audio/aidl/vts/VtsHalAudioEffectTargetTest.cpp - android_hardware_interfaces - Gitiles

 /*
  * Copyright (C) 2022 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *      http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */

 #include <memory>
 #include <string>
 #include <unordered_map>
 #include <unordered_set>
 #include <vector>

 #define LOG_TAG "VtsHalAudioEffect"

 #include <aidl/Gtest.h>
 #include <aidl/Vintf.h>
 #include <android-base/logging.h>
 #include <android-base/properties.h>
 #include <android/binder_interface_utils.h>
 #include <android/binder_manager.h>
 #include <android/binder_process.h>

 #include <aidl/android/hardware/audio/effect/IFactory.h>

 #include "AudioHalBinderServiceUtil.h"

 using namespace android;

 using ndk::ScopedAStatus;

 using aidl::android::hardware::audio::effect::Descriptor;
 using aidl::android::hardware::audio::effect::IEffect;
 using aidl::android::hardware::audio::effect::IFactory;
 using aidl::android::media::audio::common::AudioUuid;

 class EffectFactoryHelper {
   public:
     EffectFactoryHelper(const std::string& name) : mServiceName(name) {}

     void ConnectToFactoryService() {
         mEffectFactory = IFactory::fromBinder(binderUtil.connectToService(mServiceName));
         ASSERT_NE(mEffectFactory, nullptr);
     }

     void RestartFactoryService() {
         ASSERT_NE(mEffectFactory, nullptr);
         mEffectFactory = IFactory::fromBinder(binderUtil.restartService());
         ASSERT_NE(mEffectFactory, nullptr);
     }

     void QueryAllEffects() {
         EXPECT_NE(mEffectFactory, nullptr);
         ScopedAStatus status =
                 mEffectFactory->queryEffects(std::nullopt, std::nullopt, &mCompleteIds);
         EXPECT_EQ(status.getExceptionCode(), EX_NONE);
     }

     void QueryEffects(const std::optional<AudioUuid>& in_type,
                       const std::optional<AudioUuid>& in_instance,
                       std::vector<Descriptor::Identity>* _aidl_return) {
         EXPECT_NE(mEffectFactory, nullptr);
         ScopedAStatus status = mEffectFactory->queryEffects(in_type, in_instance, _aidl_return);
         EXPECT_EQ(status.getExceptionCode(), EX_NONE);
         mIds = *_aidl_return;
     }

     void CreateEffects() {
         EXPECT_NE(mEffectFactory, nullptr);
         ScopedAStatus status;
         for (const auto& id : mIds) {
             std::shared_ptr<IEffect> effect;
             status = mEffectFactory->createEffect(id.uuid, &effect);
             EXPECT_EQ(status.getExceptionCode(), EX_NONE) << id.toString();
             EXPECT_NE(effect, nullptr) << id.toString();
             mEffectIdMap[effect] = id;
         }
     }

     void DestroyEffects() {
         EXPECT_NE(mEffectFactory, nullptr);
         ScopedAStatus status;
         for (const auto& it : mEffectIdMap) {
             status = mEffectFactory->destroyEffect(it.first);
             EXPECT_EQ(status.getExceptionCode(), EX_NONE) << it.second.toString();
         }
         mEffectIdMap.clear();
     }

     std::shared_ptr<IFactory> GetFactory() { return mEffectFactory; }
     const std::vector<Descriptor::Identity>& GetEffectIds() { return mIds; }
     const std::vector<Descriptor::Identity>& GetCompleteEffectIdList() { return mCompleteIds; }
     const std::unordered_map<std::shared_ptr<IEffect>, Descriptor::Identity>& GetEffectMap() {
         return mEffectIdMap;
     }

   private:
     std::shared_ptr<IFactory> mEffectFactory;
     std::string mServiceName;
     AudioHalBinderServiceUtil binderUtil;
     std::vector<Descriptor::Identity> mIds;
     std::vector<Descriptor::Identity> mCompleteIds;
     std::unordered_map<std::shared_ptr<IEffect>, Descriptor::Identity> mEffectIdMap;
 };

