<!DOCTYPE html>
<html>
<head>
    <script src=../video-test.js></script>
    <script type="text/javascript">
    var mock;
    var promise;
    var mediaKeySystemAccess;
    var mediaKeys;
    var mediaKeySession;
    var capabilities = {};
    var kids;
    var encoder = new TextEncoder();

    function doTest()
    {
        if (!window.internals) {
            failTest("Internals is required for this test.")
            return;
        }

        run('internals.initializeMockMediaSource()');
        run('mock = internals.registerMockCDM()');
        run('mock.supportedDataTypes = ["keyids"]');
        run('capabilities.initDataTypes = ["keyids"]');
        run(`capabilities.videoCapabilities = [{ contentType: 'video/mock; codecs="mock"' }] `);
        run('capabilities.sessionTypes = [ "temporary", "persistent-license" ]');
        run('promise = navigator.requestMediaKeySystemAccess("org.webkit.mock", [capabilities])');
        shouldResolve(promise).then(gotMediaKeySystemAccess, failTest);
    }

    function next() {
        if (!tests.length) {
            mock.unregister();
            endTest()
            return;
        }

        var nextTest = tests.shift();
        consoleWrite('');
        nextTest();
    }

    function gotMediaKeySystemAccess(result) {
        mediaKeySystemAccess = result;
        next();
    }

    function gotMediaKeys(result) {
        mediaKeys = result;
        next();
    }

    tests = [
        function() {
            run('promise = mediaKeySystemAccess.createMediaKeys()');
            shouldResolve(promise).then(gotMediaKeys, failTest);
        },

        function() {
            consoleWrite('Loading MediaKeySession with a persistent license and empty ID should reject.');
            run('mediaKeySession = mediaKeys.createSession("persistent-license")');
            testExpected('typeof mediaKeySession', 'object');
            run('promise = mediaKeySession.load("")');
            shouldReject(promise).then(next, next);
        },

        function() {
            consoleWrite('Loading MediaKeySession with a temporary license should reject.');
            run('mediaKeySession = mediaKeys.createSession("temporary")');
            testExpected('typeof mediaKeySession', 'object');
            run('promise = mediaKeySession.load("valid-loaded-session")');
            shouldReject(promise).then(next, next);
        },

        function() {
            consoleWrite('Loading MediaKeySession with a non-sanitizable ID should reject.');
            run('mediaKeySession = mediaKeys.createSession("persistent-license")');
            testExpected('typeof mediaKeySession', 'object');
            run('promise = mediaKeySession.load("non-sanitizable-loaded-session")');
            shouldReject(promise).then(next, next);
        },

        function() {
            consoleWrite('Loading MediaKeySession should resolve.');
            run('mediaKeySession = mediaKeys.createSession("persistent-license")');
            testExpected('typeof mediaKeySession', 'object');
            run('promise = mediaKeySession.load("valid-loaded-session")');
            mediaKeySession.addEventListener('message', function(event) {
                testExpected('event.messageType', 'license-renewal');
                testArraysEqual('new Uint8Array(event.message)', encoder.encode('session loaded'));

                shouldResolve(promise).then(function(result) {
                    if (result)
                        consoleWrite('Load was successful.');
                    next();
                }, next);
            }, true);
        },
    ];
    </script>
</head>
<body onload="doTest()">
</body>
</html>