



"""simple docstring"""
import os
import time

import pytest

from datasets.utils.filelock import FileLock, Timeout
def    A_  (			_lowercase	):







						'''simple docstring'''


						snake_case_ :Optional[int]						=			FileLock(str(tmpdir / """foo.lock"""	)	)
						snake_case_ :Tuple						=			FileLock(str(tmpdir / """foo.lock"""	)	)
						snake_case_ :List[Any]						=			0.01
						with locka.acquire():
												with pytest.raises(_lowercase	):
																		snake_case_ :Optional[Any]						=			time.time()
																		locka.acquire(_lowercase	)
																		assert time.time() - _start > timeout

def    A_  (			_lowercase	):







						'''simple docstring'''


						snake_case_ :int						=			"""a""" * 1000 + """.lock"""
						snake_case_ :Tuple						=			FileLock(str(tmpdir / filename	)	)
						assert locka._lock_file.endswith(""".lock"""	)
						assert not locka._lock_file.endswith(_lowercase	)
						assert len(os.path.basename(locka._lock_file	)	) <= 255
						snake_case_ :List[str]						=			FileLock(tmpdir / filename	)
						with locka.acquire():
												with pytest.raises(_lowercase	):
																		locka.acquire(0	)




from ..utils import DummyObject, requires_backends
class        _lowercase      (			metaclass=A__       ):






				'''simple docstring'''



				SCREAMING_SNAKE_CASE__				:			Optional[int]						=		['''keras_nlp''']


				def __init__(       self			:Tuple			,			*lowerCAmelCase__			:Optional[Any]			,			**lowerCAmelCase__			:Dict	)		->			Dict:
										requires_backends(self			,			['''keras_nlp''']	)
