ui.value); - this.trigger(['videoPlayer', 'onSeek'], ui.value); + this.trigger(['videoPlayer', 'onSlideSeek'], ui.value); } function onChange(event, ui) { @@ -109,7 +109,7 @@ function () { this.videoProgressSlider.frozen = true; - this.trigger(['videoPlayer', 'onSeek'], ui.value); + this.trigger(['videoPlayer', 'onSlideSeek'], ui.value); setTimeout(function() { _this.videoProgressSlider.frozen = false; @@ -122,9 +122,9 @@ function () { function updatePlayTime(params) { if ((this.videoProgressSlider.slider) && (!this.videoProgressSlider.frozen)) { - // REFACTOR: Check if you can chain. - this.videoProgressSlider.slider.slider('option', 'max', params.duration); - this.videoProgressSlider.slider.slider('value', params.time); + this.videoProgressSlider.slider + .slider('option', 'max', params.duration) + .slider('value', params.time); } } diff --git a/common/lib/xmodule/xmodule/js/src/videoalpha/display/video_quality_control.js b/common/lib/xmodule/xmodule/js/src/videoalpha/video_quality_control.js similarity index 82% rename from common/lib/xmodule/xmodule/js/src/videoalpha/display/video_quality_control.js rename to common/lib/xmodule/xmodule/js/src/videoalpha/video_quality_control.js index 1d559e45cd..67840e4902 100644 --- a/common/lib/xmodule/xmodule/js/src/videoalpha/display/video_quality_control.js +++ b/common/lib/xmodule/xmodule/js/src/videoalpha/video_quality_control.js @@ -44,13 +44,7 @@ function () { state.videoQualityControl.quality = null; if (!onTouchBasedDevice()) { - // REFACTOR: Move qtip config to state.config - state.videoQualityControl.el.qtip({ - 'position': { - 'my': 'top right', - 'at': 'top center' - } - }); + state.videoQualityControl.el.qtip(state.config.qTipConfig); } } @@ -70,8 +64,7 @@ function () { function onQualityChange(value) { this.videoQualityControl.quality = value; - // refactor: Move constants to state.config. - if ((value === 'hd720') || (value === 'hd1080') || (value === 'highres')) { + if (this.config.availableQualities.indexOf(value) !== -1) { this.videoQualityControl.el.addClass('active'); } else { this.videoQualityControl.el.removeClass('active'); @@ -79,14 +72,12 @@ function () { } function toggleQuality(event) { - var newQuality, _ref; + var newQuality, + value = this.videoQualityControl.quality; event.preventDefault(); - _ref = this.videoQualityControl.quality; - - // refactor: Move constants to state.config. - if ((_ref === 'hd720') || (_ref === 'hd1080') || (_ref === 'highres')) { + if (this.config.availableQualities.indexOf(value) !== -1) { newQuality = 'large'; } else { newQuality = 'hd720'; diff --git a/common/lib/xmodule/xmodule/js/src/videoalpha/display/video_speed_control.js b/common/lib/xmodule/xmodule/js/src/videoalpha/video_speed_control.js similarity index 77% rename from common/lib/xmodule/xmodule/js/src/videoalpha/display/video_speed_control.js rename to common/lib/xmodule/xmodule/js/src/videoalpha/video_speed_control.js index 2c8d8ca9b7..f78badf4ec 100644 --- a/common/lib/xmodule/xmodule/js/src/videoalpha/display/video_speed_control.js +++ b/common/lib/xmodule/xmodule/js/src/videoalpha/video_speed_control.js @@ -44,13 +44,9 @@ function () { state.videoControl.secondaryControlsEl.prepend(state.videoSpeedControl.el); $.each(state.videoSpeedControl.speeds, function(index, speed) { - // REFACTOR: Move all HTML into one function call. - var link = $('').attr({ - 'href': '#' - }).html('' + speed + 'x'); + var link = $('' + speed + 'x'); - // REFACTOR: Use jQuery .data() - state.videoSpeedControl.videoSpeedsEl.prepend($('
