servo/tests/wpt/web-platform-tests/encrypted-media/scripts/playback-temporary-setMediaKeys.js

106 lines
4.3 KiB
JavaScript

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);
}