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750 lines
28 KiB
750 lines
28 KiB
import QUnit from 'qunit';
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import {
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useFakeEnvironment
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} from './test-helpers.js';
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import * as MediaGroups from '../src/media-groups';
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QUnit.module('MediaGroups', {
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beforeEach(assert) {
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this.env = useFakeEnvironment(assert);
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this.clock = this.env.clock;
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this.requests = this.env.requests;
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},
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afterEach(assert) {
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this.env.restore();
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}
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});
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QUnit.test('createMediaTypes creates skeleton object for all supported media groups',
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function(assert) {
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const noopToString = 'function noop() {}';
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const result = MediaGroups.createMediaTypes();
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assert.ok(result.AUDIO, 'created AUDIO media group object');
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assert.deepEqual(result.AUDIO.groups, {},
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'created empty object for AUDIO groups');
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assert.deepEqual(result.AUDIO.tracks, {},
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'created empty object for AUDIO tracks');
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assert.equal(result.AUDIO.activePlaylistLoader, null,
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'AUDIO activePlaylistLoader is null');
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assert.equal(result.AUDIO.activeGroup.toString(), noopToString,
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'created noop function for AUDIO activeGroup');
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assert.equal(result.AUDIO.activeTrack.toString(), noopToString,
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'created noop function for AUDIO activeTrack');
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assert.equal(result.AUDIO.onGroupChanged.toString(), noopToString,
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'created noop function for AUDIO onGroupChanged');
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assert.equal(result.AUDIO.onTrackChanged.toString(), noopToString,
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'created noop function for AUDIO onTrackChanged');
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assert.ok(result.SUBTITLES, 'created SUBTITLES media group object');
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assert.deepEqual(result.SUBTITLES.groups, {},
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'created empty object for SUBTITLES groups');
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assert.deepEqual(result.SUBTITLES.tracks, {},
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'created empty object for SUBTITLES tracks');
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assert.equal(result.SUBTITLES.activePlaylistLoader, null,
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'SUBTITLES activePlaylistLoader is null');
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assert.equal(result.SUBTITLES.activeGroup.toString(), noopToString,
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'created noop function for SUBTITLES activeGroup');
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assert.equal(result.SUBTITLES.activeTrack.toString(), noopToString,
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'created noop function for SUBTITLES activeTrack');
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assert.equal(result.SUBTITLES.onGroupChanged.toString(), noopToString,
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'created noop function for SUBTITLES onGroupChanged');
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assert.equal(result.SUBTITLES.onTrackChanged.toString(), noopToString,
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'created noop function for SUBTITLES onTrackChanged');
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assert.ok(result['CLOSED-CAPTIONS'], 'created CLOSED-CAPTIONS media group object');
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assert.deepEqual(result['CLOSED-CAPTIONS'].groups, {},
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'created empty object for CLOSED-CAPTIONS groups');
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assert.deepEqual(result['CLOSED-CAPTIONS'].tracks, {},
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'created empty object for CLOSED-CAPTIONS tracks');
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assert.equal(result['CLOSED-CAPTIONS'].activePlaylistLoader, null,
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'CLOSED-CAPTIONS activePlaylistLoader is null');
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assert.equal(result['CLOSED-CAPTIONS'].activeGroup.toString(), noopToString,
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'created noop function for CLOSED-CAPTIONS activeGroup');
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assert.equal(result['CLOSED-CAPTIONS'].activeTrack.toString(), noopToString,
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'created noop function for CLOSED-CAPTIONS activeTrack');
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assert.equal(result['CLOSED-CAPTIONS'].onGroupChanged.toString(), noopToString,
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'created noop function for CLOSED-CAPTIONS onGroupChanged');
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assert.equal(result['CLOSED-CAPTIONS'].onTrackChanged.toString(), noopToString,
