<html>
<head>
<title>Test that print restores previous media type</title>
<style type="text/css">

</style>
<script type="text/javascript" charset="utf-8">
    if (window.testRunner) {
        testRunner.dumpAsText();
        window.internals.settings.setMediaTypeOverride("handheld");
    }

    function log(m)
    {
        var results = document.getElementById('results');
        results.innerHTML += m + '<br>';
    }

    function shouldBe(aDescription, a, b)
    {
        if (a === b) {
            log("PASS: " + aDescription + " should be '" + b + "' and is.");
        } else {
            log("FAIL: " + aDescription + " should be '" + b + "' but instead is '" + a + "'.");
        }
    }

    function runTests()
    {
        log("Media type is set to 'handheld' to be different than the default 'screen'");
        shouldBe("window.styleMedia.type", window.styleMedia.type, "handheld");
        log("<br>The page is printed, which changes the media type to 'print', and then back");
        window.print();
        shouldBe("window.styleMedia.type", window.styleMedia.type, "handheld");
    }
</script>
</head>
<body onload="runTests()">
    <div id="results"></div>
</body>
</html>