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Diffstat (limited to 'libs/input/tests/InputReader_test.cpp')
| -rw-r--r-- | libs/input/tests/InputReader_test.cpp | 5099 |
1 files changed, 5099 insertions, 0 deletions
diff --git a/libs/input/tests/InputReader_test.cpp b/libs/input/tests/InputReader_test.cpp new file mode 100644 index 0000000..f068732 --- /dev/null +++ b/libs/input/tests/InputReader_test.cpp @@ -0,0 +1,5099 @@ +/* + * Copyright (C) 2010 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. + */ + +#include "../InputReader.h" + +#include <utils/List.h> +#include <gtest/gtest.h> +#include <math.h> + +namespace android { + +// An arbitrary time value. +static const nsecs_t ARBITRARY_TIME = 1234; + +// Arbitrary display properties. +static const int32_t DISPLAY_ID = 0; +static const int32_t DISPLAY_WIDTH = 480; +static const int32_t DISPLAY_HEIGHT = 800; + +// Error tolerance for floating point assertions. +static const float EPSILON = 0.001f; + +template<typename T> +static inline T min(T a, T b) { + return a < b ? a : b; +} + +static inline float avg(float x, float y) { + return (x + y) / 2; +} + + +// --- FakePointerController --- + +class FakePointerController : public PointerControllerInterface { + bool mHaveBounds; + float mMinX, mMinY, mMaxX, mMaxY; + float mX, mY; + int32_t mButtonState; + +protected: + virtual ~FakePointerController() { } + +public: + FakePointerController() : + mHaveBounds(false), mMinX(0), mMinY(0), mMaxX(0), mMaxY(0), mX(0), mY(0), + mButtonState(0) { + } + + void setBounds(float minX, float minY, float maxX, float maxY) { + mHaveBounds = true; + mMinX = minX; + mMinY = minY; + mMaxX = maxX; + mMaxY = maxY; + } + + virtual void setPosition(float x, float y) { + mX = x; + mY = y; + } + + virtual void setButtonState(int32_t buttonState) { + mButtonState = buttonState; + } + + virtual int32_t getButtonState() const { + return mButtonState; + } + + virtual void getPosition(float* outX, float* outY) const { + *outX = mX; + *outY = mY; + } + +private: + virtual bool getBounds(float* outMinX, float* outMinY, float* outMaxX, float* outMaxY) const { + *outMinX = mMinX; + *outMinY = mMinY; + *outMaxX = mMaxX; + *outMaxY = mMaxY; + return mHaveBounds; + } + + virtual void move(float deltaX, float deltaY) { + mX += deltaX; + if (mX < mMinX) mX = mMinX; + if (mX > mMaxX) mX = mMaxX; + mY += deltaY; + if (mY < mMinY) mY = mMinY; + if (mY > mMaxY) mY = mMaxY; + } + + virtual void fade(Transition transition) { + } + + virtual void unfade(Transition transition) { + } + + virtual void setPresentation(Presentation presentation) { + } + + virtual void setSpots(const PointerCoords* spotCoords, + const uint32_t* spotIdToIndex, BitSet32 spotIdBits) { + } + + virtual void clearSpots() { + } +}; + + +// --- FakeInputReaderPolicy --- + +class FakeInputReaderPolicy : public InputReaderPolicyInterface { + InputReaderConfiguration mConfig; + KeyedVector<int32_t, sp<FakePointerController> > mPointerControllers; + Vector<InputDeviceInfo> mInputDevices; + +protected: + virtual ~FakeInputReaderPolicy() { } + +public: + FakeInputReaderPolicy() { + } + + void setDisplayInfo(int32_t displayId, int32_t width, int32_t height, int32_t orientation) { + // Set the size of both the internal and external display at the same time. + bool isRotated = (orientation == DISPLAY_ORIENTATION_90 + || orientation == DISPLAY_ORIENTATION_270); + DisplayViewport v; + v.displayId = displayId; + v.orientation = orientation; + v.logicalLeft = 0; + v.logicalTop = 0; + v.logicalRight = isRotated ? height : width; + v.logicalBottom = isRotated ? width : height; + v.physicalLeft = 0; + v.physicalTop = 0; + v.physicalRight = isRotated ? height : width; + v.physicalBottom = isRotated ? width : height; + v.deviceWidth = isRotated ? height : width; + v.deviceHeight = isRotated ? width : height; + mConfig.setDisplayInfo(false /*external*/, v); + mConfig.setDisplayInfo(true /*external*/, v); + } + + void addExcludedDeviceName(const String8& deviceName) { + mConfig.excludedDeviceNames.push(deviceName); + } + + void setPointerController(int32_t deviceId, const sp<FakePointerController>& controller) { + mPointerControllers.add(deviceId, controller); + } + + const InputReaderConfiguration* getReaderConfiguration() const { + return &mConfig; + } + + const Vector<InputDeviceInfo>& getInputDevices() const { + return mInputDevices; + } + +private: + virtual void getReaderConfiguration(InputReaderConfiguration* outConfig) { + *outConfig = mConfig; + } + + virtual sp<PointerControllerInterface> obtainPointerController(int32_t deviceId) { + return mPointerControllers.valueFor(deviceId); + } + + virtual void notifyInputDevicesChanged(const Vector<InputDeviceInfo>& inputDevices) { + mInputDevices = inputDevices; + } + + virtual sp<KeyCharacterMap> getKeyboardLayoutOverlay(const String8& inputDeviceDescriptor) { + return NULL; + } + + virtual String8 getDeviceAlias(const InputDeviceIdentifier& identifier) { + return String8::empty(); + } +}; + + +// --- FakeInputListener --- + +class FakeInputListener : public InputListenerInterface { +private: + List<NotifyConfigurationChangedArgs> mNotifyConfigurationChangedArgsQueue; + List<NotifyDeviceResetArgs> mNotifyDeviceResetArgsQueue; + List<NotifyKeyArgs> mNotifyKeyArgsQueue; + List<NotifyMotionArgs> mNotifyMotionArgsQueue; + List<NotifySwitchArgs> mNotifySwitchArgsQueue; + +protected: + virtual ~FakeInputListener() { } + +public: + FakeInputListener() { + } + + void assertNotifyConfigurationChangedWasCalled( + NotifyConfigurationChangedArgs* outEventArgs = NULL) { + ASSERT_FALSE(mNotifyConfigurationChangedArgsQueue.empty()) + << "Expected notifyConfigurationChanged() to have been called."; + if (outEventArgs) { + *outEventArgs = *mNotifyConfigurationChangedArgsQueue.begin(); + } + mNotifyConfigurationChangedArgsQueue.erase(mNotifyConfigurationChangedArgsQueue.begin()); + } + + void assertNotifyDeviceResetWasCalled( + NotifyDeviceResetArgs* outEventArgs = NULL) { + ASSERT_FALSE(mNotifyDeviceResetArgsQueue.empty()) + << "Expected notifyDeviceReset() to have been called."; + if (outEventArgs) { + *outEventArgs = *mNotifyDeviceResetArgsQueue.begin(); + } + mNotifyDeviceResetArgsQueue.erase(mNotifyDeviceResetArgsQueue.begin()); + } + + void assertNotifyKeyWasCalled(NotifyKeyArgs* outEventArgs = NULL) { + ASSERT_FALSE(mNotifyKeyArgsQueue.empty()) + << "Expected notifyKey() to have been called."; + if (outEventArgs) { + *outEventArgs = *mNotifyKeyArgsQueue.begin(); + } + mNotifyKeyArgsQueue.erase(mNotifyKeyArgsQueue.begin()); + } + + void assertNotifyKeyWasNotCalled() { + ASSERT_TRUE(mNotifyKeyArgsQueue.empty()) + << "Expected notifyKey() to not have been called."; + } + + void assertNotifyMotionWasCalled(NotifyMotionArgs* outEventArgs = NULL) { + ASSERT_FALSE(mNotifyMotionArgsQueue.empty()) + << "Expected notifyMotion() to have been called."; + if (outEventArgs) { + *outEventArgs = *mNotifyMotionArgsQueue.begin(); + } + mNotifyMotionArgsQueue.erase(mNotifyMotionArgsQueue.begin()); + } + + void assertNotifyMotionWasNotCalled() { + ASSERT_TRUE(mNotifyMotionArgsQueue.empty()) + << "Expected notifyMotion() to not have been called."; + } + + void assertNotifySwitchWasCalled(NotifySwitchArgs* outEventArgs = NULL) { + ASSERT_FALSE(mNotifySwitchArgsQueue.empty()) + << "Expected notifySwitch() to have been called."; + if (outEventArgs) { + *outEventArgs = *mNotifySwitchArgsQueue.begin(); + } + mNotifySwitchArgsQueue.erase(mNotifySwitchArgsQueue.begin()); + } + +private: + virtual void notifyConfigurationChanged(const NotifyConfigurationChangedArgs* args) { + mNotifyConfigurationChangedArgsQueue.push_back(*args); + } + + virtual void notifyDeviceReset(const NotifyDeviceResetArgs* args) { + mNotifyDeviceResetArgsQueue.push_back(*args); + } + + virtual void notifyKey(const NotifyKeyArgs* args) { + mNotifyKeyArgsQueue.push_back(*args); + } + + virtual void notifyMotion(const NotifyMotionArgs* args) { + mNotifyMotionArgsQueue.push_back(*args); + } + + virtual void notifySwitch(const NotifySwitchArgs* args) { + mNotifySwitchArgsQueue.push_back(*args); + } +}; + + +// --- FakeEventHub --- + +class FakeEventHub : public EventHubInterface { + struct KeyInfo { + int32_t keyCode; + uint32_t flags; + }; + + struct Device { + InputDeviceIdentifier identifier; + uint32_t classes; + PropertyMap configuration; + KeyedVector<int, RawAbsoluteAxisInfo> absoluteAxes; + KeyedVector<int, bool> relativeAxes; + KeyedVector<int32_t, int32_t> keyCodeStates; + KeyedVector<int32_t, int32_t> scanCodeStates; + KeyedVector<int32_t, int32_t> switchStates; + KeyedVector<int32_t, int32_t> absoluteAxisValue; + KeyedVector<int32_t, KeyInfo> keysByScanCode; + KeyedVector<int32_t, KeyInfo> keysByUsageCode; + KeyedVector<int32_t, bool> leds; + Vector<VirtualKeyDefinition> virtualKeys; + + Device(uint32_t classes) : + classes(classes) { + } + }; + + KeyedVector<int32_t, Device*> mDevices; + Vector<String8> mExcludedDevices; + List<RawEvent> mEvents; + +protected: + virtual ~FakeEventHub() { + for (size_t i = 0; i < mDevices.size(); i++) { + delete mDevices.valueAt(i); + } + } + +public: + FakeEventHub() { } + + void addDevice(int32_t deviceId, const String8& name, uint32_t classes) { + Device* device = new Device(classes); + device->identifier.name = name; + mDevices.add(deviceId, device); + + enqueueEvent(ARBITRARY_TIME, deviceId, EventHubInterface::DEVICE_ADDED, 0, 0); + } + + void removeDevice(int32_t deviceId) { + delete mDevices.valueFor(deviceId); + mDevices.removeItem(deviceId); + + enqueueEvent(ARBITRARY_TIME, deviceId, EventHubInterface::DEVICE_REMOVED, 0, 0); + } + + void finishDeviceScan() { + enqueueEvent(ARBITRARY_TIME, 0, EventHubInterface::FINISHED_DEVICE_SCAN, 0, 0); + } + + void addConfigurationProperty(int32_t deviceId, const String8& key, const String8& value) { + Device* device = getDevice(deviceId); + device->configuration.addProperty(key, value); + } + + void addConfigurationMap(int32_t deviceId, const PropertyMap* configuration) { + Device* device = getDevice(deviceId); + device->configuration.addAll(configuration); + } + + void addAbsoluteAxis(int32_t deviceId, int axis, + int32_t minValue, int32_t maxValue, int flat, int fuzz, int resolution = 0) { + Device* device = getDevice(deviceId); + + RawAbsoluteAxisInfo info; + info.valid = true; + info.minValue = minValue; + info.maxValue = maxValue; + info.flat = flat; + info.fuzz = fuzz; + info.resolution = resolution; + device->absoluteAxes.add(axis, info); + } + + void addRelativeAxis(int32_t deviceId, int32_t axis) { + Device* device = getDevice(deviceId); + device->relativeAxes.add(axis, true); + } + + void setKeyCodeState(int32_t deviceId, int32_t keyCode, int32_t state) { + Device* device = getDevice(deviceId); + device->keyCodeStates.replaceValueFor(keyCode, state); + } + + void setScanCodeState(int32_t deviceId, int32_t scanCode, int32_t state) { + Device* device = getDevice(deviceId); + device->scanCodeStates.replaceValueFor(scanCode, state); + } + + void setSwitchState(int32_t deviceId, int32_t switchCode, int32_t state) { + Device* device = getDevice(deviceId); + device->switchStates.replaceValueFor(switchCode, state); + } + + void setAbsoluteAxisValue(int32_t deviceId, int32_t axis, int32_t value) { + Device* device = getDevice(deviceId); + device->absoluteAxisValue.replaceValueFor(axis, value); + } + + void addKey(int32_t deviceId, int32_t scanCode, int32_t usageCode, + int32_t keyCode, uint32_t flags) { + Device* device = getDevice(deviceId); + KeyInfo info; + info.keyCode = keyCode; + info.flags = flags; + if (scanCode) { + device->keysByScanCode.add(scanCode, info); + } + if (usageCode) { + device->keysByUsageCode.add(usageCode, info); + } + } + + void addLed(int32_t deviceId, int32_t led, bool initialState) { + Device* device = getDevice(deviceId); + device->leds.add(led, initialState); + } + + bool getLedState(int32_t deviceId, int32_t led) { + Device* device = getDevice(deviceId); + return device->leds.valueFor(led); + } + + Vector<String8>& getExcludedDevices() { + return mExcludedDevices; + } + + void addVirtualKeyDefinition(int32_t deviceId, const VirtualKeyDefinition& definition) { + Device* device = getDevice(deviceId); + device->virtualKeys.push(definition); + } + + void enqueueEvent(nsecs_t when, int32_t deviceId, int32_t type, + int32_t code, int32_t value) { + RawEvent event; + event.when = when; + event.deviceId = deviceId; + event.type = type; + event.code = code; + event.value = value; + mEvents.push_back(event); + + if (type == EV_ABS) { + setAbsoluteAxisValue(deviceId, code, value); + } + } + + void assertQueueIsEmpty() { + ASSERT_EQ(size_t(0), mEvents.size()) + << "Expected the event queue to be empty (fully consumed)."; + } + +private: + Device* getDevice(int32_t deviceId) const { + ssize_t index = mDevices.indexOfKey(deviceId); + return index >= 0 ? mDevices.valueAt(index) : NULL; + } + + virtual uint32_t getDeviceClasses(int32_t deviceId) const { + Device* device = getDevice(deviceId); + return device ? device->classes : 0; + } + + virtual InputDeviceIdentifier getDeviceIdentifier(int32_t deviceId) const { + Device* device = getDevice(deviceId); + return device ? device->identifier : InputDeviceIdentifier(); + } + + virtual int32_t getDeviceControllerNumber(int32_t deviceId) const { + return 0; + } + + virtual void getConfiguration(int32_t deviceId, PropertyMap* outConfiguration) const { + Device* device = getDevice(deviceId); + if (device) { + *outConfiguration = device->configuration; + } + } + + virtual status_t getAbsoluteAxisInfo(int32_t deviceId, int axis, + RawAbsoluteAxisInfo* outAxisInfo) const { + Device* device = getDevice(deviceId); + if (device) { + ssize_t index = device->absoluteAxes.indexOfKey(axis); + if (index >= 0) { + *outAxisInfo = device->absoluteAxes.valueAt(index); + return OK; + } + } + outAxisInfo->clear(); + return -1; + } + + virtual bool hasRelativeAxis(int32_t deviceId, int axis) const { + Device* device = getDevice(deviceId); + if (device) { + return device->relativeAxes.indexOfKey(axis) >= 0; + } + return false; + } + + virtual bool hasInputProperty(int32_t deviceId, int property) const { + return false; + } + + virtual status_t mapKey(int32_t deviceId, int32_t scanCode, int32_t usageCode, + int32_t* outKeycode, uint32_t* outFlags) const { + Device* device = getDevice(deviceId); + if (device) { + const KeyInfo* key = getKey(device, scanCode, usageCode); + if (key) { + if (outKeycode) { + *outKeycode = key->keyCode; + } + if (outFlags) { + *outFlags = key->flags; + } + return OK; + } + } + return NAME_NOT_FOUND; + } + + const KeyInfo* getKey(Device* device, int32_t scanCode, int32_t usageCode) const { + if (usageCode) { + ssize_t index = device->keysByUsageCode.indexOfKey(usageCode); + if (index >= 0) { + return &device->keysByUsageCode.valueAt(index); + } + } + if (scanCode) { + ssize_t index = device->keysByScanCode.indexOfKey(scanCode); + if (index >= 0) { + return &device->keysByScanCode.valueAt(index); + } + } + return NULL; + } + + virtual status_t mapAxis(int32_t deviceId, int32_t scanCode, + AxisInfo* outAxisInfo) const { + return NAME_NOT_FOUND; + } + + virtual void setExcludedDevices(const Vector<String8>& devices) { + mExcludedDevices = devices; + } + + virtual size_t getEvents(int timeoutMillis, RawEvent* buffer, size_t bufferSize) { + if (mEvents.empty()) { + return 0; + } + + *buffer = *mEvents.begin(); + mEvents.erase(mEvents.begin()); + return 1; + } + + virtual int32_t getScanCodeState(int32_t deviceId, int32_t scanCode) const { + Device* device = getDevice(deviceId); + if (device) { + ssize_t index = device->scanCodeStates.indexOfKey(scanCode); + if (index >= 0) { + return device->scanCodeStates.valueAt(index); + } + } + return AKEY_STATE_UNKNOWN; + } + + virtual int32_t getKeyCodeState(int32_t deviceId, int32_t keyCode) const { + Device* device = getDevice(deviceId); + if (device) { + ssize_t index = device->keyCodeStates.indexOfKey(keyCode); + if (index >= 0) { + return device->keyCodeStates.valueAt(index); + } + } + return AKEY_STATE_UNKNOWN; + } + + virtual int32_t getSwitchState(int32_t deviceId, int32_t sw) const { + Device* device = getDevice(deviceId); + if (device) { + ssize_t index = device->switchStates.indexOfKey(sw); + if (index >= 0) { + return device->switchStates.valueAt(index); + } + } + return AKEY_STATE_UNKNOWN; + } + + virtual status_t getAbsoluteAxisValue(int32_t deviceId, int32_t axis, + int32_t* outValue) const { + Device* device = getDevice(deviceId); + if (device) { + ssize_t index = device->absoluteAxisValue.indexOfKey(axis); + if (index >= 0) { + *outValue = device->absoluteAxisValue.valueAt(index); + return OK; + } + } + *outValue = 0; + return -1; + } + + virtual bool markSupportedKeyCodes(int32_t deviceId, size_t numCodes, const int32_t* keyCodes, + uint8_t* outFlags) const { + bool result = false; + Device* device = getDevice(deviceId); + if (device) { + for (size_t i = 0; i < numCodes; i++) { + for (size_t j = 0; j < device->keysByScanCode.size(); j++) { + if (keyCodes[i] == device->keysByScanCode.valueAt(j).keyCode) { + outFlags[i] = 1; + result = true; + } + } + for (size_t j = 0; j < device->keysByUsageCode.size(); j++) { + if (keyCodes[i] == device->keysByUsageCode.valueAt(j).keyCode) { + outFlags[i] = 1; + result = true; + } + } + } + } + return result; + } + + virtual bool hasScanCode(int32_t deviceId, int32_t scanCode) const { + Device* device = getDevice(deviceId); + if (device) { + ssize_t index = device->keysByScanCode.indexOfKey(scanCode); + return index >= 0; + } + return false; + } + + virtual bool hasLed(int32_t deviceId, int32_t led) const { + Device* device = getDevice(deviceId); + return device && device->leds.indexOfKey(led) >= 0; + } + + virtual void setLedState(int32_t deviceId, int32_t led, bool on) { + Device* device = getDevice(deviceId); + if (device) { + ssize_t index = device->leds.indexOfKey(led); + if (index >= 0) { + device->leds.replaceValueAt(led, on); + } else { + ADD_FAILURE() + << "Attempted to set the state of an LED that the EventHub declared " + "was not present. led=" << led; + } + } + } + + virtual void getVirtualKeyDefinitions(int32_t deviceId, + Vector<VirtualKeyDefinition>& outVirtualKeys) const { + outVirtualKeys.clear(); + + Device* device = getDevice(deviceId); + if (device) { + outVirtualKeys.appendVector(device->virtualKeys); + } + } + + virtual sp<KeyCharacterMap> getKeyCharacterMap(int32_t deviceId) const { + return NULL; + } + + virtual bool setKeyboardLayoutOverlay(int32_t deviceId, const sp<KeyCharacterMap>& map) { + return false; + } + + virtual void vibrate(int32_t deviceId, nsecs_t duration) { + } + + virtual void cancelVibrate(int32_t deviceId) { + } + + virtual bool isExternal(int32_t deviceId) const { + return false; + } + + virtual void dump(String8& dump) { + } + + virtual void monitor() { + } + + virtual void requestReopenDevices() { + } + + virtual void wake() { + } +}; + + +// --- FakeInputReaderContext --- + +class FakeInputReaderContext : public InputReaderContext { + sp<EventHubInterface> mEventHub; + sp<InputReaderPolicyInterface> mPolicy; + sp<InputListenerInterface> mListener; + int32_t mGlobalMetaState; + bool mUpdateGlobalMetaStateWasCalled; + int32_t mGeneration; + +public: + FakeInputReaderContext(const sp<EventHubInterface>& eventHub, + const sp<InputReaderPolicyInterface>& policy, + const sp<InputListenerInterface>& listener) : + mEventHub(eventHub), mPolicy(policy), mListener(listener), + mGlobalMetaState(0) { + } + + virtual ~FakeInputReaderContext() { } + + void assertUpdateGlobalMetaStateWasCalled() { + ASSERT_TRUE(mUpdateGlobalMetaStateWasCalled) + << "Expected updateGlobalMetaState() to have been called."; + mUpdateGlobalMetaStateWasCalled = false; + } + + void setGlobalMetaState(int32_t state) { + mGlobalMetaState = state; + } + +private: + virtual void updateGlobalMetaState() { + mUpdateGlobalMetaStateWasCalled = true; + } + + virtual int32_t getGlobalMetaState() { + return mGlobalMetaState; + } + + virtual EventHubInterface* getEventHub() { + return mEventHub.get(); + } + + virtual InputReaderPolicyInterface* getPolicy() { + return mPolicy.get(); + } + + virtual InputListenerInterface* getListener() { + return mListener.get(); + } + + virtual void disableVirtualKeysUntil(nsecs_t time) { + } + + virtual bool shouldDropVirtualKey(nsecs_t now, + InputDevice* device, int32_t keyCode, int32_t scanCode) { + return false; + } + + virtual void fadePointer() { + } + + virtual void requestTimeoutAtTime(nsecs_t when) { + } + + virtual int32_t bumpGeneration() { + return ++mGeneration; + } +}; + + +// --- FakeInputMapper --- + +class FakeInputMapper : public InputMapper { + uint32_t mSources; + int32_t mKeyboardType; + int32_t mMetaState; + KeyedVector<int32_t, int32_t> mKeyCodeStates; + KeyedVector<int32_t, int32_t> mScanCodeStates; + KeyedVector<int32_t, int32_t> mSwitchStates; + Vector<int32_t> mSupportedKeyCodes; + RawEvent mLastEvent; + + bool mConfigureWasCalled; + bool mResetWasCalled; + bool mProcessWasCalled; + +public: + FakeInputMapper(InputDevice* device, uint32_t sources) : + InputMapper(device), + mSources(sources), mKeyboardType(AINPUT_KEYBOARD_TYPE_NONE), + mMetaState(0), + mConfigureWasCalled(false), mResetWasCalled(false), mProcessWasCalled(false) { + } + + virtual ~FakeInputMapper() { } + + void setKeyboardType(int32_t keyboardType) { + mKeyboardType = keyboardType; + } + + void setMetaState(int32_t metaState) { + mMetaState = metaState; + } + + void assertConfigureWasCalled() { + ASSERT_TRUE(mConfigureWasCalled) + << "Expected configure() to have been called."; + mConfigureWasCalled = false; + } + + void assertResetWasCalled() { + ASSERT_TRUE(mResetWasCalled) + << "Expected reset() to have been called."; + mResetWasCalled = false; + } + + void assertProcessWasCalled(RawEvent* outLastEvent = NULL) { + ASSERT_TRUE(mProcessWasCalled) + << "Expected process() to have been called."; + if (outLastEvent) { + *outLastEvent = mLastEvent; + } + mProcessWasCalled = false; + } + + void setKeyCodeState(int32_t keyCode, int32_t state) { + mKeyCodeStates.replaceValueFor(keyCode, state); + } + + void setScanCodeState(int32_t scanCode, int32_t state) { + mScanCodeStates.replaceValueFor(scanCode, state); + } + + void setSwitchState(int32_t switchCode, int32_t state) { + mSwitchStates.replaceValueFor(switchCode, state); + } + + void addSupportedKeyCode(int32_t keyCode) { + mSupportedKeyCodes.add(keyCode); + } + +private: + virtual uint32_t getSources() { + return mSources; + } + + virtual void populateDeviceInfo(InputDeviceInfo* deviceInfo) { + InputMapper::populateDeviceInfo(deviceInfo); + + if (mKeyboardType != AINPUT_KEYBOARD_TYPE_NONE) { + deviceInfo->setKeyboardType(mKeyboardType); + } + } + + virtual void configure(nsecs_t when, + const InputReaderConfiguration* config, uint32_t changes) { + mConfigureWasCalled = true; + } + + virtual void reset(nsecs_t when) { + mResetWasCalled = true; + } + + virtual void process(const RawEvent* rawEvent) { + mLastEvent = *rawEvent; + mProcessWasCalled = true; + } + + virtual int32_t getKeyCodeState(uint32_t sourceMask, int32_t keyCode) { + ssize_t index = mKeyCodeStates.indexOfKey(keyCode); + return index >= 0 ? mKeyCodeStates.valueAt(index) : AKEY_STATE_UNKNOWN; + } + + virtual int32_t getScanCodeState(uint32_t sourceMask, int32_t scanCode) { + ssize_t index = mScanCodeStates.indexOfKey(scanCode); + return index >= 0 ? mScanCodeStates.valueAt(index) : AKEY_STATE_UNKNOWN; + } + + virtual int32_t getSwitchState(uint32_t sourceMask, int32_t switchCode) { + ssize_t index = mSwitchStates.indexOfKey(switchCode); + return index >= 0 ? mSwitchStates.valueAt(index) : AKEY_STATE_UNKNOWN; + } + + virtual bool markSupportedKeyCodes(uint32_t sourceMask, size_t numCodes, + const int32_t* keyCodes, uint8_t* outFlags) { + bool result = false; + for (size_t i = 0; i < numCodes; i++) { + for (size_t j = 0; j < mSupportedKeyCodes.size(); j++) { + if (keyCodes[i] == mSupportedKeyCodes[j]) { + outFlags[i] = 1; + result = true; + } + } + } + return result; + } + + virtual int32_t getMetaState() { + return mMetaState; + } + + virtual void fadePointer() { + } +}; + + +// --- InstrumentedInputReader --- + +class InstrumentedInputReader : public InputReader { + InputDevice* mNextDevice; + +public: + InstrumentedInputReader(const sp<EventHubInterface>& eventHub, + const sp<InputReaderPolicyInterface>& policy, + const sp<InputListenerInterface>& listener) : + InputReader(eventHub, policy, listener), + mNextDevice(NULL) { + } + + virtual ~InstrumentedInputReader() { + if (mNextDevice) { + delete mNextDevice; + } + } + + void setNextDevice(InputDevice* device) { + mNextDevice = device; + } + + InputDevice* newDevice(int32_t deviceId, int32_t controllerNumber, const String8& name, + uint32_t classes) { + InputDeviceIdentifier identifier; + identifier.name = name; + int32_t generation = deviceId + 1; + return new InputDevice(&mContext, deviceId, generation, controllerNumber, identifier, + classes); + } + +protected: + virtual InputDevice* createDeviceLocked(int32_t deviceId, int32_t controllerNumber, + const InputDeviceIdentifier& identifier, uint32_t classes) { + if (mNextDevice) { + InputDevice* device = mNextDevice; + mNextDevice = NULL; + return device; + } + return InputReader::createDeviceLocked(deviceId, controllerNumber, identifier, classes); + } + + friend class InputReaderTest; +}; + + +// --- InputReaderTest --- + +class InputReaderTest : public testing::Test { +protected: + sp<FakeInputListener> mFakeListener; + sp<FakeInputReaderPolicy> mFakePolicy; + sp<FakeEventHub> mFakeEventHub; + sp<InstrumentedInputReader> mReader; + + virtual void SetUp() { + mFakeEventHub = new FakeEventHub(); + mFakePolicy = new FakeInputReaderPolicy(); + mFakeListener = new FakeInputListener(); + + mReader = new InstrumentedInputReader(mFakeEventHub, mFakePolicy, mFakeListener); + } + + virtual void TearDown() { + mReader.clear(); + + mFakeListener.clear(); + mFakePolicy.clear(); + mFakeEventHub.clear(); + } + + void addDevice(int32_t deviceId, const String8& name, uint32_t classes, + const PropertyMap* configuration) { + mFakeEventHub->addDevice(deviceId, name, classes); + + if (configuration) { + mFakeEventHub->addConfigurationMap(deviceId, configuration); + } + mFakeEventHub->finishDeviceScan(); + mReader->loopOnce(); + mReader->loopOnce(); + mFakeEventHub->assertQueueIsEmpty(); + } + + FakeInputMapper* addDeviceWithFakeInputMapper(int32_t deviceId, int32_t controllerNumber, + const String8& name, uint32_t classes, uint32_t sources, + const PropertyMap* configuration) { + InputDevice* device = mReader->newDevice(deviceId, controllerNumber, name, classes); + FakeInputMapper* mapper = new FakeInputMapper(device, sources); + device->addMapper(mapper); + mReader->setNextDevice(device); + addDevice(deviceId, name, classes, configuration); + return mapper; + } +}; + +TEST_F(InputReaderTest, GetInputDevices) { + ASSERT_NO_FATAL_FAILURE(addDevice(1, String8("keyboard"), + INPUT_DEVICE_CLASS_KEYBOARD, NULL)); + ASSERT_NO_FATAL_FAILURE(addDevice(2, String8("ignored"), + 0, NULL)); // no classes so device will be ignored + + Vector<InputDeviceInfo> inputDevices; + mReader->getInputDevices(inputDevices); + + ASSERT_EQ(1U, inputDevices.size()); + ASSERT_EQ(1, inputDevices[0].getId()); + ASSERT_STREQ("keyboard", inputDevices[0].getIdentifier().name.string()); + ASSERT_EQ(AINPUT_KEYBOARD_TYPE_NON_ALPHABETIC, inputDevices[0].getKeyboardType()); + ASSERT_EQ(AINPUT_SOURCE_KEYBOARD, inputDevices[0].getSources()); + ASSERT_EQ(size_t(0), inputDevices[0].getMotionRanges().size()); + + // Should also have received a notification describing the new input devices. + inputDevices = mFakePolicy->getInputDevices(); + ASSERT_EQ(1U, inputDevices.size()); + ASSERT_EQ(1, inputDevices[0].getId()); + ASSERT_STREQ("keyboard", inputDevices[0].getIdentifier().name.string()); + ASSERT_EQ(AINPUT_KEYBOARD_TYPE_NON_ALPHABETIC, inputDevices[0].getKeyboardType()); + ASSERT_EQ(AINPUT_SOURCE_KEYBOARD, inputDevices[0].getSources()); + ASSERT_EQ(size_t(0), inputDevices[0].getMotionRanges().size()); +} + +TEST_F(InputReaderTest, GetKeyCodeState_ForwardsRequestsToMappers) { + FakeInputMapper* mapper = NULL; + ASSERT_NO_FATAL_FAILURE(mapper = addDeviceWithFakeInputMapper(1, 0, String8("fake"), + INPUT_DEVICE_CLASS_KEYBOARD, AINPUT_SOURCE_KEYBOARD, NULL)); + mapper->setKeyCodeState(AKEYCODE_A, AKEY_STATE_DOWN); + + ASSERT_EQ(AKEY_STATE_UNKNOWN, mReader->getKeyCodeState(0, + AINPUT_SOURCE_ANY, AKEYCODE_A)) + << "Should return unknown when the device id is >= 0 but unknown."; + + ASSERT_EQ(AKEY_STATE_UNKNOWN, mReader->getKeyCodeState(1, + AINPUT_SOURCE_TRACKBALL, AKEYCODE_A)) + << "Should return unknown when the device id is valid but the sources are not supported by the device."; + + ASSERT_EQ(AKEY_STATE_DOWN, mReader->getKeyCodeState(1, + AINPUT_SOURCE_KEYBOARD | AINPUT_SOURCE_TRACKBALL, AKEYCODE_A)) + << "Should return value provided by mapper when device id is valid and the device supports some of the sources."; + + ASSERT_EQ(AKEY_STATE_UNKNOWN, mReader->getKeyCodeState(-1, + AINPUT_SOURCE_TRACKBALL, AKEYCODE_A)) + << "Should return unknown when the device id is < 0 but the sources are not supported by any device."; + + ASSERT_EQ(AKEY_STATE_DOWN, mReader->getKeyCodeState(-1, + AINPUT_SOURCE_KEYBOARD | AINPUT_SOURCE_TRACKBALL, AKEYCODE_A)) + << "Should return value provided by mapper when device id is < 0 and one of the devices supports some of the sources."; +} + +TEST_F(InputReaderTest, GetScanCodeState_ForwardsRequestsToMappers) { + FakeInputMapper* mapper = NULL; + ASSERT_NO_FATAL_FAILURE(mapper = addDeviceWithFakeInputMapper(1, 0, String8("fake"), + INPUT_DEVICE_CLASS_KEYBOARD, AINPUT_SOURCE_KEYBOARD, NULL)); + mapper->setScanCodeState(KEY_A, AKEY_STATE_DOWN); + + ASSERT_EQ(AKEY_STATE_UNKNOWN, mReader->getScanCodeState(0, + AINPUT_SOURCE_ANY, KEY_A)) + << "Should return unknown when the device id is >= 0 but unknown."; + + ASSERT_EQ(AKEY_STATE_UNKNOWN, mReader->getScanCodeState(1, + AINPUT_SOURCE_TRACKBALL, KEY_A)) + << "Should return unknown when the device id is valid but the sources are not supported by the device."; + + ASSERT_EQ(AKEY_STATE_DOWN, mReader->getScanCodeState(1, + AINPUT_SOURCE_KEYBOARD | AINPUT_SOURCE_TRACKBALL, KEY_A)) + << "Should return value provided by mapper when device id is valid and the device supports some of the sources."; + + ASSERT_EQ(AKEY_STATE_UNKNOWN, mReader->getScanCodeState(-1, + AINPUT_SOURCE_TRACKBALL, KEY_A)) + << "Should return unknown when the device id is < 0 but the sources are not supported by any device."; + + ASSERT_EQ(AKEY_STATE_DOWN, mReader->getScanCodeState(-1, + AINPUT_SOURCE_KEYBOARD | AINPUT_SOURCE_TRACKBALL, KEY_A)) + << "Should return value provided by mapper when device id is < 0 and one of the devices supports some of the sources."; +} + +TEST_F(InputReaderTest, GetSwitchState_ForwardsRequestsToMappers) { + FakeInputMapper* mapper = NULL; + ASSERT_NO_FATAL_FAILURE(mapper = addDeviceWithFakeInputMapper(1, 0, String8("fake"), + INPUT_DEVICE_CLASS_KEYBOARD, AINPUT_SOURCE_KEYBOARD, NULL)); + mapper->setSwitchState(SW_LID, AKEY_STATE_DOWN); + + ASSERT_EQ(AKEY_STATE_UNKNOWN, mReader->getSwitchState(0, + AINPUT_SOURCE_ANY, SW_LID)) + << "Should return unknown when the device id is >= 0 but unknown."; + + ASSERT_EQ(AKEY_STATE_UNKNOWN, mReader->getSwitchState(1, + AINPUT_SOURCE_TRACKBALL, SW_LID)) + << "Should return unknown when the device id is valid but the sources are not supported by the device."; + + ASSERT_EQ(AKEY_STATE_DOWN, mReader->getSwitchState(1, + AINPUT_SOURCE_KEYBOARD | AINPUT_SOURCE_TRACKBALL, SW_LID)) + << "Should return value provided by mapper when device id is valid and the device supports some of the sources."; + + ASSERT_EQ(AKEY_STATE_UNKNOWN, mReader->getSwitchState(-1, + AINPUT_SOURCE_TRACKBALL, SW_LID)) + << "Should return unknown when the device id is < 0 but the sources are not supported by any device."; + + ASSERT_EQ(AKEY_STATE_DOWN, mReader->getSwitchState(-1, + AINPUT_SOURCE_KEYBOARD | AINPUT_SOURCE_TRACKBALL, SW_LID)) + << "Should return value provided by mapper when device id is < 0 and one of the devices supports some of the sources."; +} + +TEST_F(InputReaderTest, MarkSupportedKeyCodes_ForwardsRequestsToMappers) { + FakeInputMapper* mapper = NULL; + ASSERT_NO_FATAL_FAILURE(mapper = addDeviceWithFakeInputMapper(1, 0, String8("fake"), + INPUT_DEVICE_CLASS_KEYBOARD, AINPUT_SOURCE_KEYBOARD, NULL)); + mapper->addSupportedKeyCode(AKEYCODE_A); + mapper->addSupportedKeyCode(AKEYCODE_B); + + const int32_t keyCodes[4] = { AKEYCODE_A, AKEYCODE_B, AKEYCODE_1, AKEYCODE_2 }; + uint8_t flags[4] = { 0, 0, 0, 1 }; + + ASSERT_FALSE(mReader->hasKeys(0, AINPUT_SOURCE_ANY, 4, keyCodes, flags)) + << "Should return false when device id is >= 0 but unknown."; + ASSERT_TRUE(!flags[0] && !flags[1] && !flags[2] && !flags[3]); + + flags[3] = 1; + ASSERT_FALSE(mReader->hasKeys(1, AINPUT_SOURCE_TRACKBALL, 4, keyCodes, flags)) + << "Should return false when device id is valid but the sources are not supported by the device."; + ASSERT_TRUE(!flags[0] && !flags[1] && !flags[2] && !flags[3]); + + flags[3] = 1; + ASSERT_TRUE(mReader->hasKeys(1, AINPUT_SOURCE_KEYBOARD | AINPUT_SOURCE_TRACKBALL, 4, keyCodes, flags)) + << "Should return value provided by mapper when device id is valid and the device supports some of the sources."; + ASSERT_TRUE(flags[0] && flags[1] && !flags[2] && !flags[3]); + + flags[3] = 1; + ASSERT_FALSE(mReader->hasKeys(-1, AINPUT_SOURCE_TRACKBALL, 4, keyCodes, flags)) + << "Should return false when the device id is < 0 but the sources are not supported by any device."; + ASSERT_TRUE(!flags[0] && !flags[1] && !flags[2] && !flags[3]); + + flags[3] = 1; + ASSERT_TRUE(mReader->hasKeys(-1, AINPUT_SOURCE_KEYBOARD | AINPUT_SOURCE_TRACKBALL, 4, keyCodes, flags)) + << "Should return value provided by mapper when device id is < 0 and one of the devices supports some of the sources."; + ASSERT_TRUE(flags[0] && flags[1] && !flags[2] && !flags[3]); +} + +TEST_F(InputReaderTest, LoopOnce_WhenDeviceScanFinished_SendsConfigurationChanged) { + addDevice(1, String8("ignored"), INPUT_DEVICE_CLASS_KEYBOARD, NULL); + + NotifyConfigurationChangedArgs args; + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyConfigurationChangedWasCalled(&args)); + ASSERT_EQ(ARBITRARY_TIME, args.eventTime); +} + +TEST_F(InputReaderTest, LoopOnce_ForwardsRawEventsToMappers) { + FakeInputMapper* mapper = NULL; + ASSERT_NO_FATAL_FAILURE(mapper = addDeviceWithFakeInputMapper(1, 0, String8("fake"), + INPUT_DEVICE_CLASS_KEYBOARD, AINPUT_SOURCE_KEYBOARD, NULL)); + + mFakeEventHub->enqueueEvent(0, 1, EV_KEY, KEY_A, 1); + mReader->loopOnce(); + ASSERT_NO_FATAL_FAILURE(mFakeEventHub->assertQueueIsEmpty()); + + RawEvent event; + ASSERT_NO_FATAL_FAILURE(mapper->assertProcessWasCalled(&event)); + ASSERT_EQ(0, event.when); + ASSERT_EQ(1, event.deviceId); + ASSERT_EQ(EV_KEY, event.type); + ASSERT_EQ(KEY_A, event.code); + ASSERT_EQ(1, event.value); +} + + +// --- InputDeviceTest --- + +class InputDeviceTest : public testing::Test { +protected: + static const char* DEVICE_NAME; + static const int32_t DEVICE_ID; + static const int32_t DEVICE_GENERATION; + static const int32_t DEVICE_CONTROLLER_NUMBER; + static const uint32_t DEVICE_CLASSES; + + sp<FakeEventHub> mFakeEventHub; + sp<FakeInputReaderPolicy> mFakePolicy; + sp<FakeInputListener> mFakeListener; + FakeInputReaderContext* mFakeContext; + + InputDevice* mDevice; + + virtual void SetUp() { + mFakeEventHub = new FakeEventHub(); + mFakePolicy = new FakeInputReaderPolicy(); + mFakeListener = new FakeInputListener(); + mFakeContext = new FakeInputReaderContext(mFakeEventHub, mFakePolicy, mFakeListener); + + mFakeEventHub->addDevice(DEVICE_ID, String8(DEVICE_NAME), 0); + InputDeviceIdentifier identifier; + identifier.name = DEVICE_NAME; + mDevice = new InputDevice(mFakeContext, DEVICE_ID, DEVICE_GENERATION, + DEVICE_CONTROLLER_NUMBER, identifier, DEVICE_CLASSES); + } + + virtual void TearDown() { + delete mDevice; + + delete mFakeContext; + mFakeListener.clear(); + mFakePolicy.clear(); + mFakeEventHub.clear(); + } +}; + +const char* InputDeviceTest::DEVICE_NAME = "device"; +const int32_t InputDeviceTest::DEVICE_ID = 1; +const int32_t InputDeviceTest::DEVICE_GENERATION = 2; +const int32_t InputDeviceTest::DEVICE_CONTROLLER_NUMBER = 0; +const uint32_t InputDeviceTest::DEVICE_CLASSES = INPUT_DEVICE_CLASS_KEYBOARD + | INPUT_DEVICE_CLASS_TOUCH | INPUT_DEVICE_CLASS_JOYSTICK; + +TEST_F(InputDeviceTest, ImmutableProperties) { + ASSERT_EQ(DEVICE_ID, mDevice->getId()); + ASSERT_STREQ(DEVICE_NAME, mDevice->getName()); + ASSERT_EQ(DEVICE_CLASSES, mDevice->getClasses()); +} + +TEST_F(InputDeviceTest, WhenNoMappersAreRegistered_DeviceIsIgnored) { + // Configuration. + InputReaderConfiguration config; + mDevice->configure(ARBITRARY_TIME, &config, 0); + + // Reset. + mDevice->reset(ARBITRARY_TIME); + + NotifyDeviceResetArgs resetArgs; + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyDeviceResetWasCalled(&resetArgs)); + ASSERT_EQ(ARBITRARY_TIME, resetArgs.eventTime); + ASSERT_EQ(DEVICE_ID, resetArgs.deviceId); + + // Metadata. + ASSERT_TRUE(mDevice->isIgnored()); + ASSERT_EQ(AINPUT_SOURCE_UNKNOWN, mDevice->getSources()); + + InputDeviceInfo info; + mDevice->getDeviceInfo(&info); + ASSERT_EQ(DEVICE_ID, info.getId()); + ASSERT_STREQ(DEVICE_NAME, info.getIdentifier().name.string()); + ASSERT_EQ(AINPUT_KEYBOARD_TYPE_NONE, info.getKeyboardType()); + ASSERT_EQ(AINPUT_SOURCE_UNKNOWN, info.getSources()); + + // State queries. + ASSERT_EQ(0, mDevice->getMetaState()); + + ASSERT_EQ(AKEY_STATE_UNKNOWN, mDevice->getKeyCodeState(AINPUT_SOURCE_KEYBOARD, 0)) + << "Ignored device should return unknown key code state."; + ASSERT_EQ(AKEY_STATE_UNKNOWN, mDevice->getScanCodeState(AINPUT_SOURCE_KEYBOARD, 0)) + << "Ignored device should return unknown scan code state."; + ASSERT_EQ(AKEY_STATE_UNKNOWN, mDevice->getSwitchState(AINPUT_SOURCE_KEYBOARD, 0)) + << "Ignored device should return unknown switch state."; + + const int32_t keyCodes[2] = { AKEYCODE_A, AKEYCODE_B }; + uint8_t flags[2] = { 0, 1 }; + ASSERT_FALSE(mDevice->markSupportedKeyCodes(AINPUT_SOURCE_KEYBOARD, 2, keyCodes, flags)) + << "Ignored device should never mark any key codes."; + ASSERT_EQ(0, flags[0]) << "Flag for unsupported key should be unchanged."; + ASSERT_EQ(1, flags[1]) << "Flag for unsupported key should be unchanged."; +} + +TEST_F(InputDeviceTest, WhenMappersAreRegistered_DeviceIsNotIgnoredAndForwardsRequestsToMappers) { + // Configuration. + mFakeEventHub->addConfigurationProperty(DEVICE_ID, String8("key"), String8("value")); + + FakeInputMapper* mapper1 = new FakeInputMapper(mDevice, AINPUT_SOURCE_KEYBOARD); + mapper1->setKeyboardType(AINPUT_KEYBOARD_TYPE_ALPHABETIC); + mapper1->setMetaState(AMETA_ALT_ON); + mapper1->addSupportedKeyCode(AKEYCODE_A); + mapper1->addSupportedKeyCode(AKEYCODE_B); + mapper1->setKeyCodeState(AKEYCODE_A, AKEY_STATE_DOWN); + mapper1->setKeyCodeState(AKEYCODE_B, AKEY_STATE_UP); + mapper1->setScanCodeState(2, AKEY_STATE_DOWN); + mapper1->setScanCodeState(3, AKEY_STATE_UP); + mapper1->setSwitchState(4, AKEY_STATE_DOWN); + mDevice->addMapper(mapper1); + + FakeInputMapper* mapper2 = new FakeInputMapper(mDevice, AINPUT_SOURCE_TOUCHSCREEN); + mapper2->setMetaState(AMETA_SHIFT_ON); + mDevice->addMapper(mapper2); + + InputReaderConfiguration config; + mDevice->configure(ARBITRARY_TIME, &config, 0); + + String8 propertyValue; + ASSERT_TRUE(mDevice->getConfiguration().tryGetProperty(String8("key"), propertyValue)) + << "Device should have read configuration during configuration phase."; + ASSERT_STREQ("value", propertyValue.string()); + + ASSERT_NO_FATAL_FAILURE(mapper1->assertConfigureWasCalled()); + ASSERT_NO_FATAL_FAILURE(mapper2->assertConfigureWasCalled()); + + // Reset + mDevice->reset(ARBITRARY_TIME); + ASSERT_NO_FATAL_FAILURE(mapper1->assertResetWasCalled()); + ASSERT_NO_FATAL_FAILURE(mapper2->assertResetWasCalled()); + + NotifyDeviceResetArgs resetArgs; + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyDeviceResetWasCalled(&resetArgs)); + ASSERT_EQ(ARBITRARY_TIME, resetArgs.eventTime); + ASSERT_EQ(DEVICE_ID, resetArgs.deviceId); + + // Metadata. + ASSERT_FALSE(mDevice->isIgnored()); + ASSERT_EQ(uint32_t(AINPUT_SOURCE_KEYBOARD | AINPUT_SOURCE_TOUCHSCREEN), mDevice->getSources()); + + InputDeviceInfo info; + mDevice->getDeviceInfo(&info); + ASSERT_EQ(DEVICE_ID, info.getId()); + ASSERT_STREQ(DEVICE_NAME, info.getIdentifier().name.string()); + ASSERT_EQ(AINPUT_KEYBOARD_TYPE_ALPHABETIC, info.getKeyboardType()); + ASSERT_EQ(uint32_t(AINPUT_SOURCE_KEYBOARD | AINPUT_SOURCE_TOUCHSCREEN), info.getSources()); + + // State queries. + ASSERT_EQ(AMETA_ALT_ON | AMETA_SHIFT_ON, mDevice->getMetaState()) + << "Should query mappers and combine meta states."; + + ASSERT_EQ(AKEY_STATE_UNKNOWN, mDevice->getKeyCodeState(AINPUT_SOURCE_TRACKBALL, AKEYCODE_A)) + << "Should return unknown key code state when source not supported."; + ASSERT_EQ(AKEY_STATE_UNKNOWN, mDevice->getScanCodeState(AINPUT_SOURCE_TRACKBALL, AKEYCODE_A)) + << "Should return unknown scan code state when source not supported."; + ASSERT_EQ(AKEY_STATE_UNKNOWN, mDevice->getSwitchState(AINPUT_SOURCE_TRACKBALL, AKEYCODE_A)) + << "Should return unknown switch state when source not supported."; + + ASSERT_EQ(AKEY_STATE_DOWN, mDevice->getKeyCodeState(AINPUT_SOURCE_KEYBOARD, AKEYCODE_A)) + << "Should query mapper when source is supported."; + ASSERT_EQ(AKEY_STATE_UP, mDevice->getScanCodeState(AINPUT_SOURCE_KEYBOARD, 3)) + << "Should query mapper when source is supported."; + ASSERT_EQ(AKEY_STATE_DOWN, mDevice->getSwitchState(AINPUT_SOURCE_KEYBOARD, 4)) + << "Should query mapper when source is supported."; + + const int32_t keyCodes[4] = { AKEYCODE_A, AKEYCODE_B, AKEYCODE_1, AKEYCODE_2 }; + uint8_t flags[4] = { 0, 0, 0, 1 }; + ASSERT_FALSE(mDevice->markSupportedKeyCodes(AINPUT_SOURCE_TRACKBALL, 4, keyCodes, flags)) + << "Should do nothing when source is unsupported."; + ASSERT_EQ(0, flags[0]) << "Flag should be unchanged when source is unsupported."; + ASSERT_EQ(0, flags[1]) << "Flag should be unchanged when source is unsupported."; + ASSERT_EQ(0, flags[2]) << "Flag should be unchanged when source is unsupported."; + ASSERT_EQ(1, flags[3]) << "Flag should be unchanged when source is unsupported."; + + ASSERT_TRUE(mDevice->markSupportedKeyCodes(AINPUT_SOURCE_KEYBOARD, 4, keyCodes, flags)) + << "Should query mapper when source is supported."; + ASSERT_EQ(1, flags[0]) << "Flag for supported key should be set."; + ASSERT_EQ(1, flags[1]) << "Flag for supported key should be set."; + ASSERT_EQ(0, flags[2]) << "Flag for unsupported key should be unchanged."; + ASSERT_EQ(1, flags[3]) << "Flag for unsupported key should be unchanged."; + + // Event handling. + RawEvent event; + mDevice->process(&event, 1); + + ASSERT_NO_FATAL_FAILURE(mapper1->assertProcessWasCalled()); + ASSERT_NO_FATAL_FAILURE(mapper2->assertProcessWasCalled()); +} + + +// --- InputMapperTest --- + +class InputMapperTest : public testing::Test { +protected: + static const char* DEVICE_NAME; + static const int32_t DEVICE_ID; + static const int32_t DEVICE_GENERATION; + static const int32_t DEVICE_CONTROLLER_NUMBER; + static const uint32_t DEVICE_CLASSES; + + sp<FakeEventHub> mFakeEventHub; + sp<FakeInputReaderPolicy> mFakePolicy; + sp<FakeInputListener> mFakeListener; + FakeInputReaderContext* mFakeContext; + InputDevice* mDevice; + + virtual void SetUp() { + mFakeEventHub = new FakeEventHub(); + mFakePolicy = new FakeInputReaderPolicy(); + mFakeListener = new FakeInputListener(); + mFakeContext = new FakeInputReaderContext(mFakeEventHub, mFakePolicy, mFakeListener); + InputDeviceIdentifier identifier; + identifier.name = DEVICE_NAME; + mDevice = new InputDevice(mFakeContext, DEVICE_ID, DEVICE_GENERATION, + DEVICE_CONTROLLER_NUMBER, identifier, DEVICE_CLASSES); + + mFakeEventHub->addDevice(DEVICE_ID, String8(DEVICE_NAME), 0); + } + + virtual void TearDown() { + delete mDevice; + delete mFakeContext; + mFakeListener.clear(); + mFakePolicy.clear(); + mFakeEventHub.clear(); + } + + void addConfigurationProperty(const char* key, const char* value) { + mFakeEventHub->addConfigurationProperty(DEVICE_ID, String8(key), String8(value)); + } + + void addMapperAndConfigure(InputMapper* mapper) { + mDevice->addMapper(mapper); + mDevice->configure(ARBITRARY_TIME, mFakePolicy->getReaderConfiguration(), 0); + mDevice->reset(ARBITRARY_TIME); + } + + void setDisplayInfoAndReconfigure(int32_t displayId, int32_t width, int32_t height, + int32_t orientation) { + mFakePolicy->setDisplayInfo(displayId, width, height, orientation); + mDevice->configure(ARBITRARY_TIME, mFakePolicy->getReaderConfiguration(), + InputReaderConfiguration::CHANGE_DISPLAY_INFO); + } + + static void process(InputMapper* mapper, nsecs_t when, int32_t deviceId, int32_t type, + int32_t code, int32_t value) { + RawEvent event; + event.when = when; + event.deviceId = deviceId; + event.type = type; + event.code = code; + event.value = value; + mapper->process(&event); + } + + static void assertMotionRange(const InputDeviceInfo& info, + int32_t axis, uint32_t source, float min, float max, float flat, float fuzz) { + const InputDeviceInfo::MotionRange* range = info.getMotionRange(axis, source); + ASSERT_TRUE(range != NULL) << "Axis: " << axis << " Source: " << source; + ASSERT_EQ(axis, range->axis) << "Axis: " << axis << " Source: " << source; + ASSERT_EQ(source, range->source) << "Axis: " << axis << " Source: " << source; + ASSERT_NEAR(min, range->min, EPSILON) << "Axis: " << axis << " Source: " << source; + ASSERT_NEAR(max, range->max, EPSILON) << "Axis: " << axis << " Source: " << source; + ASSERT_NEAR(flat, range->flat, EPSILON) << "Axis: " << axis << " Source: " << source; + ASSERT_NEAR(fuzz, range->fuzz, EPSILON) << "Axis: " << axis << " Source: " << source; + } + + static 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) { + ASSERT_NEAR(x, coords.getAxisValue(AMOTION_EVENT_AXIS_X), 1); + ASSERT_NEAR(y, coords.getAxisValue(AMOTION_EVENT_AXIS_Y), 1); + ASSERT_NEAR(pressure, coords.getAxisValue(AMOTION_EVENT_AXIS_PRESSURE), EPSILON); + ASSERT_NEAR(size, coords.getAxisValue(AMOTION_EVENT_AXIS_SIZE), EPSILON); + ASSERT_NEAR(touchMajor, coords.getAxisValue(AMOTION_EVENT_AXIS_TOUCH_MAJOR), 1); + ASSERT_NEAR(touchMinor, coords.getAxisValue(AMOTION_EVENT_AXIS_TOUCH_MINOR), 1); + ASSERT_NEAR(toolMajor, coords.getAxisValue(AMOTION_EVENT_AXIS_TOOL_MAJOR), 1); + ASSERT_NEAR(toolMinor, coords.getAxisValue(AMOTION_EVENT_AXIS_TOOL_MINOR), 1); + ASSERT_NEAR(orientation, coords.getAxisValue(AMOTION_EVENT_AXIS_ORIENTATION), EPSILON); + ASSERT_NEAR(distance, coords.getAxisValue(AMOTION_EVENT_AXIS_DISTANCE), EPSILON); + } + + static void assertPosition(const sp<FakePointerController>& controller, float x, float y) { + float actualX, actualY; + controller->getPosition(&actualX, &actualY); + ASSERT_NEAR(x, actualX, 1); + ASSERT_NEAR(y, actualY, 1); + } +}; + +const char* InputMapperTest::DEVICE_NAME = "device"; +const int32_t InputMapperTest::DEVICE_ID = 1; +const int32_t InputMapperTest::DEVICE_GENERATION = 2; +const int32_t InputMapperTest::DEVICE_CONTROLLER_NUMBER = 0; +const uint32_t InputMapperTest::DEVICE_CLASSES = 0; // not needed for current tests + + +// --- SwitchInputMapperTest --- + +class SwitchInputMapperTest : public InputMapperTest { +protected: +}; + +TEST_F(SwitchInputMapperTest, GetSources) { + SwitchInputMapper* mapper = new SwitchInputMapper(mDevice); + addMapperAndConfigure(mapper); + + ASSERT_EQ(uint32_t(AINPUT_SOURCE_SWITCH), mapper->getSources()); +} + +TEST_F(SwitchInputMapperTest, GetSwitchState) { + SwitchInputMapper* mapper = new SwitchInputMapper(mDevice); + addMapperAndConfigure(mapper); + + mFakeEventHub->setSwitchState(DEVICE_ID, SW_LID, 1); + ASSERT_EQ(1, mapper->getSwitchState(AINPUT_SOURCE_ANY, SW_LID)); + + mFakeEventHub->setSwitchState(DEVICE_ID, SW_LID, 0); + ASSERT_EQ(0, mapper->getSwitchState(AINPUT_SOURCE_ANY, SW_LID)); +} + +TEST_F(SwitchInputMapperTest, Process) { + SwitchInputMapper* mapper = new SwitchInputMapper(mDevice); + addMapperAndConfigure(mapper); + + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_SW, SW_LID, 1); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_SW, SW_JACK_PHYSICAL_INSERT, 1); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_SW, SW_HEADPHONE_INSERT, 0); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_SYN, SYN_REPORT, 0); + + NotifySwitchArgs args; + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifySwitchWasCalled(&args)); + ASSERT_EQ(ARBITRARY_TIME, args.eventTime); + ASSERT_EQ((1 << SW_LID) | (1 << SW_JACK_PHYSICAL_INSERT), args.switchValues); + ASSERT_EQ((1 << SW_LID) | (1 << SW_JACK_PHYSICAL_INSERT) | (1 << SW_HEADPHONE_INSERT), + args.switchMask); + ASSERT_EQ(uint32_t(0), args.policyFlags); +} + + +// --- KeyboardInputMapperTest --- + +class KeyboardInputMapperTest : public InputMapperTest { +protected: + void testDPadKeyRotation(KeyboardInputMapper* mapper, + int32_t originalScanCode, int32_t originalKeyCode, int32_t rotatedKeyCode); +}; + +void KeyboardInputMapperTest::testDPadKeyRotation(KeyboardInputMapper* mapper, + int32_t originalScanCode, int32_t originalKeyCode, int32_t rotatedKeyCode) { + NotifyKeyArgs args; + + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_KEY, originalScanCode, 1); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&args)); + ASSERT_EQ(AKEY_EVENT_ACTION_DOWN, args.action); + ASSERT_EQ(originalScanCode, args.scanCode); + ASSERT_EQ(rotatedKeyCode, args.keyCode); + + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_KEY, originalScanCode, 0); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&args)); + ASSERT_EQ(AKEY_EVENT_ACTION_UP, args.action); + ASSERT_EQ(originalScanCode, args.scanCode); + ASSERT_EQ(rotatedKeyCode, args.keyCode); +} + + +TEST_F(KeyboardInputMapperTest, GetSources) { + KeyboardInputMapper* mapper = new KeyboardInputMapper(mDevice, + AINPUT_SOURCE_KEYBOARD, AINPUT_KEYBOARD_TYPE_ALPHABETIC); + addMapperAndConfigure(mapper); + + ASSERT_EQ(AINPUT_SOURCE_KEYBOARD, mapper->getSources()); +} + +TEST_F(KeyboardInputMapperTest, Process_SimpleKeyPress) { + const int32_t USAGE_A = 0x070004; + const int32_t USAGE_UNKNOWN = 0x07ffff; + mFakeEventHub->addKey(DEVICE_ID, KEY_HOME, 0, AKEYCODE_HOME, POLICY_FLAG_WAKE); + mFakeEventHub->addKey(DEVICE_ID, 0, USAGE_A, AKEYCODE_A, POLICY_FLAG_WAKE); + + KeyboardInputMapper* mapper = new KeyboardInputMapper(mDevice, + AINPUT_SOURCE_KEYBOARD, AINPUT_KEYBOARD_TYPE_ALPHABETIC); + addMapperAndConfigure(mapper); + + // Key down by scan code. + process(mapper, ARBITRARY_TIME, DEVICE_ID, + EV_KEY, KEY_HOME, 1); + NotifyKeyArgs args; + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&args)); + ASSERT_EQ(DEVICE_ID, args.deviceId); + ASSERT_EQ(AINPUT_SOURCE_KEYBOARD, args.source); + ASSERT_EQ(ARBITRARY_TIME, args.eventTime); + ASSERT_EQ(AKEY_EVENT_ACTION_DOWN, args.action); + ASSERT_EQ(AKEYCODE_HOME, args.keyCode); + ASSERT_EQ(KEY_HOME, args.scanCode); + ASSERT_EQ(AMETA_NONE, args.metaState); + ASSERT_EQ(AKEY_EVENT_FLAG_FROM_SYSTEM, args.flags); + ASSERT_EQ(POLICY_FLAG_WAKE, args.policyFlags); + ASSERT_EQ(ARBITRARY_TIME, args.downTime); + + // Key up by scan code. + process(mapper, ARBITRARY_TIME + 1, DEVICE_ID, + EV_KEY, KEY_HOME, 0); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&args)); + ASSERT_EQ(DEVICE_ID, args.deviceId); + ASSERT_EQ(AINPUT_SOURCE_KEYBOARD, args.source); + ASSERT_EQ(ARBITRARY_TIME + 1, args.eventTime); + ASSERT_EQ(AKEY_EVENT_ACTION_UP, args.action); + ASSERT_EQ(AKEYCODE_HOME, args.keyCode); + ASSERT_EQ(KEY_HOME, args.scanCode); + ASSERT_EQ(AMETA_NONE, args.metaState); + ASSERT_EQ(AKEY_EVENT_FLAG_FROM_SYSTEM, args.flags); + ASSERT_EQ(POLICY_FLAG_WAKE, args.policyFlags); + ASSERT_EQ(ARBITRARY_TIME, args.downTime); + + // Key down by usage code. + process(mapper, ARBITRARY_TIME, DEVICE_ID, + EV_MSC, MSC_SCAN, USAGE_A); + process(mapper, ARBITRARY_TIME, DEVICE_ID, + EV_KEY, 0, 1); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&args)); + ASSERT_EQ(DEVICE_ID, args.deviceId); + ASSERT_EQ(AINPUT_SOURCE_KEYBOARD, args.source); + ASSERT_EQ(ARBITRARY_TIME, args.eventTime); + ASSERT_EQ(AKEY_EVENT_ACTION_DOWN, args.action); + ASSERT_EQ(AKEYCODE_A, args.keyCode); + ASSERT_EQ(0, args.scanCode); + ASSERT_EQ(AMETA_NONE, args.metaState); + ASSERT_EQ(AKEY_EVENT_FLAG_FROM_SYSTEM, args.flags); + ASSERT_EQ(POLICY_FLAG_WAKE, args.policyFlags); + ASSERT_EQ(ARBITRARY_TIME, args.downTime); + + // Key up by usage code. + process(mapper, ARBITRARY_TIME, DEVICE_ID, + EV_MSC, MSC_SCAN, USAGE_A); + process(mapper, ARBITRARY_TIME + 1, DEVICE_ID, + EV_KEY, 0, 0); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&args)); + ASSERT_EQ(DEVICE_ID, args.deviceId); + ASSERT_EQ(AINPUT_SOURCE_KEYBOARD, args.source); + ASSERT_EQ(ARBITRARY_TIME + 1, args.eventTime); + ASSERT_EQ(AKEY_EVENT_ACTION_UP, args.action); + ASSERT_EQ(AKEYCODE_A, args.keyCode); + ASSERT_EQ(0, args.scanCode); + ASSERT_EQ(AMETA_NONE, args.metaState); + ASSERT_EQ(AKEY_EVENT_FLAG_FROM_SYSTEM, args.flags); + ASSERT_EQ(POLICY_FLAG_WAKE, args.policyFlags); + ASSERT_EQ(ARBITRARY_TIME, args.downTime); + + // Key down with unknown scan code or usage code. + process(mapper, ARBITRARY_TIME, DEVICE_ID, + EV_MSC, MSC_SCAN, USAGE_UNKNOWN); + process(mapper, ARBITRARY_TIME, DEVICE_ID, + EV_KEY, KEY_UNKNOWN, 1); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&args)); + ASSERT_EQ(DEVICE_ID, args.deviceId); + ASSERT_EQ(AINPUT_SOURCE_KEYBOARD, args.source); + ASSERT_EQ(ARBITRARY_TIME, args.eventTime); + ASSERT_EQ(AKEY_EVENT_ACTION_DOWN, args.action); + ASSERT_EQ(0, args.keyCode); + ASSERT_EQ(KEY_UNKNOWN, args.scanCode); + ASSERT_EQ(AMETA_NONE, args.metaState); + ASSERT_EQ(AKEY_EVENT_FLAG_FROM_SYSTEM, args.flags); + ASSERT_EQ(0U, args.policyFlags); + ASSERT_EQ(ARBITRARY_TIME, args.downTime); + + // Key up with unknown scan code or usage code. + process(mapper, ARBITRARY_TIME, DEVICE_ID, + EV_MSC, MSC_SCAN, USAGE_UNKNOWN); + process(mapper, ARBITRARY_TIME + 1, DEVICE_ID, + EV_KEY, KEY_UNKNOWN, 0); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&args)); + ASSERT_EQ(DEVICE_ID, args.deviceId); + ASSERT_EQ(AINPUT_SOURCE_KEYBOARD, args.source); + ASSERT_EQ(ARBITRARY_TIME + 1, args.eventTime); + ASSERT_EQ(AKEY_EVENT_ACTION_UP, args.action); + ASSERT_EQ(0, args.keyCode); + ASSERT_EQ(KEY_UNKNOWN, args.scanCode); + ASSERT_EQ(AMETA_NONE, args.metaState); + ASSERT_EQ(AKEY_EVENT_FLAG_FROM_SYSTEM, args.flags); + ASSERT_EQ(0U, args.policyFlags); + ASSERT_EQ(ARBITRARY_TIME, args.downTime); +} + +TEST_F(KeyboardInputMapperTest, Process_ShouldUpdateMetaState) { + mFakeEventHub->addKey(DEVICE_ID, KEY_LEFTSHIFT, 0, AKEYCODE_SHIFT_LEFT, 0); + mFakeEventHub->addKey(DEVICE_ID, KEY_A, 0, AKEYCODE_A, 0); + + KeyboardInputMapper* mapper = new KeyboardInputMapper(mDevice, + AINPUT_SOURCE_KEYBOARD, AINPUT_KEYBOARD_TYPE_ALPHABETIC); + addMapperAndConfigure(mapper); + + // Initial metastate. + ASSERT_EQ(AMETA_NONE, mapper->getMetaState()); + + // Metakey down. + process(mapper, ARBITRARY_TIME, DEVICE_ID, + EV_KEY, KEY_LEFTSHIFT, 1); + NotifyKeyArgs args; + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&args)); + ASSERT_EQ(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON, args.metaState); + ASSERT_EQ(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON, mapper->getMetaState()); + ASSERT_NO_FATAL_FAILURE(mFakeContext->assertUpdateGlobalMetaStateWasCalled()); + + // Key down. + process(mapper, ARBITRARY_TIME + 1, DEVICE_ID, + EV_KEY, KEY_A, 1); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&args)); + ASSERT_EQ(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON, args.metaState); + ASSERT_EQ(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON, mapper->getMetaState()); + + // Key up. + process(mapper, ARBITRARY_TIME + 2, DEVICE_ID, + EV_KEY, KEY_A, 0); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&args)); + ASSERT_EQ(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON, args.metaState); + ASSERT_EQ(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON, mapper->getMetaState()); + + // Metakey up. + process(mapper, ARBITRARY_TIME + 3, DEVICE_ID, + EV_KEY, KEY_LEFTSHIFT, 0); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&args)); + ASSERT_EQ(AMETA_NONE, args.metaState); + ASSERT_EQ(AMETA_NONE, mapper->getMetaState()); + ASSERT_NO_FATAL_FAILURE(mFakeContext->assertUpdateGlobalMetaStateWasCalled()); +} + +TEST_F(KeyboardInputMapperTest, Process_WhenNotOrientationAware_ShouldNotRotateDPad) { + mFakeEventHub->addKey(DEVICE_ID, KEY_UP, 0, AKEYCODE_DPAD_UP, 0); + mFakeEventHub->addKey(DEVICE_ID, KEY_RIGHT, 0, AKEYCODE_DPAD_RIGHT, 0); + mFakeEventHub->addKey(DEVICE_ID, KEY_DOWN, 0, AKEYCODE_DPAD_DOWN, 0); + mFakeEventHub->addKey(DEVICE_ID, KEY_LEFT, 0, AKEYCODE_DPAD_LEFT, 0); + + KeyboardInputMapper* mapper = new KeyboardInputMapper(mDevice, + AINPUT_SOURCE_KEYBOARD, AINPUT_KEYBOARD_TYPE_ALPHABETIC); + addMapperAndConfigure(mapper); + + setDisplayInfoAndReconfigure(DISPLAY_ID, + DISPLAY_WIDTH, DISPLAY_HEIGHT, + DISPLAY_ORIENTATION_90); + ASSERT_NO_FATAL_FAILURE(testDPadKeyRotation(mapper, + KEY_UP, AKEYCODE_DPAD_UP, AKEYCODE_DPAD_UP)); + ASSERT_NO_FATAL_FAILURE(testDPadKeyRotation(mapper, + KEY_RIGHT, AKEYCODE_DPAD_RIGHT, AKEYCODE_DPAD_RIGHT)); + ASSERT_NO_FATAL_FAILURE(testDPadKeyRotation(mapper, + KEY_DOWN, AKEYCODE_DPAD_DOWN, AKEYCODE_DPAD_DOWN)); + ASSERT_NO_FATAL_FAILURE(testDPadKeyRotation(mapper, + KEY_LEFT, AKEYCODE_DPAD_LEFT, AKEYCODE_DPAD_LEFT)); +} + +TEST_F(KeyboardInputMapperTest, Process_WhenOrientationAware_ShouldRotateDPad) { + mFakeEventHub->addKey(DEVICE_ID, KEY_UP, 0, AKEYCODE_DPAD_UP, 0); + mFakeEventHub->addKey(DEVICE_ID, KEY_RIGHT, 0, AKEYCODE_DPAD_RIGHT, 0); + mFakeEventHub->addKey(DEVICE_ID, KEY_DOWN, 0, AKEYCODE_DPAD_DOWN, 0); + mFakeEventHub->addKey(DEVICE_ID, KEY_LEFT, 0, AKEYCODE_DPAD_LEFT, 0); + + KeyboardInputMapper* mapper = new KeyboardInputMapper(mDevice, + AINPUT_SOURCE_KEYBOARD, AINPUT_KEYBOARD_TYPE_ALPHABETIC); + addConfigurationProperty("keyboard.orientationAware", "1"); + addMapperAndConfigure(mapper); + + setDisplayInfoAndReconfigure(DISPLAY_ID, + DISPLAY_WIDTH, DISPLAY_HEIGHT, + DISPLAY_ORIENTATION_0); + ASSERT_NO_FATAL_FAILURE(testDPadKeyRotation(mapper, + KEY_UP, AKEYCODE_DPAD_UP, AKEYCODE_DPAD_UP)); + ASSERT_NO_FATAL_FAILURE(testDPadKeyRotation(mapper, + KEY_RIGHT, AKEYCODE_DPAD_RIGHT, AKEYCODE_DPAD_RIGHT)); + ASSERT_NO_FATAL_FAILURE(testDPadKeyRotation(mapper, + KEY_DOWN, AKEYCODE_DPAD_DOWN, AKEYCODE_DPAD_DOWN)); + ASSERT_NO_FATAL_FAILURE(testDPadKeyRotation(mapper, + KEY_LEFT, AKEYCODE_DPAD_LEFT, AKEYCODE_DPAD_LEFT)); + + setDisplayInfoAndReconfigure(DISPLAY_ID, + DISPLAY_WIDTH, DISPLAY_HEIGHT, + DISPLAY_ORIENTATION_90); + ASSERT_NO_FATAL_FAILURE(testDPadKeyRotation(mapper, + KEY_UP, AKEYCODE_DPAD_UP, AKEYCODE_DPAD_LEFT)); + ASSERT_NO_FATAL_FAILURE(testDPadKeyRotation(mapper, + KEY_RIGHT, AKEYCODE_DPAD_RIGHT, AKEYCODE_DPAD_UP)); + ASSERT_NO_FATAL_FAILURE(testDPadKeyRotation(mapper, + KEY_DOWN, AKEYCODE_DPAD_DOWN, AKEYCODE_DPAD_RIGHT)); + ASSERT_NO_FATAL_FAILURE(testDPadKeyRotation(mapper, + KEY_LEFT, AKEYCODE_DPAD_LEFT, AKEYCODE_DPAD_DOWN)); + + setDisplayInfoAndReconfigure(DISPLAY_ID, + DISPLAY_WIDTH, DISPLAY_HEIGHT, + DISPLAY_ORIENTATION_180); + ASSERT_NO_FATAL_FAILURE(testDPadKeyRotation(mapper, + KEY_UP, AKEYCODE_DPAD_UP, AKEYCODE_DPAD_DOWN)); + ASSERT_NO_FATAL_FAILURE(testDPadKeyRotation(mapper, + KEY_RIGHT, AKEYCODE_DPAD_RIGHT, AKEYCODE_DPAD_LEFT)); + ASSERT_NO_FATAL_FAILURE(testDPadKeyRotation(mapper, + KEY_DOWN, AKEYCODE_DPAD_DOWN, AKEYCODE_DPAD_UP)); + ASSERT_NO_FATAL_FAILURE(testDPadKeyRotation(mapper, + KEY_LEFT, AKEYCODE_DPAD_LEFT, AKEYCODE_DPAD_RIGHT)); + + setDisplayInfoAndReconfigure(DISPLAY_ID, + DISPLAY_WIDTH, DISPLAY_HEIGHT, + DISPLAY_ORIENTATION_270); + ASSERT_NO_FATAL_FAILURE(testDPadKeyRotation(mapper, + KEY_UP, AKEYCODE_DPAD_UP, AKEYCODE_DPAD_RIGHT)); + ASSERT_NO_FATAL_FAILURE(testDPadKeyRotation(mapper, + KEY_RIGHT, AKEYCODE_DPAD_RIGHT, AKEYCODE_DPAD_DOWN)); + ASSERT_NO_FATAL_FAILURE(testDPadKeyRotation(mapper, + KEY_DOWN, AKEYCODE_DPAD_DOWN, AKEYCODE_DPAD_LEFT)); + ASSERT_NO_FATAL_FAILURE(testDPadKeyRotation(mapper, + KEY_LEFT, AKEYCODE_DPAD_LEFT, AKEYCODE_DPAD_UP)); + + // Special case: if orientation changes while key is down, we still emit the same keycode + // in the key up as we did in the key down. + NotifyKeyArgs args; + + setDisplayInfoAndReconfigure(DISPLAY_ID, + DISPLAY_WIDTH, DISPLAY_HEIGHT, + DISPLAY_ORIENTATION_270); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_KEY, KEY_UP, 1); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&args)); + ASSERT_EQ(AKEY_EVENT_ACTION_DOWN, args.action); + ASSERT_EQ(KEY_UP, args.scanCode); + ASSERT_EQ(AKEYCODE_DPAD_RIGHT, args.keyCode); + + setDisplayInfoAndReconfigure(DISPLAY_ID, + DISPLAY_WIDTH, DISPLAY_HEIGHT, + DISPLAY_ORIENTATION_180); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_KEY, KEY_UP, 0); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&args)); + ASSERT_EQ(AKEY_EVENT_ACTION_UP, args.action); + ASSERT_EQ(KEY_UP, args.scanCode); + ASSERT_EQ(AKEYCODE_DPAD_RIGHT, args.keyCode); +} + +TEST_F(KeyboardInputMapperTest, GetKeyCodeState) { + KeyboardInputMapper* mapper = new KeyboardInputMapper(mDevice, + AINPUT_SOURCE_KEYBOARD, AINPUT_KEYBOARD_TYPE_ALPHABETIC); + addMapperAndConfigure(mapper); + + mFakeEventHub->setKeyCodeState(DEVICE_ID, AKEYCODE_A, 1); + ASSERT_EQ(1, mapper->getKeyCodeState(AINPUT_SOURCE_ANY, AKEYCODE_A)); + + mFakeEventHub->setKeyCodeState(DEVICE_ID, AKEYCODE_A, 0); + ASSERT_EQ(0, mapper->getKeyCodeState(AINPUT_SOURCE_ANY, AKEYCODE_A)); +} + +TEST_F(KeyboardInputMapperTest, GetScanCodeState) { + KeyboardInputMapper* mapper = new KeyboardInputMapper(mDevice, + AINPUT_SOURCE_KEYBOARD, AINPUT_KEYBOARD_TYPE_ALPHABETIC); + addMapperAndConfigure(mapper); + + mFakeEventHub->setScanCodeState(DEVICE_ID, KEY_A, 1); + ASSERT_EQ(1, mapper->getScanCodeState(AINPUT_SOURCE_ANY, KEY_A)); + + mFakeEventHub->setScanCodeState(DEVICE_ID, KEY_A, 0); + ASSERT_EQ(0, mapper->getScanCodeState(AINPUT_SOURCE_ANY, KEY_A)); +} + +TEST_F(KeyboardInputMapperTest, MarkSupportedKeyCodes) { + KeyboardInputMapper* mapper = new KeyboardInputMapper(mDevice, + AINPUT_SOURCE_KEYBOARD, AINPUT_KEYBOARD_TYPE_ALPHABETIC); + addMapperAndConfigure(mapper); + + mFakeEventHub->addKey(DEVICE_ID, KEY_A, 0, AKEYCODE_A, 0); + + const int32_t keyCodes[2] = { AKEYCODE_A, AKEYCODE_B }; + uint8_t flags[2] = { 0, 0 }; + ASSERT_TRUE(mapper->markSupportedKeyCodes(AINPUT_SOURCE_ANY, 1, keyCodes, flags)); + ASSERT_TRUE(flags[0]); + ASSERT_FALSE(flags[1]); +} + +TEST_F(KeyboardInputMapperTest, Process_LockedKeysShouldToggleMetaStateAndLeds) { + mFakeEventHub->addLed(DEVICE_ID, LED_CAPSL, true /*initially on*/); + mFakeEventHub->addLed(DEVICE_ID, LED_NUML, false /*initially off*/); + mFakeEventHub->addLed(DEVICE_ID, LED_SCROLLL, false /*initially off*/); + mFakeEventHub->addKey(DEVICE_ID, KEY_CAPSLOCK, 0, AKEYCODE_CAPS_LOCK, 0); + mFakeEventHub->addKey(DEVICE_ID, KEY_NUMLOCK, 0, AKEYCODE_NUM_LOCK, 0); + mFakeEventHub->addKey(DEVICE_ID, KEY_SCROLLLOCK, 0, AKEYCODE_SCROLL_LOCK, 0); + + KeyboardInputMapper* mapper = new KeyboardInputMapper(mDevice, + AINPUT_SOURCE_KEYBOARD, AINPUT_KEYBOARD_TYPE_ALPHABETIC); + addMapperAndConfigure(mapper); + + // Initialization should have turned all of the lights off. + ASSERT_FALSE(mFakeEventHub->getLedState(DEVICE_ID, LED_CAPSL)); + ASSERT_FALSE(mFakeEventHub->getLedState(DEVICE_ID, LED_NUML)); + ASSERT_FALSE(mFakeEventHub->getLedState(DEVICE_ID, LED_SCROLLL)); + + // Toggle caps lock on. + process(mapper, ARBITRARY_TIME, DEVICE_ID, + EV_KEY, KEY_CAPSLOCK, 1); + process(mapper, ARBITRARY_TIME, DEVICE_ID, + EV_KEY, KEY_CAPSLOCK, 0); + ASSERT_TRUE(mFakeEventHub->getLedState(DEVICE_ID, LED_CAPSL)); + ASSERT_FALSE(mFakeEventHub->getLedState(DEVICE_ID, LED_NUML)); + ASSERT_FALSE(mFakeEventHub->getLedState(DEVICE_ID, LED_SCROLLL)); + ASSERT_EQ(AMETA_CAPS_LOCK_ON, mapper->getMetaState()); + + // Toggle num lock on. + process(mapper, ARBITRARY_TIME, DEVICE_ID, + EV_KEY, KEY_NUMLOCK, 1); + process(mapper, ARBITRARY_TIME, DEVICE_ID, + EV_KEY, KEY_NUMLOCK, 0); + ASSERT_TRUE(mFakeEventHub->getLedState(DEVICE_ID, LED_CAPSL)); + ASSERT_TRUE(mFakeEventHub->getLedState(DEVICE_ID, LED_NUML)); + ASSERT_FALSE(mFakeEventHub->getLedState(DEVICE_ID, LED_SCROLLL)); + ASSERT_EQ(AMETA_CAPS_LOCK_ON | AMETA_NUM_LOCK_ON, mapper->getMetaState()); + + // Toggle caps lock off. + process(mapper, ARBITRARY_TIME, DEVICE_ID, + EV_KEY, KEY_CAPSLOCK, 1); + process(mapper, ARBITRARY_TIME, DEVICE_ID, + EV_KEY, KEY_CAPSLOCK, 0); + ASSERT_FALSE(mFakeEventHub->getLedState(DEVICE_ID, LED_CAPSL)); + ASSERT_TRUE(mFakeEventHub->getLedState(DEVICE_ID, LED_NUML)); + ASSERT_FALSE(mFakeEventHub->getLedState(DEVICE_ID, LED_SCROLLL)); + ASSERT_EQ(AMETA_NUM_LOCK_ON, mapper->getMetaState()); + + // Toggle scroll lock on. + process(mapper, ARBITRARY_TIME, DEVICE_ID, + EV_KEY, KEY_SCROLLLOCK, 1); + process(mapper, ARBITRARY_TIME, DEVICE_ID, + EV_KEY, KEY_SCROLLLOCK, 0); + ASSERT_FALSE(mFakeEventHub->getLedState(DEVICE_ID, LED_CAPSL)); + ASSERT_TRUE(mFakeEventHub->getLedState(DEVICE_ID, LED_NUML)); + ASSERT_TRUE(mFakeEventHub->getLedState(DEVICE_ID, LED_SCROLLL)); + ASSERT_EQ(AMETA_NUM_LOCK_ON | AMETA_SCROLL_LOCK_ON, mapper->getMetaState()); + + // Toggle num lock off. + process(mapper, ARBITRARY_TIME, DEVICE_ID, + EV_KEY, KEY_NUMLOCK, 1); + process(mapper, ARBITRARY_TIME, DEVICE_ID, + EV_KEY, KEY_NUMLOCK, 0); + ASSERT_FALSE(mFakeEventHub->getLedState(DEVICE_ID, LED_CAPSL)); + ASSERT_FALSE(mFakeEventHub->getLedState(DEVICE_ID, LED_NUML)); + ASSERT_TRUE(mFakeEventHub->getLedState(DEVICE_ID, LED_SCROLLL)); + ASSERT_EQ(AMETA_SCROLL_LOCK_ON, mapper->getMetaState()); + + // Toggle scroll lock off. + process(mapper, ARBITRARY_TIME, DEVICE_ID, + EV_KEY, KEY_SCROLLLOCK, 1); + process(mapper, ARBITRARY_TIME, DEVICE_ID, + EV_KEY, KEY_SCROLLLOCK, 0); + ASSERT_FALSE(mFakeEventHub->getLedState(DEVICE_ID, LED_CAPSL)); + ASSERT_FALSE(mFakeEventHub->getLedState(DEVICE_ID, LED_NUML)); + ASSERT_FALSE(mFakeEventHub->getLedState(DEVICE_ID, LED_SCROLLL)); + ASSERT_EQ(AMETA_NONE, mapper->getMetaState()); +} + + +// --- CursorInputMapperTest --- + +class CursorInputMapperTest : public InputMapperTest { +protected: + static const int32_t TRACKBALL_MOVEMENT_THRESHOLD; + + sp<FakePointerController> mFakePointerController; + + virtual void SetUp() { + InputMapperTest::SetUp(); + + mFakePointerController = new FakePointerController(); + mFakePolicy->setPointerController(DEVICE_ID, mFakePointerController); + } + + void testMotionRotation(CursorInputMapper* mapper, + int32_t originalX, int32_t originalY, int32_t rotatedX, int32_t rotatedY); +}; + +const int32_t CursorInputMapperTest::TRACKBALL_MOVEMENT_THRESHOLD = 6; + +void CursorInputMapperTest::testMotionRotation(CursorInputMapper* mapper, + int32_t originalX, int32_t originalY, int32_t rotatedX, int32_t rotatedY) { + NotifyMotionArgs args; + + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_REL, REL_X, originalX); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_REL, REL_Y, originalY); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_SYN, SYN_REPORT, 0); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, args.