1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include <vector>
6
7 #include "base/files/scoped_temp_dir.h"
8 #include "base/message_loop/message_loop.h"
9 #include "chrome/browser/spellchecker/spellcheck_custom_dictionary.h"
10 #include "chrome/browser/spellchecker/spellcheck_factory.h"
11 #include "chrome/browser/spellchecker/spellcheck_service.h"
12 #include "chrome/common/spellcheck_common.h"
13 #include "chrome/test/base/testing_profile.h"
14 #include "content/public/test/test_browser_thread_bundle.h"
15 #include "testing/gmock/include/gmock/gmock.h"
16 #include "testing/gtest/include/gtest/gtest.h"
17
18 using chrome::spellcheck_common::WordList;
19
BuildSpellcheckService(content::BrowserContext * profile)20 static KeyedService* BuildSpellcheckService(content::BrowserContext* profile) {
21 return new SpellcheckService(static_cast<Profile*>(profile));
22 }
23
24 class SpellcheckServiceTest : public testing::Test {
25 protected:
SetUp()26 virtual void SetUp() OVERRIDE {
27 // Use SetTestingFactoryAndUse to force creation and initialization.
28 SpellcheckServiceFactory::GetInstance()->SetTestingFactoryAndUse(
29 &profile_, &BuildSpellcheckService);
30 }
31
32 private:
33 content::TestBrowserThreadBundle thread_bundle_;
34 TestingProfile profile_;
35 };
36
TEST_F(SpellcheckServiceTest,GetSpellCheckLanguages1)37 TEST_F(SpellcheckServiceTest, GetSpellCheckLanguages1) {
38 std::vector<std::string> accept_languages;
39 accept_languages.push_back("en");
40 accept_languages.push_back("en-US");
41 std::vector<std::string> languages;
42
43 SpellcheckService::GetSpellCheckLanguagesFromAcceptLanguages(
44 accept_languages, "en-US", &languages);
45
46 EXPECT_EQ(1U, languages.size());
47 EXPECT_EQ("en-US", languages[0]);
48 }
49
TEST_F(SpellcheckServiceTest,GetSpellCheckLanguages2)50 TEST_F(SpellcheckServiceTest, GetSpellCheckLanguages2) {
51 std::vector<std::string> accept_languages;
52 accept_languages.push_back("en-US");
53 accept_languages.push_back("en");
54 std::vector<std::string> languages;
55
56 SpellcheckService::GetSpellCheckLanguagesFromAcceptLanguages(
57 accept_languages, "en-US", &languages);
58
59 EXPECT_EQ(1U, languages.size());
60 EXPECT_EQ("en-US", languages[0]);
61 }
62
TEST_F(SpellcheckServiceTest,GetSpellCheckLanguages3)63 TEST_F(SpellcheckServiceTest, GetSpellCheckLanguages3) {
64 std::vector<std::string> accept_languages;
65 accept_languages.push_back("en");
66 accept_languages.push_back("en-US");
67 accept_languages.push_back("en-AU");
68 std::vector<std::string> languages;
69
70 SpellcheckService::GetSpellCheckLanguagesFromAcceptLanguages(
71 accept_languages, "en-US", &languages);
72
73 EXPECT_EQ(2U, languages.size());
74
75 std::sort(languages.begin(), languages.end());
76 EXPECT_EQ("en-AU", languages[0]);
77 EXPECT_EQ("en-US", languages[1]);
78 }
79
TEST_F(SpellcheckServiceTest,GetSpellCheckLanguages4)80 TEST_F(SpellcheckServiceTest, GetSpellCheckLanguages4) {
81 std::vector<std::string> accept_languages;
82 accept_languages.push_back("en");
83 accept_languages.push_back("en-US");
84 accept_languages.push_back("fr");
85 std::vector<std::string> languages;
86
87 SpellcheckService::GetSpellCheckLanguagesFromAcceptLanguages(
88 accept_languages, "en-US", &languages);
89
90 EXPECT_EQ(2U, languages.size());
91
92 std::sort(languages.begin(), languages.end());
93 EXPECT_EQ("en-US", languages[0]);
94 EXPECT_EQ("fr", languages[1]);
95 }
96
TEST_F(SpellcheckServiceTest,GetSpellCheckLanguages5)97 TEST_F(SpellcheckServiceTest, GetSpellCheckLanguages5) {
98 std::vector<std::string> accept_languages;
99 accept_languages.push_back("en");
100 accept_languages.push_back("en-JP"); // Will not exist.
101 accept_languages.push_back("fr");
102 accept_languages.push_back("aa"); // Will not exist.
103 std::vector<std::string> languages;
104
105 SpellcheckService::GetSpellCheckLanguagesFromAcceptLanguages(
106 accept_languages, "fr", &languages);
107
108 EXPECT_EQ(1U, languages.size());
109 EXPECT_EQ("fr", languages[0]);
110 }
111