<html>
<head>

<script type="text/javascript">
if (window.testRunner)
    testRunner.dumpAsText();
</script>

<style>
body { margin: 0; padding: 0 }
</style>

<script type="text/javascript">

function runTest()
{
    var target = document.getElementById("text");

    var x = target.offsetParent.offsetLeft + target.offsetLeft;
    var y = target.offsetParent.offsetTop + target.offsetTop +
        target.offsetHeight / 2;

    eventSender.mouseDown();
    eventSender.mouseMoveTo(x, y);
    eventSender.mouseMoveTo(x, y + target.offsetHeight);
    eventSender.mouseUp();
    eventSender.mouseMoveTo(x, y);
    eventSender.mouseDown();
    eventSender.mouseUp();
    eventSender.mouseDown(1);
    eventSender.mouseUp(1);
}

</script>
</head>
<body onload="runTest()">
<div id="text" contenteditable>Select me, select me, select me</div>

<br/>
<p>The original text was "Select me, select me, select me", after selecting and pasting the result should be "Select me, select me, select meSelect me, select me, select me"</p>
</body>
</html>