def test_pinned_versions(python_version):
if utils.platform == 'linux':
pytest.skip(
'linux doesn\'t pin individual tool versions, it pins manylinux images instead'
)
project_dir = os.path.dirname(__file__)
build_environment = {}
if python_version == '2.7':
constraint_filename = 'constraints-python27.txt'
build_pattern = '[cp]p27-*'
elif python_version == '3.5':
constraint_filename = 'constraints-python35.txt'
build_pattern = '[cp]p35-*'
else:
constraint_filename = 'constraints.txt'
build_pattern = '[cp]p38-*'
constraint_file = os.path.join(cibuildwheel.util.resources_dir,
constraint_filename)
constraint_versions = get_versions_from_constraint_file(constraint_file)
for package in ['pip', 'setuptools', 'wheel', 'virtualenv']:
env_name = 'EXPECTED_{}_VERSION'.format(package.upper())
build_environment[env_name] = constraint_versions[package]
cibw_environment_option = ' '.join(
['{}={}'.format(k, v) for k, v in build_environment.items()])
# build and test the wheels
actual_wheels = utils.cibuildwheel_run(project_dir,
add_env={
'CIBW_BUILD':
build_pattern,
'CIBW_ENVIRONMENT':
cibw_environment_option,
})
# also check that we got the right wheels
if python_version == '2.7':
expected_wheels = [
w for w in utils.expected_wheels('spam', '0.1.0')
if '-cp27' in w or '-pp27' in w
]
elif python_version == '3.5':
expected_wheels = [
w for w in utils.expected_wheels('spam', '0.1.0')
if '-cp35' in w or '-pp35' in w
]
elif python_version == '3.8':
expected_wheels = [
w for w in utils.expected_wheels('spam', '0.1.0')
if '-cp38' in w or '-pp38' in w
]
else:
raise ValueError('unhandled python version')
assert set(actual_wheels) == set(expected_wheels)
def test_dependency_constraints_file(tmp_path, python_version):
if utils.platform == 'linux':
pytest.skip(
'linux doesn\'t pin individual tool versions, it pins manylinux images instead'
)
project_dir = os.path.dirname(__file__)
tool_versions = {
'pip': '20.0.2',
'setuptools': '44.0.0' if python_version == '2.7' else '46.0.0',
'wheel': '0.34.2',
'virtualenv': '20.0.10',
}
constraints_file = tmp_path / 'constraints.txt'
constraints_file.write_text(
textwrap.dedent('''
pip=={pip}
setuptools=={setuptools}
wheel=={wheel}
virtualenv=={virtualenv}
'''.format(**tool_versions)))
build_environment = {}
for package_name, version in tool_versions.items():
env_name = 'EXPECTED_{}_VERSION'.format(package_name.upper())
build_environment[env_name] = version
cibw_environment_option = ' '.join(
['{}={}'.format(k, v) for k, v in build_environment.items()])
# build and test the wheels
actual_wheels = utils.cibuildwheel_run(
project_dir,
add_env={
'CIBW_BUILD':
'[cp]p27-*' if python_version == '2.7' else '[cp]p3?-*',
'CIBW_ENVIRONMENT': cibw_environment_option,
'CIBW_DEPENDENCY_VERSIONS': str(constraints_file),
})
# also check that we got the right wheels
if python_version == '2.7':
expected_wheels = [
w for w in utils.expected_wheels('spam', '0.1.0')
if '-cp27' in w or '-pp27' in w
]
else:
expected_wheels = [
w for w in utils.expected_wheels('spam', '0.1.0')
if '-cp27' not in w and '-pp27' not in w
]
assert set(actual_wheels) == set(expected_wheels)
def test_build_identifiers():
# check that the number of expected wheels matches the number of build
# identifiers
# after adding CIBW_MANYLINUX_IMAGE to support manylinux2010, there
# can be multiple wheels for each wheel, though, so we need to limit
# the expected wheels
if platform.machine() in ['x86_64', 'i686']:
expected_wheels = [
w for w in utils.expected_wheels('spam', '0.1.0')
if '-manylinux' not in w or '-manylinux1' in w
]
else:
expected_wheels = utils.expected_wheels('spam', '0.1.0')
build_identifiers = utils.cibuildwheel_get_build_identifiers(project_dir)
assert len(expected_wheels) == len(build_identifiers)
def test():
# build the wheels
actual_wheels = utils.cibuildwheel_run(project_dir)
# check that the expected wheels are produced
expected_wheels = utils.expected_wheels('spam', '0.1.0')
assert set(actual_wheels) == set(expected_wheels)
def test_cpp17():