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'created noop function for CLOSED-CAPTIONS onTrackChanged');
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});
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QUnit.test('stopLoaders pauses segment loader and playlist loader when available',
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function(assert) {
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let segmentLoaderAbortCalls = 0;
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let segmentLoaderPauseCalls = 0;
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let playlistLoaderPauseCalls = 0;
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const segmentLoader = {
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abort: () => segmentLoaderAbortCalls++,
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pause: () => segmentLoaderPauseCalls++
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};
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const playlistLoader = {
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pause: () => playlistLoaderPauseCalls++
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};
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const mediaType = { activePlaylistLoader: null };
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MediaGroups.stopLoaders(segmentLoader, mediaType);
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assert.equal(segmentLoaderAbortCalls, 1, 'aborted segment loader');
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assert.equal(segmentLoaderPauseCalls, 1, 'paused segment loader');
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assert.equal(playlistLoaderPauseCalls, 0, 'no pause when no active playlist loader');
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mediaType.activePlaylistLoader = playlistLoader;
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MediaGroups.stopLoaders(segmentLoader, mediaType);
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assert.equal(segmentLoaderAbortCalls, 2, 'aborted segment loader');
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assert.equal(segmentLoaderPauseCalls, 2, 'paused segment loader');
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assert.equal(playlistLoaderPauseCalls, 1, 'pause active playlist loader');
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assert.equal(mediaType.activePlaylistLoader, null,
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'clears active playlist loader for media group');
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});
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QUnit.test('startLoaders starts playlist loader when appropriate',
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function(assert) {
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let playlistLoaderLoadCalls = 0;
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let media = null;
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const playlistLoader = {
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load: () => playlistLoaderLoadCalls++,
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media: () => media
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};
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const mediaType = { activePlaylistLoader: null };
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MediaGroups.startLoaders(playlistLoader, mediaType);
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assert.equal(playlistLoaderLoadCalls, 1, 'called load on playlist loader');
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assert.strictEqual(mediaType.activePlaylistLoader, playlistLoader,
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'set active playlist loader for media group');
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});
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QUnit.test('activeTrack returns the correct audio track', function(assert) {
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const type = 'AUDIO';
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const settings = { mediaTypes: MediaGroups.createMediaTypes() };
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const tracks = settings.mediaTypes[type].tracks;
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const activeTrack = MediaGroups.activeTrack[type](type, settings);
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assert.equal(activeTrack(), null, 'returns null when empty track list');
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tracks.track1 = { id: 'track1', enabled: false };
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tracks.track2 = { id: 'track2', enabled: false };
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tracks.track3 = { id: 'track3', enabled: false };
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assert.equal(activeTrack(), null, 'returns null when no active tracks');
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tracks.track3.enabled = true;
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assert.strictEqual(activeTrack(), tracks.track3, 'returns active track');
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tracks.track1.enabled = true;
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// video.js treats the first enabled track in the track list as the active track
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// so we want the same behavior here
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assert.strictEqual(activeTrack(), tracks.track1, 'returns first active track');
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tracks.track1.enabled = false;
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assert.strictEqual(activeTrack(), tracks.track3, 'returns active track');
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tracks.track3.enabled = false;
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assert.equal(activeTrack(), null, 'returns null when no active tracks');
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});
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QUnit.test('activeTrack returns the correct subtitle track', function(assert) {
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const type = 'SUBTITLES';
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const settings = { mediaTypes: MediaGroups.createMediaTypes() };
