'''simple docstring'''


import unittest

from transformers.image_processing_utils import get_size_dict






class 	__SCREAMING_SNAKE_CASE		(			unittest.TestCase			):







  '''simple docstring'''






  def _UpperCamelCase	(					self		):




       '''simple docstring'''

       UpperCAmelCase_				:  Union[str, Any]  = {'wrong_key': 2_2_4}
       with self.assertRaises(snake_case_		):
            get_size_dict(snake_case_		)

       UpperCAmelCase_				:  Optional[int]  = {'height': 2_2_4}
       with self.assertRaises(snake_case_		):
            get_size_dict(snake_case_		)

       UpperCAmelCase_				:  Any  = {'width': 2_2_4, 'shortest_edge': 2_2_4}
       with self.assertRaises(snake_case_		):
            get_size_dict(snake_case_		)

       # Test a dict with the correct keys is returned as is
       UpperCAmelCase_				:  Dict  = {'height': 2_2_4, 'width': 2_2_4}
       UpperCAmelCase_				:  str  = get_size_dict(snake_case_		)
       self.assertEqual(snake_case_ ,						snake_case_		)

       UpperCAmelCase_				:  Optional[Any]  = {'shortest_edge': 2_2_4}
       UpperCAmelCase_				:  Union[str, Any]  = get_size_dict(snake_case_		)
       self.assertEqual(snake_case_ ,						{'shortest_edge': 2_2_4}		)

       UpperCAmelCase_				:  Optional[Any]  = {'longest_edge': 2_2_4, 'shortest_edge': 2_2_4}
       UpperCAmelCase_				:  Any  = get_size_dict(snake_case_		)
       self.assertEqual(snake_case_ ,						{'longest_edge': 2_2_4, 'shortest_edge': 2_2_4}		)

       # Test a single int value which  represents (size, size)
       UpperCAmelCase_				:  List[str]  = get_size_dict(2_2_4		)
       self.assertEqual(snake_case_ ,						{'height': 2_2_4, 'width': 2_2_4}		)

       # Test a single int value which represents the shortest edge
       UpperCAmelCase_				:  int  = get_size_dict(2_2_4 ,						default_to_square=snake_case_		)
       self.assertEqual(snake_case_ ,						{'shortest_edge': 2_2_4}		)

       # Test a tuple of ints which represents (height, width)
       UpperCAmelCase_				:  Dict  = get_size_dict((1_5_0, 2_0_0)		)
       self.assertEqual(snake_case_ ,						{'height': 1_5_0, 'width': 2_0_0}		)

       # Test a tuple of ints which represents (width, height)
       UpperCAmelCase_				:  Optional[int]  = get_size_dict((1_5_0, 2_0_0) ,						height_width_order=snake_case_		)
       self.assertEqual(snake_case_ ,						{'height': 2_0_0, 'width': 1_5_0}		)

       # Test an int representing the shortest edge and max_size which represents the longest edge
       UpperCAmelCase_				:  Optional[Any]  = get_size_dict(2_2_4 ,						max_size=2_5_6 ,						default_to_square=snake_case_		)
       self.assertEqual(snake_case_ ,						{'shortest_edge': 2_2_4, 'longest_edge': 2_5_6}		)

       # Test int with default_to_square=True and max_size fails
       with self.assertRaises(snake_case_		):
            get_size_dict(2_2_4 ,						max_size=2_5_6 ,						default_to_square=snake_case_		)














'''simple docstring'''





from __future__ import annotations

from queue import Queue
class 					lowercase							:


    '''simple docstring'''

    def __init__(       self  :  Optional[int]  )				->				None:

     '''simple docstring'''




     lowerCamelCase__	=  {}

    def  a__					(       self  :  Optional[int]  )				->				None:

     '''simple docstring'''




     for i in self.vertices:
      print(__lowerCamelCase					,  " : "					,  " -> ".join([str(__lowerCamelCase  ) for j in self.vertices[i]]  )  )

    def  a__					(       self  :  Optional[Any]					,  __lowerCamelCase  :  int					,  __lowerCamelCase  :  int  )				->				None:

     '''simple docstring'''




     if from_vertex in self.vertices:
      self.vertices[from_vertex].append(__lowerCamelCase  )
     else:
      lowerCamelCase__	=  [to_vertex]




    def  a__					(       self  :  Optional[int]					,  __lowerCamelCase  :  int  )				->				set[int]:

     '''simple docstring'''




     lowerCamelCase__	=  set()

     # create a first in first out queue to store all the vertices for BFS
     lowerCamelCase__	=  Queue()

     # mark the source node as visited and enqueue it
     visited.add(__lowerCamelCase  )
     queue.put(__lowerCamelCase  )

     while not queue.empty():
      lowerCamelCase__	=  queue.get()

      # loop through all adjacent vertex and enqueue it if not yet visited
      for adjacent_vertex in self.vertices[vertex]:
       if adjacent_vertex not in visited:
        queue.put(__lowerCamelCase  )
        visited.add(__lowerCamelCase  )
     return visited


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

 testmod(verbose=True)

 __A				:				Optional[Any]					=		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()
 # 0  :  1 -> 2
 # 1  :  2
 # 2  :  0 -> 3
 # 3  :  3

 assert sorted(g.bfs(2)) == [0, 1, 2, 3]

