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
72
73
74
75
76
77
78
|
<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=916945
-->
<head>
<meta charset="utf-8">
<title>Test for Bug 916945</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
<script type="application/javascript">
/** Test for Bug 916945 **/
SimpleTest.waitForExplicitFinish();
var gLoadCount = 0;
function loaded() {
if (++gLoadCount == 2)
go();
}
async function go() {
// Both same-origin and cross-origin names should be visible if they're set
// on the iframe element.
ok('winA' in window, "same-origin named access works");
ok(winA instanceof winA.Window, "same-origin named access works");
ok('winB' in window, "cross-origin named access works when iframe name matches");
is(winB.parent, window, "cross-origin named access works when iframe name matches");
// Setting the 'name' attribute should propagate to the docshell.
var ifrB = document.getElementById('ifrB');
await SpecialPowers.spawn(ifrB, [], () => {
Assert.equal(this.content.name, 'winB',
'initial attribute value propagates to the docshell');
});
ifrB.setAttribute('name', 'foo');
await SpecialPowers.spawn(ifrB, [], () => {
Assert.equal(this.content.name, 'foo',
'attribute sets propagate to the docshell');
});
ok('foo' in window, "names are dynamic if updated via setAttribute");
is(foo.parent, window, "names are dynamic if updated via setAttribute");
// Setting window.name on the subframe should not propagate to the attribute.
await SpecialPowers.spawn(ifrB, [], () => {
this.content.name = "bar";
});
is(ifrB.getAttribute('name'), 'foo', 'docshell updates dont propagate to the attribute');
// When the frame element attribute and docshell name don't match, nothing is returned.
ok(!('foo' in window), "frame element name not resolved if it doesn't match the docshell");
ok(!('bar' in window), "docshell name not resolved if it doesn't match the frame element");
// This shouldn't assert.
function listener() {
document.body.appendChild(ifrA);
ifrA.name = "";
}
ifrA.addEventListener("DOMNodeInserted", listener, {once: true});
document.body.appendChild(ifrA);
SimpleTest.finish();
}
</script>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=916945">Mozilla Bug 916945</a>
<p id="display"></p>
<div id="content" style="display: none">
</div>
<iframe id="ifrA" name="winA" onload="loaded();" src="file_empty.html"></iframe>
<iframe id="ifrB" name="winB" onload="loaded();" src="http://example.org/tests/js/xpconnect/tests/mochitest/file_empty.html"></iframe>
<pre id="test">
</pre>
</body>
</html>
|
