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
|
/* 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/. */
requestLongerTimeout(2);
const PREF_RESTORE_ON_DEMAND = "browser.sessionstore.restore_on_demand";
add_task(async function test() {
Services.prefs.setBoolPref(PREF_RESTORE_ON_DEMAND, true);
registerCleanupFunction(function () {
Services.prefs.clearUserPref(PREF_RESTORE_ON_DEMAND);
});
let state = {
windows: [
{
tabs: [
{
entries: [
{ url: "http://example.org/#1", triggeringPrincipal_base64 },
],
extData: { uniq: r() },
pinned: true,
},
{
entries: [
{ url: "http://example.org/#2", triggeringPrincipal_base64 },
],
extData: { uniq: r() },
pinned: true,
},
{
entries: [
{ url: "http://example.org/#3", triggeringPrincipal_base64 },
],
extData: { uniq: r() },
pinned: true,
},
{
entries: [
{ url: "http://example.org/#4", triggeringPrincipal_base64 },
],
extData: { uniq: r() },
},
{
entries: [
{ url: "http://example.org/#5", triggeringPrincipal_base64 },
],
extData: { uniq: r() },
},
{
entries: [
{ url: "http://example.org/#6", triggeringPrincipal_base64 },
],
extData: { uniq: r() },
},
{
entries: [
{ url: "http://example.org/#7", triggeringPrincipal_base64 },
],
extData: { uniq: r() },
},
],
selected: 5,
},
],
};
let loadCount = 0;
let promiseRestoringTabs = new Promise(resolve => {
gProgressListener.setCallback(function (aBrowser) {
loadCount++;
// We'll make sure that the loads we get come from pinned tabs or the
// the selected tab.
// get the tab
let tab;
for (let i = 0; i < window.gBrowser.tabs.length; i++) {
if (!tab && window.gBrowser.tabs[i].linkedBrowser == aBrowser) {
tab = window.gBrowser.tabs[i];
}
}
ok(tab.pinned || tab.selected, "load came from pinned or selected tab");
// We should get 4 loads: 3 app tabs + 1 normal selected tab
if (loadCount < 4) {
return;
}
gProgressListener.unsetCallback();
resolve();
});
});
let backupState = ss.getBrowserState();
ss.setBrowserState(JSON.stringify(state));
await promiseRestoringTabs;
// Cleanup.
await promiseBrowserState(backupState);
});
|
