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#!/usr/bin/env python3
#
# This file is formatted with Python Black
#
# Run with pytest
from pathlib import Path
import configparser
import os
import pytest
import re
# see the IDs from
# https://github.com/torvalds/linux/blob/master/drivers/hid/hid-ids.h#L772
# https://github.com/torvalds/linux/blob/master/drivers/hid/hid-logitech-dj.c#L1826
logitech_receivers = [
0xC50C, # USB_DEVICE_ID_S510_RECEIVER
0xC517, # USB_DEVICE_ID_S510_RECEIVER_2
0xC512, # USB_DEVICE_ID_LOGITECH_CORDLESS_DESKTOP_LX500
0xC513, # USB_DEVICE_ID_MX3000_RECEIVER
0xC51B, # USB_DEVICE_ID_LOGITECH_27MHZ_MOUSE_RECEIVER
0xC52B, # USB_DEVICE_ID_LOGITECH_UNIFYING_RECEIVER
0xC52F, # USB_DEVICE_ID_LOGITECH_NANO_RECEIVER
0xC532, # USB_DEVICE_ID_LOGITECH_UNIFYING_RECEIVER_2
0xC534, # USB_DEVICE_ID_LOGITECH_NANO_RECEIVER_2
0xC539, # USB_DEVICE_ID_LOGITECH_NANO_RECEIVER_LIGHTSPEED_1
0xC53F, # USB_DEVICE_ID_LOGITECH_NANO_RECEIVER_LIGHTSPEED_1_1
0xC53A, # USB_DEVICE_ID_LOGITECH_NANO_RECEIVER_POWERPLAY
0xC545, # Bolt receiver, not listed in the kernel (yet)
0xC547, # Bolt receiver, not listed in the kernel (yet)
0xC548, # Bolt receiver, not listed in the kernel (yet)
]
def quirksdir():
return Path(os.getenv("MESON_SOURCE_ROOT") or ".") / "quirks"
def pytest_generate_tests(metafunc):
# for any function that takes a "quirksfile" argument return the path to
# a quirks file
if "quirksfile" in metafunc.fixturenames:
metafunc.parametrize("quirksfile", [f for f in quirksdir().glob("*.quirks")])
def test_matches_are_valid(quirksfile):
quirks = configparser.ConfigParser(strict=True)
# Don't convert to lowercase
quirks.optionxform = lambda option: option # type: ignore
quirks.read(quirksfile)
for name, section in filter(lambda n: n != "DEFAULT", quirks.items()):
bus = section.get("MatchBus")
if bus is not None:
assert bus in ("ps2", "usb", "bluetooth", "i2c", "spi")
vid = section.get("MatchVendor")
if vid is not None:
assert re.match(
"0x[0-9A-F]{4}", vid
), f"{quirksfile}: {name}: {vid} must be uppercase hex (0xAB12)"
pid = section.get("MatchProduct")
if pid is not None:
assert re.match(
"0x[0-9A-F]{4}", pid
), f"{quirksfile}: {name}: {pid} must be uppercase hex (0xAB12)"
def test_match_product_is_not_a_logitech_receiver(quirksfile):
quirks = configparser.ConfigParser(strict=True)
# Don't convert to lowercase
quirks.optionxform = lambda option: option # type: ignore
quirks.read(quirksfile)
for name, section in filter(lambda n: n != "DEFAULT", quirks.items()):
vid = int(section.get("MatchVendor", "0x0"), 16)
if vid == 0x046D:
pid = int(section.get("MatchProduct", "0x0"), 16)
assert (
pid not in logitech_receivers
), f"{quirksfile}: {name}: applies to a Logitech Receiver"
def main():
args = [__file__]
try:
import xdist # noqa
ncores = os.environ.get("FDO_CI_CONCURRENT", "auto")
args += ["-n", ncores]
except ImportError:
pass
return pytest.main(args)
if __name__ == "__main__":
raise SystemExit(main())
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