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92 lines
3.3 KiB
92 lines
3.3 KiB
4 months ago
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/*
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* Copyright (C) 2019 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#define LOG_TAG "SoundTriggerHidlHalTest"
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#include <android-base/logging.h>
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#include <android/hardware/audio/common/2.0/types.h>
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#include <android/hardware/soundtrigger/2.3/ISoundTriggerHw.h>
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#include <android/hardware/soundtrigger/2.3/types.h>
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#include <gtest/gtest.h>
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#include <hidl/GtestPrinter.h>
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#include <hidl/ServiceManagement.h>
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using ::android::sp;
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using ::android::hardware::Return;
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using ::android::hardware::soundtrigger::V2_0::RecognitionMode;
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using ::android::hardware::soundtrigger::V2_3::AudioCapabilities;
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using ::android::hardware::soundtrigger::V2_3::ISoundTriggerHw;
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using ::android::hardware::soundtrigger::V2_3::Properties;
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/**
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* Test class holding the instance of the SoundTriggerHW service to test.
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* The passed parameter is the registered name of the implementing service
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* supplied by INSTANTIATE_TEST_SUITE_P() call.
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*/
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class SoundTriggerHidlTest : public testing::TestWithParam<std::string> {
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public:
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void SetUp() override {
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soundtrigger = ISoundTriggerHw::getService(GetParam());
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ASSERT_NE(soundtrigger, nullptr);
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LOG(INFO) << "Test is remote " << soundtrigger->isRemote();
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}
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sp<ISoundTriggerHw> soundtrigger;
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};
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/**
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* Empty test is in place to ensure service is initalized.
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* Due to the nature of SoundTrigger HAL providing an interface for
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* proprietary or vendor specific implementations, limited testing on
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* individual APIs is possible.
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*/
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TEST_P(SoundTriggerHidlTest, ServiceIsInstantiated) {}
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/**
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* Test ISoundTriggerHw::getProperties_2_3 method
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*
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* Verifies that:
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* - the implementation implements the method
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* - the method returns no error
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* - the implementation supports at least one sound model and one key phrase
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* - the implementation supports at least VOICE_TRIGGER recognition mode
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*/
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TEST_P(SoundTriggerHidlTest, GetProperties_2_3) {
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Properties halProperties;
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Return<void> hidlReturn;
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int ret = -ENODEV;
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hidlReturn = soundtrigger->getProperties_2_3([&](int rc, auto res) {
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ret = rc;
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halProperties = res;
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});
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EXPECT_TRUE(hidlReturn.isOk());
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EXPECT_EQ(0, ret);
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EXPECT_GT(halProperties.base.maxSoundModels, 0u);
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EXPECT_GT(halProperties.base.maxKeyPhrases, 0u);
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EXPECT_NE(0u, (halProperties.base.recognitionModes & (uint32_t)RecognitionMode::VOICE_TRIGGER));
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EXPECT_TRUE(halProperties.audioCapabilities <=
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(AudioCapabilities::ECHO_CANCELLATION | AudioCapabilities::NOISE_SUPPRESSION));
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}
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GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(SoundTriggerHidlTest);
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INSTANTIATE_TEST_SUITE_P(
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PerInstance, SoundTriggerHidlTest,
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testing::ValuesIn(android::hardware::getAllHalInstanceNames(ISoundTriggerHw::descriptor)),
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android::hardware::PrintInstanceNameToString);
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