'''simple docstring'''






import os

import pytest

from datasets import (
    get_dataset_config_info,
    get_dataset_config_names,
    get_dataset_infos,
    get_dataset_split_names,
    inspect_dataset,
    inspect_metric,
)


_UpperCAmelCase    :     List[str]         =       pytest.mark.integration





@pytest.mark.parametrize('path'   ,		['paws', 'csv']				)
def  _SCREAMING_SNAKE_CASE		(      __snake_case							:			List[Any]   ,		__snake_case							:			Optional[Any]				):
     inspect_dataset(__snake_case   ,		__snake_case				)
     _A    		=  path + '.py'
     assert script_name in os.listdir(__snake_case				)
     assert "__pycache__" not in os.listdir(__snake_case				)





@pytest.mark.filterwarnings('ignore:inspect_metric is deprecated:FutureWarning'				)
@pytest.mark.filterwarnings('ignore:metric_module_factory is deprecated:FutureWarning'				)
@pytest.mark.parametrize('path'   ,		['accuracy']				)
def  _SCREAMING_SNAKE_CASE		(      __snake_case							:			Dict   ,		__snake_case							:			Dict				):
     inspect_metric(__snake_case   ,		__snake_case				)
     _A    		=  path + '.py'
     assert script_name in os.listdir(__snake_case				)
     assert "__pycache__" not in os.listdir(__snake_case				)





@pytest.mark.parametrize(
    'path, config_name, expected_splits'   ,		[
        ('squad', 'plain_text', ['train', 'validation']),
        ('dalle-mini/wit', 'dalle-mini--wit', ['train']),
        ('paws', 'labeled_final', ['train', 'test', 'validation']),
    ]   ,		)
def  _SCREAMING_SNAKE_CASE		(      __snake_case							:			Dict   ,		__snake_case							:			Any   ,		__snake_case							:			Union[str, Any]				):
     _A    		=  get_dataset_config_info(__snake_case   ,		config_name=__snake_case				)
     assert info.config_name == config_name
     assert list(info.splits.keys()				) == expected_splits





@pytest.mark.parametrize(
    'path, config_name, expected_exception'   ,		[
        ('paws', None, ValueError),
    ]   ,		)
def  _SCREAMING_SNAKE_CASE		(      __snake_case							:			Union[str, Any]   ,		__snake_case							:			List[Any]   ,		__snake_case							:			List[str]				):
     with pytest.raises(__snake_case				):
          get_dataset_config_info(__snake_case   ,		config_name=__snake_case				)





@pytest.mark.parametrize(
    'path, expected'   ,		[
        ('squad', 'plain_text'),
        ('acronym_identification', 'default'),
        ('lhoestq/squad', 'plain_text'),
        ('lhoestq/test', 'default'),
        ('lhoestq/demo1', 'lhoestq--demo1'),
        ('dalle-mini/wit', 'dalle-mini--wit'),
    ]   ,		)
def  _SCREAMING_SNAKE_CASE		(      __snake_case							:			int   ,		__snake_case							:			Optional[Any]				):
     _A    		=  get_dataset_config_names(__snake_case				)
     assert expected in config_names





@pytest.mark.parametrize(
    'path, expected_configs, expected_splits_in_first_config'   ,		[
        ('squad', ['plain_text'], ['train', 'validation']),
        ('dalle-mini/wit', ['dalle-mini--wit'], ['train']),
        ('paws', ['labeled_final', 'labeled_swap', 'unlabeled_final'], ['train', 'test', 'validation']),
    ]   ,		)
def  _SCREAMING_SNAKE_CASE		(      __snake_case							:			Any   ,		__snake_case							:			Optional[Any]   ,		__snake_case							:			Optional[Any]				):
     _A    		=  get_dataset_infos(__snake_case				)
     assert list(infos.keys()				) == expected_configs
     _A    		=  expected_configs[0]
     assert expected_config in infos
     _A    		=  infos[expected_config]
     assert info.config_name == expected_config
     assert list(info.splits.keys()				) == expected_splits_in_first_config





@pytest.mark.parametrize(
    'path, expected_config, expected_splits'   ,		[
        ('squad', 'plain_text', ['train', 'validation']),
        ('dalle-mini/wit', 'dalle-mini--wit', ['train']),
        ('paws', 'labeled_final', ['train', 'test', 'validation']),
    ]   ,		)
def  _SCREAMING_SNAKE_CASE		(      __snake_case							:			str   ,		__snake_case							:			Optional[int]   ,		__snake_case							:			List[Any]				):
     _A    		=  get_dataset_infos(__snake_case				)
     assert expected_config in infos
     _A    		=  infos[expected_config]
     assert info.config_name == expected_config
     assert list(info.splits.keys()				) == expected_splits





