266 lines
12 KiB
JavaScript
266 lines
12 KiB
JavaScript
var chai = require('chai')
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var expect = chai.expect
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var assert = chai.assert
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chai.use(require('chai-string'))
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chai.use(require('chai-jquery'))
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var sinon = require('sinon')
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var controls = require('../../mopidy_musicbox_webclient/static/js/controls.js')
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var DummyTracklist = require('./dummy_tracklist.js')
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describe('controls', function () {
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var mopidy
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var div_element
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var QUEUE_TRACKS = [ // Simulate an existing queue with three tracks loaded.
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{uri: 'track:tlTrackMock1'},
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{uri: 'track:tlTrackMock2'},
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{uri: 'track:tlTrackMock3'}
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]
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var NEW_TRACKS = [ // Simulate the user browsing to a folder with three tracks inside it.
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{uri: 'track:trackMock1'},
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{uri: 'tunein:track:trackMock2'}, // Stream
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{uri: 'track:trackMock3'}
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]
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var addSpy
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before(function () {
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$(document.body).append('<div data-role="popup" id="popupTracks"></div>')
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$('#popupTracks').popup() // Initialize popup
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$(document.body).data('on-track-click', 'PLAY_ALL') // Set default click action
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mopidy = sinon.stub(new Mopidy({callingConvention: 'by-position-or-by-name'}))
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var playback = {
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play: sinon.stub(),
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stop: sinon.stub()
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}
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mopidy.playback = playback
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mopidy.playback.stop.returns($.when())
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// Mock the Mopidy tracklist so that we have a predictable state to test against.
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mopidy.tracklist = new DummyTracklist()
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addSpy = sinon.spy(mopidy.tracklist, 'add')
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clearSpy = sinon.spy(mopidy.tracklist, 'clear')
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})
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beforeEach(function () {
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mopidy.tracklist.clear()
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clearSpy.reset()
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mopidy.tracklist.add({uris: getUris(QUEUE_TRACKS)})
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})
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afterEach(function () {
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mopidy.playback.play.reset()
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addSpy.reset()
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})
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after(function () {
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mopidy.tracklist.add.restore()
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mopidy.tracklist.clear.restore()
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})
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describe('#playTracks()', function () {
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it('PLAY_ALL should clear tracklist first before populating with tracks', function () {
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customTracklists[BROWSE_TABLE] = NEW_TRACKS
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controls.playTracks(PLAY_ALL, mopidy, NEW_TRACKS[0].uri, BROWSE_TABLE)
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assert(clearSpy.called)
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})
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it('should not clear tracklist for events other than PLAY_ALL', function () {
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customTracklists[BROWSE_TABLE] = NEW_TRACKS
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controls.playTracks(PLAY_NOW, mopidy, NEW_TRACKS[0].uri, BROWSE_TABLE)
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assert(clearSpy.notCalled)
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})
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it('should raise exception if trackUri parameter is not provided and "track" data attribute is empty', function () {
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assert.throw(function () { controls.playTracks('', mopidy) }, Error)
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controls.playTracks(PLAY_ALL, mopidy, NEW_TRACKS[0].uri, BROWSE_TABLE)
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assert(mopidy.playback.play.calledWithMatch({tlid: mopidy.tracklist._tlTracks[0].tlid}))
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})
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it('should raise exception if playListUri parameter is not provided and "track" data attribute is empty', function () {
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assert.throw(function () { controls.playTracks('', mopidy, NEW_TRACKS[0].uri) }, Error)
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controls.playTracks(PLAY_ALL, mopidy, NEW_TRACKS[0].uri, BROWSE_TABLE)
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assert(mopidy.playback.play.calledWithMatch({tlid: mopidy.tracklist._tlTracks[0].tlid}))
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})
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it('should raise exception if unknown tracklist action is provided', function () {
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var getTrackURIsForActionStub = sinon.stub(controls, '_getTrackURIsForAction') // Stub to bypass earlier exception
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assert.throw(function () { controls.playTracks('99', mopidy, NEW_TRACKS[0].uri, BROWSE_TABLE) }, Error)
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getTrackURIsForActionStub.restore()
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})
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it('should use "track" and "list" data attributes as fallback if parameters are not provided', function () {
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$('#popupTracks').data('track', 'track:trackMock1') // Simulate 'track:trackMock1' being clicked.
