





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,
)


_lowerCAmelCase 				=     pytest.mark.integration



@pytest.mark.parametrize("""path"""  ,["""paws""", """csv"""]     )
def     _lowerCAmelCase		(  _lowerCAmelCase  ,_lowerCAmelCase     ):
   '''simple docstring'''


   inspect_dataset(_lowerCAmelCase  ,_lowerCAmelCase     )
   A_     :				Tuple			      =	path + """.py"""
   assert script_name in os.listdir(_lowerCAmelCase     )
   assert "__pycache__" not in os.listdir(_lowerCAmelCase     )



@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     _lowerCAmelCase		(  _lowerCAmelCase  ,_lowerCAmelCase     ):
   '''simple docstring'''


   inspect_metric(_lowerCAmelCase  ,_lowerCAmelCase     )
   A_     :				int			      =	path + """.py"""
   assert script_name in os.listdir(_lowerCAmelCase     )
   assert "__pycache__" not in os.listdir(_lowerCAmelCase     )



@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     _lowerCAmelCase		(  _lowerCAmelCase  ,_lowerCAmelCase  ,_lowerCAmelCase     ):
   '''simple docstring'''


   A_     :				Dict			      =	get_dataset_config_info(_lowerCAmelCase  ,config_name=_lowerCAmelCase     )
   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     _lowerCAmelCase		(  _lowerCAmelCase  ,_lowerCAmelCase  ,_lowerCAmelCase     ):
   '''simple docstring'''


   with pytest.raises(_lowerCAmelCase     ):
      get_dataset_config_info(_lowerCAmelCase  ,config_name=_lowerCAmelCase     )



@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     _lowerCAmelCase		(  _lowerCAmelCase  ,_lowerCAmelCase     ):
   '''simple docstring'''


   A_     :				str			      =	get_dataset_config_names(_lowerCAmelCase     )
   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     _lowerCAmelCase		(  _lowerCAmelCase  ,_lowerCAmelCase  ,_lowerCAmelCase     ):
   '''simple docstring'''


   A_     :				List[str]			      =	get_dataset_infos(_lowerCAmelCase     )
   assert list(infos.keys()     ) == expected_configs
   A_     :				Union[str, Any]			      =	expected_configs[0]
   assert expected_config in infos
   A_     :				Dict			      =	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     _lowerCAmelCase		(  _lowerCAmelCase  ,_lowerCAmelCase  ,_lowerCAmelCase     ):
   '''simple docstring'''


   A_     :				Any			      =	get_dataset_infos(_lowerCAmelCase     )
   assert expected_config in infos
   A_     :				int			      =	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     _lowerCAmelCase		(  _lowerCAmelCase  ,_lowerCAmelCase  ,_lowerCAmelCase     ):
   '''simple docstring'''


   with pytest.raises(_lowerCAmelCase     ):
      get_dataset_split_names(_lowerCAmelCase  ,config_name=_lowerCAmelCase     )













def     _lowerCAmelCase		(  _lowerCAmelCase     ):
   '''simple docstring'''


   A_     :				Union[str, Any]			      =	[0] * len(_lowerCAmelCase     )
   A_     :				Optional[int]			      =	[]
   A_     :				str			      =	[]
   A_     :				Dict			      =	0

   for values in graph.values():
      for i in values:
         indegree[i] += 1

   for i in range(len(_lowerCAmelCase     )     ):
      if indegree[i] == 0:
         queue.append(_lowerCAmelCase     )

   while queue:
      A_     :				List[str]			      =	queue.pop(0     )
      cnt += 1
      topo.append(_lowerCAmelCase     )
      for x in graph[vertex]:
         indegree[x] -= 1
         if indegree[x] == 0:
            queue.append(_lowerCAmelCase     )

   if cnt != len(_lowerCAmelCase     ):
      print("""Cycle exists"""     )
   else:
      print(_lowerCAmelCase     )


# Adjacency List of Graph
_lowerCAmelCase 				=     {0: [1, 2], 1: [3], 2: [3], 3: [4, 5], 4: [], 5: []}







topological_sort(graph)






