






"""simple docstring"""







from collections import deque
from math import floor
from random import random
from time import time







class  lowerCamelCase__ :






				def __init__(			self ):
										UpperCAmelCase          =	{}






				def     _UpperCamelCase							(			self     ,A     ,A     ,A=1 ):
										if self.graph.get(A ):
																if self.graph[u].count([w, v] ) == 0:
																						self.graph[u].append([w, v] )
										else:
																UpperCAmelCase          =	[[w, v]]
										if not self.graph.get(A ):
																UpperCAmelCase          =	[]






				def     _UpperCamelCase							(			self ):
										return list(self.graph )






				def     _UpperCamelCase							(			self     ,A     ,A ):
										if self.graph.get(A ):
																for _ in self.graph[u]:
																						if _[1] == v:
																												self.graph[u].remove(A )






				def     _UpperCamelCase							(			self     ,A=-2     ,A=-1 ):
										if s == d:
																return []
										UpperCAmelCase          =	[]
										UpperCAmelCase          =	[]
										if s == -2:
																UpperCAmelCase          =	list(self.graph )[0]
										stack.append(A )
										visited.append(A )
										UpperCAmelCase          =	s

										while True:
																# check if there is any non isolated nodes
																if len(self.graph[s] ) != 0:
																						UpperCAmelCase          =	s
																						for node in self.graph[s]:
																												if visited.count(node[1] ) < 1:
																																		if node[1] == d:
																																								visited.append(A )
																																								return visited
																																		else:
																																								stack.append(node[1] )
																																								visited.append(node[1] )
																																								UpperCAmelCase          =	node[1]
																																								break

            # check if all the children are visited
																if s == ss:
																						stack.pop()
																						if len(A ) != 0:
																												UpperCAmelCase          =	stack[len(A ) - 1]
																else:
																						UpperCAmelCase          =	ss

																# check if se have reached the starting point
																if len(A ) == 0:
																						return visited






				def     _UpperCamelCase							(			self     ,A=-1 ):
										if c == -1:
																UpperCAmelCase          =	floor(random() * 10_000 ) + 10
										for i in range(A ):
																# every vertex has max 100 edges
																for _ in range(floor(random() * 102 ) + 1 ):
																						UpperCAmelCase          =	floor(random() * c ) + 1
																						if n != i:
																												self.add_pair(A     ,A     ,1 )






				def     _UpperCamelCase							(			self     ,A=-2 ):
										UpperCAmelCase          =	deque()
										UpperCAmelCase          =	[]
										if s == -2:
																UpperCAmelCase          =	list(self.graph )[0]
										d.append(A )
										visited.append(A )
										while d:
																UpperCAmelCase          =	d.popleft()
																if len(self.graph[s] ) != 0:
																						for node in self.graph[s]:
																												if visited.count(node[1] ) < 1:
																																		d.append(node[1] )
																																		visited.append(node[1] )
										return visited






				def     _UpperCamelCase							(			self     ,A ):
										UpperCAmelCase          =	0
										for x in self.graph:
																for y in self.graph[x]:
																						if y[1] == u:
																												count += 1
										return count






				def     _UpperCamelCase							(			self     ,A ):
										return len(self.graph[u] )






				def     _UpperCamelCase							(			self     ,A=-2 ):
										UpperCAmelCase          =	[]
										UpperCAmelCase          =	[]
										if s == -2:
																UpperCAmelCase          =	list(self.graph )[0]
										stack.append(A )
										visited.append(A )
										UpperCAmelCase          =	s
										UpperCAmelCase          =	[]

										while True:
																# check if there is any non isolated nodes
																if len(self.graph[s] ) != 0:
																						UpperCAmelCase          =	s
																						for node in self.graph[s]:
																												if visited.count(node[1] ) < 1:
																																		stack.append(node[1] )
																																		visited.append(node[1] )
																																		UpperCAmelCase          =	node[1]
																																		break