  7. ').attr('data-speed', speed).html(link)); + state.videoSpeedControl.videoSpeedsEl.prepend($('
  8. ' + link + '
    9. ')); }); state.videoSpeedControl.setSpeed(state.speed); @@ -68,19 +64,17 @@ function () { $(this).toggleClass('open'); }); } else { - // REFACTOR: Chain. - state.videoSpeedControl.el.on('mouseenter', function() { - $(this).addClass('open'); - }); - - state.videoSpeedControl.el.on('mouseleave', function() { - $(this).removeClass('open'); - }); - - state.videoSpeedControl.el.on('click', function(event) { - event.preventDefault(); - $(this).removeClass('open'); - }); + state.videoSpeedControl.el + .on('mouseenter', function () { + $(this).addClass('open'); + }) + .on('mouseleave', function () { + $(this).removeClass('open'); + }) + .on('click', function (event) { + event.preventDefault(); + $(this).removeClass('open'); + }); } } @@ -91,18 +85,18 @@ function () { // *************************************************************** function setSpeed(speed) { - // REFACTOR: Use chaining. this.videoSpeedControl.videoSpeedsEl.find('li').removeClass('active'); this.videoSpeedControl.videoSpeedsEl.find("li[data-speed='" + speed + "']").addClass('active'); this.videoSpeedControl.el.find('p.active').html('' + speed + 'x'); } function changeVideoSpeed(event) { + var parentEl = $(event.target).parent(); + event.preventDefault(); - // REFACTOR: Cache parent el. - if (!$(event.target).parent().hasClass('active')) { - this.videoSpeedControl.currentSpeed = $(event.target).parent().data('speed'); + if (!parentEl.hasClass('active')) { + this.videoSpeedControl.currentSpeed = parentEl.data('speed'); this.videoSpeedControl.setSpeed( // To meet the API expected format. @@ -113,23 +107,19 @@ function () { } } - // REFACTOR. - function reRender(params /*newSpeeds, currentSpeed*/) { - var _this; + function reRender(params) { + var _this = this; this.videoSpeedControl.videoSpeedsEl.empty(); this.videoSpeedControl.videoSpeedsEl.find('li').removeClass('active'); this.videoSpeedControl.speeds = params.newSpeeds; - _this = this; $.each(this.videoSpeedControl.speeds, function(index, speed) { var link, listItem; - link = $('').attr({ - 'href': '#' - }).html('' + speed + 'x'); + link = $('' + speed + 'x'); - listItem = $('
  9. ').attr('data-speed', speed).html(link); + listItem = $('
  10. ' + link + '
    11. '); if (speed === params.currentSpeed) { listItem.addClass('active'); diff --git a/common/lib/xmodule/xmodule/js/src/videoalpha/display/video_volume_control.js b/common/lib/xmodule/xmodule/js/src/videoalpha/video_volume_control.js similarity index 82% rename from common/lib/xmodule/xmodule/js/src/videoalpha/display/video_volume_control.js rename to common/lib/xmodule/xmodule/js/src/videoalpha/video_volume_control.js index 3d979a0d1a..c3892cbaae 100644 --- a/common/lib/xmodule/xmodule/js/src/videoalpha/display/video_volume_control.js +++ b/common/lib/xmodule/xmodule/js/src/videoalpha/video_volume_control.js @@ -41,28 +41,24 @@ function () { state.videoControl.secondaryControlsEl.prepend(state.videoVolumeControl.el); - // Figure out what the current volume is. Set it up so that muting/unmuting works correctly. - // If no information about volume level could be retrieved, then we will use the default - // 100 level (full volume). - // REFACTOR: Remove unnecessary checks. + // Figure out what the current volume is. If no information about volume level could be retrieved, + // then we will use the default 100 level (full volume). state.videoVolumeControl.currentVolume = parseInt($.cookie('video_player_volume_level'), 10); - state.videoVolumeControl.previousVolume = 100; - if ( - (!isFinite(state.videoVolumeControl.currentVolume)) || - (state.videoVolumeControl.currentVolume < 0) || - (state.videoVolumeControl.currentVolume > 100) - ) { + if (!isFinite(state.videoVolumeControl.currentVolume)) { state.videoVolumeControl.currentVolume = 100; } + // Set it up so that muting/unmuting works correctly. + state.videoVolumeControl.previousVolume = 100; + state.videoVolumeControl.slider = state.videoVolumeControl.volumeSliderEl.slider({ - 'orientation': 'vertical', - 'range': 'min', - 'min': 0, - 'max': 100, - 'value': state.videoVolumeControl.currentVolume, - 'change': state.videoVolumeControl.onChange, - 'slide': state.videoVolumeControl.onChange + orientation: 'vertical', + range: 'min', + min: 0, + max: 100, + value: state.videoVolumeControl.currentVolume, + change: state.videoVolumeControl.onChange, + slide: state.videoVolumeControl.onChange }); state.videoVolumeControl.el.toggleClass('muted', state.videoVolumeControl.currentVolume === 0); @@ -94,8 +90,8 @@ function () { this.videoVolumeControl.el.toggleClass('muted', this.videoVolumeControl.currentVolume === 0); $.cookie('video_player_volume_level', ui.value, { - 'expires': 3650, - 'path': '/' + expires: 3650, + path: '/' }); this.trigger(['videoPlayer', 'onVolumeChange'], ui.value); diff --git a/common/lib/xmodule/xmodule/tests/__init__.py b/common/lib/xmodule/xmodule/tests/__init__.py index d310110844..6565e49fbb 100644 --- a/common/lib/xmodule/xmodule/tests/__init__.py +++ b/common/lib/xmodule/xmodule/tests/__init__.py @@ -14,11 +14,16 @@ import fs.osfs import numpy +import json +from lxml import etree + import calc import xmodule from xmodule.x_module import ModuleSystem from mock import Mock + + open_ended_grading_interface = { 'url': 'blah/', 'username': 'incorrect_user', @@ -111,3 +116,33 @@ class ModelsTest(unittest.TestCase): except: exception_happened = True self.assertTrue(exception_happened) + + +class PostData(object): + """Class which emulate postdata.""" + def __init__(self, dict_data): + self.dict_data = dict_data + + def getlist(self, key): + return self.dict_data.get(key) + + +class LogicTest(unittest.TestCase): + """Base class for testing xmodule logic.""" + descriptor_class = None + raw_model_data = {} + + def setUp(self): + class EmptyClass: + pass + + self.system = None + self.location = None + self.descriptor = EmptyClass() + + self.xmodule_class = self.descriptor_class.module_class + self.xmodule = self.xmodule_class( + self.system, self.descriptor, self.raw_model_data) + + def ajax_request(self, dispatch, get): + return json.loads(self.xmodule.handle_ajax(dispatch, get)) diff --git a/common/lib/xmodule/xmodule/tests/test_conditional_logic.py b/common/lib/xmodule/xmodule/tests/test_conditional_logic.py new file mode 100644 index 0000000000..85428fc125 --- /dev/null +++ b/common/lib/xmodule/xmodule/tests/test_conditional_logic.py @@ -0,0 +1,20 @@ +# -*- coding: utf-8 -*- +"""Test for Conditional Xmodule functional logic.""" + +from xmodule.conditional_module import ConditionalDescriptor +from . import PostData, LogicTest + + +class ConditionalModuleTest(LogicTest): + descriptor_class = ConditionalDescriptor + + def test_ajax_request(self): + "Make shure that ajax request works correctly" + # Mock is_condition_satisfied + self.xmodule.is_condition_satisfied = lambda: True + setattr(self.xmodule.descriptor, 'get_children', lambda: []) + + response = self.ajax_request('No', {}) + html = response['html'] + + self.assertEqual(html, []) diff --git a/common/lib/xmodule/xmodule/tests/test_logic.py b/common/lib/xmodule/xmodule/tests/test_logic.py deleted file mode 100644 index 5fe7aa2832..0000000000 --- a/common/lib/xmodule/xmodule/tests/test_logic.py +++ /dev/null @@ -1,127 +0,0 @@ -# -*- coding: utf-8 -*- -# pylint: disable=W0232 -"""Test for Xmodule functional logic.""" - -import json -import unittest - -from xmodule.poll_module import PollDescriptor -from xmodule.conditional_module import ConditionalDescriptor -from xmodule.word_cloud_module import WordCloudDescriptor -from xmodule.tests import get_test_system - -class PostData: - """Class which emulate postdata.""" - def __init__(self, dict_data): - self.dict_data = dict_data - - def getlist(self, key): - """Get data by key from `self.dict_data`.""" - return self.dict_data.get(key) - - -class LogicTest(unittest.TestCase): - """Base class for testing xmodule logic.""" - descriptor_class = None - raw_model_data = {} - - def setUp(self): - class EmptyClass: - """Empty object.""" - url_name = '' - category = 'test' - - self.system = get_test_system() - self.descriptor = EmptyClass() - - self.xmodule_class = self.descriptor_class.module_class - self.xmodule = self.xmodule_class( - self.system, - self.descriptor, - self.raw_model_data - ) - - def ajax_request(self, dispatch, data): - """Call Xmodule.handle_ajax.""" - return json.loads(self.xmodule.handle_ajax(dispatch, data)) - - -class PollModuleTest(LogicTest): - """Logic tests for Poll Xmodule.""" - descriptor_class = PollDescriptor - raw_model_data = { - 'poll_answers': {'Yes': 1, 'Dont_know': 0, 'No': 0}, - 'voted': False, - 'poll_answer': '' - } - - def test_bad_ajax_request(self): - response = self.ajax_request('bad_answer', {}) - self.assertDictEqual(response, {'error': 'Unknown Command!'}) - - def test_good_ajax_request(self): - response = self.ajax_request('No', {}) - - poll_answers = response['poll_answers'] - total = response['total'] - callback = response['callback'] - - self.assertDictEqual(poll_answers, {'Yes': 1, 'Dont_know': 0, 'No': 1}) - self.assertEqual(total, 2) - self.assertDictEqual(callback, {'objectName': 'Conditional'}) - self.assertEqual(self.xmodule.poll_answer, 'No') - - -class ConditionalModuleTest(LogicTest): - """Logic tests for Conditional Xmodule.""" - descriptor_class = ConditionalDescriptor - - def test_ajax_request(self): - # Mock is_condition_satisfied - self.xmodule.is_condition_satisfied = lambda: True - setattr(self.xmodule.descriptor, 'get_children', lambda: []) - - response = self.ajax_request('No', {}) - html = response['html'] - - self.assertEqual(html, []) - - -class WordCloudModuleTest(LogicTest): - """Logic tests for Word Cloud Xmodule.""" - descriptor_class = WordCloudDescriptor - raw_model_data = { - 'all_words': {'cat': 10, 'dog': 5, 'mom': 1, 'dad': 2}, - 'top_words': {'cat': 10, 'dog': 5, 'dad': 2}, - 'submitted': False - } - - def test_bad_ajax_request(self): - response = self.ajax_request('bad_dispatch', {}) - self.assertDictEqual(response, { - 'status': 'fail', - 'error': 'Unknown Command!' - }) - - def test_good_ajax_request(self): - post_data = PostData({'student_words[]': ['cat', 'cat', 'dog', 'sun']}) - response = self.ajax_request('submit', post_data) - self.assertEqual(response['status'], 'success') - self.assertEqual(response['submitted'], True) - self.assertEqual(response['total_count'], 22) - self.assertDictEqual( - response['student_words'], - {'sun': 