# This test checks that the C++17 standard is supported
# Python and PyPy 2.7 use the `register` keyword which is forbidden in the C++17 standard
# The manylinux1 docker image does not have a compiler which supports C++11
# Python 3.5 and PyPy 3.6 are compiled with MSVC 10, which does not support C++17
if os.environ.get('APPVEYOR_BUILD_WORKER_IMAGE',
'') == 'Visual Studio 2015':
pytest.skip('Visual Studio 2015 does not support C++17')
add_env = {
'CIBW_SKIP': 'cp27-win* pp27-win32 cp35-win* pp36-win32',
'CIBW_ENVIRONMENT': 'STANDARD=17'
}
if utils.platform == 'macos':
add_env['MACOSX_DEPLOYMENT_TARGET'] = '10.13'
actual_wheels = utils.cibuildwheel_run(project_dir, add_env=add_env)
expected_wheels = [
w for w in utils.expected_wheels(
'spam', '0.1.0', macosx_deployment_target='10.13')
if 'cp27-cp27m-win' not in w and 'pp27-pypy_73-win32' not in w
and 'cp35-cp35m-win' not in w and 'pp36-pypy36_pp73-win32' not in w
]
assert set(actual_wheels) == set(expected_wheels)
def test():
project_dir = os.path.dirname(__file__)
if utils.platform != 'linux':
pytest.skip('the test is only relevant to the linux build')
actual_wheels = utils.cibuildwheel_run(
project_dir,
add_env={
'CIBW_MANYLINUX_X86_64_IMAGE':
'dockcross/manylinux2010-x64',
'CIBW_MANYLINUX_I686_IMAGE':
'dockcross/manylinux1-x86',
'CIBW_BEFORE_BUILD':
'/opt/python/cp36-cp36m/bin/pip install -U auditwheel', # Currently necessary on dockcross images to get auditwheel 2.1 supporting AUDITWHEEL_PLAT
'CIBW_ENVIRONMENT':
'AUDITWHEEL_PLAT=`if [ $(uname -i) == "x86_64" ]; then echo "manylinux2010_x86_64"; else echo "manylinux1_i686"; fi`',
})
# also check that we got the right wheels built
expected_wheels = [
w for w in utils.expected_wheels('spam', '0.1.0')
if '-manylinux2010_i686' not in w
]
assert set(actual_wheels) == set(expected_wheels)
def test_cpp11(tmp_path):
# This test checks that the C++11 standard is supported
# VC++ for Python 2.7 does not support modern standards
add_env = {'CIBW_SKIP': 'cp27-win* pp27-win32', 'CIBW_ENVIRONMENT': 'STANDARD=11'}
actual_wheels = utils.cibuildwheel_run(project_dir, add_env=add_env)
expected_wheels = [w for w in utils.expected_wheels('spam', '0.1.0')
if 'cp27-cp27m-win' not in w and 'pp27-pypy_73-win32' not in w]
assert set(actual_wheels) == set(expected_wheels)
def test():
project_dir = os.path.dirname(__file__)
# build the wheels
actual_wheels = utils.cibuildwheel_run(project_dir, add_env={
'CIBW_BUILD': 'cp3?-*',
'CIBW_SKIP': 'cp37-*',
})
# check that we got the right wheels. There should be no 2.7 or 3.7.
expected_wheels = [w for w in utils.expected_wheels('spam', '0.1.0')
if ('-cp3' in w) and ('-cp37' not in w)]
assert set(actual_wheels) == set(expected_wheels)
def test():
project_dir = os.path.dirname(__file__)
# build the wheels
actual_wheels = utils.cibuildwheel_run(project_dir, add_env={
# write python version information to a temporary file, this is
# checked in setup.py
'CIBW_BEFORE_BUILD': '''python -c "import sys; open('/tmp/pythonversion.txt', 'w').write(sys.version)" && python -c "import sys; open('/tmp/pythonexecutable.txt', 'w').write(sys.executable)"''',
'CIBW_BEFORE_BUILD_WINDOWS': '''python -c "import sys; open('c:\\pythonversion.txt', 'w').write(sys.version)" && python -c "import sys; open('c:\\pythonexecutable.txt', 'w').write(sys.executable)"''',
})
# also check that we got the right wheels
expected_wheels = utils.expected_wheels('spam', '0.1.0')
assert set(actual_wheels) == set(expected_wheels)
def test():
project_dir = os.path.dirname(__file__)
# write some information into the CIBW_ENVIRONMENT, for expansion and
# insertion into the environment by cibuildwheel. This is checked
# in setup.py
actual_wheels = utils.cibuildwheel_run(project_dir, add_env={
'CIBW_ENVIRONMENT': '''CIBW_TEST_VAR="a b c" CIBW_TEST_VAR_2=1 CIBW_TEST_VAR_3="$(echo 'test string 3')" PATH=$PATH:/opt/cibw_test_path''',
'CIBW_ENVIRONMENT_WINDOWS': '''CIBW_TEST_VAR="a b c" CIBW_TEST_VAR_2=1 CIBW_TEST_VAR_3="$(echo 'test string 3')" PATH="$PATH;/opt/cibw_test_path"''',
})
# also check that we got the right wheels built
expected_wheels = utils.expected_wheels('spam', '0.1.0')
assert set(actual_wheels) == set(expected_wheels)
def test():
project_dir = os.path.dirname(__file__)