 /// Effect factory testing.
 class EffectFactoryTest : public testing::TestWithParam<std::string> {
   public:
     void SetUp() override { ASSERT_NO_FATAL_FAILURE(mFactory.ConnectToFactoryService()); }

     void TearDown() override { mFactory.DestroyEffects(); }

     EffectFactoryHelper mFactory = EffectFactoryHelper(GetParam());

     // TODO: these UUID can get from config file
     // ec7178ec-e5e1-4432-a3f4-4657e6795210
     const AudioUuid nullUuid = {static_cast<int32_t>(0xec7178ec),
                                 0xe5e1,
                                 0x4432,
                                 0xa3f4,
                                 {0x46, 0x57, 0xe6, 0x79, 0x52, 0x10}};
     const AudioUuid zeroUuid = {
             static_cast<int32_t>(0x0), 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}};
 };

 TEST_P(EffectFactoryTest, SetupAndTearDown) {
     // Intentionally empty test body.
 }

 TEST_P(EffectFactoryTest, CanBeRestarted) {
     ASSERT_NO_FATAL_FAILURE(mFactory.RestartFactoryService());
 }

 TEST_P(EffectFactoryTest, QueriedDescriptorList) {
     std::vector<Descriptor::Identity> descriptors;
     mFactory.QueryEffects(std::nullopt, std::nullopt, &descriptors);
     EXPECT_NE(static_cast<int>(descriptors.size()), 0);
 }

 TEST_P(EffectFactoryTest, DescriptorUUIDNotNull) {
     std::vector<Descriptor::Identity> descriptors;
     mFactory.QueryEffects(std::nullopt, std::nullopt, &descriptors);
     // TODO: Factory eventually need to return the full list of MUST supported AOSP effects.
     for (auto& desc : descriptors) {
         EXPECT_NE(desc.type, zeroUuid);
         EXPECT_NE(desc.uuid, zeroUuid);
     }
 }

 TEST_P(EffectFactoryTest, QueriedDescriptorNotExistType) {
     std::vector<Descriptor::Identity> descriptors;
     mFactory.QueryEffects(nullUuid, std::nullopt, &descriptors);
     EXPECT_EQ(static_cast<int>(descriptors.size()), 0);
 }

 TEST_P(EffectFactoryTest, QueriedDescriptorNotExistInstance) {
     std::vector<Descriptor::Identity> descriptors;
     mFactory.QueryEffects(std::nullopt, nullUuid, &descriptors);
     EXPECT_EQ(static_cast<int>(descriptors.size()), 0);
 }

 TEST_P(EffectFactoryTest, CreateAndDestroyRepeat) {
     std::vector<Descriptor::Identity> descriptors;
     mFactory.QueryEffects(std::nullopt, std::nullopt, &descriptors);
     int numIds = static_cast<int>(mFactory.GetEffectIds().size());
     EXPECT_NE(numIds, 0);

     EXPECT_EQ(static_cast<int>(mFactory.GetEffectMap().size()), 0);
     mFactory.CreateEffects();
     EXPECT_EQ(static_cast<int>(mFactory.GetEffectMap().size()), numIds);
     mFactory.DestroyEffects();
     EXPECT_EQ(static_cast<int>(mFactory.GetEffectMap().size()), 0);

     // Create and destroy again
     mFactory.CreateEffects();
     EXPECT_EQ(static_cast<int>(mFactory.GetEffectMap().size()), numIds);
     mFactory.DestroyEffects();
     EXPECT_EQ(static_cast<int>(mFactory.GetEffectMap().size()), 0);
 }

 TEST_P(EffectFactoryTest, CreateMultipleInstanceOfSameEffect) {
     std::vector<Descriptor::Identity> descriptors;
     mFactory.QueryEffects(std::nullopt, std::nullopt, &descriptors);
     int numIds = static_cast<int>(mFactory.GetEffectIds().size());
     EXPECT_NE(numIds, 0);

