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selftests: hid: import hid-tools hid-apple tests

Browse Source 
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: Roderick Colenbrander <roderick.colenbrander@sony.com>
Signed-off-by: Roderick Colenbrander <roderick.colenbrander@sony.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
This commit is contained in:
Benjamin Tissoires 2023-02-17 13:45:00 +01:00
parent 1dec39d489
commit 9898fa5665
4 changed files with 449 additions and 0 deletions
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1
tools/testing/selftests/hid/Makefile
View File

@ -6,6 +6,7 @@ include ../../../scripts/Makefile.arch
include ../../../scripts/Makefile.include
TEST_PROGS := hid-core.sh
TEST_PROGS += hid-apple.sh
TEST_PROGS += hid-gamepad.sh
TEST_PROGS += hid-keyboard.sh
TEST_PROGS += hid-mouse.sh

1
tools/testing/selftests/hid/config
View File

@ -22,5 +22,6 @@ CONFIG_INPUT_EVDEV=y
CONFIG_UHID=y
CONFIG_USB=y
CONFIG_USB_HID=y
CONFIG_HID_APPLE=y
CONFIG_HID_MULTITOUCH=y
CONFIG_HID_WACOM=y

7
tools/testing/selftests/hid/hid-apple.sh Executable file
View File

@ -0,0 +1,7 @@
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
# Runs tests for the HID subsystem
export TARGET=test_apple_keyboard.py
bash ./run-hid-tools-tests.sh

440
tools/testing/selftests/hid/tests/test_apple_keyboard.py Normal file
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@ -0,0 +1,440 @@
#!/bin/env python3
# SPDX-License-Identifier: GPL-2.0
# -*- coding: utf-8 -*-
#
# Copyright (c) 2019 Benjamin Tissoires <benjamin.tissoires@gmail.com>
# Copyright (c) 2019 Red Hat, Inc.
#
from .test_keyboard import ArrayKeyboard, TestArrayKeyboard
from hidtools.util import BusType
import libevdev
import logging
logger = logging.getLogger("hidtools.test.apple-keyboard")
KERNEL_MODULE = ("apple", "hid-apple")
class KbdData(object):
pass
class AppleKeyboard(ArrayKeyboard):
# fmt: off
report_descriptor = [
0x05, 0x01, # Usage Page (Generic Desktop)
0x09, 0x06, # Usage (Keyboard)
0xa1, 0x01, # Collection (Application)
0x85, 0x01, # .Report ID (1)
0x05, 0x07, # .Usage Page (Keyboard)
0x19, 0xe0, # .Usage Minimum (224)
0x29, 0xe7, # .Usage Maximum (231)
0x15, 0x00, # .Logical Minimum (0)
0x25, 0x01, # .Logical Maximum (1)
0x75, 0x01, # .Report Size (1)
0x95, 0x08, # .Report Count (8)
0x81, 0x02, # .Input (Data,Var,Abs)
0x75, 0x08, # .Report Size (8)
0x95, 0x01, # .Report Count (1)
0x81, 0x01, # .Input (Cnst,Arr,Abs)
0x75, 0x01, # .Report Size (1)
0x95, 0x05, # .Report Count (5)
0x05, 0x08, # .Usage Page (LEDs)
0x19, 0x01, # .Usage Minimum (1)
0x29, 0x05, # .Usage Maximum (5)
0x91, 0x02, # .Output (Data,Var,Abs)
0x75, 0x03, # .Report Size (3)
0x95, 0x01, # .Report Count (1)
0x91, 0x01, # .Output (Cnst,Arr,Abs)
0x75, 0x08, # .Report Size (8)
0x95, 0x06, # .Report Count (6)
0x15, 0x00, # .Logical Minimum (0)
0x26, 0xff, 0x00, # .Logical Maximum (255)
0x05, 0x07, # .Usage Page (Keyboard)
0x19, 0x00, # .Usage Minimum (0)
0x2a, 0xff, 0x00, # .Usage Maximum (255)
0x81, 0x00, # .Input (Data,Arr,Abs)
0xc0, # End Collection
0x05, 0x0c, # Usage Page (Consumer Devices)
0x09, 0x01, # Usage (Consumer Control)
0xa1, 0x01, # Collection (Application)
0x85, 0x47, # .Report ID (71)