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$('#popupTracks').data('list', BROWSE_TABLE)
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customTracklists[BROWSE_TABLE] = NEW_TRACKS
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controls.playTracks(PLAY_ALL, mopidy)
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assert(mopidy.playback.play.calledWithMatch({tlid: mopidy.tracklist._tlTracks[0].tlid}))
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})
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it('PLAY_NOW, PLAY_NEXT, and ADD_THIS_BOTTOM should only add one track to the tracklist', function () {
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controls.playTracks(PLAY_NOW, mopidy, NEW_TRACKS[0].uri)
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assert(addSpy.calledWithMatch({at_position: 2, uris: [NEW_TRACKS[0].uri]}), 'PLAY_NOW did not add correct track')
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addSpy.reset()
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mopidy.tracklist.clear()
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mopidy.tracklist.add({uris: getUris(QUEUE_TRACKS)})
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controls.playTracks(PLAY_NEXT, mopidy, NEW_TRACKS[0].uri)
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assert(addSpy.calledWithMatch({at_position: 2, uris: [NEW_TRACKS[0].uri]}), 'PLAY_NEXT did not add correct track')
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addSpy.reset()
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mopidy.tracklist.clear()
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mopidy.tracklist.add({uris: getUris(QUEUE_TRACKS)})
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controls.playTracks(ADD_THIS_BOTTOM, mopidy, NEW_TRACKS[0].uri)
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assert(addSpy.calledWithMatch({uris: [NEW_TRACKS[0].uri]}), 'ADD_THIS_BOTTOM did not add correct track')
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})
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it('PLAY_ALL and ADD_ALL_BOTTOM should add all tracks to tracklist', function () {
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controls.playTracks(PLAY_ALL, mopidy, NEW_TRACKS[0].uri)
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assert(addSpy.calledWithMatch({uris: getUris(NEW_TRACKS)}), 'PLAY_ALL did not add correct tracks')
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addSpy.reset()
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mopidy.tracklist.clear()
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mopidy.tracklist.add({uris: getUris(QUEUE_TRACKS)})
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controls.playTracks(ADD_ALL_BOTTOM, mopidy, NEW_TRACKS[0].uri)
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assert(addSpy.calledWithMatch({uris: getUris(NEW_TRACKS)}), 'ADD_ALL_BOTTOM did not add correct tracks')
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})
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it('PLAY_NOW and PLAY_NEXT should insert track after currently playing track', function () {
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controls.playTracks(PLAY_NOW, mopidy, NEW_TRACKS[0].uri)
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assert(addSpy.calledWithMatch({at_position: 2, uris: [NEW_TRACKS[0].uri]}), 'PLAY_NOW did not insert track at correct position')
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addSpy.reset()
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mopidy.tracklist.clear()
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mopidy.tracklist.add({uris: getUris(QUEUE_TRACKS)})
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controls.playTracks(PLAY_NEXT, mopidy, NEW_TRACKS[0].uri)
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assert(addSpy.calledWithMatch({at_position: 2, uris: [NEW_TRACKS[0].uri]}), 'PLAY_NEXT did not insert track at correct position')
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})
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it('only PLAY_NOW and PLAY_ALL should trigger playback', function () {
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controls.playTracks(PLAY_NOW, mopidy, 2)
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assert(mopidy.playback.play.calledWithMatch({tlid: mopidy.tracklist._tlTracks[2].tlid}), 'PLAY_NOW did not start playback of correct track')
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mopidy.playback.play.reset()
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mopidy.tracklist.clear()
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mopidy.tracklist.add({uris: getUris(QUEUE_TRACKS)})
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controls.playTracks(PLAY_NEXT, mopidy, NEW_TRACKS[0].uri)
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assert.isFalse(mopidy.playback.play.called, 'PLAY_NEXT should not have triggered playback to start')
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mopidy.playback.play.reset()
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mopidy.tracklist.clear()
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mopidy.tracklist.add({uris: getUris(QUEUE_TRACKS)})
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controls.playTracks(ADD_THIS_BOTTOM, mopidy, NEW_TRACKS[0].uri)
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assert.isFalse(mopidy.playback.play.called, 'ADD_THIS_BOTTOM should not have triggered playback to start')
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mopidy.playback.play.reset()
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mopidy.tracklist.clear()
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mopidy.tracklist.add({uris: getUris(QUEUE_TRACKS)})
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controls.playTracks(PLAY_ALL, mopidy, NEW_TRACKS[2].uri)
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assert(mopidy.playback.play.calledWithMatch({tlid: mopidy.tracklist._tlTracks[2].tlid}), 'PLAY_ALL did not start playback of correct track')
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mopidy.playback.play.reset()
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mopidy.tracklist.clear()
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mopidy.tracklist.add({uris: getUris(QUEUE_TRACKS)})
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controls.playTracks(ADD_ALL_BOTTOM, mopidy, NEW_TRACKS[0].uri)
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assert.isFalse(mopidy.playback.play.called, 'ADD_ALL_BOTTOM should not have triggered playback to start')
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mopidy.playback.play.reset()
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})
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it('should store last action in cookie if on-track-click mode is set to "DYNAMIC"', function () {
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$(document.body).data('on-track-click', 'DYNAMIC')
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var cookieStub = sinon.stub($, 'cookie')
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controls.playTracks(PLAY_NOW, mopidy, 2)
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assert(cookieStub.calledWithMatch('onTrackClick', PLAY_NOW, {expires: 365}))
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cookieStub.reset()
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$(document.body).data('on-track-click', 'PLAY_NOW')
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controls.playTracks(PLAY_NOW, mopidy, 2)
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assert(cookieStub.notCalled)
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cookieStub.restore()
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})
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})
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describe('#getAction()', function () {
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it('should use default action if none is specified', function () {
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window.MOCK_DEFAULT = 99 // Define global variable to test against.
