LayoutTests/editing/selection/drag-in-iframe.html - WebKit - Git at Google

 <html>
 <body contenteditable="true" onload="test()">
     <p>
         This is an automatic pixel test. To test interactively, drag selected text onto the iframe
         below and verify that a drag caret appears inside the frame.
     </p>
     <iframe id="subframe" style="border: 1px solid black;"
         src="data:text/html,<body contenteditable><span id='target'>There</span> should be a caret here --> <br>See it?</body>"></iframe>
     <script>
         function dragAndDrop()
         {
             var iframe = document.getElementById("subframe");
             var target = iframe.contentDocument.getElementById("target");

             var x1 = iframe.offsetLeft + target.offsetLeft + target.offsetWidth / 2;
             var x2 = iframe.offsetLeft + iframe.offsetWidth - 20;
             var y = iframe.offsetTop + target.offsetTop + target.offsetHeight / 2;

             iframe.contentWindow.getSelection().setBaseAndExtent(target, 0, target, 1);

             eventSender.mouseMoveTo(x1, y);
             eventSender.dragMode = false;
             eventSender.mouseDown();
             eventSender.leapForward(1000);
             eventSender.mouseMoveTo(x2, y);

             // Dump pixel results before we drop so we can see where the drag caret is painted.
             testRunner.notifyDone();

             eventSender.mouseUp();
         }

         function test()
         {
             if (!window.testRunner)
                 return;

             testRunner.waitUntilDone();
             setTimeout(dragAndDrop, 0);
         }
     </script>
 </body>
 </html>
	<html>
	<body contenteditable="true" onload="test()">
	<p>
	This is an automatic pixel test. To test interactively, drag selected text onto the iframe
	below and verify that a drag caret appears inside the frame.
	</p>
	<iframe id="subframe" style="border: 1px solid black;"
	src="data:text/html,<body contenteditable><span id='target'>There</span> should be a caret here --> <br>See it?</body>"></iframe>
	<script>
	function dragAndDrop()
	{
	var iframe = document.getElementById("subframe");
	var target = iframe.contentDocument.getElementById("target");

	var x1 = iframe.offsetLeft + target.offsetLeft + target.offsetWidth / 2;
	var x2 = iframe.offsetLeft + iframe.offsetWidth - 20;
	var y = iframe.offsetTop + target.offsetTop + target.offsetHeight / 2;

	iframe.contentWindow.getSelection().setBaseAndExtent(target, 0, target, 1);

	eventSender.mouseMoveTo(x1, y);
	eventSender.dragMode = false;
	eventSender.mouseDown();
	eventSender.leapForward(1000);
	eventSender.mouseMoveTo(x2, y);

	// Dump pixel results before we drop so we can see where the drag caret is painted.
	testRunner.notifyDone();

	eventSender.mouseUp();
	}

	function test()
	{
	if (!window.testRunner)
	return;

	testRunner.waitUntilDone();
	setTimeout(dragAndDrop, 0);
	}
	</script>
	</body>
	</html>