
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 							a		(				snake_case__:   Optional[Any]   ):


				'''simple docstring'''
				assert "mock" in _fsspec_registry
				assert "bz2" in _fsspec_registry




def 							a		(				):


				'''simple docstring'''
				assert "mock" not in _fsspec_registry
				assert "bz2" in _fsspec_registry




def 							a		(				):


				'''simple docstring'''
				lowercase_	    =   '''mock-s3-bucket'''
				lowercase_	    =   F'''s3://{mock_bucket}'''
				lowercase_	    =   extract_path_from_uri(snake_case__   )
				assert dataset_path.startswith('''s3://'''   ) is False

				lowercase_	    =   '''./local/path'''
				lowercase_	    =   extract_path_from_uri(snake_case__   )
				assert dataset_path == new_dataset_path




def 							a		(				snake_case__:   Any   ):


				'''simple docstring'''
				lowercase_	    =   is_remote_filesystem(snake_case__   )
				assert is_remote is True

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

				lowercase_	    =   is_remote_filesystem(snake_case__   )
				assert is_remote is False




@pytest.mark.parametrize('''compression_fs_class'''		,  snake_case__   )
def 							a		(				snake_case__:   Optional[Any]		,  snake_case__:   List[str]		,  snake_case__:   List[str]		,  snake_case__:   Dict		,  snake_case__:   Tuple		,  snake_case__:   int		,  snake_case__:   int   ):


				'''simple docstring'''
				lowercase_	    =   {'''gzip''': gz_file, '''xz''': xz_file, '''zstd''': zstd_file, '''bz2''': bza_file, '''lz4''': lza_file}
				lowercase_	    =   input_paths[compression_fs_class.protocol]
				if input_path is None:
								lowercase_	    =   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(snake_case__   )
				lowercase_	    =   fsspec.filesystem(compression_fs_class.protocol		,  fo=snake_case__   )
				assert isinstance(snake_case__		,  snake_case__   )
				lowercase_	    =   os.path.basename(snake_case__   )
				lowercase_	    =   expected_filename[: expected_filename.rindex('''.'''   )]
				assert fs.glob('''*'''   ) == [expected_filename]
				with fs.open(snake_case__		,  '''r'''		,  encoding='''utf-8'''   ) as f, open(snake_case__		,  encoding='''utf-8'''   ) as expected_file:
								assert f.read() == expected_file.read()




@pytest.mark.parametrize('''protocol'''		,  ['''zip''', '''gzip''']   )
def 							a		(				snake_case__:   Optional[Any]		,  snake_case__:   int		,  snake_case__:   List[Any]   ):


				'''simple docstring'''
				lowercase_	    =   {'''zip''': zip_jsonl_path, '''gzip''': jsonl_gz_path}
				lowercase_	    =   compressed_file_paths[protocol]
				lowercase_	    =   '''dataset.jsonl'''
				lowercase_	    =   F'''{protocol}://{member_file_path}::{compressed_file_path}'''
				lowercase_    ,      *lowercase_	    =   fsspec.get_fs_token_paths(snake_case__   )
				assert fs.isfile(snake_case__   )
				assert not fs.isfile('''non_existing_''' + member_file_path   )




@pytest.mark.integration
def 							a		(				snake_case__:   Tuple		,  snake_case__:   List[str]		,  snake_case__:   Any		,  snake_case__:   List[Any]   ):


				'''simple docstring'''
				lowercase_	    =   hf_api.dataset_info(snake_case__		,  token=snake_case__   )
				lowercase_	    =   HfFileSystem(repo_info=snake_case__		,  token=snake_case__   )
				assert sorted(hffs.glob('''*'''   )   ) == [".gitattributes", "data"]
				assert hffs.isdir('''data'''   )
				assert hffs.isfile('''.gitattributes'''   ) and hffs.isfile('''data/text_data.txt'''   )
				with open(snake_case__   ) as f:
								assert hffs.open('''data/text_data.txt'''		,  '''r'''   ).read() == f.read()




def 							a		(				):


				'''simple docstring'''
				lowercase_	    =   '''bz2'''

				# Import module
				import datasets.filesystems

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

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






import os

# Precomputes a list of the 100 first triangular numbers
__a         =   [int(0.5 * n * (n + 1)) for n in range(1, 1_0_1)]




def 							a		(				):


				'''simple docstring'''
				lowercase_	    =   os.path.dirname(os.path.realpath(snake_case__   )   )
				lowercase_	    =   os.path.join(snake_case__		,  '''words.txt'''   )

				lowercase_	    =   ''''''
				with open(snake_case__   ) as f:
								lowercase_	    =   f.readline()

				lowercase_	    =   [word.strip('''"'''   ) for word in words.strip('''\r\n'''   ).split(''','''   )]
				lowercase_	    =   [
				    word
				    for word in [sum(ord(snake_case__   ) - 64 for x in word   ) for word in words]
				    if word in TRIANGULAR_NUMBERS
				]
				return len(snake_case__   )


if __name__ == "__main__":
						print(solution())




