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
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
|
<?xml version="1.0"?>
<!-- This Source Code Form is subject to the terms of the Mozilla Public
- License, v. 2.0. If a copy of the MPL was not distributed with this
- file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
<window id="396519Test"
xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
width="600"
height="600"
onload="runTest();"
title="396519 test">
<script src="chrome://mochikit/content/chrome-harness.js" />
<script type="application/javascript" src="docshell_helpers.js" />
<script type="application/javascript"><![CDATA[
Services.prefs.setBoolPref("browser.navigation.requireUserInteraction", false);
var gTestCount = 0;
async function navigateAndTest(params, expected) {
await promisePageNavigation(params);
++gTestCount;
await doTest(expected);
}
async function doTest(expected) {
function check(testCount, expected) {
let history;
if (SpecialPowers.Services.appinfo.sessionHistoryInParent) {
history = this.browsingContext.sessionHistory;
} else {
history = this.content.browsingContext.childSessionHistory.legacySHistory;
}
if (history.count == expected.length) {
for (let i = 0; i < history.count; i++) {
var shEntry = history.getEntryAtIndex(i).
QueryInterface(Ci.nsISHEntry);
is(shEntry.isInBFCache, expected[i], `BFCache for shentry[${i}], test ${testCount}`);
}
// Make sure none of the SHEntries share bfcache entries with one
// another.
for (let i = 0; i < history.count; i++) {
for (let j = 0; j < history.count; j++) {
if (j == i)
continue;
let shentry1 = history.getEntryAtIndex(i)
.QueryInterface(Ci.nsISHEntry);
let shentry2 = history.getEntryAtIndex(j)
.QueryInterface(Ci.nsISHEntry);
ok(!shentry1.sharesDocumentWith(shentry2),
'Test ' + testCount + ': shentry[' + i + "] shouldn't " +
"share document with shentry[" + j + ']');
}
}
}
else {
is(history.count, expected.length, "Wrong history length in test "+testCount);
}
}
if (SpecialPowers.Services.appinfo.sessionHistoryInParent) {
check.call(TestWindow.getBrowser(), gTestCount, expected);
} else {
await SpecialPowers.spawn(TestWindow.getBrowser(), [gTestCount, expected], check);
}
}
async function runTest() {
// Tests 1 + 2:
// Back/forward between two simple documents. Bfcache will be used.
var test1Doc = "data:text/html,<html><head><title>test1</title></head>" +
"<body>test1</body></html>";
await navigateAndTest({
uri: test1Doc,
}, [false]);
var test2Doc = test1Doc.replace(/1/,"2");
await navigateAndTest({
uri: test2Doc,
}, [true, false]);
await navigateAndTest({
uri: test1Doc,
}, [true, true, false]);
await navigateAndTest({
uri: test2Doc,
}, [true, true, true, false]);
await navigateAndTest({
uri: test1Doc,
}, [false, true, true, true, false]);
await navigateAndTest({
uri: test2Doc,
}, [false, false, true, true, true, false]);
await navigateAndTest({
back: true,
}, [false, false, true, true, false, true]);
await navigateAndTest({
forward: true,
}, [false, false, true, true, true, false]);
await navigateAndTest({
gotoIndex: 1,
}, [false, false, true, true, true, false]);
await navigateAndTest({
back: true,
}, [false, true, true, true, false, false]);
await navigateAndTest({
gotoIndex: 5,
}, [false, false, true, true, false, false]);
Services.prefs.clearUserPref("browser.navigation.requireUserInteraction");
finish();
}
]]></script>
<browser type="content" primary="true" flex="1" id="content" remote="true" maychangeremoteness="true" />
</window>
|
