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import shutil
import sys
import sysconfig
import zipfile
from pathlib import Path
import pytest
from scikit_build_core.setuptools.build_meta import build_wheel
pytestmark = pytest.mark.setuptools
DIR = Path(__file__).parent.resolve()
ABI_PKG = DIR / "packages/abi3_setuptools_ext"
SYSCONFIGPLAT = sysconfig.get_platform()
@pytest.mark.compile
@pytest.mark.configure
@pytest.mark.skipif(
sys.implementation.name == "pypy", reason="pypy does not support abi3"
)
@pytest.mark.skipif(
sysconfig.get_config_var("Py_GIL_DISABLED"),
reason="Free-threaded Python does not support abi3",
)
@pytest.mark.skipif(
SYSCONFIGPLAT.startswith(("msys", "mingw")),
reason="abi3 FindPython on MSYS/MinGW reports not found",
)
def test_abi3_wheel(tmp_path, monkeypatch, virtualenv):
dist = tmp_path / "dist"
dist.mkdir()
# create a temporary copy of the package source so we don't contaminate the
# main source tree with build artefacts
src = tmp_path / "src"
shutil.copytree(ABI_PKG, src)
monkeypatch.chdir(src)
out = build_wheel(str(dist))
(wheel,) = dist.glob("abi3_example-0.0.1-*.whl")
assert wheel == dist / out
assert "-cp38-abi3-" in out
assert virtualenv.execute("print('hello')") == "hello"
with zipfile.ZipFile(wheel) as zf:
file_names = {Path(n).parts[0] for n in zf.namelist()}
if sysconfig.get_platform().startswith("win"):
assert "abi3_example.pyd" in file_names
elif sys.platform.startswith("cygwin"):
assert "abi3_example.abi3.dll" in file_names
else:
assert "abi3_example.abi3.so" in file_names
virtualenv.install(wheel)
output = virtualenv.execute("import abi3_example; print(abi3_example.square(2))")
assert output == "4.0"
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