            # check if all the children are visited
																if s == ss:
																						sorted_nodes.append(stack.pop() )
																						if len(A ) != 0:
																												UpperCAmelCase          =	stack[len(A ) - 1]
																else:
																						UpperCAmelCase          =	ss

																# check if se have reached the starting point
																if len(A ) == 0:
																						return sorted_nodes






				def     _UpperCamelCase							(			self ):
										UpperCAmelCase          =	[]
										UpperCAmelCase          =	[]
										UpperCAmelCase          =	list(self.graph )[0]
										stack.append(A )
										visited.append(A )
										UpperCAmelCase          =	-2
										UpperCAmelCase          =	[]
										UpperCAmelCase          =	s
										UpperCAmelCase          =	False
										UpperCAmelCase          =	set()

										while True:
																# check if there is any non isolated nodes
																if len(self.graph[s] ) != 0:
																						UpperCAmelCase          =	s
																						for node in self.graph[s]:
																												if (
																												    visited.count(node[1] ) > 0
																												    and node[1] != parent
																												    and indirect_parents.count(node[1] ) > 0
																												    and not on_the_way_back
																												):
																																		UpperCAmelCase          =	len(A ) - 1
																																		while len_stack >= 0:
																																								if stack[len_stack] == node[1]:
																																														anticipating_nodes.add(node[1] )
																																														break
																																								else:
																																														anticipating_nodes.add(stack[len_stack] )
																																														len_stack -= 1
																												if visited.count(node[1] ) < 1:
																																		stack.append(node[1] )
																																		visited.append(node[1] )
																																		UpperCAmelCase          =	node[1]
																																		break

            # check if all the children are visited
																if s == ss:
																						stack.pop()
																						UpperCAmelCase          =	True
																						if len(A ) != 0:
																												UpperCAmelCase          =	stack[len(A ) - 1]
																else:
																						UpperCAmelCase          =	False
																						indirect_parents.append(A )
																						UpperCAmelCase          =	s
																						UpperCAmelCase          =	ss

																# check if se have reached the starting point
																if len(A ) == 0:
																						return list(A )






				def     _UpperCamelCase							(			self ):
										UpperCAmelCase          =	[]
										UpperCAmelCase          =	[]
										UpperCAmelCase          =	list(self.graph )[0]
										stack.append(A )
										visited.append(A )
										UpperCAmelCase          =	-2
										UpperCAmelCase          =	[]
										UpperCAmelCase          =	s
										UpperCAmelCase          =	False
										UpperCAmelCase          =	set()

										while True:
																# check if there is any non isolated nodes
																if len(self.graph[s] ) != 0:
																						UpperCAmelCase          =	s
																						for node in self.graph[s]:
																												if (
																												    visited.count(node[1] ) > 0
																												    and node[1] != parent
																												    and indirect_parents.count(node[1] ) > 0
																												    and not on_the_way_back
																												):
																																		UpperCAmelCase          =	len(A ) - 1
																																		while len_stack_minus_one >= 0:
																																								if stack[len_stack_minus_one] == node[1]:
																																														anticipating_nodes.add(node[1] )
																																														break
																																								else:
																																														return True
																												if visited.count(node[1] ) < 1:
																																		stack.append(node[1] )
																																		visited.append(node[1] )
																																		UpperCAmelCase          =	node[1]
																																		break

            # check if all the children are visited
																if s == ss:
																						stack.pop()
																						UpperCAmelCase          =	True
																						if len(A ) != 0:
																												UpperCAmelCase          =	stack[len(A ) - 1]
																else:
																						UpperCAmelCase          =	False
																						indirect_parents.append(A )
																						UpperCAmelCase          =	s
																						UpperCAmelCase          =	ss