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(args.pointerCoords[0], + float(rotatedX) / TRACKBALL_MOVEMENT_THRESHOLD, + float(rotatedY) / TRACKBALL_MOVEMENT_THRESHOLD, + 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)); +} + +TEST_F(CursorInputMapperTest, WhenModeIsPointer_GetSources_ReturnsMouse) { + CursorInputMapper* mapper = new CursorInputMapper(mDevice); + addConfigurationProperty("cursor.mode", "pointer"); + addMapperAndConfigure(mapper); + + ASSERT_EQ(AINPUT_SOURCE_MOUSE, mapper->getSources()); +} + +TEST_F(CursorInputMapperTest, WhenModeIsNavigation_GetSources_ReturnsTrackball) { + CursorInputMapper* mapper = new CursorInputMapper(mDevice); + addConfigurationProperty("cursor.mode", "navigation"); + addMapperAndConfigure(mapper); + + ASSERT_EQ(AINPUT_SOURCE_TRACKBALL, mapper->getSources()); +} + +TEST_F(CursorInputMapperTest, WhenModeIsPointer_PopulateDeviceInfo_ReturnsRangeFromPointerController) { + CursorInputMapper* mapper = new CursorInputMapper(mDevice); + addConfigurationProperty("cursor.mode", "pointer"); + addMapperAndConfigure(mapper); + + InputDeviceInfo info; + mapper->populateDeviceInfo(&info); + + // Initially there may not be a valid motion range. + ASSERT_EQ(NULL, info.getMotionRange(AINPUT_MOTION_RANGE_X, AINPUT_SOURCE_MOUSE)); + ASSERT_EQ(NULL, info.getMotionRange(AINPUT_MOTION_RANGE_Y, AINPUT_SOURCE_MOUSE)); + ASSERT_NO_FATAL_FAILURE(assertMotionRange(info, + AINPUT_MOTION_RANGE_PRESSURE, AINPUT_SOURCE_MOUSE, 0.0f, 1.0f, 0.0f, 0.0f)); + + // When the bounds are set, then there should be a valid motion range. + mFakePointerController->setBounds(1, 2, 800 - 1, 480 - 1); + + InputDeviceInfo info2; + mapper->populateDeviceInfo(&info2); + + ASSERT_NO_FATAL_FAILURE(assertMotionRange(info2, + AINPUT_MOTION_RANGE_X, AINPUT_SOURCE_MOUSE, + 1, 800 - 1, 0.0f, 0.0f)); + ASSERT_NO_FATAL_FAILURE(assertMotionRange(info2, + AINPUT_MOTION_RANGE_Y, AINPUT_SOURCE_MOUSE, + 2, 480 - 1, 0.0f, 0.0f)); + ASSERT_NO_FATAL_FAILURE(assertMotionRange(info2, + AINPUT_MOTION_RANGE_PRESSURE, AINPUT_SOURCE_MOUSE, + 0.0f, 1.0f, 0.0f, 0.0f)); +} + +TEST_F(CursorInputMapperTest, WhenModeIsNavigation_PopulateDeviceInfo_ReturnsScaledRange) { + CursorInputMapper* mapper = new CursorInputMapper(mDevice); + addConfigurationProperty("cursor.mode", "navigation"); + addMapperAndConfigure(mapper); + + InputDeviceInfo info; + mapper->populateDeviceInfo(&info); + + ASSERT_NO_FATAL_FAILURE(assertMotionRange(info, + AINPUT_MOTION_RANGE_X, AINPUT_SOURCE_TRACKBALL, + -1.0f, 1.0f, 0.0f, 1.0f / TRACKBALL_MOVEMENT_THRESHOLD)); + ASSERT_NO_FATAL_FAILURE(assertMotionRange(info, + AINPUT_MOTION_RANGE_Y, AINPUT_SOURCE_TRACKBALL, + -1.0f, 1.0f, 0.0f, 1.0f / TRACKBALL_MOVEMENT_THRESHOLD)); + ASSERT_NO_FATAL_FAILURE(assertMotionRange(info, + AINPUT_MOTION_RANGE_PRESSURE, AINPUT_SOURCE_TRACKBALL, + 0.0f, 1.0f, 0.0f, 0.0f)); +} + +TEST_F(CursorInputMapperTest, Process_ShouldSetAllFieldsAndIncludeGlobalMetaState) { + CursorInputMapper* mapper = new CursorInputMapper(mDevice); + addConfigurationProperty("cursor.mode", "navigation"); + addMapperAndConfigure(mapper); + + mFakeContext->setGlobalMetaState(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON); + + NotifyMotionArgs args; + + // Button press. + // Mostly testing non x/y behavior here so we don't need to check again elsewhere. + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_KEY, BTN_MOUSE, 1); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_SYN, SYN_REPORT, 0); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args)); + ASSERT_EQ(ARBITRARY_TIME, args.eventTime); + ASSERT_EQ(DEVICE_ID, args.deviceId); + ASSERT_EQ(AINPUT_SOURCE_TRACKBALL, args.source); + ASSERT_EQ(uint32_t(0), args.policyFlags); + ASSERT_EQ(AMOTION_EVENT_ACTION_DOWN, args.action); + ASSERT_EQ(0, args.flags); + ASSERT_EQ(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON, args.metaState); + ASSERT_EQ(AMOTION_EVENT_BUTTON_PRIMARY, args.buttonState); + ASSERT_EQ(0, args.edgeFlags); + ASSERT_EQ(uint32_t(1), args.pointerCount); + ASSERT_EQ(0, args.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_MOUSE, args.pointerProperties[0].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(args.pointerCoords[0], + 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)); + ASSERT_EQ(TRACKBALL_MOVEMENT_THRESHOLD, args.xPrecision); + ASSERT_EQ(TRACKBALL_MOVEMENT_THRESHOLD, args.yPrecision); + ASSERT_EQ(ARBITRARY_TIME, args.downTime); + + // Button release. Should have same down time. + process(mapper, ARBITRARY_TIME + 1, DEVICE_ID, EV_KEY, BTN_MOUSE, 0); + process(mapper, ARBITRARY_TIME + 1, DEVICE_ID, EV_SYN, SYN_REPORT, 0); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args)); + ASSERT_EQ(ARBITRARY_TIME + 1, args.eventTime); + ASSERT_EQ(DEVICE_ID, args.deviceId); + ASSERT_EQ(AINPUT_SOURCE_TRACKBALL, args.source); + ASSERT_EQ(uint32_t(0), args.policyFlags); + ASSERT_EQ(AMOTION_EVENT_ACTION_UP, args.action); + ASSERT_EQ(0, args.flags); + ASSERT_EQ(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON, args.metaState); + ASSERT_EQ(0, args.buttonState); + ASSERT_EQ(0, args.edgeFlags); + ASSERT_EQ(uint32_t(1), args.pointerCount); + ASSERT_EQ(0, args.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_MOUSE, args.pointerProperties[0].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(args.pointerCoords[0], + 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)); + ASSERT_EQ(TRACKBALL_MOVEMENT_THRESHOLD, args.xPrecision); + ASSERT_EQ(TRACKBALL_MOVEMENT_THRESHOLD, args.yPrecision); + ASSERT_EQ(ARBITRARY_TIME, args.downTime); +} + +TEST_F(CursorInputMapperTest, Process_ShouldHandleIndependentXYUpdates) { + CursorInputMapper* mapper = new CursorInputMapper(mDevice); + addConfigurationProperty("cursor.mode", "navigation"); + addMapperAndConfigure(mapper); + + NotifyMotionArgs args; + + // Motion in X but not Y. + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_REL, REL_X, 1); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_SYN, SYN_REPORT, 0); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, args.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(args.pointerCoords[0], + 1.0f / TRACKBALL_MOVEMENT_THRESHOLD, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)); + + // Motion in Y but not X. + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_REL, REL_Y, -2); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_SYN, SYN_REPORT, 0); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, args.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(args.pointerCoords[0], + 0.0f, -2.0f / TRACKBALL_MOVEMENT_THRESHOLD, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)); +} + +TEST_F(CursorInputMapperTest, Process_ShouldHandleIndependentButtonUpdates) { + CursorInputMapper* mapper = new CursorInputMapper(mDevice); + addConfigurationProperty("cursor.mode", "navigation"); + addMapperAndConfigure(mapper); + + NotifyMotionArgs args; + + // Button press. + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_KEY, BTN_MOUSE, 1); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_SYN, SYN_REPORT, 0); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args)); + ASSERT_EQ(AMOTION_EVENT_ACTION_DOWN, args.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(args.pointerCoords[0], + 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)); + + // Button release. + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_KEY, BTN_MOUSE, 0); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_SYN, SYN_REPORT, 0); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args)); + ASSERT_EQ(AMOTION_EVENT_ACTION_UP, args.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(args.pointerCoords[0], + 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)); +} + +TEST_F(CursorInputMapperTest, Process_ShouldHandleCombinedXYAndButtonUpdates) { + CursorInputMapper* mapper = new CursorInputMapper(mDevice); + addConfigurationProperty("cursor.mode", "navigation"); + addMapperAndConfigure(mapper); + + NotifyMotionArgs args; + + // Combined X, Y and Button. + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_REL, REL_X, 1); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_REL, REL_Y, -2); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_KEY, BTN_MOUSE, 1); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_SYN, SYN_REPORT, 0); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args)); + ASSERT_EQ(AMOTION_EVENT_ACTION_DOWN, args.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(args.pointerCoords[0], + 1.0f / TRACKBALL_MOVEMENT_THRESHOLD, -2.0f / TRACKBALL_MOVEMENT_THRESHOLD, + 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)); + + // Move X, Y a bit while pressed. + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_REL, REL_X, 2); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_REL, REL_Y, 1); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_SYN, SYN_REPORT, 0); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, args.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(args.pointerCoords[0], + 2.0f / TRACKBALL_MOVEMENT_THRESHOLD, 1.0f / TRACKBALL_MOVEMENT_THRESHOLD, + 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)); + + // Release Button. + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_KEY, BTN_MOUSE, 0); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_SYN, SYN_REPORT, 0); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args)); + ASSERT_EQ(AMOTION_EVENT_ACTION_UP, args.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(args.pointerCoords[0], + 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)); +} + +TEST_F(CursorInputMapperTest, Process_WhenNotOrientationAware_ShouldNotRotateMotions) { + CursorInputMapper* mapper = new CursorInputMapper(mDevice); + addConfigurationProperty("cursor.mode", "navigation"); + addMapperAndConfigure(mapper); + + setDisplayInfoAndReconfigure(DISPLAY_ID, + DISPLAY_WIDTH, DISPLAY_HEIGHT, + DISPLAY_ORIENTATION_90); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, 0, 1, 0, 1)); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, 1, 1, 1, 1)); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, 1, 0, 1, 0)); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, 1, -1, 1, -1)); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, 0, -1, 0, -1)); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, -1, -1, -1, -1)); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, -1, 0, -1, 0)); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, -1, 1, -1, 1)); +} + +TEST_F(CursorInputMapperTest, Process_WhenOrientationAware_ShouldRotateMotions) { + CursorInputMapper* mapper = new CursorInputMapper(mDevice); + addConfigurationProperty("cursor.mode", "navigation"); + addConfigurationProperty("cursor.orientationAware", "1"); + addMapperAndConfigure(mapper); + + setDisplayInfoAndReconfigure(DISPLAY_ID, + DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_ORIENTATION_0); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, 0, 1, 0, 1)); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, 1, 1, 1, 1)); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, 1, 0, 1, 0)); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, 1, -1, 1, -1)); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, 0, -1, 0, -1)); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, -1, -1, -1, -1)); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, -1, 0, -1, 0)); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, -1, 1, -1, 1)); + + setDisplayInfoAndReconfigure(DISPLAY_ID, + DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_ORIENTATION_90); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, 0, 1, 1, 0)); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, 1, 1, 1, -1)); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, 1, 0, 0, -1)); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, 1, -1, -1, -1)); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, 0, -1, -1, 0)); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, -1, -1, -1, 1)); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, -1, 0, 0, 1)); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, -1, 1, 1, 1)); + + setDisplayInfoAndReconfigure(DISPLAY_ID, + DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_ORIENTATION_180); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, 0, 1, 0, -1)); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, 1, 1, -1, -1)); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, 1, 0, -1, 0)); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, 1, -1, -1, 1)); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, 0, -1, 0, 1)); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, -1, -1, 1, 1)); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, -1, 0, 1, 0)); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, -1, 1, 1, -1)); + + setDisplayInfoAndReconfigure(DISPLAY_ID, + DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_ORIENTATION_270); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, 0, 1, -1, 0)); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, 1, 1, -1, 1)); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, 1, 0, 0, 1)); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, 1, -1, 1, 1)); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, 0, -1, 1, 0)); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, -1, -1, 1, -1)); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, -1, 0, 0, -1)); + ASSERT_NO_FATAL_FAILURE(testMotionRotation(mapper, -1, 1, -1, -1)); +} + +TEST_F(CursorInputMapperTest, Process_ShouldHandleAllButtons) { + CursorInputMapper* mapper = new CursorInputMapper(mDevice); + addConfigurationProperty("cursor.mode", "pointer"); + addMapperAndConfigure(mapper); + + mFakePointerController->setBounds(0, 0, 800 - 1, 480 - 1); + mFakePointerController->setPosition(100, 200); + mFakePointerController->setButtonState(0); + + NotifyMotionArgs motionArgs; + NotifyKeyArgs keyArgs; + + // press BTN_LEFT, release BTN_LEFT + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_KEY, BTN_LEFT, 1); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_SYN, SYN_REPORT, 0); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_DOWN, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_BUTTON_PRIMARY, motionArgs.buttonState); + ASSERT_EQ(AMOTION_EVENT_BUTTON_PRIMARY, mFakePointerController->getButtonState()); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + 100.0f, 200.0f, 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)); + + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_KEY, BTN_LEFT, 0); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_SYN, SYN_REPORT, 0); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(0, mFakePointerController->getButtonState()); + ASSERT_EQ(AMOTION_EVENT_ACTION_UP, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + 100.0f, 200.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(0, mFakePointerController->getButtonState()); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_MOVE, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + 100.0f, 200.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)); + + // press BTN_RIGHT + BTN_MIDDLE, release BTN_RIGHT, release BTN_MIDDLE + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_KEY, BTN_RIGHT, 1); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_KEY, BTN_MIDDLE, 1); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_SYN, SYN_REPORT, 0); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_DOWN, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_BUTTON_SECONDARY | AMOTION_EVENT_BUTTON_TERTIARY, + motionArgs.buttonState); + ASSERT_EQ(AMOTION_EVENT_BUTTON_SECONDARY | AMOTION_EVENT_BUTTON_TERTIARY, + mFakePointerController->getButtonState()); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + 100.0f, 200.0f, 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)); + + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_KEY, BTN_RIGHT, 0); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_SYN, SYN_REPORT, 0); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_BUTTON_TERTIARY, motionArgs.buttonState); + ASSERT_EQ(AMOTION_EVENT_BUTTON_TERTIARY, mFakePointerController->getButtonState()); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + 100.0f, 200.0f, 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)); + + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_KEY, BTN_MIDDLE, 0); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_SYN, SYN_REPORT, 0); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(0, mFakePointerController->getButtonState()); + ASSERT_EQ(AMOTION_EVENT_ACTION_UP, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + 100.0f, 200.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(0, mFakePointerController->getButtonState()); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_MOVE, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + 100.0f, 200.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)); + + // press BTN_BACK, release BTN_BACK + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_KEY, BTN_BACK, 1); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_SYN, SYN_REPORT, 0); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&keyArgs)); + ASSERT_EQ(AKEY_EVENT_ACTION_DOWN, keyArgs.action); + ASSERT_EQ(AKEYCODE_BACK, keyArgs.keyCode); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_BUTTON_BACK, motionArgs.buttonState); + ASSERT_EQ(AMOTION_EVENT_BUTTON_BACK, mFakePointerController->getButtonState()); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_MOVE, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + 100.0f, 200.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)); + + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_KEY, BTN_BACK, 0); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_SYN, SYN_REPORT, 0); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(0, mFakePointerController->getButtonState()); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_MOVE, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + 100.0f, 200.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&keyArgs)); + ASSERT_EQ(AKEY_EVENT_ACTION_UP, keyArgs.action); + ASSERT_EQ(AKEYCODE_BACK, keyArgs.keyCode); + + // press BTN_SIDE, release BTN_SIDE + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_KEY, BTN_SIDE, 1); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_SYN, SYN_REPORT, 0); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&keyArgs)); + ASSERT_EQ(AKEY_EVENT_ACTION_DOWN, keyArgs.action); + ASSERT_EQ(AKEYCODE_BACK, keyArgs.keyCode); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_BUTTON_BACK, motionArgs.buttonState); + ASSERT_EQ(AMOTION_EVENT_BUTTON_BACK, mFakePointerController->getButtonState()); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_MOVE, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + 100.0f, 200.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)); + + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_KEY, BTN_SIDE, 0); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_SYN, SYN_REPORT, 0); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(0, mFakePointerController->getButtonState()); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_MOVE, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + 100.0f, 200.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&keyArgs)); + ASSERT_EQ(AKEY_EVENT_ACTION_UP, keyArgs.action); + ASSERT_EQ(AKEYCODE_BACK, keyArgs.keyCode); + + // press BTN_FORWARD, release BTN_FORWARD + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_KEY, BTN_FORWARD, 1); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_SYN, SYN_REPORT, 0); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&keyArgs)); + ASSERT_EQ(AKEY_EVENT_ACTION_DOWN, keyArgs.action); + ASSERT_EQ(AKEYCODE_FORWARD, keyArgs.keyCode); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_BUTTON_FORWARD, motionArgs.buttonState); + ASSERT_EQ(AMOTION_EVENT_BUTTON_FORWARD, mFakePointerController->getButtonState()); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_MOVE, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + 100.0f, 200.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)); + + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_KEY, BTN_FORWARD, 0); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_SYN, SYN_REPORT, 0); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(0, mFakePointerController->getButtonState()); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_MOVE, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + 100.0f, 200.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&keyArgs)); + ASSERT_EQ(AKEY_EVENT_ACTION_UP, keyArgs.action); + ASSERT_EQ(AKEYCODE_FORWARD, keyArgs.keyCode); + + // press BTN_EXTRA, release BTN_EXTRA + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_KEY, BTN_EXTRA, 1); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_SYN, SYN_REPORT, 0); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&keyArgs)); + ASSERT_EQ(AKEY_EVENT_ACTION_DOWN, keyArgs.action); + ASSERT_EQ(AKEYCODE_FORWARD, keyArgs.keyCode); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_BUTTON_FORWARD, motionArgs.buttonState); + ASSERT_EQ(AMOTION_EVENT_BUTTON_FORWARD, mFakePointerController->getButtonState()); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_MOVE, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + 100.0f, 200.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)); + + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_KEY, BTN_EXTRA, 0); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_SYN, SYN_REPORT, 0); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(0, mFakePointerController->getButtonState()); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_MOVE, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + 100.0f, 200.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&keyArgs)); + ASSERT_EQ(AKEY_EVENT_ACTION_UP, keyArgs.action); + ASSERT_EQ(AKEYCODE_FORWARD, keyArgs.keyCode); +} + +TEST_F(CursorInputMapperTest, Process_WhenModeIsPointer_ShouldMoveThePointerAround) { + CursorInputMapper* mapper = new CursorInputMapper(mDevice); + addConfigurationProperty("cursor.mode", "pointer"); + addMapperAndConfigure(mapper); + + mFakePointerController->setBounds(0, 0, 800 - 1, 480 - 1); + mFakePointerController->setPosition(100, 200); + mFakePointerController->setButtonState(0); + + NotifyMotionArgs args; + + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_REL, REL_X, 10); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_REL, REL_Y, 20); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_SYN, SYN_REPORT, 0); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args)); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_MOVE, args.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(args.pointerCoords[0], + 110.0f, 220.