1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/tests/mochitest/bugs/test_sizetocontent_clamp.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,75 @@
1.4 +<!DOCTYPE HTML>
1.5 +<html>
1.6 +<!--
1.7 +https://bugzilla.mozilla.org/show_bug.cgi?id=764240
1.8 +-->
1.9 +<head>
1.10 + <meta charset="utf-8">
1.11 + <title>Test for Bug 764240</title>
1.12 + <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
1.13 + <script type="application/javascript" src="/tests/SimpleTest/EventUtils.js"></script>
1.14 + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
1.15 +</head>
1.16 +<body>
1.17 +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=764240">Mozilla Bug 764240</a>
1.18 +<p id="display"></p>
1.19 +<div id="content">
1.20 + <button onclick="test();">run test</button>
1.21 +</div>
1.22 +<pre id="test">
1.23 +<script type="application/javascript">
1.24 +
1.25 +/** Test for Bug 764240 **/
1.26 +
1.27 +SimpleTest.waitForExplicitFinish();
1.28 +
1.29 +// Error margin allowed for the window's size. Windows has varying minimum
1.30 +// sizes depending on the os due to outer window chrome. Unix is given 5
1.31 +// pixels to protect against minor variances.
1.32 +var epsilon = navigator.platform.indexOf("Win") == -1 ? 5 : 20;
1.33 +
1.34 +// Windows 8 has a minimum 122 pixel inner window width due to
1.35 +// outer window chrome.
1.36 +var isWin8 = (navigator.userAgent.indexOf("Windows NT 6.2") != -1);
1.37 +
1.38 +var innerWidthMin = (isWin8 ? 120 : 100);
1.39 +var innerWidthMax = (isWin8 ? 125 : 100);
1.40 +
1.41 +function test() {
1.42 + var w = window.open('data:text/html,null', null, 'width=300,height=300');
1.43 + var nbResize = 0;
1.44 +
1.45 + SimpleTest.waitForFocus(function() {
1.46 + w.onresize = function() {
1.47 + nbResize++;
1.48 +
1.49 + if (nbResize == 1) {
1.50 + return;
1.51 + }
1.52 +
1.53 + ok(w.innerWidth + epsilon >= innerWidthMin && w.innerWidth - epsilon <= innerWidthMax,
1.54 + "innerWidth should be between " + innerWidthMin + " and " + innerWidthMax);
1.55 + ok(w.innerHeight + epsilon >= 100 && w.innerHeight - epsilon <= 100,
1.56 + "innerHeight should be around 100");
1.57 +
1.58 + // It's not clear why 2 events are coming...
1.59 + is(nbResize, 2, "We should get 2 events.");
1.60 +
1.61 + w.close();
1.62 +
1.63 + SimpleTest.waitForFocus(function() {
1.64 + SimpleTest.finish();
1.65 + });
1.66 + };
1.67 + w.sizeToContent();
1.68 + }, w);
1.69 +}
1.70 +
1.71 +SimpleTest.waitForFocus(function() {
1.72 + synthesizeMouseAtCenter(document.getElementsByTagName('button')[0], {});
1.73 +});
1.74 +
1.75 +</script>
1.76 +</pre>
1.77 +</body>
1.78 +</html>
