diff options
Diffstat (limited to 'services/vibratorservice/test/VibratorHalWrapperHidlV1_0Test.cpp')
| -rw-r--r-- | services/vibratorservice/test/VibratorHalWrapperHidlV1_0Test.cpp | 351 |
1 files changed, 351 insertions, 0 deletions
diff --git a/services/vibratorservice/test/VibratorHalWrapperHidlV1_0Test.cpp b/services/vibratorservice/test/VibratorHalWrapperHidlV1_0Test.cpp new file mode 100644 index 0000000000..0c27fc73b1 --- /dev/null +++ b/services/vibratorservice/test/VibratorHalWrapperHidlV1_0Test.cpp @@ -0,0 +1,351 @@ +/* + * Copyright (C) 2020 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 "VibratorHalWrapperHidlV1_0Test" + +#include <android/hardware/vibrator/IVibrator.h> + +#include <gmock/gmock.h> +#include <gtest/gtest.h> + +#include <utils/Log.h> +#include <thread> + +#include <vibratorservice/VibratorCallbackScheduler.h> +#include <vibratorservice/VibratorHalWrapper.h> + +#include "test_utils.h" + +namespace V1_0 = android::hardware::vibrator::V1_0; + +using android::hardware::vibrator::Braking; +using android::hardware::vibrator::CompositeEffect; +using android::hardware::vibrator::CompositePrimitive; +using android::hardware::vibrator::Effect; +using android::hardware::vibrator::EffectStrength; +using android::hardware::vibrator::IVibrator; +using android::hardware::vibrator::PrimitivePwle; + +using namespace android; +using namespace std::chrono_literals; +using namespace testing; + +// ------------------------------------------------------------------------------------------------- + +class MockIVibratorV1_0 : public V1_0::IVibrator { +public: + MOCK_METHOD(hardware::Return<void>, ping, (), (override)); + MOCK_METHOD(hardware::Return<V1_0::Status>, on, (uint32_t timeoutMs), (override)); + MOCK_METHOD(hardware::Return<V1_0::Status>, off, (), (override)); + MOCK_METHOD(hardware::Return<bool>, supportsAmplitudeControl, (), (override)); + MOCK_METHOD(hardware::Return<V1_0::Status>, setAmplitude, (uint8_t amplitude), (override)); + MOCK_METHOD(hardware::Return<void>, perform, + (V1_0::Effect effect, V1_0::EffectStrength strength, perform_cb cb), (override)); +}; + +// ------------------------------------------------------------------------------------------------- + +class VibratorHalWrapperHidlV1_0Test : public Test { +public: + void SetUp() override { + mMockHal = new StrictMock<MockIVibratorV1_0>(); + mMockScheduler = std::make_shared<StrictMock<vibrator::MockCallbackScheduler>>(); + mWrapper = std::make_unique<vibrator::HidlHalWrapperV1_0>(mMockScheduler, mMockHal); + ASSERT_NE(mWrapper, nullptr); + } + +protected: + std::shared_ptr<StrictMock<vibrator::MockCallbackScheduler>> mMockScheduler = nullptr; + std::unique_ptr<vibrator::HalWrapper> mWrapper = nullptr; + sp<StrictMock<MockIVibratorV1_0>> mMockHal = nullptr; +}; + +// ------------------------------------------------------------------------------------------------- + +TEST_F(VibratorHalWrapperHidlV1_0Test, TestPing) { + EXPECT_CALL(*mMockHal.get(), ping()) + .Times(Exactly(2)) + .WillOnce([]() { return hardware::Return<void>(); }) + .WillRepeatedly([]() { + return