Henry SchreinerandJoe Rickerby
d2772c2293
* change check_call to run * refactor: change check_output to run * Apply suggestions from code review Co-authored-by: Joe Rickerby <joerick@mac.com> Co-authored-by: Joe Rickerby <joerick@mac.com>
122 lines
4.4 KiB
Python
122 lines
4.4 KiB
Python
import platform
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import subprocess
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from typing import Tuple
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import pytest
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from . import test_projects, utils
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basic_project = test_projects.new_c_project()
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ALL_MACOS_WHEELS = (
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utils.expected_wheels('spam', '0.1.0', machine_arch='x86_64')
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+ utils.expected_wheels('spam', '0.1.0', machine_arch='arm64')
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)
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def get_xcode_version() -> Tuple[int, int]:
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output = subprocess.run(
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['xcodebuild', '-version'],
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universal_newlines=True,
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check=True,
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stdout=subprocess.PIPE,
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).stdout
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lines = output.splitlines()
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_, version_str = lines[0].split()
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version_parts = version_str.split('.')
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return (int(version_parts[0]), int(version_parts[1]))
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def test_cross_compiled_build(tmp_path):
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if utils.platform != 'macos':
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pytest.skip('this test is only relevant to macos')
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if get_xcode_version() < (12, 2):
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pytest.skip('this test only works with Xcode 12.2 or greater')
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project_dir = tmp_path / 'project'
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basic_project.generate(project_dir)
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actual_wheels = utils.cibuildwheel_run(project_dir, add_env={
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'CIBW_BUILD': 'cp39-*',
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'CIBW_ARCHS': 'x86_64, universal2, arm64',
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})
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expected_wheels = [w for w in ALL_MACOS_WHEELS if 'cp39' in w]
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assert set(actual_wheels) == set(expected_wheels)
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@pytest.mark.parametrize('build_universal2', [False, True])
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def test_cross_compiled_test(tmp_path, capfd, build_universal2):
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if utils.platform != 'macos':
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pytest.skip('this test is only relevant to macos')
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if get_xcode_version() < (12, 2):
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pytest.skip('this test only works with Xcode 12.2 or greater')
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project_dir = tmp_path / 'project'
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basic_project.generate(project_dir)
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actual_wheels = utils.cibuildwheel_run(project_dir, add_env={
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'CIBW_BUILD': 'cp39-*',
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'CIBW_TEST_COMMAND': '''python -c "import platform; print('running tests on ' + platform.machine())"''',
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'CIBW_ARCHS': 'universal2' if build_universal2 else 'x86_64 arm64',
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})
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captured = capfd.readouterr()
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if platform.machine() == 'x86_64':
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# ensure that tests were run on only x86_64
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assert 'running tests on x86_64' in captured.out
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assert 'running tests on arm64' not in captured.out
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if build_universal2:
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assert 'While universal2 wheels can be built on x86_64, the arm64 part of them cannot currently be tested' in captured.err
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else:
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assert 'While arm64 wheels can be built on x86_64, they cannot be tested' in captured.err
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elif platform.machine() == 'arm64':
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# ensure that tests were run on both x86_64 and arm64
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assert 'running tests on x86_64' in captured.out
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assert 'running tests on arm64' in captured.out
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if build_universal2:
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expected_wheels = [w for w in ALL_MACOS_WHEELS if 'cp39' in w and 'universal2' in w]
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else:
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expected_wheels = [w for w in ALL_MACOS_WHEELS if 'cp39' in w and 'universal2' not in w]
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assert set(actual_wheels) == set(expected_wheels)
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@pytest.mark.parametrize('skip_arm64_test', [False, True])
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def test_universal2_testing(tmp_path, capfd, skip_arm64_test):
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if utils.platform != 'macos':
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pytest.skip('this test is only relevant to macos')
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if get_xcode_version() < (12, 2):
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pytest.skip('this test only works with Xcode 12.2 or greater')
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if platform.machine() != 'x86_64':
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pytest.skip('this test only works on x86_64')
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project_dir = tmp_path / 'project'
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basic_project.generate(project_dir)
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actual_wheels = utils.cibuildwheel_run(project_dir, add_env={
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'CIBW_BUILD': 'cp39-*',
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'CIBW_TEST_COMMAND': '''python -c "import platform; print('running tests on ' + platform.machine())"''',
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'CIBW_ARCHS': 'universal2',
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'CIBW_TEST_SKIP': '*_universal2:arm64' if skip_arm64_test else '',
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})
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captured = capfd.readouterr()
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if platform.machine() == 'x86_64':
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assert 'running tests on x86_64' in captured.out
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assert 'running tests on arm64' not in captured.out
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warning_message = 'While universal2 wheels can be built on x86_64, the arm64 part of them cannot currently be tested'
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if skip_arm64_test:
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assert warning_message not in captured.err
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else:
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assert warning_message in captured.err
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expected_wheels = [w for w in ALL_MACOS_WHEELS if 'cp39' in w and 'universal2' in w]
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assert set(actual_wheels) == set(expected_wheels)
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