0x05, 0x01, # .Usage Page (Generic Desktop)
0x09, 0x06, # .Usage (Keyboard)
0xa1, 0x02, # .Collection (Logical)
0x05, 0x06, # ..Usage Page (Generic Device Controls)
0x09, 0x20, # ..Usage (Battery Strength)
0x15, 0x00, # ..Logical Minimum (0)
0x26, 0xff, 0x00, # ..Logical Maximum (255)
0x75, 0x08, # ..Report Size (8)
0x95, 0x01, # ..Report Count (1)
0x81, 0x02, # ..Input (Data,Var,Abs)
0xc0, # .End Collection
0xc0, # End Collection
0x05, 0x0c, # Usage Page (Consumer Devices)
0x09, 0x01, # Usage (Consumer Control)
0xa1, 0x01, # Collection (Application)
0x85, 0x11, # .Report ID (17)
0x15, 0x00, # .Logical Minimum (0)
0x25, 0x01, # .Logical Maximum (1)
0x75, 0x01, # .Report Size (1)
0x95, 0x03, # .Report Count (3)
0x81, 0x01, # .Input (Cnst,Arr,Abs)
0x75, 0x01, # .Report Size (1)
0x95, 0x01, # .Report Count (1)
0x05, 0x0c, # .Usage Page (Consumer Devices)
0x09, 0xb8, # .Usage (Eject)
0x81, 0x02, # .Input (Data,Var,Abs)
0x06, 0xff, 0x00, # .Usage Page (Vendor Usage Page 0xff)
0x09, 0x03, # .Usage (Vendor Usage 0x03)
0x81, 0x02, # .Input (Data,Var,Abs)
0x75, 0x01, # .Report Size (1)
0x95, 0x03, # .Report Count (3)
0x81, 0x01, # .Input (Cnst,Arr,Abs)
0x05, 0x0c, # .Usage Page (Consumer Devices)
0x85, 0x12, # .Report ID (18)
0x15, 0x00, # .Logical Minimum (0)
0x25, 0x01, # .Logical Maximum (1)
0x75, 0x01, # .Report Size (1)
0x95, 0x01, # .Report Count (1)
0x09, 0xcd, # .Usage (Play/Pause)
0x81, 0x02, # .Input (Data,Var,Abs)
0x09, 0xb3, # .Usage (Fast Forward)
0x81, 0x02, # .Input (Data,Var,Abs)
0x09, 0xb4, # .Usage (Rewind)
0x81, 0x02, # .Input (Data,Var,Abs)
0x09, 0xb5, # .Usage (Scan Next Track)
0x81, 0x02, # .Input (Data,Var,Abs)
0x09, 0xb6, # .Usage (Scan Previous Track)
0x81, 0x02, # .Input (Data,Var,Abs)
0x81, 0x01, # .Input (Cnst,Arr,Abs)
0x81, 0x01, # .Input (Cnst,Arr,Abs)
0x81, 0x01, # .Input (Cnst,Arr,Abs)
0x85, 0x13, # .Report ID (19)
0x15, 0x00, # .Logical Minimum (0)
0x25, 0x01, # .Logical Maximum (1)
0x75, 0x01, # .Report Size (1)
0x95, 0x01, # .Report Count (1)
0x06, 0x01, 0xff, # .Usage Page (Vendor Usage Page 0xff01)
0x09, 0x0a, # .Usage (Vendor Usage 0x0a)
0x81, 0x02, # .Input (Data,Var,Abs)
0x06, 0x01, 0xff, # .Usage Page (Vendor Usage Page 0xff01)
0x09, 0x0c, # .Usage (Vendor Usage 0x0c)
0x81, 0x22, # .Input (Data,Var,Abs,NoPref)
0x75, 0x01, # .Report Size (1)
0x95, 0x06, # .Report Count (6)
0x81, 0x01, # .Input (Cnst,Arr,Abs)
0x85, 0x09, # .Report ID (9)
0x09, 0x0b, # .Usage (Vendor Usage 0x0b)
0x75, 0x08, # .Report Size (8)
0x95, 0x01, # .Report Count (1)
0xb1, 0x02, # .Feature (Data,Var,Abs)
0x75, 0x08, # .Report Size (8)
0x95, 0x02, # .Report Count (2)
0xb1, 0x01, # .Feature (Cnst,Arr,Abs)
0xc0, # End Collection
]
# fmt: on
def __init__(
self,
rdesc=report_descriptor,
name="Apple Wireless Keyboard",
input_info=(BusType.BLUETOOTH, 0x05AC, 0x0256),
):
super().__init__(rdesc, name, input_info)
self.default_reportID = 1
def send_fn_state(self, state):
data = KbdData()
setattr(data, "0xff0003", state)
r = self.create_report(data, reportID=17)
self.call_input_event(r)
return [r]
class TestAppleKeyboard(TestArrayKeyboard):
kernel_modules = [KERNEL_MODULE]
def create_device(self):
return AppleKeyboard()
def test_single_function_key(self):
"""check for function key reliability."""