# build and test the wheels
actual_wheels = utils.cibuildwheel_run(project_dir, add_env={
'CIBW_TEST_REQUIRES': 'nose',
# the 'false ||' bit is to ensure this command runs in a shell on
# mac/linux.
'CIBW_TEST_COMMAND': 'false || nosetests {project}/test',
'CIBW_TEST_COMMAND_WINDOWS': 'COLOR 00 || nosetests {project}/test',
})
# also check that we got the right wheels
expected_wheels = utils.expected_wheels('spam', '0.1.0')
assert set(actual_wheels) == set(expected_wheels)
def test_cpp14():
# This test checks that the C++14 standard is supported
# VC++ for Python 2.7 does not support modern standards
# The manylinux1 docker image does not have a compiler which supports C++11
# Python 3.4 and 3.5 are compiled with MSVC 10, which does not support C++14
add_env = {'CIBW_SKIP': 'cp27-win* pp27-win32 cp35-win*', 'CIBW_ENVIRONMENT': 'STANDARD=14'}
actual_wheels = utils.cibuildwheel_run(project_dir, add_env=add_env)
expected_wheels = [w for w in utils.expected_wheels('spam', '0.1.0')
if 'cp27-cp27m-win' not in w
and 'pp27-pypy_73-win32' not in w
and 'cp35-cp35m-win' not in w]
assert set(actual_wheels) == set(expected_wheels)
def test():
project_dir = os.path.dirname(__file__)
if utils.platform != 'linux':
pytest.skip('the docker test is only relevant to the linux build')
utils.cibuildwheel_run(project_dir,
add_env={
'CIBW_MANYLINUX1_X86_64_IMAGE':
'dockcross/manylinux-x64',
'CIBW_MANYLINUX1_I686_IMAGE':
'dockcross/manylinux-x86',
})
# also check that we got the right wheels built
expected_wheels = utils.expected_wheels('spam', '0.1.0')
actual_wheels = os.listdir('wheelhouse')
assert set(actual_wheels) == set(expected_wheels)
def test_cpp11(tmp_path):
# This test checks that the C++11 standard is supported
add_env = {
'CIBW_SKIP': 'cp27-win* pp27-win32',
'CIBW_ENVIRONMENT': 'STANDARD=11'
}
# VC++ for Python 2.7 does not support modern standards
if utils.platform == 'macos':
add_env['MACOSX_DEPLOYMENT_TARGET'] = '10.9'
actual_wheels = utils.cibuildwheel_run(project_dir, add_env=add_env)
expected_wheels = [
w for w in utils.expected_wheels(
'spam', '0.1.0', macosx_deployment_target='10.9')
if 'cp27-cp27m-win' not in w and 'pp27-pypy_73-win32' not in w
]
assert set(actual_wheels) == set(expected_wheels)
def test(manylinux_image):
project_dir = os.path.dirname(__file__)
if utils.platform != 'linux':
pytest.skip('the docker test is only relevant to the linux build')
elif platform.machine not in ['x86_64', 'i686']:
if manylinux_image in ['manylinux1', 'manylinux2010']:
pytest.skip(
"manylinux1 and 2010 doesn't exist for non-x86 architectures")
# build the wheels
# CFLAGS environment variable is necessary to fail on 'malloc_info' (on manylinux1) during compilation/linking,
# rather than when dynamically loading the Python
add_env = {
'CIBW_ENVIRONMENT':
'CFLAGS="$CFLAGS -Werror=implicit-function-declaration"',
'CIBW_MANYLINUX_X86_64_IMAGE': manylinux_image,
'CIBW_MANYLINUX_I686_IMAGE': manylinux_image,
'CIBW_MANYLINUX_PYPY_X86_64_IMAGE': manylinux_image,
'CIBW_MANYLINUX_AARCH64_IMAGE': manylinux_image,
'CIBW_MANYLINUX_PPC64LE_IMAGE': manylinux_image,
'CIBW_MANYLINUX_S390X_IMAGE': manylinux_image,
}
if manylinux_image == 'manylinux1':
# We don't have a manylinux1 image for PyPy
add_env['CIBW_SKIP'] = 'pp*'
elif manylinux_image == 'manylinux2014':
