<html>
<head>
    <script>
        function log(msg) {
            document.getElementById('log').appendChild(document.createTextNode(msg + '\n'));
        }

        function logTabIndex(elem) {
            log('getAttribute("tabindex") = ' + elem.getAttribute('tabindex') + '; tabIndex = ' + elem.tabIndex);
        }

        function test() {
            if (window.testRunner) {
                testRunner.dumpAsText();
            }

            log('Testing input elements in the page');

            var inputs = document.getElementsByTagName('input');
            for (var i = 0; i < inputs.length; ++i) {
                logTabIndex(inputs[i]);
            }

            var indices = [40000, 32768, 32767, 32766, 0, -1, -32767, -32768, -40000];

            log('Testing setAttribute on an anchor element made with document.createElement');

            var elem = document.createElement('a');
            for (var i = 0; i < indices.length; ++i) {
                elem.setAttribute('tabindex', indices[i]);
                logTabIndex(elem);
            }

            log('Testing tabIndex on an area element made with document.createElement');

            var elem = document.createElement('area');
            for (var i = 0; i < indices.length; ++i) {
                elem.tabIndex = indices[i];
                logTabIndex(elem);
            }
        }
    </script>
</head>
<body onload="test()">
    <p>This page tests that the <tt>tabindex</tt> attribute is clamped to
    values between -32768 and 32767. Values outside of this range should be
    clamped to the range limits.</p>

    <input tabindex="40000">
    <input tabindex="32768">
    <input tabindex="32767">
    <input tabindex="32766">
    <input tabindex="0">
    <input tabindex="-1">
    <input tabindex="-32767">
    <input tabindex="-32768">
    <input tabindex="-32769">
    <input tabindex="-40000">

    <pre id="log"></pre>
</body>
</html>