


'''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


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




class 	a__       :





							'''simple docstring'''






							lowercase__    :     Tuple					=   2_0_0
							lowercase__    :     Optional[Any]					=   {"Content-Length": "100"}
							lowercase__    :     List[Any]					=   {}







							def 						__SCREAMING_SNAKE_CASE							(	self      ,					**lowerCamelCase_     ) ->							str:
														return [bytes(lowerCamelCase_      ,					'''utf-8'''     )]


def       _snake_case     (  *A				,					**A )		->					str:
							return MockResponse()


@pytest.mark.parametrize('''urls_type'''				,					[str, list, dict] )
def       _snake_case     (  A				,					A				,					A )		->					Dict:
							import requests

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

							lowerCAmelCase__      =			URL
							if issubclass(A				,					A ):
														lowerCAmelCase__      =			url
							elif issubclass(A				,					A ):
														lowerCAmelCase__      =			[url]
							elif issubclass(A				,					A ):
														lowerCAmelCase__      =			{'''train''': url}
							lowerCAmelCase__      =			'''dummy'''
							lowerCAmelCase__      =			'''downloads'''
							lowerCAmelCase__      =			tmp_path
							lowerCAmelCase__      =			DownloadConfig(
							    cache_dir=os.path.join(A				,					A )				,					use_etag=A				,					)
							lowerCAmelCase__      =			DownloadManager(dataset_name=A				,					download_config=A )
							lowerCAmelCase__      =			dl_manager.download(A )
							lowerCAmelCase__      =			urls
							for downloaded_paths in [downloaded_paths]:
														if isinstance(A				,					A ):
																					lowerCAmelCase__      =			[downloaded_paths]
																					lowerCAmelCase__      =			[urls]
														elif isinstance(A				,					A ):
																					assert "train" in downloaded_paths.keys()
																					lowerCAmelCase__      =			downloaded_paths.values()
																					lowerCAmelCase__      =			urls.values()
														assert downloaded_paths
														for downloaded_path, input_url in zip(A				,					A ):
																					assert downloaded_path == dl_manager.downloaded_paths[input_url]
																					lowerCAmelCase__      =			Path(A )
																					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     (  A				,					A				,					A )		->					Optional[Any]:
							lowerCAmelCase__      =			str(A )
							if issubclass(A				,					A ):
														lowerCAmelCase__      =			filename
							elif issubclass(A				,					A ):
														lowerCAmelCase__      =			[filename]
							elif issubclass(A				,					A ):
														lowerCAmelCase__      =			{'''train''': filename}
							lowerCAmelCase__      =			'''dummy'''
							lowerCAmelCase__      =			xz_file.parent
							lowerCAmelCase__      =			'''extracted'''
							lowerCAmelCase__      =			DownloadConfig(
							    cache_dir=A				,					use_etag=A				,					)
							lowerCAmelCase__      =			DownloadManager(dataset_name=A				,					download_config=A )
							lowerCAmelCase__      =			dl_manager.extract(A )
							lowerCAmelCase__      =			paths
							for extracted_paths in [extracted_paths]:
														if isinstance(A				,					A ):
																					lowerCAmelCase__      =			[extracted_paths]
																					lowerCAmelCase__      =			[paths]
														elif isinstance(A				,					A ):
																					assert "train" in extracted_paths.keys()
																					lowerCAmelCase__      =			extracted_paths.values()
																					lowerCAmelCase__      =			paths.values()
														assert extracted_paths
														for extracted_path, input_path in zip(A				,					A ):
																					assert extracted_path == dl_manager.extracted_paths[input_path]
																					lowerCAmelCase__      =			Path(A )
																					lowerCAmelCase__      =			extracted_path.parts
																					assert parts[-1] == hash_url_to_filename(A				,					etag=A )
																					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     (  A				,					A )		->					List[Any]:
							assert path.endswith('''.jsonl''' )
							for num_items, line in enumerate(A				,					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     (  A				,					A )		->					Dict:
							lowerCAmelCase__      =			request.getfixturevalue(A )
							lowerCAmelCase__      =			DownloadManager()
							for num_jsonl, (path, file) in enumerate(dl_manager.iter_archive(A )				,					start=1 ):
														_test_jsonl(A				,					A )
							assert num_jsonl == 2


@pytest.mark.parametrize('''archive_nested_jsonl'''				,					['''tar_nested_jsonl_path''', '''zip_nested_jsonl_path'''] )
def       _snake_case     (  A				,					A )		->					str:
							lowerCAmelCase__      =			request.getfixturevalue(A )
							lowerCAmelCase__      =			DownloadManager()
							for num_tar, (path, file) in enumerate(dl_manager.iter_archive(A )				,					start=1 ):
														for num_jsonl, (subpath, subfile) in enumerate(dl_manager.iter_archive(A )				,					start=1 ):
																					_test_jsonl(A				,					A )
							assert num_tar == 1
							assert num_jsonl == 2






def       _snake_case     (  A )		->					Tuple:
							lowerCAmelCase__      =			DownloadManager()
							for num_file, file in enumerate(dl_manager.iter_files(A )				,					start=1 ):
														assert os.path.basename(A ) == ("test.txt" if num_file == 1 else "train.txt")
							assert num_file == 2



'''simple docstring'''






import doctest
from collections import deque

import numpy as np




class 	a__       :





							'''simple docstring'''






							def __init__(	self     ) ->							None:
														lowerCAmelCase__      =			[2, 1, 2, -1]
														lowerCAmelCase__      =			[1, 2, 3, 4]







							def 						__SCREAMING_SNAKE_CASE							(	self     ) ->							list[float]:
														lowerCAmelCase__      =			len(self.first_signal     )
														lowerCAmelCase__      =			len(self.second_signal     )

														lowerCAmelCase__      =			max(lowerCamelCase_      ,					lowerCamelCase_     )

														# create a zero matrix of max_length x max_length
														lowerCAmelCase__      =			[[0] * max_length for i in range(lowerCamelCase_     )]

														# fills the smaller signal with zeros to make both signals of same length
														if length_first_signal < length_second_signal:
																					self.first_signal += [0] * (max_length - length_first_signal)
														elif length_first_signal > length_second_signal:
																					self.second_signal += [0] * (max_length - length_second_signal)
														for i in range(lowerCamelCase_     ):
																					lowerCAmelCase__      =			deque(self.second_signal     )
																					rotated_signal.rotate(lowerCamelCase_     )
																					for j, item in enumerate(lowerCamelCase_     ):
																												matrix[i][j] += item

        # multiply the matrix with the first signal
														lowerCAmelCase__      =			np.matmul(np.transpose(lowerCamelCase_     )      ,					np.transpose(self.first_signal     )     )

														# rounding-off to two decimal places
														return [round(lowerCamelCase_      ,					2     ) for i in final_signal]


if __name__ == "__main__":
		doctest.testmod()