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const tracks = settings.mediaTypes[type].tracks;
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const activeTrack = MediaGroups.activeTrack[type](type, settings);
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assert.equal(activeTrack(), null, 'returns null when empty track list');
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tracks.track1 = { id: 'track1', mode: 'disabled' };
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tracks.track2 = { id: 'track2', mode: 'hidden' };
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tracks.track3 = { id: 'track3', mode: 'disabled' };
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assert.equal(activeTrack(), null, 'returns null when no active tracks');
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tracks.track3.mode = 'showing';
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assert.strictEqual(activeTrack(), tracks.track3, 'returns active track');
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tracks.track1.mode = 'showing';
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// video.js treats the first enabled track in the track list as the active track
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// so we want the same behavior here
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assert.strictEqual(activeTrack(), tracks.track1, 'returns first active track');
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tracks.track1.mode = 'disabled';
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assert.strictEqual(activeTrack(), tracks.track3, 'returns active track');
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tracks.track3.mode = 'hidden';
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assert.equal(activeTrack(), null, 'returns null when no active tracks');
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});
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QUnit.test('activeGroup returns the correct audio group', function(assert) {
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const type = 'AUDIO';
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let media = null;
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const settings = {
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mediaTypes: MediaGroups.createMediaTypes(),
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masterPlaylistLoader: {
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media: () => media
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}
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};
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const groups = settings.mediaTypes[type].groups;
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const tracks = settings.mediaTypes[type].tracks;
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const activeTrack = MediaGroups.activeTrack[type](type, settings);
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const activeGroup = MediaGroups.activeGroup(type, settings);
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assert.equal(activeGroup(), null, 'returns null when no media in masterPlaylistLoader');
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media = { attributes: { } };
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groups.main = [{ id: 'en' }, { id: 'fr' }];
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assert.strictEqual(activeGroup(), groups.main,
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'defaults to main audio group when media does not specify audio group');
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groups.audio = [{ id: 'en'}, { id: 'fr' }];
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media.attributes.AUDIO = 'audio';
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assert.strictEqual(activeGroup(), groups.audio,
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'returns list of variants in active audio group');
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tracks.en = { id: 'en', enabled: false };
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tracks.fr = { id: 'fr', enabled: false };
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assert.equal(activeGroup(activeTrack()), null,
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'returns null when an active track is specified, but there is no active track');
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tracks.fr.enabled = true;
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assert.strictEqual(activeGroup(activeTrack()), groups.audio[1],
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'returned the active group corresponding to the active track');
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});
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QUnit.test('activeGroup returns the correct subtitle group', function(assert) {
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const type = 'SUBTITLES';
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let media = null;
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const settings = {
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mediaTypes: MediaGroups.createMediaTypes(),
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masterPlaylistLoader: {
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media: () => media
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}
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};
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const groups = settings.mediaTypes[type].groups;
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const tracks = settings.mediaTypes[type].tracks;
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const activeTrack = MediaGroups.activeTrack[type](type, settings);
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const activeGroup = MediaGroups.activeGroup(type, settings);
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assert.equal(activeGroup(), null, 'returns null when no media in masterPlaylistLoader');
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media = { attributes: { } };
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// there is no default `main` group for subtitles like there is for audio
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assert.notOk(activeGroup(), 'returns null when media does not specify subtitle group');
