72 lines
2.4 KiB
HTML
72 lines
2.4 KiB
HTML
<p>Test for <a href="https://bugs.webkit.org/show_bug.cgi?id=13287">bug 13287</a>:
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Cannot change SELECT to a dynamically created option.</p>
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<p>Test that DOM is updated before DOMNodeInserted is dispatched.</p>
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<form>
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<select ><option selected>1</option><option >2</option></select>
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<select multiple><option selected>1</option><option >2</option></select>
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<select size=5><option selected>1</option><option selected>2</option></select>
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</form>
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<div id=res></div>
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<script>
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if (window.testRunner)
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testRunner.dumpAsText();
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function log(msg)
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{
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var r = document.getElementById('res');
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r.innerHTML = r.innerHTML + "<br>" + msg;
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}
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var theSelect;
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function testResults(expectedArr)
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{
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var resultsArr = new Array(theSelect.options.length);
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var i;
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for (i=0; i < theSelect.options.length; i++) {
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resultsArr[i] = theSelect.options[i].selected;
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}
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var successString = "Failed";
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var success = false;
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if (expectedArr.join() == resultsArr.join()) {
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success = true;
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successString = "Passed";
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}
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log(successString);
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if (!success) {
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log("<pre> Expected: " + expectedArr.join() + "<br>" + " Actual: " + resultsArr.join() + "</pre>");
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}
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}
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function nodeInserted()
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{
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if (theSelect.options.length != 3)
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log("Incorrect options length: " + theSelect.options.length);
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theSelect.removeChild(theSelect.firstChild);
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if (theSelect.options.length != 2)
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log("Incorrect options length: " + theSelect.options.length);
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}
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try {
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theSelect = document.forms[0].elements[0];
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theSelect.addEventListener("DOMNodeInserted", nodeInserted, true);
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theSelect.options.add(new Option("3", "3", false, true), 0);
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testResults([true, false], theSelect);
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theSelect = document.forms[0].elements[1];
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theSelect.addEventListener("DOMNodeInserted", nodeInserted, true);
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theSelect.options.add(new Option("3", "3", false, true), 0);
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testResults([true, false], theSelect);
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theSelect = document.forms[0].elements[2];
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theSelect.addEventListener("DOMNodeInserted", nodeInserted, true);
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theSelect.insertBefore(new Option("3", "3", false, true), theSelect.firstChild);
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testResults([false, false], theSelect);
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} catch (ex) {
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alert(ex);
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}
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</script>
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