     EXPECT_EQ(static_cast<int>(mFactory.GetEffectMap().size()), 0);
     mFactory.CreateEffects();
     EXPECT_EQ(static_cast<int>(mFactory.GetEffectMap().size()), numIds);
     // Create effect instances of same implementation
     mFactory.CreateEffects();
     EXPECT_EQ(static_cast<int>(mFactory.GetEffectMap().size()), 2 * numIds);

     mFactory.CreateEffects();
     EXPECT_EQ(static_cast<int>(mFactory.GetEffectMap().size()), 3 * numIds);

     mFactory.DestroyEffects();
     EXPECT_EQ(static_cast<int>(mFactory.GetEffectMap().size()), 0);
 }

 INSTANTIATE_TEST_SUITE_P(EffectFactoryTest, EffectFactoryTest,
                          testing::ValuesIn(android::getAidlHalInstanceNames(IFactory::descriptor)),
                          android::PrintInstanceNameToString);
 GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(EffectFactoryTest);

 /// Effect testing.
 class AudioEffect : public testing::TestWithParam<std::string> {
   public:
     void SetUp() override {
         ASSERT_NO_FATAL_FAILURE(mFactory.ConnectToFactoryService());
         ASSERT_NO_FATAL_FAILURE(mFactory.CreateEffects());
     }

     void TearDown() override {
         CloseEffects();
         ASSERT_NO_FATAL_FAILURE(mFactory.DestroyEffects());
     }

     void OpenEffects() {
         auto open = [](const std::shared_ptr<IEffect>& effect) {
             ScopedAStatus status = effect->open();
             EXPECT_EQ(status.getExceptionCode(), EX_NONE);
         };
         EXPECT_NO_FATAL_FAILURE(ForEachEffect(open));
     }

     void CloseEffects() {
         auto close = [](const std::shared_ptr<IEffect>& effect) {
             ScopedAStatus status = effect->close();
             EXPECT_EQ(status.getExceptionCode(), EX_NONE);
         };
         EXPECT_NO_FATAL_FAILURE(ForEachEffect(close));
     }

     void GetEffectDescriptors() {
         auto get = [](const std::shared_ptr<IEffect>& effect) {
             Descriptor desc;
             ScopedAStatus status = effect->getDescriptor(&desc);
             EXPECT_EQ(status.getExceptionCode(), EX_NONE);
         };
         EXPECT_NO_FATAL_FAILURE(ForEachEffect(get));
     }

     template <typename Functor>
     void ForEachEffect(Functor functor) {
         auto effectMap = mFactory.GetEffectMap();
         ScopedAStatus status;
         for (const auto& it : effectMap) {
             SCOPED_TRACE(it.second.toString());
             functor(it.first);
         }
     }

     EffectFactoryHelper mFactory = EffectFactoryHelper(GetParam());
 };

 TEST_P(AudioEffect, OpenEffectTest) {
     EXPECT_NO_FATAL_FAILURE(OpenEffects());
 }

 TEST_P(AudioEffect, OpenAndCloseEffect) {
     EXPECT_NO_FATAL_FAILURE(OpenEffects());
     EXPECT_NO_FATAL_FAILURE(CloseEffects());
 }

 TEST_P(AudioEffect, CloseUnopenedEffectTest) {
     EXPECT_NO_FATAL_FAILURE(CloseEffects());
 }

 TEST_P(AudioEffect, DoubleOpenCloseEffects) {
     EXPECT_NO_FATAL_FAILURE(OpenEffects());
     EXPECT_NO_FATAL_FAILURE(CloseEffects());
     EXPECT_NO_FATAL_FAILURE(OpenEffects());
     EXPECT_NO_FATAL_FAILURE(CloseEffects());

     EXPECT_NO_FATAL_FAILURE(OpenEffects());
     EXPECT_NO_FATAL_FAILURE(OpenEffects());
     EXPECT_NO_FATAL_FAILURE(CloseEffects());

