
"""simple docstring"""



import json
import os
from pathlib import Path

import pytest

from datasets.download.download_config import DownloadConfig
from datasets.download.download_manager import DownloadManager
from datasets.utils.file_utils import hash_url_to_filename


_snake_case          =						'''http://www.mocksite.com/file1.txt'''
_snake_case          =						'''"text": ["foo", "foo"]'''
_snake_case          =						'''6d8ce9aa78a471c7477201efbeabd3bb01ac2e7d100a6dc024ba1608361f90a8'''
class        _SCREAMING_SNAKE_CASE  :






				'''simple docstring'''



				SCREAMING_SNAKE_CASE_:							List[str]							=					2_0_0
				SCREAMING_SNAKE_CASE_:							List[str]							=					{"Content-Length": "100"}
				SCREAMING_SNAKE_CASE_:							str							=					{}


				def 				__lowerCamelCase	(					self	:			Union[str, Any]				,     **UpperCAmelCase_	:			Any  )		->  Optional[Any]:







											"""simple docstring"""




											return [bytes(UpperCAmelCase_				,     'utf-8'  )]






def 	__snake_case  (    *SCREAMING_SNAKE_CASE:					str     ,  **SCREAMING_SNAKE_CASE:					Union[str, Any]						):






							"""simple docstring"""



							return MockResponse()






@pytest.mark.parametrize('urls_type'     ,  [str, list, dict]						)
def 	__snake_case  (    SCREAMING_SNAKE_CASE:					Tuple     ,  SCREAMING_SNAKE_CASE:					Tuple     ,  SCREAMING_SNAKE_CASE:					Dict						):






							"""simple docstring"""



							import requests

							monkeypatch.setattr(SCREAMING_SNAKE_CASE     ,  'request'     ,  SCREAMING_SNAKE_CASE						)

							_lowerCAmelCase  	=			URL
							if issubclass(SCREAMING_SNAKE_CASE     ,  SCREAMING_SNAKE_CASE						):
														_lowerCAmelCase  	=			url
							elif issubclass(SCREAMING_SNAKE_CASE     ,  SCREAMING_SNAKE_CASE						):
														_lowerCAmelCase  	=			[url]
							elif issubclass(SCREAMING_SNAKE_CASE     ,  SCREAMING_SNAKE_CASE						):
														_lowerCAmelCase  	=			{'train': url}
							_lowerCAmelCase  	=			'dummy'
							_lowerCAmelCase  	=			'downloads'
							_lowerCAmelCase  	=			tmp_path
							_lowerCAmelCase  	=			DownloadConfig(
							    cache_dir=os.path.join(SCREAMING_SNAKE_CASE     ,  SCREAMING_SNAKE_CASE						)     ,  use_etag=SCREAMING_SNAKE_CASE     ,  )
							_lowerCAmelCase  	=			DownloadManager(dataset_name=SCREAMING_SNAKE_CASE     ,  download_config=SCREAMING_SNAKE_CASE						)
							_lowerCAmelCase  	=			dl_manager.download(SCREAMING_SNAKE_CASE						)
							_lowerCAmelCase  	=			urls
							for downloaded_paths in [downloaded_paths]:
														if isinstance(SCREAMING_SNAKE_CASE     ,  SCREAMING_SNAKE_CASE						):
																					_lowerCAmelCase  	=			[downloaded_paths]
																					_lowerCAmelCase  	=			[urls]
														elif isinstance(SCREAMING_SNAKE_CASE     ,  SCREAMING_SNAKE_CASE						):
																					assert "train" in downloaded_paths.keys()
																					_lowerCAmelCase  	=			downloaded_paths.values()
																					_lowerCAmelCase  	=			urls.values()
														assert downloaded_paths
														for downloaded_path, input_url in zip(SCREAMING_SNAKE_CASE     ,  SCREAMING_SNAKE_CASE						):
																					assert downloaded_path == dl_manager.downloaded_paths[input_url]
																					_lowerCAmelCase  	=			Path(SCREAMING_SNAKE_CASE						)
																					_lowerCAmelCase  	=			downloaded_path.parts
																					assert parts[-1] == HASH
																					assert parts[-2] == cache_subdir
																					assert downloaded_path.exists()
																					_lowerCAmelCase  	=			downloaded_path.read_text()
																					assert content == CONTENT
																					_lowerCAmelCase  	=			downloaded_path.with_suffix('.json'						)
																					assert metadata_downloaded_path.exists()
																					_lowerCAmelCase  	=			json.loads(metadata_downloaded_path.read_text()						)
																					assert metadata_content == {"url": URL, "etag": None}






