





'''simple docstring'''


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


_SCREAMING_SNAKE_CASE									=				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 						__a(SCREAMING_SNAKE_CASE_	:       Dict		,							SCREAMING_SNAKE_CASE_	:       Optional[int]     ):



    '''simple docstring'''





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





@pytest.mark.integration
def 						__a(SCREAMING_SNAKE_CASE_	:       str     ):



    '''simple docstring'''





    _lowerCAmelCase						      =   _TestCommandArgs(dataset=SCREAMING_SNAKE_CASE_		,							all_configs=SCREAMING_SNAKE_CASE_		,							save_infos=SCREAMING_SNAKE_CASE_     )
    _lowerCAmelCase						      =   TestCommand(*SCREAMING_SNAKE_CASE_     )
    test_command.run()
    _lowerCAmelCase						      =   os.path.join(SCREAMING_SNAKE_CASE_		,							"README.md"     )
    assert os.path.exists(SCREAMING_SNAKE_CASE_     )
    _lowerCAmelCase						      =   DatasetInfosDict.from_directory(SCREAMING_SNAKE_CASE_     )
    _lowerCAmelCase						      =   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": 2351563,
                        "num_examples": 10000,
                    },
                    {
                        "name": "validation",
                        "num_bytes": 238418,
                        "num_examples": 1000,
                    },
                ]		,							download_size=3940680		,							dataset_size=2589981		,							)
        }     )
    assert dataset_infos.keys() == expected_dataset_infos.keys()
    for key in DatasetInfo._INCLUDED_INFO_IN_YAML:
        _lowerCAmelCase      ,      _lowerCAmelCase						      =   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 collections.abc import Iterable
from typing import Generic, TypeVar

UpperCamelCase    							=      TypeVar('_T')







class 		_A						( Generic[_T] ):

  def __init__(    self						:	int   ,				lowerCamelCase__						:	Iterable[_T] | None = None			):
     """simple docstring"""

     __UpperCamelCase	:			list[_T]					=					list(iterable or []			)
     __UpperCamelCase	:			list[_T]					=					[]

  def __len__(    self						:	str			):
     """simple docstring"""

     return len(self._stacka			) + len(self._stacka			)

  def __repr__(    self						:	Dict			):
     """simple docstring"""

     return f'Queue({tuple(self._stacka[::-1] + self._stacka			)})'

  def    a					(    self						:	Union[str, Any]   ,				lowerCamelCase__						:	_T			):
     """simple docstring"""

     self._stacka.append(lowerCamelCase__			)

  def    a					(    self						:	Union[str, Any]			):
     """simple docstring"""

     __UpperCamelCase	:			Any					=					self._stacka.pop
     __UpperCamelCase	:			int					=					self._stacka.append

     if not self._stacka:
        while self._stacka:
           stacka_append(stacka_pop()			)

     if not self._stacka:
        raise IndexError("""Queue is empty"""			)
     return self._stacka.pop()


if __name__ == "__main__":
       from doctest import testmod

       testmod()



