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/*
* Copyright (C) 2021 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/2.4/ISoundTriggerHwGlobalCallback.h>
#include <android/hardware/soundtrigger/2.4/ISoundTriggerHw.h>
#include <gtest/gtest.h>
#include <hidl/GtestPrinter.h>
#include <hidl/ServiceManagement.h>
using ::android::sp;
using ::android::hardware::Return;
using ::android::hardware::Status;
using ::android::hardware::soundtrigger::V2_4::ISoundTriggerHw;
using ::android::hardware::soundtrigger::V2_4::ISoundTriggerHwGlobalCallback;
/**
* 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 {
mSoundtrigger = ISoundTriggerHw::getService(GetParam());
ASSERT_NE(mSoundtrigger, nullptr);
LOG(INFO) << "Test is remote " << mSoundtrigger->isRemote();
}
protected:
sp<ISoundTriggerHw> mSoundtrigger;
};
/**
* Empty test is in place to ensure service is initialized.
* 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) {}
class GlobalCallback : public ISoundTriggerHwGlobalCallback {
Return<void> onResourcesAvailable() override {
return Status::ok();
}
};
/**
* Test ISoundTriggerHw::registerGlobalCallback method
*
* Verifies that:
* - the implementation implements the method
* - the method returns no error
*/
TEST_P(SoundTriggerHidlTest, RegisterGlobalCallback) {
Return<void> hidlReturn;
sp<ISoundTriggerHwGlobalCallback> callback = new GlobalCallback();
hidlReturn = mSoundtrigger->registerGlobalCallback(callback);
EXPECT_TRUE(hidlReturn.isOk());
}
GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(SoundTriggerHidlTest);
INSTANTIATE_TEST_SUITE_P(
PerInstance, SoundTriggerHidlTest,
testing::ValuesIn(android::hardware::getAllHalInstanceNames(ISoundTriggerHw::descriptor)),
android::hardware::PrintInstanceNameToString);
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