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groups.subs = [{ id: 'en'}, { id: 'fr' }];
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media.attributes.SUBTITLES = 'subs';
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assert.strictEqual(activeGroup(), groups.subs,
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'returns list of variants in active subtitle group');
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tracks.en = { id: 'en', mode: 'disabled' };
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tracks.fr = { id: 'fr', mode: 'disabled' };
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assert.equal(activeGroup(activeTrack()), null,
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'returns null when an active track is specified, but there is no active track');
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tracks.fr.mode = 'showing';
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assert.strictEqual(activeGroup(activeTrack()), groups.subs[1],
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'returned the active group corresponding to the active track');
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});
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QUnit.test('onGroupChanged updates active playlist loader and resyncs segment loader',
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function(assert) {
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let mainSegmentLoaderResetCalls = 0;
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let segmentLoaderResyncCalls = 0;
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let segmentLoaderPauseCalls = 0;
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const type = 'AUDIO';
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const media = { attributes: { AUDIO: 'main' } };
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const mainSegmentLoader = { resetEverything: () => mainSegmentLoaderResetCalls++ };
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const segmentLoader = {
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abort() {},
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pause: () => segmentLoaderPauseCalls++,
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load() {},
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playlist() {},
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resyncLoader: () => segmentLoaderResyncCalls++
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};
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const mockPlaylistLoader = () => {
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return {
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media: () => media,
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load() {},
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pause() {}
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};
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};
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const masterPlaylistLoader = mockPlaylistLoader();
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const settings = {
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segmentLoaders: {
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AUDIO: segmentLoader,
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main: mainSegmentLoader
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},
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mediaTypes: MediaGroups.createMediaTypes(),
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masterPlaylistLoader
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};
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const mediaType = settings.mediaTypes[type];
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const groups = mediaType.groups;
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const tracks = mediaType.tracks;
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groups.main = [
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{ id: 'en', playlistLoader: null },
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{ id: 'fr', playlistLoader: mockPlaylistLoader() },
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{ id: 'es', playlistLoader: mockPlaylistLoader() }
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];
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tracks.en = { id: 'en', enabled: false };
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tracks.fr = { id: 'fr', enabled: false };
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tracks.es = { id: 'es', enabled: false };
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mediaType.activeTrack = MediaGroups.activeTrack[type](type, settings);
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mediaType.activeGroup = MediaGroups.activeGroup(type, settings);
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const onGroupChanged = MediaGroups.onGroupChanged(type, settings);
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onGroupChanged();
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assert.equal(segmentLoaderPauseCalls, 1, 'loaders paused on group change');
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assert.equal(mainSegmentLoaderResetCalls, 0, 'no reset when no active group');
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assert.equal(segmentLoaderResyncCalls, 0, 'no resync when no active group');
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tracks.en.enabled = true;
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onGroupChanged();
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assert.equal(segmentLoaderPauseCalls, 2, 'loaders paused on group change');
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assert.equal(mainSegmentLoaderResetCalls, 0,
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'no reset changing from no active playlist loader to group with no playlist loader');
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assert.equal(segmentLoaderResyncCalls, 0,
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'no resync changing to group with no playlist loader');
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mediaType.activePlaylistLoader = groups.main[1].playlistLoader;
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onGroupChanged();
