



import importlib
import os

import fsspec
import pytest
from fsspec import register_implementation
from fsspec.registry import _registry as _fsspec_registry

from datasets.filesystems import COMPRESSION_FILESYSTEMS, HfFileSystem, extract_path_from_uri, is_remote_filesystem

from .utils import require_lza, require_zstandard





def   __snake_case			(    _UpperCAmelCase       ):
    assert "mock" in _fsspec_registry
    assert "bz2" in _fsspec_registry





def   __snake_case			(    ):
    assert "mock" not in _fsspec_registry
    assert "bz2" in _fsspec_registry





def   __snake_case			(    ):
    __a		 =       '''mock-s3-bucket'''
    __a		 =       f's3://{mock_bucket}'
    __a		 =       extract_path_from_uri(_UpperCAmelCase       )
    assert dataset_path.startswith('''s3://'''       ) is False

    __a		 =       '''./local/path'''
    __a		 =       extract_path_from_uri(_UpperCAmelCase       )
    assert dataset_path == new_dataset_path





def   __snake_case			(    _UpperCAmelCase       ):
    __a		 =       is_remote_filesystem(_UpperCAmelCase       )
    assert is_remote is True

    __a		 =       fsspec.filesystem('''file'''       )

    __a		 =       is_remote_filesystem(_UpperCAmelCase       )
    assert is_remote is False





@pytest.mark.parametrize('''compression_fs_class'''     ,				_UpperCAmelCase       )
def   __snake_case			(    _UpperCAmelCase     ,				_UpperCAmelCase     ,				_UpperCAmelCase     ,				_UpperCAmelCase     ,				_UpperCAmelCase     ,				_UpperCAmelCase     ,				_UpperCAmelCase       ):
    __a		 =       {'''gzip''': gz_file, '''xz''': xz_file, '''zstd''': zstd_file, '''bz2''': bza_file, '''lz4''': lza_file}
    __a		 =       input_paths[compression_fs_class.protocol]
    if input_path is None:
        __a		 =       f'for \'{compression_fs_class.protocol}\' compression protocol, '
        if compression_fs_class.protocol == "lz4":
            reason += require_lza.kwargs["reason"]
        elif compression_fs_class.protocol == "zstd":
            reason += require_zstandard.kwargs["reason"]
        pytest.skip(_UpperCAmelCase       )
    __a		 =       fsspec.filesystem(compression_fs_class.protocol     ,				fo=_UpperCAmelCase       )
    assert isinstance(_UpperCAmelCase     ,				_UpperCAmelCase       )
    __a		 =       os.path.basename(_UpperCAmelCase       )
    __a		 =       expected_filename[: expected_filename.rindex('''.'''       )]
    assert fs.glob('''*'''       ) == [expected_filename]
    with fs.open(_UpperCAmelCase     ,				'''r'''     ,				encoding='''utf-8'''       ) as f, open(_UpperCAmelCase     ,				encoding='''utf-8'''       ) as expected_file:
        assert f.read() == expected_file.read()





@pytest.mark.parametrize('''protocol'''     ,				['''zip''', '''gzip''']       )
def   __snake_case			(    _UpperCAmelCase     ,				_UpperCAmelCase     ,				_UpperCAmelCase       ):
    __a		 =       {'''zip''': zip_jsonl_path, '''gzip''': jsonl_gz_path}
    __a		 =       compressed_file_paths[protocol]
    __a		 =       '''dataset.jsonl'''
    __a		 =       f'{protocol}://{member_file_path}::{compressed_file_path}'
    __a ,     *__a		 =       fsspec.get_fs_token_paths(_UpperCAmelCase       )
    assert fs.isfile(_UpperCAmelCase       )
    assert not fs.isfile('''non_existing_''' + member_file_path       )





@pytest.mark.integration
def   __snake_case			(    _UpperCAmelCase     ,				_UpperCAmelCase     ,				_UpperCAmelCase     ,				_UpperCAmelCase       ):
    __a		 =       hf_api.dataset_info(_UpperCAmelCase     ,				token=_UpperCAmelCase       )
    __a		 =       HfFileSystem(repo_info=_UpperCAmelCase     ,				token=_UpperCAmelCase       )
    assert sorted(hffs.glob('''*'''       )       ) == [".gitattributes", "data"]
    assert hffs.isdir('''data'''       )
    assert hffs.isfile('''.gitattributes'''       ) and hffs.isfile('''data/text_data.txt'''       )
    with open(_UpperCAmelCase       ) as f:
        assert hffs.open('''data/text_data.txt'''     ,				'''r'''       ).read() == f.read()





def   __snake_case			(    ):
    __a		 =       '''bz2'''

