def _from_distribution(
cls, dist
): # type: (Union[pkginfo.BDist, pkginfo.SDist, pkginfo.Wheel]) -> PackageInfo
"""
Helper method to parse package information from a `pkginfo.Distribution` instance.
:param dist: The distribution instance to parse information from.
"""
requirements = None
if dist.requires_dist:
requirements = list(dist.requires_dist)
else:
requires = Path(dist.filename) / "requires.txt"
if requires.exists():
with requires.open(encoding="utf-8") as f:
requirements = parse_requires(f.read())
info = cls(
name=dist.name,
version=dist.version,
summary=dist.summary,
platform=dist.supported_platforms,
requires_dist=requirements,
requires_python=dist.requires_python,
)
info._source_type = "file"
info._source_url = Path(dist.filename).resolve().as_posix()
return info
def test_build_wheel_extended():
with temporary_directory() as tmp_dir, cwd(
os.path.join(fixtures, "extended")):
filename = api.build_wheel(tmp_dir)
whl = Path(tmp_dir) / filename
assert whl.exists()
validate_wheel_contents(name="extended",
version="0.1",
path=whl.as_posix())
def test_build_wheel_extended():
with temporary_directory() as tmp_dir, cwd(
os.path.join(fixtures, "extended")):
filename = api.build_wheel(tmp_dir)
whl = Path(tmp_dir) / filename
assert whl.exists()
with zipfile.ZipFile(str(os.path.join(tmp_dir, filename))) as zip:
namelist = zip.namelist()
assert "extended-0.1.dist-info/RECORD" in namelist
assert "extended-0.1.dist-info/WHEEL" in namelist
assert "extended-0.1.dist-info/METADATA" in namelist
