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/*
* Copyright 2022 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.
*/
#pragma once
#include <list>
#include <memory>
#include <InputDevice.h>
#include <InputMapper.h>
#include <NotifyArgs.h>
#include <ftl/flags.h>
#include <gmock/gmock.h>
#include <utils/StrongPointer.h>
#include "FakeEventHub.h"
#include "FakeInputReaderPolicy.h"
#include "InstrumentedInputReader.h"
#include "InterfaceMocks.h"
#include "TestConstants.h"
#include "TestInputListener.h"
#include "input/PropertyMap.h"
namespace android {
class InputMapperUnitTest : public testing::Test {
protected:
static constexpr int32_t EVENTHUB_ID = 1;
static constexpr int32_t DEVICE_ID = END_RESERVED_ID + 1000;
virtual void SetUp() override { SetUp(/*bus=*/0, /*isExternal=*/false); }
virtual void SetUp(int bus, bool isExternal);
void setupAxis(int axis, bool valid, int32_t min, int32_t max, int32_t resolution,
int32_t flat = 0, int32_t fuzz = 0);
void expectScanCodes(bool present, std::set<int> scanCodes);
void setScanCodeState(KeyState state, std::set<int> scanCodes);
void setKeyCodeState(KeyState state, std::set<int> keyCodes);
void setSwitchState(int32_t state, std::set<int32_t> switchCodes);
std::list<NotifyArgs> process(int32_t type, int32_t code, int32_t value);
std::list<NotifyArgs> process(nsecs_t when, int32_t type, int32_t code, int32_t value);
std::list<NotifyArgs> process(nsecs_t when, nsecs_t readTime, int32_t type, int32_t code,
int32_t value);
InputDeviceIdentifier mIdentifier;
MockEventHubInterface mMockEventHub;
sp<FakeInputReaderPolicy> mFakePolicy;
MockInputReaderContext mMockInputReaderContext;
std::unique_ptr<MockInputDevice> mDevice;
std::unique_ptr<InputDeviceContext> mDeviceContext;
InputReaderConfiguration mReaderConfiguration;
// The mapper should be created by the subclasses.
std::unique_ptr<InputMapper> mMapper;
PropertyMap mPropertyMap;
};
/**
* Deprecated - use InputMapperUnitTest instead.
*/
class InputMapperTest : public testing::Test {
protected:
static const char* DEVICE_NAME;
static const char* DEVICE_LOCATION;
static constexpr int32_t DEVICE_ID = END_RESERVED_ID + 1000;
static constexpr int32_t DEVICE_GENERATION = 2;
static constexpr int32_t DEVICE_CONTROLLER_NUMBER = 0;
static const ftl::Flags<InputDeviceClass> DEVICE_CLASSES;
static constexpr int32_t EVENTHUB_ID = 1;
std::shared_ptr<FakeEventHub> mFakeEventHub;
sp<FakeInputReaderPolicy> mFakePolicy;
std::unique_ptr<TestInputListener> mFakeListener;
std::unique_ptr<InstrumentedInputReader> mReader;
std::shared_ptr<InputDevice> mDevice;
virtual void SetUp(ftl::Flags<InputDeviceClass> classes, int bus = 0);
void SetUp() override;
void TearDown() override;
void addConfigurationProperty(const char* key, const char* value);
std::list<NotifyArgs> configureDevice(ConfigurationChanges changes);
std::shared_ptr<InputDevice> newDevice(int32_t deviceId, const std::string& name,
const std::string& location, int32_t eventHubId,
ftl::Flags<InputDeviceClass> classes, int bus = 0);
template <class T, typename... Args>
T& addMapperAndConfigure(Args... args) {
T& mapper =
mDevice->addMapper<T>(EVENTHUB_ID, mFakePolicy->getReaderConfiguration(), args...);
configureDevice(/*changes=*/{});
std::list<NotifyArgs> resetArgList = mDevice->reset(ARBITRARY_TIME);
resetArgList += mapper.reset(ARBITRARY_TIME);
// Loop the reader to flush the input listener queue.
for (const NotifyArgs& loopArgs : resetArgList) {
mFakeListener->notify(loopArgs);
}
mReader->loopOnce();
return mapper;
}
template <class T, typename... Args>
T& constructAndAddMapper(Args... args) {
// ensure a device entry exists for this eventHubId
mDevice->addEmptyEventHubDevice(EVENTHUB_ID);
auto& mapper =
mDevice->constructAndAddMapper<T>(EVENTHUB_ID,
mFakePolicy->getReaderConfiguration(), args...);
configureDevice(/*changes=*/{});
return mapper;
}
void setDisplayInfoAndReconfigure(ui::LogicalDisplayId displayId, int32_t width, int32_t height,
ui::Rotation orientation, const std::string& uniqueId,
std::optional<uint8_t> physicalPort,
ViewportType viewportType);
void clearViewports();
std::list<NotifyArgs> process(InputMapper& mapper, nsecs_t when, nsecs_t readTime, int32_t type,
int32_t code, int32_t value);
void resetMapper(InputMapper& mapper, nsecs_t when);
std::list<NotifyArgs> handleTimeout(InputMapper& mapper, nsecs_t when);
};
void assertMotionRange(const InputDeviceInfo& info, int32_t axis, uint32_t source, float min,
float max, float flat, float fuzz);
void assertPointerCoords(const PointerCoords& coords, float x, float y, float pressure, float size,
float touchMajor, float touchMinor, float toolMajor, float toolMinor,
float orientation, float distance, float scaledAxisEpsilon = 1.f);
} // namespace android
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