381 lines
16 KiB
C++
381 lines
16 KiB
C++
/*
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* Copyright (C) 2020 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 "VibratorHalWrapperHidlV1_3Test"
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#include <android/hardware/vibrator/IVibrator.h>
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#include <gmock/gmock.h>
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#include <gtest/gtest.h>
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#include <utils/Log.h>
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#include <thread>
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#include <vibratorservice/VibratorCallbackScheduler.h>
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#include <vibratorservice/VibratorHalWrapper.h>
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#include "test_utils.h"
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namespace V1_0 = android::hardware::vibrator::V1_0;
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namespace V1_1 = android::hardware::vibrator::V1_1;
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namespace V1_2 = android::hardware::vibrator::V1_2;
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namespace V1_3 = android::hardware::vibrator::V1_3;
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using android::hardware::vibrator::Effect;
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using android::hardware::vibrator::EffectStrength;
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using android::hardware::vibrator::IVibrator;
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using namespace android;
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using namespace std::chrono_literals;
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using namespace testing;
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// -------------------------------------------------------------------------------------------------
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class MockIVibratorV1_3 : public V1_3::IVibrator {
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public:
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MOCK_METHOD(hardware::Return<V1_0::Status>, on, (uint32_t timeoutMs), (override));
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MOCK_METHOD(hardware::Return<V1_0::Status>, off, (), (override));
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MOCK_METHOD(hardware::Return<bool>, supportsAmplitudeControl, (), (override));
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MOCK_METHOD(hardware::Return<bool>, supportsExternalControl, (), (override));
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MOCK_METHOD(hardware::Return<V1_0::Status>, setAmplitude, (uint8_t amplitude), (override));
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MOCK_METHOD(hardware::Return<V1_0::Status>, setExternalControl, (bool enabled), (override));
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MOCK_METHOD(hardware::Return<void>, perform,
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(V1_0::Effect effect, V1_0::EffectStrength strength, perform_cb cb), (override));
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MOCK_METHOD(hardware::Return<void>, perform_1_1,
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(V1_1::Effect_1_1 effect, V1_0::EffectStrength strength, perform_cb cb),
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(override));
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MOCK_METHOD(hardware::Return<void>, perform_1_2,
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(V1_2::Effect effect, V1_0::EffectStrength strength, perform_cb cb), (override));
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MOCK_METHOD(hardware::Return<void>, perform_1_3,
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(V1_3::Effect effect, V1_0::EffectStrength strength, perform_cb cb), (override));
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};
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// -------------------------------------------------------------------------------------------------
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class VibratorHalWrapperHidlV1_3Test : public Test {
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public:
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void SetUp() override {
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mMockHal = new StrictMock<MockIVibratorV1_3>();
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mMockScheduler = std::make_shared<StrictMock<vibrator::MockCallbackScheduler>>();
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mWrapper = std::make_unique<vibrator::HidlHalWrapperV1_3>(mMockScheduler, mMockHal);
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ASSERT_NE(mWrapper, nullptr);
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}
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protected:
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std::shared_ptr<StrictMock<vibrator::MockCallbackScheduler>> mMockScheduler = nullptr;
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std::unique_ptr<vibrator::HalWrapper> mWrapper = nullptr;
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sp<StrictMock<MockIVibratorV1_3>> mMockHal = nullptr;
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};
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// -------------------------------------------------------------------------------------------------
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TEST_F(VibratorHalWrapperHidlV1_3Test, TestSetExternalControl) {
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{
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InSequence seq;
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EXPECT_CALL(*mMockHal.get(), setExternalControl(Eq(true)))
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.Times(Exactly(2))
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.WillOnce([]() { return hardware::Return<V1_0::Status>(V1_0::Status::OK); })
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.WillRepeatedly([]() {
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return hardware::Return<V1_0::Status>(V1_0::Status::UNSUPPORTED_OPERATION);
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});
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EXPECT_CALL(*mMockHal.get(), setExternalControl(Eq(false)))
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.Times(Exactly(2))
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.WillOnce([]() { return hardware::Return<V1_0::Status>(V1_0::Status::BAD_VALUE); })
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.WillRepeatedly([]() {
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return hardware::Return<V1_0::Status>(hardware::Status::fromExceptionCode(-1));
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});
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}
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ASSERT_TRUE(mWrapper->setExternalControl(true).isOk());
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ASSERT_TRUE(mWrapper->setExternalControl(true).isUnsupported());
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ASSERT_TRUE(mWrapper->setExternalControl(false).isFailed());