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$(document.body).data('on-track-click', 'MOCK_DEFAULT')
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assert.equal(controls.getAction(), 99)
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})
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it('should get action from cookie if action is set to "DYNAMIC"', function () {
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$(document.body).data('on-track-click', 'DYNAMIC')
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var cookieStub = sinon.stub($, 'cookie')
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controls.getAction()
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assert(cookieStub.called)
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cookieStub.restore()
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})
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it('should default to "PLAY_ALL" if no cookie is available for "DYNAMIC"', function () {
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$(document.body).data('on-track-click', 'DYNAMIC')
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$.removeCookie('onTrackClick')
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assert.equal(controls.getAction(), PLAY_ALL)
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})
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})
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describe('#getIconForAction()', function () {
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it('should return correct FontAwesome class for each tracklist action', function () {
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assert.equal(controls.getIconForAction(PLAY_ALL), 'fa fa-play-circle')
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assert.equal(controls.getIconForAction(PLAY_NOW), 'fa fa-play-circle-o')
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assert.equal(controls.getIconForAction(PLAY_NEXT), 'fa fa-level-down')
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assert.equal(controls.getIconForAction(ADD_THIS_BOTTOM), 'fa fa-plus-square-o')
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assert.equal(controls.getIconForAction(ADD_ALL_BOTTOM), 'fa fa-plus-square')
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})
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it('should raise error if unknown tracklist action is provided', function () {
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assert.throw(function () { controls.getIconForAction(99) }, Error)
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})
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it('should handle action identifier strings in addition to integers', function () {
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assert.equal(controls.getIconForAction('0'), 'fa fa-play-circle-o')
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})
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it('should use default tracklist action if no parameter is provided', function () {
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assert.equal(controls.getIconForAction(), 'fa fa-play-circle')
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})
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})
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describe('#_getTrackURIsForAction()', function () {
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it('should return just "trackUri" for PLAY_NOW, PLAY_NEXT, and ADD_THIS_BOTTOM', function () {
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assert.equal(controls._getTrackURIsForAction(PLAY_NOW, 'mockUri')[0], 'mockUri')
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assert.equal(controls._getTrackURIsForAction(PLAY_NEXT, 'mockUri')[0], 'mockUri')
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assert.equal(controls._getTrackURIsForAction(ADD_THIS_BOTTOM, 'mockUri')[0], 'mockUri')
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})
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it('should get tracks from "playlistUri" for PLAY_ALL, and ADD_ALL_BOTTOM', function () {
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customTracklists[BROWSE_TABLE] = NEW_TRACKS
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var tracks = controls._getTrackURIsForAction(PLAY_ALL, NEW_TRACKS[0], BROWSE_TABLE)
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assert.equal(tracks.length, NEW_TRACKS.length)
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for (var i = 0; i < tracks.length; i++) {
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assert.equal(tracks[i], NEW_TRACKS[i].uri)
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}
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})
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it('should raise error if unknown tracklist action is provided', function () {
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assert.throw(function () { controls._getTrackURIsForAction(99) }, Error)
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})
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it('should handle action identifier strings in addition to integers', function () {
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assert.equal(controls._getTrackURIsForAction('0', 'mockUri')[0], 'mockUri')
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})
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})
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})
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