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/*
* 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_1Test"
#include <android/hardware/vibrator/IVibrator.h>
#include <gmock/gmock.h>
#include <gtest/gtest.h>
#include <utils/Log.h>
#include <vibratorservice/VibratorCallbackScheduler.h>
#include <vibratorservice/VibratorHalWrapper.h>
#include "test_utils.h"
namespace V1_0 = android::hardware::vibrator::V1_0;
namespace V1_1 = android::hardware::vibrator::V1_1;
using android::hardware::vibrator::Effect;
using android::hardware::vibrator::EffectStrength;
using namespace android;
using namespace std::chrono_literals;
using namespace testing;
// -------------------------------------------------------------------------------------------------
class MockIVibratorV1_1 : public V1_1::IVibrator {
public:
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));
MOCK_METHOD(hardware::Return<void>, perform_1_1,
(V1_1::Effect_1_1 effect, V1_0::EffectStrength strength, perform_cb cb),
(override));
};
// -------------------------------------------------------------------------------------------------
class VibratorHalWrapperHidlV1_1Test : public Test {
public:
void SetUp() override {
mMockHal = new StrictMock<MockIVibratorV1_1>();
mMockScheduler = std::make_shared<StrictMock<vibrator::MockCallbackScheduler>>();
mWrapper = std::make_unique<vibrator::HidlHalWrapperV1_1>(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_1>> mMockHal = nullptr;
};
// -------------------------------------------------------------------------------------------------
TEST_F(VibratorHalWrapperHidlV1_1Test, TestPerformEffectV1_0) {
{
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_1::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());
}
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());
}
TEST_F(VibratorHalWrapperHidlV1_1Test, TestPerformEffectV1_1) {
{
InSequence seq;
EXPECT_CALL(*mMockHal.get(),
perform_1_1(Eq(V1_1::Effect_1_1::TICK), Eq(V1_0::EffectStrength::LIGHT), _))
.Times(Exactly(1))
.WillRepeatedly([](V1_1::Effect_1_1, V1_0::EffectStrength,
MockIVibratorV1_1::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_1_1(Eq(V1_1::Effect_1_1::TICK), Eq(V1_0::EffectStrength::MEDIUM), _))
.Times(Exactly(1))
.WillRepeatedly([](V1_1::Effect_1_1, V1_0::EffectStrength,
MockIVibratorV1_1::perform_cb cb) {
cb(V1_0::Status::UNSUPPORTED_OPERATION, 0);
return hardware::Return<void>();
});
EXPECT_CALL(*mMockHal.get(),
perform_1_1(Eq(V1_1::Effect_1_1::TICK), Eq(V1_0::EffectStrength::STRONG), _))
.Times(Exactly(2))
.WillOnce([](V1_1::Effect_1_1, V1_0::EffectStrength,
MockIVibratorV1_1::perform_cb cb) {
cb(V1_0::Status::BAD_VALUE, 0);
return hardware::Return<void>();
})
.WillRepeatedly(
[](V1_1::Effect_1_1, V1_0::EffectStrength, MockIVibratorV1_1::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::TICK, EffectStrength::LIGHT, callback);
ASSERT_TRUE(result.isOk());
ASSERT_EQ(10ms, result.value());
ASSERT_EQ(1, *callbackCounter.get());
result = mWrapper->performEffect(Effect::TICK, EffectStrength::MEDIUM, callback);
ASSERT_TRUE(result.isUnsupported());
result = mWrapper->performEffect(Effect::TICK, EffectStrength::STRONG, callback);
ASSERT_TRUE(result.isFailed());
result = mWrapper->performEffect(Effect::TICK, EffectStrength::STRONG, callback);
ASSERT_TRUE(result.isFailed());
// Callback not triggered for unsupported and on failure
ASSERT_EQ(1, *callbackCounter.get());
}
TEST_F(VibratorHalWrapperHidlV1_1Test, TestPerformEffectUnsupported) {
std::unique_ptr<int32_t> callbackCounter = std::make_unique<int32_t>();
auto callback = vibrator::TestFactory::createCountingCallback(callbackCounter.get());
// Using THUD that is only available in v1.2
auto result = mWrapper->performEffect(Effect::THUD, EffectStrength::LIGHT, callback);
ASSERT_TRUE(result.isUnsupported());
// No callback is triggered.
ASSERT_EQ(0, *callbackCounter.get());
}
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