uhdev = self.uhdev
evdev = uhdev.get_evdev()
syn_event = self.syn_event
r = uhdev.event(["F4"])
expected = [syn_event]
expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_ALL_APPLICATIONS, 1))
events = uhdev.next_sync_events()
self.debug_reports(r, uhdev, events)
self.assertInputEventsIn(expected, events)
assert evdev.value[libevdev.EV_KEY.KEY_ALL_APPLICATIONS] == 1
assert evdev.value[libevdev.EV_KEY.KEY_FN] == 0
r = uhdev.event([])
expected = [syn_event]
expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_ALL_APPLICATIONS, 0))
events = uhdev.next_sync_events()
self.debug_reports(r, uhdev, events)
self.assertInputEventsIn(expected, events)
assert evdev.value[libevdev.EV_KEY.KEY_ALL_APPLICATIONS] == 0
def test_single_fn_function_key(self):
"""check for function key reliability with the fn key."""
uhdev = self.uhdev
evdev = uhdev.get_evdev()
syn_event = self.syn_event
r = uhdev.send_fn_state(1)
r.extend(uhdev.event(["F4"]))
expected = [syn_event]
expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_F4, 1))
expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_FN, 1))
events = uhdev.next_sync_events()
self.debug_reports(r, uhdev, events)
self.assertInputEventsIn(expected, events)
assert evdev.value[libevdev.EV_KEY.KEY_F4] == 1
r = uhdev.event([])
expected = [syn_event]
expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_F4, 0))
events = uhdev.next_sync_events()
self.debug_reports(r, uhdev, events)
self.assertInputEventsIn(expected, events)
assert evdev.value[libevdev.EV_KEY.KEY_F4] == 0
assert evdev.value[libevdev.EV_KEY.KEY_FN] == 1
r = uhdev.send_fn_state(0)
expected = [syn_event]
expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_FN, 0))
events = uhdev.next_sync_events()
self.debug_reports(r, uhdev, events)
self.assertInputEventsIn(expected, events)
def test_single_fn_function_key_release_first(self):
"""check for function key reliability with the fn key."""
uhdev = self.uhdev
evdev = uhdev.get_evdev()
syn_event = self.syn_event
r = uhdev.send_fn_state(1)
r.extend(uhdev.event(["F4"]))
expected = [syn_event]
expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_F4, 1))
expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_FN, 1))
events = uhdev.next_sync_events()
self.debug_reports(r, uhdev, events)
self.assertInputEventsIn(expected, events)
assert evdev.value[libevdev.EV_KEY.KEY_F4] == 1
r = uhdev.send_fn_state(0)
expected = [syn_event]
expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_FN, 0))
events = uhdev.next_sync_events()
self.debug_reports(r, uhdev, events)
self.assertInputEventsIn(expected, events)
r = uhdev.event([])
expected = [syn_event]
expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_F4, 0))
events = uhdev.next_sync_events()
self.debug_reports(r, uhdev, events)
self.assertInputEventsIn(expected, events)
assert evdev.value[libevdev.EV_KEY.KEY_F4] == 0
def test_single_fn_function_key_inverted(self):
"""check for function key reliability with the fn key."""