     EXPECT_NO_FATAL_FAILURE(OpenEffects());
     EXPECT_NO_FATAL_FAILURE(CloseEffects());
     EXPECT_NO_FATAL_FAILURE(CloseEffects());
 }

 TEST_P(AudioEffect, GetDescriptors) {
     EXPECT_NO_FATAL_FAILURE(GetEffectDescriptors());
 }

 TEST_P(AudioEffect, DescriptorIdExistAndUnique) {
     auto checker = [&](const std::shared_ptr<IEffect>& effect) {
         Descriptor desc;
         std::vector<Descriptor::Identity> idList;
         ScopedAStatus status = effect->getDescriptor(&desc);
         EXPECT_EQ(status.getExceptionCode(), EX_NONE);
         mFactory.QueryEffects(desc.common.id.type, desc.common.id.uuid, &idList);
         EXPECT_EQ(static_cast<int>(idList.size()), 1);
     };
     EXPECT_NO_FATAL_FAILURE(ForEachEffect(checker));

     // Check unique with a set
     auto stringHash = [](const Descriptor::Identity& id) {
         return std::hash<std::string>()(id.toString());
     };
     auto vec = mFactory.GetCompleteEffectIdList();
     std::unordered_set<Descriptor::Identity, decltype(stringHash)> idSet(0, stringHash);
     for (auto it : vec) {
         EXPECT_EQ(static_cast<int>(idSet.count(it)), 0);
         idSet.insert(it);
     }
 }

 INSTANTIATE_TEST_SUITE_P(AudioEffectTest, AudioEffect,
                          testing::ValuesIn(android::getAidlHalInstanceNames(IFactory::descriptor)),
                          android::PrintInstanceNameToString);
 GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(AudioEffect);

 int main(int argc, char** argv) {
     ::testing::InitGoogleTest(&argc, argv);
     ABinderProcess_setThreadPoolMaxThreadCount(1);
     ABinderProcess_startThreadPool();
     return RUN_ALL_TESTS();
 }
	/*
	* Copyright (C) 2022 The Android Open Source Project
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software
	* distributed under the License is distributed on an "AS IS" BASIS,
	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	* See the License for the specific language governing permissions and
	* limitations under the License.
	*/

	#include <memory>
	#include <string>
	#include <unordered_map>
	#include <unordered_set>
	#include <vector>

	#define LOG_TAG "VtsHalAudioEffect"

	#include <aidl/Gtest.h>
	#include <aidl/Vintf.h>
	#include <android-base/logging.h>
	#include <android-base/properties.h>
	#include <android/binder_interface_utils.h>
	#include <android/binder_manager.h>
	#include <android/binder_process.h>

	#include <aidl/android/hardware/audio/effect/IFactory.h>

	#include "AudioHalBinderServiceUtil.h"

	using namespace android;

	using ndk::ScopedAStatus;

	using aidl::android::hardware::audio::effect::Descriptor;
	using aidl::android::hardware::audio::effect::IEffect;
	using aidl::android::hardware::audio::effect::IFactory;
	using aidl::android::media::audio::common::AudioUuid;

	class EffectFactoryHelper {
	public:
	EffectFactoryHelper(const std::string& name) : mServiceName(name) {}

	void ConnectToFactoryService() {
	mEffectFactory = IFactory::fromBinder(binderUtil.connectToService(mServiceName));
	ASSERT_NE(mEffectFactory, nullptr);
	}

	void RestartFactoryService() {
	ASSERT_NE(mEffectFactory, nullptr);
	mEffectFactory = IFactory::fromBinder(binderUtil.restartService());
	ASSERT_NE(mEffectFactory, nullptr);
	}

	void QueryAllEffects() {
	EXPECT_NE(mEffectFactory, nullptr);
	ScopedAStatus status =
	mEffectFactory->queryEffects(std::nullopt, std::nullopt, &mCompleteIds);
	EXPECT_EQ(status.getExceptionCode(), EX_NONE);
	}

