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// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ui/hats/trust_safety_sentiment_service_factory.h"
#include "base/memory/raw_ptr.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/global_features.h"
#include "chrome/browser/ui/hats/hats_service_factory.h"
#include "chrome/browser/ui/hats/mock_hats_service.h"
#include "chrome/common/chrome_features.h"
#include "chrome/test/base/testing_profile.h"
#include "components/application_locale_storage/application_locale_storage.h"
#include "content/public/test/browser_task_environment.h"
#include "extensions/buildflags/buildflags.h"
#include "testing/gtest/include/gtest/gtest.h"
class TrustSafetySentimentServiceFactoryTest : public testing::Test {
public:
TrustSafetySentimentServiceFactoryTest() {
mock_hats_service_ = static_cast<MockHatsService*>(
HatsServiceFactory::GetInstance()->SetTestingFactoryAndUse(
profile(), base::BindRepeating(&BuildMockHatsService)));
feature_list()->InitAndEnableFeature(features::kTrustSafetySentimentSurvey);
// The TrustSafetySentimentSurvey only targets [en-*] locales currently.
// Explicitly set the application language to English for tests.
g_browser_process->GetFeatures()->application_locale_storage()->Set("en");
}
protected:
base::test::ScopedFeatureList* feature_list() { return &feature_list_; }
MockHatsService* mock_hats_service() { return mock_hats_service_; }
TestingProfile* profile() { return &profile_; }
private:
content::BrowserTaskEnvironment task_environment_;
TestingProfile profile_;
base::test::ScopedFeatureList feature_list_;
raw_ptr<MockHatsService> mock_hats_service_;
};
#if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || \
(BUILDFLAG(IS_LINUX) && !BUILDFLAG(IS_CHROMEOS))
TEST_F(TrustSafetySentimentServiceFactoryTest, ServiceAvailable) {
EXPECT_CALL(*mock_hats_service(), CanShowAnySurvey(/*user_prompted=*/false))
.WillOnce(testing::Return(true));
EXPECT_TRUE(TrustSafetySentimentServiceFactory::GetForProfile(profile()));
}
TEST_F(TrustSafetySentimentServiceFactoryTest, NoServiceWithoutHats) {
// Check that when HaTS reports that the user is ineligible to receive any
// survey, that the service is not created.
EXPECT_CALL(*mock_hats_service(), CanShowAnySurvey(/*user_prompted=*/false))
.WillOnce(testing::Return(false));
EXPECT_FALSE(TrustSafetySentimentServiceFactory::GetForProfile(profile()));
testing::Mock::VerifyAndClearExpectations(mock_hats_service());
// Once the service has not been created, further attempts to create it should
// be no-ops (the existing null service should be returned). This behavior is
// defined the KeyedServiceFactory class, but this service depends on it for
// optimisations (as the call to check is a user is eligible for HaTS is
// somewhat heavy), and hence the behavior is confirmed here.
EXPECT_CALL(*mock_hats_service(), CanShowAnySurvey(testing::_)).Times(0);
EXPECT_FALSE(TrustSafetySentimentServiceFactory::GetForProfile(profile()));
}
TEST_F(TrustSafetySentimentServiceFactoryTest, NoServiceFeatureDisabled) {
feature_list()->Reset();
feature_list()->InitAndDisableFeature(features::kTrustSafetySentimentSurvey);
EXPECT_FALSE(TrustSafetySentimentServiceFactory::GetForProfile(profile()));
}
TEST_F(TrustSafetySentimentServiceFactoryTest, NoServiceWrongLocale) {
g_browser_process->GetFeatures()->application_locale_storage()->Set("de");
// Check that when the UI language is not English the service is not created.
EXPECT_FALSE(TrustSafetySentimentServiceFactory::GetForProfile(profile()));
}
TEST_F(TrustSafetySentimentServiceFactoryTest, VersionTwoEnabled) {
feature_list()->Reset();
feature_list()->InitWithFeatures({features::kTrustSafetySentimentSurveyV2},
{features::kTrustSafetySentimentSurvey});
EXPECT_FALSE(TrustSafetySentimentServiceFactory::GetForProfile(profile()));
}
#else
TEST_F(TrustSafetySentimentServiceFactoryTest, NoServiceWrongPlatform) {
// On unsupported platforms the factory should return a nullptr despite all
// other conditions for service creation being met.
feature_list()->Reset();
feature_list()->InitWithFeatures({features::kTrustSafetySentimentSurvey,
features::kTrustSafetySentimentSurveyV2},
{});
EXPECT_CALL(*mock_hats_service(), CanShowAnySurvey(/*user_prompted=*/false))
.Times(0);
EXPECT_FALSE(TrustSafetySentimentServiceFactory::GetForProfile(profile()));
}
#endif // BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) ||
// (BUILDFLAG(IS_LINUX) && !BUILDFLAG(IS_CHROMEOS))
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