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// Copyright 2018 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 "chrome/browser/extensions/api/language_settings_private/language_settings_private_delegate.h"
#include "base/bind.h"
#include "chrome/browser/chrome_notification_types.h"
#include "chrome/browser/extensions/extension_service_test_base.h"
#include "chrome/browser/spellchecker/spellcheck_factory.h"
#include "chrome/browser/spellchecker/spellcheck_service.h"
#include "chrome/test/base/testing_profile.h"
#include "components/spellcheck/browser/pref_names.h"
#include "components/spellcheck/spellcheck_buildflags.h"
#include "content/public/browser/notification_service.h"
#include "extensions/browser/event_router_factory.h"
#include "extensions/browser/extension_prefs.h"
namespace extensions {
namespace {
std::unique_ptr<KeyedService> BuildEventRouter(
content::BrowserContext* profile) {
return std::make_unique<EventRouter>(profile, ExtensionPrefs::Get(profile));
}
std::unique_ptr<KeyedService> BuildSpellcheckService(
content::BrowserContext* profile) {
return std::make_unique<SpellcheckService>(profile);
}
} // namespace
class LanguageSettingsPrivateDelegateTest
: public ExtensionServiceTestBase,
public SpellcheckHunspellDictionary::Observer {
public:
LanguageSettingsPrivateDelegateTest() = default;
~LanguageSettingsPrivateDelegateTest() override = default;
void SetUp() override {
ExtensionServiceTestBase::SetUp();
ExtensionServiceTestBase::InitializeEmptyExtensionService();
EventRouterFactory::GetInstance()->SetTestingFactory(
profile(), base::BindRepeating(&BuildEventRouter));
base::ListValue language_codes;
language_codes.AppendString("fr");
profile()->GetPrefs()->Set(spellcheck::prefs::kSpellCheckDictionaries,
language_codes);
SpellcheckServiceFactory::GetInstance()->SetTestingFactory(
profile(), base::BindRepeating(&BuildSpellcheckService));
// Wait until dictionary file is loaded.
SpellcheckService* service =
SpellcheckServiceFactory::GetForContext(profile());
auto* dictionary = service->GetHunspellDictionaries().front().get();
dictionary->AddObserver(this);
run_loop_ = std::make_unique<base::RunLoop>();
run_loop_->Run();
run_loop_.reset();
dictionary->RemoveObserver(this);
delegate_.reset(LanguageSettingsPrivateDelegate::Create(browser_context()));
delegate_->Observe(chrome::NOTIFICATION_PROFILE_ADDED,
content::NotificationService::AllSources(),
content::NotificationService::NoDetails());
}
void TearDown() override {
delegate_.reset();
ExtensionServiceTestBase::TearDown();
}
LanguageSettingsPrivateDelegate* delegate() { return delegate_.get(); }
private:
// SpellcheckHunspellDictionary::Observer implementation.
void OnHunspellDictionaryInitialized(const std::string& language) override {}
void OnHunspellDictionaryDownloadBegin(const std::string& language) override {
}
void OnHunspellDictionaryDownloadSuccess(
const std::string& language) override {}
void OnHunspellDictionaryDownloadFailure(
const std::string& language) override {
if (run_loop_)
run_loop_->Quit();
}
std::unique_ptr<LanguageSettingsPrivateDelegate> delegate_;
std::unique_ptr<base::RunLoop> run_loop_;
};
#if BUILDFLAG(USE_RENDERER_SPELLCHECKER)
TEST_F(LanguageSettingsPrivateDelegateTest,
RetryDownloadHunspellDictionaryTest) {
auto beforeStatuses = delegate()->GetHunspellDictionaryStatuses();
ASSERT_EQ(1u, beforeStatuses.size());
ASSERT_EQ("fr", beforeStatuses.front().language_code);
ASSERT_FALSE(beforeStatuses.front().is_ready);
ASSERT_FALSE(beforeStatuses.front().is_downloading);
ASSERT_TRUE(beforeStatuses.front().download_failed &&
*beforeStatuses.front().download_failed);
delegate()->RetryDownloadHunspellDictionary("fr");
auto afterStatuses = delegate()->GetHunspellDictionaryStatuses();
ASSERT_EQ(1u, afterStatuses.size());
ASSERT_EQ("fr", afterStatuses.front().language_code);
EXPECT_FALSE(afterStatuses.front().is_ready);
EXPECT_TRUE(afterStatuses.front().is_downloading &&
*afterStatuses.front().is_downloading);
EXPECT_FALSE(afterStatuses.front().download_failed);
}
#endif // BUILDFLAG(USE_RENDERER_SPELLCHECKER)
} // namespace extensions
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