from __future__ import annotations

from typing import Generic, TypeVar

lowercase__			:				List[Any]		=	TypeVar('''T''')




class    lowercase_  (  Generic[T]						):



	"""simple docstring"""





	def __init__(							self		,			__SCREAMING_SNAKE_CASE				)						->Any:
								lowerCAmelCase			=		data
								lowerCAmelCase			=		self
								lowerCAmelCase			=		0




class    lowercase_  (  Generic[T]						):



	"""simple docstring"""





	def __init__(							self				)						->Any:
								# map from node name to the node object
								lowerCAmelCase			=		{}


	def 			SCREAMING_SNAKE_CASE_				(							self		,			__SCREAMING_SNAKE_CASE				)						->int:
								# create a new set with x as its member
								lowerCAmelCase			=		DisjointSetTreeNode(lowercase_				)


	def 			SCREAMING_SNAKE_CASE_				(							self		,			__SCREAMING_SNAKE_CASE				)						->int:
								# find the set x belongs to (with path-compression)
								lowerCAmelCase			=		self.map[data]
								if elem_ref != elem_ref.parent:
															lowerCAmelCase			=		self.find_set(elem_ref.parent.data				)
								return elem_ref.parent


	def 			SCREAMING_SNAKE_CASE_				(							self		,			__SCREAMING_SNAKE_CASE		,			__SCREAMING_SNAKE_CASE				)						->int:
								# helper function for union operation
								if nodea.rank > nodea.rank:
															lowerCAmelCase			=		nodea
								else:
															lowerCAmelCase			=		nodea
															if nodea.rank == nodea.rank:
																						nodea.rank += 1




	def 			SCREAMING_SNAKE_CASE_				(							self		,			__SCREAMING_SNAKE_CASE		,			__SCREAMING_SNAKE_CASE				)						->Dict:
								# merge 2 disjoint sets
								self.link(self.find_set(lowercase_				)		,			self.find_set(lowercase_				)				)




class    lowercase_  (  Generic[T]						):



	"""simple docstring"""





	def __init__(							self				)						->List[Any]:
								# connections: map from the node to the neighbouring nodes (with weights)
								lowerCAmelCase			=		{}


	def 			SCREAMING_SNAKE_CASE_				(							self		,			__SCREAMING_SNAKE_CASE				)						->Optional[Any]:
								# add a node ONLY if its not present in the graph
								if node not in self.connections:
															lowerCAmelCase			=		{}


	def 			SCREAMING_SNAKE_CASE_				(							self		,			__SCREAMING_SNAKE_CASE		,			__SCREAMING_SNAKE_CASE		,			__SCREAMING_SNAKE_CASE				)						->List[str]:
								# add an edge with the given weight
								self.add_node(lowercase_				)
								self.add_node(lowercase_				)
								lowerCAmelCase			=		weight
								lowerCAmelCase			=		weight




	def 			SCREAMING_SNAKE_CASE_				(							self				)						->Any:
								lowerCAmelCase			=		[]
								lowerCAmelCase			=		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 __SCREAMING_SNAKE_CASE				: x[2]				)

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

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








"""simple docstring"""

import os
import tempfile
import unittest
import uuid
from pathlib import Path

from transformers.testing_utils import get_tests_dir, require_soundfile, require_torch, require_vision
from transformers.tools.agent_types import AgentAudio, AgentImage, AgentText
from transformers.utils import is_soundfile_availble, is_torch_available, is_vision_available


if is_torch_available():
     import torch

if is_soundfile_availble():
     import soundfile as sf

if is_vision_available():
     from PIL import Image




def __lowercase			(							_a=""    ):
    snake_case_ :     List[str]				=	tempfile.mkdtemp()
    return os.path.join(_a		,			str(uuid.uuida()    ) + suffix    )




