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// Copyright (c) 2012 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 <vector>
#include "base/files/scoped_temp_dir.h"
#include "base/message_loop.h"
#include "chrome/browser/spellchecker/spellcheck_custom_dictionary.h"
#include "chrome/browser/spellchecker/spellcheck_factory.h"
#include "chrome/browser/spellchecker/spellcheck_service.h"
#include "chrome/common/spellcheck_common.h"
#include "chrome/test/base/testing_profile.h"
#include "content/public/test/test_browser_thread.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
using content::BrowserThread;
using chrome::spellcheck_common::WordList;
static BrowserContextKeyedService* BuildSpellcheckService(
content::BrowserContext* profile) {
return new SpellcheckService(static_cast<Profile*>(profile));
}
class SpellcheckServiceTest : public testing::Test {
protected:
SpellcheckServiceTest()
: ui_thread_(BrowserThread::UI, &message_loop_),
file_thread_(BrowserThread::FILE, &message_loop_),
profile_(new TestingProfile()) {
}
virtual void SetUp() OVERRIDE {
// Use SetTestingFactoryAndUse to force creation and initialization.
SpellcheckServiceFactory::GetInstance()->SetTestingFactoryAndUse(
profile_.get(), &BuildSpellcheckService);
}
virtual void TearDown() OVERRIDE {
MessageLoop::current()->RunUntilIdle();
}
MessageLoop message_loop_;
content::TestBrowserThread ui_thread_;
content::TestBrowserThread file_thread_;
scoped_ptr<TestingProfile> profile_;
};
TEST_F(SpellcheckServiceTest, GetSpellCheckLanguages1) {
std::vector<std::string> accept_languages;
accept_languages.push_back("en");
accept_languages.push_back("en-US");
std::vector<std::string> languages;
SpellcheckService::GetSpellCheckLanguagesFromAcceptLanguages(
accept_languages, "en-US", &languages);
EXPECT_EQ(1U, languages.size());
EXPECT_EQ("en-US", languages[0]);
}
TEST_F(SpellcheckServiceTest, GetSpellCheckLanguages2) {
std::vector<std::string> accept_languages;
accept_languages.push_back("en-US");
accept_languages.push_back("en");
std::vector<std::string> languages;
SpellcheckService::GetSpellCheckLanguagesFromAcceptLanguages(
accept_languages, "en-US", &languages);
EXPECT_EQ(1U, languages.size());
EXPECT_EQ("en-US", languages[0]);
}
TEST_F(SpellcheckServiceTest, GetSpellCheckLanguages3) {
std::vector<std::string> accept_languages;
accept_languages.push_back("en");
accept_languages.push_back("en-US");
accept_languages.push_back("en-AU");
std::vector<std::string> languages;
SpellcheckService::GetSpellCheckLanguagesFromAcceptLanguages(
accept_languages, "en-US", &languages);
EXPECT_EQ(2U, languages.size());
std::sort(languages.begin(), languages.end());
EXPECT_EQ("en-AU", languages[0]);
EXPECT_EQ("en-US", languages[1]);
}
TEST_F(SpellcheckServiceTest, GetSpellCheckLanguages4) {
std::vector<std::string> accept_languages;
accept_languages.push_back("en");
accept_languages.push_back("en-US");
accept_languages.push_back("fr");
std::vector<std::string> languages;
SpellcheckService::GetSpellCheckLanguagesFromAcceptLanguages(
accept_languages, "en-US", &languages);
EXPECT_EQ(2U, languages.size());
std::sort(languages.begin(), languages.end());
EXPECT_EQ("en-US", languages[0]);
EXPECT_EQ("fr", languages[1]);
}
TEST_F(SpellcheckServiceTest, GetSpellCheckLanguages5) {
std::vector<std::string> accept_languages;
accept_languages.push_back("en");
accept_languages.push_back("en-JP"); // Will not exist.
accept_languages.push_back("fr");
accept_languages.push_back("aa"); // Will not exist.
std::vector<std::string> languages;
SpellcheckService::GetSpellCheckLanguagesFromAcceptLanguages(
accept_languages, "fr", &languages);
EXPECT_EQ(1U, languages.size());
EXPECT_EQ("fr", languages[0]);
}
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