"""simple docstring"""



import posixpath
from pathlib import Path
from unittest.mock import patch

import pytest
from fsspec.implementations.local import AbstractFileSystem, LocalFileSystem, stringify_path
from fsspec.registry import _registry as _fsspec_registry
class 	__UpperCAmelCase						(__A    ):







			'''simple docstring'''
			_UpperCamelCase     :	Any				    =							'mock'





			def __init__( self      ,			*snake_case_      ,			snake_case_      ,			**snake_case_       ):







										'''simple docstring'''


										super().__init__()
										A__					:    Tuple														= LocalFileSystem(*snake_case_      ,			**snake_case_       )
										A__					:    Dict														= Path(snake_case_       ).resolve().as_posix() + """/"""





			def 		lowerCamelCase				( self      ,			snake_case_      ,			*snake_case_      ,			**snake_case_       ):







										'''simple docstring'''


										A__					:    Tuple														= posixpath.join(self.local_root_dir      ,			self._strip_protocol(snake_case_       )       )
										return self._fs.mkdir(snake_case_      ,			*snake_case_      ,			**snake_case_       )





			def 		lowerCamelCase				( self      ,			snake_case_      ,			*snake_case_      ,			**snake_case_       ):







										'''simple docstring'''


										A__					:    Optional[Any]														= posixpath.join(self.local_root_dir      ,			self._strip_protocol(snake_case_       )       )
										return self._fs.makedirs(snake_case_      ,			*snake_case_      ,			**snake_case_       )





			def 		lowerCamelCase				( self      ,			snake_case_       ):







										'''simple docstring'''


										A__					:    List[str]														= posixpath.join(self.local_root_dir      ,			self._strip_protocol(snake_case_       )       )
										return self._fs.rmdir(snake_case_       )





			def 		lowerCamelCase				( self      ,			snake_case_      ,			snake_case_=True      ,			*snake_case_      ,			**snake_case_       ):







										'''simple docstring'''


										A__					:    int														= posixpath.join(self.local_root_dir      ,			self._strip_protocol(snake_case_       )       )
										A__					:    Dict														= self._fs.ls(snake_case_      ,			detail=snake_case_      ,			*snake_case_      ,			**snake_case_       )
										if detail:
																	return [{**info, "name": info["name"][len(self.local_root_dir       ) :]} for info in out]
										else:
																	return [name[len(self.local_root_dir       ) :] for name in out]





			def 		lowerCamelCase				( self      ,			snake_case_      ,			*snake_case_      ,			**snake_case_       ):







										'''simple docstring'''


										A__					:    int														= posixpath.join(self.local_root_dir      ,			self._strip_protocol(snake_case_       )       )
										A__					:    Union[str, Any]														= dict(self._fs.info(snake_case_      ,			*snake_case_      ,			**snake_case_       )       )
										A__					:    Any														= out["""name"""][len(self.local_root_dir       ) :]
										return out





			def 		lowerCamelCase				( self      ,			snake_case_      ,			snake_case_      ,			*snake_case_      ,			**snake_case_       ):







										'''simple docstring'''


										A__					:    Union[str, Any]														= posixpath.join(self.local_root_dir      ,			self._strip_protocol(snake_case_       )       )
										A__					:    Union[str, Any]														= posixpath.join(self.local_root_dir      ,			self._strip_protocol(snake_case_       )       )
										return self._fs.cp_file(snake_case_      ,			snake_case_      ,			*snake_case_      ,			**snake_case_       )





			def 		lowerCamelCase				( self      ,			snake_case_      ,			*snake_case_      ,			**snake_case_       ):







										'''simple docstring'''


										A__					:    Any														= posixpath.join(self.local_root_dir      ,			self._strip_protocol(snake_case_       )       )
										return self._fs.rm_file(snake_case_      ,			*snake_case_      ,			**snake_case_       )





			def 		lowerCamelCase				( self      ,			snake_case_      ,			*snake_case_      ,			**snake_case_       ):







										'''simple docstring'''


										A__					:    Union[str, Any]														= posixpath.join(self.local_root_dir      ,			self._strip_protocol(snake_case_       )       )
										return self._fs.rm(snake_case_      ,			*snake_case_      ,			**snake_case_       )





			def 		lowerCamelCase				( self      ,			snake_case_      ,			*snake_case_      ,			**snake_case_       ):







										'''simple docstring'''


										A__					:    Dict														= posixpath.join(self.local_root_dir      ,			self._strip_protocol(snake_case_       )       )
										return self._fs._open(snake_case_      ,			*snake_case_      ,			**snake_case_       )





			def 		lowerCamelCase				( self      ,			snake_case_       ):







										'''simple docstring'''


										A__					:    Tuple														= posixpath.join(self.local_root_dir      ,			self._strip_protocol(snake_case_       )       )
										return self._fs.created(snake_case_       )





			def 		lowerCamelCase				( self      ,			snake_case_       ):







										'''simple docstring'''


										A__					:    Dict														= posixpath.join(self.local_root_dir      ,			self._strip_protocol(snake_case_       )       )
										return self._fs.modified(snake_case_       )





			@classmethod
			def 		lowerCamelCase				( cls      ,			snake_case_       ):







										'''simple docstring'''


										A__					:    str														= stringify_path(snake_case_       )
										if path.startswith("""mock://"""       ):
																	A__					:    List[str]														= path[7:]
										return path





class 	__UpperCAmelCase						(__A    ):