# We don't have a manylinux2014 image for PyPy (yet?)
add_env[
'CIBW_SKIP'] = 'cp27* pp*' # Python 2.7 not available on manylinux2014
actual_wheels = utils.cibuildwheel_run(project_dir, add_env=add_env)
expected_wheels = [
w for w in utils.expected_wheels(
'spam', '0.1.0', manylinux_versions=[manylinux_image])
]
if manylinux_image == 'manylinux2014':
expected_wheels = [w for w in expected_wheels if '-cp27' not in w]
if manylinux_image in ['manylinux1', 'manylinux2014']:
expected_wheels = [w for w in expected_wheels if '-pp' not in w]
assert set(actual_wheels) == set(expected_wheels)
def test():
project_dir = os.path.dirname(__file__)
if utils.platform != 'linux':
pytest.skip('the docker test is only relevant to the linux build')
# build the wheels
# CFLAGS environment veriable is ecessary to fail on 'malloc_info' (on manylinux1) during compilation/linking,
# rather than when dynamically loading the Python
actual_wheels = utils.cibuildwheel_run(
project_dir,
add_env={
'CIBW_ENVIRONMENT':
'CFLAGS="$CFLAGS -Werror=implicit-function-declaration"',
})
# also check that we got the right wheels
expected_wheels = [
w for w in utils.expected_wheels('spam', '0.1.0')
if not '-manylinux' in w or '-manylinux2010' in w
]
assert set(actual_wheels) == set(expected_wheels)
def test(capfd):
package_dir = os.path.join(project_dir, 'src', 'spam')
# build the wheels
actual_wheels = utils.cibuildwheel_run(
project_dir,
package_dir=package_dir,
add_env={
'CIBW_BEFORE_BUILD': 'python {project}/bin/before_build.py',
'CIBW_TEST_COMMAND': 'python {package}/test/run_tests.py',
# this shouldn't depend on the version of python, so build only
# CPython 3.6
'CIBW_BUILD': 'cp36-*',
})
# check that the expected wheels are produced
expected_wheels = [
w for w in utils.expected_wheels('spam', '0.1.0') if 'cp36' in w
]
assert set(actual_wheels) == set(expected_wheels)
captured = capfd.readouterr()
assert "before_build.py executed!" in captured.out
assert "run_tests.py executed!" in captured.out
def test():
project_dir = os.path.dirname(__file__)
# build the wheels
actual_wheels = utils.cibuildwheel_run(
project_dir,
add_env={
# write python version information to a temporary file, this is
# checked in setup.py
'CIBW_BEFORE_TEST':
'''python -c "import sys; open('/tmp/pythonversion.txt', 'w').write(sys.version)" && python -c "import sys; open('/tmp/pythonprefix.txt', 'w').write(sys.prefix)"''',
'CIBW_BEFORE_TEST_WINDOWS':
'''python -c "import sys; open('c:\\pythonversion.txt', 'w').write(sys.version)" && python -c "import sys; open('c:\\pythonprefix.txt', 'w').write(sys.prefix)"''',
'CIBW_TEST_REQUIRES': 'nose',
# the 'false ||' bit is to ensure this command runs in a shell on
# mac/linux.
'CIBW_TEST_COMMAND': 'false || nosetests {project}/test',
'CIBW_TEST_COMMAND_WINDOWS': 'nosetests {project}/test',
})
# also check that we got the right wheels
expected_wheels = utils.expected_wheels('spam', '0.1.0')
assert set(actual_wheels) == set(expected_wheels)
def test():
project_dir = os.path.dirname(__file__)
if utils.platform != 'linux':
pytest.skip('the test is only relevant to the linux build')
if platform.machine() not in ['x86_64', 'i686']:
pytest.skip(
'this test is currently only possible on x86_64/i686 due to availability of alternative images'
)
actual_wheels = utils.cibuildwheel_run(project_dir,
add_env={
'CIBW_MANYLINUX_X86_64_IMAGE':
'dockcross/manylinux2010-x64',
'CIBW_MANYLINUX_I686_IMAGE':
'dockcross/manylinux2010-x86',
'CIBW_SKIP': 'pp*',
})
# also check that we got the right wheels built
expected_wheels = [
w for w in utils.expected_wheels('spam', '0.1.0') if '-pp' not in w
]
assert set(actual_wheels) == set(expected_wheels)
def test_build_identifiers():
# check that the number of expected wheels matches the number of build
# identifiers
expected_wheels = utils.expected_wheels('spam', '0.1.0')
build_identifiers = utils.cibuildwheel_get_build_identifiers(project_dir)
assert len(expected_wheels) == len(build_identifiers)
