Files
cibuildwheel/test/test_build_frontend_args.py
T
Joe Rickerby 1bc7e904b8 Improve integration test options (#2385)
* Improve integration test options

- Keep the platform and enable options in os.environ, don't duplicate state in utils
- Provide more user-friendly options for setting enable and platform in integration tests

* Ensure that CIBW_ENABLE is set in the test process

* Use get_enable_groups() where necessary
2025-05-16 11:11:16 +01:00

41 lines
1.3 KiB
Python

import subprocess
import pytest
from . import utils
from .test_projects.c import new_c_project
@pytest.mark.parametrize(
"frontend_name",
[
pytest.param("pip", marks=utils.skip_if_pyodide("No pip for pyodide")),
"build",
],
)
def test_build_frontend_args(tmp_path, capfd, frontend_name):
project = new_c_project()
project_dir = tmp_path / "project"
project.generate(project_dir)
# the build will fail because the frontend is called with '-h' - it prints the help message
add_env = {"CIBW_BUILD_FRONTEND": f"{frontend_name}; args: -h"}
if utils.get_platform() == "pyodide":
add_env["TERM"] = "dumb" # disable color / style
add_env["NO_COLOR"] = "1"
with pytest.raises(subprocess.CalledProcessError):
utils.cibuildwheel_run(project_dir, add_env=add_env, single_python=True)
captured = capfd.readouterr()
print(captured.out)
# check that the help message was printed
if frontend_name == "pip":
assert "Usage:" in captured.out
assert "Wheel Options:" in captured.out
elif utils.get_platform() == "pyodide":
assert "Usage: pyodide build" in captured.out
else:
assert "usage:" in captured.out
assert "A simple, correct Python build frontend." in captured.out