






'''simple docstring'''




import numpy as np







class  A_						:
							"""simple docstring"""




							def __init__(		self      :Any					)					->	List[str]:


										'''simple docstring'''




										snake_case_					:       List[str] =							(0, 0)
										snake_case_					:       List[str] =							None
										snake_case_					:       Tuple =							0
										snake_case_					:       int =							0
										snake_case_					:       str =							0

							def __eq__(		self      :int							,				lowerCAmelCase__      :Dict					)					->	int:


										'''simple docstring'''




										return self.position == cell.position






							def 				_A						(		self      :str					)					->	Any:


										'''simple docstring'''




										print(self.position					)







class  A_						:
							"""simple docstring"""




							def __init__(		self      :Dict							,				lowerCAmelCase__      :Optional[int]=(5, 5)					)					->	Optional[int]:


										'''simple docstring'''




										snake_case_					:       Union[str, Any] =							np.zeros(__lowerCamelCase					)
										snake_case_					:       str =							world_size[0]
										snake_case_					:       List[Any] =							world_size[1]

							def 				_A						(		self      :Union[str, Any]					)					->	int:


										'''simple docstring'''




										print(self.w					)






							def 				_A						(		self      :List[str]							,				lowerCAmelCase__      :Union[str, Any]					)					->	Tuple:


										'''simple docstring'''




										snake_case_					:       Optional[Any] =							[
										    (-1, -1),
										    (-1, 0),
										    (-1, 1),
										    (0, -1),
										    (0, 1),
										    (1, -1),
										    (1, 0),
										    (1, 1),
										]
										snake_case_					:       Optional[int] =							cell.position[0]
										snake_case_					:       Optional[Any] =							cell.position[1]
										snake_case_					:       List[str] =							[]
										for n in neughbour_cord:
													snake_case_					:       Optional[Any] =							current_x + n[0]
													snake_case_					:       List[str] =							current_y + n[1]
													if 0 <= x < self.world_x_limit and 0 <= y < self.world_y_limit:
																snake_case_					:       Optional[int] =							Cell()
																snake_case_					:       Dict =							(x, y)
																snake_case_					:       str =							cell
																neighbours.append(__lowerCamelCase					)
										return neighbours

def 						__UpperCAmelCase							(			__magic_name__  ,__magic_name__  ,__magic_name__    )->     Optional[int]:



			"""simple docstring"""



			snake_case_					:       int =							[]
			snake_case_					:       int =							[]
			_open.append(lowerCAmelCase_    )

			while _open:
						snake_case_					:       Any =							np.argmin([n.f for n in _open]    )
						snake_case_					:       int =							_open[min_f]
						_closed.append(_open.pop(lowerCAmelCase_    )    )
						if current == goal:
									break
						for n in world.get_neigbours(lowerCAmelCase_    ):
									for c in _closed:
												if c == n:
															continue
									snake_case_					:       Dict =							current.g + 1
									snake_case_,						snake_case_					:       Dict =							n.position
									snake_case_,						snake_case_					:       List[str] =							goal.position
									snake_case_					:       Tuple =							(ya - ya) ** 2 + (xa - xa) ** 2
									snake_case_					:       Optional[Any] =							n.h + n.g

									for c in _open:
												if c == n and c.f < n.f:
															continue
									_open.append(lowerCAmelCase_    )
			snake_case_					:       List[str] =							[]
			while current.parent is not None:
						path.append(current.position    )
						snake_case_					:       Dict =							current.parent
			path.append(current.position    )
			return path[::-1]


if __name__ == "__main__":
		__lowerCamelCase :       str 				=       Gridworld()
		# Start position and goal
		__lowerCamelCase :       Tuple 				=       Cell()
		__lowerCamelCase :       Dict 				=       (0, 0)
		__lowerCamelCase :       Union[str, Any] 				=       Cell()
		__lowerCamelCase :       Any 				=       (4, 4)
		print(f'''path from {start.position} to {goal.position}''')
		__lowerCamelCase :       List[str] 				=       astar(world, start, goal)
		#   Just for visual reasons.
		for i in s:
				__lowerCamelCase :       int 				=       1
		print(world.w)









"""simple docstring"""






import importlib
import json
import os
import sys
import tempfile
import unittest
from pathlib import Path

import transformers
import transformers.models.auto
from transformers.models.auto.configuration_auto import CONFIG_MAPPING, AutoConfig
from transformers.models.bert.configuration_bert import BertConfig
from transformers.models.roberta.configuration_roberta import RobertaConfig
from transformers.testing_utils import DUMMY_UNKNOWN_IDENTIFIER, get_tests_dir


sys.path.append(str(Path(__file__).parent.parent.parent.parent / '''utils'''))

from test_module.custom_configuration import CustomConfig  # noqa E402


snake_case   					=				get_tests_dir('''fixtures/dummy-config.json''')



class     UpperCAmelCase    (	unittest.TestCase  ):



   def    __UpperCAmelCase    (       self    :	Any				):