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ASSERT_TRUE(mWrapper->setExternalControl(false).isFailed());
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}
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TEST_F(VibratorHalWrapperHidlV1_3Test, TestGetInfoSuccessful) {
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{
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InSequence seq;
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EXPECT_CALL(*mMockHal.get(), supportsAmplitudeControl())
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.Times(Exactly(1))
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.WillRepeatedly([]() { return hardware::Return<bool>(true); });
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EXPECT_CALL(*mMockHal.get(), supportsExternalControl()).Times(Exactly(1)).WillOnce([]() {
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return hardware::Return<bool>(true);
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});
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}
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ASSERT_EQ(vibrator::Capabilities::AMPLITUDE_CONTROL | vibrator::Capabilities::EXTERNAL_CONTROL |
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vibrator::Capabilities::EXTERNAL_AMPLITUDE_CONTROL,
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mWrapper->getInfo().capabilities.value());
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}
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TEST_F(VibratorHalWrapperHidlV1_3Test, TestGetInfoOnlyAmplitudeControl) {
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{
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InSequence seq;
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EXPECT_CALL(*mMockHal.get(), supportsAmplitudeControl()).Times(Exactly(1)).WillOnce([]() {
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return hardware::Return<bool>(true);
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});
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EXPECT_CALL(*mMockHal.get(), supportsExternalControl()).Times(Exactly(1)).WillOnce([]() {
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return hardware::Return<bool>(false);
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});
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}
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ASSERT_EQ(vibrator::Capabilities::AMPLITUDE_CONTROL, mWrapper->getInfo().capabilities.value());
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}
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TEST_F(VibratorHalWrapperHidlV1_3Test, TestGetInfoOnlyExternalControl) {
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{
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InSequence seq;
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EXPECT_CALL(*mMockHal.get(), supportsAmplitudeControl()).Times(Exactly(1)).WillOnce([]() {
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return hardware::Return<bool>(false);
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});
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EXPECT_CALL(*mMockHal.get(), supportsExternalControl()).Times(Exactly(1)).WillOnce([]() {
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return hardware::Return<bool>(true);
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});
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}
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ASSERT_EQ(vibrator::Capabilities::EXTERNAL_CONTROL, mWrapper->getInfo().capabilities.value());
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}
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TEST_F(VibratorHalWrapperHidlV1_3Test, TestGetInfoNoCapabilities) {
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{
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InSequence seq;
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EXPECT_CALL(*mMockHal.get(), supportsAmplitudeControl())
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.Times(Exactly(1))
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.WillRepeatedly([]() { return hardware::Return<bool>(false); });
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EXPECT_CALL(*mMockHal.get(), supportsExternalControl()).Times(Exactly(1)).WillOnce([]() {
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return hardware::Return<bool>(false);
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});
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}
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ASSERT_EQ(vibrator::Capabilities::NONE, mWrapper->getInfo().capabilities.value());
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}
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TEST_F(VibratorHalWrapperHidlV1_3Test, TestGetInfoFailed) {
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{
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InSequence seq;
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EXPECT_CALL(*mMockHal.get(), supportsAmplitudeControl())
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.Times(Exactly(1))
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.WillRepeatedly([]() {
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return hardware::Return<bool>(hardware::Status::fromExceptionCode(-1));
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});
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EXPECT_CALL(*mMockHal.get(), supportsAmplitudeControl())
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.Times(Exactly(1))
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.WillRepeatedly([]() { return hardware::Return<bool>(true); });
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EXPECT_CALL(*mMockHal.get(), supportsExternalControl())
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.Times(Exactly(1))
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.WillRepeatedly([]() {
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return hardware::Return<bool>(hardware::Status::fromExceptionCode(-1));
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});
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}
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ASSERT_TRUE(mWrapper->getInfo().capabilities.isFailed());
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ASSERT_TRUE(mWrapper->getInfo().capabilities.isFailed());
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}
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TEST_F(VibratorHalWrapperHidlV1_3Test, TestGetInfoCachesResult) {
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{
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InSequence seq;
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EXPECT_CALL(*mMockHal.get(), supportsAmplitudeControl())
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.Times(Exactly(1))
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.WillRepeatedly([]() { return hardware::Return<bool>(true); });
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EXPECT_CALL(*mMockHal.get(), supportsExternalControl()).Times(Exactly(1)).WillOnce([]() {
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return hardware::Return<bool>(false);
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});
