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| 1 function runTest(config,qualifier) { |
| 2 |
| 3 var testname = testnamePrefix(qualifier, config.keysystem) |
| 4 + ', persistent-license, ' |
| 5 + /video\/([^;]*)/.exec(config.videoType)[1] |
| 6 + ', playback, check events'; |
| 7 |
| 8 var configuration = { initDataTypes: [ config.initDataType ], |
| 9 audioCapabilities: [ { contentType: config.audioType
} ], |
| 10 videoCapabilities: [ { contentType: config.videoType
} ], |
| 11 sessionTypes: [ 'persistent-license' ] }; |
| 12 |
| 13 |
| 14 async_test(function(test) { |
| 15 var _video = config.video, |
| 16 _mediaKeys, |
| 17 _mediaKeySession, |
| 18 _mediaSource, |
| 19 _receivedTimeupdateEvent = false, |
| 20 _startedReleaseSequence = false, |
| 21 _events = [ ]; |
| 22 |
| 23 function recordEventFunc( eventType ) { |
| 24 return function() { _events.push( eventType ); }; |
| 25 } |
| 26 |
| 27 function onFailure(error) { |
| 28 forceTestFailureFromPromise(test, error); |
| 29 } |
| 30 |
| 31 function onMessage(event) { |
| 32 assert_equals( event.target, _mediaKeySession ); |
| 33 assert_true( event instanceof window.MediaKeyMessageEvent ); |
| 34 assert_equals( event.type, 'message'); |
| 35 |
| 36 if (!_startedReleaseSequence) { |
| 37 assert_in_array(event.messageType, ['license-request', 'individu
alization-request']); |
| 38 } else { |
| 39 assert_equals(event.messageType, 'license-release'); |
| 40 } |
| 41 |
| 42 if (event.messageType !== 'individualization-request') { |
| 43 _events.push(event.messageType); |
| 44 } |
| 45 |
| 46 config.messagehandler(event.messageType, event.message ).then(functi
on(response) { |
| 47 _events.push(event.messageType + '-response'); |
| 48 return _mediaKeySession.update(response); |
| 49 }).then(test.step_func(function() { |
| 50 _events.push('update-resolved'); |
| 51 if (event.messageType === 'license-release') { |
| 52 checkEventSequence( _events, |
| 53 ['generaterequest', |
| 54 ['license-request', 'license-request-res
ponse', 'update-resolved'], // potentially repeating |
| 55 'keystatuseschange', |
| 56 'playing', |
| 57 'remove-resolved', |
| 58 'keystatuseschange', |
| 59 'license-release', |
| 60 'license-release-response', |
| 61 'closed-attribute-resolved', |
| 62 'update-resolved' ]); |
| 63 test.done(); |
| 64 } |
| 65 })).catch(onFailure); |
| 66 } |
| 67 |
| 68 function onKeyStatusesChange(event) { |
| 69 assert_equals(event.target, _mediaKeySession); |
| 70 assert_true(event instanceof window.Event); |
| 71 assert_equals(event.type, 'keystatuseschange'); |
| 72 _events.push('keystatuseschange'); |
| 73 } |
| 74 |
| 75 function onEncrypted(event) { |
| 76 assert_equals(event.target, _video); |
| 77 assert_true(event instanceof window.MediaEncryptedEvent); |
| 78 assert_equals(event.type, 'encrypted'); |
| 79 |
| 80 _mediaKeySession.generateRequest( config.initData ? config.initDat
aType : event.initDataType, |
| 81 config.initData || event.initDat
a ).then(recordEventFunc('generaterequest') |
| 82 ).catch(onFailure); |
| 83 } |
| 84 |
| 85 function onTimeupdate(event) { |
| 86 if ( _video.currentTime > ( config.duration || 1 ) && !_receivedTime
updateEvent ) { |
| 87 _receivedTimeupdateEvent = true; |
| 88 _video.pause(); |
| 89 _video.removeAttribute('src'); |
| 90 _video.load(); |
| 91 |
| 92 _startedReleaseSequence = true; |
| 93 _mediaKeySession.remove().then(recordEventFunc('remove-resolved'
)).catch(onFailure); |
| 94 } |
| 95 } |
| 96 |
| 97 function onPlaying(event) { |
| 98 _events.push( 'playing' ); |
| 99 } |
| 100 |
| 101 navigator.requestMediaKeySystemAccess(config.keysystem, [ configuration
]).then(function(access) { |
| 102 return access.createMediaKeys(); |
| 103 }).then(function(mediaKeys) { |
| 104 _mediaKeys = mediaKeys; |
| 105 return _video.setMediaKeys(_mediaKeys); |
| 106 }).then(function() { |
| 107 waitForEventAndRunStep('encrypted', _video, onEncrypted, test); |
| 108 waitForEventAndRunStep('playing', _video, onPlaying, test); |
| 109 // Not using waitForEventAndRunStep() to avoid too many |
| 110 // EVENT(onTimeUpdate) logs. |
| 111 _video.addEventListener('timeupdate', onTimeupdate, true); |
| 112 _mediaKeySession = _mediaKeys.createSession( 'persistent-license' ); |
| 113 waitForEventAndRunStep('keystatuseschange', _mediaKeySession, onKeyS
tatusesChange, test); |
| 114 waitForEventAndRunStep('message', _mediaKeySession, onMessage, test)
; |
| 115 _mediaKeySession.closed.then( recordEventFunc( 'closed-attribute-res
olved' ) ); |
| 116 return testmediasource(config); |
| 117 }).then(function(source) { |
| 118 _mediaSource = source; |
| 119 _video.src = URL.createObjectURL(_mediaSource); |
| 120 return source.done; |
| 121 }).then(function(){ |
| 122 _video.play(); |
| 123 }).catch(onFailure); |
| 124 }, testname); |
| 125 } |
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