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// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/segmentation_platform/internal/segmentation_platform_service_test_base.h"
#include <string_view>
#include "base/test/test_simple_task_runner.h"
#include "base/time/time.h"
#include "base/values.h"
#include "components/prefs/scoped_user_pref_update.h"
#include "components/segmentation_platform/internal/constants.h"
#include "components/segmentation_platform/internal/database/segment_info_database.h"
#include "components/segmentation_platform/internal/execution/mock_model_provider.h"
#include "components/segmentation_platform/internal/segmentation_platform_service_impl.h"
#include "components/segmentation_platform/internal/ukm_data_manager.h"
#include "components/segmentation_platform/public/config.h"
#include "components/segmentation_platform/public/field_trial_register.h"
#include "components/sync_device_info/device_info_tracker.h"
#include "components/sync_device_info/fake_device_info_tracker.h"
namespace segmentation_platform {
namespace {
using syncer::DeviceInfoTracker;
class MockFieldTrialRegister : public FieldTrialRegister {
public:
MOCK_METHOD2(RegisterFieldTrial,
void(std::string_view trial_name, std::string_view group_name));
MOCK_METHOD3(RegisterSubsegmentFieldTrialIfNeeded,
void(std::string_view trial_name,
proto::SegmentId segment_id,
int subsegment_rank));
};
std::vector<std::unique_ptr<Config>> CreateTestConfigs() {
std::vector<std::unique_ptr<Config>> configs;
{
std::unique_ptr<Config> config = std::make_unique<Config>();
config->segmentation_key = kTestSegmentationKey1;
config->segment_selection_ttl = base::Days(28);
config->AddSegmentId(SegmentId::OPTIMIZATION_TARGET_SEGMENTATION_NEW_TAB);
config->AddSegmentId(SegmentId::OPTIMIZATION_TARGET_SEGMENTATION_SHARE);
configs.push_back(std::move(config));
}
{
std::unique_ptr<Config> config = std::make_unique<Config>();
config->segmentation_key = kTestSegmentationKey2;
config->segment_selection_ttl = base::Days(10);
config->AddSegmentId(SegmentId::OPTIMIZATION_TARGET_SEGMENTATION_SHARE);
config->AddSegmentId(SegmentId::OPTIMIZATION_TARGET_SEGMENTATION_VOICE);
configs.push_back(std::move(config));
}
{
std::unique_ptr<Config> config = std::make_unique<Config>();
config->segmentation_key = kTestSegmentationKey3;
config->segment_selection_ttl = base::Days(14);
config->AddSegmentId(SegmentId::OPTIMIZATION_TARGET_SEGMENTATION_NEW_TAB);
configs.push_back(std::move(config));
}
{
std::unique_ptr<Config> config = std::make_unique<Config>();
config->segmentation_key = kTestSegmentationKey4;
config->segment_selection_ttl = base::Days(14);
config->AddSegmentId(
SegmentId::OPTIMIZATION_TARGET_SEGMENTATION_SHOPPING_USER);
config->auto_execute_and_cache = false;
configs.push_back(std::move(config));
}
{
// Empty config.
std::unique_ptr<Config> config = std::make_unique<Config>();
config->segmentation_key = "test_key";
configs.push_back(std::move(config));
}
return configs;
}
} // namespace
constexpr char kTestSegmentationKey1[] = "test_key1";
constexpr char kTestSegmentationKey2[] = "test_key2";
constexpr char kTestSegmentationKey3[] = "test_key3";
constexpr char kTestSegmentationKey4[] = "test_key4";
constexpr char kTestProfileId[] = "test_id";
SegmentationPlatformServiceTestBase::SegmentationPlatformServiceTestBase() {
device_info_tracker_ = std::make_unique<syncer::FakeDeviceInfoTracker>();
}
SegmentationPlatformServiceTestBase::~SegmentationPlatformServiceTestBase() =
default;
void SegmentationPlatformServiceTestBase::InitPlatform(
UkmDataManager* ukm_data_manager,
history::HistoryService* history_service) {
task_runner_ = base::MakeRefCounted<base::TestSimpleTaskRunner>();
auto segment_db =
std::make_unique<leveldb_proto::test::FakeDB<proto::SegmentInfo>>(
&segment_db_entries_);
auto signal_db =
std::make_unique<leveldb_proto::test::FakeDB<proto::SignalData>>(
&signal_db_entries_);
auto segment_storage_config_db = std::make_unique<
leveldb_proto::test::FakeDB<proto::SignalStorageConfigs>>(
&segment_storage_config_db_entries_);
segment_db_ = segment_db.get();
signal_db_ = signal_db.get();
segment_storage_config_db_ = segment_storage_config_db.get();
auto model_provider_factory =
std::make_unique<TestModelProviderFactory>(&model_provider_data_);
SegmentationPlatformService::RegisterProfilePrefs(pref_service_.registry());
SetUpPrefs();
std::vector<std::unique_ptr<Config>> configs = CreateTestConfigs();
base::flat_set<SegmentId> all_segment_ids;
for (const auto& config : configs) {
for (const auto& segment_id : config->segments)
all_segment_ids.insert(segment_id.first);
}
auto storage_service = std::make_unique<StorageService>(
std::move(segment_db), std::move(signal_db),
std::move(segment_storage_config_db), task_runner_, &test_clock_,
ukm_data_manager, std::move(configs), model_provider_factory.get(),
&pref_service_, "profile_id", base::DoNothing());
auto params = std::make_unique<SegmentationPlatformServiceImpl::InitParams>();
params->profile_id = kTestProfileId;
params->storage_service = std::move(storage_service);
params->model_provider = std::move(model_provider_factory);
params->profile_prefs = &pref_service_;
params->history_service = history_service;
params->task_runner = task_runner_;
params->clock = &test_clock_;
params->field_trial_register = std::make_unique<MockFieldTrialRegister>();
params->device_info_tracker = device_info_tracker_.get();
params->input_delegate_holder =
std::make_unique<processing::InputDelegateHolder>();
segmentation_platform_service_impl_ =
std::make_unique<SegmentationPlatformServiceImpl>(std::move(params));
}
void SegmentationPlatformServiceTestBase::DestroyPlatform() {
segmentation_platform_service_impl_.reset();
// Allow for the SegmentationModelExecutor owned by SegmentationModelHandler
// to be destroyed.
task_runner_->RunUntilIdle();
}
void SegmentationPlatformServiceTestBase::SetUpPrefs() {
ScopedDictPrefUpdate update(&pref_service_, kSegmentationResultPref);
base::Value::Dict& dictionary = update.Get();
base::Value::Dict segmentation_result;
segmentation_result.Set("segment_id",
SegmentId::OPTIMIZATION_TARGET_SEGMENTATION_SHARE);
dictionary.Set(kTestSegmentationKey1, std::move(segmentation_result));
}
std::vector<std::unique_ptr<Config>>
SegmentationPlatformServiceTestBase::CreateConfigs() {
return CreateTestConfigs();
}
} // namespace segmentation_platform
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