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}
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std::vector<std::thread> threads;
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for (int i = 0; i < 10; i++) {
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threads.push_back(
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std::thread([&]() { ASSERT_TRUE(mWrapper->getInfo().capabilities.isOk()); }));
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}
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std::for_each(threads.begin(), threads.end(), [](std::thread& t) { t.join(); });
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ASSERT_EQ(vibrator::Capabilities::AMPLITUDE_CONTROL, mWrapper->getInfo().capabilities.value());
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}
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TEST_F(VibratorHalWrapperHidlV1_3Test, TestGetInfoDoesNotCacheFailedResult) {
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{
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InSequence seq;
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EXPECT_CALL(*mMockHal.get(), supportsAmplitudeControl())
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.Times(Exactly(1))
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.WillRepeatedly([]() {
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return hardware::Return<bool>(hardware::Status::fromExceptionCode(-1));
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});
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EXPECT_CALL(*mMockHal.get(), supportsAmplitudeControl())
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.Times(Exactly(1))
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.WillRepeatedly([]() { return hardware::Return<bool>(true); });
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EXPECT_CALL(*mMockHal.get(), supportsExternalControl())
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.Times(Exactly(1))
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.WillRepeatedly([]() {
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return hardware::Return<bool>(hardware::Status::fromExceptionCode(-1));
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});
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EXPECT_CALL(*mMockHal.get(), supportsAmplitudeControl())
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.Times(Exactly(1))
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.WillRepeatedly([]() { return hardware::Return<bool>(true); });
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EXPECT_CALL(*mMockHal.get(), supportsExternalControl())
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.Times(Exactly(1))
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.WillRepeatedly([]() { return hardware::Return<bool>(false); });
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}
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// Call to supportsAmplitudeControl failed.
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ASSERT_TRUE(mWrapper->getInfo().capabilities.isFailed());
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// Call to supportsExternalControl failed.
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ASSERT_TRUE(mWrapper->getInfo().capabilities.isFailed());
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// Returns successful result from third call.
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ASSERT_EQ(vibrator::Capabilities::AMPLITUDE_CONTROL, mWrapper->getInfo().capabilities.value());
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// Returns cached successful result.
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ASSERT_EQ(vibrator::Capabilities::AMPLITUDE_CONTROL, mWrapper->getInfo().capabilities.value());
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}
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TEST_F(VibratorHalWrapperHidlV1_3Test, TestPerformEffectV1_0) {
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{
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InSequence seq;
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EXPECT_CALL(*mMockHal.get(),
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perform(Eq(V1_0::Effect::CLICK), Eq(V1_0::EffectStrength::LIGHT), _))
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.Times(Exactly(1))
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.WillRepeatedly(
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[](V1_0::Effect, V1_0::EffectStrength, MockIVibratorV1_3::perform_cb cb) {
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cb(V1_0::Status::OK, 10);
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return hardware::Return<void>();
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});
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EXPECT_CALL(*mMockScheduler.get(), schedule(_, Eq(10ms)))
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.Times(Exactly(1))
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.WillRepeatedly(vibrator::TriggerSchedulerCallback());
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}
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std::unique_ptr<int32_t> callbackCounter = std::make_unique<int32_t>();
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auto callback = vibrator::TestFactory::createCountingCallback(callbackCounter.get());
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auto result = mWrapper->performEffect(Effect::CLICK, EffectStrength::LIGHT, callback);
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ASSERT_TRUE(result.isOk());
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ASSERT_EQ(10ms, result.value());
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ASSERT_EQ(1, *callbackCounter.get());
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}
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TEST_F(VibratorHalWrapperHidlV1_3Test, TestPerformEffectV1_1) {
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{
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InSequence seq;
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EXPECT_CALL(*mMockHal.get(),
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perform_1_1(Eq(V1_1::Effect_1_1::TICK), Eq(V1_0::EffectStrength::LIGHT), _))
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.Times(Exactly(1))
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.WillRepeatedly([](V1_1::Effect_1_1, V1_0::EffectStrength,
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MockIVibratorV1_3::perform_cb cb) {
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cb(V1_0::Status::OK, 10);
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return hardware::Return<void>();
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});
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EXPECT_CALL(*mMockScheduler.get(), schedule(_, Eq(10ms)))
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.Times(Exactly(1))
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.WillRepeatedly(vibrator::TriggerSchedulerCallback());
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}
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std::unique_ptr<int32_t> callbackCounter = std::make_unique<int32_t>();