hardware::Return<void>(hardware::Status::fromExceptionCode(-1)); + }); + + ASSERT_TRUE(mWrapper->ping().isOk()); + ASSERT_TRUE(mWrapper->ping().isFailed()); +} + +TEST_F(VibratorHalWrapperHidlV1_0Test, TestOn) { + { + InSequence seq; + EXPECT_CALL(*mMockHal.get(), on(Eq(static_cast<uint32_t>(1)))) + .Times(Exactly(1)) + .WillRepeatedly( + [](uint32_t) { return hardware::Return<V1_0::Status>(V1_0::Status::OK); }); + EXPECT_CALL(*mMockScheduler.get(), schedule(_, Eq(1ms))) + .Times(Exactly(1)) + .WillRepeatedly(vibrator::TriggerSchedulerCallback()); + EXPECT_CALL(*mMockHal.get(), on(Eq(static_cast<uint32_t>(10)))) + .Times(Exactly(1)) + .WillRepeatedly([](uint32_t) { + return hardware::Return<V1_0::Status>(V1_0::Status::UNSUPPORTED_OPERATION); + }); + EXPECT_CALL(*mMockHal.get(), on(Eq(static_cast<uint32_t>(11)))) + .Times(Exactly(1)) + .WillRepeatedly([](uint32_t) { + return hardware::Return<V1_0::Status>(V1_0::Status::BAD_VALUE); + }); + EXPECT_CALL(*mMockHal.get(), on(Eq(static_cast<uint32_t>(12)))) + .Times(Exactly(1)) + .WillRepeatedly([](uint32_t) { + return hardware::Return<V1_0::Status>(hardware::Status::fromExceptionCode(-1)); + }); + } + + std::unique_ptr<int32_t> callbackCounter = std::make_unique<int32_t>(); + auto callback = vibrator::TestFactory::createCountingCallback(callbackCounter.get()); + + ASSERT_TRUE(mWrapper->on(1ms, callback).isOk()); + ASSERT_EQ(1, *callbackCounter.get()); + + ASSERT_TRUE(mWrapper->on(10ms, callback).isUnsupported()); + ASSERT_TRUE(mWrapper->on(11ms, callback).isFailed()); + ASSERT_TRUE(mWrapper->on(12ms, callback).isFailed()); + + // Callback not triggered for unsupported and on failure + ASSERT_EQ(1, *callbackCounter.get()); +} + +TEST_F(VibratorHalWrapperHidlV1_0Test, TestOff) { + EXPECT_CALL(*mMockHal.get(), off()) + .Times(Exactly(4)) + .WillOnce([]() { return hardware::Return<V1_0::Status>(V1_0::Status::OK); }) + .WillOnce([]() { + return hardware::Return<V1_0::Status>(V1_0::Status::UNSUPPORTED_OPERATION); + }) + .WillOnce([]() { return hardware::Return<V1_0::Status>(V1_0::Status::BAD_VALUE); }) + .WillRepeatedly([]() { + return hardware::Return<V1_0::Status>(hardware::Status::fromExceptionCode(-1)); + }); + + ASSERT_TRUE(mWrapper->off().isOk()); + ASSERT_TRUE(mWrapper->off().isUnsupported()); + ASSERT_TRUE(mWrapper->off().isFailed()); + ASSERT_TRUE(mWrapper->off().isFailed()); +} + +TEST_F(VibratorHalWrapperHidlV1_0Test, TestSetAmplitude) { + { + InSequence seq; + EXPECT_CALL(*mMockHal.get(), setAmplitude(Eq(static_cast<uint8_t>(1)))) + .Times(Exactly(1)) + .WillRepeatedly( + [](uint8_t) { return hardware::Return<V1_0::Status>(V1_0::Status::OK); }); + EXPECT_CALL(*mMockHal.get(), setAmplitude(Eq(static_cast<uint8_t>(2)))) + .Times(Exactly(1)) + .WillRepeatedly([](uint8_t) { + return hardware::Return<V1_0::Status>(V1_0::Status::UNSUPPORTED_OPERATION); + }); + EXPECT_CALL(*mMockHal.get(), setAmplitude(Eq(static_cast<uint8_t>(3)))) + .Times(Exactly(1)) + .WillRepeatedly([](uint8_t) { + return hardware::Return<V1_0::Status>(V1_0::Status::BAD_VALUE); + }); + EXPECT_CALL(*mMockHal.get(), setAmplitude(Eq(static_cast<uint8_t>(4)))) + .Times(Exactly(1)) + .WillRepeatedly([](uint8_t) { + return hardware::Return<V1_0::Status>(hardware::Status::fromExceptionCode(-1)); + }); + } + + auto