SETMEDIAKEYS_IMMEDIATELY = 0; SETMEDIAKEYS_AFTER_SRC = 1; SETMEDIAKEYS_ONENCRYPTED = 2; SETMEDIAKEYS_AFTER_UPDATE = 3; function runTest(config,qualifier) { var testcase = ( config.testcase === SETMEDIAKEYS_IMMEDIATELY ) ? 'setMediaKeys first' : ( config.testcase === SETMEDIAKEYS_AFTER_SRC ) ? 'setMediaKeys after setting video.src' : ( config.testcase === SETMEDIAKEYS_ONENCRYPTED ) ? 'setMediaKeys in encrypted event' : ( config.testcase === SETMEDIAKEYS_AFTER_UPDATE ) ? 'setMediaKeys after updating session' : 'unknown'; var testname = testnamePrefix( qualifier, config.keysystem ) + ', temporary, ' + /video\/([^;]*)/.exec( config.videoType )[ 1 ] + ', playback, ' + testcase; 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; 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_any( assert_equals, event.messageType, [ 'license-request', 'individualization-request' ] ); config.messagehandler( event.messageType, event.message ).then( function( response ) { return _mediaKeySession.update( response ); }).then( function() { if ( config.testcase === SETMEDIAKEYS_AFTER_UPDATE ) { return _video.setMediaKeys( _mediaKeys ); } }).catch(onFailure); } function onEncrypted(event) { assert_equals(event.target, _video); assert_true(event instanceof window.MediaEncryptedEvent); assert_equals(event.type, 'encrypted'); var promise = ( config.testcase === SETMEDIAKEYS_ONENCRYPTED ) ? _video.setMediaKeys( _mediaKeys ) : Promise.resolve(); promise.then( function() { waitForEventAndRunStep('message', _mediaKeySession, onMessage, test); return _mediaKeySession.generateRequest(config.initData ? config.initDataType : event.initDataType, config.initData || event.initData ); }).catch(onFailure); } function onTimeupdate(event) { if ( _video.currentTime > ( config.duration || 2 ) ) { _video.pause(); test.done(); } } function onPlaying(event) { // 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(test.step_func(function(mediaKeys) { _mediaKeys = mediaKeys; if ( config.testcase === SETMEDIAKEYS_IMMEDIATELY ) { return _video.setMediaKeys( _mediaKeys ); } })).then(function(){ _mediaKeySession = _mediaKeys.createSession( 'temporary' ); waitForEventAndRunStep('encrypted', _video, onEncrypted, test); waitForEventAndRunStep('playing', _video, onPlaying, test); return testmediasource(config); }).then(test.step_func(function(source) { _mediaSource = source; _video.src = URL.createObjectURL(_mediaSource); _video.play(); if ( config.testcase === SETMEDIAKEYS_AFTER_SRC ) { return _video.setMediaKeys( _mediaKeys ); } })).catch(onFailure); }, testname); }