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assert.equal(segmentLoaderPauseCalls, 3, 'loaders paused on group change');
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assert.equal(mainSegmentLoaderResetCalls, 1,
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'reset changing from active playlist loader to group with no playlist loader');
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assert.equal(segmentLoaderResyncCalls, 0,
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'no resync changing to group with no playlist loader');
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tracks.en.enabled = false;
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tracks.fr.enabled = true;
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mediaType.activePlaylistLoader = groups.main[2].playlistLoader;
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onGroupChanged();
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assert.equal(segmentLoaderPauseCalls, 4, 'loaders paused on group change');
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assert.equal(mainSegmentLoaderResetCalls, 1,
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'no reset changing to group with playlist loader');
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assert.equal(segmentLoaderResyncCalls, 1,
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'resync changing to group with playlist loader');
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assert.strictEqual(mediaType.activePlaylistLoader, groups.main[1].playlistLoader,
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'sets the correct active playlist loader');
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});
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QUnit.test('onTrackChanged updates active playlist loader and resets segment loader',
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function(assert) {
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let mainSegmentLoaderResetCalls = 0;
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let segmentLoaderResetCalls = 0;
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let segmentLoaderPauseCalls = 0;
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let segmentLoaderTrack;
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const type = 'AUDIO';
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const media = { attributes: { AUDIO: 'main' } };
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const mainSegmentLoader = { resetEverything: () => mainSegmentLoaderResetCalls++ };
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const segmentLoader = {
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abort() {},
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pause: () => segmentLoaderPauseCalls++,
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playlist() {},
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resetEverything: () => segmentLoaderResetCalls++
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};
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const mockPlaylistLoader = () => {
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return {
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media: () => media,
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load() {},
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pause() {}
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};
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};
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const masterPlaylistLoader = mockPlaylistLoader();
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const settings = {
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segmentLoaders: {
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AUDIO: segmentLoader,
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main: mainSegmentLoader
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},
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mediaTypes: MediaGroups.createMediaTypes(),
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masterPlaylistLoader
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};
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const mediaType = settings.mediaTypes[type];
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const groups = mediaType.groups;
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const tracks = mediaType.tracks;
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groups.main = [
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{ id: 'en', playlistLoader: null },
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{ id: 'fr', playlistLoader: mockPlaylistLoader() },
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{ id: 'es', playlistLoader: mockPlaylistLoader() }
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];
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tracks.en = { id: 'en', enabled: false };
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tracks.fr = { id: 'fr', enabled: false };
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tracks.es = { id: 'es', enabled: false };
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mediaType.activeTrack = MediaGroups.activeTrack[type](type, settings);
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mediaType.activeGroup = MediaGroups.activeGroup(type, settings);
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const onTrackChanged = MediaGroups.onTrackChanged(type, settings);
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onTrackChanged();
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assert.equal(segmentLoaderPauseCalls, 1, 'loaders paused on track change');
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assert.equal(mainSegmentLoaderResetCalls, 0, 'no main reset when no active group');
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assert.equal(segmentLoaderResetCalls, 0, 'no reset when no active group');
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tracks.en.enabled = true;
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onTrackChanged();
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assert.equal(segmentLoaderPauseCalls, 2, 'loaders paused on track change');
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assert.equal(mainSegmentLoaderResetCalls, 1,
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'main reset changing to group with no playlist loader');
