
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  lowerCAmelCase_ (							UpperCamelCase_  )     ->		Union[str, Any]:
       assert "mock" in _fsspec_registry
       assert "bz2" in _fsspec_registry




def  lowerCAmelCase_ (							)     ->		Tuple:
       assert "mock" not in _fsspec_registry
       assert "bz2" in _fsspec_registry




def  lowerCAmelCase_ (							)     ->		Union[str, Any]:
       UpperCamelCase_          =  'mock-s3-bucket'
       UpperCamelCase_          =  F'''s3://{mock_bucket}'''
       UpperCamelCase_          =  extract_path_from_uri(lowerCAmelCase__  )
       assert dataset_path.startswith("s3://"  ) is False

       UpperCamelCase_          =  './local/path'
       UpperCamelCase_          =  extract_path_from_uri(lowerCAmelCase__  )
       assert dataset_path == new_dataset_path




def  lowerCAmelCase_ (							UpperCamelCase_  )     ->		List[Any]:
       UpperCamelCase_          =  is_remote_filesystem(lowerCAmelCase__  )
       assert is_remote is True

       UpperCamelCase_          =  fsspec.filesystem("file"  )

       UpperCamelCase_          =  is_remote_filesystem(lowerCAmelCase__  )
       assert is_remote is False




@pytest.mark.parametrize("compression_fs_class"					,		lowerCAmelCase__  )
def  lowerCAmelCase_ (							UpperCamelCase_					,		UpperCamelCase_					,		UpperCamelCase_					,		UpperCamelCase_					,		UpperCamelCase_					,		UpperCamelCase_					,		UpperCamelCase_  )     ->		str:
       UpperCamelCase_          =  {'gzip': gz_file, 'xz': xz_file, 'zstd': zstd_file, 'bz2': bza_file, 'lz4': lza_file}
       UpperCamelCase_          =  input_paths[compression_fs_class.protocol]
       if input_path is None:
              UpperCamelCase_          =  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(lowerCAmelCase__  )
       UpperCamelCase_          =  fsspec.filesystem(compression_fs_class.protocol					,		fo=lowerCAmelCase__  )
       assert isinstance(lowerCAmelCase__					,		lowerCAmelCase__  )
       UpperCamelCase_          =  os.path.basename(lowerCAmelCase__  )
       UpperCamelCase_          =  expected_filename[: expected_filename.rindex("."  )]
       assert fs.glob("*"  ) == [expected_filename]
       with fs.open(lowerCAmelCase__					,		"r"					,		encoding="utf-8"  ) as f, open(lowerCAmelCase__					,		encoding="utf-8"  ) as expected_file:
              assert f.read() == expected_file.read()




@pytest.mark.parametrize("protocol"					,		["zip", "gzip"]  )
def  lowerCAmelCase_ (							UpperCamelCase_					,		UpperCamelCase_					,		UpperCamelCase_  )     ->		List[str]:
       UpperCamelCase_          =  {'zip': zip_jsonl_path, 'gzip': jsonl_gz_path}
       UpperCamelCase_          =  compressed_file_paths[protocol]
       UpperCamelCase_          =  'dataset.jsonl'
       UpperCamelCase_          =  F'''{protocol}://{member_file_path}::{compressed_file_path}'''
       UpperCamelCase_          =  fsspec.get_fs_token_paths(lowerCAmelCase__  )
       assert fs.isfile(lowerCAmelCase__  )
       assert not fs.isfile("non_existing_" + member_file_path  )




@pytest.mark.integration
def  lowerCAmelCase_ (							UpperCamelCase_					,		UpperCamelCase_					,		UpperCamelCase_					,		UpperCamelCase_  )     ->		Any:
       UpperCamelCase_          =  hf_api.dataset_info(lowerCAmelCase__					,		token=lowerCAmelCase__  )
       UpperCamelCase_          =  HfFileSystem(repo_info=lowerCAmelCase__					,		token=lowerCAmelCase__  )
       assert sorted(hffs.glob("*"  )  ) == [".gitattributes", "data"]
       assert hffs.isdir("data"  )
       assert hffs.isfile(".gitattributes"  ) and hffs.isfile("data/text_data.txt"  )
       with open(lowerCAmelCase__  ) as f:
              assert hffs.open("data/text_data.txt"					,		"r"  ).read() == f.read()







def  lowerCAmelCase_ (							)     ->		Union[str, Any]:
       UpperCamelCase_          =  'bz2'

