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
|
// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/translate/core/browser/translate_prefs.h"
#include <algorithm>
#include <string>
#include <vector>
#include "components/translate/core/browser/translate_download_manager.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace translate {
TEST(TranslatePrefsTest, CreateBlockedLanguages) {
TranslateDownloadManager::GetInstance()->set_application_locale("en");
std::vector<std::string> blacklisted_languages;
blacklisted_languages.push_back("en");
blacklisted_languages.push_back("fr");
// Hebrew: synonym to 'he'
blacklisted_languages.push_back("iw");
// Haitian is not used as Accept-Language
blacklisted_languages.push_back("ht");
std::vector<std::string> accept_languages;
accept_languages.push_back("en");
// The subcode (IT) will be ignored when merging, except for Chinese.
accept_languages.push_back("it-IT");
accept_languages.push_back("ja");
// Filippino: synonym to 'tl'
accept_languages.push_back("fil");
// General Chinese is not used as Translate language, but not filtered
// when merging.
accept_languages.push_back("zh");
// Chinese with a sub code is acceptable for the blocked-language list.
accept_languages.push_back("zh-TW");
std::vector<std::string> blocked_languages;
TranslatePrefs::CreateBlockedLanguages(&blocked_languages,
blacklisted_languages,
accept_languages);
// The order of the elements cannot be determined.
std::vector<std::string> expected;
expected.push_back("en");
expected.push_back("fr");
expected.push_back("iw");
expected.push_back("ht");
expected.push_back("it");
expected.push_back("ja");
expected.push_back("tl");
expected.push_back("zh");
expected.push_back("zh-TW");
EXPECT_EQ(expected.size(), blocked_languages.size());
for (std::vector<std::string>::const_iterator it = expected.begin();
it != expected.end(); ++it) {
EXPECT_NE(blocked_languages.end(),
std::find(blocked_languages.begin(),
blocked_languages.end(),
*it));
}
}
TEST(TranslatePrefsTest, CreateBlockedLanguagesNonEnglishUI) {
std::vector<std::string> blacklisted_languages;
blacklisted_languages.push_back("fr");
std::vector<std::string> accept_languages;
accept_languages.push_back("en");
accept_languages.push_back("ja");
accept_languages.push_back("zh");
// Run in an English locale.
{
TranslateDownloadManager::GetInstance()->set_application_locale("en");
std::vector<std::string> blocked_languages;
TranslatePrefs::CreateBlockedLanguages(&blocked_languages,
blacklisted_languages,
accept_languages);
std::vector<std::string> expected;
expected.push_back("en");
expected.push_back("fr");
expected.push_back("ja");
expected.push_back("zh");
EXPECT_EQ(expected.size(), blocked_languages.size());
for (std::vector<std::string>::const_iterator it = expected.begin();
it != expected.end(); ++it) {
EXPECT_NE(blocked_languages.end(),
std::find(blocked_languages.begin(),
blocked_languages.end(),
*it));
}
}
// Run in a Japanese locale.
// English should not be included in the result even though Accept Languages
// has English because the UI is not English.
{
TranslateDownloadManager::GetInstance()->set_application_locale("ja");
std::vector<std::string> blocked_languages;
TranslatePrefs::CreateBlockedLanguages(&blocked_languages,
blacklisted_languages,
accept_languages);
std::vector<std::string> expected;
expected.push_back("fr");
expected.push_back("ja");
expected.push_back("zh");
EXPECT_EQ(expected.size(), blocked_languages.size());
for (std::vector<std::string>::const_iterator it = expected.begin();
it != expected.end(); ++it) {
EXPECT_NE(blocked_languages.end(),
std::find(blocked_languages.begin(),
blocked_languages.end(),
*it));
}
}
}
} // namespace translate
|
