LayoutTests/fast/dom/NamedNodeMap-named-getter-caching.html - WebKit - Git at Google

 <!DOCTYPE html>
 <html>
 <body>
 <script src="../../resources/js-test-pre.js"></script>
 <script>
 description("Tests caching of result of NamedNodeMap named property getter");

 var bodyAttributes = document.body.attributes;
 shouldBe("bodyAttributes.class", "undefined");

 var lastIterationHasRightValue = false;
 for (var i = 0; i < 1000; i++) {
     if (i == 999)
         document.body.setAttribute('class', 'test');
     if (bodyAttributes.class != undefined) {
         if (i == 999)
             lastIterationHasRightValue = true;
         else
             testFailed("The body element should NOT have a 'class' attribute set");
     }
 }

 shouldBeTrue("lastIterationHasRightValue");

 </script>
 <script src="../../resources/js-test-post.js"></script>
 </body>
 </html>
	<!DOCTYPE html>
	<html>
	<body>
	<script src="../../resources/js-test-pre.js"></script>
	<script>
	description("Tests caching of result of NamedNodeMap named property getter");

	var bodyAttributes = document.body.attributes;
	shouldBe("bodyAttributes.class", "undefined");

	var lastIterationHasRightValue = false;
	for (var i = 0; i < 1000; i++) {
	if (i == 999)
	document.body.setAttribute('class', 'test');
	if (bodyAttributes.class != undefined) {
	if (i == 999)
	lastIterationHasRightValue = true;
	else
	testFailed("The body element should NOT have a 'class' attribute set");
	}
	}

	shouldBeTrue("lastIterationHasRightValue");

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