<!DOCTYPE html>
<html>
<head>
<title>Test MediaKeySession not callable after close().</title>
<script src="encrypted-media-utils.js"></script>
<script src="../../resources/testharness.js"></script>
<script src="../../resources/testharnessreport.js"></script>
</head>
<body>
<script>
// After a MediaKeySession object is closed, other operations
// (except calling close() again) on the session are not allowed
// and should return an InvalidStateError.
// Create, initialize, and close a session. Returns a promise that
// resolves with the created and closed mediaKeySession and the
// initDataType used.
function createClosedSession() {
var initDataType;
var initData;
var mediaKeySession;
return navigator.requestMediaKeySystemAccess('org.w3.clearkey', getSimpleConfiguration()).then(function(access) {
initDataType = access.getConfiguration().initDataTypes[0];
initData = getInitData(initDataType);
return access.createMediaKeys();
}).then(function(mediaKeys) {
mediaKeySession = mediaKeys.createSession();
return mediaKeySession.generateRequest(initDataType, initData);
}).then(function() {
return mediaKeySession.close();
}).then(function(result) {
return Promise.resolve({ session: mediaKeySession, initDataType: initDataType} );
});
}
promise_test(function()
{
return createClosedSession().then(function(result) {
var mediaKeySession = result.session;
var initDataType = result.initDataType;
var initData = getInitData(initDataType);
// Now try the operation that should fail.
return mediaKeySession.generateRequest(initDataType, initData);
}).then(function() {
assert_unreached('Unexpected generateRequest() success.');
}, function(error) {
assert_equals(error.name, 'InvalidStateError');
return Promise.resolve(null);
});
}, 'generateRequest() after close().');
promise_test(function()
{
return createClosedSession().then(function(result) {
var mediaKeySession = result.session;
// Now try the operation that should fail.
return mediaKeySession.load('1234');
}).then(function() {
assert_unreached('Unexpected load() success.');
}, function(error) {
assert_equals(error.name, 'InvalidStateError');
return Promise.resolve(null);
});
}, 'load() after close().');
promise_test(function()
{
return createClosedSession().then(function(result) {
var mediaKeySession = result.session;
// Now try the operation that should fail.
var validLicense = stringToUint8Array(createJWKSet(createJWK(stringToUint8Array('123'), stringToUint8Array('1234567890abcdef'))));
return mediaKeySession.update(validLicense);
}).then(function() {
assert_unreached('Unexpected update() success.');
}, function(error) {
assert_equals(error.name, 'InvalidStateError');
return Promise.resolve(null);
});
}, 'update() after close().');
promise_test(function()
{
return createClosedSession().then(function(result) {
var mediaKeySession = result.session;
// Now try the operation that should fail.
return mediaKeySession.remove();
}).then(function() {
assert_unreached('Unexpected remove() success.');
}, function(error) {
assert_equals(error.name, 'InvalidStateError');
return Promise.resolve(null);
});
}, 'remove() after close().');
promise_test(function()
{
return createClosedSession().then(function(result) {
var mediaKeySession = result.session;
// Now try calling close() again, which should succeed.
return mediaKeySession.close();
});
}, 'close() after close().');
</script>
</body>
</html>
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