			'''simple docstring'''
			_UpperCamelCase     :	List[Any]				    =							'tmp'
			_UpperCamelCase     :	Optional[Any]				    =							None





			def __init__( self      ,			*snake_case_      ,			**snake_case_       ):







										'''simple docstring'''


										assert self.tmp_dir is not None, "TmpDirFileSystem.tmp_dir is not set"
										super().__init__(*snake_case_      ,			**snake_case_      ,			local_root_dir=self.tmp_dir      ,			auto_mkdir=snake_case_       )





			@classmethod
			def 		lowerCamelCase				( cls      ,			snake_case_       ):







										'''simple docstring'''


										A__					:    Dict														= stringify_path(snake_case_       )
										if path.startswith("""tmp://"""       ):
																	A__					:    str														= path[6:]
										return path





@pytest.fixture
def    _A(		):
							A__					:    str														= MockFileSystem
							A__					:    Optional[Any]														= TmpDirFileSystem
							yield
							del _fsspec_registry["mock"]
							del _fsspec_registry["tmp"]

@pytest.fixture
def    _A(		lowerCAmelCase ,     lowerCAmelCase       ):
							A__					:    int														= tmp_path_factory.mktemp("""mockfs"""       )
							return MockFileSystem(local_root_dir=lowerCAmelCase ,     auto_mkdir=lowerCAmelCase       )



@pytest.fixture
def    _A(		lowerCAmelCase ,     lowerCAmelCase       ):
							A__					:    Optional[int]														= tmp_path_factory.mktemp("""tmpfs"""       )
							with patch.object(lowerCAmelCase ,     """tmp_dir""" ,     lowerCAmelCase       ):
														yield TmpDirFileSystem()






"""simple docstring"""



from dataclasses import dataclass

_UpperCamelCase         =		"0.1"
_UpperCamelCase         =		"Lucia Harcekova"
@dataclass
class 	__UpperCAmelCase						:







			'''simple docstring'''
			_UpperCamelCase     :	int
			_UpperCamelCase     :	int
			_UpperCamelCase     :	str





			def __repr__( self       ):







										'''simple docstring'''


										return F'''({self.offset}, {self.length}, {self.indicator})'''





class 	__UpperCAmelCase						:







			'''simple docstring'''





			def __init__( self      ,			snake_case_ = 13      ,			snake_case_ = 6       ):







										'''simple docstring'''


										A__					:    str														= window_size
										A__					:    Optional[int]														= lookahead_buffer_size
										A__					:    Optional[Any]														= self.window_size - self.lookahead_buffer_size





			def 		lowerCamelCase				( self      ,			snake_case_       ):







										'''simple docstring'''


										A__					:    str														= []
										A__					:    Any														= """"""

										# while there are still characters in text to compress
										while text:
																	# find the next encoding phrase
																	# - triplet with offset, length, indicator (the next encoding character)
																	A__					:    Optional[Any]														= self._find_encoding_token(snake_case_      ,			snake_case_       )

																	# update the search buffer:
																	# - add new characters from text into it
																	# - check if size exceed the max search buffer size, if so, drop the
																	#   oldest elements
																	search_buffer += text[: token.length + 1]
																	if len(snake_case_       ) > self.search_buffer_size:
																								A__					:    Any														= search_buffer[-self.search_buffer_size :]

																	# update the text
																	A__					:    Optional[Any]														= text[token.length + 1 :]

																	# append the token to output
																	output.append(snake_case_       )

										return output





			def 		lowerCamelCase				( self      ,			snake_case_       ):







										'''simple docstring'''


										A__					:    List[Any]														= """"""

										for token in tokens:
																	for _ in range(token.length       ):
																								output += output[-token.offset]
																	output += token.indicator

										return output





			def 		lowerCamelCase				( self      ,			snake_case_      ,			snake_case_       ):







										'''simple docstring'''


										if not text:
																	raise ValueError("""We need some text to work with."""       )

										# Initialise result parameters to default values
										A__							,       A__					:    List[Any]														= 0, 0

										if not search_buffer:
																	return Token(snake_case_      ,			snake_case_      ,			text[length]       )

										for i, character in enumerate(snake_case_       ):
																	A__					:    Tuple														= len(snake_case_       ) - i
																	if character == text[0]:
																								A__					:    Tuple														= self._match_length_from_index(snake_case_      ,			snake_case_      ,			0      ,			snake_case_       )
																								# if the found length is bigger than the current or if it's equal,
																								# which means it's offset is smaller: update offset and length
																								if found_length >= length:
																															A__							,       A__					:    List[str]														= found_offset, found_length

										return Token(snake_case_      ,			snake_case_      ,			text[length]       )





			def 		lowerCamelCase				( self      ,			snake_case_      ,			snake_case_      ,			snake_case_      ,			snake_case_       ):







										'''simple docstring'''


										if not text or text[text_index] != window[window_index]:
																	return 0
										return 1 + self._match_length_from_index(
										    snake_case_      ,			window + text[text_index]      ,			text_index + 1      ,			window_index + 1       )


if __name__ == "__main__":
				from doctest import testmod

				testmod()
				# Initialize compressor class
				_UpperCamelCase         =		LZaaCompressor(window_size=13, lookahead_buffer_size=6)

				# Example
				_UpperCamelCase         =		"cabracadabrarrarrad"
				_UpperCamelCase         =		lzaa_compressor.compress(TEXT)
				print(lzaa_compressor.compress("ababcbababaa"))
				_UpperCamelCase         =		lzaa_compressor.decompress(compressed_text)
				assert decompressed_text == TEXT, "The LZ77 algorithm returned the invalid result."