	void QueryEffects(const std::optional<AudioUuid>& in_type,
	const std::optional<AudioUuid>& in_instance,
	std::vector<Descriptor::Identity>* _aidl_return) {
	EXPECT_NE(mEffectFactory, nullptr);
	ScopedAStatus status = mEffectFactory->queryEffects(in_type, in_instance, _aidl_return);
	EXPECT_EQ(status.getExceptionCode(), EX_NONE);
	mIds = *_aidl_return;
	}

	void CreateEffects() {
	EXPECT_NE(mEffectFactory, nullptr);
	ScopedAStatus status;
	for (const auto& id : mIds) {
	std::shared_ptr<IEffect> effect;
	status = mEffectFactory->createEffect(id.uuid, &effect);
	EXPECT_EQ(status.getExceptionCode(), EX_NONE) << id.toString();
	EXPECT_NE(effect, nullptr) << id.toString();
	mEffectIdMap[effect] = id;
	}
	}

	void DestroyEffects() {
	EXPECT_NE(mEffectFactory, nullptr);
	ScopedAStatus status;
	for (const auto& it : mEffectIdMap) {
	status = mEffectFactory->destroyEffect(it.first);
	EXPECT_EQ(status.getExceptionCode(), EX_NONE) << it.second.toString();
	}
	mEffectIdMap.clear();
	}

	std::shared_ptr<IFactory> GetFactory() { return mEffectFactory; }
	const std::vector<Descriptor::Identity>& GetEffectIds() { return mIds; }
	const std::vector<Descriptor::Identity>& GetCompleteEffectIdList() { return mCompleteIds; }
	const std::unordered_map<std::shared_ptr<IEffect>, Descriptor::Identity>& GetEffectMap() {
	return mEffectIdMap;
	}

	private:
	std::shared_ptr<IFactory> mEffectFactory;
	std::string mServiceName;
	AudioHalBinderServiceUtil binderUtil;
	std::vector<Descriptor::Identity> mIds;
	std::vector<Descriptor::Identity> mCompleteIds;
	std::unordered_map<std::shared_ptr<IEffect>, Descriptor::Identity> mEffectIdMap;
	};

	/// Effect factory testing.
	class EffectFactoryTest : public testing::TestWithParam<std::string> {
	public:
	void SetUp() override { ASSERT_NO_FATAL_FAILURE(mFactory.ConnectToFactoryService()); }

	void TearDown() override { mFactory.DestroyEffects(); }

	EffectFactoryHelper mFactory = EffectFactoryHelper(GetParam());

	// TODO: these UUID can get from config file
	// ec7178ec-e5e1-4432-a3f4-4657e6795210
	const AudioUuid nullUuid = {static_cast<int32_t>(0xec7178ec),
	0xe5e1,
	0x4432,
	0xa3f4,
	{0x46, 0x57, 0xe6, 0x79, 0x52, 0x10}};
	const AudioUuid zeroUuid = {
	static_cast<int32_t>(0x0), 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}};
	};

	TEST_P(EffectFactoryTest, SetupAndTearDown) {
	// Intentionally empty test body.
	}

	TEST_P(EffectFactoryTest, CanBeRestarted) {
	ASSERT_NO_FATAL_FAILURE(mFactory.RestartFactoryService());
	}

	TEST_P(EffectFactoryTest, QueriedDescriptorList) {
	std::vector<Descriptor::Identity> descriptors;
	mFactory.QueryEffects(std::nullopt, std::nullopt, &descriptors);
	EXPECT_NE(static_cast<int>(descriptors.size()), 0);
	}

	TEST_P(EffectFactoryTest, DescriptorUUIDNotNull) {
	std::vector<Descriptor::Identity> descriptors;
	mFactory.QueryEffects(std::nullopt, std::nullopt, &descriptors);
	// TODO: Factory eventually need to return the full list of MUST supported AOSP effects.
	for (auto& desc : descriptors) {
	EXPECT_NE(desc.type, zeroUuid);
	EXPECT_NE(desc.uuid, zeroUuid);
	}
	}

