



"""simple docstring"""
import json
import os
import tempfile

from transformers.testing_utils import check_json_file_has_correct_format
class 							_UpperCAmelCase							:





     '''simple docstring'''



     a__									=None





     def  __lowerCAmelCase	(					self		)							->					Any:
         _UpperCAmelCase							:  Optional[Any]											=    self.feature_extraction_class(**self.feat_extract_dict		)
         _UpperCAmelCase							:  Optional[Any]											=    json.loads(feat_extract.to_json_string()		)
         for key, value in self.feat_extract_dict.items():
             self.assertEqual(obj[key]       ,	A		)





     def  __lowerCAmelCase	(					self		)							->					Union[str, Any]:
         _UpperCAmelCase							:  str											=    self.feature_extraction_class(**self.feat_extract_dict		)

         with tempfile.TemporaryDirectory() as tmpdirname:
             _UpperCAmelCase							:  List[Any]											=    os.path.join(A       ,	'''feat_extract.json'''		)
             feat_extract_first.to_json_file(A		)
             _UpperCAmelCase							:  str											=    self.feature_extraction_class.from_json_file(A		)

         self.assertEqual(feat_extract_second.to_dict()       ,	feat_extract_first.to_dict()		)





     def  __lowerCAmelCase	(					self		)							->					List[str]:
         _UpperCAmelCase							:  Dict											=    self.feature_extraction_class(**self.feat_extract_dict		)

         with tempfile.TemporaryDirectory() as tmpdirname:
             _UpperCAmelCase							:  str											=    feat_extract_first.save_pretrained(A		)[0]
             check_json_file_has_correct_format(A		)
             _UpperCAmelCase							:  List[str]											=    self.feature_extraction_class.from_pretrained(A		)

         self.assertEqual(feat_extract_second.to_dict()       ,	feat_extract_first.to_dict()		)





     def  __lowerCAmelCase	(					self		)							->					Tuple:
         _UpperCAmelCase							:  Optional[int]											=    self.feature_extraction_class()
         self.assertIsNotNone(A		)










from pathlib import PurePosixPath
from typing import Optional

import fsspec
from fsspec import AbstractFileSystem
from huggingface_hub.hf_api import DatasetInfo

from ..utils.file_utils import get_authentication_headers_for_url
from ..utils.hub import hf_hub_url
class       _UpperCAmelCase					(       A__	):

				"""simple docstring"""




				lowercase__											=       """"""
				lowercase__											=       """hf-legacy"""  # "hf://"" is reserved for hffs




				def __init__(     self						:    List[str],  lowerCamelCase						:    Optional[DatasetInfo] = None,  lowerCamelCase						:    Optional[str] = None,  **lowerCamelCase						:    str,  ):

								'''simple docstring'''
								super().__init__(self,  **lowerCamelCase  )
								lowercase__    =			repo_info
								lowercase__    =			token
								lowercase__    =			None




				def 				lowercase__   (     self						:    Optional[Any]  ):

								'''simple docstring'''
								if self.dir_cache is None:
												lowercase__    =			{}
												for hf_file in self.repo_info.siblings:
																# TODO(QL): add sizes
																lowercase__    =			{
																    '''name''': hf_file.rfilename,
																    '''size''': None,
																    '''type''': '''file''',
																}
																self.dir_cache.update(
																    {
																        str(lowerCamelCase  ): {'''name''': str(lowerCamelCase  ), '''size''': None, '''type''': '''directory'''}
																        for d in list(PurePosixPath(hf_file.rfilename  ).parents  )[:-1]
																    }  )




				def 				lowercase__   (     self						:    Any,  lowerCamelCase						:    str,  lowerCamelCase						:    str = "rb",  **lowerCamelCase						:    Any,  ):

								'''simple docstring'''
								if not isinstance(self.repo_info,  lowerCamelCase  ):
												raise NotImplementedError(F"""Open is only implemented for dataset repositories, but got {self.repo_info}"""  )
								lowercase__    =			hf_hub_url(self.repo_info.id,  lowerCamelCase,  revision=self.repo_info.sha  )
								return fsspec.open(
								    lowerCamelCase,  mode=lowerCamelCase,  headers=get_authentication_headers_for_url(lowerCamelCase,  use_auth_token=self.token  ),  client_kwargs={'''trust_env''': True},  ).open()




				def 				lowercase__   (     self						:    Dict,  lowerCamelCase						:    Any,  **lowerCamelCase						:    int  ):

								'''simple docstring'''
								self._get_dirs()
								lowercase__    =			self._strip_protocol(lowerCamelCase  )
								if path in self.dir_cache:
												return self.dir_cache[path]
								else:
												raise FileNotFoundError(lowerCamelCase  )




				def 				lowercase__   (     self						:    Optional[Any],  lowerCamelCase						:    List[str],  lowerCamelCase						:    Optional[int]=False,  **lowerCamelCase						:    str  ):

								'''simple docstring'''
								self._get_dirs()
								lowercase__    =			PurePosixPath(path.strip('''/'''  )  )
								lowercase__    =			{}
								for p, f in self.dir_cache.items():
												lowercase__    =			PurePosixPath(p.strip('''/'''  )  )
												lowercase__    =			p.parent
												if root == path:
																lowercase__    =			f
								lowercase__    =			list(paths.values()  )
								if detail:
												return out
								else:
												return sorted(f['''name'''] for f in out  )




