Files
cibuildwheel/test/test_pep518.py
T

59 lines
1.7 KiB
Python

from __future__ import annotations
import textwrap
from . import test_projects, utils
basic_project = test_projects.new_c_project(
setup_py_add=textwrap.dedent(
"""
# Will fail if PEP 518 does work
import jmespath
assert jmespath.__version__ == "0.10.0", "'jmespath' found but wrong version ({0})".format(jmespath.__version__)
# Just making sure environment is still set
import os
if os.environ.get("CIBUILDWHEEL", "0") != "1":
raise Exception("CIBUILDWHEEL environment variable is not set to 1")
"""
)
)
basic_project.files["pyproject.toml"] = """
[build-system]
requires = [
"setuptools >= 42",
"setuptools_scm[toml]>=4.1.2",
"jmespath==0.10.0"
]
build-backend = "setuptools.build_meta"
"""
def test_pep518(tmp_path, build_frontend_env):
project_dir = tmp_path / "project"
basic_project.generate(project_dir)
# build the wheels
actual_wheels = utils.cibuildwheel_run(project_dir, add_env=build_frontend_env)
# check that the expected wheels are produced
expected_wheels = utils.expected_wheels("spam", "0.1.0")
assert set(actual_wheels) == set(expected_wheels)
# These checks ensure an extra file is not created when using custom
# workaround; see https://github.com/pypa/cibuildwheel/issues/421
assert not (project_dir / "42").exists()
assert not (project_dir / "4.1.2").exists()
# pypa/build creates a "build" folder & a "*.egg-info" folder for the wheel being built,
# this should be harmless so remove them
contents = [
item
for item in project_dir.iterdir()
if item.name != "build" and not item.name.endswith(".egg-info")
]
assert len(contents) == len(basic_project.files)