																# check if se have reached the starting point
																if len(A ) == 0:
																						return False






				def     _UpperCamelCase							(			self     ,A=-2     ,A=-1 ):
										UpperCAmelCase          =	time()
										self.dfs(A     ,A )
										UpperCAmelCase          =	time()
										return end - begin






				def     _UpperCamelCase							(			self     ,A=-2 ):
										UpperCAmelCase          =	time()
										self.bfs(A )
										UpperCAmelCase          =	time()
										return end - begin







class  lowerCamelCase__ :






				def __init__(			self ):
										UpperCAmelCase          =	{}






				def     _UpperCamelCase							(			self     ,A     ,A     ,A=1 ):
										# check if the u exists
										if self.graph.get(A ):
																# if there already is a edge
																if self.graph[u].count([w, v] ) == 0:
																						self.graph[u].append([w, v] )
										else:
																# if u does not exist
																UpperCAmelCase          =	[[w, v]]
										# add the other way
										if self.graph.get(A ):
																# if there already is a edge
																if self.graph[v].count([w, u] ) == 0:
																						self.graph[v].append([w, u] )
										else:
																# if u does not exist
																UpperCAmelCase          =	[[w, u]]






				def     _UpperCamelCase							(			self     ,A     ,A ):
										if self.graph.get(A ):
																for _ in self.graph[u]:
																						if _[1] == v:
																												self.graph[u].remove(A )
        # the other way round
										if self.graph.get(A ):
																for _ in self.graph[v]:
																						if _[1] == u:
																												self.graph[v].remove(A )






				def     _UpperCamelCase							(			self     ,A=-2     ,A=-1 ):
										if s == d:
																return []
										UpperCAmelCase          =	[]
										UpperCAmelCase          =	[]
										if s == -2:
																UpperCAmelCase          =	list(self.graph )[0]
										stack.append(A )
										visited.append(A )
										UpperCAmelCase          =	s

										while True:
																# check if there is any non isolated nodes
																if len(self.graph[s] ) != 0:
																						UpperCAmelCase          =	s
																						for node in self.graph[s]:
																												if visited.count(node[1] ) < 1:
																																		if node[1] == d:
																																								visited.append(A )
																																								return visited
																																		else:
																																								stack.append(node[1] )
																																								visited.append(node[1] )
																																								UpperCAmelCase          =	node[1]
																																								break

            # check if all the children are visited
																if s == ss:
																						stack.pop()
																						if len(A ) != 0:
																												UpperCAmelCase          =	stack[len(A ) - 1]
																else:
																						UpperCAmelCase          =	ss

																# check if se have reached the starting point
																if len(A ) == 0:
																						return visited






				def     _UpperCamelCase							(			self     ,A=-1 ):
										if c == -1:
																UpperCAmelCase          =	floor(random() * 10_000 ) + 10
										for i in range(A ):
																# every vertex has max 100 edges
																for _ in range(floor(random() * 102 ) + 1 ):
																						UpperCAmelCase          =	floor(random() * c ) + 1
																						if n != i:
																												self.add_pair(A     ,A     ,1 )






				def     _UpperCamelCase							(			self     ,A=-2 ):
										UpperCAmelCase          =	deque()
										UpperCAmelCase          =	[]
										if s == -2:
																UpperCAmelCase          =	list(self.graph )[0]
										d.append(A )
										visited.append(A )
										while d:
																UpperCAmelCase          =	d.popleft()
																if len(self.graph[s] ) != 0:
																						for node in self.graph[s]:
																												if visited.count(node[1] ) < 1:
																																		d.append(node[1] )
																																		visited.append(node[1] )
										return visited






				def     _UpperCamelCase							(			self     ,A ):
										return len(self.graph[u] )






				def     _UpperCamelCase							(			self ):
										UpperCAmelCase          =	[]
										UpperCAmelCase          =	[]
										UpperCAmelCase          =	list(self.graph )[0]
										stack.append(A )
										visited.append(A )
										UpperCAmelCase          =	-2
										UpperCAmelCase          =	[]
										UpperCAmelCase          =	s
										UpperCAmelCase          =	False
										UpperCAmelCase          =	set()

