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
79
80
81
82
83
84
85
86
87
88
89
90
|
<?xml version="1.0"?>
<!--
Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/
-->
<window title="Test for WorkerDebugger with frozen workers"
xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
onload="test();">
<script type="application/javascript"
src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
<script type="application/javascript"
src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"/>
<script type="application/javascript" src="dom_worker_helper.js"/>
<script type="application/javascript">
<![CDATA[
const CACHE_SUBFRAMES = "browser.sessionhistory.cache_subframes";
const MAX_TOTAL_VIEWERS = "browser.sessionhistory.max_total_viewers";
const IFRAME1_URL = "WorkerDebugger_frozen_iframe1.html";
const IFRAME2_URL = "WorkerDebugger_frozen_iframe2.html";
const WORKER1_URL = "WorkerDebugger_frozen_worker1.js";
const WORKER2_URL = "WorkerDebugger_frozen_worker2.js";
function test() {
Task.spawn(function* () {
SimpleTest.waitForExplicitFinish();
var oldMaxTotalViewers = SpecialPowers.getIntPref(MAX_TOTAL_VIEWERS);
SpecialPowers.setBoolPref(CACHE_SUBFRAMES, true);
SpecialPowers.setIntPref(MAX_TOTAL_VIEWERS, 10);
let iframe = $("iframe");
let promise = waitForMultiple([
waitForRegister(WORKER1_URL),
waitForWindowMessage(window, "ready"),
]);
iframe.src = IFRAME1_URL;
let [dbg1] = yield promise;
is(dbg1.isClosed, false,
"debugger for worker on page 1 should not be closed");
promise = waitForMultiple([
waitForUnregister(WORKER1_URL),
waitForDebuggerClose(dbg1),
waitForRegister(WORKER2_URL),
waitForWindowMessage(window, "ready"),
]);
iframe.src = IFRAME2_URL;
let [,, dbg2] = yield promise;
is(dbg1.isClosed, true,
"debugger for worker on page 1 should be closed");
is(dbg2.isClosed, false,
"debugger for worker on page 2 should not be closed");
promise = Promise.all([
waitForUnregister(WORKER2_URL),
waitForDebuggerClose(dbg2),
waitForRegister(WORKER1_URL)
]);
iframe.contentWindow.history.back();
[,, dbg1] = yield promise;
is(dbg1.isClosed, false,
"debugger for worker on page 1 should not be closed");
is(dbg2.isClosed, true,
"debugger for worker on page 2 should be closed");
SpecialPowers.clearUserPref(CACHE_SUBFRAMES);
SpecialPowers.setIntPref(MAX_TOTAL_VIEWERS, oldMaxTotalViewers);
SimpleTest.finish();
});
}
]]>
</script>
<body xmlns="http://www.w3.org/1999/xhtml">
<p id="display"></p>
<div id="content" style="display:none;"></div>
<pre id="test"></pre>
<iframe id="iframe"></iframe>
</body>
<label id="test-result"/>
</window>
|
