352 lines
15 KiB
C++
352 lines
15 KiB
C++
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/*
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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_0Test"
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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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using android::hardware::vibrator::Braking;
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using android::hardware::vibrator::CompositeEffect;
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using android::hardware::vibrator::CompositePrimitive;
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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 android::hardware::vibrator::PrimitivePwle;
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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_0 : public V1_0::IVibrator {
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public:
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MOCK_METHOD(hardware::Return<void>, ping, (), (override));
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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<V1_0::Status>, setAmplitude, (uint8_t amplitude), (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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};
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// -------------------------------------------------------------------------------------------------
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class VibratorHalWrapperHidlV1_0Test : public Test {
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public:
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void SetUp() override {
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mMockHal = new StrictMock<MockIVibratorV1_0>();
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mMockScheduler = std::make_shared<StrictMock<vibrator::MockCallbackScheduler>>();
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mWrapper = std::make_unique<vibrator::HidlHalWrapperV1_0>(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_0>> mMockHal = nullptr;
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};
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// -------------------------------------------------------------------------------------------------
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TEST_F(VibratorHalWrapperHidlV1_0Test, TestPing) {
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EXPECT_CALL(*mMockHal.get(), ping())
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.Times(Exactly(2))
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.WillOnce([]() { return hardware::Return<void>(); })
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.WillRepeatedly([]() {
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return hardware::Return<void>(hardware::Status::fromExceptionCode(-1));
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});
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ASSERT_TRUE(mWrapper->ping().isOk());
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ASSERT_TRUE(mWrapper->ping().isFailed());
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}
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TEST_F(VibratorHalWrapperHidlV1_0Test, TestOn) {
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{
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InSequence seq;
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EXPECT_CALL(*mMockHal.get(), on(Eq(static_cast<uint32_t>(1))))
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.Times(Exactly(1))
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.WillRepeatedly(
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[](uint32_t) { return hardware::Return<V1_0::Status>(V1_0::Status::OK); });
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EXPECT_CALL(*mMockScheduler.get(), schedule(_, Eq(1ms)))
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.Times(Exactly(1))
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.WillRepeatedly(vibrator::TriggerSchedulerCallback());
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EXPECT_CALL(*mMockHal.get(), on(Eq(static_cast<uint32_t>(10))))
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.Times(Exactly(1))
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.WillRepeatedly([](uint32_t) {
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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(), on(Eq(static_cast<uint32_t>(11))))
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.Times(Exactly(1))
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.WillRepeatedly([](uint32_t) {
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return hardware::Return<V1_0::Status>(V1_0::Status::BAD_VALUE);
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});
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EXPECT_CALL(*mMockHal.get(), on(Eq(static_cast<uint32_t>(12))))
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.Times(Exactly(1))
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.WillRepeatedly([](uint32_t) {
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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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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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ASSERT_TRUE(mWrapper->on(1ms, callback).isOk());
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ASSERT_EQ(1, *callbackCounter.get());
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ASSERT_TRUE(mWrapper->on(10ms, callback).isUnsupported());
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ASSERT_TRUE(mWrapper->on(11ms, callback).isFailed());
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ASSERT_TRUE(mWrapper->on(12ms, callback).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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TEST_F(VibratorHalWrapperHidlV1_0Test, TestOff) {
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EXPECT_CALL(*mMockHal.get(), off())
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.Times(Exactly(4))
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.WillOnce([]() { return hardware::Return<V1_0::Status>(V1_0::Status::OK); })
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.WillOnce([]() {
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return hardware::Return<V1_0::Status>(V1_0::Status::UNSUPPORTED_OPERATION);
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})
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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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ASSERT_TRUE(mWrapper->off().isOk());