maxAmplitude = std::numeric_limits<uint8_t>::max(); + ASSERT_TRUE(mWrapper->setAmplitude(1.0f / maxAmplitude).isOk()); + ASSERT_TRUE(mWrapper->setAmplitude(2.0f / maxAmplitude).isUnsupported()); + ASSERT_TRUE(mWrapper->setAmplitude(3.0f / maxAmplitude).isFailed()); + ASSERT_TRUE(mWrapper->setAmplitude(4.0f / maxAmplitude).isFailed()); +} + +TEST_F(VibratorHalWrapperHidlV1_0Test, TestSetExternalControlUnsupported) { + ASSERT_TRUE(mWrapper->setExternalControl(true).isUnsupported()); + ASSERT_TRUE(mWrapper->setExternalControl(false).isUnsupported()); +} + +TEST_F(VibratorHalWrapperHidlV1_0Test, TestAlwaysOnEnableUnsupported) { + ASSERT_TRUE(mWrapper->alwaysOnEnable(1, Effect::CLICK, EffectStrength::LIGHT).isUnsupported()); +} + +TEST_F(VibratorHalWrapperHidlV1_0Test, TestAlwaysOnDisableUnsupported) { + ASSERT_TRUE(mWrapper->alwaysOnDisable(1).isUnsupported()); +} + +TEST_F(VibratorHalWrapperHidlV1_0Test, TestGetInfoDoesNotCacheFailedResult) { + EXPECT_CALL(*mMockHal.get(), supportsAmplitudeControl()) + .Times(Exactly(2)) + .WillOnce([]() { + return hardware::Return<bool>(hardware::Status::fromExceptionCode(-1)); + }) + .WillRepeatedly([]() { return hardware::Return<bool>(true); }); + + ASSERT_TRUE(mWrapper->getInfo().capabilities.isFailed()); + + vibrator::Info info = mWrapper->getInfo(); + ASSERT_EQ(vibrator::Capabilities::AMPLITUDE_CONTROL, info.capabilities.value()); + ASSERT_TRUE(info.supportedEffects.isUnsupported()); + ASSERT_TRUE(info.supportedBraking.isUnsupported()); + ASSERT_TRUE(info.supportedPrimitives.isUnsupported()); + ASSERT_TRUE(info.primitiveDurations.isUnsupported()); + ASSERT_TRUE(info.primitiveDelayMax.isUnsupported()); + ASSERT_TRUE(info.pwlePrimitiveDurationMax.isUnsupported()); + ASSERT_TRUE(info.compositionSizeMax.isUnsupported()); + ASSERT_TRUE(info.pwleSizeMax.isUnsupported()); + ASSERT_TRUE(info.minFrequency.isUnsupported()); + ASSERT_TRUE(info.resonantFrequency.isUnsupported()); + ASSERT_TRUE(info.frequencyResolution.isUnsupported()); + ASSERT_TRUE(info.qFactor.isUnsupported()); + ASSERT_TRUE(info.maxAmplitudes.isUnsupported()); +} + +TEST_F(VibratorHalWrapperHidlV1_0Test, TestGetInfoWithoutAmplitudeControl) { + EXPECT_CALL(*mMockHal.get(), supportsAmplitudeControl()).Times(Exactly(1)).WillRepeatedly([]() { + return hardware::Return<bool>(false); + }); + + ASSERT_EQ(vibrator::Capabilities::NONE, mWrapper->getInfo().capabilities.value()); +} + +TEST_F(VibratorHalWrapperHidlV1_0Test, TestGetInfoCachesResult) { + EXPECT_CALL(*mMockHal.get(), supportsAmplitudeControl()).Times(Exactly(1)).WillRepeatedly([]() { + return hardware::Return<bool>(true); + }); + + std::vector<std::thread> threads; + for (int i = 0; i < 10; i++) { + threads.push_back( + std::thread([&]() { ASSERT_TRUE(mWrapper->getInfo().capabilities.isOk()); })); + } + std::for_each(threads.begin(), threads.end(), [](std::thread& t) { t.join(); }); + + vibrator::Info info = mWrapper->getInfo(); + ASSERT_EQ(vibrator::Capabilities::AMPLITUDE_CONTROL, info.capabilities.value()); + ASSERT_TRUE(info.supportedEffects.isUnsupported()); + ASSERT_TRUE(info.supportedBraking.isUnsupported()); + ASSERT_TRUE(info.supportedPrimitives.isUnsupported()); + ASSERT_TRUE(info.primitiveDurations.isUnsupported()); + ASSERT_TRUE(info.minFrequency.isUnsupported()); + ASSERT_TRUE(info.resonantFrequency.isUnsupported()); + ASSERT_TRUE(info.frequencyResolution.isUnsupported()); + ASSERT_TRUE(info.qFactor.isUnsupported()); + ASSERT_TRUE(info.maxAmplitudes.isUnsupported()); +} + +TEST_F(VibratorHalWrapperHidlV1_0Test, TestPerformEffect) { + { + InSequence seq; + EXPECT_CALL(*mMockHal.get(), + perform(Eq(V1_0::Effect::CLICK), Eq(V1_0::EffectStrength::LIGHT), _)) + .Times(Exactly(1)) + .WillRepeatedly( + [](V1_0::Effect, V1_0::EffectStrength, MockIVibratorV1_0::perform_cb cb) { + cb(V1_0::Status::OK, 10); + return hardware::Return<void>(); + }); + EXPECT_CALL(*mMockScheduler.get(), schedule(_, Eq(10ms))) + .Times(Exactly(1)) + .WillRepeatedly(vibrator::TriggerSchedulerCallback()); + EXPECT_CALL(*mMockHal.get(), + perform(Eq(V1_0::Effect::CLICK), Eq(V1_0::EffectStrength::MEDIUM), _)) + .Times(Exactly(1)) + .WillRepeatedly( + [](V1_0::Effect, V1_0::EffectStrength, MockIVibratorV1_0::perform_cb cb) { + cb(V1_0::Status::UNSUPPORTED_OPERATION, 10); + return hardware::Return<void>(); + }); + EXPECT_CALL(*mMockHal.get(), + perform(Eq(V1_0::Effect::CLICK), Eq(V1_0::EffectStrength::STRONG), _)) + .Times(Exactly(2)) + .WillOnce([](V1_0::Effect, V1_0::EffectStrength, MockIVibratorV1_0::perform_cb cb) { + cb(V1_0::Status::BAD_VALUE, 10); + return hardware::Return<void>(); + }) + .WillRepeatedly( + [](V1_0::Effect, V1_0::EffectStrength, MockIVibratorV1_0::perform_cb) { + return hardware::Return<void>(hardware::Status::fromExceptionCode(-1)); + }); + } + + std::unique_ptr<int32_t> callbackCounter = std::make_unique<int32_t>(); + auto callback = vibrator::TestFactory::createCountingCallback(callbackCounter.get()); + + auto result = mWrapper->performEffect(Effect::CLICK, EffectStrength::LIGHT, callback); + ASSERT_TRUE(result.isOk()); + ASSERT_EQ(10ms, result.value()); + ASSERT_EQ(1, *callbackCounter.get()); + + result = mWrapper->performEffect(Effect::CLICK, EffectStrength::MEDIUM, callback); + ASSERT_TRUE(result.isUnsupported()); + + result = mWrapper->performEffect(Effect::CLICK, EffectStrength::STRONG, callback); + ASSERT_TRUE(result.isFailed()); + + result = mWrapper->performEffect(Effect::CLICK, EffectStrength::STRONG, callback); + ASSERT_TRUE(result.isFailed()); + + // Callback not triggered for unsupported and on failure + ASSERT_EQ(1, *callbackCounter.get()); +} + +TEST_F(VibratorHalWrapperHidlV1_0Test, TestPerformEffectUnsupported) { + std::unique_ptr<int32_t> callbackCounter = std::make_unique<int32_t>(); + auto callback = vibrator::TestFactory::createCountingCallback(callbackCounter.get()); + // Using TICK that is only available in v1.1 + auto result = mWrapper->performEffect(Effect::TICK, EffectStrength::LIGHT, callback); + ASSERT_TRUE(result.isUnsupported()); + // No callback is triggered. + ASSERT_EQ(0, *callbackCounter.get()); +} + +TEST_F(VibratorHalWrapperHidlV1_0Test, TestPerformComposedEffectUnsupported) { + std::vector<CompositeEffect> emptyEffects, singleEffect, multipleEffects; + 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()); +} |