| function runTest(config,qualifier) { |
| |
| var testname = testnamePrefix(qualifier, config.keysystem) |
| + ', temporary, ' |
| + /video\/([^;]*)/.exec(config.videoType)[1] |
| + ', playback two videos'; |
| |
| var configuration = { initDataTypes: [ config.initDataType ], |
| audioCapabilities: [ { contentType: config.audioType } ], |
| videoCapabilities: [ { contentType: config.videoType } ], |
| sessionTypes: [ 'temporary' ] }; |
| |
| promise_test(function(test) |
| { |
| var promises = config.video.map(function(video) { return play_video_as_promise(test,video); }); |
| return Promise.all(promises); |
| |
| }, testname); |
| |
| function play_video_as_promise(test, _video) { |
| var _mediaKeys, |
| _mediaKeySession, |
| _mediaSource; |
| |
| 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'); |
| |
| assert_in_array( event.messageType, ['license-request', 'individualization-request']); |
| |
| config.messagehandler(event.messageType, event.message).then(function(response) { |
| return _mediaKeySession.update(response); |
| }).catch(onFailure); |
| } |
| |
| function onEncrypted(event) { |
| assert_equals(event.target, _video); |
| assert_true(event instanceof window.MediaEncryptedEvent); |
| assert_equals(event.type, 'encrypted'); |
| |
| waitForEventAndRunStep('message', _mediaKeySession, onMessage, test); |
| |
| _mediaKeySession.generateRequest(config.initData ? config.initDataType : event.initDataType, |
| config.initData || event.initData).catch(onFailure); |
| } |
| |
| function wait_for_timeupdate_message(video) |
| { |
| return new Promise(function(resolve) { |
| video.addEventListener('timeupdate', function listener(event) { |
| if (event.target.currentTime > (config.duration || 1)) |
| { |
| video.removeEventListener('timeupdate', listener); |
| resolve(event); |
| } |
| }); |
| }); |
| }; |
| |
| return navigator.requestMediaKeySystemAccess(config.keysystem, [configuration]).then(function(access) { |
| return access.createMediaKeys(); |
| }).then(function(mediaKeys) { |
| _mediaKeys = mediaKeys; |
| return _video.setMediaKeys(_mediaKeys); |
| }).then(function() { |
| _mediaKeySession = _mediaKeys.createSession('temporary'); |
| waitForEventAndRunStep('encrypted', _video, onEncrypted, test); |
| return testmediasource(config); |
| }).then(function(source) { |
| _mediaSource = source; |
| _video.src = URL.createObjectURL(_mediaSource); |
| return source.done; |
| }).then(function(){ |
| _video.play(); |
| return wait_for_timeupdate_message(_video); |
| }).catch(onFailure); |
| } |
| } |