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# GPIO Zero: a library for controlling the Raspberry Pi's GPIO pins
#
# Copyright (c) 2017-2023 Dave Jones <dave@waveform.org.uk>
# Copyright (c) 2016 Stewart <stewart@adcock.org.uk>
#
# SPDX-License-Identifier: BSD-3-Clause
import os
import pytest
from gpiozerocli.pinout import main
def test_args_incorrect():
with pytest.raises(SystemExit) as ex:
main(['pinout', '--nonexistentarg'])
def test_args_color():
args = main.parser.parse_args([])
assert args.color is None
args = main.parser.parse_args(['--color'])
assert args.color is True
args = main.parser.parse_args(['--monochrome'])
assert args.color is False
def test_args_revision():
args = main.parser.parse_args(['--revision', '000d'])
assert args.revision == 13
def test_help(capsys):
with pytest.raises(SystemExit) as ex:
main(['pinout', '--help'])
out, err = capsys.readouterr()
assert 'GPIO pin-out' in out
def test_execution(capsys, no_default_factory):
os.environ['GPIOZERO_PIN_FACTORY'] = 'mock'
assert main([]) == 0
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