
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 				SCREAMING_SNAKE_CASE     (      __UpperCamelCase :						Dict							,						__UpperCamelCase :						Union[str, Any]							,						__UpperCamelCase :						Optional[int]							,						__UpperCamelCase :						Dict							,						__UpperCamelCase :						Union[str, Any]							,						__UpperCamelCase :						Optional[Any]							,						__UpperCamelCase :						Optional[int]							,						__UpperCamelCase :						Optional[Any]							,						__UpperCamelCase :						List[str]							,						__UpperCamelCase :						Dict							,						__UpperCamelCase :						Optional[Any]							,						__UpperCamelCase :						Any							,						) ->       str:

				"""simple docstring"""







				A__  :	Union[str, Any]         =							{
				    '''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),
				}
				A__  :	List[Any]         =							input_paths_and_base_extractors[compression_format]
				if input_path is None:
								A__  :	Tuple         =							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(__UpperCamelCase       )
				assert base_extractor.is_extractable(__UpperCamelCase       )
				A__  :	List[str]         =							tmp_path / ('''extracted''' if is_archive else '''extracted.txt''')
				base_extractor.extract(__UpperCamelCase							,						__UpperCamelCase       )
				if is_archive:
								assert output_path.is_dir()
								for file_path in output_path.iterdir():
												assert file_path.name == text_file.name
												A__  :	List[str]         =							file_path.read_text(encoding='''utf-8'''       )
				else:
								A__  :	Any         =							output_path.read_text(encoding='''utf-8'''       )
				A__  :	Any         =							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 				SCREAMING_SNAKE_CASE     (      __UpperCamelCase :						List[str]							,						__UpperCamelCase :						Tuple							,						__UpperCamelCase :						Union[str, Any]							,						__UpperCamelCase :						Optional[Any]							,						__UpperCamelCase :						Union[str, Any]							,						__UpperCamelCase :						Union[str, Any]							,						__UpperCamelCase :						Tuple							,						__UpperCamelCase :						Any							,						__UpperCamelCase :						Any							,						__UpperCamelCase :						List[str]							,						__UpperCamelCase :						Optional[Any]							,						__UpperCamelCase :						Tuple							,						) ->       List[str]:

				"""simple docstring"""







				A__  :	List[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,
				}
				A__  :	Any         =							input_paths[compression_format]
				if input_path is None:
								A__  :	Optional[Any]         =							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(__UpperCamelCase       )
				A__  :	Dict         =							Extractor.infer_extractor_format(__UpperCamelCase       )
				assert extractor_format is not None
				A__  :	Optional[Any]         =							tmp_path / ('''extracted''' if is_archive else '''extracted.txt''')
				Extractor.extract(__UpperCamelCase							,						__UpperCamelCase							,						__UpperCamelCase       )
				if is_archive:
								assert output_path.is_dir()
								for file_path in output_path.iterdir():
												assert file_path.name == text_file.name
												A__  :	Optional[int]         =							file_path.read_text(encoding='''utf-8'''       )
				else:
								A__  :	Union[str, Any]         =							output_path.read_text(encoding='''utf-8'''       )
				A__  :	Any         =							text_file.read_text(encoding='''utf-8'''       )
				assert extracted_file_content == expected_file_content

@pytest.fixture
def 				SCREAMING_SNAKE_CASE     (      __UpperCamelCase :						str							,						__UpperCamelCase :						List[str]       ) ->       Tuple:

				"""simple docstring"""







				import tarfile

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

@pytest.fixture
def 				SCREAMING_SNAKE_CASE     (      __UpperCamelCase :						Optional[Any]       ) ->       Optional[int]:

				"""simple docstring"""







				import tarfile

				A__  :	int         =							tmp_path / '''data_sym_link'''
				directory.mkdir()
				A__  :	List[Any]         =							directory / '''tar_file_with_sym_link.tar'''
				os.symlink('''..'''							,						directory / '''subdir'''							,						target_is_directory=__UpperCamelCase       )
				with tarfile.TarFile(__UpperCamelCase							,						'''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 				SCREAMING_SNAKE_CASE     (      __UpperCamelCase :						List[str]							,						__UpperCamelCase :						Tuple							,						__UpperCamelCase :						Union[str, Any]							,						__UpperCamelCase :						List[str]							,						__UpperCamelCase :						str							,						__UpperCamelCase :						Tuple       ) ->       Union[str, Any]:

				"""simple docstring"""







				A__  :	int         =							{
				    '''tar_file_with_dot_dot''': tar_file_with_dot_dot,
				    '''tar_file_with_sym_link''': tar_file_with_sym_link,
				}
				A__  :	str         =							insecure_tar_files[insecure_tar_file]
				A__  :	Dict         =							tmp_path / '''extracted'''
				TarExtractor.extract(__UpperCamelCase							,						__UpperCamelCase       )
				assert caplog.text
				for record in caplog.records:
								assert record.levelname == "ERROR"
								assert error_log in record.msg



def 				SCREAMING_SNAKE_CASE     (      __UpperCamelCase :						str       ) ->       List[str]:

				"""simple docstring"""







				A__  :	Any         =							tmpdir / '''not_a_zip_file'''
				# From: https://github.com/python/cpython/pull/5053
				A__  :	int         =							(
				    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(__UpperCamelCase       )
				assert zipfile.is_zipfile(str(__UpperCamelCase       )       )  # is a false positive for `zipfile`
				assert not ZipExtractor.is_extractable(__UpperCamelCase       )  # but we're right



from PIL import Image

def 				SCREAMING_SNAKE_CASE     (      __UpperCamelCase :						Image							,						__UpperCamelCase :						float       ) ->       Image:

				"""simple docstring"""







				def brightness(__UpperCamelCase :						int       ) -> float:
								return 1_28 + level + (c - 1_28)

				if not -2_5_5.0 <= level <= 2_5_5.0:
								raise ValueError('''level must be between -255.0 (black) and 255.0 (white)'''       )
				return img.point(__UpperCamelCase       )


if __name__ == "__main__":
					# Load image
					with Image.open('image_data/lena.jpg') as img:
										# Change brightness to 100
										_SCREAMING_SNAKE_CASE    :      Dict          =			change_brightness(img, 1_0_0)
										brigt_img.save('image_data/lena_brightness.png', format='png')