@pytest.mark.parametrize(
    'path, config_name, expected_exception'   ,		[
        ('paws', None, ValueError),
    ]   ,		)
def  _SCREAMING_SNAKE_CASE		(      __snake_case							:			List[Any]   ,		__snake_case							:			Optional[Any]   ,		__snake_case							:			Any				):
     with pytest.raises(__snake_case				):
          get_dataset_split_names(__snake_case   ,		config_name=__snake_case				)











from __future__ import annotations

from typing import Generic, TypeVar

__a   :							str						= TypeVar("T")


class    __lowercase   (						Generic[T]	):







     '''simple docstring'''




     def __init__(					self							:      Any			,						UpperCamelCase_							:      T					):


         """simple docstring"""



         __A       =						data
         __A       =						self
         __A       =						0


class    __lowercase   (						Generic[T]	):







     '''simple docstring'''




     def __init__(					self							:      Optional[Any]					):


         """simple docstring"""



         __A       =						{}




     def 		lowerCAmelCase_  (					self							:      Union[str, Any]			,						UpperCamelCase_							:      T					):


         """simple docstring"""



         __A       =						DisjointSetTreeNode(UpperCamelCase_					)




     def 		lowerCAmelCase_  (					self							:      List[Any]			,						UpperCamelCase_							:      T					):


         """simple docstring"""



         __A       =						self.map[data]
         if elem_ref != elem_ref.parent:
             __A       =						self.find_set(elem_ref.parent.data					)
         return elem_ref.parent




     def 		lowerCAmelCase_  (					self							:      int			,						UpperCamelCase_							:      DisjointSetTreeNode[T]			,						UpperCamelCase_							:      DisjointSetTreeNode[T]					):


         """simple docstring"""



         if nodea.rank > nodea.rank:
             __A       =						nodea
         else:
             __A       =						nodea
             if nodea.rank == nodea.rank:
                 nodea.rank += 1





     def 		lowerCAmelCase_  (					self							:      Tuple			,						UpperCamelCase_							:      T			,						UpperCamelCase_							:      T					):


         """simple docstring"""



         self.link(self.find_set(UpperCamelCase_					)			,						self.find_set(UpperCamelCase_					)					)


class    __lowercase   (						Generic[T]	):







     '''simple docstring'''




     def __init__(					self							:      Optional[int]					):


         """simple docstring"""



         __A       =						{}




     def 		lowerCAmelCase_  (					self							:      int			,						UpperCamelCase_							:      T					):


         """simple docstring"""



         if node not in self.connections:
             __A       =						{}




     def 		lowerCAmelCase_  (					self							:      Dict			,						UpperCamelCase_							:      T			,						UpperCamelCase_							:      T			,						UpperCamelCase_							:      int					):


         """simple docstring"""



         self.add_node(UpperCamelCase_					)
         self.add_node(UpperCamelCase_					)
         __A       =						weight
         __A       =						weight





     def 		lowerCAmelCase_  (					self							:      Dict					):


         """simple docstring"""



         __A       =						[]
         __A       =						set()
         for start in self.connections:
             for end in self.connections[start]:
                 if (start, end) not in seen:
                     seen.add((end, start)					)
                     edges.append((start, end, self.connections[start][end])					)
         edges.sort(key=lambda UpperCamelCase_					: x[2]					)

         # creating the disjoint set
         __A       =						DisjointSetTree[T]()
         for node in self.connections:
             disjoint_set.make_set(UpperCamelCase_					)

         # MST generation
         __A       =						0
         __A       =						0
         __A       =						GraphUndirectedWeighted[T]()
         while num_edges < len(self.connections					) - 1:
             __A     ,						__A     ,						__A       =						edges[index]
             index += 1
             __A       =						disjoint_set.find_set(UpperCamelCase_					)
             __A       =						disjoint_set.find_set(UpperCamelCase_					)
             if parent_u != parent_v:
                 num_edges += 1
                 graph.add_edge(UpperCamelCase_			,						UpperCamelCase_			,						UpperCamelCase_					)
                 disjoint_set.union(UpperCamelCase_			,						UpperCamelCase_					)
         return graph




