<html>
<body>

    <video controls></video>

    <p>Test that setting src to an invalid url triggers load(), which sets networkState
    to NETWORK_NO_SOURCE. Setting src to a valid url should then trigger the loading
    events and end up with networkState >= NETWORK_LOADING.
     </p>
    
    <script src=media-file.js></script>
    <script src=video-test.js></script>
    <script>
        function testNetworkState(expected, endit, op)
        {
            testExpected("video.networkState", expected, op);
            if (endit)
                endTest();
        }
        
        waitForEvent("loadstart");
        waitForEvent("loadedmetadata");
        waitForEvent("loadeddata");
        waitForEvent("canplay");
        waitForEventAndFail("play");
        waitForEventAndFail("playing");
        waitForEvent("canplaythrough", function () { testNetworkState(HTMLMediaElement.NETWORK_IDLE, true, '>=' ); } );
    
        function waitUntilNotLoading()
        {
            if (video.networkState == HTMLMediaElement.NETWORK_LOADING) {
                setTimeout(waitUntilNotLoading, 100);
                return;
            }
            
            testNetworkState(HTMLMediaElement.NETWORK_NO_SOURCE);
            consoleWrite("");

            // now set a valid url
            var mediaFile = findMediaFile("video", "content/test");
            disableFullTestDetailsPrinting();
            runSilently("video.src = '" + mediaFile + "'");
            enableFullTestDetailsPrinting();
        }
        
        // first set the src to a bogus url, it should attempt a load
        consoleWrite("");
        testNetworkState(HTMLMediaElement.NETWORK_EMPTY);
        run("video.src = 'bogus/movie.mpg'");

        setTimeout(waitUntilNotLoading, 100);
    </script>

</body>
</html>