Files
cibuildwheel/test/test_before_test.py
5b22fc636b feat: add CPython 3.10 pre-release support (#675)
* Add CPython 3.10 support

* Fix logger displaying CPython 3.1 instead of 3.10

* Fix tests failing with CPython 3.10

* Use pytest instead of nose

* feat: --pre flag

Apply suggestions from code review

Co-authored-by: Matthieu Darbois <mayeut@users.noreply.github.com>

* fix: update Python update script to process beta versions

* refactor: prerelease-pythons

* Use `strtobool` to parse `CIBW_PRERELEASE_PYTHONS` env var

* Update python version filtering for universal2 & arm64

* Filter out CPython 3.10 and above for `test_manylinuxXXXX_only[manylinux1]` test

* Use CIBW_BUILD filtering rather than CIBW_SKIP for test_docker_images

* Use skip_patterns to filter out pre-releases

* Use `prerelease_pythons` instead of `pre`

* Reword `CIBW_PRERELEASE_PYTHONS` doc per review.

* Use `CIBW_PRERELEASE_PYTHONS: True` for usage example.

* Update `cibuildwheel --help` doc

* docs: add note on spec.filter

* Clean up the BuildSelector __repr__ by refactoring

* fix: remove platform variants for CIBW_PRERELEASE_PYTHONS

* docs: mention the flag

Co-authored-by: Henry Schreiner <henryschreineriii@gmail.com>
Co-authored-by: Joe Rickerby <joerick@mac.com>
2021-05-28 18:26:55 -04:00

63 lines
2.7 KiB
Python

from . import test_projects, utils
before_test_project = test_projects.new_c_project()
before_test_project.files[
"test/spam_test.py"
] = r"""
import sys
import os
from unittest import TestCase
class TestBeforeTest(TestCase):
def test_version(self):
# assert that the Python version as written to pythonversion.txt in the CIBW_BEFORE_TEST step
# is the same one as is currently running.
# because of use symlinks in MacOS run this test is also need
version_file = 'c:\\pythonversion.txt' if sys.platform == 'win32' else '/tmp/pythonversion.txt'
with open(version_file) as f:
stored_version = f.read()
print('stored_version', stored_version)
print('sys.version', sys.version)
assert stored_version == sys.version
def test_prefix(self):
# check that the prefix also was written
prefix_file = 'c:\\pythonprefix.txt' if sys.platform == 'win32' else '/tmp/pythonprefix.txt'
with open(prefix_file) as f:
stored_prefix = f.read()
print('stored_prefix', stored_prefix)
print('sys.prefix', sys.prefix)
# Works around path-comparison bugs caused by short-paths on Windows e.g.
# vssadm~1 instead of vssadministrator
assert os.stat(stored_prefix) == os.stat(sys.prefix)
"""
def test(tmp_path):
project_dir = tmp_path / "project"
before_test_project.generate(project_dir)
test_project_dir = project_dir / "dependency"
test_projects.new_c_project().generate(test_project_dir)
# 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)" && python -m pip install {project}/dependency""",
"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)" && python -m pip install {project}/dependency""",
"CIBW_TEST_REQUIRES": "pytest",
# the 'false ||' bit is to ensure this command runs in a shell on
# mac/linux.
"CIBW_TEST_COMMAND": "false || pytest {project}/test",
"CIBW_TEST_COMMAND_WINDOWS": "pytest {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)