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Commit 47f31f5a authored by Harry Cutts's avatar Harry Cutts Committed by Automerger Merge Worker
Browse files

Merge changes Iad0e57ad,Ic7b22864,Id99218c4 into udc-dev am: be6894b0 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/22508262



Change-Id: I0d427467f603e0bbbdade710fc8dbcdad16e3c08
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 0ca8e6df be6894b0

services/inputflinger/reader/mapper/accumulator/TouchButtonAccumulator.h

+6 −0
Original line number Original line Diff line number Diff line
@@ -41,6 +41,12 @@ public: 
    bool isHovering() const;

    bool isHovering() const;

    bool hasStylus() const;

    bool hasStylus() const;

    bool hasButtonTouch() const;

    bool hasButtonTouch() const;



    /*

     * Returns the number of touches reported by the device through its BTN_TOOL_FINGER and

     * BTN_TOOL_*TAP "buttons". Note that this count includes touches reported with their

     * ABS_MT_TOOL_TYPE set to MT_TOOL_PALM.

     */

    int getTouchCount() const;

    int getTouchCount() const;





private:

private:

services/inputflinger/reader/mapper/gestures/HardwareStateConverter.cpp

+7 −2
Original line number Original line Diff line number Diff line
@@ -81,11 +81,16 @@ SelfContainedHardwareState HardwareStateConverter::produceHardwareState(nsecs_t 
    }

    }





    schs.fingers.clear();

    schs.fingers.clear();

    size_t numPalms = 0;

    for (size_t i = 0; i < mMotionAccumulator.getSlotCount(); i++) {

    for (size_t i = 0; i < mMotionAccumulator.getSlotCount(); i++) {

        MultiTouchMotionAccumulator::Slot slot = mMotionAccumulator.getSlot(i);

        MultiTouchMotionAccumulator::Slot slot = mMotionAccumulator.getSlot(i);

        if (!slot.isInUse()) {

            continue;

        }

        // Some touchpads continue to report contacts even after they've identified them as palms.

        // Some touchpads continue to report contacts even after they've identified them as palms.

        // We want to exclude these contacts from the HardwareStates.

        // We want to exclude these contacts from the HardwareStates.

        if (!slot.isInUse() || slot.getToolType() == ToolType::PALM) {

        if (slot.getToolType() == ToolType::PALM) {

            numPalms++;

            continue;

            continue;

        }

        }
@@ -103,7 +108,7 @@ SelfContainedHardwareState HardwareStateConverter::produceHardwareState(nsecs_t 
    }

    }

    schs.state.fingers = schs.fingers.data();

    schs.state.fingers = schs.fingers.data();

    schs.state.finger_cnt = schs.fingers.size();

    schs.state.finger_cnt = schs.fingers.size();

    schs.state.touch_cnt = mTouchButtonAccumulator.getTouchCount();

    schs.state.touch_cnt = mTouchButtonAccumulator.getTouchCount() - numPalms;

    return schs;

    return schs;

}

}

services/inputflinger/tests/HardwareStateConverter_test.cpp

+105 −118
Original line number Original line Diff line number Diff line
@@ -13,11 +13,14 @@ 
 * See the License for the specific language governing permissions and

 * See the License for the specific language governing permissions and

 * limitations under the License.

 * limitations under the License.

 */

 */

#include <gestures/HardwareStateConverter.h>



#include <memory>





#include <EventHub.h>

#include <EventHub.h>

#include <gestures/HardwareStateConverter.h>

#include <gtest/gtest.h>

#include <gtest/gtest.h>

#include <linux/input-event-codes.h>

#include <linux/input-event-codes.h>

#include <utils/StrongPointer.h>





#include "FakeEventHub.h"

#include "FakeEventHub.h"

#include "FakeInputReaderPolicy.h"

#include "FakeInputReaderPolicy.h"
@@ -28,38 +31,37 @@ 
namespace android {

namespace android {





class HardwareStateConverterTest : public testing::Test {

class HardwareStateConverterTest : public testing::Test {

public:

    HardwareStateConverterTest()

          : mFakeEventHub(std::make_shared<FakeEventHub>()),

            mFakePolicy(sp<FakeInputReaderPolicy>::make()),

            mReader(mFakeEventHub, mFakePolicy, mFakeListener),

            mDevice(newDevice()),

            mDeviceContext(*mDevice, EVENTHUB_ID) {

        mFakeEventHub->addAbsoluteAxis(EVENTHUB_ID, ABS_MT_SLOT, 0, 7, 0, 0, 0);

        mConverter = std::make_unique<HardwareStateConverter>(mDeviceContext);

