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