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assert.equal(segmentLoaderResetCalls, 0,
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'no reset changing to group with no playlist loader');
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tracks.en.enabled = false;
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tracks.fr.enabled = true;
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mediaType.activePlaylistLoader = groups.main[1].playlistLoader;
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onTrackChanged();
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assert.equal(segmentLoaderPauseCalls, 3, 'loaders paused on track change');
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assert.equal(mainSegmentLoaderResetCalls, 1,
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'no main reset changing to group with playlist loader');
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assert.equal(segmentLoaderResetCalls, 0,
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'no reset when active group hasn\'t changed');
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assert.strictEqual(mediaType.activePlaylistLoader, groups.main[1].playlistLoader,
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'sets the correct active playlist loader');
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mediaType.activePlaylistLoader = groups.main[2].playlistLoader;
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onTrackChanged();
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assert.equal(segmentLoaderPauseCalls, 4, 'loaders paused on track change');
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assert.equal(mainSegmentLoaderResetCalls, 1,
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'no main reset changing to group with playlist loader');
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assert.equal(segmentLoaderResetCalls, 1,
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'reset on track change');
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assert.strictEqual(mediaType.activePlaylistLoader, groups.main[1].playlistLoader,
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'sets the correct active playlist loader');
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// setting the track on the segment loader only applies to the SUBTITLES case.
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// even though this test is testing type AUDIO, aside from this difference of setting
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// the track, the functionality between the types is the same.
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segmentLoader.track = (track) => segmentLoaderTrack = track;
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mediaType.activePlaylistLoader = groups.main[2].playlistLoader;
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onTrackChanged();
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assert.equal(segmentLoaderPauseCalls, 5, 'loaders paused on track change');
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assert.equal(mainSegmentLoaderResetCalls, 1,
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'no main reset changing to group with playlist loader');
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assert.equal(segmentLoaderResetCalls, 2,
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'reset on track change');
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assert.strictEqual(mediaType.activePlaylistLoader, groups.main[1].playlistLoader,
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'sets the correct active playlist loader');
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assert.strictEqual(segmentLoaderTrack, tracks.fr,
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'set the correct track on the segment loader');
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});
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QUnit.test('switches to default audio track when an error is encountered',
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function(assert) {
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let blacklistCurrentPlaylistCalls = 0;
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let onTrackChangedCalls = 0;
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const type = 'AUDIO';
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const segmentLoader = { abort() {}, pause() {} };
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const masterPlaylistLoader = {
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media() {
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return { attributes: { AUDIO: 'main' } };
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}
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};
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const settings = {
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segmentLoaders: { AUDIO: segmentLoader },
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mediaTypes: MediaGroups.createMediaTypes(),
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blacklistCurrentPlaylist: () => blacklistCurrentPlaylistCalls++,
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masterPlaylistLoader
|
|
};
|
|
const mediaType = settings.mediaTypes[type];
|
|
const groups = mediaType.groups;
|
|
const tracks = mediaType.tracks;
|
|
|
|
mediaType.activeTrack = MediaGroups.activeTrack[type](type, settings);
|
|
mediaType.activeGroup = MediaGroups.activeGroup(type, settings);
|
|
mediaType.onTrackChanged = () => onTrackChangedCalls++;
|
|
|
|
const onError = MediaGroups.onError[type](type, settings);
|
|
|
|
groups.main = [ { id: 'en', default: true }, { id: 'fr'}, { id: 'es'} ];
|
|
tracks.en = { id: 'en', enabed: false };
|
|
tracks.fr = { id: 'fr', enabed: true };
|
|
tracks.es = { id: 'es', enabed: false };
|
|
|
|
onError();
|
|
|
|
assert.equal(blacklistCurrentPlaylistCalls, 0, 'did not blacklist current playlist');
|
|
assert.equal(onTrackChangedCalls, 1, 'called onTrackChanged after changing to default');
|
|
assert.equal(tracks.en.enabled, true, 'enabled default track');
|
|
assert.equal(tracks.fr.enabled, false, 'disabled active track');
|
|
assert.equal(tracks.es.enabled, false, 'disabled track still disabled');
|
|
assert.equal(this.env.log.warn.callCount, 1, 'logged a warning');