uhdev = self.uhdev
evdev = uhdev.get_evdev()
syn_event = self.syn_event
r = uhdev.event(["F4"])
r.extend(uhdev.send_fn_state(1))
expected = [syn_event]
expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_ALL_APPLICATIONS, 1))
expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_FN, 1))
events = uhdev.next_sync_events()
self.debug_reports(r, uhdev, events)
self.assertInputEventsIn(expected, events)
assert evdev.value[libevdev.EV_KEY.KEY_ALL_APPLICATIONS] == 1
r = uhdev.event([])
expected = [syn_event]
expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_ALL_APPLICATIONS, 0))
events = uhdev.next_sync_events()
self.debug_reports(r, uhdev, events)
self.assertInputEventsIn(expected, events)
assert evdev.value[libevdev.EV_KEY.KEY_ALL_APPLICATIONS] == 0
assert evdev.value[libevdev.EV_KEY.KEY_FN] == 1
r = uhdev.send_fn_state(0)
expected = [syn_event]
expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_FN, 0))
events = uhdev.next_sync_events()
self.debug_reports(r, uhdev, events)
self.assertInputEventsIn(expected, events)
def test_multiple_fn_function_key_release_first(self):
"""check for function key reliability with the fn key."""
uhdev = self.uhdev
evdev = uhdev.get_evdev()
syn_event = self.syn_event
r = uhdev.send_fn_state(1)
r.extend(uhdev.event(["F4"]))
r.extend(uhdev.event(["F4", "F6"]))
expected = [syn_event]
expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_F4, 1))
expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_F6, 1))
expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_FN, 1))
events = uhdev.next_sync_events()
self.debug_reports(r, uhdev, events)
self.assertInputEventsIn(expected, events)
assert evdev.value[libevdev.EV_KEY.KEY_F4] == 1
assert evdev.value[libevdev.EV_KEY.KEY_F6] == 1
assert evdev.value[libevdev.EV_KEY.KEY_FN] == 1
r = uhdev.event(["F6"])
expected = [syn_event]
expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_F4, 0))
events = uhdev.next_sync_events()
self.debug_reports(r, uhdev, events)
self.assertInputEventsIn(expected, events)
assert evdev.value[libevdev.EV_KEY.KEY_F4] == 0
assert evdev.value[libevdev.EV_KEY.KEY_F6] == 1
assert evdev.value[libevdev.EV_KEY.KEY_FN] == 1
r = uhdev.send_fn_state(0)
expected = [syn_event]
expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_FN, 0))
events = uhdev.next_sync_events()
self.debug_reports(r, uhdev, events)
self.assertInputEventsIn(expected, events)
assert evdev.value[libevdev.EV_KEY.KEY_F4] == 0
assert evdev.value[libevdev.EV_KEY.KEY_F6] == 1
assert evdev.value[libevdev.EV_KEY.KEY_FN] == 0
r = uhdev.event([])
expected = [syn_event]
expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_F6, 0))
events = uhdev.next_sync_events()
self.debug_reports(r, uhdev, events)
self.assertInputEventsIn(expected, events)
assert evdev.value[libevdev.EV_KEY.KEY_F4] == 0
assert evdev.value[libevdev.EV_KEY.KEY_F6] == 0
assert evdev.value[libevdev.EV_KEY.KEY_FN] == 0
def test_multiple_fn_function_key_release_between(self):
"""check for function key reliability with the fn key."""
