mirror of
https://git.kernel.org/pub/scm/libs/libgpiod/libgpiod.git
synced 2026-10-25 12:39:18 +03:00
d30bcd7b2e
The version string returned by gpiod_api_version() is now stricter and will always be of the form: x.y.z where x, y and z are unsigned integer numbers. We no longer have to parse various suffixes so update the test cases tree-wide. Acked-by: Erik Wierich <erik@riscstar.com> Link: https://lore.kernel.org/r/20250903-api-version-detach-v1-4-027ca5928518@linaro.org Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
60 lines
2.0 KiB
Python
60 lines
2.0 KiB
Python
# SPDX-License-Identifier: GPL-2.0-or-later
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# SPDX-FileCopyrightText: 2022 Bartosz Golaszewski <brgl@bgdev.pl>
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import os
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from unittest import TestCase
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import gpiod
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from . import gpiosim
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from .helpers import LinkGuard
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class IsGPIOChip(TestCase):
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def test_is_gpiochip_bad(self) -> None:
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self.assertFalse(gpiod.is_gpiochip_device("/dev/null"))
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self.assertFalse(gpiod.is_gpiochip_device("/dev/nonexistent"))
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def test_is_gpiochip_invalid_argument(self) -> None:
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with self.assertRaises(TypeError):
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gpiod.is_gpiochip_device(4) # type: ignore[arg-type]
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def test_is_gpiochip_superfluous_argument(self) -> None:
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with self.assertRaises(TypeError):
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gpiod.is_gpiochip_device("/dev/null", 4) # type: ignore[call-arg]
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def test_is_gpiochip_missing_argument(self) -> None:
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with self.assertRaises(TypeError):
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gpiod.is_gpiochip_device() # type: ignore[call-arg]
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def test_is_gpiochip_good(self) -> None:
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sim = gpiosim.Chip()
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self.assertTrue(gpiod.is_gpiochip_device(sim.dev_path))
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def test_is_gpiochip_good_keyword_argument(self) -> None:
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sim = gpiosim.Chip()
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self.assertTrue(gpiod.is_gpiochip_device(path=sim.dev_path))
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def test_is_gpiochip_link_good(self) -> None:
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link = f"/tmp/gpiod-py-test-link.{os.getpid()}"
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sim = gpiosim.Chip()
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with LinkGuard(sim.dev_path, link):
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self.assertTrue(gpiod.is_gpiochip_device(link))
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def test_is_gpiochip_link_bad(self) -> None:
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link = f"/tmp/gpiod-py-test-link.{os.getpid()}"
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with LinkGuard("/dev/null", link):
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self.assertFalse(gpiod.is_gpiochip_device(link))
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class VersionString(TestCase):
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VERSION_PATTERN = "^\\d+\\.\\d+\\.\\d+$"
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def test_api_version_string(self) -> None:
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self.assertRegex(gpiod.api_version, VersionString.VERSION_PATTERN)
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def test_module_version(self) -> None:
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self.assertRegex(gpiod.__version__, VersionString.VERSION_PATTERN)
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