





'''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


_A:					Optional[int]							=				"""http://www.mocksite.com/file1.txt"""
_A:					List[Any]							=				"""\"text\": [\"foo\", \"foo\"]"""
_A:					Dict							=				"""6d8ce9aa78a471c7477201efbeabd3bb01ac2e7d100a6dc024ba1608361f90a8"""






class UpperCAmelCase							:
				_A :			List[str]						   =       200
				_A :			List[str]						   =       {"""Content-Length""": """100"""}
				_A :			int						   =       {}



				def 					__lowerCamelCase						(  self     ,			**__A					):
					return [bytes(_a     ,			'utf-8'					)]







def _lowerCAmelCase     (      *_lowerCAmelCase       ,    **_lowerCAmelCase    )->     Union[str, Any]:
	return MockResponse()







@pytest.mark.parametrize('urls_type'       ,    [str, list, dict]    )
def _lowerCAmelCase     (      _lowerCAmelCase       ,    _lowerCAmelCase       ,    _lowerCAmelCase    )->     List[Any]:
	import requests

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

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







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







def _lowerCAmelCase     (      _lowerCAmelCase       ,    _lowerCAmelCase    )->     int:
	assert path.endswith('.jsonl'    )
	for num_items, line in enumerate(_lowerCAmelCase       ,    start=1    ):
		__UpperCAmelCase					=   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 _lowerCAmelCase     (      _lowerCAmelCase       ,    _lowerCAmelCase    )->     Union[str, Any]:
	__UpperCAmelCase					=   request.getfixturevalue(_lowerCAmelCase    )
	__UpperCAmelCase					=   DownloadManager()
	for num_jsonl, (path, file) in enumerate(dl_manager.iter_archive(_lowerCAmelCase    )       ,    start=1    ):
		_test_jsonl(_lowerCAmelCase       ,    _lowerCAmelCase    )
	assert num_jsonl == 2







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







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












'''simple docstring'''




from collections.abc import Sequence







def _lowerCAmelCase     (      _lowerCAmelCase       ,    _lowerCAmelCase    )->     float:
 return sum(c * (x**i) for i, c in enumerate(_lowerCAmelCase    )    )







def _lowerCAmelCase     (      _lowerCAmelCase       ,    _lowerCAmelCase    )->     float:
 __UpperCAmelCase					=   0.0
 for coeff in reversed(_lowerCAmelCase    ):
  __UpperCAmelCase					=   result * x + coeff
 return result


if __name__ == "__main__":
    _A:					str							=				(0.0, 0.0, 5.0, 9.3, 7.0)
    _A:					Dict							=				10.0
    print(evaluate_poly(poly, x))
    print(horner(poly, x))





