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
|
/* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* vim: set sts=2 sw=2 et tw=80: */
"use strict";
add_task(async function test_tabs_goBack_goForward() {
await SpecialPowers.pushPrefEnv({
set: [["browser.navigation.requireUserInteraction", false]],
});
let extension = ExtensionTestUtils.loadExtension({
manifest: {
permissions: ["tabs"],
},
files: {
"tab1.html": `<head>
<meta charset="utf-8">
<title>tab1</title>
</head>`,
"tab2.html": `<head>
<meta charset="utf-8">
<title>tab2</title>
</head>`,
},
async background() {
let tabUpdatedCount = 0;
let tab = {};
browser.tabs.onUpdated.addListener(async (tabId, changeInfo, tabInfo) => {
if (changeInfo.status !== "complete" || tabId !== tab.id) {
return;
}
tabUpdatedCount++;
switch (tabUpdatedCount) {
case 1:
browser.test.assertEq(
"tab1",
tabInfo.title,
"tab1 is found as expected"
);
browser.tabs.update(tabId, { url: "tab2.html" });
break;
case 2:
browser.test.assertEq(
"tab2",
tabInfo.title,
"tab2 is found as expected"
);
browser.tabs.update(tabId, { url: "tab1.html" });
break;
case 3:
browser.test.assertEq(
"tab1",
tabInfo.title,
"tab1 is found as expected"
);
browser.tabs.goBack();
break;
case 4:
browser.test.assertEq(
"tab2",
tabInfo.title,
"tab2 is found after navigating backward with empty parameter"
);
browser.tabs.goBack(tabId);
break;
case 5:
browser.test.assertEq(
"tab1",
tabInfo.title,
"tab1 is found after navigating backward with tabId as parameter"
);
browser.tabs.goForward();
break;
case 6:
browser.test.assertEq(
"tab2",
tabInfo.title,
"tab2 is found after navigating forward with empty parameter"
);
browser.tabs.goForward(tabId);
break;
case 7:
browser.test.assertEq(
"tab1",
tabInfo.title,
"tab1 is found after navigating forward with tabId as parameter"
);
await browser.tabs.remove(tabId);
browser.test.notifyPass("tabs.goBack.goForward");
break;
default:
break;
}
});
tab = await browser.tabs.create({ url: "tab1.html", active: true });
},
});
await extension.startup();
await extension.awaitFinish("tabs.goBack.goForward");
await extension.unload();
});
|
