LayoutTests/fast/forms/ValidityState-removed-control.html - WebKit - Git at Google

 <head>

 <script>

 function gc()
 {
     if (window.GCController)
         return GCController.collect();

     for (var i = 0; i < 10000; i++) { // > force garbage collection (FF requires about 9K allocations before a collect)
         var s = new String("");
     }
 }

 function runTest()
 {
     if (window.testRunner)
         testRunner.dumpAsText();
     var validity = document.getElementById("control").validity;
     document.body.removeChild(document.getElementById("control"));
     gc();
     validity.valueMissing;
     document.getElementById("result").firstChild.data = "Test has run: If no assertion or crash occurred, it passed.";
 }

 </script>

 </head>

 <body onload="runTest()">

 <p>Tests the behavior of removing a control and then accessing its validity state afterward.</p>

 <select id="control"></select>

 <p id="result">TEST DID NOT RUN YET</p>

 </body>
	<head>

	<script>

	function gc()
	{
	if (window.GCController)
	return GCController.collect();

	for (var i = 0; i < 10000; i++) { // > force garbage collection (FF requires about 9K allocations before a collect)
	var s = new String("");
	}
	}

	function runTest()
	{
	if (window.testRunner)
	testRunner.dumpAsText();
	var validity = document.getElementById("control").validity;
	document.body.removeChild(document.getElementById("control"));
	gc();
	validity.valueMissing;
	document.getElementById("result").firstChild.data = "Test has run: If no assertion or crash occurred, it passed.";
	}

	</script>

	</head>

	<body onload="runTest()">

	<p>Tests the behavior of removing a control and then accessing its validity state afterward.</p>

	<select id="control"></select>

	<p id="result">TEST DID NOT RUN YET</p>

	</body>