       # Import module
       import datasets.filesystems

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

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








import argparse
import os
import re


_UpperCAmelCase        =				'src/transformers/models/auto'


# re pattern that matches mapping introductions:
#    SUPER_MODEL_MAPPING_NAMES = OrderedDict or SUPER_MODEL_MAPPING = OrderedDict
_UpperCAmelCase        =				re.compile(r'[A-Z_]+_MAPPING(\s+|_[A-Z_]+\s+)=\s+OrderedDict')
# re pattern that matches identifiers in mappings
_UpperCAmelCase        =				re.compile(r'\s*\(\s*"(\S[^"]+)"')




def  lowerCAmelCase_ (							UpperCamelCase_					,		UpperCamelCase_ = False  )     ->		Union[str, Any]:
       with open(UpperCamelCase_					,		"r"					,		encoding="utf-8"  ) as f:
              UpperCamelCase_          =  f.read()

       UpperCamelCase_          =  content.split("\n"  )
       UpperCamelCase_          =  []
       UpperCamelCase_          =  0
       while line_idx < len(UpperCamelCase_  ):
              if _re_intro_mapping.search(lines[line_idx]  ) is not None:
                     UpperCamelCase_          =  len(re.search(r"^(\s*)\S"					,		lines[line_idx]  ).groups()[0]  ) + 8
                     # Start of a new mapping!
                     while not lines[line_idx].startswith(" " * indent + "("  ):
                            new_lines.append(lines[line_idx]  )
                            line_idx += 1

                     UpperCamelCase_          =  []
                     while lines[line_idx].strip() != "]":
                            # Blocks either fit in one line or not
                            if lines[line_idx].strip() == "(":
                                   UpperCamelCase_          =  line_idx
                                   while not lines[line_idx].startswith(" " * indent + ")"  ):
                                          line_idx += 1
                                   blocks.append("\n".join(lines[start_idx : line_idx + 1]  )  )
                            else:
                                   blocks.append(lines[line_idx]  )
                            line_idx += 1

                     # Sort blocks by their identifiers
                     UpperCamelCase_          =  sorted(UpperCamelCase_					,		key=lambda UpperCamelCase_  : _re_identifier.search(UpperCamelCase_  ).groups()[0]  )
                     new_lines += blocks
              else:
                     new_lines.append(lines[line_idx]  )
                     line_idx += 1

       if overwrite:
              with open(UpperCamelCase_					,		"w"					,		encoding="utf-8"  ) as f:
                     f.write("\n".join(UpperCamelCase_  )  )
       elif "\n".join(UpperCamelCase_  ) != content:
              return True




def  lowerCAmelCase_ (							UpperCamelCase_ = False  )     ->		List[Any]:
       UpperCamelCase_          =  [os.path.join(UpperCamelCase_					,		UpperCamelCase_  ) for f in os.listdir(UpperCamelCase_  ) if f.endswith(".py"  )]
       UpperCamelCase_          =  [sort_auto_mapping(UpperCamelCase_					,		overwrite=UpperCamelCase_  ) for fname in fnames]

       if not overwrite and any(UpperCamelCase_  ):
              UpperCamelCase_          =  [f for f, d in zip(UpperCamelCase_					,		UpperCamelCase_  ) if d]
              raise ValueError(
                  F'''The following files have auto mappings that need sorting: {", ".join(UpperCamelCase_  )}. Run `make style` to fix'''
                  " this."  )


if __name__ == "__main__":
     _UpperCAmelCase        =				argparse.ArgumentParser()
     parser.add_argument('--check_only', action='store_true', help='Whether to only check or fix style.')
     _UpperCAmelCase        =				parser.parse_args()

     sort_all_auto_mappings(not args.check_only)

