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import stat
import zipfile
from packaging.tags import Tag
import scikit_build_core.build._wheelfile
from scikit_build_core._vendor.pyproject_metadata import StandardMetadata
def test_wheel_metadata() -> None:
metadata = scikit_build_core.build._wheelfile.WheelMetadata(
generator="scikit-build-core 1.2.3"
)
assert (
metadata.as_bytes()
== b"Wheel-Version: 1.0\nGenerator: scikit-build-core 1.2.3\nRoot-Is-Purelib: false\n\n"
)
def test_wheel_writer_simple(tmp_path, monkeypatch):
metadata = StandardMetadata.from_pyproject(
{
"project": {
"name": "something",
"version": "1.2.3",
},
},
metadata_version="2.3",
)
out_dir = tmp_path / "out"
wheel = scikit_build_core.build._wheelfile.WheelWriter(
metadata,
out_dir,
{Tag("py3", "none", "any")},
scikit_build_core.build._wheelfile.WheelMetadata(),
None,
)
wheel.wheel_metadata.generator = "scikit-build-core 1.2.3"
monkeypatch.setenv("SOURCE_DATE_EPOCH", "315532800")
assert wheel.timestamp() == (1980, 1, 1, 0, 0, 0)
assert wheel.name_ver == "something-1.2.3"
assert wheel.wheelpath.name == "something-1.2.3-py3-none-any.whl"
assert wheel.basename == "something-1.2.3-py3-none-any"
dist_info = wheel.dist_info_contents()
assert dist_info == {
"METADATA": b"Metadata-Version: 2.3\nName: something\nVersion: 1.2.3\n\n",
"WHEEL": b"Wheel-Version: 1.0\nGenerator: scikit-build-core 1.2.3\nRoot-Is-Purelib: false\nTag: py3-none-any\n\n",
}
platlib = tmp_path / "platlib"
with wheel:
wheel.build({"platlib": platlib})
assert (out_dir / "something-1.2.3-py3-none-any.whl").exists()
with zipfile.ZipFile(out_dir / "something-1.2.3-py3-none-any.whl") as zf:
assert zf.namelist() == [
"something-1.2.3.dist-info/METADATA",
"something-1.2.3.dist-info/WHEEL",
"something-1.2.3.dist-info/RECORD",
]
assert zf.read("something-1.2.3.dist-info/METADATA") == dist_info["METADATA"]
assert zf.read("something-1.2.3.dist-info/WHEEL") == dist_info["WHEEL"]
for info in zf.infolist():
assert info.external_attr == (0o664 | stat.S_IFREG) << 16
assert info.compress_type == zipfile.ZIP_DEFLATED
|