@pytest.mark.parametrize('paths_type'     ,  [str, list, dict]						)
def 	__snake_case  (    SCREAMING_SNAKE_CASE:					Tuple     ,  SCREAMING_SNAKE_CASE:					Optional[int]     ,  SCREAMING_SNAKE_CASE:					str						):






							"""simple docstring"""



							_lowerCAmelCase  	=			str(SCREAMING_SNAKE_CASE						)
							if issubclass(SCREAMING_SNAKE_CASE     ,  SCREAMING_SNAKE_CASE						):
														_lowerCAmelCase  	=			filename
							elif issubclass(SCREAMING_SNAKE_CASE     ,  SCREAMING_SNAKE_CASE						):
														_lowerCAmelCase  	=			[filename]
							elif issubclass(SCREAMING_SNAKE_CASE     ,  SCREAMING_SNAKE_CASE						):
														_lowerCAmelCase  	=			{'train': filename}
							_lowerCAmelCase  	=			'dummy'
							_lowerCAmelCase  	=			xz_file.parent
							_lowerCAmelCase  	=			'extracted'
							_lowerCAmelCase  	=			DownloadConfig(
							    cache_dir=SCREAMING_SNAKE_CASE     ,  use_etag=SCREAMING_SNAKE_CASE     ,  )
							_lowerCAmelCase  	=			DownloadManager(dataset_name=SCREAMING_SNAKE_CASE     ,  download_config=SCREAMING_SNAKE_CASE						)
							_lowerCAmelCase  	=			dl_manager.extract(SCREAMING_SNAKE_CASE						)
							_lowerCAmelCase  	=			paths
							for extracted_paths in [extracted_paths]:
														if isinstance(SCREAMING_SNAKE_CASE     ,  SCREAMING_SNAKE_CASE						):
																					_lowerCAmelCase  	=			[extracted_paths]
																					_lowerCAmelCase  	=			[paths]
														elif isinstance(SCREAMING_SNAKE_CASE     ,  SCREAMING_SNAKE_CASE						):
																					assert "train" in extracted_paths.keys()
																					_lowerCAmelCase  	=			extracted_paths.values()
																					_lowerCAmelCase  	=			paths.values()
														assert extracted_paths
														for extracted_path, input_path in zip(SCREAMING_SNAKE_CASE     ,  SCREAMING_SNAKE_CASE						):
																					assert extracted_path == dl_manager.extracted_paths[input_path]
																					_lowerCAmelCase  	=			Path(SCREAMING_SNAKE_CASE						)
																					_lowerCAmelCase  	=			extracted_path.parts
																					assert parts[-1] == hash_url_to_filename(SCREAMING_SNAKE_CASE     ,  etag=SCREAMING_SNAKE_CASE						)
																					assert parts[-2] == extracted_subdir
																					assert extracted_path.exists()
																					_lowerCAmelCase  	=			extracted_path.read_text()
																					_lowerCAmelCase  	=			text_file.read_text()
																					assert extracted_file_content == expected_file_content






def 	__snake_case  (    SCREAMING_SNAKE_CASE:					str     ,  SCREAMING_SNAKE_CASE:					Any						):






							"""simple docstring"""



							assert path.endswith('.jsonl'						)
							for num_items, line in enumerate(SCREAMING_SNAKE_CASE     ,  start=1						):
														_lowerCAmelCase  	=			json.loads(line.decode('utf-8'						)						)
														assert item.keys() == {"col_1", "col_2", "col_3"}
							assert num_items == 4






@pytest.mark.parametrize('archive_jsonl'     ,  ['tar_jsonl_path', 'zip_jsonl_path']						)
def 	__snake_case  (    SCREAMING_SNAKE_CASE:					Tuple     ,  SCREAMING_SNAKE_CASE:					Tuple						):