    }



protected:

protected:

    static constexpr int32_t DEVICE_ID = END_RESERVED_ID + 1000;

    static constexpr int32_t DEVICE_ID = END_RESERVED_ID + 1000;

    static constexpr int32_t EVENTHUB_ID = 1;

    static constexpr int32_t EVENTHUB_ID = 1;





    void SetUp() {

        mFakeEventHub = std::make_unique<FakeEventHub>();

        mFakePolicy = sp<FakeInputReaderPolicy>::make();

        mFakeListener = std::make_unique<TestInputListener>();

        mReader = std::make_unique<InstrumentedInputReader>(mFakeEventHub, mFakePolicy,

                                                            *mFakeListener);

        mDevice = newDevice();



        mFakeEventHub->addAbsoluteAxis(EVENTHUB_ID, ABS_MT_SLOT, 0, 7, 0, 0, 0);

    }



    std::shared_ptr<InputDevice> newDevice() {

    std::shared_ptr<InputDevice> newDevice() {

        InputDeviceIdentifier identifier;

        InputDeviceIdentifier identifier;

        identifier.name = "device";

        identifier.name = "device";

        identifier.location = "USB1";

        identifier.location = "USB1";

        identifier.bus = 0;

        identifier.bus = 0;

        std::shared_ptr<InputDevice> device =

        std::shared_ptr<InputDevice> device =

                std::make_shared<InputDevice>(mReader->getContext(), DEVICE_ID, /* generation= */ 2,

                std::make_shared<InputDevice>(mReader.getContext(), DEVICE_ID, /*generation=*/2,

                                              identifier);

                                              identifier);

        mReader->pushNextDevice(device);

        mReader.pushNextDevice(device);

        mFakeEventHub->addDevice(EVENTHUB_ID, identifier.name, InputDeviceClass::TOUCHPAD,

        mFakeEventHub->addDevice(EVENTHUB_ID, identifier.name, InputDeviceClass::TOUCHPAD,

                                 identifier.bus);

                                 identifier.bus);

        mReader->loopOnce();

        mReader.loopOnce();

        return device;

        return device;

    }

    }





    void processAxis(HardwareStateConverter& conv, nsecs_t when, int32_t type, int32_t code,

    void processAxis(nsecs_t when, int32_t type, int32_t code, int32_t value) {

                     int32_t value) {

        RawEvent event;

        RawEvent event;

        event.when = when;

        event.when = when;

        event.readTime = READ_TIME;

        event.readTime = READ_TIME;
@@ -67,12 +69,11 @@ protected: 
        event.type = type;

        event.type = type;

        event.code = code;

        event.code = code;

        event.value = value;

        event.value = value;

        std::optional<SelfContainedHardwareState> schs = conv.processRawEvent(&event);

        std::optional<SelfContainedHardwareState> schs = mConverter->processRawEvent(&event);

        EXPECT_FALSE(schs.has_value());

        EXPECT_FALSE(schs.has_value());

    }

    }





    std::optional<SelfContainedHardwareState> processSync(HardwareStateConverter& conv,

    std::optional<SelfContainedHardwareState> processSync(nsecs_t when) {

                                                          nsecs_t when) {

        RawEvent event;

        RawEvent event;

        event.when = when;

        event.when = when;

        event.readTime = READ_TIME;

        event.readTime = READ_TIME;
@@ -80,37 +81,37 @@ protected: 
        event.type = EV_SYN;

        event.type = EV_SYN;

        event.code = SYN_REPORT;

        event.code = SYN_REPORT;

        event.value = 0;

        event.value = 0;

        return conv.processRawEvent(&event);

        return mConverter->processRawEvent(&event);

    }

    }





    std::shared_ptr<FakeEventHub> mFakeEventHub;

    std::shared_ptr<FakeEventHub> mFakeEventHub;

    sp<FakeInputReaderPolicy> mFakePolicy;

    sp<FakeInputReaderPolicy> mFakePolicy;

    std::unique_ptr<TestInputListener> mFakeListener;

    TestInputListener mFakeListener;

    std::unique_ptr<InstrumentedInputReader> mReader;

    InstrumentedInputReader mReader;

    std::shared_ptr<InputDevice> mDevice;

    std::shared_ptr<InputDevice> mDevice;

