<!DOCTYPE html>
<html>
<head>
<title>Document::nodesFromRect : Rect-based hit-testing on tables - bug 86605</title>
<style type="text/css">
    #sandbox {
        position: absolute;
        left: 0px;
        top: 0px;
        width: 600px;
        height: 800px;
    }
    #testtable {
        margin: 100px;
        width: 200px;
        height: 200px;
    }
    .rtl {
        direction: rtl;
    }
    .tblr {
        -webkit-writing-mode: vertical-lr;
    }
</style>
<script src="../../../resources/js-test-pre.js"></script>
<script src="resources/nodesFromRect.js"></script>
</head>

<body>
    <div id=sandbox>
        <table id=testtable>
            <tr id=tr1>
                <td id=td11>
                <td id=td12>
                <td id=td13>
                <td id=td14>
            <tr id=tr2>
                <td id=td21>
                <td id=td22>
                <td id=td23>
                <td id=td24>
            <tr id=tr3>
                <td id=td31>
                <td id=td32>
                <td id=td33>
                <td id=td34>
            <tr id=tr4>
                <td id=td41>
                <td id=td42>
                <td id=td43>
                <td id=td44>
        </table>
    </div>

    <script>
        function runTest()
        {
            description(document.title);
            var e = {};

            // Set up shortcut access to elements
            ['sandbox', 'testtable', 'tr1', 'tr2', 'tr3', 'tr4',
             'td11', 'td12', 'td13', 'td14',
             'td21', 'td22', 'td23', 'td24',
             'td31', 'td32', 'td33', 'td34',
             'td41', 'td42', 'td43', 'td44'].forEach(function(a) {
                e[a] = document.getElementById(a);
            });

            window.scrollTo(0, 0);
            debug('Check area hits fully inside table cells');
            check(125, 125, 10, 10, 10, 10, [e.td11]);
            check(275, 125, 10, 10, 10, 10, [e.td14]);
            check(175, 175, 10, 10, 10, 10, [e.td22]);
            check(125, 275, 10, 10, 10, 10, [e.td41]);

            debug('Check area hits across table border');
            check(90, 125, 10, 20, 10, 20, [e.td11, e.testtable, e.sandbox]);
            check(275, 90, 20, 10, 20, 10, [e.td14, e.testtable, e.sandbox]);
            check(310, 310, 20, 20, 20, 20, [e.td44, e.testtable, e.sandbox]);

            debug('Check area hits crossing neighbouring table cells');
            check(190, 175, 10, 20, 10, 20, [e.td22, e.td23, e.testtable]);
            check(260, 275, 10, 20, 10, 20, [e.td43, e.td44, e.testtable]);
            check(175, 190, 20, 10, 20, 10, [e.td22, e.td32, e.testtable]);
            check(275, 260, 20, 10, 20, 10, [e.td34, e.td44, e.testtable]);
            check(190, 190, 20, 20, 20, 20, [e.td22, e.td23, e.td32, e.td33, e.testtable]);

            debug('Check area hits crossing entire table cells');
            check(200, 175, 10, 90, 10, 90, [e.td21, e.td22, e.td23, e.td24, e.testtable]);
            check(175, 200, 90, 10, 90, 10, [e.td12, e.td22, e.td32, e.td42, e.testtable]);
            check(150, 150, 60, 60, 60, 60, [e.td11, e.td12, e.td13,
                                             e.td21, e.td22, e.td23, 
                                             e.td31, e.td32, e.td33, 
                                             e.testtable, e.sandbox]);
            check(125, 350, 120, 10, 10, 10, [e.td31, e.td41, e.testtable, e.sandbox]);
            check(350, 150, 10, 10, 10, 120, [e.td13, e.td14, e.td23, e.td24, e.testtable, e.sandbox]);

            debug('Check area hits on right-to-left table');
            e['testtable'].setAttribute('class', 'rtl');
            check(275, 125, 10, 10, 10, 10, [e.td11]);
            check(175, 175, 10, 10, 10, 10, [e.td23]);
            check(175, 190, 20, 10, 20, 10, [e.td23, e.td33, e.testtable]);

            debug('Check area hits on flipped (tb-lr) table');
            e['testtable'].setAttribute('class', 'tblr');
            check(275, 125, 10, 10, 10, 10, [e.td41]);
            check(125, 275, 10, 10, 10, 10, [e.td14]);
            check(200, 175, 10, 90, 10, 90, [e.td12, e.td22, e.td32, e.td42, e.testtable]);

        }

        runTest();
    </script>

    <p id='description'></p>
    <span id="console"></span>
    <script src="../../../resources/js-test-post.js"></script>
</body>
</html>