| function runTest(config,qualifier) { |
| |
| // config.initData contains a list of keys. We expect those to be needed in order and get |
| // one waitingforkey event for each one. |
| |
| var testname = testnamePrefix(qualifier, config.keysystem) |
| + ', successful playback, temporary, ' |
| + /video\/([^;]*)/.exec(config.videoType)[1] |
| + ', waitingforkey event, ' |
| + config.initData.length + ' key' + (config.initData.length > 1 ? 's' : ''); |
| |
| var configuration = { initDataTypes: [ config.initDataType ], |
| audioCapabilities: [ { contentType: config.audioType } ], |
| videoCapabilities: [ { contentType: config.videoType } ], |
| sessionTypes: [ 'temporary' ] }; |
| |
| async_test(function(test) { |
| var _video = config.video, |
| _mediaKeys, |
| _mediaKeySessions = [], |
| _mediaSource; |
| |
| function onFailure(error) { |
| forceTestFailureFromPromise(test, error); |
| } |
| |
| function onMessage(event) { |
| config.messagehandler( event.messageType, event.message ).then( function( response ) { |
| return event.target.update( response ); |
| }).catch(onFailure); |
| } |
| |
| function onWaitingForKey(event) { |
| // Expect one waitingforkey event for each initData we were given |
| assert_less_than(_mediaKeySessions.length, config.initData.length); |
| var mediaKeySession = _mediaKeys.createSession( 'temporary' ); |
| waitForEventAndRunStep('message', mediaKeySession, onMessage, test); |
| _mediaKeySessions.push(mediaKeySession); |
| mediaKeySession.generateRequest(config.initDataType, config.initData[_mediaKeySessions.length - 1]).catch(onFailure); |
| } |
| |
| function onTimeupdate(event) { |
| if (_video.currentTime > (config.duration || 1)) { |
| assert_equals(_mediaKeySessions.length, config.initData.length); |
| _video.removeEventListener('timeupdate', onTimeupdate); |
| _video.pause(); |
| test.done(); |
| } |
| } |
| |
| navigator.requestMediaKeySystemAccess(config.keysystem, [configuration]).then(function(access) { |
| return access.createMediaKeys(); |
| }).then(function(mediaKeys) { |
| _mediaKeys = mediaKeys; |
| return _video.setMediaKeys(_mediaKeys); |
| }).then(function(){ |
| waitForEventAndRunStep('waitingforkey', _video, onWaitingForKey, test); |
| |
| // Not using waitForEventAndRunStep() to avoid too many |
| // EVENT(onTimeUpdate) logs. |
| _video.addEventListener('timeupdate', onTimeupdate, true); |
| return testmediasource(config); |
| }).then(function(source) { |
| _mediaSource = source; |
| _video.src = URL.createObjectURL(_mediaSource); |
| return source.done; |
| }).then(function(){ |
| _video.play(); |
| }).catch(onFailure); |
| }, testname); |
| } |