import os
from collections import namedtuple

import pytest

from datasets import ClassLabel, Features, Sequence, Value
from datasets.commands.test import TestCommand
from datasets.info import DatasetInfo, DatasetInfosDict


__lowercase							 =					namedtuple(
    '''_TestCommandArgs''',
    [
        '''dataset''',
        '''name''',
        '''cache_dir''',
        '''data_dir''',
        '''all_configs''',
        '''save_infos''',
        '''ignore_verifications''',
        '''force_redownload''',
        '''clear_cache''',
    ],
    defaults=[None, None, None, False, False, False, False, False],
)



def lowerCamelCase  (   SCREAMING_SNAKE_CASE  ,			SCREAMING_SNAKE_CASE	):
    '''simple docstring'''







    return (abs(source - target	) / target) < 0.01



@pytest.mark.integration
def lowerCamelCase  (   SCREAMING_SNAKE_CASE	):
    '''simple docstring'''







    __UpperCamelCase     :Union[str, Any]			  =		_TestCommandArgs(dataset=SCREAMING_SNAKE_CASE  ,			all_configs=SCREAMING_SNAKE_CASE  ,			save_infos=SCREAMING_SNAKE_CASE	)
    __UpperCamelCase     :List[str]			  =		TestCommand(*SCREAMING_SNAKE_CASE	)
    test_command.run()
    __UpperCamelCase     :int			  =		os.path.join(SCREAMING_SNAKE_CASE  ,			'''README.md'''	)
    assert os.path.exists(SCREAMING_SNAKE_CASE	)
    __UpperCamelCase     :List[str]			  =		DatasetInfosDict.from_directory(SCREAMING_SNAKE_CASE	)
    __UpperCamelCase     :Union[str, Any]			  =		DatasetInfosDict(
        {
            '''default''': DatasetInfo(
                features=Features(
                    {
                        '''tokens''': Sequence(Value('''string'''	)	),
                        '''ner_tags''': Sequence(
                            ClassLabel(names=['''O''', '''B-PER''', '''I-PER''', '''B-ORG''', '''I-ORG''', '''B-LOC''', '''I-LOC''']	)	),
                        '''langs''': Sequence(Value('''string'''	)	),
                        '''spans''': Sequence(Value('''string'''	)	),
                    }	)  ,			splits=[
                    {
                        '''name''': '''train''',
                        '''num_bytes''': 2_351_563,
                        '''num_examples''': 10_000,
                    },
                    {
                        '''name''': '''validation''',
                        '''num_bytes''': 238_418,
                        '''num_examples''': 1_000,
                    },
                ]  ,			download_size=3_940_680  ,			dataset_size=2_589_981  ,			)
        }	)
    assert dataset_infos.keys() == expected_dataset_infos.keys()
    for key in DatasetInfo._INCLUDED_INFO_IN_YAML:
        __UpperCamelCase  ,       __UpperCamelCase     :Optional[int]			  =		getattr(dataset_infos['''default''']  ,			SCREAMING_SNAKE_CASE	), getattr(expected_dataset_infos['''default''']  ,			SCREAMING_SNAKE_CASE	)
        if key == "num_bytes":
            assert is_apercent_close(SCREAMING_SNAKE_CASE  ,			SCREAMING_SNAKE_CASE	)
        elif key == "splits":
            assert list(SCREAMING_SNAKE_CASE	) == list(SCREAMING_SNAKE_CASE	)
            for split in result:
                assert result[split].name == expected[split].name
                assert result[split].num_examples == expected[split].num_examples
                assert is_apercent_close(result[split].num_bytes  ,			expected[split].num_bytes	)
        else:
            result == expected









from __future__ import annotations


def        _UpperCamelCase							(      lowercase__      ):
						__SCREAMING_SNAKE_CASE						:     Dict					=		0.00
						__SCREAMING_SNAKE_CASE						:     List[str]					=		0
						for resistor in resistors:
												if resistor <= 0:
																		__SCREAMING_SNAKE_CASE						:     Any					=		F'''Resistor at index {index} has a negative or zero value!'''
																		raise ValueError(lowercase__      )
												first_sum += 1 / float(lowercase__      )
												index += 1
						return 1 / first_sum


def        _UpperCamelCase							(      lowercase__      ):
						__SCREAMING_SNAKE_CASE						:     Tuple					=		0.00
						__SCREAMING_SNAKE_CASE						:     int					=		0
						for resistor in resistors:
												sum_r += resistor
												if resistor < 0:
																		__SCREAMING_SNAKE_CASE						:     Tuple					=		F'''Resistor at index {index} has a negative value!'''
																		raise ValueError(lowercase__      )
												index += 1
						return sum_r


if __name__ == "__main__":
						import doctest

						doctest.testmod()
