<!DOCTYPE html>
<html>
<head>
    <title>mock-media-source</title>
    <script src="mock-media-source.js"></script>
    <script src="../video-test.js"></script>
    <script>
    var source;
    var sourceBuffer;
    var initSegment;

    function runTest() {
        consoleWrite('Tests that an unsupported media file (e.g., containing sttp track) does not cause a crash in appendBuffer().');
        findMediaElement();

        source = new MediaSource();
        waitForEventOn(source, 'sourceopen', sourceOpen);
        run('video.src = URL.createObjectURL(source)');
    }

    function sourceOpen() {
        run('sourceBuffer = source.addSourceBuffer("video/mp4")');

        waitForEventOn(sourceBuffer, 'updatestart');
        waitForEventOn(sourceBuffer, 'update');
        waitForEventOn(sourceBuffer, 'updateend', updateEnd);

        var request = new XMLHttpRequest();
        request.responseType = 'arraybuffer';
        request.open('GET', '../content/stpp.mp4', false);
        request.send();

        initSegment = request.response;
        run('sourceBuffer.appendBuffer(initSegment)');
        testExpected('sourceBuffer.updating', true);
    }
    
    function updateEnd() {
        testExpected('sourceBuffer.updating', false);
        endTest();
    }

    </script>
</head>
<body onload="runTest()">
    <video></video>
</body>
</html>