LayoutTests/fast/events/popup-blocked-from-window-open.html - WebKit - Git at Google

 <html>
 <head>
 <script>
 if (window.testRunner) {
   testRunner.dumpAsText();
   testRunner.setCanOpenWindows();
   testRunner.setPopupBlockingEnabled(true);
   testRunner.setCloseRemainingWindowsWhenComplete(true);
   testRunner.waitUntilDone();
     // Record current window count.
     window.windowCount = window.testRunner.windowCount();
 }

 function test() {
     if (window.testRunner && window.testRunner.windowCount() == window.windowCount)
         document.getElementById("console").innerText = "PASSED";
     // Close the test.
     testRunner.notifyDone();
 }
 </script>
 </head>
 <body onload="test()">
 <script>
 window.open("javascript:window.open('about:blank', '_blank', 'height=600,width=720')");
 </script>
 If the inner pop-up was not blocked then there will be one additional windows generated. Otherwise, the test passes.<br>
 For more details, please refer to https://bugs.webkit.org/show_bug.cgi?id=37138.
 <div id="console">FAILED</div>
 </body>
 </html>
	<html>
	<head>
	<script>
	if (window.testRunner) {
	testRunner.dumpAsText();
	testRunner.setCanOpenWindows();
	testRunner.setPopupBlockingEnabled(true);
	testRunner.setCloseRemainingWindowsWhenComplete(true);
	testRunner.waitUntilDone();
	// Record current window count.
	window.windowCount = window.testRunner.windowCount();
	}

	function test() {
	if (window.testRunner && window.testRunner.windowCount() == window.windowCount)
	document.getElementById("console").innerText = "PASSED";
	// Close the test.
	testRunner.notifyDone();
	}
	</script>
	</head>
	<body onload="test()">
	<script>
	window.open("javascript:window.open('about:blank', '_blank', 'height=600,width=720')");
	</script>
	If the inner pop-up was not blocked then there will be one additional windows generated. Otherwise, the test passes.<br>
	For more details, please refer to https://bugs.webkit.org/show_bug.cgi?id=37138.
	<div id="console">FAILED</div>
	</body>
	</html>