1, 'dog': 6, 'cat': 12} - ) - self.assertListEqual( - response['top_words'], - [{'text': 'dad', 'size': 2, 'percent': 9.0}, - {'text': 'sun', 'size': 1, 'percent': 5.0}, - {'text': 'dog', 'size': 6, 'percent': 27.0}, - {'text': 'mom', 'size': 1, 'percent': 5.0}, - {'text': 'cat', 'size': 12, 'percent': 54.0}] - ) - - self.assertEqual( - 100.0, - sum(i['percent'] for i in response['top_words'])) diff --git a/common/lib/xmodule/xmodule/tests/test_poll.py b/common/lib/xmodule/xmodule/tests/test_poll.py new file mode 100644 index 0000000000..6e421c7cb7 --- /dev/null +++ b/common/lib/xmodule/xmodule/tests/test_poll.py @@ -0,0 +1,31 @@ +# -*- coding: utf-8 -*- +"""Test for Poll Xmodule functional logic.""" +from xmodule.poll_module import PollDescriptor +from . import PostData, LogicTest + + +class PollModuleTest(LogicTest): + descriptor_class = PollDescriptor + raw_model_data = { + 'poll_answers': {'Yes': 1, 'Dont_know': 0, 'No': 0}, + 'voted': False, + 'poll_answer': '' + } + + def test_bad_ajax_request(self): + "Make sure that answer for incorrect request is error json" + response = self.ajax_request('bad_answer', {}) + self.assertDictEqual(response, {'error': 'Unknown Command!'}) + + def test_good_ajax_request(self): + "Make shure that ajax request works correctly" + response = self.ajax_request('No', {}) + + poll_answers = response['poll_answers'] + total = response['total'] + callback = response['callback'] + + self.assertDictEqual(poll_answers, {'Yes': 1, 'Dont_know': 0, 'No': 1}) + self.assertEqual(total, 2) + self.assertDictEqual(callback, {'objectName': 'Conditional'}) + self.assertEqual(self.xmodule.poll_answer, 'No') diff --git a/common/lib/xmodule/xmodule/tests/test_video_xml.py b/common/lib/xmodule/xmodule/tests/test_video_xml.py index 081870792c..1ccc633ee2 100644 --- a/common/lib/xmodule/xmodule/tests/test_video_xml.py +++ b/common/lib/xmodule/xmodule/tests/test_video_xml.py @@ -13,15 +13,12 @@ common/lib/xmodule/xmodule/modulestore/tests/factories.py to create the course, section, subsection, unit, etc. """ -import json -import unittest from mock import Mock -from lxml import etree from xmodule.video_module import VideoDescriptor, VideoModule, _parse_time, _parse_youtube from xmodule.modulestore import Location from xmodule.tests import get_test_system -from xmodule.tests.test_logic import LogicTest +from xmodule.tests import LogicTest class VideoFactory(object): diff --git a/common/lib/xmodule/xmodule/tests/test_videoalpha.py b/common/lib/xmodule/xmodule/tests/test_videoalpha.py new file mode 100644 index 0000000000..909b273104 --- /dev/null +++ b/common/lib/xmodule/xmodule/tests/test_videoalpha.py @@ -0,0 +1,50 @@ +# -*- coding: utf-8 -*- +"""Test for Video Alpha Xmodule functional logic. +These tests data readed from xml, not from mongo. + +we have a ModuleStoreTestCase class defined in +common/lib/xmodule/xmodule/modulestore/tests/django_utils.py. You can +search for usages of this in the cms and lms tests for examples. You use +this so that it will do things like point the modulestore setting to mongo, +flush the contentstore before and after, load the templates, etc. +You can then use the CourseFactory and XModuleItemFactory as defined +in common/lib/xmodule/xmodule/modulestore/tests/factories.py to create +the course, section, subsection, unit, etc. +""" + +from xmodule.videoalpha_module import VideoAlphaDescriptor +from . import LogicTest, etree + + +class VideoAlphaModuleTest(LogicTest): + """Logic tests for VideoAlpha Xmodule.""" + descriptor_class = VideoAlphaDescriptor + + raw_model_data = { + 'data': '' + } + + def test_get_timeframe_no_parameters(self): + "Make sure that timeframe() works correctly w/o parameters" + xmltree = etree.fromstring('test') + output = self.xmodule.get_timeframe(xmltree) + self.assertEqual(output, ('', '')) + + def test_get_timeframe_with_one_parameter(self): + "Make sure that timeframe() works correctly with one parameter" + xmltree = etree.fromstring( + 'test' + ) + output = self.xmodule.get_timeframe(xmltree) + self.assertEqual(output, (247, '')) + + def test_get_timeframe_with_two_parameters(self): + "Make sure that timeframe() works correctly with two parameters" + xmltree = etree.fromstring( + '''test''' + ) + output = self.xmodule.get_timeframe(xmltree) + self.assertEqual(output, (247, 47079)) diff --git a/common/lib/xmodule/xmodule/tests/test_word_cloud.py b/common/lib/xmodule/xmodule/tests/test_word_cloud.py new file mode 100644 index 0000000000..87992e4d5f --- /dev/null +++ b/common/lib/xmodule/xmodule/tests/test_word_cloud.py @@ -0,0 +1,46 @@ +# -*- coding: utf-8 -*- +"""Test for Word cloud Xmodule functional logic.""" + +from xmodule.word_cloud_module import WordCloudDescriptor +from . import PostData, LogicTest + + +class WordCloudModuleTest(LogicTest): + descriptor_class = WordCloudDescriptor + raw_model_data = { + 'all_words': {'cat': 10, 'dog': 5, 'mom': 1, 'dad': 2}, + 'top_words': {'cat': 10, 'dog': 5, 'dad': 2}, + 'submitted': False + } + + def test_bad_ajax_request(self): + "Make sure that answer for incorrect request is error json" + # TODO: move top global test. Formalize all our Xmodule errors. + response = self.ajax_request('bad_dispatch', {}) + self.assertDictEqual(response, { + 'status': 'fail', + 'error': 'Unknown Command!' + }) + + def test_good_ajax_request(self): + "Make shure that ajax request works correctly" + post_data = PostData({'student_words[]': ['cat', 'cat', 'dog', 'sun']}) + response = self.ajax_request('submit', post_data) + self.assertEqual(response['status'], 'success') + self.assertEqual(response['submitted'], True) + self.assertEqual(response['total_count'], 22) + self.assertDictEqual( + response['student_words'], + {'sun': 1, 'dog': 6, 'cat': 12} + ) + self.assertListEqual( + response['top_words'], + [{'text': 'dad', 'size': 2, 'percent': 9.0}, + {'text': 'sun', 'size': 1, 'percent': 5.0}, + {'text': 'dog', 'size': 6, 'percent': 27.0}, + {'text': 'mom', 'size': 1, 'percent': 5.0}, + {'text': 'cat', 'size': 12, 'percent': 54.0}] + ) + + self.assertEqual(100.0, sum(i['percent'] for i in response['top_words']) ) + diff --git a/common/lib/xmodule/xmodule/videoalpha_module.py b/common/lib/xmodule/xmodule/videoalpha_module.py index a0a8f395ee..fe7ef5ba43 100644 --- a/common/lib/xmodule/xmodule/videoalpha_module.py +++ b/common/lib/xmodule/xmodule/videoalpha_module.py @@ -69,15 +69,16 @@ class VideoAlphaModule(VideoAlphaFields, XModule): js = { 'js': [ - resource_string(__name__, 'js/src/videoalpha/display/initialize.js'), - resource_string(__name__, 'js/src/videoalpha/display/html5_video.js'), - resource_string(__name__, 'js/src/videoalpha/display/video_player.js'), - resource_string(__name__, 'js/src/videoalpha/display/video_control.js'), - resource_string(__name__, 'js/src/videoalpha/display/video_quality_control.js'), - resource_string(__name__, 'js/src/videoalpha/display/video_progress_slider.js'), - resource_string(__name__, 'js/src/videoalpha/display/video_volume_control.js'), - resource_string(__name__, 