    InputDeviceContext mDeviceContext;

    std::unique_ptr<HardwareStateConverter> mConverter;

};

};





TEST_F(HardwareStateConverterTest, OneFinger) {

TEST_F(HardwareStateConverterTest, OneFinger) {

    const nsecs_t time = 1500000000;

    const nsecs_t time = 1500000000;

    InputDeviceContext deviceContext(*mDevice, EVENTHUB_ID);



    HardwareStateConverter conv(deviceContext);

    processAxis(time, EV_ABS, ABS_MT_SLOT, 0);



    processAxis(time, EV_ABS, ABS_MT_TRACKING_ID, 123);

    processAxis(conv, time, EV_ABS, ABS_MT_SLOT, 0);

    processAxis(time, EV_ABS, ABS_MT_POSITION_X, 50);

    processAxis(conv, time, EV_ABS, ABS_MT_TRACKING_ID, 123);

    processAxis(time, EV_ABS, ABS_MT_POSITION_Y, 100);

    processAxis(conv, time, EV_ABS, ABS_MT_POSITION_X, 50);

    processAxis(time, EV_ABS, ABS_MT_TOUCH_MAJOR, 5);

    processAxis(conv, time, EV_ABS, ABS_MT_POSITION_Y, 100);

    processAxis(time, EV_ABS, ABS_MT_TOUCH_MINOR, 4);

    processAxis(conv, time, EV_ABS, ABS_MT_TOUCH_MAJOR, 5);

    processAxis(time, EV_ABS, ABS_MT_PRESSURE, 42);

    processAxis(conv, time, EV_ABS, ABS_MT_TOUCH_MINOR, 4);

    processAxis(time, EV_ABS, ABS_MT_ORIENTATION, 2);

    processAxis(conv, time, EV_ABS, ABS_MT_PRESSURE, 42);



    processAxis(conv, time, EV_ABS, ABS_MT_ORIENTATION, 2);

    processAxis(time, EV_ABS, ABS_X, 50);



    processAxis(time, EV_ABS, ABS_Y, 100);

    processAxis(conv, time, EV_ABS, ABS_X, 50);

    processAxis(time, EV_ABS, ABS_PRESSURE, 42);

    processAxis(conv, time, EV_ABS, ABS_Y, 100);



    processAxis(conv, time, EV_ABS, ABS_PRESSURE, 42);

    processAxis(time, EV_KEY, BTN_TOUCH, 1);



    processAxis(time, EV_KEY, BTN_TOOL_FINGER, 1);

    processAxis(conv, time, EV_KEY, BTN_TOUCH, 1);

    std::optional<SelfContainedHardwareState> schs = processSync(time);

    processAxis(conv, time, EV_KEY, BTN_TOOL_FINGER, 1);

    std::optional<SelfContainedHardwareState> schs = processSync(conv, time);





    ASSERT_TRUE(schs.has_value());

    ASSERT_TRUE(schs.has_value());

    const HardwareState& state = schs->state;

    const HardwareState& state = schs->state;
@@ -138,35 +139,31 @@ TEST_F(HardwareStateConverterTest, OneFinger) { 
}

}





TEST_F(HardwareStateConverterTest, TwoFingers) {

TEST_F(HardwareStateConverterTest, TwoFingers) {

    const nsecs_t time = ARBITRARY_TIME;

    processAxis(ARBITRARY_TIME, EV_ABS, ABS_MT_SLOT, 0);

    InputDeviceContext deviceContext(*mDevice, EVENTHUB_ID);

    processAxis(ARBITRARY_TIME, EV_ABS, ABS_MT_TRACKING_ID, 123);

    HardwareStateConverter conv(deviceContext);

    processAxis(ARBITRARY_TIME, EV_ABS, ABS_MT_POSITION_X, 50);



    processAxis(ARBITRARY_TIME, EV_ABS, ABS_MT_POSITION_Y, 100);

    processAxis(conv, time, EV_ABS, ABS_MT_SLOT, 0);

    processAxis(ARBITRARY_TIME, EV_ABS, ABS_MT_TOUCH_MAJOR, 5);

    processAxis(conv, time, EV_ABS, ABS_MT_TRACKING_ID, 123);

    processAxis(ARBITRARY_TIME, EV_ABS, ABS_MT_TOUCH_MINOR, 4);

    processAxis(conv, time, EV_ABS, ABS_MT_POSITION_X, 50);

    processAxis(ARBITRARY_TIME, EV_ABS, ABS_MT_PRESSURE, 42);

