Merge "CursorInputMapper_test: Verify that acceleration is disabled via config" into main

    ASSERT_EQ(20, relY2);

}

TEST_F(CursorInputMapperUnitTestWithNewBallistics, ConfigureAccelerationWithAssociatedViewport) {

    mPropertyMap.addProperty("cursor.mode", "pointer");

    DisplayViewport primaryViewport = createPrimaryViewport(ui::Rotation::Rotation0);

    mReaderConfiguration.setDisplayViewports({primaryViewport});

    createDevice();

    ViewportFakingInputDeviceContext deviceContext(*mDevice, EVENTHUB_ID, primaryViewport);

    mMapper = createInputMapper<CursorInputMapper>(deviceContext, mReaderConfiguration);

    std::list<NotifyArgs> args;

    // Verify that acceleration is being applied by default by checking that the movement is scaled.

    args += process(ARBITRARY_TIME, EV_REL, REL_X, 10);

    args += process(ARBITRARY_TIME, EV_REL, REL_Y, 20);

    args += process(ARBITRARY_TIME, EV_SYN, SYN_REPORT, 0);

    ASSERT_THAT(args,

                ElementsAre(VariantWith<NotifyMotionArgs>(

                        AllOf(WithMotionAction(HOVER_MOVE), WithDisplayId(DISPLAY_ID)))));

    const auto& coords = get<NotifyMotionArgs>(args.back()).pointerCoords[0];

    ASSERT_GT(coords.getAxisValue(AMOTION_EVENT_AXIS_RELATIVE_X), 10.f);

    ASSERT_GT(coords.getAxisValue(AMOTION_EVENT_AXIS_RELATIVE_Y), 20.f);

    // Disable acceleration for the display, and verify that acceleration is no longer applied.

    mReaderConfiguration.displaysWithMousePointerAccelerationDisabled.emplace(DISPLAY_ID);

    args += mMapper->reconfigure(ARBITRARY_TIME, mReaderConfiguration,

                                 InputReaderConfiguration::Change::POINTER_SPEED);

    args.clear();

    args += process(ARBITRARY_TIME, EV_REL, REL_X, 10);

    args += process(ARBITRARY_TIME, EV_REL, REL_Y, 20);

    args += process(ARBITRARY_TIME, EV_SYN, SYN_REPORT, 0);

    ASSERT_THAT(args,

                ElementsAre(VariantWith<NotifyMotionArgs>(

                        AllOf(WithMotionAction(HOVER_MOVE), WithDisplayId(DISPLAY_ID),

                              WithRelativeMotion(10, 20)))));

}

namespace {

// Minimum timestamp separation between subsequent input events from a Bluetooth device.