	TEST_P(EffectFactoryTest, QueriedDescriptorNotExistType) {
	std::vector<Descriptor::Identity> descriptors;
	mFactory.QueryEffects(nullUuid, std::nullopt, &descriptors);
	EXPECT_EQ(static_cast<int>(descriptors.size()), 0);
	}

	TEST_P(EffectFactoryTest, QueriedDescriptorNotExistInstance) {
	std::vector<Descriptor::Identity> descriptors;
	mFactory.QueryEffects(std::nullopt, nullUuid, &descriptors);
	EXPECT_EQ(static_cast<int>(descriptors.size()), 0);
	}

	TEST_P(EffectFactoryTest, CreateAndDestroyRepeat) {
	std::vector<Descriptor::Identity> descriptors;
	mFactory.QueryEffects(std::nullopt, std::nullopt, &descriptors);
	int numIds = static_cast<int>(mFactory.GetEffectIds().size());
	EXPECT_NE(numIds, 0);

	EXPECT_EQ(static_cast<int>(mFactory.GetEffectMap().size()), 0);
	mFactory.CreateEffects();
	EXPECT_EQ(static_cast<int>(mFactory.GetEffectMap().size()), numIds);
	mFactory.DestroyEffects();
	EXPECT_EQ(static_cast<int>(mFactory.GetEffectMap().size()), 0);

	// Create and destroy again
	mFactory.CreateEffects();
	EXPECT_EQ(static_cast<int>(mFactory.GetEffectMap().size()), numIds);
	mFactory.DestroyEffects();
	EXPECT_EQ(static_cast<int>(mFactory.GetEffectMap().size()), 0);
	}

	TEST_P(EffectFactoryTest, CreateMultipleInstanceOfSameEffect) {
	std::vector<Descriptor::Identity> descriptors;
	mFactory.QueryEffects(std::nullopt, std::nullopt, &descriptors);
	int numIds = static_cast<int>(mFactory.GetEffectIds().size());
	EXPECT_NE(numIds, 0);

	EXPECT_EQ(static_cast<int>(mFactory.GetEffectMap().size()), 0);
	mFactory.CreateEffects();
	EXPECT_EQ(static_cast<int>(mFactory.GetEffectMap().size()), numIds);
	// Create effect instances of same implementation
	mFactory.CreateEffects();
	EXPECT_EQ(static_cast<int>(mFactory.GetEffectMap().size()), 2 * numIds);

	mFactory.CreateEffects();
	EXPECT_EQ(static_cast<int>(mFactory.GetEffectMap().size()), 3 * numIds);

	mFactory.DestroyEffects();
	EXPECT_EQ(static_cast<int>(mFactory.GetEffectMap().size()), 0);
	}

	INSTANTIATE_TEST_SUITE_P(EffectFactoryTest, EffectFactoryTest,
	testing::ValuesIn(android::getAidlHalInstanceNames(IFactory::descriptor)),
	android::PrintInstanceNameToString);
	GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(EffectFactoryTest);

	/// Effect testing.
	class AudioEffect : public testing::TestWithParam<std::string> {
	public:
	void SetUp() override {
	ASSERT_NO_FATAL_FAILURE(mFactory.ConnectToFactoryService());
	ASSERT_NO_FATAL_FAILURE(mFactory.CreateEffects());
	}

	void TearDown() override {
	CloseEffects();
	ASSERT_NO_FATAL_FAILURE(mFactory.DestroyEffects());
	}

	void OpenEffects() {
	auto open = [](const std::shared_ptr<IEffect>& effect) {
	ScopedAStatus status = effect->open();
	EXPECT_EQ(status.getExceptionCode(), EX_NONE);
	};
	EXPECT_NO_FATAL_FAILURE(ForEachEffect(open));
	}

	void CloseEffects() {
	auto close = [](const std::shared_ptr<IEffect>& effect) {
	ScopedAStatus status = effect->close();
	EXPECT_EQ(status.getExceptionCode(), EX_NONE);
	};
	EXPECT_NO_FATAL_FAILURE(ForEachEffect(close));
	}