@require_soundfile
@require_torch
class        _UpperCAmelCase       (			unittest.TestCase):

 def 						_snake_case					(     self		:       str				):
     snake_case_ :     int				=	torch.rand(12  ,     dtype=torch.floataa				) - 0.5
     snake_case_ :     Optional[int]				=	AgentAudio(lowercase_				)
     snake_case_ :     List[str]				=	str(agent_type.to_string()				)

     # Ensure that the tensor and the agent_type's tensor are the same
     self.assertTrue(torch.allclose(lowercase_  ,     agent_type.to_raw()  ,     atol=1E-4				)				)

     del agent_type

     # Ensure the path remains even after the object deletion
     self.assertTrue(os.path.exists(lowercase_				)				)

     # Ensure that the file contains the same value as the original tensor
     snake_case_,	snake_case_ :     int				=	sf.read(lowercase_				)
     self.assertTrue(torch.allclose(lowercase_  ,     torch.tensor(lowercase_				)  ,     atol=1E-4				)				)






 def 						_snake_case					(     self		:       Optional[int]				):
     snake_case_ :     Any				=	torch.rand(12  ,     dtype=torch.floataa				) - 0.5
     snake_case_ :     List[str]				=	get_new_path(suffix='''.wav'''				)
     sf.write(lowercase_  ,     lowercase_  ,     16000				)

     snake_case_ :     Tuple				=	AgentAudio(lowercase_				)

     self.assertTrue(torch.allclose(lowercase_  ,     agent_type.to_raw()  ,     atol=1E-4				)				)
     self.assertEqual(agent_type.to_string()  ,     lowercase_				)





@require_vision
@require_torch
class        _UpperCAmelCase       (			unittest.TestCase):

 def 						_snake_case					(     self		:       Tuple				):
     snake_case_ :     List[Any]				=	torch.randint(0  ,     256  ,     (64, 64, 3)				)
     snake_case_ :     str				=	AgentImage(lowercase_				)
     snake_case_ :     Union[str, Any]				=	str(agent_type.to_string()				)

     # Ensure that the tensor and the agent_type's tensor are the same
     self.assertTrue(torch.allclose(lowercase_  ,     agent_type._tensor  ,     atol=1E-4				)				)

     self.assertIsInstance(agent_type.to_raw()  ,     Image.Image				)

     # Ensure the path remains even after the object deletion
     del agent_type
     self.assertTrue(os.path.exists(lowercase_				)				)

 def 						_snake_case					(     self		:       str				):
     snake_case_ :     Any				=	Path(get_tests_dir('''fixtures/tests_samples/COCO'''				)				) / '''000000039769.png'''
     snake_case_ :     Optional[int]				=	Image.open(lowercase_				)
     snake_case_ :     Tuple				=	AgentImage(lowercase_				)

     self.assertTrue(path.samefile(agent_type.to_string()				)				)
     self.assertTrue(image == agent_type.to_raw()				)

     # Ensure the path remains even after the object deletion
     del agent_type
     self.assertTrue(os.path.exists(lowercase_				)				)






 def 						_snake_case					(     self		:       str				):
     snake_case_ :     int				=	Path(get_tests_dir('''fixtures/tests_samples/COCO'''				)				) / '''000000039769.png'''
     snake_case_ :     Dict				=	Image.open(lowercase_				)
     snake_case_ :     List[str]				=	AgentImage(lowercase_				)

     self.assertFalse(path.samefile(agent_type.to_string()				)				)
     self.assertTrue(image == agent_type.to_raw()				)

     # Ensure the path remains even after the object deletion
     del agent_type
     self.assertTrue(os.path.exists(lowercase_				)				)





class        _UpperCAmelCase       (			unittest.TestCase):

 def 						_snake_case					(     self		:       Any				):
     snake_case_ :     Tuple				=	'''Hey!'''
     snake_case_ :     Optional[Any]				=	AgentText(lowercase_				)

     self.assertEqual(lowercase_  ,     agent_type.to_string()				)
     self.assertEqual(lowercase_  ,     agent_type.to_raw()				)
     self.assertEqual(lowercase_  ,     lowercase_				)