    # Import module
    import datasets.filesystems

    # Overwrite protocol and reload
    register_implementation(_UpperCAmelCase     ,				_UpperCAmelCase     ,				clobber=_UpperCAmelCase       )
    with pytest.warns(_UpperCAmelCase       ) as warning_info:
        importlib.reload(datasets.filesystems       )

    assert len(_UpperCAmelCase       ) == 1
    assert (
        str(warning_info[0].message       )
        == f'A filesystem protocol was already set for {protocol} and will be overwritten.'
    )










# Lint as: python3
import dataclasses
import re
from dataclasses import dataclass
from functools import total_ordering
from typing import Optional, Union


__snake_case		:List[str]   	=  re.compile(r'''^(?P<major>\d+)''' r'''\.(?P<minor>\d+)''' r'''\.(?P<patch>\d+)$''')

@total_ordering
@dataclass
class 					_A :
       UpperCamelCase__						:					str
       UpperCamelCase__						:					Optional[str]		      =		None
       UpperCamelCase__						:					Optional[Union[str, int]]		      =		None
       UpperCamelCase__						:					Optional[Union[str, int]]		      =		None
       UpperCamelCase__						:					Optional[Union[str, int]]		      =		None



       def 	_lowerCamelCase    (	self							:  Union[str, Any]):


           '''simple docstring'''

           __a ,     __a ,     __a		 =       _str_to_version_tuple(self.version_str)



       def __repr__(	self							:  Tuple):


           '''simple docstring'''

           return F'{self.tuple[0]}.{self.tuple[1]}.{self.tuple[2]}'



       @property
       def 	_lowerCamelCase    (	self							:  Optional[int]):


           '''simple docstring'''

           return self.major, self.minor, self.patch



       def 	_lowerCamelCase    (	self							:  Any  ,	__SCREAMING_SNAKE_CASE							:  Optional[int]):


           '''simple docstring'''

           if isinstance(__SCREAMING_SNAKE_CASE  ,	__SCREAMING_SNAKE_CASE):
               return Version(__SCREAMING_SNAKE_CASE)
           elif isinstance(__SCREAMING_SNAKE_CASE  ,	__SCREAMING_SNAKE_CASE):
               return other
           raise TypeError(F'{other} (type {type(__SCREAMING_SNAKE_CASE)}) cannot be compared to version.')



       def __eq__(	self							:  int  ,	__SCREAMING_SNAKE_CASE							:  Any):


           '''simple docstring'''

           try:
               __a		 =       self._validate_operand(__SCREAMING_SNAKE_CASE)
           except (TypeError, ValueError):
               return False
           else:
               return self.tuple == other.tuple



       def __lt__(	self							:  str  ,	__SCREAMING_SNAKE_CASE							:  Tuple):


           '''simple docstring'''

           __a		 =       self._validate_operand(__SCREAMING_SNAKE_CASE)
           return self.tuple < other.tuple



       def __hash__(	self							:  Optional[Any]):


           '''simple docstring'''

           return hash(_version_tuple_to_str(self.tuple))



       @classmethod
       def 	_lowerCamelCase    (	cls							:  List[str]  ,	__SCREAMING_SNAKE_CASE							:  Optional[Any]):


           '''simple docstring'''

           __a		 =       {f.name for f in dataclasses.fields(cls)}
           return cls(**{k: v for k, v in dic.items() if k in field_names})





       def 	_lowerCamelCase    (	self							:  int):


           '''simple docstring'''

           return self.version_str





def   __snake_case			(    _UpperCAmelCase       ):
    __a		 =       _VERSION_REG.match(_UpperCAmelCase       )
    if not res:
        raise ValueError(f'Invalid version \'{version_str}\'. Format should be x.y.z with {{x,y,z}} being digits.'       )
    return tuple(int(_UpperCAmelCase       ) for v in [res.group('''major'''       ), res.group('''minor'''       ), res.group('''patch'''       )]       )





def   __snake_case			(    _UpperCAmelCase       ):
    return ".".join(str(_UpperCAmelCase       ) for v in version_tuple       )





