1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/docshell/test/test_bug640387_1.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,109 @@
1.4 +<!DOCTYPE HTML>
1.5 +<html>
1.6 +<!--
1.7 +https://bugzilla.mozilla.org/show_bug.cgi?id=640387
1.8 +-->
1.9 +<head>
1.10 + <title>Test for Bug 640387</title>
1.11 + <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
1.12 + <script type="application/javascript" src="/tests/SimpleTest/EventUtils.js"></script>
1.13 + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
1.14 +</head>
1.15 +<body>
1.16 +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=640387">Mozilla Bug 640387</a>
1.17 +
1.18 +<script type='application/javascript;version=1.7'>
1.19 +SimpleTest.waitForExplicitFinish();
1.20 +
1.21 +function test() {
1.22 + /* Spin the event loop so we get out of the onload handler. */
1.23 + SimpleTest.executeSoon(function() { gGen.next() });
1.24 + yield undefined;
1.25 +
1.26 + popup.history.pushState('', '', '#hash1');
1.27 + popup.history.pushState('', '', '#hash2');
1.28 +
1.29 + // Now the history looks like:
1.30 + // file_bug640387.html
1.31 + // file_bug640387.html#hash1
1.32 + // file_bug640387.html#hash2 <-- current
1.33 +
1.34 + // Going back should trigger a hashchange, which will wake us up from the
1.35 + // yield.
1.36 + popup.history.back();
1.37 + yield undefined;
1.38 + ok(true, 'Got first hashchange.');
1.39 +
1.40 + // Going back should wake us up again.
1.41 + popup.history.back();
1.42 + yield undefined;
1.43 + ok(true, 'Got second hashchange.');
1.44 +
1.45 + // Now the history looks like:
1.46 + // file_bug640387.html <-- current
1.47 + // file_bug640387.html#hash1
1.48 + // file_bug640387.html#hash2
1.49 +
1.50 + // Going forward should trigger a hashchange.
1.51 + popup.history.forward();
1.52 + yield undefined;
1.53 + ok(true, 'Got third hashchange.');
1.54 +
1.55 + // Now modify the history so it looks like:
1.56 + // file_bug640387.html
1.57 + // file_bug640387.html#hash1
1.58 + // file_bug640387.html#hash1 <-- current
1.59 + popup.history.pushState('', '', '#hash1');
1.60 +
1.61 + // Now when we go back, we should not get a hashchange. Instead, wait for a
1.62 + // popstate. We need to asynchronously go back because popstate is fired
1.63 + // sync.
1.64 + gHashchangeExpected = false;
1.65 + gCallbackOnPopstate = true;
1.66 + SimpleTest.executeSoon(function() { popup.history.back() });
1.67 + yield undefined;
1.68 + ok(true, 'Got popstate.');
1.69 + gCallbackOnPopstate = false;
1.70 +
1.71 + // Spin the event loop so hashchange has a chance to fire, if it's going to.
1.72 + SimpleTest.executeSoon(function() { gGen.next() });
1.73 + yield undefined;
1.74 +
1.75 + popup.close();
1.76 + SimpleTest.finish();
1.77 + yield undefined;
1.78 +}
1.79 +
1.80 +gGen = null;
1.81 +function childLoad() {
1.82 + gGen = test();
1.83 + gGen.next();
1.84 +}
1.85 +
1.86 +gHashchangeExpected = true;
1.87 +function childHashchange() {
1.88 + if (gHashchangeExpected) {
1.89 + gGen.next();
1.90 + }
1.91 + else {
1.92 + ok(false, "Got hashchange when we weren't expecting one.");
1.93 + }
1.94 +}
1.95 +
1.96 +gCallbackOnPopstate = false;
1.97 +function childPopstate() {
1.98 + if (gCallbackOnPopstate) {
1.99 + gGen.next();
1.100 + }
1.101 +}
1.102 +
1.103 +/* We need to run this test in a popup, because navigating an iframe
1.104 + * back/forwards tends to cause intermittent orange. */
1.105 +popup = window.open('file_bug640387.html');
1.106 +
1.107 +/* Control now flows up to childLoad(), called once the popup loads. */
1.108 +
1.109 +</script>
1.110 +
1.111 +</body>
1.112 +</html>
