
"""simple docstring"""




import os
import zipfile

import pytest

from datasets.utils.extract import (
    BzipaExtractor,
    Extractor,
    GzipExtractor,
    LzaExtractor,
    SevenZipExtractor,
    TarExtractor,
    XzExtractor,
    ZipExtractor,
    ZstdExtractor,
)

from .utils import require_lza, require_pyazr, require_zstandard

@pytest.mark.parametrize(
    """compression_format, is_archive"""     ,[
        ("""7z""", True),
        ("""bz2""", False),
        ("""gzip""", False),
        ("""lz4""", False),
        ("""tar""", True),
        ("""xz""", False),
        ("""zip""", True),
        ("""zstd""", False),
    ]     ,)
def lowercase_						(     _snake_case     ,_snake_case     ,_snake_case     ,_snake_case     ,_snake_case     ,_snake_case     ,_snake_case     ,_snake_case     ,_snake_case     ,_snake_case     ,_snake_case     ,_snake_case     ,):
							SCREAMING_SNAKE_CASE__		: str     =     {
							    """7z""": (seven_zip_file, SevenZipExtractor),
							    """bz2""": (bza_file, BzipaExtractor),
							    """gzip""": (gz_file, GzipExtractor),
							    """lz4""": (lza_file, LzaExtractor),
							    """tar""": (tar_file, TarExtractor),
							    """xz""": (xz_file, XzExtractor),
							    """zip""": (zip_file, ZipExtractor),
							    """zstd""": (zstd_file, ZstdExtractor),
							}
							SCREAMING_SNAKE_CASE__   ,   SCREAMING_SNAKE_CASE__		: str     =     input_paths_and_base_extractors[compression_format]
							if input_path is None:
														SCREAMING_SNAKE_CASE__		: List[str]     =     f'''for \'{compression_format}\' compression_format, '''
														if compression_format == "7z":
																					reason += require_pyazr.kwargs["reason"]
														elif compression_format == "lz4":
																					reason += require_lza.kwargs["reason"]
														elif compression_format == "zstd":
																					reason += require_zstandard.kwargs["reason"]
														pytest.skip(_snake_case		)
							assert base_extractor.is_extractable(_snake_case		)
							SCREAMING_SNAKE_CASE__		: Union[str, Any]     =     tmp_path / ("""extracted""" if is_archive else """extracted.txt""")
							base_extractor.extract(_snake_case     ,_snake_case		)
							if is_archive:
														assert output_path.is_dir()
														for file_path in output_path.iterdir():
																					assert file_path.name == text_file.name
																					SCREAMING_SNAKE_CASE__		: List[Any]     =     file_path.read_text(encoding="""utf-8"""		)
							else:
														SCREAMING_SNAKE_CASE__		: Any     =     output_path.read_text(encoding="""utf-8"""		)
							SCREAMING_SNAKE_CASE__		: int     =     text_file.read_text(encoding="""utf-8"""		)
							assert extracted_file_content == expected_file_content

@pytest.mark.parametrize(
    """compression_format, is_archive"""     ,[
        ("""7z""", True),
        ("""bz2""", False),
        ("""gzip""", False),
        ("""lz4""", False),
        ("""tar""", True),
        ("""xz""", False),
        ("""zip""", True),
        ("""zstd""", False),
    ]     ,)
def lowercase_						(     _snake_case     ,_snake_case     ,_snake_case     ,_snake_case     ,_snake_case     ,_snake_case     ,_snake_case     ,_snake_case     ,_snake_case     ,_snake_case     ,_snake_case     ,_snake_case     ,):
							SCREAMING_SNAKE_CASE__		: Union[str, Any]     =     {
							    """7z""": seven_zip_file,
							    """bz2""": bza_file,
							    """gzip""": gz_file,
							    """lz4""": lza_file,
							    """tar""": tar_file,
							    """xz""": xz_file,
							    """zip""": zip_file,
							    """zstd""": zstd_file,
							}
							SCREAMING_SNAKE_CASE__		: Optional[Any]     =     input_paths[compression_format]
							if input_path is None:
														SCREAMING_SNAKE_CASE__		: Dict     =     f'''for \'{compression_format}\' compression_format, '''
														if compression_format == "7z":
																					reason += require_pyazr.kwargs["reason"]
														elif compression_format == "lz4":
																					reason += require_lza.kwargs["reason"]
														elif compression_format == "zstd":
																					reason += require_zstandard.kwargs["reason"]
														pytest.skip(_snake_case		)
							SCREAMING_SNAKE_CASE__		: Tuple     =     Extractor.infer_extractor_format(_snake_case		)
							assert extractor_format is not None
							SCREAMING_SNAKE_CASE__		: List[str]     =     tmp_path / ("""extracted""" if is_archive else """extracted.txt""")
							Extractor.extract(_snake_case     ,_snake_case     ,_snake_case		)
							if is_archive:
														assert output_path.is_dir()
														for file_path in output_path.iterdir():
																					assert file_path.name == text_file.name
																					SCREAMING_SNAKE_CASE__		: Dict     =     file_path.read_text(encoding="""utf-8"""		)
							else:
														SCREAMING_SNAKE_CASE__		: str     =     output_path.read_text(encoding="""utf-8"""		)
							SCREAMING_SNAKE_CASE__		: Tuple     =     text_file.read_text(encoding="""utf-8"""		)
							assert extracted_file_content == expected_file_content

