<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
<html>
<head>
<script src="../resources/js-test-pre.js"></script>
</head>
<body id="body">

<table id="table" border="1" cellspacing="1">
<tbody><tr><td><table border="1" width="100%"><tbody>
<tr><td>Home</td>
<td>Help</td>
<td>Login</td></tr></tbody></table>
</td></tr><tr><td colspan="4">
<input type="text"></td>
<td colspan="2" id="tablecell">Tip us on news</td>
</tr></tbody></table>


<p id="description"></p>
<div id="console"></div>

<script>

    description("This tests the rowRange and columnRange attributes of table cells in a table with colspans that are invalid.");

    function parseRangeString(string) {
       string = string.replace(/({|})/, "");
       var nums = string.split(",");
       return new Array(parseInt(nums[0]), parseInt(nums[1]));
    }

    if (window.accessibilityController) {
        var table = accessibilityController.accessibleElementById("table");
        var rowCount = table.rowCount;
        var columnCount = table.columnCount;
        debug("Table: Rows: " + rowCount + ", Columns: " + columnCount);
        for (var row = 0; row < rowCount; row++) {
            for (var col = 0; col < columnCount; col++) {
                var tableCell = table.cellForColumnAndRow(col, row);
                if (!tableCell || !tableCell.isValid)
                    continue;

                var rowIndexRange = tableCell.rowIndexRange();
                var colIndexRange = tableCell.columnIndexRange();
                debug("[Table cell at row: " + row + ", column: " + col + "] Row range: " + rowIndexRange + ", Column range: " + colIndexRange);
                var rowInfo = parseRangeString(rowIndexRange);
                var colInfo = parseRangeString(colIndexRange);
                for (var subrow = rowInfo[0]; subrow < rowInfo[0] + rowInfo[1]; subrow++) {
                    for (var subcol = colInfo[0]; subcol < colInfo[0] + colInfo[1]; subcol++) {
                        var testTableCell = table.cellForColumnAndRow(subcol, subrow);
                        if (!testTableCell || !testTableCell.isValid)
                            continue;

                        var same = tableCell.isEqual(testTableCell);
                        var passed = same ? "PASSED" : "FAILED";
                        debug("\t" + passed + " Cell is same cell at (" + subrow + ", " + subcol + ")");
                    }
                }
            }
        }
    }

</script>

<script src="../resources/js-test-post.js"></script>
</body>
</html>