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auto callback = vibrator::TestFactory::createCountingCallback(callbackCounter.get());
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auto result = mWrapper->performEffect(Effect::TICK, EffectStrength::LIGHT, callback);
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ASSERT_TRUE(result.isOk());
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ASSERT_EQ(10ms, result.value());
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ASSERT_EQ(1, *callbackCounter.get());
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}
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TEST_F(VibratorHalWrapperHidlV1_3Test, TestPerformEffectV1_2) {
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{
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InSequence seq;
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EXPECT_CALL(*mMockHal.get(),
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perform_1_2(Eq(V1_2::Effect::THUD), Eq(V1_0::EffectStrength::LIGHT), _))
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.Times(Exactly(1))
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.WillRepeatedly(
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[](V1_2::Effect, V1_0::EffectStrength, MockIVibratorV1_3::perform_cb cb) {
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cb(V1_0::Status::OK, 10);
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return hardware::Return<void>();
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});
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EXPECT_CALL(*mMockScheduler.get(), schedule(_, Eq(10ms)))
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.Times(Exactly(1))
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.WillRepeatedly(vibrator::TriggerSchedulerCallback());
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}
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std::unique_ptr<int32_t> callbackCounter = std::make_unique<int32_t>();
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auto callback = vibrator::TestFactory::createCountingCallback(callbackCounter.get());
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auto result = mWrapper->performEffect(Effect::THUD, EffectStrength::LIGHT, callback);
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ASSERT_TRUE(result.isOk());
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ASSERT_EQ(10ms, result.value());
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ASSERT_EQ(1, *callbackCounter.get());
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}
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TEST_F(VibratorHalWrapperHidlV1_3Test, TestPerformEffectV1_3) {
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{
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InSequence seq;
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EXPECT_CALL(*mMockHal.get(),
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perform_1_3(Eq(V1_3::Effect::TEXTURE_TICK), Eq(V1_0::EffectStrength::LIGHT), _))
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.Times(Exactly(1))
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.WillRepeatedly(
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[](V1_3::Effect, V1_0::EffectStrength, MockIVibratorV1_3::perform_cb cb) {
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cb(V1_0::Status::OK, 10);
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return hardware::Return<void>();
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});
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EXPECT_CALL(*mMockScheduler.get(), schedule(_, Eq(10ms)))
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.Times(Exactly(1))
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.WillRepeatedly(vibrator::TriggerSchedulerCallback());
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EXPECT_CALL(*mMockHal.get(),
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perform_1_3(Eq(V1_3::Effect::TEXTURE_TICK), Eq(V1_0::EffectStrength::MEDIUM),
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_))
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.Times(Exactly(1))
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.WillRepeatedly(
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[](V1_3::Effect, V1_0::EffectStrength, MockIVibratorV1_3::perform_cb cb) {
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cb(V1_0::Status::UNSUPPORTED_OPERATION, 0);
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return hardware::Return<void>();
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});
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EXPECT_CALL(*mMockHal.get(),
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perform_1_3(Eq(V1_3::Effect::TEXTURE_TICK), Eq(V1_0::EffectStrength::STRONG),
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_))
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.Times(Exactly(2))
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.WillOnce([](V1_3::Effect, V1_0::EffectStrength, MockIVibratorV1_3::perform_cb cb) {
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cb(V1_0::Status::BAD_VALUE, 0);
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return hardware::Return<void>();
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})
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.WillRepeatedly(
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[](V1_3::Effect, V1_0::EffectStrength, MockIVibratorV1_3::perform_cb) {
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return hardware::Return<void>(hardware::Status::fromExceptionCode(-1));
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});
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}
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std::unique_ptr<int32_t> callbackCounter = std::make_unique<int32_t>();
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auto callback = vibrator::TestFactory::createCountingCallback(callbackCounter.get());
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auto result = mWrapper->performEffect(Effect::TEXTURE_TICK, EffectStrength::LIGHT, callback);
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ASSERT_TRUE(result.isOk());
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ASSERT_EQ(10ms, result.value());
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ASSERT_EQ(1, *callbackCounter.get());
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result = mWrapper->performEffect(Effect::TEXTURE_TICK, EffectStrength::MEDIUM, callback);
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ASSERT_TRUE(result.isUnsupported());
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result = mWrapper->performEffect(Effect::TEXTURE_TICK, EffectStrength::STRONG, callback);
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ASSERT_TRUE(result.isFailed());
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result = mWrapper->performEffect(Effect::TEXTURE_TICK, EffectStrength::STRONG, callback);
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ASSERT_TRUE(result.isFailed());
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// Callback not triggered for unsupported and on failure
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ASSERT_EQ(1, *callbackCounter.get());
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}
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