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f)); + ASSERT_NO_FATAL_FAILURE(assertPosition(mFakePointerController, 110.0f, 220.0f)); +} + + +// --- TouchInputMapperTest --- + +class TouchInputMapperTest : public InputMapperTest { +protected: + static const int32_t RAW_X_MIN; + static const int32_t RAW_X_MAX; + static const int32_t RAW_Y_MIN; + static const int32_t RAW_Y_MAX; + static const int32_t RAW_TOUCH_MIN; + static const int32_t RAW_TOUCH_MAX; + static const int32_t RAW_TOOL_MIN; + static const int32_t RAW_TOOL_MAX; + static const int32_t RAW_PRESSURE_MIN; + static const int32_t RAW_PRESSURE_MAX; + static const int32_t RAW_ORIENTATION_MIN; + static const int32_t RAW_ORIENTATION_MAX; + static const int32_t RAW_DISTANCE_MIN; + static const int32_t RAW_DISTANCE_MAX; + static const int32_t RAW_TILT_MIN; + static const int32_t RAW_TILT_MAX; + static const int32_t RAW_ID_MIN; + static const int32_t RAW_ID_MAX; + static const int32_t RAW_SLOT_MIN; + static const int32_t RAW_SLOT_MAX; + static const float X_PRECISION; + static const float Y_PRECISION; + + static const float GEOMETRIC_SCALE; + + static const VirtualKeyDefinition VIRTUAL_KEYS[2]; + + enum Axes { + POSITION = 1 << 0, + TOUCH = 1 << 1, + TOOL = 1 << 2, + PRESSURE = 1 << 3, + ORIENTATION = 1 << 4, + MINOR = 1 << 5, + ID = 1 << 6, + DISTANCE = 1 << 7, + TILT = 1 << 8, + SLOT = 1 << 9, + TOOL_TYPE = 1 << 10, + }; + + void prepareDisplay(int32_t orientation); + void prepareVirtualKeys(); + int32_t toRawX(float displayX); + int32_t toRawY(float displayY); + float toDisplayX(int32_t rawX); + float toDisplayY(int32_t rawY); +}; + +const int32_t TouchInputMapperTest::RAW_X_MIN = 25; +const int32_t TouchInputMapperTest::RAW_X_MAX = 1019; +const int32_t TouchInputMapperTest::RAW_Y_MIN = 30; +const int32_t TouchInputMapperTest::RAW_Y_MAX = 1009; +const int32_t TouchInputMapperTest::RAW_TOUCH_MIN = 0; +const int32_t TouchInputMapperTest::RAW_TOUCH_MAX = 31; +const int32_t TouchInputMapperTest::RAW_TOOL_MIN = 0; +const int32_t TouchInputMapperTest::RAW_TOOL_MAX = 15; +const int32_t TouchInputMapperTest::RAW_PRESSURE_MIN = RAW_TOUCH_MIN; +const int32_t TouchInputMapperTest::RAW_PRESSURE_MAX = RAW_TOUCH_MAX; +const int32_t TouchInputMapperTest::RAW_ORIENTATION_MIN = -7; +const int32_t TouchInputMapperTest::RAW_ORIENTATION_MAX = 7; +const int32_t TouchInputMapperTest::RAW_DISTANCE_MIN = 0; +const int32_t TouchInputMapperTest::RAW_DISTANCE_MAX = 7; +const int32_t TouchInputMapperTest::RAW_TILT_MIN = 0; +const int32_t TouchInputMapperTest::RAW_TILT_MAX = 150; +const int32_t TouchInputMapperTest::RAW_ID_MIN = 0; +const int32_t TouchInputMapperTest::RAW_ID_MAX = 9; +const int32_t TouchInputMapperTest::RAW_SLOT_MIN = 0; +const int32_t TouchInputMapperTest::RAW_SLOT_MAX = 9; +const float TouchInputMapperTest::X_PRECISION = float(RAW_X_MAX - RAW_X_MIN + 1) / DISPLAY_WIDTH; +const float TouchInputMapperTest::Y_PRECISION = float(RAW_Y_MAX - RAW_Y_MIN + 1) / DISPLAY_HEIGHT; + +const float TouchInputMapperTest::GEOMETRIC_SCALE = + avg(float(DISPLAY_WIDTH) / (RAW_X_MAX - RAW_X_MIN + 1), + float(DISPLAY_HEIGHT) / (RAW_Y_MAX - RAW_Y_MIN + 1)); + +const VirtualKeyDefinition TouchInputMapperTest::VIRTUAL_KEYS[2] = { + { KEY_HOME, 60, DISPLAY_HEIGHT + 15, 20, 20 }, + { KEY_MENU, DISPLAY_HEIGHT - 60, DISPLAY_WIDTH + 15, 20, 20 }, +}; + +void TouchInputMapperTest::prepareDisplay(int32_t orientation) { + setDisplayInfoAndReconfigure(DISPLAY_ID, DISPLAY_WIDTH, DISPLAY_HEIGHT, orientation); +} + +void TouchInputMapperTest::prepareVirtualKeys() { + mFakeEventHub->addVirtualKeyDefinition(DEVICE_ID, VIRTUAL_KEYS[0]); + mFakeEventHub->addVirtualKeyDefinition(DEVICE_ID, VIRTUAL_KEYS[1]); + mFakeEventHub->addKey(DEVICE_ID, KEY_HOME, 0, AKEYCODE_HOME, POLICY_FLAG_WAKE); + mFakeEventHub->addKey(DEVICE_ID, KEY_MENU, 0, AKEYCODE_MENU, POLICY_FLAG_WAKE); +} + +int32_t TouchInputMapperTest::toRawX(float displayX) { + return int32_t(displayX * (RAW_X_MAX - RAW_X_MIN + 1) / DISPLAY_WIDTH + RAW_X_MIN); +} + +int32_t TouchInputMapperTest::toRawY(float displayY) { + return int32_t(displayY * (RAW_Y_MAX - RAW_Y_MIN + 1) / DISPLAY_HEIGHT + RAW_Y_MIN); +} + +float TouchInputMapperTest::toDisplayX(int32_t rawX) { + return float(rawX - RAW_X_MIN) * DISPLAY_WIDTH / (RAW_X_MAX - RAW_X_MIN + 1); +} + +float TouchInputMapperTest::toDisplayY(int32_t rawY) { + return float(rawY - RAW_Y_MIN) * DISPLAY_HEIGHT / (RAW_Y_MAX - RAW_Y_MIN + 1); +} + + +// --- SingleTouchInputMapperTest --- + +class SingleTouchInputMapperTest : public TouchInputMapperTest { +protected: + void prepareButtons(); + void prepareAxes(int axes); + + void processDown(SingleTouchInputMapper* mapper, int32_t x, int32_t y); + void processMove(SingleTouchInputMapper* mapper, int32_t x, int32_t y); + void processUp(SingleTouchInputMapper* mappery); + void processPressure(SingleTouchInputMapper* mapper, int32_t pressure); + void processToolMajor(SingleTouchInputMapper* mapper, int32_t toolMajor); + void processDistance(SingleTouchInputMapper* mapper, int32_t distance); + void processTilt(SingleTouchInputMapper* mapper, int32_t tiltX, int32_t tiltY); + void processKey(SingleTouchInputMapper* mapper, int32_t code, int32_t value); + void processSync(SingleTouchInputMapper* mapper); +}; + +void SingleTouchInputMapperTest::prepareButtons() { + mFakeEventHub->addKey(DEVICE_ID, BTN_TOUCH, 0, AKEYCODE_UNKNOWN, 0); +} + +void SingleTouchInputMapperTest::prepareAxes(int axes) { + if (axes & POSITION) { + mFakeEventHub->addAbsoluteAxis(DEVICE_ID, ABS_X, + RAW_X_MIN, RAW_X_MAX, 0, 0); + mFakeEventHub->addAbsoluteAxis(DEVICE_ID, ABS_Y, + RAW_Y_MIN, RAW_Y_MAX, 0, 0); + } + if (axes & PRESSURE) { + mFakeEventHub->addAbsoluteAxis(DEVICE_ID, ABS_PRESSURE, + RAW_PRESSURE_MIN, RAW_PRESSURE_MAX, 0, 0); + } + if (axes & TOOL) { + mFakeEventHub->addAbsoluteAxis(DEVICE_ID, ABS_TOOL_WIDTH, + RAW_TOOL_MIN, RAW_TOOL_MAX, 0, 0); + } + if (axes & DISTANCE) { + mFakeEventHub->addAbsoluteAxis(DEVICE_ID, ABS_DISTANCE, + RAW_DISTANCE_MIN, RAW_DISTANCE_MAX, 0, 0); + } + if (axes & TILT) { + mFakeEventHub->addAbsoluteAxis(DEVICE_ID, ABS_TILT_X, + RAW_TILT_MIN, RAW_TILT_MAX, 0, 0); + mFakeEventHub->addAbsoluteAxis(DEVICE_ID, ABS_TILT_Y, + RAW_TILT_MIN, RAW_TILT_MAX, 0, 0); + } +} + +void SingleTouchInputMapperTest::processDown(SingleTouchInputMapper* mapper, int32_t x, int32_t y) { + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_KEY, BTN_TOUCH, 1); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_ABS, ABS_X, x); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_ABS, ABS_Y, y); +} + +void SingleTouchInputMapperTest::processMove(SingleTouchInputMapper* mapper, int32_t x, int32_t y) { + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_ABS, ABS_X, x); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_ABS, ABS_Y, y); +} + +void SingleTouchInputMapperTest::processUp(SingleTouchInputMapper* mapper) { + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_KEY, BTN_TOUCH, 0); +} + +void SingleTouchInputMapperTest::processPressure( + SingleTouchInputMapper* mapper, int32_t pressure) { + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_ABS, ABS_PRESSURE, pressure); +} + +void SingleTouchInputMapperTest::processToolMajor( + SingleTouchInputMapper* mapper, int32_t toolMajor) { + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_ABS, ABS_TOOL_WIDTH, toolMajor); +} + +void SingleTouchInputMapperTest::processDistance( + SingleTouchInputMapper* mapper, int32_t distance) { + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_ABS, ABS_DISTANCE, distance); +} + +void SingleTouchInputMapperTest::processTilt( + SingleTouchInputMapper* mapper, int32_t tiltX, int32_t tiltY) { + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_ABS, ABS_TILT_X, tiltX); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_ABS, ABS_TILT_Y, tiltY); +} + +void SingleTouchInputMapperTest::processKey( + SingleTouchInputMapper* mapper, int32_t code, int32_t value) { + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_KEY, code, value); +} + +void SingleTouchInputMapperTest::processSync(SingleTouchInputMapper* mapper) { + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_SYN, SYN_REPORT, 0); +} + + +TEST_F(SingleTouchInputMapperTest, GetSources_WhenDeviceTypeIsNotSpecifiedAndNotACursor_ReturnsPointer) { + SingleTouchInputMapper* mapper = new SingleTouchInputMapper(mDevice); + prepareButtons(); + prepareAxes(POSITION); + addMapperAndConfigure(mapper); + + ASSERT_EQ(AINPUT_SOURCE_MOUSE, mapper->getSources()); +} + +TEST_F(SingleTouchInputMapperTest, GetSources_WhenDeviceTypeIsNotSpecifiedAndIsACursor_ReturnsTouchPad) { + SingleTouchInputMapper* mapper = new SingleTouchInputMapper(mDevice); + mFakeEventHub->addRelativeAxis(DEVICE_ID, REL_X); + mFakeEventHub->addRelativeAxis(DEVICE_ID, REL_Y); + prepareButtons(); + prepareAxes(POSITION); + addMapperAndConfigure(mapper); + + ASSERT_EQ(AINPUT_SOURCE_TOUCHPAD, mapper->getSources()); +} + +TEST_F(SingleTouchInputMapperTest, GetSources_WhenDeviceTypeIsTouchPad_ReturnsTouchPad) { + SingleTouchInputMapper* mapper = new SingleTouchInputMapper(mDevice); + prepareButtons(); + prepareAxes(POSITION); + addConfigurationProperty("touch.deviceType", "touchPad"); + addMapperAndConfigure(mapper); + + ASSERT_EQ(AINPUT_SOURCE_TOUCHPAD, mapper->getSources()); +} + +TEST_F(SingleTouchInputMapperTest, GetSources_WhenDeviceTypeIsTouchScreen_ReturnsTouchScreen) { + SingleTouchInputMapper* mapper = new SingleTouchInputMapper(mDevice); + prepareButtons(); + prepareAxes(POSITION); + addConfigurationProperty("touch.deviceType", "touchScreen"); + addMapperAndConfigure(mapper); + + ASSERT_EQ(AINPUT_SOURCE_TOUCHSCREEN, mapper->getSources()); +} + +TEST_F(SingleTouchInputMapperTest, GetKeyCodeState) { + SingleTouchInputMapper* mapper = new SingleTouchInputMapper(mDevice); + addConfigurationProperty("touch.deviceType", "touchScreen"); + prepareDisplay(DISPLAY_ORIENTATION_0); + prepareButtons(); + prepareAxes(POSITION); + prepareVirtualKeys(); + addMapperAndConfigure(mapper); + + // Unknown key. + ASSERT_EQ(AKEY_STATE_UNKNOWN, mapper->getKeyCodeState(AINPUT_SOURCE_ANY, AKEYCODE_A)); + + // Virtual key is down. + int32_t x = toRawX(VIRTUAL_KEYS[0].centerX); + int32_t y = toRawY(VIRTUAL_KEYS[0].centerY); + processDown(mapper, x, y); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled()); + + ASSERT_EQ(AKEY_STATE_VIRTUAL, mapper->getKeyCodeState(AINPUT_SOURCE_ANY, AKEYCODE_HOME)); + + // Virtual key is up. + processUp(mapper); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled()); + + ASSERT_EQ(AKEY_STATE_UP, mapper->getKeyCodeState(AINPUT_SOURCE_ANY, AKEYCODE_HOME)); +} + +TEST_F(SingleTouchInputMapperTest, GetScanCodeState) { + SingleTouchInputMapper* mapper = new SingleTouchInputMapper(mDevice); + addConfigurationProperty("touch.deviceType", "touchScreen"); + prepareDisplay(DISPLAY_ORIENTATION_0); + prepareButtons(); + prepareAxes(POSITION); + prepareVirtualKeys(); + addMapperAndConfigure(mapper); + + // Unknown key. + ASSERT_EQ(AKEY_STATE_UNKNOWN, mapper->getScanCodeState(AINPUT_SOURCE_ANY, KEY_A)); + + // Virtual key is down. + int32_t x = toRawX(VIRTUAL_KEYS[0].centerX); + int32_t y = toRawY(VIRTUAL_KEYS[0].centerY); + processDown(mapper, x, y); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled()); + + ASSERT_EQ(AKEY_STATE_VIRTUAL, mapper->getScanCodeState(AINPUT_SOURCE_ANY, KEY_HOME)); + + // Virtual key is up. + processUp(mapper); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled()); + + ASSERT_EQ(AKEY_STATE_UP, mapper->getScanCodeState(AINPUT_SOURCE_ANY, KEY_HOME)); +} + +TEST_F(SingleTouchInputMapperTest, MarkSupportedKeyCodes) { + SingleTouchInputMapper* mapper = new SingleTouchInputMapper(mDevice); + addConfigurationProperty("touch.deviceType", "touchScreen"); + prepareDisplay(DISPLAY_ORIENTATION_0); + prepareButtons(); + prepareAxes(POSITION); + prepareVirtualKeys(); + addMapperAndConfigure(mapper); + + const int32_t keys[2] = { AKEYCODE_HOME, AKEYCODE_A }; + uint8_t flags[2] = { 0, 0 }; + ASSERT_TRUE(mapper->markSupportedKeyCodes(AINPUT_SOURCE_ANY, 2, keys, flags)); + ASSERT_TRUE(flags[0]); + ASSERT_FALSE(flags[1]); +} + +TEST_F(SingleTouchInputMapperTest, Process_WhenVirtualKeyIsPressedAndReleasedNormally_SendsKeyDownAndKeyUp) { + SingleTouchInputMapper* mapper = new SingleTouchInputMapper(mDevice); + addConfigurationProperty("touch.deviceType", "touchScreen"); + prepareDisplay(DISPLAY_ORIENTATION_0); + prepareButtons(); + prepareAxes(POSITION); + prepareVirtualKeys(); + addMapperAndConfigure(mapper); + + mFakeContext->setGlobalMetaState(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON); + + NotifyKeyArgs args; + + // Press virtual key. + int32_t x = toRawX(VIRTUAL_KEYS[0].centerX); + int32_t y = toRawY(VIRTUAL_KEYS[0].centerY); + processDown(mapper, x, y); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&args)); + ASSERT_EQ(ARBITRARY_TIME, args.eventTime); + ASSERT_EQ(DEVICE_ID, args.deviceId); + ASSERT_EQ(AINPUT_SOURCE_KEYBOARD, args.source); + ASSERT_EQ(POLICY_FLAG_VIRTUAL, args.policyFlags); + ASSERT_EQ(AKEY_EVENT_ACTION_DOWN, args.action); + ASSERT_EQ(AKEY_EVENT_FLAG_FROM_SYSTEM | AKEY_EVENT_FLAG_VIRTUAL_HARD_KEY, args.flags); + ASSERT_EQ(AKEYCODE_HOME, args.keyCode); + ASSERT_EQ(KEY_HOME, args.scanCode); + ASSERT_EQ(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON, args.metaState); + ASSERT_EQ(ARBITRARY_TIME, args.downTime); + + // Release virtual key. + processUp(mapper); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&args)); + ASSERT_EQ(ARBITRARY_TIME, args.eventTime); + ASSERT_EQ(DEVICE_ID, args.deviceId); + ASSERT_EQ(AINPUT_SOURCE_KEYBOARD, args.source); + ASSERT_EQ(POLICY_FLAG_VIRTUAL, args.policyFlags); + ASSERT_EQ(AKEY_EVENT_ACTION_UP, args.action); + ASSERT_EQ(AKEY_EVENT_FLAG_FROM_SYSTEM | AKEY_EVENT_FLAG_VIRTUAL_HARD_KEY, args.flags); + ASSERT_EQ(AKEYCODE_HOME, args.keyCode); + ASSERT_EQ(KEY_HOME, args.scanCode); + ASSERT_EQ(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON, args.metaState); + ASSERT_EQ(ARBITRARY_TIME, args.downTime); + + // Should not have sent any motions. + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasNotCalled()); +} + +TEST_F(SingleTouchInputMapperTest, Process_WhenVirtualKeyIsPressedAndMovedOutOfBounds_SendsKeyDownAndKeyCancel) { + SingleTouchInputMapper* mapper = new SingleTouchInputMapper(mDevice); + addConfigurationProperty("touch.deviceType", "touchScreen"); + prepareDisplay(DISPLAY_ORIENTATION_0); + prepareButtons(); + prepareAxes(POSITION); + prepareVirtualKeys(); + addMapperAndConfigure(mapper); + + mFakeContext->setGlobalMetaState(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON); + + NotifyKeyArgs keyArgs; + + // Press virtual key. + int32_t x = toRawX(VIRTUAL_KEYS[0].centerX); + int32_t y = toRawY(VIRTUAL_KEYS[0].centerY); + processDown(mapper, x, y); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&keyArgs)); + ASSERT_EQ(ARBITRARY_TIME, keyArgs.eventTime); + ASSERT_EQ(DEVICE_ID, keyArgs.deviceId); + ASSERT_EQ(AINPUT_SOURCE_KEYBOARD, keyArgs.source); + ASSERT_EQ(POLICY_FLAG_VIRTUAL, keyArgs.policyFlags); + ASSERT_EQ(AKEY_EVENT_ACTION_DOWN, keyArgs.action); + ASSERT_EQ(AKEY_EVENT_FLAG_FROM_SYSTEM | AKEY_EVENT_FLAG_VIRTUAL_HARD_KEY, keyArgs.flags); + ASSERT_EQ(AKEYCODE_HOME, keyArgs.keyCode); + ASSERT_EQ(KEY_HOME, keyArgs.scanCode); + ASSERT_EQ(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON, keyArgs.metaState); + ASSERT_EQ(ARBITRARY_TIME, keyArgs.downTime); + + // Move out of bounds. This should generate a cancel and a pointer down since we moved + // into the display area. + y -= 100; + processMove(mapper, x, y); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&keyArgs)); + ASSERT_EQ(ARBITRARY_TIME, keyArgs.eventTime); + ASSERT_EQ(DEVICE_ID, keyArgs.deviceId); + ASSERT_EQ(AINPUT_SOURCE_KEYBOARD, keyArgs.source); + ASSERT_EQ(POLICY_FLAG_VIRTUAL, keyArgs.policyFlags); + ASSERT_EQ(AKEY_EVENT_ACTION_UP, keyArgs.action); + ASSERT_EQ(AKEY_EVENT_FLAG_FROM_SYSTEM | AKEY_EVENT_FLAG_VIRTUAL_HARD_KEY + | AKEY_EVENT_FLAG_CANCELED, keyArgs.flags); + ASSERT_EQ(AKEYCODE_HOME, keyArgs.keyCode); + ASSERT_EQ(KEY_HOME, keyArgs.scanCode); + ASSERT_EQ(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON, keyArgs.metaState); + ASSERT_EQ(ARBITRARY_TIME, keyArgs.downTime); + + NotifyMotionArgs motionArgs; + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.eventTime); + ASSERT_EQ(DEVICE_ID, motionArgs.deviceId); + ASSERT_EQ(AINPUT_SOURCE_TOUCHSCREEN, motionArgs.source); + ASSERT_EQ(uint32_t(0), motionArgs.policyFlags); + ASSERT_EQ(AMOTION_EVENT_ACTION_DOWN, motionArgs.action); + ASSERT_EQ(0, motionArgs.flags); + ASSERT_EQ(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON, motionArgs.metaState); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(0, motionArgs.edgeFlags); + ASSERT_EQ(size_t(1), motionArgs.pointerCount); + ASSERT_EQ(0, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x), toDisplayY(y), 1, 0, 0, 0, 0, 0, 0, 0)); + ASSERT_NEAR(X_PRECISION, motionArgs.xPrecision, EPSILON); + ASSERT_NEAR(Y_PRECISION, motionArgs.yPrecision, EPSILON); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.downTime); + + // Keep moving out of bounds. Should generate a pointer move. + y -= 50; + processMove(mapper, x, y); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.eventTime); + ASSERT_EQ(DEVICE_ID, motionArgs.deviceId); + ASSERT_EQ(AINPUT_SOURCE_TOUCHSCREEN, motionArgs.source); + ASSERT_EQ(uint32_t(0), motionArgs.policyFlags); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(0, motionArgs.flags); + ASSERT_EQ(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON, motionArgs.metaState); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(0, motionArgs.edgeFlags); + ASSERT_EQ(size_t(1), motionArgs.pointerCount); + ASSERT_EQ(0, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x), toDisplayY(y), 1, 0, 0, 0, 0, 0, 0, 0)); + ASSERT_NEAR(X_PRECISION, motionArgs.xPrecision, EPSILON); + ASSERT_NEAR(Y_PRECISION, motionArgs.yPrecision, EPSILON); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.downTime); + + // Release out of bounds. Should generate a pointer up. + processUp(mapper); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.eventTime); + ASSERT_EQ(DEVICE_ID, motionArgs.deviceId); + ASSERT_EQ(AINPUT_SOURCE_TOUCHSCREEN, motionArgs.source); + ASSERT_EQ(uint32_t(0), motionArgs.policyFlags); + ASSERT_EQ(AMOTION_EVENT_ACTION_UP, motionArgs.action); + ASSERT_EQ(0, motionArgs.flags); + ASSERT_EQ(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON, motionArgs.metaState); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(0, motionArgs.edgeFlags); + ASSERT_EQ(size_t(1), motionArgs.pointerCount); + ASSERT_EQ(0, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x), toDisplayY(y), 1, 0, 0, 0, 0, 0, 0, 0)); + ASSERT_NEAR(X_PRECISION, motionArgs.xPrecision, EPSILON); + ASSERT_NEAR(Y_PRECISION, motionArgs.yPrecision, EPSILON); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.downTime); + + // Should not have sent any more keys or motions. + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasNotCalled()); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasNotCalled()); +} + +TEST_F(SingleTouchInputMapperTest, Process_WhenTouchStartsOutsideDisplayAndMovesIn_SendsDownAsTouchEntersDisplay) { + SingleTouchInputMapper* mapper = new SingleTouchInputMapper(mDevice); + addConfigurationProperty("touch.deviceType", "touchScreen"); + prepareDisplay(DISPLAY_ORIENTATION_0); + prepareButtons(); + prepareAxes(POSITION); + prepareVirtualKeys(); + addMapperAndConfigure(mapper); + + mFakeContext->setGlobalMetaState(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON); + + NotifyMotionArgs motionArgs; + + // Initially go down out of bounds. + int32_t x = -10; + int32_t y = -10; + processDown(mapper, x, y); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasNotCalled()); + + // Move into the display area. Should generate a pointer down. + x = 50; + y = 75; + processMove(mapper, x, y); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.eventTime); + ASSERT_EQ(DEVICE_ID, motionArgs.deviceId); + ASSERT_EQ(AINPUT_SOURCE_TOUCHSCREEN, motionArgs.source); + ASSERT_EQ(uint32_t(0), motionArgs.policyFlags); + ASSERT_EQ(AMOTION_EVENT_ACTION_DOWN, motionArgs.action); + ASSERT_EQ(0, motionArgs.flags); + ASSERT_EQ(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON, motionArgs.metaState); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(0, motionArgs.edgeFlags); + ASSERT_EQ(size_t(1), motionArgs.pointerCount); + ASSERT_EQ(0, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x), toDisplayY(y), 1, 0, 0, 0, 0, 0, 0, 0)); + ASSERT_NEAR(X_PRECISION, motionArgs.xPrecision, EPSILON); + ASSERT_NEAR(Y_PRECISION, motionArgs.yPrecision, EPSILON); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.downTime); + + // Release. Should generate a pointer up. + processUp(mapper); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.eventTime); + ASSERT_EQ(DEVICE_ID, motionArgs.deviceId); + ASSERT_EQ(AINPUT_SOURCE_TOUCHSCREEN, motionArgs.source); + ASSERT_EQ(uint32_t(0), motionArgs.policyFlags); + ASSERT_EQ(AMOTION_EVENT_ACTION_UP, motionArgs.action); + ASSERT_EQ(0, motionArgs.flags); + ASSERT_EQ(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON, motionArgs.metaState); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(0, motionArgs.edgeFlags); + ASSERT_EQ(size_t(1), motionArgs.pointerCount); + ASSERT_EQ(0, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x), toDisplayY(y), 1, 0, 0, 0, 0, 0, 0, 0)); + ASSERT_NEAR(X_PRECISION, motionArgs.xPrecision, EPSILON); + ASSERT_NEAR(Y_PRECISION, motionArgs.yPrecision, EPSILON); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.downTime); + + // Should not have sent any more keys or motions. + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasNotCalled()); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasNotCalled()); +} + +TEST_F(SingleTouchInputMapperTest, Process_NormalSingleTouchGesture) { + SingleTouchInputMapper* mapper = new SingleTouchInputMapper(mDevice); + addConfigurationProperty("touch.deviceType", "touchScreen"); + prepareDisplay(DISPLAY_ORIENTATION_0); + prepareButtons(); + prepareAxes(POSITION); + prepareVirtualKeys(); + addMapperAndConfigure(mapper); + + mFakeContext->setGlobalMetaState(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON); + + NotifyMotionArgs motionArgs; + + // Down. + int32_t x = 100; + int32_t y = 125; + processDown(mapper, x, y); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.eventTime); + ASSERT_EQ(DEVICE_ID, motionArgs.deviceId); + ASSERT_EQ(AINPUT_SOURCE_TOUCHSCREEN, motionArgs.source); + ASSERT_EQ(uint32_t(0), motionArgs.policyFlags); + ASSERT_EQ(AMOTION_EVENT_ACTION_DOWN, motionArgs.action); + ASSERT_EQ(0, motionArgs.flags); + ASSERT_EQ(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON, motionArgs.metaState); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(0, motionArgs.edgeFlags); + ASSERT_EQ(size_t(1), motionArgs.pointerCount); + ASSERT_EQ(0, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x), toDisplayY(y), 1, 0, 0, 0, 0, 0, 0, 0)); + ASSERT_NEAR(X_PRECISION, motionArgs.xPrecision, EPSILON); + ASSERT_NEAR(Y_PRECISION, motionArgs.yPrecision, EPSILON); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.downTime); + + // Move. + x += 50; + y += 75; + processMove(mapper, x, y); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.eventTime); + ASSERT_EQ(DEVICE_ID, motionArgs.deviceId); + ASSERT_EQ(AINPUT_SOURCE_TOUCHSCREEN, motionArgs.source); + ASSERT_EQ(uint32_t(0), motionArgs.policyFlags); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(0, motionArgs.flags); + ASSERT_EQ(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON, motionArgs.metaState); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(0, motionArgs.edgeFlags); + ASSERT_EQ(size_t(1), motionArgs.pointerCount); + ASSERT_EQ(0, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x), toDisplayY(y), 1, 0, 0, 0, 0, 0, 0, 0)); + ASSERT_NEAR(X_PRECISION, motionArgs.xPrecision, EPSILON); + ASSERT_NEAR(Y_PRECISION, motionArgs.yPrecision, EPSILON); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.downTime); + + // Up. + processUp(mapper); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.eventTime); + ASSERT_EQ(DEVICE_ID, motionArgs.deviceId); + ASSERT_EQ(AINPUT_SOURCE_TOUCHSCREEN, motionArgs.source); + ASSERT_EQ(uint32_t(0), motionArgs.policyFlags); + ASSERT_EQ(AMOTION_EVENT_ACTION_UP, motionArgs.action); + ASSERT_EQ(0, motionArgs.flags); + ASSERT_EQ(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON, motionArgs.metaState); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(0, motionArgs.edgeFlags); + ASSERT_EQ(size_t(1), motionArgs.pointerCount); + ASSERT_EQ(0, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x), toDisplayY(y), 1, 0, 0, 0, 0, 0, 0, 0)); + ASSERT_NEAR(X_PRECISION, motionArgs.xPrecision, EPSILON); + ASSERT_NEAR(Y_PRECISION, motionArgs.yPrecision, EPSILON); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.downTime); + + // Should not have sent any more keys or motions. + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasNotCalled()); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasNotCalled()); +} + +TEST_F(SingleTouchInputMapperTest, Process_WhenNotOrientationAware_DoesNotRotateMotions) { + SingleTouchInputMapper* mapper = new SingleTouchInputMapper(mDevice); + addConfigurationProperty("touch.deviceType", "touchScreen"); + prepareButtons(); + prepareAxes(POSITION); + addConfigurationProperty("touch.orientationAware", "0"); + addMapperAndConfigure(mapper); + + NotifyMotionArgs args; + + // Rotation 90. + prepareDisplay(DISPLAY_ORIENTATION_90); + processDown(mapper, toRawX(50), toRawY(75)); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args)); + ASSERT_NEAR(50, args.