
# tests directory-specific settings - this file is run automatically
# by pytest before any tests are run

import doctest
import sys
import warnings
from os.path import abspath, dirname, join

import _pytest

from transformers.testing_utils import HfDoctestModule, HfDocTestParser


# allow having multiple repository checkouts and not needing to remember to rerun
# 'pip install -e .[dev]' when switching between checkouts and running tests.
lowercase  :					int													=       abspath(join(dirname(__file__), 'src'))
sys.path.insert(1, git_repo_path)

# silence FutureWarning warnings in tests since often we can't act on them until
# they become normal warnings - i.e. the tests still need to test the current functionality
warnings.simplefilter(action='ignore', category=FutureWarning)




def 	_SCREAMING_SNAKE_CASE					(		_lowerCamelCase :			Optional[Any])					->    Optional[int]:






							'''simple docstring'''





							config.addinivalue_line(
							    "markers"						,  "is_pt_tf_cross_test: mark test to run only when PT and TF interactions are tested")
							config.addinivalue_line(
							    "markers"						,  "is_pt_flax_cross_test: mark test to run only when PT and FLAX interactions are tested")
							config.addinivalue_line("markers"						,  "is_pipeline_test: mark test to run only when pipelines are tested")
							config.addinivalue_line("markers"						,  "is_staging_test: mark test to run only in the staging environment")
							config.addinivalue_line("markers"						,  "accelerate_tests: mark test that require accelerate")
							config.addinivalue_line("markers"						,  "tool_tests: mark the tool tests that are run on their specific schedule")




def 	_SCREAMING_SNAKE_CASE					(		_lowerCamelCase :			Dict)					->    Dict:






							'''simple docstring'''





							from transformers.testing_utils import pytest_addoption_shared

							pytest_addoption_shared(_lowerCamelCase)




def 	_SCREAMING_SNAKE_CASE					(		_lowerCamelCase :			Any)					->    Optional[int]:






							'''simple docstring'''





							from transformers.testing_utils import pytest_terminal_summary_main

							__UpperCamelCase	:   Dict			   =					terminalreporter.config.getoption("--make-reports")
							if make_reports:
														pytest_terminal_summary_main(_lowerCamelCase						,  id=_lowerCamelCase)




def 	_SCREAMING_SNAKE_CASE					(		_lowerCamelCase :			List[Any]						,  _lowerCamelCase :			Any)					->    Tuple:






							'''simple docstring'''





							if exitstatus == 5:
														__UpperCamelCase	:   str			   =					0


# Doctest custom flag to ignore output.
lowercase  :					int													=       doctest.register_optionflag('IGNORE_RESULT')

lowercase  :					Optional[Any]													=       doctest.OutputChecker




class  lowerCamelCase__							(				__lowercase):




	'''simple docstring'''




	def    _lowerCamelCase				(					self		:Union[str, Any]     ,   a		:int     ,   a		:Optional[Any]     ,   a		:Any						)		-> Optional[Any]:
								if IGNORE_RESULT & optionflags:
															return True
								return OutputChecker.check_output(self     ,   a     ,   a     ,   a						)
lowercase  :					List[Any]													=       CustomOutputChecker
lowercase  :					int													=       HfDoctestModule




lowercase  :					Tuple													=       HfDocTestParser

class  lowerCamelCase__							:




	'''simple docstring'''




	def __init__(					self		:int						)		-> Dict:
								__UpperCamelCase	:   Union[str, Any]			   =					{}







	def    _lowerCamelCase				(					self		:str						)		-> None:
								print(self.vertex						)
								for i in self.vertex:
															print(a     ,   " -> "     ,   " -> ".join([str(a						) for j in self.vertex[i]]						)						)







	def    _lowerCamelCase				(					self		:List[Any]     ,   a		:int     ,   a		:int						)		-> None:
								# check if vertex is already present,
								if from_vertex in self.vertex:
															self.vertex[from_vertex].append(a						)
								else:
															# else make a new vertex
															__UpperCamelCase	:   Optional[Any]			   =					[to_vertex]







	def    _lowerCamelCase				(					self		:Tuple						)		-> None:
								# visited array for storing already visited nodes
								__UpperCamelCase	:   Dict			   =					[False] * len(self.vertex						)

								# call the recursive helper function
								for i in range(len(self.vertex						)						):
															if not visited[i]:
																						self.dfs_recursive(a     ,   a						)







	def    _lowerCamelCase				(					self		:Any     ,   a		:int     ,   a		:list						)		-> None:
								# mark start vertex as visited
								__UpperCamelCase	:   int			   =					True

								print(a     ,   end=" "						)

								# Recur for all the vertices that are adjacent to this node
								for i in self.vertex:
															if not visited[i]:
																						self.dfs_recursive(a     ,   a						)


if __name__ == "__main__":
		lowercase  :					Dict													=       Graph()
		g.add_edge(0, 1)
		g.add_edge(0, 2)
		g.add_edge(1, 2)
		g.add_edge(2, 0)
		g.add_edge(2, 3)
		g.add_edge(3, 3)

		g.print_graph()
		print('DFS:')
		g.dfs()

		# OUTPUT:
		# 0  ->  1 -> 2
		# 1  ->  2
		# 2  ->  0 -> 3
		# 3  ->  3
		# DFS:
		#  0 1 2 3