chromium/third_party/blink/web_tests/media/encrypted-media/encrypted-media-clear-key-invalid-license.html

<!DOCTYPE html>
<html>
    <head>
        <title>Invalid Clear Key License.</title>
        <script src="encrypted-media-utils.js"></script>
        <script src="../../resources/testharness.js"></script>
        <script src="../../resources/testharnessreport.js"></script>
    </head>
    <body>
        <script>
            async_test(function(test)
            {
                var initDataType;
                var initData;
                var invalidLicense = new Uint8Array(
                    [0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77]);

                function handleMessage(event) {
                    event.target.update(invalidLicense).then(function(event) {
                        assert_unreached('Error: update() succeeded unexpectedly.');
                        test.done();
                    }).catch(function(error) {
                        assert_equals(error.name, 'TypeError');
                        test.done();
                    });
                }

                navigator.requestMediaKeySystemAccess('org.w3.clearkey', getSimpleConfiguration()).then(function(access) {
                    initDataType = access.getConfiguration().initDataTypes[0];
                    initData = getInitData(initDataType);
                    return access.createMediaKeys();
                }).then(function(mediaKeys) {
                    var keySession = mediaKeys.createSession();
                    keySession.addEventListener('message', handleMessage, false);
                    keySession.generateRequest(initDataType, initData);
                }).catch(function(error) {
                    forceTestFailureFromPromise(test, error);
                });
            }, 'Invalid Clear Key License.');
        </script>
    </body>
</html>