Files
cibuildwheel/test/test_emulation.py
T
Joe RickerbyandHenry Schreiner 6379772957 Revert to running tests from from a temp dir when test-sources is unset (#2420)
* Revert to running tests from from a temp dir when test-sources is unset

* Fix placeholders error message, add test for it

* Add back {project} placeholders to CIBW_TEST_COMMAND in tests & docs

* Update test/test_before_test.py

---------

Co-authored-by: Henry Schreiner <HenrySchreinerIII@gmail.com>
2025-05-28 16:05:16 +01:00

73 lines
2.1 KiB
Python

import itertools
import subprocess
import pytest
from . import test_projects, utils
project_with_a_test = test_projects.new_c_project()
project_with_a_test.files["test/spam_test.py"] = r"""
import spam
def test_spam():
assert spam.filter("spam") == 0
assert spam.filter("ham") != 0
"""
def test(tmp_path, request):
archs = request.config.getoption("--run-emulation")
if archs is None:
pytest.skip("needs --run-emulation option to run")
if archs == "all":
archs = " ".join(utils.EMULATED_ARCHS)
project_dir = tmp_path / "project"
project_with_a_test.generate(project_dir)
# build and test the wheels
actual_wheels = utils.cibuildwheel_run(
project_dir,
add_env={
"CIBW_TEST_REQUIRES": "pytest",
"CIBW_TEST_COMMAND": "pytest {project}/test",
"CIBW_ARCHS": archs,
# TODO remove me once proper support is added
"CIBW_MANYLINUX_RISCV64_IMAGE": "ghcr.io/mayeut/manylinux_2_35:2025.05.11-1",
"CIBW_SKIP": "*-musllinux_riscv64",
},
)
# also check that we got the right wheels
expected_wheels = list(
itertools.chain.from_iterable(
utils.expected_wheels("spam", "0.1.0", machine_arch=arch, single_arch=True)
for arch in archs.split(" ")
)
)
# TODO remove me once proper support is added
expected_wheels = [wheel for wheel in expected_wheels if "musllinux_1_2_riscv64" not in wheel]
assert set(actual_wheels) == set(expected_wheels)
def test_setting_arch_on_other_platforms(tmp_path, capfd):
if utils.get_platform() == "linux":
pytest.skip("this test checks the behaviour on platforms other than linux")
project_dir = tmp_path / "project"
project_with_a_test.generate(project_dir)
# build and test the wheels
with pytest.raises(subprocess.CalledProcessError):
utils.cibuildwheel_run(
project_dir,
add_env={
"CIBW_ARCHS": "aarch64",
},
)
captured = capfd.readouterr()
assert "Invalid archs option" in captured.err