soundtrigger/2.3/vts/functional/VtsHalSoundtriggerV2_3TargetTest.cpp

/*
 * Copyright (C) 2019 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.
 */

#define LOG_TAG "SoundTriggerHidlHalTest"

#include <android-base/logging.h>
#include <android/hardware/audio/common/2.0/types.h>
#include <android/hardware/soundtrigger/2.3/ISoundTriggerHw.h>
#include <android/hardware/soundtrigger/2.3/types.h>
#include <gtest/gtest.h>
#include <hidl/GtestPrinter.h>
#include <hidl/ServiceManagement.h>

using ::android::sp;
using ::android::hardware::Return;
using ::android::hardware::soundtrigger::V2_3::ISoundTriggerHw;

/**
 * Test class holding the instance of the SoundTriggerHW service to test.
 * The passed parameter is the registered name of the implementing service
 * supplied by INSTANTIATE_TEST_SUITE_P() call.
 */
class SoundTriggerHidlTest : public testing::TestWithParam<std::string> {
  public:
    void SetUp() override {
        soundtrigger = ISoundTriggerHw::getService(GetParam());

        ASSERT_NE(soundtrigger, nullptr);
        LOG(INFO) << "Test is remote " << soundtrigger->isRemote();
    }

    sp<ISoundTriggerHw> soundtrigger;
};

/**
 * Empty test is in place to ensure service is initalized.
 * Due to the nature of SoundTrigger HAL providing an interface for
 * proprietary or vendor specific implementations, limited testing on
 * individual APIs is possible.
 */
TEST_P(SoundTriggerHidlTest, ServiceIsInstantiated) {}

INSTANTIATE_TEST_SUITE_P(
        PerInstance, SoundTriggerHidlTest,
        testing::ValuesIn(android::hardware::getAllHalInstanceNames(ISoundTriggerHw::descriptor)),
        android::hardware::PrintInstanceNameToString);