<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
<html>
<head>
    <script src="../../js/resources/js-test-pre.js"></script>
</head>
<body>
<div style="height: 1000px; width: 1000px; border: 1px solid black;">This box should force the window to have a scrollable area to test.</div>
<script language="JavaScript" type="text/javascript">
    var resetX;
    var resetY;

    var x = 25;
    var y = 50;

    function reset()
    {
        window.scrollTo(0,0);
        resetX = window.scrollX;
        resetY = window.scrollY;
    }

    if (window.layoutTestController)
        layoutTestController.dumpAsText();

    reset();

    description("This test makes sure that we don't allow calling the window scrolling\
    methods with less than 2 arguments and that we do allow calling them with more.");

    // scrollTo /////////////////////////
    debug('');
    debug('window.scrollTo Tests');
    debug('');

    debug("Testing - scrollTo with 0 arguments");
    window.scrollTo();
    shouldBe('window.scrollX', 'resetX');
    shouldBe('window.scrollY', 'resetY');
    reset();

    debug("Testing - scrollTo with 1 argument");
    window.scrollTo(x);
    shouldBe('window.scrollX', 'resetX');
    shouldBe('window.scrollY', 'resetY');
    reset();

    debug("Testing - scrollTo with more than 2 arguments");
    window.scrollTo(x, y, 200, "text");
    shouldBe('window.scrollX', 'x');
    shouldBe('window.scrollY', 'y');
    reset();

    // scroll /////////////////////////
    debug('');
    debug('window.scroll Tests');
    debug('');

    debug("Testing - scroll with 0 arguments");
    window.scroll();
    shouldBe('window.scrollX', 'resetX');
    shouldBe('window.scrollY', 'resetY');
    reset();

    debug("Testing - scroll with 1 argument");
    window.scroll(x);
    shouldBe('window.scrollX', 'resetX');
    shouldBe('window.scrollY', 'resetY');
    reset();

    debug("Testing - scroll with more than 2 arguments");
    window.scroll(x, y, 200, "text");
    shouldBe('window.scrollX', 'x');
    shouldBe('window.scrollY', 'y');
    reset();

    // scrollBy /////////////////////////
    debug('');
    debug('window.scrollBy Tests');
    debug('');

    debug("Testing - scrollBy with 0 arguments");
    window.scrollBy();
    shouldBe('window.scrollX', 'resetX');
    shouldBe('window.scrollY', 'resetY');
    reset();

    debug("Testing - scrollBy with 1 argument");
    window.scrollBy(x);
    shouldBe('window.scrollX', 'resetX');
    shouldBe('window.scrollY', 'resetY');
    reset();

    debug("Testing - scrollBy with more than 2 arguments");
    window.scrollBy(x, y, 200, "text");
    shouldBe('window.scrollX', 'resetX + x');
    shouldBe('window.scrollY', 'resetY + y');
    reset();

    var successfullyParsed = true;
</script>
<script src="../../js/resources/js-test-post.js"></script>
</body>
</html>