Function create_dist

tests/test_environment.py:423–467

(
    tmpdir,  # type: Tempdir
    wheel_file_name,  # type: str
    project_name="foo",  # type: str
    version="1.0.0",  # type: str
)

def create_dist(
    tmpdir,  # type: Tempdir
    wheel_file_name,  # type: str
    project_name="foo",  # type: str
    version="1.0.0",  # type: str
):
    # type: (...) -> FingerprintedDistribution

    try:
        tags = CompatibilityTags.from_wheel(wheel_file_name)
    except ValueError:
        # Some tests purposefully use bad wheel names; so we just construct in-memory metadata.
        pass
    else:
        wheel_file_name = tmpdir.join(wheel_file_name)
        pnav = ProjectNameAndVersion.from_filename(wheel_file_name)
        with safe_open(
            os.path.join(
                wheel_file_name,
                "{project_name}-{version}.dist-info".format(
                    project_name=pnav.project_name, version=pnav.version
                ),
                "WHEEL",
            ),
            "w",
        ) as fp:
            print("Wheel-Version: 1.0", file=fp)
            print("Generator: pex testing", __version__, file=fp)
            print(
                "Root-Is-Purelib:",
                "false" if any(tag.abi != "none" for tag in tags) else "true",
                file=fp,
            )
            for tag in tags:
                print("Tag:", tag, file=fp)

    return FingerprintedDistribution(
        distribution=Distribution(
            location=wheel_file_name,
            metadata=create_dist_metadata(
                project_name=project_name, version=version, location=wheel_file_name
            ),
        ),
        fingerprint=wheel_file_name,
    )


@pytest.fixture