    processAxis(conv, time, EV_ABS, ABS_MT_POSITION_Y, 100);

    processAxis(ARBITRARY_TIME, EV_ABS, ABS_MT_ORIENTATION, 2);

    processAxis(conv, time, EV_ABS, ABS_MT_TOUCH_MAJOR, 5);



    processAxis(conv, time, EV_ABS, ABS_MT_TOUCH_MINOR, 4);

    processAxis(ARBITRARY_TIME, EV_ABS, ABS_MT_SLOT, 1);

    processAxis(conv, time, EV_ABS, ABS_MT_PRESSURE, 42);

    processAxis(ARBITRARY_TIME, EV_ABS, ABS_MT_TRACKING_ID, 456);

    processAxis(conv, time, EV_ABS, ABS_MT_ORIENTATION, 2);

    processAxis(ARBITRARY_TIME, EV_ABS, ABS_MT_POSITION_X, -20);



    processAxis(ARBITRARY_TIME, EV_ABS, ABS_MT_POSITION_Y, 40);

    processAxis(conv, time, EV_ABS, ABS_MT_SLOT, 1);

    processAxis(ARBITRARY_TIME, EV_ABS, ABS_MT_TOUCH_MAJOR, 8);

    processAxis(conv, time, EV_ABS, ABS_MT_TRACKING_ID, 456);

    processAxis(ARBITRARY_TIME, EV_ABS, ABS_MT_TOUCH_MINOR, 7);

    processAxis(conv, time, EV_ABS, ABS_MT_POSITION_X, -20);

    processAxis(ARBITRARY_TIME, EV_ABS, ABS_MT_PRESSURE, 21);

    processAxis(conv, time, EV_ABS, ABS_MT_POSITION_Y, 40);

    processAxis(ARBITRARY_TIME, EV_ABS, ABS_MT_ORIENTATION, 1);

    processAxis(conv, time, EV_ABS, ABS_MT_TOUCH_MAJOR, 8);



    processAxis(conv, time, EV_ABS, ABS_MT_TOUCH_MINOR, 7);

    processAxis(ARBITRARY_TIME, EV_ABS, ABS_X, 50);

    processAxis(conv, time, EV_ABS, ABS_MT_PRESSURE, 21);

    processAxis(ARBITRARY_TIME, EV_ABS, ABS_Y, 100);

    processAxis(conv, time, EV_ABS, ABS_MT_ORIENTATION, 1);

    processAxis(ARBITRARY_TIME, EV_ABS, ABS_PRESSURE, 42);





    processAxis(conv, time, EV_ABS, ABS_X, 50);

    processAxis(ARBITRARY_TIME, EV_KEY, BTN_TOUCH, 1);

    processAxis(conv, time, EV_ABS, ABS_Y, 100);

    processAxis(ARBITRARY_TIME, EV_KEY, BTN_TOOL_DOUBLETAP, 1);

    processAxis(conv, time, EV_ABS, ABS_PRESSURE, 42);

    std::optional<SelfContainedHardwareState> schs = processSync(ARBITRARY_TIME);



    processAxis(conv, time, EV_KEY, BTN_TOUCH, 1);

    processAxis(conv, time, EV_KEY, BTN_TOOL_DOUBLETAP, 1);

    std::optional<SelfContainedHardwareState> schs = processSync(conv, time);





    ASSERT_TRUE(schs.has_value());

    ASSERT_TRUE(schs.has_value());

    ASSERT_EQ(2, schs->state.finger_cnt);

    ASSERT_EQ(2, schs->state.finger_cnt);
@@ -192,59 +189,58 @@ TEST_F(HardwareStateConverterTest, TwoFingers) { 
}

}





TEST_F(HardwareStateConverterTest, OnePalm) {

TEST_F(HardwareStateConverterTest, OnePalm) {

    const nsecs_t time = ARBITRARY_TIME;

    processAxis(ARBITRARY_TIME, EV_ABS, ABS_MT_SLOT, 0);

    InputDeviceContext deviceContext(*mDevice, EVENTHUB_ID);

    processAxis(ARBITRARY_TIME, EV_ABS, ABS_MT_TOOL_TYPE, MT_TOOL_PALM);