							"""simple docstring"""



							_lowerCAmelCase  	=			request.getfixturevalue(SCREAMING_SNAKE_CASE						)
							_lowerCAmelCase  	=			DownloadManager()
							for num_jsonl, (path, file) in enumerate(dl_manager.iter_archive(SCREAMING_SNAKE_CASE						)     ,  start=1						):
														_test_jsonl(SCREAMING_SNAKE_CASE     ,  SCREAMING_SNAKE_CASE						)
							assert num_jsonl == 2






@pytest.mark.parametrize('archive_nested_jsonl'     ,  ['tar_nested_jsonl_path', 'zip_nested_jsonl_path']						)
def 	__snake_case  (    SCREAMING_SNAKE_CASE:					Optional[int]     ,  SCREAMING_SNAKE_CASE:					int						):






							"""simple docstring"""



							_lowerCAmelCase  	=			request.getfixturevalue(SCREAMING_SNAKE_CASE						)
							_lowerCAmelCase  	=			DownloadManager()
							for num_tar, (path, file) in enumerate(dl_manager.iter_archive(SCREAMING_SNAKE_CASE						)     ,  start=1						):
														for num_jsonl, (subpath, subfile) in enumerate(dl_manager.iter_archive(SCREAMING_SNAKE_CASE						)     ,  start=1						):
																					_test_jsonl(SCREAMING_SNAKE_CASE     ,  SCREAMING_SNAKE_CASE						)
							assert num_tar == 1
							assert num_jsonl == 2






def 	__snake_case  (    SCREAMING_SNAKE_CASE:					Dict						):






							"""simple docstring"""



							_lowerCAmelCase  	=			DownloadManager()
							for num_file, file in enumerate(dl_manager.iter_files(SCREAMING_SNAKE_CASE						)     ,  start=1						):
														assert os.path.basename(SCREAMING_SNAKE_CASE						) == ("test.txt" if num_file == 1 else "train.txt")
							assert num_file == 2








"""simple docstring"""



def 	__snake_case  (    SCREAMING_SNAKE_CASE:					str						):






							"""simple docstring"""



							_lowerCAmelCase  	=			0

							# if input_string is "aba" than new_input_string become "a|b|a"
							_lowerCAmelCase  	=			''
							_lowerCAmelCase  	=			''

							# append each character + "|" in new_string for range(0, length-1)
							for i in input_string[: len(SCREAMING_SNAKE_CASE						) - 1]:
														new_input_string += i + "|"
							# append last character
							new_input_string += input_string[-1]

							# we will store the starting and ending of previous furthest ending palindromic
							# substring
							_lowerCAmelCase	,		_lowerCAmelCase  	=			0, 0

							# length[i] shows the length of palindromic substring with center i
							_lowerCAmelCase  	=			[1 for i in range(len(SCREAMING_SNAKE_CASE						)						)]

							# for each character in new_string find corresponding palindromic string
							_lowerCAmelCase  	=			0
							for j in range(len(SCREAMING_SNAKE_CASE						)						):
														_lowerCAmelCase  	=			1 if j > r else min(length[l + r - j] // 2     ,  r - j + 1						)
														while (
														    j - k >= 0
														    and j + k < len(SCREAMING_SNAKE_CASE						)
														    and new_input_string[k + j] == new_input_string[j - k]
														):
																					k += 1

														_lowerCAmelCase  	=			2 * k - 1

														# does this string is ending after the previously explored end (that is r) ?
														# if yes the update the new r to the last index of this
														if j + k - 1 > r:
																					_lowerCAmelCase  	=			j - k + 1  # noqa: E741
																					_lowerCAmelCase  	=			j + k - 1

														# update max_length and start position
														if max_length < length[j]:
																					_lowerCAmelCase  	=			length[j]
																					_lowerCAmelCase  	=			j

    # create that string
							_lowerCAmelCase  	=			new_input_string[start - max_length // 2 : start + max_length // 2 + 1]
							for i in s:
														if i != "|":
																					output_string += i

							return output_string


if __name__ == "__main__":
	import doctest

	doctest.testmod()