@pytest.fixture
def lowercase_						(     _snake_case     ,_snake_case		):
							import tarfile

							SCREAMING_SNAKE_CASE__		: Any     =     tmp_path / """data_dot_dot"""
							directory.mkdir()
							SCREAMING_SNAKE_CASE__		: Optional[int]     =     directory / """tar_file_with_dot_dot.tar"""
							with tarfile.TarFile(_snake_case     ,"""w"""		) as f:
														f.add(_snake_case     ,arcname=os.path.join(""".."""     ,text_file.name		)		)
							return path

@pytest.fixture
def lowercase_						(     _snake_case		):
							import tarfile

							SCREAMING_SNAKE_CASE__		: Union[str, Any]     =     tmp_path / """data_sym_link"""
							directory.mkdir()
							SCREAMING_SNAKE_CASE__		: Optional[int]     =     directory / """tar_file_with_sym_link.tar"""
							os.symlink(""".."""     ,directory / """subdir"""     ,target_is_directory=_snake_case		)
							with tarfile.TarFile(_snake_case     ,"""w"""		) as f:
														f.add(str(directory / """subdir"""		)     ,arcname="""subdir"""		)  # str required by os.readlink on Windows and Python < 3.8
							return path

@pytest.mark.parametrize(
    """insecure_tar_file, error_log"""     ,[("""tar_file_with_dot_dot""", """illegal path"""), ("""tar_file_with_sym_link""", """Symlink""")]     ,)
def lowercase_						(     _snake_case     ,_snake_case     ,_snake_case     ,_snake_case     ,_snake_case     ,_snake_case		):
							SCREAMING_SNAKE_CASE__		: List[Any]     =     {
							    """tar_file_with_dot_dot""": tar_file_with_dot_dot,
							    """tar_file_with_sym_link""": tar_file_with_sym_link,
							}
							SCREAMING_SNAKE_CASE__		: str     =     insecure_tar_files[insecure_tar_file]
							SCREAMING_SNAKE_CASE__		: Tuple     =     tmp_path / """extracted"""
							TarExtractor.extract(_snake_case     ,_snake_case		)
							assert caplog.text
							for record in caplog.records:
														assert record.levelname == "ERROR"
														assert error_log in record.msg

def lowercase_						(     _snake_case		):
							# We should have less false positives than zipfile.is_zipfile
							# We do that by checking only the magic number
							SCREAMING_SNAKE_CASE__		: Tuple     =     tmpdir / """not_a_zip_file"""
							# From: https://github.com/python/cpython/pull/5053
							SCREAMING_SNAKE_CASE__		: List[Any]     =     (
							    b"""\x89PNG\r\n\x1a\n\x00\x00\x00\rIHDR\x00\x00\x00\x01\x00\x00"""
							    b"""\x00\x02\x08\x06\x00\x00\x00\x99\x81\xb6'\x00\x00\x00\x15I"""
							    b"""DATx\x01\x01\n\x00\xf5\xff\x00PK\x05\x06\x00PK\x06\x06\x07"""
							    b"""\xac\x01N\xc6|a\r\x00\x00\x00\x00IEND\xaeB`\x82"""
							)
							with not_a_zip_file.open("""wb"""		) as f:
														f.write(_snake_case		)
							assert zipfile.is_zipfile(str(_snake_case		)		)  # is a false positive for `zipfile`
							assert not ZipExtractor.is_extractable(_snake_case		)  # but we're right






"""simple docstring"""




def lowercase_						(     _snake_case     ,_snake_case		):
							return int((input_a, input_a).count(1		) != 0		)

def lowercase_						(     ):
							assert or_gate(0     ,0		) == 0
							assert or_gate(0     ,1		) == 1
							assert or_gate(1     ,0		) == 1
							assert or_gate(1     ,1		) == 1


if __name__ == "__main__":
					print(or_gate(0, 1))
					print(or_gate(1, 0))
					print(or_gate(0, 0))
					print(or_gate(1, 1))




