






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


A        =			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(			lowerCAmelCase__				:		str    ,    lowerCAmelCase__				:		Optional[int]      ):





				'''simple docstring'''







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



@pytest.mark.integration
def 					_lowerCamelCase(			lowerCAmelCase__				:		Optional[Any]      ):





				'''simple docstring'''







				SCREAMING_SNAKE_CASE_   :	List[Any]													=   _TestCommandArgs(dataset=lowerCAmelCase__    ,    all_configs=lowerCAmelCase__    ,    save_infos=lowerCAmelCase__      )
				SCREAMING_SNAKE_CASE_   :	Tuple													=   TestCommand(*lowerCAmelCase__      )
				test_command.run()
				SCREAMING_SNAKE_CASE_   :	List[Any]													=   os.path.join(lowerCAmelCase__    ,    'README.md'      )
				assert os.path.exists(lowerCAmelCase__      )
				SCREAMING_SNAKE_CASE_   :	Tuple													=   DatasetInfosDict.from_directory(lowerCAmelCase__      )
				SCREAMING_SNAKE_CASE_   :	Optional[int]													=   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': 235_1563,
				                    'num_examples': 1_0000,
				                },
				                {
				                    'name': 'validation',
				                    'num_bytes': 23_8418,
				                    'num_examples': 1000,
				                },
				            ]    ,    download_size=394_0680    ,    dataset_size=258_9981    ,    )
				    }      )
				assert dataset_infos.keys() == expected_dataset_infos.keys()
				for key in DatasetInfo._INCLUDED_INFO_IN_YAML:
								SCREAMING_SNAKE_CASE_							,       SCREAMING_SNAKE_CASE_   :	Dict													=   getattr(dataset_infos['default']    ,    lowerCAmelCase__      ), getattr(expected_dataset_infos['default']    ,    lowerCAmelCase__      )
								if key == "num_bytes":
												assert is_apercent_close(lowerCAmelCase__    ,    lowerCAmelCase__      )
								elif key == "splits":
												assert list(lowerCAmelCase__      ) == list(lowerCAmelCase__      )
												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 timeit import timeit



def 					_lowerCamelCase(			lowerCAmelCase__				:		int      ):





				'''simple docstring'''







				if number < 0:
								raise ValueError('the value of input must not be negative'      )
				SCREAMING_SNAKE_CASE_   :	Tuple													=   0
				while number:
								number &= number - 1
								result += 1
				return result



def 					_lowerCamelCase(			lowerCAmelCase__				:		int      ):





				'''simple docstring'''







				if number < 0:
								raise ValueError('the value of input must not be negative'      )
				SCREAMING_SNAKE_CASE_   :	Optional[Any]													=   0
				while number:
								if number % 2 == 1:
												result += 1
								number >>= 1
				return result



def 					_lowerCamelCase(			):





				'''simple docstring'''







				def do_benchmark(lowerCAmelCase__				:		int      ) -> None:
								SCREAMING_SNAKE_CASE_   :	int													=   'import __main__ as z'
								print(F'''Benchmark when {number = }:'''      )
								print(F'''{get_set_bits_count_using_modulo_operator(lowerCAmelCase__      ) = }'''      )
								SCREAMING_SNAKE_CASE_   :	int													=   timeit('z.get_set_bits_count_using_modulo_operator(25)'    ,    setup=lowerCAmelCase__      )
								print(F'''timeit() runs in {timing} seconds'''      )
								print(F'''{get_set_bits_count_using_brian_kernighans_algorithm(lowerCAmelCase__      ) = }'''      )
								SCREAMING_SNAKE_CASE_   :	Optional[Any]													=   timeit(
								    'z.get_set_bits_count_using_brian_kernighans_algorithm(25)'    ,    setup=lowerCAmelCase__    ,    )
								print(F'''timeit() runs in {timing} seconds'''      )

				for number in (25, 37, 58, 0):
								do_benchmark(lowerCAmelCase__      )
								print()


if __name__ == "__main__":
				import doctest

				doctest.testmod()
				benchmark()