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// Copyright 2015 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/background_sync/background_sync_controller_impl.h"
#include <stdint.h>
#include "base/macros.h"
#include "chrome/test/base/testing_profile.h"
#include "components/rappor/test_rappor_service.h"
#include "components/variations/variations_associated_data.h"
#include "content/public/browser/background_sync_parameters.h"
#include "content/public/test/test_browser_thread_bundle.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "url/gurl.h"
#if defined(OS_ANDROID)
#include "chrome/browser/android/background_sync_launcher_android.h"
#endif
namespace {
using content::BackgroundSyncController;
const char kFieldTrialGroup[] = "GroupA";
class TestBackgroundSyncControllerImpl : public BackgroundSyncControllerImpl {
public:
TestBackgroundSyncControllerImpl(
Profile* profile,
rappor::TestRapporServiceImpl* rappor_service)
: BackgroundSyncControllerImpl(profile),
rappor_service_(rappor_service) {}
protected:
rappor::RapporServiceImpl* GetRapporServiceImpl() override {
return rappor_service_;
}
private:
rappor::TestRapporServiceImpl* rappor_service_;
DISALLOW_COPY_AND_ASSIGN(TestBackgroundSyncControllerImpl);
};
class BackgroundSyncControllerImplTest : public testing::Test {
protected:
BackgroundSyncControllerImplTest()
: thread_bundle_(content::TestBrowserThreadBundle::IO_MAINLOOP),
controller_(
new TestBackgroundSyncControllerImpl(&profile_, &rappor_service_)) {
ResetFieldTrialList();
#if defined(OS_ANDROID)
BackgroundSyncLauncherAndroid::SetPlayServicesVersionCheckDisabledForTests(
true);
#endif
}
void ResetFieldTrialList() {
field_trial_list_.reset(
new base::FieldTrialList(nullptr /* entropy provider */));
variations::testing::ClearAllVariationParams();
base::FieldTrialList::CreateFieldTrial(
BackgroundSyncControllerImpl::kFieldTrialName, kFieldTrialGroup);
}
content::TestBrowserThreadBundle thread_bundle_;
TestingProfile profile_;
rappor::TestRapporServiceImpl rappor_service_;
std::unique_ptr<TestBackgroundSyncControllerImpl> controller_;
std::unique_ptr<base::FieldTrialList> field_trial_list_;
DISALLOW_COPY_AND_ASSIGN(BackgroundSyncControllerImplTest);
};
TEST_F(BackgroundSyncControllerImplTest, RapporTest) {
GURL url("http://www.example.com/foo/");
EXPECT_EQ(0, rappor_service_.GetReportsCount());
controller_->NotifyBackgroundSyncRegistered(url.GetOrigin());
EXPECT_EQ(1, rappor_service_.GetReportsCount());
std::string sample;
rappor::RapporType type;
LOG(ERROR) << url.GetOrigin().GetOrigin();
EXPECT_TRUE(rappor_service_.GetRecordedSampleForMetric(
"BackgroundSync.Register.Origin", &sample, &type));
EXPECT_EQ("example.com", sample);
EXPECT_EQ(rappor::ETLD_PLUS_ONE_RAPPOR_TYPE, type);
}
TEST_F(BackgroundSyncControllerImplTest, NoRapporWhenOffTheRecord) {
GURL url("http://www.example.com/foo/");
controller_.reset(new TestBackgroundSyncControllerImpl(
profile_.GetOffTheRecordProfile(), &rappor_service_));
controller_->NotifyBackgroundSyncRegistered(url.GetOrigin());
EXPECT_EQ(0, rappor_service_.GetReportsCount());
}
TEST_F(BackgroundSyncControllerImplTest, NoFieldTrial) {
content::BackgroundSyncParameters original;
content::BackgroundSyncParameters overrides;
controller_->GetParameterOverrides(&overrides);
EXPECT_EQ(original, overrides);
}
TEST_F(BackgroundSyncControllerImplTest, SomeParamsSet) {
std::map<std::string, std::string> field_parameters;
field_parameters[BackgroundSyncControllerImpl::kDisabledParameterName] =
"TrUe";
field_parameters[BackgroundSyncControllerImpl::kInitialRetryParameterName] =
"100";
ASSERT_TRUE(variations::AssociateVariationParams(
BackgroundSyncControllerImpl::kFieldTrialName, kFieldTrialGroup,
field_parameters));
content::BackgroundSyncParameters original;
content::BackgroundSyncParameters sync_parameters;
controller_->GetParameterOverrides(&sync_parameters);
EXPECT_TRUE(sync_parameters.disable);
EXPECT_EQ(base::TimeDelta::FromSeconds(100),
sync_parameters.initial_retry_delay);
EXPECT_EQ(original.max_sync_attempts, sync_parameters.max_sync_attempts);
EXPECT_EQ(original.retry_delay_factor, sync_parameters.retry_delay_factor);
EXPECT_EQ(original.min_sync_recovery_time,
sync_parameters.min_sync_recovery_time);
EXPECT_EQ(original.max_sync_event_duration,
sync_parameters.max_sync_event_duration);
}
TEST_F(BackgroundSyncControllerImplTest, AllParamsSet) {
std::map<std::string, std::string> field_parameters;
field_parameters[BackgroundSyncControllerImpl::kDisabledParameterName] =
"FALSE";
field_parameters[BackgroundSyncControllerImpl::kInitialRetryParameterName] =
"100";
field_parameters[BackgroundSyncControllerImpl::kMaxAttemptsParameterName] =
"200";
field_parameters
[BackgroundSyncControllerImpl::kRetryDelayFactorParameterName] = "300";
field_parameters[BackgroundSyncControllerImpl::kMinSyncRecoveryTimeName] =
"400";
field_parameters[BackgroundSyncControllerImpl::kMaxSyncEventDurationName] =
"500";
ASSERT_TRUE(variations::AssociateVariationParams(
BackgroundSyncControllerImpl::kFieldTrialName, kFieldTrialGroup,
field_parameters));
content::BackgroundSyncParameters sync_parameters;
controller_->GetParameterOverrides(&sync_parameters);
EXPECT_FALSE(sync_parameters.disable);
EXPECT_EQ(base::TimeDelta::FromSeconds(100),
sync_parameters.initial_retry_delay);
EXPECT_EQ(200, sync_parameters.max_sync_attempts);
EXPECT_EQ(300, sync_parameters.retry_delay_factor);
EXPECT_EQ(base::TimeDelta::FromSeconds(400),
sync_parameters.min_sync_recovery_time);
EXPECT_EQ(base::TimeDelta::FromSeconds(500),
sync_parameters.max_sync_event_duration);
}
} // namespace
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