| function runTest(config,qualifier) { |
| |
| var testname = testnamePrefix(qualifier, config.keysystem) |
| + ', persistent-license, ' |
| + /video\/([^;]*)/.exec(config.videoType)[1] |
| + ', playback, check events'; |
| |
| var configuration = { initDataTypes: [ config.initDataType ], |
| audioCapabilities: [ { contentType: config.audioType } ], |
| videoCapabilities: [ { contentType: config.videoType } ], |
| sessionTypes: [ 'persistent-license' ] }; |
| |
| |
| async_test(function(test) { |
| var _video = config.video, |
| _mediaKeys, |
| _mediaKeySession, |
| _mediaSource, |
| _receivedTimeupdateEvent = false, |
| _startedReleaseSequence = false, |
| _events = [ ]; |
| |
| function recordEventFunc( eventType ) { |
| return function() { _events.push( eventType ); }; |
| } |
| |
| function onFailure(error) { |
| forceTestFailureFromPromise(test, error); |
| } |
| |
| function onMessage(event) { |
| assert_equals( event.target, _mediaKeySession ); |
| assert_true( event instanceof window.MediaKeyMessageEvent ); |
| assert_equals( event.type, 'message'); |
| |
| if (!_startedReleaseSequence) { |
| assert_in_array(event.messageType, ['license-request', 'individualization-request']); |
| } else { |
| assert_equals(event.messageType, 'license-release'); |
| } |
| |
| if (event.messageType !== 'individualization-request') { |
| _events.push(event.messageType); |
| } |
| |
| config.messagehandler(event.messageType, event.message ).then(function(response) { |
| _events.push(event.messageType + '-response'); |
| return _mediaKeySession.update(response); |
| }).then(test.step_func(function() { |
| _events.push('update-resolved'); |
| if (event.messageType === 'license-release') { |
| checkEventSequence( _events, |
| ['generaterequest', |
| ['license-request', 'license-request-response', 'update-resolved'], // potentially repeating |
| 'keystatuseschange', |
| 'playing', |
| 'remove-resolved', |
| 'keystatuseschange', |
| 'license-release', |
| 'license-release-response', |
| 'closed-attribute-resolved', |
| 'update-resolved' ]); |
| test.done(); |
| } |
| })).catch(onFailure); |
| } |
| |
| function onKeyStatusesChange(event) { |
| assert_equals(event.target, _mediaKeySession); |
| assert_true(event instanceof window.Event); |
| assert_equals(event.type, 'keystatuseschange'); |
| _events.push('keystatuseschange'); |
| } |
| |
| function onEncrypted(event) { |
| assert_equals(event.target, _video); |
| assert_true(event instanceof window.MediaEncryptedEvent); |
| assert_equals(event.type, 'encrypted'); |
| |
| _mediaKeySession.generateRequest( config.initData ? config.initDataType : event.initDataType, |
| config.initData || event.initData ).then(recordEventFunc('generaterequest') |
| ).catch(onFailure); |
| } |
| |
| function onTimeupdate(event) { |
| if ( _video.currentTime > ( config.duration || 1 ) && !_receivedTimeupdateEvent ) { |
| _receivedTimeupdateEvent = true; |
| _video.pause(); |
| _video.removeAttribute('src'); |
| _video.load(); |
| |
| _startedReleaseSequence = true; |
| _mediaKeySession.remove().then(recordEventFunc('remove-resolved')).catch(onFailure); |
| } |
| } |
| |
| function onPlaying(event) { |
| _events.push( 'playing' ); |
| } |
| |
| navigator.requestMediaKeySystemAccess(config.keysystem, [ configuration ]).then(function(access) { |
| return access.createMediaKeys(); |
| }).then(function(mediaKeys) { |
| _mediaKeys = mediaKeys; |
| return _video.setMediaKeys(_mediaKeys); |
| }).then(function() { |
| waitForEventAndRunStep('encrypted', _video, onEncrypted, test); |
| waitForEventAndRunStep('playing', _video, onPlaying, test); |
| // Not using waitForEventAndRunStep() to avoid too many |
| // EVENT(onTimeUpdate) logs. |
| _video.addEventListener('timeupdate', onTimeupdate, true); |
| _mediaKeySession = _mediaKeys.createSession( 'persistent-license' ); |
| waitForEventAndRunStep('keystatuseschange', _mediaKeySession, onKeyStatusesChange, test); |
| waitForEventAndRunStep('message', _mediaKeySession, onMessage, test); |
| _mediaKeySession.closed.then( recordEventFunc( 'closed-attribute-resolved' ) ); |
| return testmediasource(config); |
| }).then(function(source) { |
| _mediaSource = source; |
| _video.src = URL.createObjectURL(_mediaSource); |
| return source.done; |
| }).then(function(){ |
| _video.play(); |
| }).catch(onFailure); |
| }, testname); |
| } |