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

111 lines
3.9 KiB
JavaScript

function runTest(config,qualifier) {
var testname = testnamePrefix( qualifier, config.keysystem )
+ ', temporary, '
+ /video\/([^;]*)/.exec( config.videoType )[ 1 ]
+ ', playback with multiple keys, single session, '
+ config.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,
_mediaKeySessions = [ ],
_mediaSource;
function onEncrypted(event) {
assert_equals(event.target, _video);
assert_true(event instanceof window.MediaEncryptedEvent);
assert_equals(event.type, 'encrypted');
// Only create a session for the first encrypted event
if ( _mediaKeySessions.length > 0 ) return;
var mediaKeySession = _mediaKeys.createSession( 'temporary' );
waitForEventAndRunStep('message', mediaKeySession, onMessage, test);
var initDataType, initData;
if ( config.initDataType && config.initData )
{
initDataType = config.initDataType;
initData = config.initData;
}
else
{
initDataType = event.initDataType;
initData = event.initData;
}
_mediaKeySessions.push( mediaKeySession );
mediaKeySession.generateRequest( initDataType, initData )
.catch(function(error) {
forceTestFailureFromPromise(test, error);
});
}
function onMessage(event) {
assert_any( assert_equals, event.target, _mediaKeySessions );
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 ) {
event.target.update( response )
.catch(function(error) {
forceTestFailureFromPromise(test, error);
});
});
}
function onPlaying(event) {
// Not using waitForEventAndRunStep() to avoid too many
// EVENT(onTimeUpdate) logs.
_video.addEventListener('timeupdate', onTimeupdate, true);
}
function onTimeupdate(event) {
if ( _video.currentTime > ( config.duration || 2 ) ) {
consoleWrite("Session 0:");
dumpKeyStatuses( _mediaKeySessions[ 0 ].keyStatuses );
_video.removeEventListener('timeupdate', onTimeupdate);
_video.pause();
test.done();
}
}
navigator.requestMediaKeySystemAccess(config.keysystem, [ configuration ]).then(function(access) {
return access.createMediaKeys();
}).then(function(mediaKeys) {
_mediaKeys = mediaKeys;
_video.setMediaKeys(_mediaKeys);
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);
_video.play();
}).catch(function(error) {
forceTestFailureFromPromise(test, error);
});
}, testname);
}