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ASSERT_TRUE(mWrapper->off().isUnsupported());
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ASSERT_TRUE(mWrapper->off().isFailed());
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ASSERT_TRUE(mWrapper->off().isFailed());
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}
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TEST_F(VibratorHalWrapperHidlV1_0Test, TestSetAmplitude) {
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{
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InSequence seq;
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EXPECT_CALL(*mMockHal.get(), setAmplitude(Eq(static_cast<uint8_t>(1))))
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.Times(Exactly(1))
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.WillRepeatedly(
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[](uint8_t) { return hardware::Return<V1_0::Status>(V1_0::Status::OK); });
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EXPECT_CALL(*mMockHal.get(), setAmplitude(Eq(static_cast<uint8_t>(2))))
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.Times(Exactly(1))
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.WillRepeatedly([](uint8_t) {
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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(), setAmplitude(Eq(static_cast<uint8_t>(3))))
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.Times(Exactly(1))
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.WillRepeatedly([](uint8_t) {
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return hardware::Return<V1_0::Status>(V1_0::Status::BAD_VALUE);
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});
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EXPECT_CALL(*mMockHal.get(), setAmplitude(Eq(static_cast<uint8_t>(4))))
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.Times(Exactly(1))
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.WillRepeatedly([](uint8_t) {
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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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auto maxAmplitude = std::numeric_limits<uint8_t>::max();
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ASSERT_TRUE(mWrapper->setAmplitude(1.0f / maxAmplitude).isOk());
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ASSERT_TRUE(mWrapper->setAmplitude(2.0f / maxAmplitude).isUnsupported());
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ASSERT_TRUE(mWrapper->setAmplitude(3.0f / maxAmplitude).isFailed());
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ASSERT_TRUE(mWrapper->setAmplitude(4.0f / maxAmplitude).isFailed());
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}
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TEST_F(VibratorHalWrapperHidlV1_0Test, TestSetExternalControlUnsupported) {
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ASSERT_TRUE(mWrapper->setExternalControl(true).isUnsupported());
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ASSERT_TRUE(mWrapper->setExternalControl(false).isUnsupported());
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}
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TEST_F(VibratorHalWrapperHidlV1_0Test, TestAlwaysOnEnableUnsupported) {
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ASSERT_TRUE(mWrapper->alwaysOnEnable(1, Effect::CLICK, EffectStrength::LIGHT).isUnsupported());
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}
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TEST_F(VibratorHalWrapperHidlV1_0Test, TestAlwaysOnDisableUnsupported) {
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ASSERT_TRUE(mWrapper->alwaysOnDisable(1).isUnsupported());
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}
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TEST_F(VibratorHalWrapperHidlV1_0Test, TestGetInfoDoesNotCacheFailedResult) {
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EXPECT_CALL(*mMockHal.get(), supportsAmplitudeControl())
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.Times(Exactly(2))
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.WillOnce([]() {
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return hardware::Return<bool>(hardware::Status::fromExceptionCode(-1));
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})
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.WillRepeatedly([]() { return hardware::Return<bool>(true); });
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ASSERT_TRUE(mWrapper->getInfo().capabilities.isFailed());
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vibrator::Info info = mWrapper->getInfo();
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ASSERT_EQ(vibrator::Capabilities::AMPLITUDE_CONTROL, info.capabilities.value());
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ASSERT_TRUE(info.supportedEffects.isUnsupported());
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ASSERT_TRUE(info.supportedBraking.isUnsupported());
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ASSERT_TRUE(info.supportedPrimitives.isUnsupported());
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ASSERT_TRUE(info.primitiveDurations.isUnsupported());
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ASSERT_TRUE(info.primitiveDelayMax.isUnsupported());
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ASSERT_TRUE(info.pwlePrimitiveDurationMax.isUnsupported());
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ASSERT_TRUE(info.compositionSizeMax.isUnsupported());
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ASSERT_TRUE(info.pwleSizeMax.isUnsupported());
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ASSERT_TRUE(info.minFrequency.isUnsupported());
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ASSERT_TRUE(info.resonantFrequency.isUnsupported());
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ASSERT_TRUE(info.frequencyResolution.isUnsupported());
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ASSERT_TRUE(info.qFactor.isUnsupported());
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ASSERT_TRUE(info.maxAmplitudes.isUnsupported());
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}
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TEST_F(VibratorHalWrapperHidlV1_0Test, TestGetInfoWithoutAmplitudeControl) {
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EXPECT_CALL(*mMockHal.get(), supportsAmplitudeControl()).Times(Exactly(1)).WillRepeatedly([]() {
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return hardware::Return<bool>(false);
