soundtrigger/2.2/vts/functional/VtsHalSoundtriggerV2_2TargetTest.cpp

/*
 * Copyright (C) 2018 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 <stdlib.h>
#include <time.h>

#include <condition_variable>
#include <mutex>

#include <android/log.h>
#include <cutils/native_handle.h>
#include <gtest/gtest.h>
#include <hidl/GtestPrinter.h>
#include <hidl/ServiceManagement.h>
#include <log/log.h>

#include <android/hardware/audio/common/2.0/types.h>
#include <android/hardware/soundtrigger/2.0/ISoundTriggerHw.h>
#include <android/hardware/soundtrigger/2.2/ISoundTriggerHw.h>

using ::android::sp;
using ::android::hardware::Return;
using ::android::hardware::soundtrigger::V2_0::ISoundTriggerHwCallback;
using ::android::hardware::soundtrigger::V2_0::SoundModelHandle;
using ::android::hardware::soundtrigger::V2_2::ISoundTriggerHw;

// The main test class for Sound Trigger HIDL HAL.
class SoundTriggerHidlTest : public ::testing::TestWithParam<std::string> {
   public:
    void SetUp() override {
        mSoundTriggerHal = ISoundTriggerHw::getService(GetParam());
        ASSERT_NE(nullptr, mSoundTriggerHal.get());
    }

    static void SetUpTestCase() { srand(1234); }

    void TearDown() override {}

   protected:
    sp<ISoundTriggerHw> mSoundTriggerHal;
};

/**
 * Test ISoundTriggerHw::getModelState() method
 *
 * Verifies that:
 *  - the implementation returns -ENOSYS with invalid model handle
 *
 */
TEST_P(SoundTriggerHidlTest, GetModelStateInvalidModel) {
    SoundModelHandle handle = 0;
    Return<int32_t> hidlReturn = mSoundTriggerHal->getModelState(handle);
    EXPECT_TRUE(hidlReturn.isOk());
    EXPECT_EQ(-ENOSYS, hidlReturn);
}
GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(SoundTriggerHidlTest);
INSTANTIATE_TEST_SUITE_P(
        PerInstance, SoundTriggerHidlTest,
        testing::ValuesIn(android::hardware::getAllHalInstanceNames(ISoundTriggerHw::descriptor)),
        android::hardware::PrintInstanceNameToString);