    HardwareStateConverter conv(deviceContext);

    processAxis(ARBITRARY_TIME, EV_ABS, ABS_MT_TRACKING_ID, 123);



    processAxis(ARBITRARY_TIME, EV_ABS, ABS_MT_POSITION_X, 50);

    processAxis(conv, time, EV_ABS, ABS_MT_SLOT, 0);

    processAxis(ARBITRARY_TIME, EV_ABS, ABS_MT_POSITION_Y, 100);

    processAxis(conv, time, EV_ABS, ABS_MT_TOOL_TYPE, MT_TOOL_PALM);



    processAxis(conv, time, EV_ABS, ABS_MT_TRACKING_ID, 123);

    processAxis(ARBITRARY_TIME, EV_KEY, BTN_TOUCH, 1);

    processAxis(conv, time, EV_ABS, ABS_MT_POSITION_X, 50);

    processAxis(ARBITRARY_TIME, EV_KEY, BTN_TOOL_FINGER, 1);

    processAxis(conv, time, EV_ABS, ABS_MT_POSITION_Y, 100);

    std::optional<SelfContainedHardwareState> schs = processSync(ARBITRARY_TIME);



    processAxis(conv, time, EV_KEY, BTN_TOUCH, 1);

    std::optional<SelfContainedHardwareState> schs = processSync(conv, time);

    ASSERT_TRUE(schs.has_value());

    ASSERT_TRUE(schs.has_value());

    EXPECT_EQ(0, schs->state.touch_cnt);

    EXPECT_EQ(0, schs->state.finger_cnt);

    EXPECT_EQ(0, schs->state.finger_cnt);

}

}





TEST_F(HardwareStateConverterTest, OneFingerTurningIntoAPalm) {

TEST_F(HardwareStateConverterTest, OneFingerTurningIntoAPalm) {

    const nsecs_t time = ARBITRARY_TIME;

    processAxis(ARBITRARY_TIME, EV_ABS, ABS_MT_SLOT, 0);

    InputDeviceContext deviceContext(*mDevice, EVENTHUB_ID);

    processAxis(ARBITRARY_TIME, EV_ABS, ABS_MT_TOOL_TYPE, MT_TOOL_FINGER);

    HardwareStateConverter conv(deviceContext);

    processAxis(ARBITRARY_TIME, EV_ABS, ABS_MT_TRACKING_ID, 123);



    processAxis(ARBITRARY_TIME, EV_ABS, ABS_MT_POSITION_X, 50);

    processAxis(conv, time, EV_ABS, ABS_MT_SLOT, 0);

    processAxis(ARBITRARY_TIME, EV_ABS, ABS_MT_POSITION_Y, 100);

    processAxis(conv, time, EV_ABS, ABS_MT_TOOL_TYPE, MT_TOOL_FINGER);

    processAxis(conv, time, EV_ABS, ABS_MT_TRACKING_ID, 123);

    processAxis(conv, time, EV_ABS, ABS_MT_POSITION_X, 50);

    processAxis(conv, time, EV_ABS, ABS_MT_POSITION_Y, 100);





    processAxis(conv, time, EV_KEY, BTN_TOUCH, 1);

    processAxis(ARBITRARY_TIME, EV_KEY, BTN_TOUCH, 1);

    processAxis(ARBITRARY_TIME, EV_KEY, BTN_TOOL_FINGER, 1);





    std::optional<SelfContainedHardwareState> schs = processSync(conv, time);

    std::optional<SelfContainedHardwareState> schs = processSync(ARBITRARY_TIME);

    ASSERT_TRUE(schs.has_value());

    ASSERT_TRUE(schs.has_value());

    EXPECT_EQ(1, schs->state.touch_cnt);

    EXPECT_EQ(1, schs->state.finger_cnt);

    EXPECT_EQ(1, schs->state.finger_cnt);





    processAxis(conv, time, EV_ABS, ABS_MT_TOOL_TYPE, MT_TOOL_PALM);

    processAxis(ARBITRARY_TIME, EV_ABS, ABS_MT_TOOL_TYPE, MT_TOOL_PALM);

    processAxis(conv, time, EV_ABS, ABS_MT_POSITION_X, 51);

    processAxis(ARBITRARY_TIME, EV_ABS, ABS_MT_POSITION_X, 51);

    processAxis(conv, time, EV_ABS, ABS_MT_POSITION_Y, 99);

    processAxis(ARBITRARY_TIME, EV_ABS, ABS_MT_POSITION_Y, 99);





    schs = processSync(conv, time);

    schs = processSync(ARBITRARY_TIME);

    ASSERT_TRUE(schs.has_value());

    ASSERT_TRUE(schs.has_value());

    EXPECT_EQ(0, schs->state.touch_cnt);

