1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=671906
-->
<head>
<title>Test for Bug 671906</title>
<script type="application/javascript" src="/MochiKit/MochiKit.js"></script>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<script src="/tests/SimpleTest/WindowSnapshot.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=671906">Mozilla Bug 671906</a>
<p id="display"></p>
<pre id="test">
<script type="application/javascript">
var first, second, third;
var correct, val1, val2;
SimpleTest.waitForExplicitFinish();
async function snapshotFirst()
{
var iframeelem = document.getElementById('test-iframe');
first = await SpecialPowers.wrap(snapshotWindow(iframeelem, false));
iframeelem.onload = snapshotSecond;
iframeelem.src = "http://example.com/tests/image/test/mochitest/bug671906-iframe.html";
}
async function snapshotSecond()
{
var iframeelem = document.getElementById('test-iframe');
second = await SpecialPowers.wrap(snapshotWindow(iframeelem, false));
// We must have loaded the image again, because the principals for the
// loading document are different.
[correct, val1, val2] = compareSnapshots(first, second, false);
ok(correct, "Image should have changed after changing the iframe's src.");
iframeelem.onload = snapshotThird;
iframeelem.src = "http://mochi.test:8888/tests/image/test/mochitest/bug671906-iframe.html";
}
async function snapshotThird()
{
var iframeelem = document.getElementById('test-iframe');
third = await SpecialPowers.wrap(snapshotWindow(iframeelem, false));
// We must have loaded the image again, because the principals for the
// loading document are different.
[correct, val1, val2] = compareSnapshots(second, third, false);
ok(correct, "Image should have changed after changing the iframe's src.");
// We must have looped back to the first image, because the sjs only sends
// one of two images.
[correct, val1, val2] = compareSnapshots(first, third, true);
ok(correct, "Image should be the same on the third load.");
SimpleTest.finish();
}
</script>
</pre>
<div id="content"> <!-- style="display: none" -->
<iframe id="test-iframe" src="http://mochi.test:8888/tests/image/test/mochitest/bug671906-iframe.html" onload="snapshotFirst()"></iframe>
</div>
</body>
</html>
|
