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function runTest(config, qualifier) {
var testname = testnamePrefix(qualifier, config.keysystem)
+ ', setmediakeys again after playback';
var configuration = getSimpleConfigurationForContent(config.content);
if (config.initDataType && config.initData) {
configuration.initDataTypes = [config.initDataType];
}
async_test(function(test) {
var _video = config.video,
_access,
_mediaKeys,
_mediaKeySession,
_mediaSource;
function onFailure(error) {
forceTestFailureFromPromise(test, error);
}
function onMessage(event) {
config.messagehandler(event.messageType, event.message).then( function(response) {
_mediaKeySession.update(response).catch(onFailure).then(function() {
_video.play();
});
});
}
function onEncrypted(event) {
waitForEventAndRunStep('message', _mediaKeySession, onMessage, test);
_mediaKeySession.generateRequest( config.initData ? config.initDataType : event.initDataType,
config.initData || event.initData )
.catch(onFailure);
}
function playVideo()
{
return new Promise(function(resolve) {
_mediaKeySession = _mediaKeys.createSession('temporary');
waitForEventAndRunStep('encrypted', _video, onEncrypted, test);
_video.src = URL.createObjectURL(_mediaSource);
resolve('success');
});
}
navigator.requestMediaKeySystemAccess(config.keysystem, [configuration]).then(function(access) {
_access = access;
return _access.createMediaKeys();
}).then(function(result) {
_mediaKeys = result;
return _video.setMediaKeys(_mediaKeys);
}).then(function() {
return config.servercertificate ? _mediaKeys.setServerCertificate( config.servercertificate ) : true;
}).then(function( success ) {
return testmediasource(config);
}).then(function(source) {
_mediaSource = source;
return playVideo();
}).then(function(results) {
return _access.createMediaKeys();
}).then(function(result) {
_mediaKeys = result;
return waitForEvent('playing', _video);
}).then(test.step_func(function(result) {
assert_false(_video.ended);
return _video.setMediaKeys(_mediaKeys);
})).then(function() {
// Able to change MediaKeys while playing.
// This is not required to fail.
_video.src='';
test.done();
}, test.step_func(function(error) {
assert_in_array(error.name, ['InvalidStateError','NotSupportedError']);
_video.src='';
test.done();
})).catch(onFailure);
}, testname);
}
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