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_X), 1); + ASSERT_NEAR(75, args.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_Y), 1); + + processUp(mapper); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled()); +} + +TEST_F(SingleTouchInputMapperTest, Process_WhenOrientationAware_RotatesMotions) { + SingleTouchInputMapper* mapper = new SingleTouchInputMapper(mDevice); + addConfigurationProperty("touch.deviceType", "touchScreen"); + prepareButtons(); + prepareAxes(POSITION); + addMapperAndConfigure(mapper); + + NotifyMotionArgs args; + + // Rotation 0. + prepareDisplay(DISPLAY_ORIENTATION_0); + processDown(mapper, toRawX(50), toRawY(75)); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args)); + ASSERT_NEAR(50, args.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_X), 1); + ASSERT_NEAR(75, args.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_Y), 1); + + processUp(mapper); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled()); + + // Rotation 90. + prepareDisplay(DISPLAY_ORIENTATION_90); + processDown(mapper, RAW_X_MAX - toRawX(75) + RAW_X_MIN, toRawY(50)); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args)); + ASSERT_NEAR(50, args.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_X), 1); + ASSERT_NEAR(75, args.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_Y), 1); + + processUp(mapper); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled()); + + // Rotation 180. + prepareDisplay(DISPLAY_ORIENTATION_180); + processDown(mapper, RAW_X_MAX - toRawX(50) + RAW_X_MIN, RAW_Y_MAX - toRawY(75) + RAW_Y_MIN); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args)); + ASSERT_NEAR(50, args.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_X), 1); + ASSERT_NEAR(75, args.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_Y), 1); + + processUp(mapper); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled()); + + // Rotation 270. + prepareDisplay(DISPLAY_ORIENTATION_270); + processDown(mapper, toRawX(75), RAW_Y_MAX - toRawY(50) + RAW_Y_MIN); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args)); + ASSERT_NEAR(50, args.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_X), 1); + ASSERT_NEAR(75, args.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_Y), 1); + + processUp(mapper); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled()); +} + +TEST_F(SingleTouchInputMapperTest, Process_AllAxes_DefaultCalibration) { + SingleTouchInputMapper* mapper = new SingleTouchInputMapper(mDevice); + addConfigurationProperty("touch.deviceType", "touchScreen"); + prepareDisplay(DISPLAY_ORIENTATION_0); + prepareButtons(); + prepareAxes(POSITION | PRESSURE | TOOL | DISTANCE | TILT); + addMapperAndConfigure(mapper); + + // These calculations are based on the input device calibration documentation. + int32_t rawX = 100; + int32_t rawY = 200; + int32_t rawPressure = 10; + int32_t rawToolMajor = 12; + int32_t rawDistance = 2; + int32_t rawTiltX = 30; + int32_t rawTiltY = 110; + + float x = toDisplayX(rawX); + float y = toDisplayY(rawY); + float pressure = float(rawPressure) / RAW_PRESSURE_MAX; + float size = float(rawToolMajor) / RAW_TOOL_MAX; + float tool = float(rawToolMajor) * GEOMETRIC_SCALE; + float distance = float(rawDistance); + + float tiltCenter = (RAW_TILT_MAX + RAW_TILT_MIN) * 0.5f; + float tiltScale = M_PI / 180; + float tiltXAngle = (rawTiltX - tiltCenter) * tiltScale; + float tiltYAngle = (rawTiltY - tiltCenter) * tiltScale; + float orientation = atan2f(-sinf(tiltXAngle), sinf(tiltYAngle)); + float tilt = acosf(cosf(tiltXAngle) * cosf(tiltYAngle)); + + processDown(mapper, rawX, rawY); + processPressure(mapper, rawPressure); + processToolMajor(mapper, rawToolMajor); + processDistance(mapper, rawDistance); + processTilt(mapper, rawTiltX, rawTiltY); + processSync(mapper); + + NotifyMotionArgs args; + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args)); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(args.pointerCoords[0], + x, y, pressure, size, tool, tool, tool, tool, orientation, distance)); + ASSERT_EQ(tilt, args.pointerCoords[0].getAxisValue(AMOTION_EVENT_AXIS_TILT)); +} + +TEST_F(SingleTouchInputMapperTest, Process_ShouldHandleAllButtons) { + SingleTouchInputMapper* mapper = new SingleTouchInputMapper(mDevice); + addConfigurationProperty("touch.deviceType", "touchScreen"); + prepareDisplay(DISPLAY_ORIENTATION_0); + prepareButtons(); + prepareAxes(POSITION); + addMapperAndConfigure(mapper); + + NotifyMotionArgs motionArgs; + NotifyKeyArgs keyArgs; + + processDown(mapper, 100, 200); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_DOWN, motionArgs.action); + ASSERT_EQ(0, motionArgs.buttonState); + + // press BTN_LEFT, release BTN_LEFT + processKey(mapper, BTN_LEFT, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_BUTTON_PRIMARY, motionArgs.buttonState); + + processKey(mapper, BTN_LEFT, 0); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + + // press BTN_RIGHT + BTN_MIDDLE, release BTN_RIGHT, release BTN_MIDDLE + processKey(mapper, BTN_RIGHT, 1); + processKey(mapper, BTN_MIDDLE, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_BUTTON_SECONDARY | AMOTION_EVENT_BUTTON_TERTIARY, + motionArgs.buttonState); + + processKey(mapper, BTN_RIGHT, 0); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_BUTTON_TERTIARY, motionArgs.buttonState); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + + processKey(mapper, BTN_MIDDLE, 0); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + + // press BTN_BACK, release BTN_BACK + processKey(mapper, BTN_BACK, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&keyArgs)); + ASSERT_EQ(AKEY_EVENT_ACTION_DOWN, keyArgs.action); + ASSERT_EQ(AKEYCODE_BACK, keyArgs.keyCode); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_BUTTON_BACK, motionArgs.buttonState); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + + processKey(mapper, BTN_BACK, 0); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&keyArgs)); + ASSERT_EQ(AKEY_EVENT_ACTION_UP, keyArgs.action); + ASSERT_EQ(AKEYCODE_BACK, keyArgs.keyCode); + + // press BTN_SIDE, release BTN_SIDE + processKey(mapper, BTN_SIDE, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&keyArgs)); + ASSERT_EQ(AKEY_EVENT_ACTION_DOWN, keyArgs.action); + ASSERT_EQ(AKEYCODE_BACK, keyArgs.keyCode); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_BUTTON_BACK, motionArgs.buttonState); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + + processKey(mapper, BTN_SIDE, 0); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&keyArgs)); + ASSERT_EQ(AKEY_EVENT_ACTION_UP, keyArgs.action); + ASSERT_EQ(AKEYCODE_BACK, keyArgs.keyCode); + + // press BTN_FORWARD, release BTN_FORWARD + processKey(mapper, BTN_FORWARD, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&keyArgs)); + ASSERT_EQ(AKEY_EVENT_ACTION_DOWN, keyArgs.action); + ASSERT_EQ(AKEYCODE_FORWARD, keyArgs.keyCode); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_BUTTON_FORWARD, motionArgs.buttonState); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + + processKey(mapper, BTN_FORWARD, 0); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&keyArgs)); + ASSERT_EQ(AKEY_EVENT_ACTION_UP, keyArgs.action); + ASSERT_EQ(AKEYCODE_FORWARD, keyArgs.keyCode); + + // press BTN_EXTRA, release BTN_EXTRA + processKey(mapper, BTN_EXTRA, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&keyArgs)); + ASSERT_EQ(AKEY_EVENT_ACTION_DOWN, keyArgs.action); + ASSERT_EQ(AKEYCODE_FORWARD, keyArgs.keyCode); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_BUTTON_FORWARD, motionArgs.buttonState); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + + processKey(mapper, BTN_EXTRA, 0); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&keyArgs)); + ASSERT_EQ(AKEY_EVENT_ACTION_UP, keyArgs.action); + ASSERT_EQ(AKEYCODE_FORWARD, keyArgs.keyCode); + + // press BTN_STYLUS, release BTN_STYLUS + processKey(mapper, BTN_STYLUS, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_BUTTON_SECONDARY, motionArgs.buttonState); + + processKey(mapper, BTN_STYLUS, 0); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + + // press BTN_STYLUS2, release BTN_STYLUS2 + processKey(mapper, BTN_STYLUS2, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_BUTTON_TERTIARY, motionArgs.buttonState); + + processKey(mapper, BTN_STYLUS2, 0); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + + // release touch + processUp(mapper); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_UP, motionArgs.action); + ASSERT_EQ(0, motionArgs.buttonState); +} + +TEST_F(SingleTouchInputMapperTest, Process_ShouldHandleAllToolTypes) { + SingleTouchInputMapper* mapper = new SingleTouchInputMapper(mDevice); + addConfigurationProperty("touch.deviceType", "touchScreen"); + prepareDisplay(DISPLAY_ORIENTATION_0); + prepareButtons(); + prepareAxes(POSITION); + addMapperAndConfigure(mapper); + + NotifyMotionArgs motionArgs; + + // default tool type is finger + processDown(mapper, 100, 200); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_DOWN, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + + // eraser + processKey(mapper, BTN_TOOL_RUBBER, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_ERASER, motionArgs.pointerProperties[0].toolType); + + // stylus + processKey(mapper, BTN_TOOL_RUBBER, 0); + processKey(mapper, BTN_TOOL_PEN, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_STYLUS, motionArgs.pointerProperties[0].toolType); + + // brush + processKey(mapper, BTN_TOOL_PEN, 0); + processKey(mapper, BTN_TOOL_BRUSH, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_STYLUS, motionArgs.pointerProperties[0].toolType); + + // pencil + processKey(mapper, BTN_TOOL_BRUSH, 0); + processKey(mapper, BTN_TOOL_PENCIL, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_STYLUS, motionArgs.pointerProperties[0].toolType); + + // airbrush + processKey(mapper, BTN_TOOL_PENCIL, 0); + processKey(mapper, BTN_TOOL_AIRBRUSH, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_STYLUS, motionArgs.pointerProperties[0].toolType); + + // mouse + processKey(mapper, BTN_TOOL_AIRBRUSH, 0); + processKey(mapper, BTN_TOOL_MOUSE, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_MOUSE, motionArgs.pointerProperties[0].toolType); + + // lens + processKey(mapper, BTN_TOOL_MOUSE, 0); + processKey(mapper, BTN_TOOL_LENS, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_MOUSE, motionArgs.pointerProperties[0].toolType); + + // double-tap + processKey(mapper, BTN_TOOL_LENS, 0); + processKey(mapper, BTN_TOOL_DOUBLETAP, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + + // triple-tap + processKey(mapper, BTN_TOOL_DOUBLETAP, 0); + processKey(mapper, BTN_TOOL_TRIPLETAP, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + + // quad-tap + processKey(mapper, BTN_TOOL_TRIPLETAP, 0); + processKey(mapper, BTN_TOOL_QUADTAP, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + + // finger + processKey(mapper, BTN_TOOL_QUADTAP, 0); + processKey(mapper, BTN_TOOL_FINGER, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + + // stylus trumps finger + processKey(mapper, BTN_TOOL_PEN, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_STYLUS, motionArgs.pointerProperties[0].toolType); + + // eraser trumps stylus + processKey(mapper, BTN_TOOL_RUBBER, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_ERASER, motionArgs.pointerProperties[0].toolType); + + // mouse trumps eraser + processKey(mapper, BTN_TOOL_MOUSE, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_MOUSE, motionArgs.pointerProperties[0].toolType); + + // back to default tool type + processKey(mapper, BTN_TOOL_MOUSE, 0); + processKey(mapper, BTN_TOOL_RUBBER, 0); + processKey(mapper, BTN_TOOL_PEN, 0); + processKey(mapper, BTN_TOOL_FINGER, 0); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); +} + +TEST_F(SingleTouchInputMapperTest, Process_WhenBtnTouchPresent_HoversIfItsValueIsZero) { + SingleTouchInputMapper* mapper = new SingleTouchInputMapper(mDevice); + addConfigurationProperty("touch.deviceType", "touchScreen"); + prepareDisplay(DISPLAY_ORIENTATION_0); + prepareButtons(); + prepareAxes(POSITION); + mFakeEventHub->addKey(DEVICE_ID, BTN_TOOL_FINGER, 0, AKEYCODE_UNKNOWN, 0); + addMapperAndConfigure(mapper); + + NotifyMotionArgs motionArgs; + + // initially hovering because BTN_TOUCH not sent yet, pressure defaults to 0 + processKey(mapper, BTN_TOOL_FINGER, 1); + processMove(mapper, 100, 200); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_ENTER, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(100), toDisplayY(200), 0, 0, 0, 0, 0, 0, 0, 0)); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_MOVE, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(100), toDisplayY(200), 0, 0, 0, 0, 0, 0, 0, 0)); + + // move a little + processMove(mapper, 150, 250); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_MOVE, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(150), toDisplayY(250), 0, 0, 0, 0, 0, 0, 0, 0)); + + // down when BTN_TOUCH is pressed, pressure defaults to 1 + processKey(mapper, BTN_TOUCH, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_EXIT, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(150), toDisplayY(250), 0, 0, 0, 0, 0, 0, 0, 0)); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_DOWN, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(150), toDisplayY(250), 1, 0, 0, 0, 0, 0, 0, 0)); + + // up when BTN_TOUCH is released, hover restored + processKey(mapper, BTN_TOUCH, 0); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_UP, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(150), toDisplayY(250), 1, 0, 0, 0, 0, 0, 0, 0)); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_ENTER, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(150), toDisplayY(250), 0, 0, 0, 0, 0, 0, 0, 0)); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_MOVE, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(150), toDisplayY(250), 0, 0, 0, 0, 0, 0, 0, 0)); + + // exit hover when pointer goes away + processKey(mapper, BTN_TOOL_FINGER, 0); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_EXIT, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(150), toDisplayY(250), 0, 0, 0, 0, 0, 0, 0, 0)); +} + +TEST_F(SingleTouchInputMapperTest, Process_WhenAbsPressureIsPresent_HoversIfItsValueIsZero) { + SingleTouchInputMapper* mapper = new SingleTouchInputMapper(mDevice); + addConfigurationProperty("touch.deviceType", "touchScreen"); + prepareDisplay(DISPLAY_ORIENTATION_0); + prepareButtons(); + prepareAxes(POSITION | PRESSURE); + addMapperAndConfigure(mapper); + + NotifyMotionArgs motionArgs; + + // initially hovering because pressure is 0 + processDown(mapper, 100, 200); + processPressure(mapper, 0); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_ENTER, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(100), toDisplayY(200), 0, 0, 0, 0, 0, 0, 0, 0)); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_MOVE, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(100), toDisplayY(200), 0, 0, 0, 0, 0, 0, 0, 0)); + + // move a little + processMove(mapper, 150, 250); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_MOVE, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(150), toDisplayY(250), 0, 0, 0, 0, 0, 0, 0, 0)); + + // down when pressure is non-zero + processPressure(mapper, RAW_PRESSURE_MAX); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_EXIT, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(150), toDisplayY(250), 0, 0, 0, 0, 0, 0, 0, 0)); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_DOWN, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(150), toDisplayY(250), 1, 0, 0, 0, 0, 0, 0, 0)); + + // up when pressure becomes 0, hover restored + processPressure(mapper, 0); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_UP, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(150), toDisplayY(250), 1, 0, 0, 0, 0, 0, 0, 0)); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_ENTER, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(150), toDisplayY(250), 0, 0, 0, 0, 0, 0, 0, 0)); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_MOVE, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(150), toDisplayY(250), 0, 0, 0, 0, 0, 0, 0, 0)); + + // exit hover when pointer goes away + processUp(mapper); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_EXIT, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(150), toDisplayY(250), 0, 0, 0, 0, 0, 0, 0, 0)); +} + + +// --- MultiTouchInputMapperTest --- + +class MultiTouchInputMapperTest : public TouchInputMapperTest { +protected: + void prepareAxes(int axes); + + void processPosition(MultiTouchInputMapper* mapper, int32_t x, int32_t y); + void processTouchMajor(MultiTouchInputMapper* mapper, int32_t touchMajor); + void processTouchMinor(MultiTouchInputMapper* mapper, int32_t touchMinor); + void processToolMajor(MultiTouchInputMapper* mapper, int32_t toolMajor); + void processToolMinor(MultiTouchInputMapper* mapper, int32_t toolMinor); + void processOrientation(MultiTouchInputMapper* mapper, int32_t orientation); + void processPressure(MultiTouchInputMapper* mapper, int32_t pressure); + void processDistance(MultiTouchInputMapper* mapper, int32_t distance); + void processId(MultiTouchInputMapper* mapper, int32_t id); + void processSlot(MultiTouchInputMapper* mapper, int32_t slot); + void processToolType(MultiTouchInputMapper* mapper, int32_t toolType); + void processKey(MultiTouchInputMapper* mapper, int32_t code, int32_t value); + void processMTSync(MultiTouchInputMapper* mapper); + void processSync(MultiTouchInputMapper* mapper); +}; + +void MultiTouchInputMapperTest::prepareAxes(int axes) { + if (axes & POSITION) { + mFakeEventHub->addAbsoluteAxis(DEVICE_ID, ABS_MT_POSITION_X, + RAW_X_MIN, RAW_X_MAX, 0, 0); + mFakeEventHub->addAbsoluteAxis(DEVICE_ID, ABS_MT_POSITION_Y, + RAW_Y_MIN, RAW_Y_MAX, 0, 0); + } + if (axes & TOUCH) { + mFakeEventHub->addAbsoluteAxis(DEVICE_ID, ABS_MT_TOUCH_MAJOR, + RAW_TOUCH_MIN, RAW_TOUCH_MAX, 0, 0); + if (axes & MINOR) { + mFakeEventHub->addAbsoluteAxis(DEVICE_ID, ABS_MT_TOUCH_MINOR, + RAW_TOUCH_MIN, RAW_TOUCH_MAX, 0, 0); + } + } + if (axes & TOOL) { + mFakeEventHub->addAbsoluteAxis(DEVICE_ID, ABS_MT_WIDTH_MAJOR, + RAW_TOOL_MIN, RAW_TOOL_MAX, 0, 0); + if (axes & MINOR) { + mFakeEventHub->addAbsoluteAxis(DEVICE_ID, ABS_MT_WIDTH_MINOR, + RAW_TOOL_MAX, RAW_TOOL_MAX, 0, 0); + } + } + if (axes & ORIENTATION) { + mFakeEventHub->addAbsoluteAxis(DEVICE_ID, ABS_MT_ORIENTATION, + RAW_ORIENTATION_MIN, RAW_ORIENTATION_MAX, 0, 0); + } + if (axes & PRESSURE) { + mFakeEventHub->addAbsoluteAxis(DEVICE_ID, ABS_MT_PRESSURE, + RAW_PRESSURE_MIN, RAW_PRESSURE_MAX, 0, 0); + } + if (axes & DISTANCE) { + mFakeEventHub->addAbsoluteAxis(DEVICE_ID, ABS_MT_DISTANCE, + RAW_DISTANCE_MIN, RAW_DISTANCE_MAX, 0, 0); + } + if (axes & ID) { + mFakeEventHub->addAbsoluteAxis(DEVICE_ID, ABS_MT_TRACKING_ID, + RAW_ID_MIN, RAW_ID_MAX, 0, 0); + } + if (axes & SLOT) { + mFakeEventHub->addAbsoluteAxis(DEVICE_ID, ABS_MT_SLOT, + RAW_SLOT_MIN, RAW_SLOT_MAX, 0, 0); + mFakeEventHub->setAbsoluteAxisValue(DEVICE_ID, ABS_MT_SLOT, 0); + } + if (axes & TOOL_TYPE) { + mFakeEventHub->addAbsoluteAxis(DEVICE_ID, ABS_MT_TOOL_TYPE, + 0, MT_TOOL_MAX, 0, 0); + } +} + +void MultiTouchInputMapperTest::processPosition( + MultiTouchInputMapper* mapper, int32_t x, int32_t y) { + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_ABS, ABS_MT_POSITION_X, x); + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_ABS, ABS_MT_POSITION_Y, y); +} + +void MultiTouchInputMapperTest::processTouchMajor( + MultiTouchInputMapper* mapper, int32_t touchMajor) { + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_ABS, ABS_MT_TOUCH_MAJOR, touchMajor); +} + +void MultiTouchInputMapperTest::processTouchMinor( + MultiTouchInputMapper* mapper, int32_t touchMinor) { + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_ABS, ABS_MT_TOUCH_MINOR, touchMinor); +} + +void MultiTouchInputMapperTest::processToolMajor( + MultiTouchInputMapper* mapper, int32_t toolMajor) { + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_ABS, ABS_MT_WIDTH_MAJOR, toolMajor); +} + +void MultiTouchInputMapperTest::processToolMinor( + MultiTouchInputMapper* mapper, int32_t toolMinor) { + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_ABS, ABS_MT_WIDTH_MINOR, toolMinor); +} + +void MultiTouchInputMapperTest::processOrientation( + MultiTouchInputMapper* mapper, int32_t orientation) { + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_ABS, ABS_MT_ORIENTATION, orientation); +} + +void