'js/src/videoalpha/display/video_speed_control.js'), - resource_string(__name__, 'js/src/videoalpha/display/video_caption.js'), + resource_string(__name__, 'js/src/videoalpha/helper_utils.js'), + resource_string(__name__, 'js/src/videoalpha/initialize.js'), + resource_string(__name__, 'js/src/videoalpha/html5_video.js'), + resource_string(__name__, 'js/src/videoalpha/video_player.js'), + resource_string(__name__, 'js/src/videoalpha/video_control.js'), + resource_string(__name__, 'js/src/videoalpha/video_quality_control.js'), + resource_string(__name__, 'js/src/videoalpha/video_progress_slider.js'), + resource_string(__name__, 'js/src/videoalpha/video_volume_control.js'), + resource_string(__name__, 'js/src/videoalpha/video_speed_control.js'), + resource_string(__name__, 'js/src/videoalpha/video_caption.js'), resource_string(__name__, 'js/src/videoalpha/main.js') ] } @@ -141,11 +142,11 @@ class VideoAlphaModule(VideoAlphaFields, XModule): if str_time is None: return '' else: - obj_time = time.strptime(str_time, '%H:%M:%S') + x = time.strptime(str_time, '%H:%M:%S') return datetime.timedelta( - hours=obj_time.tm_hour, - minutes=obj_time.tm_min, - seconds=obj_time.tm_sec + hours=x.tm_hour, + minutes=x.tm_min, + seconds=x.tm_sec ).total_seconds() return parse_time(xmltree.get('start_time')), parse_time(xmltree.get('end_time')) diff --git a/lms/djangoapps/courseware/features/video.feature b/lms/djangoapps/courseware/features/video.feature index 2b8d0f013a..7ba60c4f92 100644 --- a/lms/djangoapps/courseware/features/video.feature +++ b/lms/djangoapps/courseware/features/video.feature @@ -7,4 +7,4 @@ Feature: Video component Scenario: Autoplay is enabled in the LMS for a VideoAlpha component Given the course has a VideoAlpha component - Then when I view the video it has autoplay enabled + Then when I view the videoalpha it has autoplay enabled diff --git a/lms/djangoapps/courseware/features/video.py b/lms/djangoapps/courseware/features/video.py index f95ffd9917..2e6665f6e8 100644 --- a/lms/djangoapps/courseware/features/video.py +++ b/lms/djangoapps/courseware/features/video.py @@ -8,10 +8,15 @@ from common import i_am_registered_for_the_course, section_location @step('when I view the video it has autoplay enabled') -def does_autoplay(_step): +def does_autoplay_video(_step): assert(world.css_find('.video')[0]['data-autoplay'] == 'True') +@step('when I view the videoalpha it has autoplay enabled') +def does_autoplay_videoalpha(_step): + assert(world.css_find('.videoalpha')[0]['data-autoplay'] == 'True') + + @step('the course has a Video component') def view_video(_step): coursenum = 'test_course' diff --git a/lms/djangoapps/courseware/tests/test_videoalpha_xml.py b/lms/djangoapps/courseware/tests/test_videoalpha_xml.py index 6df957a0e5..eaa5d1f502 100644 --- a/lms/djangoapps/courseware/tests/test_videoalpha_xml.py +++ b/lms/djangoapps/courseware/tests/test_videoalpha_xml.py @@ -23,7 +23,7 @@ from django.conf import settings from xmodule.videoalpha_module import VideoAlphaDescriptor, VideoAlphaModule from xmodule.modulestore import Location from xmodule.tests import get_test_system -from xmodule.tests.test_logic import LogicTest +from xmodule.tests import LogicTest SOURCE_XML = """ diff --git a/lms/envs/common.py b/lms/envs/common.py index 4f796d8534..6c64cf1d90 100644 --- a/lms/envs/common.py +++ b/lms/envs/common.py @@ -35,7 +35,7 @@ from .discussionsettings import * PLATFORM_NAME = "edX" COURSEWARE_ENABLED = True -ENABLE_JASMINE = True +ENABLE_JASMINE = False PERFSTATS = False