mirror of
https://git.kernel.org/pub/scm/libs/libgpiod/libgpiod.git
synced 2026-10-25 12:39:18 +03:00
f054a7099d
This time we missed the fact that the last part is optional. Fix it treewide. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
61 lines
1.9 KiB
Python
61 lines
1.9 KiB
Python
# SPDX-License-Identifier: GPL-2.0-or-later
|
|
# SPDX-FileCopyrightText: 2022 Bartosz Golaszewski <brgl@bgdev.pl>
|
|
|
|
import gpiod
|
|
import os
|
|
import unittest
|
|
|
|
from . import gpiosim
|
|
from .helpers import LinkGuard
|
|
from unittest import TestCase
|
|
|
|
|
|
class IsGPIOChip(TestCase):
|
|
def test_is_gpiochip_bad(self):
|
|
self.assertFalse(gpiod.is_gpiochip_device("/dev/null"))
|
|
self.assertFalse(gpiod.is_gpiochip_device("/dev/nonexistent"))
|
|
|
|
def test_is_gpiochip_invalid_argument(self):
|
|
with self.assertRaises(TypeError):
|
|
gpiod.is_gpiochip_device(4)
|
|
|
|
def test_is_gpiochip_superfluous_argument(self):
|
|
with self.assertRaises(TypeError):
|
|
gpiod.is_gpiochip_device("/dev/null", 4)
|
|
|
|
def test_is_gpiochip_missing_argument(self):
|
|
with self.assertRaises(TypeError):
|
|
gpiod.is_gpiochip_device()
|
|
|
|
def test_is_gpiochip_good(self):
|
|
sim = gpiosim.Chip()
|
|
self.assertTrue(gpiod.is_gpiochip_device(sim.dev_path))
|
|
|
|
def test_is_gpiochip_good_keyword_argument(self):
|
|
sim = gpiosim.Chip()
|
|
self.assertTrue(gpiod.is_gpiochip_device(path=sim.dev_path))
|
|
|
|
def test_is_gpiochip_link_good(self):
|
|
link = "/tmp/gpiod-py-test-link.{}".format(os.getpid())
|
|
sim = gpiosim.Chip()
|
|
|
|
with LinkGuard(sim.dev_path, link):
|
|
self.assertTrue(gpiod.is_gpiochip_device(link))
|
|
|
|
def test_is_gpiochip_link_bad(self):
|
|
link = "/tmp/gpiod-py-test-link.{}".format(os.getpid())
|
|
|
|
with LinkGuard("/dev/null", link):
|
|
self.assertFalse(gpiod.is_gpiochip_device(link))
|
|
|
|
|
|
class VersionString(TestCase):
|
|
|
|
VERSION_PATTERN = "^\\d+\\.\\d+(\\.\\d+|\\-devel|\\-rc\\d+)?$"
|
|
|
|
def test_api_version_string(self):
|
|
self.assertRegex(gpiod.api_version, VersionString.VERSION_PATTERN)
|
|
|
|
def test_module_version(self):
|
|
self.assertRegex(gpiod.__version__, VersionString.VERSION_PATTERN)
|