LayoutTests/editing/selection/leak-document-with-selection-inside.html - WebKit - Git at Google

 <!DOCTYPE html>
 <html>
 <body onload="runTest()">
 <p>This test only runs on DumpRenderTree, as it requires existence of window.internals and cross-domain resource access check disabled.</p>
 <iframe id="frame" src='about:blank'></iframe>
 <script src="../../resources/js-test-pre.js"></script>
 <script>
 description("This test asserts that document doesn't leak when a selection is created inside the document.");

 if (window.internals)
     jsTestIsAsync = true;

 gc();

 var originalNumberOfLiveDocuments = 0;

 var frame = document.getElementById('frame');
 frame.onload = function() {
     if (frame.src === 'about:blank')
         return true;

     (function() {
         var contentWindow = frame.contentWindow;
         var element = contentWindow.document.getElementById("t");
         contentWindow.getSelection().setPosition(element, 0);
     })();

     frame.onload = function() {
         gc();
         setTimeout(function () {
             shouldBe("internals.numberOfLiveDocuments()", "originalNumberOfLiveDocuments");
             finishJSTest();
         }, 0);
     }
     frame.src = 'about:blank';
 }

 function runTest() {
     if (!window.internals)
         return;
     originalNumberOfLiveDocuments = internals.numberOfLiveDocuments();
     frame.src = 'data:text/html;charset=utf-8,<span id="t"></span>';
 }

 var successfullyParsed = true;

 </script>
 <script src="../../resources/js-test-post.js"></script>
 </body>
 </html>
	<!DOCTYPE html>
	<html>
	<body onload="runTest()">
	<p>This test only runs on DumpRenderTree, as it requires existence of window.internals and cross-domain resource access check disabled.</p>
	<iframe id="frame" src='about:blank'></iframe>
	<script src="../../resources/js-test-pre.js"></script>
	<script>
	description("This test asserts that document doesn't leak when a selection is created inside the document.");

	if (window.internals)
	jsTestIsAsync = true;

	gc();

	var originalNumberOfLiveDocuments = 0;

	var frame = document.getElementById('frame');
	frame.onload = function() {
	if (frame.src === 'about:blank')
	return true;

	(function() {
	var contentWindow = frame.contentWindow;
	var element = contentWindow.document.getElementById("t");
	contentWindow.getSelection().setPosition(element, 0);
	})();

	frame.onload = function() {
	gc();
	setTimeout(function () {
	shouldBe("internals.numberOfLiveDocuments()", "originalNumberOfLiveDocuments");
	finishJSTest();
	}, 0);
	}
	frame.src = 'about:blank';
	}

	function runTest() {
	if (!window.internals)
	return;
	originalNumberOfLiveDocuments = internals.numberOfLiveDocuments();
	frame.src = 'data:text/html;charset=utf-8,<span id="t"></span>';
	}

	var successfullyParsed = true;

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