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
|
/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
var { setTimeout } = ChromeUtils.importESModule(
"resource://gre/modules/Timer.sys.mjs"
);
const REQ_LOC_CHANGE_EVENT = "intl:requested-locales-changed";
function promiseLocaleChanged(requestedLocale) {
return new Promise(resolve => {
let localeObserver = {
observe(aSubject, aTopic, aData) {
switch (aTopic) {
case REQ_LOC_CHANGE_EVENT:
let reqLocs = Services.locale.requestedLocales;
equal(reqLocs[0], requestedLocale);
Services.obs.removeObserver(localeObserver, REQ_LOC_CHANGE_EVENT);
resolve();
}
},
};
Services.obs.addObserver(localeObserver, REQ_LOC_CHANGE_EVENT);
});
}
function promiseLocaleNotChanged(requestedLocale) {
return new Promise(resolve => {
let localeObserver = {
observe(aSubject, aTopic, aData) {
switch (aTopic) {
case REQ_LOC_CHANGE_EVENT:
ok(false, "Locale should not change.");
Services.obs.removeObserver(localeObserver, REQ_LOC_CHANGE_EVENT);
resolve();
}
},
};
Services.obs.addObserver(localeObserver, REQ_LOC_CHANGE_EVENT);
/* eslint-disable mozilla/no-arbitrary-setTimeout */
setTimeout(function() {
Services.obs.removeObserver(localeObserver, REQ_LOC_CHANGE_EVENT);
resolve();
}, 100);
});
}
add_task(async function test_requested_locale_array() {
let originalLocales = Services.locale.requestedLocales;
let localePromise = promiseLocaleChanged("de");
await setupPolicyEngineWithJson({
policies: {
RequestedLocales: ["de"],
},
});
await localePromise;
Services.locale.requestedLocales = originalLocales;
});
add_task(async function test_requested_locale_string() {
let originalLocales = Services.locale.requestedLocales;
let localePromise = promiseLocaleChanged("fr");
await setupPolicyEngineWithJson({
policies: {
RequestedLocales: "fr",
},
});
await localePromise;
Services.locale.requestedLocales = originalLocales;
});
add_task(async function test_system_locale_string() {
let originalLocales = Services.locale.requestedLocales;
let localePromise = promiseLocaleChanged("und");
Services.locale.requestedLocales = ["und"];
await localePromise;
let systemLocale = Cc["@mozilla.org/intl/ospreferences;1"].getService(
Ci.mozIOSPreferences
).systemLocale;
localePromise = promiseLocaleChanged(systemLocale);
await setupPolicyEngineWithJson({
policies: {
RequestedLocales: "",
},
});
await localePromise;
Services.locale.requestedLocales = originalLocales;
});
add_task(async function test_user_requested_locale_change() {
let originalLocales = Services.locale.requestedLocales;
let localePromise = promiseLocaleChanged("fr");
await setupPolicyEngineWithJson({
policies: {
RequestedLocales: "fr",
},
});
await localePromise;
// Simulate user change of locale
localePromise = promiseLocaleChanged("de");
Services.locale.requestedLocales = ["de"];
await localePromise;
localePromise = promiseLocaleNotChanged("fr");
await setupPolicyEngineWithJson({
policies: {
RequestedLocales: "fr",
},
});
await localePromise;
Services.locale.requestedLocales = originalLocales;
});
|