MultiTouchInputMapperTest::processPressure( + MultiTouchInputMapper* mapper, int32_t pressure) { + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_ABS, ABS_MT_PRESSURE, pressure); +} + +void MultiTouchInputMapperTest::processDistance( + MultiTouchInputMapper* mapper, int32_t distance) { + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_ABS, ABS_MT_DISTANCE, distance); +} + +void MultiTouchInputMapperTest::processId( + MultiTouchInputMapper* mapper, int32_t id) { + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_ABS, ABS_MT_TRACKING_ID, id); +} + +void MultiTouchInputMapperTest::processSlot( + MultiTouchInputMapper* mapper, int32_t slot) { + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_ABS, ABS_MT_SLOT, slot); +} + +void MultiTouchInputMapperTest::processToolType( + MultiTouchInputMapper* mapper, int32_t toolType) { + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_ABS, ABS_MT_TOOL_TYPE, toolType); +} + +void MultiTouchInputMapperTest::processKey( + MultiTouchInputMapper* mapper, int32_t code, int32_t value) { + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_KEY, code, value); +} + +void MultiTouchInputMapperTest::processMTSync(MultiTouchInputMapper* mapper) { + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_SYN, SYN_MT_REPORT, 0); +} + +void MultiTouchInputMapperTest::processSync(MultiTouchInputMapper* mapper) { + process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_SYN, SYN_REPORT, 0); +} + + +TEST_F(MultiTouchInputMapperTest, Process_NormalMultiTouchGesture_WithoutTrackingIds) { + MultiTouchInputMapper* mapper = new MultiTouchInputMapper(mDevice); + addConfigurationProperty("touch.deviceType", "touchScreen"); + prepareDisplay(DISPLAY_ORIENTATION_0); + prepareAxes(POSITION); + prepareVirtualKeys(); + addMapperAndConfigure(mapper); + + mFakeContext->setGlobalMetaState(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON); + + NotifyMotionArgs motionArgs; + + // Two fingers down at once. + int32_t x1 = 100, y1 = 125, x2 = 300, y2 = 500; + processPosition(mapper, x1, y1); + processMTSync(mapper); + processPosition(mapper, x2, y2); + processMTSync(mapper); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.eventTime); + ASSERT_EQ(DEVICE_ID, motionArgs.deviceId); + ASSERT_EQ(AINPUT_SOURCE_TOUCHSCREEN, motionArgs.source); + ASSERT_EQ(uint32_t(0), motionArgs.policyFlags); + ASSERT_EQ(AMOTION_EVENT_ACTION_DOWN, motionArgs.action); + ASSERT_EQ(0, motionArgs.flags); + ASSERT_EQ(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON, motionArgs.metaState); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(0, motionArgs.edgeFlags); + ASSERT_EQ(size_t(1), motionArgs.pointerCount); + ASSERT_EQ(0, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x1), toDisplayY(y1), 1, 0, 0, 0, 0, 0, 0, 0)); + ASSERT_NEAR(X_PRECISION, motionArgs.xPrecision, EPSILON); + ASSERT_NEAR(Y_PRECISION, motionArgs.yPrecision, EPSILON); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.downTime); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.eventTime); + ASSERT_EQ(DEVICE_ID, motionArgs.deviceId); + ASSERT_EQ(AINPUT_SOURCE_TOUCHSCREEN, motionArgs.source); + ASSERT_EQ(uint32_t(0), motionArgs.policyFlags); + ASSERT_EQ(AMOTION_EVENT_ACTION_POINTER_DOWN | (1 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT), + motionArgs.action); + ASSERT_EQ(0, motionArgs.flags); + ASSERT_EQ(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON, motionArgs.metaState); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(0, motionArgs.edgeFlags); + ASSERT_EQ(size_t(2), motionArgs.pointerCount); + ASSERT_EQ(0, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_EQ(1, motionArgs.pointerProperties[1].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[1].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x1), toDisplayY(y1), 1, 0, 0, 0, 0, 0, 0, 0)); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[1], + toDisplayX(x2), toDisplayY(y2), 1, 0, 0, 0, 0, 0, 0, 0)); + ASSERT_NEAR(X_PRECISION, motionArgs.xPrecision, EPSILON); + ASSERT_NEAR(Y_PRECISION, motionArgs.yPrecision, EPSILON); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.downTime); + + // Move. + x1 += 10; y1 += 15; x2 += 5; y2 -= 10; + processPosition(mapper, x1, y1); + processMTSync(mapper); + processPosition(mapper, x2, y2); + processMTSync(mapper); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.eventTime); + ASSERT_EQ(DEVICE_ID, motionArgs.deviceId); + ASSERT_EQ(AINPUT_SOURCE_TOUCHSCREEN, motionArgs.source); + ASSERT_EQ(uint32_t(0), motionArgs.policyFlags); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(0, motionArgs.flags); + ASSERT_EQ(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON, motionArgs.metaState); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(0, motionArgs.edgeFlags); + ASSERT_EQ(size_t(2), motionArgs.pointerCount); + ASSERT_EQ(0, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_EQ(1, motionArgs.pointerProperties[1].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[1].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x1), toDisplayY(y1), 1, 0, 0, 0, 0, 0, 0, 0)); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[1], + toDisplayX(x2), toDisplayY(y2), 1, 0, 0, 0, 0, 0, 0, 0)); + ASSERT_NEAR(X_PRECISION, motionArgs.xPrecision, EPSILON); + ASSERT_NEAR(Y_PRECISION, motionArgs.yPrecision, EPSILON); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.downTime); + + // First finger up. + x2 += 15; y2 -= 20; + processPosition(mapper, x2, y2); + processMTSync(mapper); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.eventTime); + ASSERT_EQ(DEVICE_ID, motionArgs.deviceId); + ASSERT_EQ(AINPUT_SOURCE_TOUCHSCREEN, motionArgs.source); + ASSERT_EQ(uint32_t(0), motionArgs.policyFlags); + ASSERT_EQ(AMOTION_EVENT_ACTION_POINTER_UP | (0 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT), + motionArgs.action); + ASSERT_EQ(0, motionArgs.flags); + ASSERT_EQ(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON, motionArgs.metaState); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(0, motionArgs.edgeFlags); + ASSERT_EQ(size_t(2), motionArgs.pointerCount); + ASSERT_EQ(0, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_EQ(1, motionArgs.pointerProperties[1].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[1].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x1), toDisplayY(y1), 1, 0, 0, 0, 0, 0, 0, 0)); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[1], + toDisplayX(x2), toDisplayY(y2), 1, 0, 0, 0, 0, 0, 0, 0)); + ASSERT_NEAR(X_PRECISION, motionArgs.xPrecision, EPSILON); + ASSERT_NEAR(Y_PRECISION, motionArgs.yPrecision, EPSILON); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.downTime); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.eventTime); + ASSERT_EQ(DEVICE_ID, motionArgs.deviceId); + ASSERT_EQ(AINPUT_SOURCE_TOUCHSCREEN, motionArgs.source); + ASSERT_EQ(uint32_t(0), motionArgs.policyFlags); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(0, motionArgs.flags); + ASSERT_EQ(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON, motionArgs.metaState); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(0, motionArgs.edgeFlags); + ASSERT_EQ(size_t(1), motionArgs.pointerCount); + ASSERT_EQ(1, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x2), toDisplayY(y2), 1, 0, 0, 0, 0, 0, 0, 0)); + ASSERT_NEAR(X_PRECISION, motionArgs.xPrecision, EPSILON); + ASSERT_NEAR(Y_PRECISION, motionArgs.yPrecision, EPSILON); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.downTime); + + // Move. + x2 += 20; y2 -= 25; + processPosition(mapper, x2, y2); + processMTSync(mapper); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.eventTime); + ASSERT_EQ(DEVICE_ID, motionArgs.deviceId); + ASSERT_EQ(AINPUT_SOURCE_TOUCHSCREEN, motionArgs.source); + ASSERT_EQ(uint32_t(0), motionArgs.policyFlags); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(0, motionArgs.flags); + ASSERT_EQ(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON, motionArgs.metaState); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(0, motionArgs.edgeFlags); + ASSERT_EQ(size_t(1), motionArgs.pointerCount); + ASSERT_EQ(1, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x2), toDisplayY(y2), 1, 0, 0, 0, 0, 0, 0, 0)); + ASSERT_NEAR(X_PRECISION, motionArgs.xPrecision, EPSILON); + ASSERT_NEAR(Y_PRECISION, motionArgs.yPrecision, EPSILON); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.downTime); + + // New finger down. + int32_t x3 = 700, y3 = 300; + processPosition(mapper, x2, y2); + processMTSync(mapper); + processPosition(mapper, x3, y3); + processMTSync(mapper); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.eventTime); + ASSERT_EQ(DEVICE_ID, motionArgs.deviceId); + ASSERT_EQ(AINPUT_SOURCE_TOUCHSCREEN, motionArgs.source); + ASSERT_EQ(uint32_t(0), motionArgs.policyFlags); + ASSERT_EQ(AMOTION_EVENT_ACTION_POINTER_DOWN | (0 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT), + motionArgs.action); + ASSERT_EQ(0, motionArgs.flags); + ASSERT_EQ(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON, motionArgs.metaState); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(0, motionArgs.edgeFlags); + ASSERT_EQ(size_t(2), motionArgs.pointerCount); + ASSERT_EQ(0, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_EQ(1, motionArgs.pointerProperties[1].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[1].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x3), toDisplayY(y3), 1, 0, 0, 0, 0, 0, 0, 0)); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[1], + toDisplayX(x2), toDisplayY(y2), 1, 0, 0, 0, 0, 0, 0, 0)); + ASSERT_NEAR(X_PRECISION, motionArgs.xPrecision, EPSILON); + ASSERT_NEAR(Y_PRECISION, motionArgs.yPrecision, EPSILON); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.downTime); + + // Second finger up. + x3 += 30; y3 -= 20; + processPosition(mapper, x3, y3); + processMTSync(mapper); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.eventTime); + ASSERT_EQ(DEVICE_ID, motionArgs.deviceId); + ASSERT_EQ(AINPUT_SOURCE_TOUCHSCREEN, motionArgs.source); + ASSERT_EQ(uint32_t(0), motionArgs.policyFlags); + ASSERT_EQ(AMOTION_EVENT_ACTION_POINTER_UP | (1 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT), + motionArgs.action); + ASSERT_EQ(0, motionArgs.flags); + ASSERT_EQ(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON, motionArgs.metaState); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(0, motionArgs.edgeFlags); + ASSERT_EQ(size_t(2), motionArgs.pointerCount); + ASSERT_EQ(0, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_EQ(1, motionArgs.pointerProperties[1].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[1].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x3), toDisplayY(y3), 1, 0, 0, 0, 0, 0, 0, 0)); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[1], + toDisplayX(x2), toDisplayY(y2), 1, 0, 0, 0, 0, 0, 0, 0)); + ASSERT_NEAR(X_PRECISION, motionArgs.xPrecision, EPSILON); + ASSERT_NEAR(Y_PRECISION, motionArgs.yPrecision, EPSILON); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.downTime); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.eventTime); + ASSERT_EQ(DEVICE_ID, motionArgs.deviceId); + ASSERT_EQ(AINPUT_SOURCE_TOUCHSCREEN, motionArgs.source); + ASSERT_EQ(uint32_t(0), motionArgs.policyFlags); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(0, motionArgs.flags); + ASSERT_EQ(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON, motionArgs.metaState); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(0, motionArgs.edgeFlags); + ASSERT_EQ(size_t(1), motionArgs.pointerCount); + ASSERT_EQ(0, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x3), toDisplayY(y3), 1, 0, 0, 0, 0, 0, 0, 0)); + ASSERT_NEAR(X_PRECISION, motionArgs.xPrecision, EPSILON); + ASSERT_NEAR(Y_PRECISION, motionArgs.yPrecision, EPSILON); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.downTime); + + // Last finger up. + processMTSync(mapper); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.eventTime); + ASSERT_EQ(DEVICE_ID, motionArgs.deviceId); + ASSERT_EQ(AINPUT_SOURCE_TOUCHSCREEN, motionArgs.source); + ASSERT_EQ(uint32_t(0), motionArgs.policyFlags); + ASSERT_EQ(AMOTION_EVENT_ACTION_UP, motionArgs.action); + ASSERT_EQ(0, motionArgs.flags); + ASSERT_EQ(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON, motionArgs.metaState); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(0, motionArgs.edgeFlags); + ASSERT_EQ(size_t(1), motionArgs.pointerCount); + ASSERT_EQ(0, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x3), toDisplayY(y3), 1, 0, 0, 0, 0, 0, 0, 0)); + ASSERT_NEAR(X_PRECISION, motionArgs.xPrecision, EPSILON); + ASSERT_NEAR(Y_PRECISION, motionArgs.yPrecision, EPSILON); + ASSERT_EQ(ARBITRARY_TIME, motionArgs.downTime); + + // Should not have sent any more keys or motions. + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasNotCalled()); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasNotCalled()); +} + +TEST_F(MultiTouchInputMapperTest, Process_NormalMultiTouchGesture_WithTrackingIds) { + MultiTouchInputMapper* mapper = new MultiTouchInputMapper(mDevice); + addConfigurationProperty("touch.deviceType", "touchScreen"); + prepareDisplay(DISPLAY_ORIENTATION_0); + prepareAxes(POSITION | ID); + prepareVirtualKeys(); + addMapperAndConfigure(mapper); + + mFakeContext->setGlobalMetaState(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON); + + NotifyMotionArgs motionArgs; + + // Two fingers down at once. + int32_t x1 = 100, y1 = 125, x2 = 300, y2 = 500; + processPosition(mapper, x1, y1); + processId(mapper, 1); + processMTSync(mapper); + processPosition(mapper, x2, y2); + processId(mapper, 2); + processMTSync(mapper); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_DOWN, motionArgs.action); + ASSERT_EQ(size_t(1), motionArgs.pointerCount); + ASSERT_EQ(0, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x1), toDisplayY(y1), 1, 0, 0, 0, 0, 0, 0, 0)); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_POINTER_DOWN | (1 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT), + motionArgs.action); + ASSERT_EQ(size_t(2), motionArgs.pointerCount); + ASSERT_EQ(0, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_EQ(1, motionArgs.pointerProperties[1].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[1].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x1), toDisplayY(y1), 1, 0, 0, 0, 0, 0, 0, 0)); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[1], + toDisplayX(x2), toDisplayY(y2), 1, 0, 0, 0, 0, 0, 0, 0)); + + // Move. + x1 += 10; y1 += 15; x2 += 5; y2 -= 10; + processPosition(mapper, x1, y1); + processId(mapper, 1); + processMTSync(mapper); + processPosition(mapper, x2, y2); + processId(mapper, 2); + processMTSync(mapper); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(size_t(2), motionArgs.pointerCount); + ASSERT_EQ(0, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_EQ(1, motionArgs.pointerProperties[1].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[1].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x1), toDisplayY(y1), 1, 0, 0, 0, 0, 0, 0, 0)); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[1], + toDisplayX(x2), toDisplayY(y2), 1, 0, 0, 0, 0, 0, 0, 0)); + + // First finger up. + x2 += 15; y2 -= 20; + processPosition(mapper, x2, y2); + processId(mapper, 2); + processMTSync(mapper); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_POINTER_UP | (0 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT), + motionArgs.action); + ASSERT_EQ(size_t(2), motionArgs.pointerCount); + ASSERT_EQ(0, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_EQ(1, motionArgs.pointerProperties[1].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[1].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x1), toDisplayY(y1), 1, 0, 0, 0, 0, 0, 0, 0)); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[1], + toDisplayX(x2), toDisplayY(y2), 1, 0, 0, 0, 0, 0, 0, 0)); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(size_t(1), motionArgs.pointerCount); + ASSERT_EQ(1, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x2), toDisplayY(y2), 1, 0, 0, 0, 0, 0, 0, 0)); + + // Move. + x2 += 20; y2 -= 25; + processPosition(mapper, x2, y2); + processId(mapper, 2); + processMTSync(mapper); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(size_t(1), motionArgs.pointerCount); + ASSERT_EQ(1, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x2), toDisplayY(y2), 1, 0, 0, 0, 0, 0, 0, 0)); + + // New finger down. + int32_t x3 = 700, y3 = 300; + processPosition(mapper, x2, y2); + processId(mapper, 2); + processMTSync(mapper); + processPosition(mapper, x3, y3); + processId(mapper, 3); + processMTSync(mapper); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_POINTER_DOWN | (0 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT), + motionArgs.action); + ASSERT_EQ(size_t(2), motionArgs.pointerCount); + ASSERT_EQ(0, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_EQ(1, motionArgs.pointerProperties[1].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[1].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x3), toDisplayY(y3), 1, 0, 0, 0, 0, 0, 0, 0)); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[1], + toDisplayX(x2), toDisplayY(y2), 1, 0, 0, 0, 0, 0, 0, 0)); + + // Second finger up. + x3 += 30; y3 -= 20; + processPosition(mapper, x3, y3); + processId(mapper, 3); + processMTSync(mapper); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_POINTER_UP | (1 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT), + motionArgs.action); + ASSERT_EQ(size_t(2), motionArgs.pointerCount); + ASSERT_EQ(0, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_EQ(1, motionArgs.pointerProperties[1].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[1].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x3), toDisplayY(y3), 1, 0, 0, 0, 0, 0, 0, 0)); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[1], + toDisplayX(x2), toDisplayY(y2), 1, 0, 0, 0, 0, 0, 0, 0)); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(size_t(1), motionArgs.pointerCount); + ASSERT_EQ(0, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x3), toDisplayY(y3), 1, 0, 0, 0, 0, 0, 0, 0)); + + // Last finger up. + processMTSync(mapper); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_UP, motionArgs.action); + ASSERT_EQ(size_t(1), motionArgs.pointerCount); + ASSERT_EQ(0, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x3), toDisplayY(y3), 1, 0, 0, 0, 0, 0, 0, 0)); + + // Should not have sent any more keys or motions. + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasNotCalled()); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasNotCalled()); +} + +TEST_F(MultiTouchInputMapperTest, Process_NormalMultiTouchGesture_WithSlots) { + MultiTouchInputMapper* mapper = new MultiTouchInputMapper(mDevice); + addConfigurationProperty("touch.deviceType", "touchScreen"); + prepareDisplay(DISPLAY_ORIENTATION_0); + prepareAxes(POSITION | ID | SLOT); + prepareVirtualKeys(); + addMapperAndConfigure(mapper); + + mFakeContext->setGlobalMetaState(AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_ON); + + NotifyMotionArgs motionArgs; + + // Two fingers down at once. + int32_t x1 = 100, y1 = 125, x2 = 300, y2 = 500; + processPosition(mapper, x1, y1); + processId(mapper, 1); + processSlot(mapper, 1); + processPosition(mapper, x2, y2); + processId(mapper, 2); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_DOWN, motionArgs.action); + ASSERT_EQ(size_t(1), motionArgs.pointerCount); + ASSERT_EQ(0, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x1), toDisplayY(y1), 1, 0, 0, 0, 0, 0, 0, 0)); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_POINTER_DOWN | (1 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT), + motionArgs.action); + ASSERT_EQ(size_t(2), motionArgs.pointerCount); + ASSERT_EQ(0, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_EQ(1, motionArgs.pointerProperties[1].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[1].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x1), toDisplayY(y1), 1, 0, 0, 0, 0, 0, 0, 0)); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[1], + toDisplayX(x2), toDisplayY(y2), 1, 0, 0, 0, 0, 0, 0, 0)); + + // Move. + x1 += 10; y1 += 15; x2 += 5; y2 -= 10; + processSlot(mapper, 0); + processPosition(mapper, x1, y1); + processSlot(mapper, 1); + processPosition(mapper, x2, y2); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(size_t(2), motionArgs.pointerCount); + ASSERT_EQ(0, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_EQ(1, motionArgs.pointerProperties[1].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[1].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x1), toDisplayY(y1), 1, 0, 0, 0, 0, 0, 0, 0)); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[1], + toDisplayX(x2), toDisplayY(y2), 1, 0, 0, 0, 0, 0, 0, 0)); + + // First finger up. + x2 += 15; y2 -= 20; + processSlot(mapper, 0); + processId(mapper, -1); + processSlot(mapper, 1); + processPosition(mapper, x2, y2); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_POINTER_UP | (0 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT), + motionArgs.action); + ASSERT_EQ(size_t(2), motionArgs.pointerCount); + ASSERT_EQ(0, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_EQ(1, motionArgs.pointerProperties[1].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[1].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x1), toDisplayY(y1), 1, 0, 0, 0, 0, 0, 0, 0)); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[1], + toDisplayX(x2), toDisplayY(y2), 1, 0, 0, 0, 0, 0, 0, 0)); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(size_t(1), motionArgs.pointerCount); + ASSERT_EQ(1, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x2), toDisplayY(y2), 1, 0, 0, 0, 0, 0, 0, 0)); + + // Move. + x2 += 20; y2 -= 25; + processPosition(mapper, x2, y2); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(size_t(1), motionArgs.pointerCount); + ASSERT_EQ(1, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x2), toDisplayY(y2), 1, 0, 0, 0, 0, 0, 0, 0)); + + // New finger down. + int32_t x3 = 700, y3 = 300; + processPosition(mapper, x2, y2); + processSlot(mapper, 0); + processId(mapper, 3); + processPosition(mapper, x3, y3); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_POINTER_DOWN | (0 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT), + motionArgs.action); + ASSERT_EQ(size_t(2), motionArgs.pointerCount); + ASSERT_EQ(0, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_EQ(1, motionArgs.pointerProperties[1].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[1].