1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/layout/base/tests/test_bug114649.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,66 @@
1.4 +<!DOCTYPE HTML>
1.5 +<html>
1.6 +<!--
1.7 +https://bugzilla.mozilla.org/show_bug.cgi?id=114649
1.8 +-->
1.9 +<head>
1.10 + <title>Test for Bug 114649</title>
1.11 + <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
1.12 + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
1.13 +</head>
1.14 +<body onload="run()">
1.15 +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=114649">Mozilla Bug 114649</a>
1.16 +<iframe id="display" style="width: 500px; height: 500px;"></iframe>
1.17 +<pre id="test">
1.18 +<script type="application/javascript">
1.19 +
1.20 +/** Test for Bug 114649 **/
1.21 +
1.22 +var gIFrame;
1.23 +var gCurrentWidth = 500;
1.24 +var gGotEventsAt = [];
1.25 +var gInterval;
1.26 +
1.27 +function run() {
1.28 + SimpleTest.waitForExplicitFinish();
1.29 +
1.30 + gIFrame = document.getElementById("display");
1.31 +
1.32 + var subdoc = gIFrame.contentDocument;
1.33 + subdoc.open();
1.34 + subdoc.write("<body onresize='window.parent.handle_child_resize()'>");
1.35 + subdoc.close();
1.36 +
1.37 + gInterval = window.setInterval(do_a_resize, 50);
1.38 +}
1.39 +
1.40 +function do_a_resize()
1.41 +{
1.42 + // decrease the width by 10 until we hit 400, then stop
1.43 + gCurrentWidth -= 10;
1.44 + gIFrame.style.width = gCurrentWidth + "px";
1.45 +
1.46 + if (gCurrentWidth == 400) {
1.47 + window.clearInterval(gInterval);
1.48 + window.setTimeout(check_for_resize_events, 250);
1.49 + return;
1.50 + }
1.51 +}
1.52 +
1.53 +function handle_child_resize()
1.54 +{
1.55 + gGotEventsAt.push(gCurrentWidth);
1.56 +}
1.57 +
1.58 +function check_for_resize_events()
1.59 +{
1.60 + ok(gGotEventsAt.length >= 2, "got continuous events");
1.61 + isnot(gGotEventsAt[0], 400, "got continuous events");
1.62 + is(gGotEventsAt[gGotEventsAt.length - 1], 400, "got last event");
1.63 + SimpleTest.finish();
1.64 +}
1.65 +
1.66 +</script>
1.67 +</pre>
1.68 +</body>
1.69 +</html>