uhdev = self.uhdev
evdev = uhdev.get_evdev()
syn_event = self.syn_event
# press F4
r = uhdev.event(["F4"])
expected = [syn_event]
expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_ALL_APPLICATIONS, 1))
events = uhdev.next_sync_events()
self.debug_reports(r, uhdev, events)
self.assertInputEventsIn(expected, events)
assert evdev.value[libevdev.EV_KEY.KEY_F4] == 0
assert evdev.value[libevdev.EV_KEY.KEY_ALL_APPLICATIONS] == 1
assert evdev.value[libevdev.EV_KEY.KEY_F6] == 0
assert evdev.value[libevdev.EV_KEY.KEY_KBDILLUMUP] == 0
assert evdev.value[libevdev.EV_KEY.KEY_FN] == 0
# press Fn key
r = uhdev.send_fn_state(1)
expected = [syn_event]
expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_FN, 1))
events = uhdev.next_sync_events()
self.debug_reports(r, uhdev, events)
self.assertInputEventsIn(expected, events)
assert evdev.value[libevdev.EV_KEY.KEY_F4] == 0
assert evdev.value[libevdev.EV_KEY.KEY_ALL_APPLICATIONS] == 1
assert evdev.value[libevdev.EV_KEY.KEY_F6] == 0
assert evdev.value[libevdev.EV_KEY.KEY_KBDILLUMUP] == 0
assert evdev.value[libevdev.EV_KEY.KEY_FN] == 1
# keep F4 and press F6
r = uhdev.event(["F4", "F6"])
expected = [syn_event]
expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_F6, 1))
events = uhdev.next_sync_events()
self.debug_reports(r, uhdev, events)
self.assertInputEventsIn(expected, events)
assert evdev.value[libevdev.EV_KEY.KEY_F4] == 0
assert evdev.value[libevdev.EV_KEY.KEY_ALL_APPLICATIONS] == 1
assert evdev.value[libevdev.EV_KEY.KEY_F6] == 1
assert evdev.value[libevdev.EV_KEY.KEY_KBDILLUMUP] == 0
assert evdev.value[libevdev.EV_KEY.KEY_FN] == 1
# keep F4 and F6
r = uhdev.event(["F4", "F6"])
expected = []
events = uhdev.next_sync_events()
self.debug_reports(r, uhdev, events)
self.assertInputEventsIn(expected, events)
assert evdev.value[libevdev.EV_KEY.KEY_F4] == 0
assert evdev.value[libevdev.EV_KEY.KEY_ALL_APPLICATIONS] == 1
assert evdev.value[libevdev.EV_KEY.KEY_F6] == 1
assert evdev.value[libevdev.EV_KEY.KEY_KBDILLUMUP] == 0
assert evdev.value[libevdev.EV_KEY.KEY_FN] == 1
# release Fn key and all keys
r = uhdev.send_fn_state(0)
r.extend(uhdev.event([]))
expected = [syn_event]
expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_ALL_APPLICATIONS, 0))
expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_F6, 0))
events = uhdev.next_sync_events()
self.debug_reports(r, uhdev, events)
self.assertInputEventsIn(expected, events)
assert evdev.value[libevdev.EV_KEY.KEY_F4] == 0
assert evdev.value[libevdev.EV_KEY.KEY_ALL_APPLICATIONS] == 0
assert evdev.value[libevdev.EV_KEY.KEY_F6] == 0
assert evdev.value[libevdev.EV_KEY.KEY_KBDILLUMUP] == 0
assert evdev.value[libevdev.EV_KEY.KEY_FN] == 0
def test_single_pageup_key_release_first(self):
"""check for function key reliability with the [page] up key."""
uhdev = self.uhdev
evdev = uhdev.get_evdev()
syn_event = self.syn_event
r = uhdev.send_fn_state(1)
r.extend(uhdev.event(["UpArrow"]))
expected = [syn_event]
expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_PAGEUP, 1))
expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_FN, 1))
events = uhdev.next_sync_events()
self.debug_reports(r, uhdev, events)
self.assertInputEventsIn(expected, events)
assert evdev.value[libevdev.EV_KEY.KEY_PAGEUP] == 1
assert evdev.value[libevdev.EV_KEY.KEY_UP] == 0
assert evdev.value[libevdev.EV_KEY.KEY_FN] == 1
r = uhdev.send_fn_state(0)
expected = [syn_event]
expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_FN, 0))
events = uhdev.next_sync_events()
self.debug_reports(r, uhdev, events)
self.assertInputEventsIn(expected, events)
assert evdev.value[libevdev.EV_KEY.KEY_PAGEUP] == 1
assert evdev.value[libevdev.EV_KEY.KEY_UP] == 0
assert evdev.value[libevdev.EV_KEY.KEY_FN] == 0
r = uhdev.event([])
expected = [syn_event]
expected.append(libevdev.InputEvent(libevdev.EV_KEY.KEY_PAGEUP, 0))
events = uhdev.next_sync_events()
self.debug_reports(r, uhdev, events)
self.assertInputEventsIn(expected, events)
assert evdev.value[libevdev.EV_KEY.KEY_PAGEUP] == 0
assert evdev.value[libevdev.EV_KEY.KEY_UP] == 0
assert evdev.value[libevdev.EV_KEY.KEY_FN] == 0