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x3), toDisplayY(y3), 1, 0, 0, 0, 0, 0, 0, 0)); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[1], + toDisplayX(x2), toDisplayY(y2), 1, 0, 0, 0, 0, 0, 0, 0)); + + // Second finger up. + x3 += 30; y3 -= 20; + processSlot(mapper, 1); + processId(mapper, -1); + processSlot(mapper, 0); + processPosition(mapper, x3, y3); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_POINTER_UP | (1 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT), + motionArgs.action); + ASSERT_EQ(size_t(2), motionArgs.pointerCount); + ASSERT_EQ(0, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_EQ(1, motionArgs.pointerProperties[1].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[1].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x3), toDisplayY(y3), 1, 0, 0, 0, 0, 0, 0, 0)); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[1], + toDisplayX(x2), toDisplayY(y2), 1, 0, 0, 0, 0, 0, 0, 0)); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(size_t(1), motionArgs.pointerCount); + ASSERT_EQ(0, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x3), toDisplayY(y3), 1, 0, 0, 0, 0, 0, 0, 0)); + + // Last finger up. + processId(mapper, -1); + processSync(mapper); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_UP, motionArgs.action); + ASSERT_EQ(size_t(1), motionArgs.pointerCount); + ASSERT_EQ(0, motionArgs.pointerProperties[0].id); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(x3), toDisplayY(y3), 1, 0, 0, 0, 0, 0, 0, 0)); + + // Should not have sent any more keys or motions. + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasNotCalled()); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasNotCalled()); +} + +TEST_F(MultiTouchInputMapperTest, Process_AllAxes_WithDefaultCalibration) { + MultiTouchInputMapper* mapper = new MultiTouchInputMapper(mDevice); + addConfigurationProperty("touch.deviceType", "touchScreen"); + prepareDisplay(DISPLAY_ORIENTATION_0); + prepareAxes(POSITION | TOUCH | TOOL | PRESSURE | ORIENTATION | ID | MINOR | DISTANCE); + addMapperAndConfigure(mapper); + + // These calculations are based on the input device calibration documentation. + int32_t rawX = 100; + int32_t rawY = 200; + int32_t rawTouchMajor = 7; + int32_t rawTouchMinor = 6; + int32_t rawToolMajor = 9; + int32_t rawToolMinor = 8; + int32_t rawPressure = 11; + int32_t rawDistance = 0; + int32_t rawOrientation = 3; + int32_t id = 5; + + float x = toDisplayX(rawX); + float y = toDisplayY(rawY); + float pressure = float(rawPressure) / RAW_PRESSURE_MAX; + float size = avg(rawTouchMajor, rawTouchMinor) / RAW_TOUCH_MAX; + float toolMajor = float(rawToolMajor) * GEOMETRIC_SCALE; + float toolMinor = float(rawToolMinor) * GEOMETRIC_SCALE; + float touchMajor = float(rawTouchMajor) * GEOMETRIC_SCALE; + float touchMinor = float(rawTouchMinor) * GEOMETRIC_SCALE; + float orientation = float(rawOrientation) / RAW_ORIENTATION_MAX * M_PI_2; + float distance = float(rawDistance); + + processPosition(mapper, rawX, rawY); + processTouchMajor(mapper, rawTouchMajor); + processTouchMinor(mapper, rawTouchMinor); + processToolMajor(mapper, rawToolMajor); + processToolMinor(mapper, rawToolMinor); + processPressure(mapper, rawPressure); + processOrientation(mapper, rawOrientation); + processDistance(mapper, rawDistance); + processId(mapper, id); + processMTSync(mapper); + processSync(mapper); + + NotifyMotionArgs args; + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args)); + ASSERT_EQ(0, args.pointerProperties[0].id); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(args.pointerCoords[0], + x, y, pressure, size, touchMajor, touchMinor, toolMajor, toolMinor, + orientation, distance)); +} + +TEST_F(MultiTouchInputMapperTest, Process_TouchAndToolAxes_GeometricCalibration) { + MultiTouchInputMapper* mapper = new MultiTouchInputMapper(mDevice); + addConfigurationProperty("touch.deviceType", "touchScreen"); + prepareDisplay(DISPLAY_ORIENTATION_0); + prepareAxes(POSITION | TOUCH | TOOL | MINOR); + addConfigurationProperty("touch.size.calibration", "geometric"); + addMapperAndConfigure(mapper); + + // These calculations are based on the input device calibration documentation. + int32_t rawX = 100; + int32_t rawY = 200; + int32_t rawTouchMajor = 140; + int32_t rawTouchMinor = 120; + int32_t rawToolMajor = 180; + int32_t rawToolMinor = 160; + + float x = toDisplayX(rawX); + float y = toDisplayY(rawY); + float size = avg(rawTouchMajor, rawTouchMinor) / RAW_TOUCH_MAX; + float toolMajor = float(rawToolMajor) * GEOMETRIC_SCALE; + float toolMinor = float(rawToolMinor) * GEOMETRIC_SCALE; + float touchMajor = float(rawTouchMajor) * GEOMETRIC_SCALE; + float touchMinor = float(rawTouchMinor) * GEOMETRIC_SCALE; + + processPosition(mapper, rawX, rawY); + processTouchMajor(mapper, rawTouchMajor); + processTouchMinor(mapper, rawTouchMinor); + processToolMajor(mapper, rawToolMajor); + processToolMinor(mapper, rawToolMinor); + processMTSync(mapper); + processSync(mapper); + + NotifyMotionArgs args; + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args)); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(args.pointerCoords[0], + x, y, 1.0f, size, touchMajor, touchMinor, toolMajor, toolMinor, 0, 0)); +} + +TEST_F(MultiTouchInputMapperTest, Process_TouchAndToolAxes_SummedLinearCalibration) { + MultiTouchInputMapper* mapper = new MultiTouchInputMapper(mDevice); + addConfigurationProperty("touch.deviceType", "touchScreen"); + prepareDisplay(DISPLAY_ORIENTATION_0); + prepareAxes(POSITION | TOUCH | TOOL); + addConfigurationProperty("touch.size.calibration", "diameter"); + addConfigurationProperty("touch.size.scale", "10"); + addConfigurationProperty("touch.size.bias", "160"); + addConfigurationProperty("touch.size.isSummed", "1"); + addMapperAndConfigure(mapper); + + // These calculations are based on the input device calibration documentation. + // Note: We only provide a single common touch/tool value because the device is assumed + // not to emit separate values for each pointer (isSummed = 1). + int32_t rawX = 100; + int32_t rawY = 200; + int32_t rawX2 = 150; + int32_t rawY2 = 250; + int32_t rawTouchMajor = 5; + int32_t rawToolMajor = 8; + + float x = toDisplayX(rawX); + float y = toDisplayY(rawY); + float x2 = toDisplayX(rawX2); + float y2 = toDisplayY(rawY2); + float size = float(rawTouchMajor) / 2 / RAW_TOUCH_MAX; + float touch = float(rawTouchMajor) / 2 * 10.0f + 160.0f; + float tool = float(rawToolMajor) / 2 * 10.0f + 160.0f; + + processPosition(mapper, rawX, rawY); + processTouchMajor(mapper, rawTouchMajor); + processToolMajor(mapper, rawToolMajor); + processMTSync(mapper); + processPosition(mapper, rawX2, rawY2); + processTouchMajor(mapper, rawTouchMajor); + processToolMajor(mapper, rawToolMajor); + processMTSync(mapper); + processSync(mapper); + + NotifyMotionArgs args; + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args)); + ASSERT_EQ(AMOTION_EVENT_ACTION_DOWN, args.action); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args)); + ASSERT_EQ(AMOTION_EVENT_ACTION_POINTER_DOWN | (1 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT), + args.action); + ASSERT_EQ(size_t(2), args.pointerCount); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(args.pointerCoords[0], + x, y, 1.0f, size, touch, touch, tool, tool, 0, 0)); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(args.pointerCoords[1], + x2, y2, 1.0f, size, touch, touch, tool, tool, 0, 0)); +} + +TEST_F(MultiTouchInputMapperTest, Process_TouchAndToolAxes_AreaCalibration) { + MultiTouchInputMapper* mapper = new MultiTouchInputMapper(mDevice); + addConfigurationProperty("touch.deviceType", "touchScreen"); + prepareDisplay(DISPLAY_ORIENTATION_0); + prepareAxes(POSITION | TOUCH | TOOL); + addConfigurationProperty("touch.size.calibration", "area"); + addConfigurationProperty("touch.size.scale", "43"); + addConfigurationProperty("touch.size.bias", "3"); + addMapperAndConfigure(mapper); + + // These calculations are based on the input device calibration documentation. + int32_t rawX = 100; + int32_t rawY = 200; + int32_t rawTouchMajor = 5; + int32_t rawToolMajor = 8; + + float x = toDisplayX(rawX); + float y = toDisplayY(rawY); + float size = float(rawTouchMajor) / RAW_TOUCH_MAX; + float touch = sqrtf(rawTouchMajor) * 43.0f + 3.0f; + float tool = sqrtf(rawToolMajor) * 43.0f + 3.0f; + + processPosition(mapper, rawX, rawY); + processTouchMajor(mapper, rawTouchMajor); + processToolMajor(mapper, rawToolMajor); + processMTSync(mapper); + processSync(mapper); + + NotifyMotionArgs args; + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args)); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(args.pointerCoords[0], + x, y, 1.0f, size, touch, touch, tool, tool, 0, 0)); +} + +TEST_F(MultiTouchInputMapperTest, Process_PressureAxis_AmplitudeCalibration) { + MultiTouchInputMapper* mapper = new MultiTouchInputMapper(mDevice); + addConfigurationProperty("touch.deviceType", "touchScreen"); + prepareDisplay(DISPLAY_ORIENTATION_0); + prepareAxes(POSITION | PRESSURE); + addConfigurationProperty("touch.pressure.calibration", "amplitude"); + addConfigurationProperty("touch.pressure.scale", "0.01"); + addMapperAndConfigure(mapper); + + // These calculations are based on the input device calibration documentation. + int32_t rawX = 100; + int32_t rawY = 200; + int32_t rawPressure = 60; + + float x = toDisplayX(rawX); + float y = toDisplayY(rawY); + float pressure = float(rawPressure) * 0.01f; + + processPosition(mapper, rawX, rawY); + processPressure(mapper, rawPressure); + processMTSync(mapper); + processSync(mapper); + + NotifyMotionArgs args; + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args)); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(args.pointerCoords[0], + x, y, pressure, 0, 0, 0, 0, 0, 0, 0)); +} + +TEST_F(MultiTouchInputMapperTest, Process_ShouldHandleAllButtons) { + MultiTouchInputMapper* mapper = new MultiTouchInputMapper(mDevice); + addConfigurationProperty("touch.deviceType", "touchScreen"); + prepareDisplay(DISPLAY_ORIENTATION_0); + prepareAxes(POSITION | ID | SLOT); + addMapperAndConfigure(mapper); + + NotifyMotionArgs motionArgs; + NotifyKeyArgs keyArgs; + + processId(mapper, 1); + processPosition(mapper, 100, 200); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_DOWN, motionArgs.action); + ASSERT_EQ(0, motionArgs.buttonState); + + // press BTN_LEFT, release BTN_LEFT + processKey(mapper, BTN_LEFT, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_BUTTON_PRIMARY, motionArgs.buttonState); + + processKey(mapper, BTN_LEFT, 0); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + + // press BTN_RIGHT + BTN_MIDDLE, release BTN_RIGHT, release BTN_MIDDLE + processKey(mapper, BTN_RIGHT, 1); + processKey(mapper, BTN_MIDDLE, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_BUTTON_SECONDARY | AMOTION_EVENT_BUTTON_TERTIARY, + motionArgs.buttonState); + + processKey(mapper, BTN_RIGHT, 0); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_BUTTON_TERTIARY, motionArgs.buttonState); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + + processKey(mapper, BTN_MIDDLE, 0); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + + // press BTN_BACK, release BTN_BACK + processKey(mapper, BTN_BACK, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&keyArgs)); + ASSERT_EQ(AKEY_EVENT_ACTION_DOWN, keyArgs.action); + ASSERT_EQ(AKEYCODE_BACK, keyArgs.keyCode); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_BUTTON_BACK, motionArgs.buttonState); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + + processKey(mapper, BTN_BACK, 0); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&keyArgs)); + ASSERT_EQ(AKEY_EVENT_ACTION_UP, keyArgs.action); + ASSERT_EQ(AKEYCODE_BACK, keyArgs.keyCode); + + // press BTN_SIDE, release BTN_SIDE + processKey(mapper, BTN_SIDE, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&keyArgs)); + ASSERT_EQ(AKEY_EVENT_ACTION_DOWN, keyArgs.action); + ASSERT_EQ(AKEYCODE_BACK, keyArgs.keyCode); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_BUTTON_BACK, motionArgs.buttonState); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + + processKey(mapper, BTN_SIDE, 0); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&keyArgs)); + ASSERT_EQ(AKEY_EVENT_ACTION_UP, keyArgs.action); + ASSERT_EQ(AKEYCODE_BACK, keyArgs.keyCode); + + // press BTN_FORWARD, release BTN_FORWARD + processKey(mapper, BTN_FORWARD, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&keyArgs)); + ASSERT_EQ(AKEY_EVENT_ACTION_DOWN, keyArgs.action); + ASSERT_EQ(AKEYCODE_FORWARD, keyArgs.keyCode); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_BUTTON_FORWARD, motionArgs.buttonState); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + + processKey(mapper, BTN_FORWARD, 0); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&keyArgs)); + ASSERT_EQ(AKEY_EVENT_ACTION_UP, keyArgs.action); + ASSERT_EQ(AKEYCODE_FORWARD, keyArgs.keyCode); + + // press BTN_EXTRA, release BTN_EXTRA + processKey(mapper, BTN_EXTRA, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&keyArgs)); + ASSERT_EQ(AKEY_EVENT_ACTION_DOWN, keyArgs.action); + ASSERT_EQ(AKEYCODE_FORWARD, keyArgs.keyCode); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_BUTTON_FORWARD, motionArgs.buttonState); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + + processKey(mapper, BTN_EXTRA, 0); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyKeyWasCalled(&keyArgs)); + ASSERT_EQ(AKEY_EVENT_ACTION_UP, keyArgs.action); + ASSERT_EQ(AKEYCODE_FORWARD, keyArgs.keyCode); + + // press BTN_STYLUS, release BTN_STYLUS + processKey(mapper, BTN_STYLUS, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_BUTTON_SECONDARY, motionArgs.buttonState); + + processKey(mapper, BTN_STYLUS, 0); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + + // press BTN_STYLUS2, release BTN_STYLUS2 + processKey(mapper, BTN_STYLUS2, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_BUTTON_TERTIARY, motionArgs.buttonState); + + processKey(mapper, BTN_STYLUS2, 0); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(0, motionArgs.buttonState); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + + // release touch + processId(mapper, -1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_UP, motionArgs.action); + ASSERT_EQ(0, motionArgs.buttonState); +} + +TEST_F(MultiTouchInputMapperTest, Process_ShouldHandleAllToolTypes) { + MultiTouchInputMapper* mapper = new MultiTouchInputMapper(mDevice); + addConfigurationProperty("touch.deviceType", "touchScreen"); + prepareDisplay(DISPLAY_ORIENTATION_0); + prepareAxes(POSITION | ID | SLOT | TOOL_TYPE); + addMapperAndConfigure(mapper); + + NotifyMotionArgs motionArgs; + + // default tool type is finger + processId(mapper, 1); + processPosition(mapper, 100, 200); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_DOWN, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + + // eraser + processKey(mapper, BTN_TOOL_RUBBER, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_ERASER, motionArgs.pointerProperties[0].toolType); + + // stylus + processKey(mapper, BTN_TOOL_RUBBER, 0); + processKey(mapper, BTN_TOOL_PEN, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_STYLUS, motionArgs.pointerProperties[0].toolType); + + // brush + processKey(mapper, BTN_TOOL_PEN, 0); + processKey(mapper, BTN_TOOL_BRUSH, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_STYLUS, motionArgs.pointerProperties[0].toolType); + + // pencil + processKey(mapper, BTN_TOOL_BRUSH, 0); + processKey(mapper, BTN_TOOL_PENCIL, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_STYLUS, motionArgs.pointerProperties[0].toolType); + + // airbrush + processKey(mapper, BTN_TOOL_PENCIL, 0); + processKey(mapper, BTN_TOOL_AIRBRUSH, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_STYLUS, motionArgs.pointerProperties[0].toolType); + + // mouse + processKey(mapper, BTN_TOOL_AIRBRUSH, 0); + processKey(mapper, BTN_TOOL_MOUSE, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_MOUSE, motionArgs.pointerProperties[0].toolType); + + // lens + processKey(mapper, BTN_TOOL_MOUSE, 0); + processKey(mapper, BTN_TOOL_LENS, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_MOUSE, motionArgs.pointerProperties[0].toolType); + + // double-tap + processKey(mapper, BTN_TOOL_LENS, 0); + processKey(mapper, BTN_TOOL_DOUBLETAP, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + + // triple-tap + processKey(mapper, BTN_TOOL_DOUBLETAP, 0); + processKey(mapper, BTN_TOOL_TRIPLETAP, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + + // quad-tap + processKey(mapper, BTN_TOOL_TRIPLETAP, 0); + processKey(mapper, BTN_TOOL_QUADTAP, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + + // finger + processKey(mapper, BTN_TOOL_QUADTAP, 0); + processKey(mapper, BTN_TOOL_FINGER, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + + // stylus trumps finger + processKey(mapper, BTN_TOOL_PEN, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_STYLUS, motionArgs.pointerProperties[0].toolType); + + // eraser trumps stylus + processKey(mapper, BTN_TOOL_RUBBER, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_ERASER, motionArgs.pointerProperties[0].toolType); + + // mouse trumps eraser + processKey(mapper, BTN_TOOL_MOUSE, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_MOUSE, motionArgs.pointerProperties[0].toolType); + + // MT tool type trumps BTN tool types: MT_TOOL_FINGER + processToolType(mapper, MT_TOOL_FINGER); // this is the first time we send MT_TOOL_TYPE + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); + + // MT tool type trumps BTN tool types: MT_TOOL_PEN + processToolType(mapper, MT_TOOL_PEN); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_STYLUS, motionArgs.pointerProperties[0].toolType); + + // back to default tool type + processToolType(mapper, -1); // use a deliberately undefined tool type, for testing + processKey(mapper, BTN_TOOL_MOUSE, 0); + processKey(mapper, BTN_TOOL_RUBBER, 0); + processKey(mapper, BTN_TOOL_PEN, 0); + processKey(mapper, BTN_TOOL_FINGER, 0); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_MOVE, motionArgs.action); + ASSERT_EQ(AMOTION_EVENT_TOOL_TYPE_FINGER, motionArgs.pointerProperties[0].toolType); +} + +TEST_F(MultiTouchInputMapperTest, Process_WhenBtnTouchPresent_HoversIfItsValueIsZero) { + MultiTouchInputMapper* mapper = new MultiTouchInputMapper(mDevice); + addConfigurationProperty("touch.deviceType", "touchScreen"); + prepareDisplay(DISPLAY_ORIENTATION_0); + prepareAxes(POSITION | ID | SLOT); + mFakeEventHub->addKey(DEVICE_ID, BTN_TOUCH, 0, AKEYCODE_UNKNOWN, 0); + addMapperAndConfigure(mapper); + + NotifyMotionArgs motionArgs; + + // initially hovering because BTN_TOUCH not sent yet, pressure defaults to 0 + processId(mapper, 1); + processPosition(mapper, 100, 200); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_ENTER, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(100), toDisplayY(200), 0, 0, 0, 0, 0, 0, 0, 0)); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_MOVE, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(100), toDisplayY(200), 0, 0, 0, 0, 0, 0, 0, 0)); + + // move a little + processPosition(mapper, 150, 250); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_MOVE, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(150), toDisplayY(250), 0, 0, 0, 0, 0, 0, 0, 0)); + + // down when BTN_TOUCH is pressed, pressure defaults to 1 + processKey(mapper, BTN_TOUCH, 1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_EXIT, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(150), toDisplayY(250), 0, 0, 0, 0, 0, 0, 0, 0)); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_DOWN, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(150), toDisplayY(250), 1, 0, 0, 0, 0, 0, 0, 0)); + + // up when BTN_TOUCH is released, hover restored + processKey(mapper, BTN_TOUCH, 0); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_UP, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(150), toDisplayY(250), 1, 0, 0, 0, 0, 0, 0, 0)); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_ENTER, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(150), toDisplayY(250), 0, 0, 0, 0, 0, 0, 0, 0)); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_MOVE, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(150), toDisplayY(250), 0, 0, 0, 0, 0, 0, 0, 0)); + + // exit hover when pointer goes away + processId(mapper, -1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_EXIT, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(150), toDisplayY(250), 0, 0, 0, 0, 0, 0, 0, 0)); +} + +TEST_F(MultiTouchInputMapperTest, Process_WhenAbsMTPressureIsPresent_HoversIfItsValueIsZero) { + MultiTouchInputMapper* mapper = new MultiTouchInputMapper(mDevice); + addConfigurationProperty("touch.deviceType", "touchScreen"); + prepareDisplay(DISPLAY_ORIENTATION_0); + prepareAxes(POSITION | ID | SLOT | PRESSURE); + addMapperAndConfigure(mapper); + + NotifyMotionArgs motionArgs; + + // initially hovering because pressure is 0 + processId(mapper, 1); + processPosition(mapper, 100, 200); + processPressure(mapper, 0); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_ENTER, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(100), toDisplayY(200), 0, 0, 0, 0, 0, 0, 0, 0)); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_MOVE, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(100), toDisplayY(200), 0, 0, 0, 0, 0, 0, 0, 0)); + + // move a little + processPosition(mapper, 150, 250); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_MOVE, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(150), toDisplayY(250), 0, 0, 0, 0, 0, 0, 0, 0)); + + // down when pressure becomes non-zero + processPressure(mapper, RAW_PRESSURE_MAX); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_EXIT, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(150), toDisplayY(250), 0, 0, 0, 0, 0, 0, 0, 0)); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_DOWN, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(150), toDisplayY(250), 1, 0, 0, 0, 0, 0, 0, 0)); + + // up when pressure becomes 0, hover restored + processPressure(mapper, 0); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_UP, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(150), toDisplayY(250), 1, 0, 0, 0, 0, 0, 0, 0)); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_ENTER, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(150), toDisplayY(250), 0, 0, 0, 0, 0, 0, 0, 0)); + + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_MOVE, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(150), toDisplayY(250), 0, 0, 0, 0, 0, 0, 0, 0)); + + // exit hover when pointer goes away + processId(mapper, -1); + processSync(mapper); + ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&motionArgs)); + ASSERT_EQ(AMOTION_EVENT_ACTION_HOVER_EXIT, motionArgs.action); + ASSERT_NO_FATAL_FAILURE(assertPointerCoords(motionArgs.pointerCoords[0], + toDisplayX(150), toDisplayY(250), 0, 0, 0, 0, 0, 0, 0, 0)); +} + + +} // namespace android |