From patchwork Fri Feb 17 16:17:57 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Benjamin Tissoires X-Patchwork-Id: 13145001 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BC250C64ED9 for ; Fri, 17 Feb 2023 16:20:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231128AbjBQQUV (ORCPT ); Fri, 17 Feb 2023 11:20:21 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53348 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231140AbjBQQUR (ORCPT ); Fri, 17 Feb 2023 11:20:17 -0500 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2627E714A3 for ; Fri, 17 Feb 2023 08:18:49 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1676650728; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=t7mJsdBsB0TbJqoqY9x4ZhylWOnsPAyIa0tLN+Q45Uo=; b=YvSsEgLjQ2WotaKrBkg++VH2Bl8rq9/LgaX4TbiIup4Mi9aBi8DUChbmjpkwySs8KjEwOP leaVAbaI0+mIHgo8TD/R0HIXF2EB0W5x/RFCAzRJcFai3l8J4AsH8no63b/knW4Vm2Cgzm 2w9dpztKne5JKSyvV8Sp6tT2jYmQvQw= Received: from mimecast-mx02.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-513-VWDTAFVkMWmjTOGFTrdV5Q-1; Fri, 17 Feb 2023 11:18:46 -0500 X-MC-Unique: VWDTAFVkMWmjTOGFTrdV5Q-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.rdu2.redhat.com [10.11.54.8]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id E3FB41C05AD5; Fri, 17 Feb 2023 16:18:45 +0000 (UTC) Received: from xps-13.local (unknown [10.39.193.224]) by smtp.corp.redhat.com (Postfix) with ESMTP id F2DE4C15BA0; Fri, 17 Feb 2023 16:18:43 +0000 (UTC) From: Benjamin Tissoires Date: Fri, 17 Feb 2023 17:17:57 +0100 Subject: [PATCH 03/11] selftests: hid: import hid-tools hid-gamepad tests MIME-Version: 1.0 Message-Id: <20230217-import-hid-tools-tests-v1-3-d1c48590d0ee@redhat.com> References: <20230217-import-hid-tools-tests-v1-0-d1c48590d0ee@redhat.com> In-Reply-To: <20230217-import-hid-tools-tests-v1-0-d1c48590d0ee@redhat.com> To: Jiri Kosina , Shuah Khan Cc: linux-input@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, Benjamin Tissoires , Candle Sun , Jose Torreguitar , Peter Hutterer , Roderick Colenbrander , Silvan Jegen X-Developer-Signature: v=1; a=ed25519-sha256; t=1676650715; l=9948; i=benjamin.tissoires@redhat.com; s=20230215; h=from:subject:message-id; bh=Sra9Q171hmNz0YtouUS6HVzlBGBdWXuPKzRZhAglX/Y=; b=xBpkb7spzYZSEqFqf+/K7Q51tPImKljgdFxsbb71xzB0IgERTWBf2C2tSTM59mJJfkGUzyqH4 bxPE163PDUQCMqmYhyhtTwU+qZFi6Tx7591YpIW+GnPoPmOXkbbOtvT X-Developer-Key: i=benjamin.tissoires@redhat.com; a=ed25519; pk=7D1DyAVh6ajCkuUTudt/chMuXWIJHlv2qCsRkIizvFw= X-Scanned-By: MIMEDefang 3.1 on 10.11.54.8 Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org 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 Cc: Jose Torreguitar Cc: Peter Hutterer Cc: Roderick Colenbrander Cc: Silvan Jegen Signed-off-by: Benjamin Tissoires Signed-off-by: Silvan Jegen --- 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(+) 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 +# 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()