|
|
this.env.log.warn.callCount = 0;
|
|
|
|
onError();
|
|
|
|
assert.equal(blacklistCurrentPlaylistCalls, 1, 'blacklist current playlist');
|
|
assert.equal(onTrackChangedCalls, 1, 'did not call onTrackChanged after blacklist');
|
|
assert.equal(tracks.en.enabled, true, 'default track still enabled');
|
|
assert.equal(tracks.fr.enabled, false, 'disabled track still disabled');
|
|
assert.equal(tracks.es.enabled, false, 'disabled track still disabled');
|
|
assert.equal(this.env.log.warn.callCount, 0, 'no warning logged');
|
|
});
|
|
|
|
QUnit.test('disables subtitle track when an error is encountered', function(assert) {
|
|
let onTrackChangedCalls = 0;
|
|
const type = 'SUBTITLES';
|
|
const segmentLoader = { abort() {}, pause() {} };
|
|
const settings = {
|
|
segmentLoaders: { SUBTITLES: segmentLoader },
|
|
mediaTypes: MediaGroups.createMediaTypes()
|
|
};
|
|
const mediaType = settings.mediaTypes[type];
|
|
const tracks = mediaType.tracks;
|
|
|
|
mediaType.activeTrack = MediaGroups.activeTrack[type](type, settings);
|
|
mediaType.onTrackChanged = () => onTrackChangedCalls++;
|
|
|
|
const onError = MediaGroups.onError[type](type, settings);
|
|
|
|
tracks.en = { id: 'en', mode: 'disabled' };
|
|
tracks.fr = { id: 'fr', mode: 'disabled' };
|
|
tracks.es = { id: 'es', mode: 'showing' };
|
|
|
|
onError();
|
|
|
|
assert.equal(onTrackChangedCalls, 1, 'called onTrackChanged after disabling track');
|
|
assert.equal(tracks.en.mode, 'disabled', 'disabled track still disabled');
|
|
assert.equal(tracks.fr.mode, 'disabled', 'disabled track still disabled');
|
|
assert.equal(tracks.es.mode, 'disabled', 'disabled active track');
|
|
assert.equal(this.env.log.warn.callCount, 1, 'logged a warning');
|
|
this.env.log.warn.callCount = 0;
|
|
});
|
|
|
|
QUnit.test('setupListeners adds correct playlist loader listeners', function(assert) {
|
|
const settings = {
|
|
tech: {},
|
|
requestOptions: {},
|
|
segmentLoaders: {
|
|
AUDIO: {},
|
|
SUBTITLES: {}
|
|
},
|
|
mediaTypes: MediaGroups.createMediaTypes()
|
|
};
|
|
const listeners = [];
|
|
const on = (event, cb) => listeners.push([event, cb]);
|
|
const playlistLoader = { on };
|
|
let type = 'SUBTITLES';
|
|
|
|
MediaGroups.setupListeners[type](type, playlistLoader, settings);
|
|
|
|
assert.equal(listeners.length, 3, 'setup 3 event listeners');
|
|
assert.equal(listeners[0][0], 'loadedmetadata', 'setup loadedmetadata listener');
|
|
assert.equal(typeof listeners[0][1], 'function', 'setup loadedmetadata listener');
|
|
assert.equal(listeners[1][0], 'loadedplaylist', 'setup loadedmetadata listener');
|
|
assert.equal(typeof listeners[1][1], 'function', 'setup loadedmetadata listener');
|
|
assert.equal(listeners[2][0], 'error', 'setup loadedmetadata listener');
|
|
assert.equal(typeof listeners[2][1], 'function', 'setup loadedmetadata listener');
|
|
|
|
listeners.length = 0;
|
|
|
|
type = 'AUDIO';
|
|
|
|
MediaGroups.setupListeners[type](type, playlistLoader, settings);
|
|
|
|
assert.equal(listeners.length, 3, 'setup 3 event listeners');
|
|
assert.equal(listeners[0][0], 'loadedmetadata', 'setup loadedmetadata listener');
|
|
assert.equal(typeof listeners[0][1], 'function', 'setup loadedmetadata listener');
|
|
assert.equal(listeners[1][0], 'loadedplaylist', 'setup loadedmetadata listener');
|
|
assert.equal(typeof listeners[1][1], 'function', 'setup loadedmetadata listener');
|
|
assert.equal(listeners[2][0], 'error', 'setup loadedmetadata listener');
|
|
assert.equal(typeof listeners[2][1], 'function', 'setup loadedmetadata listener');
|
|
|
|
listeners.length = 0;
|
|
|
|
MediaGroups.setupListeners[type](type, null, settings);
|
|
|
|
assert.equal(listeners.length, 0, 'no event listeners setup when no playlist loader');
|
|
});
|
|
|
|
QUnit.module('MediaGroups - initialize', {
|
|
beforeEach(assert) {
|
|
this.mediaTypes = MediaGroups.createMediaTypes();
|
|
this.master = {
|
|
mediaGroups: {
|
|
'AUDIO': {},
|
|
'SUBTITLES': {},
|
|
'CLOSED-CAPTIONS': {}
|
|
}
|
|
};
|
|
this.settings = {
|
|
mode: 'html5',
|
|
hls: {},
|
|
tech: {
|
|
addRemoteTextTrack(track) {
|
|
return { track };
|
|
}
|
|
},
|
|
segmentLoaders: {
|
|
AUDIO: { on() {} },
|
|
SUBTITLES: { on() {} }
|
|
},
|
|
requestOptions: { withCredentials: false, timeout: 10 },
|
|
master: this.master,
|
|
mediaTypes: this.mediaTypes,
|
|
blacklistCurrentPlaylist() {}
|
|
};
|
|
}
|
|
});
|
|
|
|
QUnit.test('initialize audio forces default track when no audio groups provided',
|
|
function(assert) {
|
|
const type = 'AUDIO';
|
|
|
|
MediaGroups.initialize[type](type, this.settings);
|
|
|
|
assert.deepEqual(this.master.mediaGroups[type],
|
|
{ main: { default: { default: true } } }, 'forced default audio group');
|
|
assert.deepEqual(this.mediaTypes[type].groups,
|
|
{ main: [ { id: 'default', playlistLoader: null, default: true } ] },
|
|
'creates group properties and no playlist loader');
|
|
assert.ok(this.mediaTypes[type].tracks.default, 'created default track');
|
|
});
|
|
|
|
QUnit.test('initialize audio correctly generates tracks and playlist loaders',
|
|
function(assert) {
|
|
const type = 'AUDIO';
|
|
|
|
this.master.mediaGroups[type].aud1 = {
|
|
en: { default: true, language: 'en' },
|
|
fr: { default: false, language: 'fr', resolvedUri: 'aud1/fr.m3u8' }
|
|
};
|
|
this.master.mediaGroups[type].aud2 = {
|
|
en: { default: true, language: 'en' },
|
|
fr: { default: false, language: 'fr', resolvedUri: 'aud2/fr.m3u8' }
|
|
};
|
|
|
|
MediaGroups.initialize[type](type, this.settings);
|
|
|
|
assert.notOk(this.master.mediaGroups[type].main, 'no default main group added');
|
|
assert.deepEqual(this.mediaTypes[type].groups,
|
|
{
|
|
aud1: [
|
|
{ id: 'en', default: true, language: 'en', playlistLoader: null },
|
|
{ id: 'fr', default: false, language: 'fr', resolvedUri: 'aud1/fr.m3u8',
|
|
// just so deepEqual passes since there is no other way to get the object
|
|
// reference for the playlist loader. Assertions below will confirm that this is
|
|
// not null.
|
|
playlistLoader: this.mediaTypes[type].groups.aud1[1].playlistLoader }
|
|
],
|
|
aud2: [
|
|
{ id: 'en', default: true, language: 'en', playlistLoader: null },
|
|
{ id: 'fr', default: false, language: 'fr', resolvedUri: 'aud2/fr.m3u8',
|
|
// just so deepEqual passes since there is no other way to get the object
|
|
// reference for the playlist loader. Assertions below will confirm that this is
|
|
// not null.
