1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/layout/generic/test/test_bug470212.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,53 @@
1.4 +<html>
1.5 +<!--
1.6 +https://bugzilla.mozilla.org/show_bug.cgi?id=470212
1.7 +-->
1.8 +<head>
1.9 + <title>Test for Bug 470212 - crash [@ nsContentUtils::ComparePoints]</title>
1.10 + <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
1.11 + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
1.12 +</head>
1.13 +<body>
1.14 +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=470212">Mozilla Bug 470212</a>
1.15 +<div style="width: 200px;">
1.16 +<ca>
1.17 +<canvas style="border: 1px solid black;" id="dragSource"></canvas>
1.18 +</ca>
1.19 +</div>
1.20 +
1.21 +<pre id="test">
1.22 +<script>
1.23 +function doShiftDrag(){
1.24 + setTimeout(function() {
1.25 + var wu = SpecialPowers.DOMWindowUtils;
1.26 + var canvas = document.getElementById("dragSource");
1.27 + var canvasRect = canvas.getBoundingClientRect();
1.28 +
1.29 + // Drag canvas element starts with a mouse down event, combine with shift
1.30 + // key, follows by two mouse move events.
1.31 +
1.32 + // Press on left-top corner of the canvas element.
1.33 + wu.sendMouseEvent('mousedown', canvasRect.left, canvasRect.top, 0, 1, 4);
1.34 + // Move to the center of this cavas element.
1.35 + wu.sendMouseEvent('mousemove', canvasRect.left + (canvasRect.width / 2),
1.36 + canvasRect.top + (canvasRect.height / 2), 0, 0, 4);
1.37 + // move out of cavas's region.
1.38 + wu.sendMouseEvent('mousemove', canvasRect.left + (canvasRect.width / 2),
1.39 + canvasRect.bottom + 10, 0, 0, 4);
1.40 +
1.41 + is(window.getSelection().rangeCount, 0, "rangeCount should be 0");
1.42 +
1.43 + wu.sendMouseEvent('mouseup', canvasRect.left + (canvasRect.width / 2),
1.44 + canvasRect.bottom + 10, 0, 0, 4);
1.45 +
1.46 + SimpleTest.finish();
1.47 + }, 0);
1.48 +}
1.49 +
1.50 +SimpleTest.waitForExplicitFinish();
1.51 +addLoadEvent(doShiftDrag);
1.52 +</script>
1.53 +
1.54 +</pre>
1.55 +</body>
1.56 +</html>
