<p>Test for <a href="https://bugs.webkit.org/show_bug.cgi?id=13287">bug 13287</a>:
Cannot change SELECT to a dynamically created option.</p>
<p>Test that DOM is updated before DOMNodeInserted is dispatched.</p>
<form>
<select ><option selected>1</option><option >2</option></select>
<select multiple><option selected>1</option><option >2</option></select>
<select size=5><option selected>1</option><option selected>2</option></select>
</form>
<div id=res></div>
<script>
    if (window.testRunner)
        testRunner.dumpAsText();

    function log(msg)
    {
        var r = document.getElementById('res');
        r.innerHTML = r.innerHTML + "<br>" + msg;
    }

    var theSelect;

    function testResults(expectedArr)
    {
        var resultsArr = new Array(theSelect.options.length);
        
        var i;
        for (i=0; i < theSelect.options.length; i++) {
            resultsArr[i] = theSelect.options[i].selected;
        }
        var successString = "Failed";
        var success = false;
        if (expectedArr.join() == resultsArr.join()) {
            success = true;
            successString = "Passed";
        }
        
        log(successString);
        if (!success) {
            log("<pre>     Expected: " + expectedArr.join() + "<br>" + "     Actual: " + resultsArr.join() + "</pre>");
        }
    }

    function nodeInserted()
    {
        if (theSelect.options.length != 3)
            log("Incorrect options length: " + theSelect.options.length);
        theSelect.removeChild(theSelect.firstChild);
        if (theSelect.options.length != 2)
            log("Incorrect options length: " + theSelect.options.length);
    }

    try {
        theSelect = document.forms[0].elements[0];
        theSelect.addEventListener("DOMNodeInserted", nodeInserted, true);
        theSelect.options.add(new Option("3", "3", false, true), 0);
        testResults([true, false], theSelect);

        theSelect = document.forms[0].elements[1];
        theSelect.addEventListener("DOMNodeInserted", nodeInserted, true);
        theSelect.options.add(new Option("3", "3", false, true), 0);
        testResults([true, false], theSelect);

        theSelect = document.forms[0].elements[2];
        theSelect.addEventListener("DOMNodeInserted", nodeInserted, true);
        theSelect.insertBefore(new Option("3", "3", false, true), theSelect.firstChild);
        testResults([false, false], theSelect);

    } catch (ex) {
        alert(ex);
    }
</script>