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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_0Test, TestGetInfoCachesResult) {
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EXPECT_CALL(*mMockHal.get(), supportsAmplitudeControl()).Times(Exactly(1)).WillRepeatedly([]() {
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return hardware::Return<bool>(true);
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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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vibrator::Info info = mWrapper->getInfo();
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ASSERT_EQ(vibrator::Capabilities::AMPLITUDE_CONTROL, info.capabilities.value());
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ASSERT_TRUE(info.supportedEffects.isUnsupported());
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ASSERT_TRUE(info.supportedBraking.isUnsupported());
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ASSERT_TRUE(info.supportedPrimitives.isUnsupported());
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ASSERT_TRUE(info.primitiveDurations.isUnsupported());
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ASSERT_TRUE(info.minFrequency.isUnsupported());
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ASSERT_TRUE(info.resonantFrequency.isUnsupported());
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ASSERT_TRUE(info.frequencyResolution.isUnsupported());
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ASSERT_TRUE(info.qFactor.isUnsupported());
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ASSERT_TRUE(info.maxAmplitudes.isUnsupported());
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}
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TEST_F(VibratorHalWrapperHidlV1_0Test, TestPerformEffect) {
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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_0::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(Eq(V1_0::Effect::CLICK), Eq(V1_0::EffectStrength::MEDIUM), _))
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.Times(Exactly(1))
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.WillRepeatedly(
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[](V1_0::Effect, V1_0::EffectStrength, MockIVibratorV1_0::perform_cb cb) {
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cb(V1_0::Status::UNSUPPORTED_OPERATION, 10);
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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(Eq(V1_0::Effect::CLICK), Eq(V1_0::EffectStrength::STRONG), _))
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.Times(Exactly(2))
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.WillOnce([](V1_0::Effect, V1_0::EffectStrength, MockIVibratorV1_0::perform_cb cb) {
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cb(V1_0::Status::BAD_VALUE, 10);
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return hardware::Return<void>();
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})
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.WillRepeatedly(
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[](V1_0::Effect, V1_0::EffectStrength, MockIVibratorV1_0::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::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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result = mWrapper->performEffect(Effect::CLICK, EffectStrength::MEDIUM, callback);
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ASSERT_TRUE(result.isUnsupported());
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result = mWrapper->performEffect(Effect::CLICK, EffectStrength::STRONG, callback);
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ASSERT_TRUE(result.isFailed());
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result = mWrapper->performEffect(Effect::CLICK, 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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TEST_F(VibratorHalWrapperHidlV1_0Test, TestPerformEffectUnsupported) {
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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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// Using TICK that is only available in v1.1
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auto result = mWrapper->performEffect(Effect::TICK, EffectStrength::LIGHT, callback);
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ASSERT_TRUE(result.isUnsupported());
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// No callback is triggered.
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ASSERT_EQ(0, *callbackCounter.get());
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}
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TEST_F(VibratorHalWrapperHidlV1_0Test, TestPerformComposedEffectUnsupported) {
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std::vector<CompositeEffect> emptyEffects, singleEffect, multipleEffects;
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||
|
|
singleEffect.push_back(
|
||
|
|
vibrator::TestFactory::createCompositeEffect(CompositePrimitive::CLICK, 10ms, 0.0f));
|
||
|
|
multipleEffects.push_back(
|
||
|
|
vibrator::TestFactory::createCompositeEffect(CompositePrimitive::SPIN, 100ms, 0.5f));
|
||
|
|
multipleEffects.push_back(
|
||
|
|
vibrator::TestFactory::createCompositeEffect(CompositePrimitive::THUD, 1000ms, 1.0f));
|
||
|
|
|
||
|
|
std::unique_ptr<int32_t> callbackCounter = std::make_unique<int32_t>();
|
||
|
|
auto callback = vibrator::TestFactory::createCountingCallback(callbackCounter.get());
|
||
|
|
|
||
|
|
ASSERT_TRUE(mWrapper->performComposedEffect(singleEffect, callback).isUnsupported());
|
||
|
|
ASSERT_TRUE(mWrapper->performComposedEffect(multipleEffects, callback).isUnsupported());
|
||
|
|
|
||
|
|
// No callback is triggered.
|
||
|
|
ASSERT_EQ(0, *callbackCounter.get());
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST_F(VibratorHalWrapperHidlV1_0Test, TestPerformPwleEffectUnsupported) {
|
||
|
|
std::vector<PrimitivePwle> emptyPrimitives, multiplePrimitives;
|
||
|
|
multiplePrimitives.push_back(vibrator::TestFactory::createActivePwle(0, 1, 0, 1, 10ms));
|
||
|
|
multiplePrimitives.push_back(vibrator::TestFactory::createBrakingPwle(Braking::NONE, 100ms));
|
||
|
|
|
||
|
|
std::unique_ptr<int32_t> callbackCounter = std::make_unique<int32_t>();
|
||
|
|
auto callback = vibrator::TestFactory::createCountingCallback(callbackCounter.get());
|
||
|
|
|
||
|
|
ASSERT_TRUE(mWrapper->performPwleEffect(emptyPrimitives, callback).isUnsupported());
|
||
|
|
ASSERT_TRUE(mWrapper->performPwleEffect(multiplePrimitives, callback).isUnsupported());
|
||
|
|
|
||
|
|
// No callback is triggered.
|
||
|
|
ASSERT_EQ(0, *callbackCounter.get());
|
||
|
|
}
|