    ASSERT_EQ(0, schs->state.finger_cnt);

    ASSERT_EQ(0, schs->state.finger_cnt);





    processAxis(conv, time, EV_ABS, ABS_MT_POSITION_X, 53);

    processAxis(ARBITRARY_TIME, EV_ABS, ABS_MT_POSITION_X, 53);

    processAxis(conv, time, EV_ABS, ABS_MT_POSITION_Y, 97);

    processAxis(ARBITRARY_TIME, EV_ABS, ABS_MT_POSITION_Y, 97);





    schs = processSync(conv, time);

    schs = processSync(ARBITRARY_TIME);

    ASSERT_TRUE(schs.has_value());

    ASSERT_TRUE(schs.has_value());

    EXPECT_EQ(0, schs->state.touch_cnt);

    EXPECT_EQ(0, schs->state.finger_cnt);

    EXPECT_EQ(0, schs->state.finger_cnt);





    processAxis(conv, time, EV_ABS, ABS_MT_TOOL_TYPE, MT_TOOL_FINGER);

    processAxis(ARBITRARY_TIME, EV_ABS, ABS_MT_TOOL_TYPE, MT_TOOL_FINGER);

    processAxis(conv, time, EV_ABS, ABS_MT_POSITION_X, 55);

    processAxis(ARBITRARY_TIME, EV_ABS, ABS_MT_POSITION_X, 55);

    processAxis(conv, time, EV_ABS, ABS_MT_POSITION_Y, 95);

    processAxis(ARBITRARY_TIME, EV_ABS, ABS_MT_POSITION_Y, 95);

    schs = processSync(conv, time);

    schs = processSync(ARBITRARY_TIME);

    ASSERT_TRUE(schs.has_value());

    ASSERT_TRUE(schs.has_value());

    EXPECT_EQ(1, schs->state.touch_cnt);

    ASSERT_EQ(1, schs->state.finger_cnt);

    ASSERT_EQ(1, schs->state.finger_cnt);

    const FingerState& newFinger = schs->state.fingers[0];

    const FingerState& newFinger = schs->state.fingers[0];

    EXPECT_EQ(123, newFinger.tracking_id);

    EXPECT_EQ(123, newFinger.tracking_id);
@@ -253,25 +249,16 @@ TEST_F(HardwareStateConverterTest, OneFingerTurningIntoAPalm) { 
}

}





TEST_F(HardwareStateConverterTest, ButtonPressed) {

TEST_F(HardwareStateConverterTest, ButtonPressed) {

    const nsecs_t time = ARBITRARY_TIME;

    processAxis(ARBITRARY_TIME, EV_KEY, BTN_LEFT, 1);

    InputDeviceContext deviceContext(*mDevice, EVENTHUB_ID);

    std::optional<SelfContainedHardwareState> schs = processSync(ARBITRARY_TIME);

    HardwareStateConverter conv(deviceContext);



    processAxis(conv, time, EV_KEY, BTN_LEFT, 1);

    std::optional<SelfContainedHardwareState> schs = processSync(conv, time);





    ASSERT_TRUE(schs.has_value());

    ASSERT_TRUE(schs.has_value());

    EXPECT_EQ(GESTURES_BUTTON_LEFT, schs->state.buttons_down);

    EXPECT_EQ(GESTURES_BUTTON_LEFT, schs->state.buttons_down);

}

}





TEST_F(HardwareStateConverterTest, MscTimestamp) {

TEST_F(HardwareStateConverterTest, MscTimestamp) {

    const nsecs_t time = ARBITRARY_TIME;

    processAxis(ARBITRARY_TIME, EV_MSC, MSC_TIMESTAMP, 1200000);

    mFakeEventHub->setMscEvent(EVENTHUB_ID, MSC_TIMESTAMP);

    std::optional<SelfContainedHardwareState> schs = processSync(ARBITRARY_TIME);

    InputDeviceContext deviceContext(*mDevice, EVENTHUB_ID);

    HardwareStateConverter conv(deviceContext);



    processAxis(conv, time, EV_MSC, MSC_TIMESTAMP, 1200000);

    std::optional<SelfContainedHardwareState> schs = processSync(conv, time);





    ASSERT_TRUE(schs.has_value());

    ASSERT_TRUE(schs.has_value());

    EXPECT_NEAR(1.2, schs->state.msc_timestamp, EPSILON);

    EXPECT_NEAR(1.2, schs->state.msc_timestamp, EPSILON);