test_wheelfile.py 文件源码

def test_zipfile_attributes():
    # With the change from ZipFile.write() to .writestr(), we need to manually
    # set member attributes.
    with temporary_directory() as tempdir:
        files = (('foo', 0o644), ('bar', 0o755))
        for filename, mode in files:
            path = os.path.join(tempdir, filename)
            with codecs.open(path, 'w', encoding='utf-8') as fp:
                fp.write(filename + '\n')
            os.chmod(path, mode)
        zip_base_name = os.path.join(tempdir, 'dummy')
        zip_filename = wheel.archive.make_wheelfile_inner(
            zip_base_name, tempdir)
        with readable_zipfile(zip_filename) as zf:
            for filename, mode in files:
                info = zf.getinfo(os.path.join(tempdir, filename))
                assert info.external_attr == (mode | 0o100000) << 16
                assert info.compress_type == zipfile.ZIP_DEFLATED