Benjamin Tissoires <benjamin.tissoires@xxxxxxxxxx> wrote: > These tests have been developed in the hid-tools[0] tree for a while. > Now that we have a proper selftests/hid kernel entry and that the tests > are more reliable, it is time to directly include those in the kernel > tree. > > [0] https://gitlab.freedesktop.org/libevdev/hid-tools > > Cc: Candle Sun <candle.sun@xxxxxxxxxx> > Cc: Jose Torreguitar <jtguitar@xxxxxxxxxx> > Cc: Peter Hutterer <peter.hutterer@xxxxxxxxx> > Cc: Roderick Colenbrander <roderick.colenbrander@xxxxxxxx> > Cc: Silvan Jegen <s.jegen@xxxxxxxxx> > Signed-off-by: Benjamin Tissoires <benjamin.tissoires@xxxxxxxxxx> > --- > tools/testing/selftests/hid/Makefile | 1 + > tools/testing/selftests/hid/hid-gamepad.sh | 7 + > tools/testing/selftests/hid/tests/test_gamepad.py | 209 ++++++++++++++++++++++ > 3 files changed, 217 insertions(+) It was only a one line change from my side but in any case. Signed-off-by: Silvan Jegen <s.jegen@xxxxxxxxx> > > diff --git a/tools/testing/selftests/hid/Makefile b/tools/testing/selftests/hid/Makefile > index bdcb36d80c8c..d16a22477140 100644 > --- a/tools/testing/selftests/hid/Makefile > +++ b/tools/testing/selftests/hid/Makefile > @@ -6,6 +6,7 @@ include ../../../scripts/Makefile.arch > include ../../../scripts/Makefile.include > > TEST_PROGS := hid-core.sh > +TEST_PROGS += hid-gamepad.sh > > CXX ?= $(CROSS_COMPILE)g++ > > diff --git a/tools/testing/selftests/hid/hid-gamepad.sh b/tools/testing/selftests/hid/hid-gamepad.sh > new file mode 100755 > index 000000000000..1ba00c0ca95f > --- /dev/null > +++ b/tools/testing/selftests/hid/hid-gamepad.sh > @@ -0,0 +1,7 @@ > +#!/bin/sh > +# SPDX-License-Identifier: GPL-2.0 > +# Runs tests for the HID subsystem > + > +export TARGET=test_gamepad.py > + > +bash ./run-hid-tools-tests.sh > diff --git a/tools/testing/selftests/hid/tests/test_gamepad.py b/tools/testing/selftests/hid/tests/test_gamepad.py > new file mode 100644 > index 000000000000..26c74040b796 > --- /dev/null > +++ b/tools/testing/selftests/hid/tests/test_gamepad.py > @@ -0,0 +1,209 @@ > +#!/bin/env python3 > +# SPDX-License-Identifier: GPL-2.0 > +# -*- coding: utf-8 -*- > +# > +# Copyright (c) 2019 Benjamin Tissoires <benjamin.tissoires@xxxxxxxxx> > +# Copyright (c) 2019 Red Hat, Inc. > +# > + > +from . import base > +import libevdev > +import pytest > + > +from hidtools.device.base_gamepad import AsusGamepad, SaitekGamepad > + > +import logging > + > +logger = logging.getLogger("hidtools.test.gamepad") > + > + > +class BaseTest: > + class TestGamepad(base.BaseTestCase.TestUhid): > + @pytest.fixture(autouse=True) > + def send_initial_state(self): > + """send an empty report to initialize the axes""" > + uhdev = self.uhdev > + > + r = uhdev.event() > + events = uhdev.next_sync_events() > + self.debug_reports(r, uhdev, events) > + > + def assert_button(self, button): > + uhdev = self.uhdev > + evdev = uhdev.get_evdev() > + syn_event = self.syn_event > + > + buttons = {} > + key = libevdev.evbit(uhdev.buttons_map[button]) > + > + buttons[button] = True > + r = uhdev.event(buttons=buttons) > + expected_event = libevdev.InputEvent(key, 1) > + events = uhdev.next_sync_events() > + self.debug_reports(r, uhdev, events) > + self.assertInputEventsIn((syn_event, expected_event), events) > + assert evdev.value[key] == 1 > + > + buttons[button] = False > + r = uhdev.event(buttons=buttons) > + expected_event = libevdev.InputEvent(key, 0) > + events = uhdev.next_sync_events() > + self.debug_reports(r, uhdev, events) > + self.assertInputEventsIn((syn_event, expected_event), events) > + assert evdev.value[key] == 0 > + > + def test_buttons(self): > + """check for button reliability.""" > + uhdev = self.uhdev > + > + for b in uhdev.buttons: > + self.assert_button(b) > + > + def test_dual_buttons(self): > + """check for button reliability when pressing 2 buttons""" > + uhdev = self.uhdev > + evdev = uhdev.get_evdev() > + syn_event = self.syn_event > + > + # can change intended b1 b2 values > + b1 = uhdev.buttons[0] > + key1 = libevdev.evbit(uhdev.buttons_map[b1]) > + b2 = uhdev.buttons[1] > + key2 = libevdev.evbit(uhdev.buttons_map[b2]) > + > + buttons = {b1: True, b2: True} > + r = uhdev.event(buttons=buttons) > + expected_event0 = libevdev.InputEvent(key1, 1) > + expected_event1 = libevdev.InputEvent(key2, 1) > + events = uhdev.next_sync_events() > + self.debug_reports(r, uhdev, events) > + self.assertInputEventsIn( > + (syn_event, expected_event0, expected_event1), events > + ) > + assert evdev.value[key1] == 1 > + assert evdev.value[key2] == 1 > + > + buttons = {b1: False, b2: None} > + r = uhdev.event(buttons=buttons) > + expected_event = libevdev.InputEvent(key1, 0) > + events = uhdev.next_sync_events() > + self.debug_reports(r, uhdev, events) > + self.assertInputEventsIn((syn_event, expected_event), events) > + assert evdev.value[key1] == 0 > + assert evdev.value[key2] == 1 > + > + buttons = {b1: None, b2: False} > + r = uhdev.event(buttons=buttons) > + expected_event = libevdev.InputEvent(key2, 0) > + events = uhdev.next_sync_events() > + self.debug_reports(r, uhdev, events) > + self.assertInputEventsIn((syn_event, expected_event), events) > + assert evdev.value[key1] == 0 > + assert evdev.value[key2] == 0 > + > + def _get_libevdev_abs_events(self, which): > + """Returns which ABS_* evdev axes are expected for the given stick""" > + abs_map = self.uhdev.axes_map[which] > + > + x = abs_map["x"].evdev > + y = abs_map["y"].evdev > + > + assert x > + assert y > + > + return x, y > + > + def _test_joystick_press(self, which, data): > + uhdev = self.uhdev > + > + libevdev_axes = self._get_libevdev_abs_events(which) > + > + r = None > + if which == "left_stick": > + r = uhdev.event(left=data) > + else: > + r = uhdev.event(right=data) > + events = uhdev.next_sync_events() > + self.debug_reports(r, uhdev, events) > + > + for i, d in enumerate(data): > + if d is not None and d != 127: > + assert libevdev.InputEvent(libevdev_axes[i], d) in events > + else: > + assert libevdev.InputEvent(libevdev_axes[i]) not in events > + > + def test_left_joystick_press_left(self): > + """check for the left joystick reliability""" > + self._test_joystick_press("left_stick", (63, None)) > + self._test_joystick_press("left_stick", (0, 127)) > + > + def test_left_joystick_press_right(self): > + """check for the left joystick reliability""" > + self._test_joystick_press("left_stick", (191, 127)) > + self._test_joystick_press("left_stick", (255, None)) > + > + def test_left_joystick_press_up(self): > + """check for the left joystick reliability""" > + self._test_joystick_press("left_stick", (None, 63)) > + self._test_joystick_press("left_stick", (127, 0)) > + > + def test_left_joystick_press_down(self): > + """check for the left joystick reliability""" > + self._test_joystick_press("left_stick", (127, 191)) > + self._test_joystick_press("left_stick", (None, 255)) > + > + def test_right_joystick_press_left(self): > + """check for the right joystick reliability""" > + self._test_joystick_press("right_stick", (63, None)) > + self._test_joystick_press("right_stick", (0, 127)) > + > + def test_right_joystick_press_right(self): > + """check for the right joystick reliability""" > + self._test_joystick_press("right_stick", (191, 127)) > + self._test_joystick_press("right_stick", (255, None)) > + > + def test_right_joystick_press_up(self): > + """check for the right joystick reliability""" > + self._test_joystick_press("right_stick", (None, 63)) > + self._test_joystick_press("right_stick", (127, 0)) > + > + def test_right_joystick_press_down(self): > + """check for the right joystick reliability""" > + self._test_joystick_press("right_stick", (127, 191)) > + self._test_joystick_press("right_stick", (None, 255)) > + > + @pytest.mark.skip_if_uhdev( > + lambda uhdev: "Hat switch" not in uhdev.fields, > + "Device not compatible, missing Hat switch usage", > + ) > + @pytest.mark.parametrize( > + "hat_value,expected_evdev,evdev_value", > + [ > + (0, "ABS_HAT0Y", -1), > + (2, "ABS_HAT0X", 1), > + (4, "ABS_HAT0Y", 1), > + (6, "ABS_HAT0X", -1), > + ], > + ) > + def test_hat_switch(self, hat_value, expected_evdev, evdev_value): > + uhdev = self.uhdev > + > + r = uhdev.event(hat_switch=hat_value) > + events = uhdev.next_sync_events() > + self.debug_reports(r, uhdev, events) > + assert ( > + libevdev.InputEvent( > + libevdev.evbit("EV_ABS", expected_evdev), evdev_value > + ) > + in events > + ) > + > + > +class TestSaitekGamepad(BaseTest.TestGamepad): > + def create_device(self): > + return SaitekGamepad() > + > + > +class TestAsusGamepad(BaseTest.TestGamepad): > + def create_device(self): > + return AsusGamepad()