|
|
playlistLoader: this.mediaTypes[type].groups.aud2[1].playlistLoader }
|
|
]
|
|
}, 'creates group properties');
|
|
assert.ok(this.mediaTypes[type].groups.aud1[1].playlistLoader,
|
|
'playlistLoader created for non muxed audio group');
|
|
assert.ok(this.mediaTypes[type].groups.aud2[1].playlistLoader,
|
|
'playlistLoader created for non muxed audio group');
|
|
assert.ok(this.mediaTypes[type].tracks.en, 'created audio track');
|
|
assert.ok(this.mediaTypes[type].tracks.fr, 'created audio track');
|
|
});
|
|
|
|
QUnit.test('initialize subtitles correctly generates tracks and playlist loaders',
|
|
function(assert) {
|
|
const type = 'SUBTITLES';
|
|
|
|
this.master.mediaGroups[type].sub1 = {
|
|
'en': { language: 'en', resolvedUri: 'sub1/en.m3u8' },
|
|
'en-forced': { language: 'en', resolvedUri: 'sub1/en-forced.m3u8', forced: true },
|
|
'fr': { language: 'fr', resolvedUri: 'sub1/fr.m3u8' }
|
|
};
|
|
this.master.mediaGroups[type].sub2 = {
|
|
'en': { language: 'en', resolvedUri: 'sub2/en.m3u8' },
|
|
'en-forced': { language: 'en', resolvedUri: 'sub2/en-forced.m3u8', forced: true },
|
|
'fr': { language: 'fr', resolvedUri: 'sub2/fr.m3u8' }
|
|
};
|
|
|
|
MediaGroups.initialize[type](type, this.settings);
|
|
|
|
assert.deepEqual(this.mediaTypes[type].groups,
|
|
{
|
|
sub1: [
|
|
{ id: 'en', language: 'en', resolvedUri: 'sub1/en.m3u8',
|
|
playlistLoader: this.mediaTypes[type].groups.sub1[0].playlistLoader },
|
|
{ id: 'fr', language: 'fr', resolvedUri: 'sub1/fr.m3u8',
|
|
playlistLoader: this.mediaTypes[type].groups.sub1[1].playlistLoader }
|
|
],
|
|
sub2: [
|
|
{ id: 'en', language: 'en', resolvedUri: 'sub2/en.m3u8',
|
|
playlistLoader: this.mediaTypes[type].groups.sub2[0].playlistLoader },
|
|
{ id: 'fr', language: 'fr', resolvedUri: 'sub2/fr.m3u8',
|
|
playlistLoader: this.mediaTypes[type].groups.sub2[1].playlistLoader }
|
|
]
|
|
}, 'creates group properties');
|
|
assert.ok(this.mediaTypes[type].groups.sub1[0].playlistLoader,
|
|
'playlistLoader created');
|
|
assert.ok(this.mediaTypes[type].groups.sub1[1].playlistLoader,
|
|
'playlistLoader created');
|
|
assert.ok(this.mediaTypes[type].groups.sub2[0].playlistLoader,
|
|
'playlistLoader created');
|
|
assert.ok(this.mediaTypes[type].groups.sub2[1].playlistLoader,
|
|
'playlistLoader created');
|
|
assert.ok(this.mediaTypes[type].tracks.en, 'created text track');
|
|
assert.ok(this.mediaTypes[type].tracks.fr, 'created text track');
|
|
});
|
|
|
|
QUnit.test('initialize closed-captions correctly generates tracks and NO loaders',
|
|
function(assert) {
|
|
const type = 'CLOSED-CAPTIONS';
|
|
|
|
this.master.mediaGroups[type].CCs = {
|
|
en608: { language: 'en', instreamId: 'CC1' },
|
|
en708: { language: 'en', instreamId: 'SERVICE1' },
|
|
fr608: { language: 'fr', instreamId: 'CC3' },
|
|
fr708: { language: 'fr', instreamId: 'SERVICE3' }
|
|
};
|
|
|
|
MediaGroups.initialize[type](type, this.settings);
|
|
|
|
assert.deepEqual(this.mediaTypes[type].groups,
|
|
{
|
|
CCs: [
|
|
{ id: 'en608', language: 'en', instreamId: 'CC1' },
|
|
{ id: 'fr608', language: 'fr', instreamId: 'CC3' }
|
|
]
|
|
}, 'creates group properties');
|
|
assert.ok(this.mediaTypes[type].tracks.en608, 'created text track');
|
|
assert.ok(this.mediaTypes[type].tracks.fr608, 'created text track');
|
|
});
|