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156 lines
6 KiB
JavaScript
156 lines
6 KiB
JavaScript
function runTest(config,qualifier) {
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var testname = testnamePrefix( qualifier, config.keysystem )
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+ ', temporary, '
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+ /video\/([^;]*)/.exec( config.videoType )[ 1 ]
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+ ', playback, check events';
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var configuration = { initDataTypes: [ config.initDataType ],
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audioCapabilities: [ { contentType: config.audioType } ],
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videoCapabilities: [ { contentType: config.videoType } ],
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sessionTypes: [ 'temporary' ] };
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async_test( function( test ) {
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var _video = config.video,
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_mediaKeys,
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_mediaKeySession,
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_mediaSource,
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_allKeysUsableEvent = false,
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_playingEvent = false,
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_timeupdateEvent = false,
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_events = [ ];
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function onMessage(event) {
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assert_equals( event.target, _mediaKeySession );
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assert_true( event instanceof window.MediaKeyMessageEvent );
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assert_equals( event.type, 'message');
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assert_any( assert_equals,
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event.messageType,
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[ 'license-request', 'individualization-request' ] );
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if ( event.messageType !== 'individualization-request' ) {
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_events.push( event.messageType );
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}
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config.messagehandler( event.messageType, event.message ).then( function( response ) {
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_events.push( 'license-response' );
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waitForEventAndRunStep('keystatuseschange', _mediaKeySession, onKeyStatusesChange, test);
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_mediaKeySession.update( response ).then( function() {
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_events.push('updated');
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}).catch(function(error) {
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forceTestFailureFromPromise(test, error);
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});
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});
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}
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function onKeyStatusesChange(event) {
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assert_equals(event.target, _mediaKeySession );
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assert_true(event instanceof window.Event );
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assert_equals(event.type, 'keystatuseschange' );
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var hasKeys = false, pendingKeys = false;
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_mediaKeySession.keyStatuses.forEach( function( value, keyid ) {
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assert_any( assert_equals, value, [ 'status-pending', 'usable' ] );
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hasKeys = true;
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pendingKeys = pendingKeys || ( value === 'status-pending' );
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});
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if ( !_allKeysUsableEvent && hasKeys && !pendingKeys ) {
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_allKeysUsableEvent = true;
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_events.push( 'allkeysusable' );
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_video.setMediaKeys(_mediaKeys);
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}
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if ( !hasKeys ) {
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_events.push( 'emptykeyslist' );
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}
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}
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function onEncrypted(event) {
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assert_equals(event.target, _video);
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assert_true(event instanceof window.MediaEncryptedEvent);
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assert_equals(event.type, 'encrypted');
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waitForEventAndRunStep('message', _mediaKeySession, onMessage, test);
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_mediaKeySession.generateRequest( config.initData ? config.initDataType : event.initDataType,
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config.initData || event.initData ).then( function() {
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_events.push( 'generaterequest' );
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}).catch(function(error) {
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forceTestFailureFromPromise(test, error);
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});
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}
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function onClosed(event) {
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_events.push( 'closed-promise' );
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setTimeout( test.step_func( function() {
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assert_array_equals( _events,
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[
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'generaterequest',
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'license-request',
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'license-response',
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'updated',
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'allkeysusable',
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'playing',
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'closed',
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'closed-promise',
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'emptykeyslist'
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],
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"Expected events sequence" );
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_video.src = "";
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_video.setMediaKeys( null ).then(function(){
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test.done();
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});
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} ), 0 );
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}
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function onTimeupdate(event) {
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if ( _video.currentTime > ( config.duration || 2 ) && !_timeupdateEvent ) {
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_timeupdateEvent = true;
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_video.pause();
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_mediaKeySession.closed.then( test.step_func( onClosed ) );
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_mediaKeySession.close().then( function() {
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_events.push( 'closed' );
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}).catch(function(error) {
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forceTestFailureFromPromise(test, error);
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});
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}
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}
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function onPlaying(event) {
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_playingEvent = true;
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_events.push( 'playing' );
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// Not using waitForEventAndRunStep() to avoid too many
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// EVENT(onTimeUpdate) logs.
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_video.addEventListener('timeupdate', onTimeupdate, true);
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}
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navigator.requestMediaKeySystemAccess(config.keysystem, [ configuration ]).then(function(access) {
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return access.createMediaKeys();
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}).then(function(mediaKeys) {
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_mediaKeys = mediaKeys;
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_mediaKeySession = _mediaKeys.createSession( 'temporary' );
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waitForEventAndRunStep('encrypted', _video, onEncrypted, test);
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waitForEventAndRunStep('playing', _video, onPlaying, test);
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}).then(function() {
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return testmediasource(config);
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}).then(function(source) {
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_mediaSource = source;
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_video.src = URL.createObjectURL(_mediaSource);
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_video.play();
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}).catch(function(error) {
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forceTestFailureFromPromise(test, error);
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});
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}, testname);
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}
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