	void GetEffectDescriptors() {
	auto get = [](const std::shared_ptr<IEffect>& effect) {
	Descriptor desc;
	ScopedAStatus status = effect->getDescriptor(&desc);
	EXPECT_EQ(status.getExceptionCode(), EX_NONE);
	};
	EXPECT_NO_FATAL_FAILURE(ForEachEffect(get));
	}

	template <typename Functor>
	void ForEachEffect(Functor functor) {
	auto effectMap = mFactory.GetEffectMap();
	ScopedAStatus status;
	for (const auto& it : effectMap) {
	SCOPED_TRACE(it.second.toString());
	functor(it.first);
	}
	}

	EffectFactoryHelper mFactory = EffectFactoryHelper(GetParam());
	};

	TEST_P(AudioEffect, OpenEffectTest) {
	EXPECT_NO_FATAL_FAILURE(OpenEffects());
	}

	TEST_P(AudioEffect, OpenAndCloseEffect) {
	EXPECT_NO_FATAL_FAILURE(OpenEffects());
	EXPECT_NO_FATAL_FAILURE(CloseEffects());
	}

	TEST_P(AudioEffect, CloseUnopenedEffectTest) {
	EXPECT_NO_FATAL_FAILURE(CloseEffects());
	}

	TEST_P(AudioEffect, DoubleOpenCloseEffects) {
	EXPECT_NO_FATAL_FAILURE(OpenEffects());
	EXPECT_NO_FATAL_FAILURE(CloseEffects());
	EXPECT_NO_FATAL_FAILURE(OpenEffects());
	EXPECT_NO_FATAL_FAILURE(CloseEffects());

	EXPECT_NO_FATAL_FAILURE(OpenEffects());
	EXPECT_NO_FATAL_FAILURE(OpenEffects());
	EXPECT_NO_FATAL_FAILURE(CloseEffects());

	EXPECT_NO_FATAL_FAILURE(OpenEffects());
	EXPECT_NO_FATAL_FAILURE(CloseEffects());
	EXPECT_NO_FATAL_FAILURE(CloseEffects());
	}

	TEST_P(AudioEffect, GetDescriptors) {
	EXPECT_NO_FATAL_FAILURE(GetEffectDescriptors());
	}

	TEST_P(AudioEffect, DescriptorIdExistAndUnique) {
	auto checker = [&](const std::shared_ptr<IEffect>& effect) {
	Descriptor desc;
	std::vector<Descriptor::Identity> idList;
	ScopedAStatus status = effect->getDescriptor(&desc);
	EXPECT_EQ(status.getExceptionCode(), EX_NONE);
	mFactory.QueryEffects(desc.common.id.type, desc.common.id.uuid, &idList);
	EXPECT_EQ(static_cast<int>(idList.size()), 1);
	};
	EXPECT_NO_FATAL_FAILURE(ForEachEffect(checker));

	// Check unique with a set
	auto stringHash = [](const Descriptor::Identity& id) {
	return std::hash<std::string>()(id.toString());
	};
	auto vec = mFactory.GetCompleteEffectIdList();
	std::unordered_set<Descriptor::Identity, decltype(stringHash)> idSet(0, stringHash);
	for (auto it : vec) {
	EXPECT_EQ(static_cast<int>(idSet.count(it)), 0);
	idSet.insert(it);
	}
	}

	INSTANTIATE_TEST_SUITE_P(AudioEffectTest, AudioEffect,
	testing::ValuesIn(android::getAidlHalInstanceNames(IFactory::descriptor)),
	android::PrintInstanceNameToString);
	GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(AudioEffect);

	int main(int argc, char** argv) {
	::testing::InitGoogleTest(&argc, argv);
	ABinderProcess_setThreadPoolMaxThreadCount(1);
	ABinderProcess_startThreadPool();
	return RUN_ALL_TESTS();
	}