										while True:
																# check if there is any non isolated nodes
																if len(self.graph[s] ) != 0:
																						UpperCAmelCase          =	s
																						for node in self.graph[s]:
																												if (
																												    visited.count(node[1] ) > 0
																												    and node[1] != parent
																												    and indirect_parents.count(node[1] ) > 0
																												    and not on_the_way_back
																												):
																																		UpperCAmelCase          =	len(A ) - 1
																																		while len_stack >= 0:
																																								if stack[len_stack] == node[1]:
																																														anticipating_nodes.add(node[1] )
																																														break
																																								else:
																																														anticipating_nodes.add(stack[len_stack] )
																																														len_stack -= 1
																												if visited.count(node[1] ) < 1:
																																		stack.append(node[1] )
																																		visited.append(node[1] )
																																		UpperCAmelCase          =	node[1]
																																		break

            # check if all the children are visited
																if s == ss:
																						stack.pop()
																						UpperCAmelCase          =	True
																						if len(A ) != 0:
																												UpperCAmelCase          =	stack[len(A ) - 1]
																else:
																						UpperCAmelCase          =	False
																						indirect_parents.append(A )
																						UpperCAmelCase          =	s
																						UpperCAmelCase          =	ss

																# check if se have reached the starting point
																if len(A ) == 0:
																						return list(A )






				def     _UpperCamelCase							(			self ):
										UpperCAmelCase          =	[]
										UpperCAmelCase          =	[]
										UpperCAmelCase          =	list(self.graph )[0]
										stack.append(A )
										visited.append(A )
										UpperCAmelCase          =	-2
										UpperCAmelCase          =	[]
										UpperCAmelCase          =	s
										UpperCAmelCase          =	False
										UpperCAmelCase          =	set()

										while True:
																# check if there is any non isolated nodes
																if len(self.graph[s] ) != 0:
																						UpperCAmelCase          =	s
																						for node in self.graph[s]:
																												if (
																												    visited.count(node[1] ) > 0
																												    and node[1] != parent
																												    and indirect_parents.count(node[1] ) > 0
																												    and not on_the_way_back
																												):
																																		UpperCAmelCase          =	len(A ) - 1
																																		while len_stack_minus_one >= 0:
																																								if stack[len_stack_minus_one] == node[1]:
																																														anticipating_nodes.add(node[1] )
																																														break
																																								else:
																																														return True
																												if visited.count(node[1] ) < 1:
																																		stack.append(node[1] )
																																		visited.append(node[1] )
																																		UpperCAmelCase          =	node[1]
																																		break

            # check if all the children are visited
																if s == ss:
																						stack.pop()
																						UpperCAmelCase          =	True
																						if len(A ) != 0:
																												UpperCAmelCase          =	stack[len(A ) - 1]
																else:
																						UpperCAmelCase          =	False
																						indirect_parents.append(A )
																						UpperCAmelCase          =	s
																						UpperCAmelCase          =	ss

																# check if se have reached the starting point
																if len(A ) == 0:
																						return False






				def     _UpperCamelCase							(			self ):
										return list(self.graph )






				def     _UpperCamelCase							(			self     ,A=-2     ,A=-1 ):
										UpperCAmelCase          =	time()
										self.dfs(A     ,A )
										UpperCAmelCase          =	time()
										return end - begin






				def     _UpperCamelCase							(			self     ,A=-2 ):
										UpperCAmelCase          =	time()
										self.bfs(A )
										UpperCAmelCase          =	time()
										return end - begin











"""simple docstring"""







from pathlib import Path
from typing import List

from transformers import is_torch_available, is_vision_available
from transformers.testing_utils import get_tests_dir, is_tool_test
from transformers.tools.agent_types import AGENT_TYPE_MAPPING, AgentAudio, AgentImage, AgentText


if is_torch_available():
  import torch

if is_vision_available():
  from PIL import Image


_UpperCamelCase					      =  ["""text""", """image""", """audio"""]

def _a			(		_snake_case							):







