<html>
    <head>
        <script src=video-test.js></script>
        <script src=media-file.js></script>
        <script>
            var mediaFile;
            var loadedCount = 0;
            var errorCount = 0;
    
            function errorEvent()
            {
                testExpected("relativeURL(video.currentSrc)", "bogus");
                testExpected("video.networkState", HTMLMediaElement.NETWORK_NO_SOURCE);
                testExpected("video.error.code", MediaError.MEDIA_ERR_SRC_NOT_SUPPORTED);
                consoleWrite("");

                // Prevent runaway tests when unexpected errors happen.
                if (++errorCount > 1)
                    endTest();

                setSrcAttribure(findMediaFile("video", "content/test"));
                consoleWrite("");
            }
        
            function loadedmetadata()
            {
                testExpected("stripExtension(relativeURL(video.currentSrc))", stripExtension(mediaFile));
                testExpected("isNaN(video.duration)", false);
                consoleWrite("");
                
                if (++loadedCount >= 2) {
                    mediaElement.removeEventListener('loadedmetadata', loadedmetadata);
                    endTest();
                    return;
                }

                setSrcAttribure(findMediaFile("video", "content/counting"));
                consoleWrite("");
            }
            
            function setSrcAttribure(src)
            {
                mediaFile = src;
                video.setAttribute('src', src);
            }
        
            function setup()
            {
                findMediaElement();
                waitForEvent('loadedmetadata', loadedmetadata);
                waitForEvent('error', errorEvent);
                setSrcAttribure("bogus");
                consoleWrite("");
            }
        </script>
    </head>

<body onload="setup()">
    
    <video  controls" ></video>

    <p>
    1. Test that an invalid src attribute fires an error when the file fails to load.<br>
    2. Test that changing src attribute triggers load after a load fails.<br>
    3. Test that changing src triggers load once a file is known to be valid.
    </p>

</body>
</html>