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
|
<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css"
type="text/css"?>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=990812
-->
<window title="Mozilla Bug 990812"
xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
onload="start();">
<label value="Mozilla Bug 990812"/>
<!-- test code goes here -->
<script type="application/javascript"><![CDATA[
var FRAME_SCRIPT1 = "data:,addMessageListener('test', function () {" +
"sendSyncMessage('test', 'group1')})";
var FRAME_SCRIPT2 = "data:,addMessageListener('test', function () {" +
"sendSyncMessage('test', 'group2')})";
var globalMM = Cc["@mozilla.org/globalmessagemanager;1"].getService();
function is(val, exp, msg) {
window.arguments[0].is(val, exp, msg);
}
function promiseTwoMessages(type, mm) {
var numLeft = 2;
return new Promise(function (resolve) {
mm.addMessageListener("test", function onMessage(msg) {
is(msg.data, type, "correct message " + type);
if (--numLeft == 0) {
mm.removeMessageListener("test", onMessage);
resolve();
}
});
});
}
/**
* This test ensures that having multiple message manager groups with
* multiple frame loaders in those works as expected. For a specific
* group message manager, frame scripts should only be loaded by its
* descendants and messages should only be received by and from those
* child message managers.
*/
function start() {
var gmm1 = getGroupMessageManager("test1");
gmm1.loadFrameScript(FRAME_SCRIPT1, true);
var gmm2 = getGroupMessageManager("test2");
gmm2.loadFrameScript(FRAME_SCRIPT2, true);
var promise1 = promiseTwoMessages("group1", gmm1);
var promise2 = promiseTwoMessages("group2", gmm2);
messageManager.broadcastAsyncMessage("test");
Promise.all([promise1, promise2]).then(function () {
window.arguments[0].setTimeout(function() { this.next(); });
window.close();
});
}
]]></script>
<browser messagemanagergroup="test1" type="content" src="about:mozilla" />
<browser messagemanagergroup="test1" type="content" src="about:mozilla" />
<browser messagemanagergroup="test2" type="content" src="about:mozilla" />
<browser messagemanagergroup="test2" type="content" src="about:mozilla" />
</window>
|