      """simple docstring"""






      UpperCAmelCase          =	[]

      for input_type in input_types:
            if input_type == "text":
                  inputs.append("""Text input"""							)
            elif input_type == "image":
                  inputs.append(
                      Image.open(Path(get_tests_dir("""fixtures/tests_samples/COCO"""							)							) / """000000039769.png"""							).resize((512, 512)							)							)
            elif input_type == "audio":
                  inputs.append(torch.ones(3000							)							)
            elif isinstance(_snake_case				,	_snake_case							):
                  inputs.append(create_inputs(_snake_case							)							)
            else:
                  raise ValueError(F'''Invalid type requested: {input_type}'''							)

      return inputs

def _a			(		_snake_case							):







      """simple docstring"""






      UpperCAmelCase          =	[]

      for output in outputs:
            if isinstance(_snake_case				,	(str, AgentText)							):
                  output_types.append("""text"""							)
            elif isinstance(_snake_case				,	(Image.Image, AgentImage)							):
                  output_types.append("""image"""							)
            elif isinstance(_snake_case				,	(torch.Tensor, AgentAudio)							):
                  output_types.append("""audio"""							)
            else:
                  raise ValueError(F'''Invalid output: {output}'''							)

      return output_types







@is_tool_test
class  lowerCamelCase__ :






    def     _UpperCamelCase							(			self ):
          self.assertTrue(hasattr(self.tool     ,"""inputs""" ) )
          self.assertTrue(hasattr(self.tool     ,"""outputs""" ) )

          UpperCAmelCase          =	self.tool.inputs
          for _input in inputs:
                if isinstance(_input     ,A ):
                      for __input in _input:
                            self.assertTrue(__input in authorized_types )
                else:
                      self.assertTrue(_input in authorized_types )

          UpperCAmelCase          =	self.tool.outputs
          for _output in outputs:
                self.assertTrue(_output in authorized_types )






    def     _UpperCamelCase							(			self ):
          UpperCAmelCase          =	create_inputs(self.tool.inputs )
          UpperCAmelCase          =	self.tool(*A )

          # There is a single output
          if len(self.tool.outputs ) == 1:
                UpperCAmelCase          =	[outputs]

          self.assertListEqual(output_types(A )     ,self.tool.outputs )






    def     _UpperCamelCase							(			self ):
          self.assertTrue(hasattr(self.tool     ,"""description""" ) )
          self.assertTrue(hasattr(self.tool     ,"""default_checkpoint""" ) )
          self.assertTrue(self.tool.description.startswith("""This is a tool that""" ) )






    def     _UpperCamelCase							(			self ):
          UpperCAmelCase          =	create_inputs(self.tool.inputs )
          UpperCAmelCase          =	self.tool(*A )

          if not isinstance(A     ,A ):
                UpperCAmelCase          =	[outputs]

          self.assertEqual(len(A )     ,len(self.tool.outputs ) )

          for output, output_type in zip(A     ,self.tool.outputs ):
                UpperCAmelCase          =	AGENT_TYPE_MAPPING[output_type]
                self.assertTrue(isinstance(A     ,A ) )






    def     _UpperCamelCase							(			self ):
          UpperCAmelCase          =	create_inputs(self.tool.inputs )

          UpperCAmelCase          =	[]

          for _input, input_type in zip(A     ,self.tool.inputs ):
                if isinstance(A     ,A ):
                      _inputs.append([AGENT_TYPE_MAPPING[_input_type](_input ) for _input_type in input_type] )
                else:
                      _inputs.append(AGENT_TYPE_MAPPING[input_type](_input ) )

        # Should not raise an error
          UpperCAmelCase          =	self.tool(*A )

          if not isinstance(A     ,A ):
                UpperCAmelCase          =	[outputs]

          self.assertEqual(len(A )     ,len(self.tool.outputs ) )