     """simple docstring"""
     _snake_case   	=      0



   def    __UpperCAmelCase    (       self    :	Optional[Any]				):



     """simple docstring"""
     self.assertIsNotNone(transformers.models.auto.__spec__				)
     self.assertIsNotNone(importlib.util.find_spec('''transformers.models.auto'''				)				)



   def    __UpperCAmelCase    (       self    :	List[str]				):



     """simple docstring"""
     _snake_case   	=      AutoConfig.from_pretrained('''bert-base-uncased'''				)
     self.assertIsInstance(__lowerCamelCase							,       __lowerCamelCase				)



   def    __UpperCAmelCase    (       self    :	Union[str, Any]				):



     """simple docstring"""
     _snake_case   	=      AutoConfig.from_pretrained(__lowerCamelCase				)
     self.assertIsInstance(__lowerCamelCase							,       __lowerCamelCase				)



   def    __UpperCAmelCase    (       self    :	int				):



     """simple docstring"""
     _snake_case   	=      AutoConfig.from_pretrained(__lowerCamelCase				)
     self.assertIsInstance(__lowerCamelCase							,       __lowerCamelCase				)



   def    __UpperCAmelCase    (       self    :	Union[str, Any]				):



     """simple docstring"""
     _snake_case   	=      AutoConfig.for_model('''roberta'''				)
     self.assertIsInstance(__lowerCamelCase							,       __lowerCamelCase				)



   def    __UpperCAmelCase    (       self    :	Dict				):



     """simple docstring"""
     with tempfile.TemporaryDirectory() as tmp_dir:
       # This model name contains bert and roberta, but roberta ends up being picked.
       _snake_case   	=      os.path.join(__lowerCamelCase							,       '''fake-roberta'''				)
       os.makedirs(__lowerCamelCase							,       exist_ok=__lowerCamelCase				)
       with open(os.path.join(__lowerCamelCase							,       '''config.json'''				)							,       '''w'''				) as f:
         f.write(json.dumps({}				)				)
       _snake_case   	=      AutoConfig.from_pretrained(__lowerCamelCase				)
       self.assertEqual(type(__lowerCamelCase				)							,       __lowerCamelCase				)



   def    __UpperCAmelCase    (       self    :	Optional[Any]				):



     """simple docstring"""
     try:
       AutoConfig.register('''custom'''							,       __lowerCamelCase				)
       # Wrong model type will raise an error
       with self.assertRaises(__lowerCamelCase				):
         AutoConfig.register('''model'''							,       __lowerCamelCase				)
       # Trying to register something existing in the Transformers library will raise an error
       with self.assertRaises(__lowerCamelCase				):
         AutoConfig.register('''bert'''							,       __lowerCamelCase				)

       # Now that the config is registered, it can be used as any other config with the auto-API
       _snake_case   	=      CustomConfig()
       with tempfile.TemporaryDirectory() as tmp_dir:
         config.save_pretrained(__lowerCamelCase				)
         _snake_case   	=      AutoConfig.from_pretrained(__lowerCamelCase				)
         self.assertIsInstance(__lowerCamelCase							,       __lowerCamelCase				)

     finally:
       if "custom" in CONFIG_MAPPING._extra_content:
         del CONFIG_MAPPING._extra_content["custom"]



   def    __UpperCAmelCase    (       self    :	Optional[int]				):



     """simple docstring"""
     with self.assertRaisesRegex(
         __lowerCamelCase							,       '''bert-base is not a local folder and is not a valid model identifier'''				):
       _snake_case   	=      AutoConfig.from_pretrained('''bert-base'''				)



   def    __UpperCAmelCase    (       self    :	Dict				):



     """simple docstring"""
     with self.assertRaisesRegex(
         __lowerCamelCase							,       R'''aaaaaa is not a valid git identifier \(branch name, tag name or commit id\)'''				):
       _snake_case   	=      AutoConfig.from_pretrained(__lowerCamelCase							,       revision='''aaaaaa'''				)



   def    __UpperCAmelCase    (       self    :	Dict				):



     """simple docstring"""
     with self.assertRaisesRegex(
         __lowerCamelCase							,       '''hf-internal-testing/no-config-test-repo does not appear to have a file named config.json.'''							,       ):
       _snake_case   	=      AutoConfig.from_pretrained('''hf-internal-testing/no-config-test-repo'''				)



   def    __UpperCAmelCase    (       self    :	str				):



     """simple docstring"""
     # If remote code is not set, we will time out when asking whether to load the model.
     with self.assertRaises(__lowerCamelCase				):
       _snake_case   	=      AutoConfig.from_pretrained('''hf-internal-testing/test_dynamic_model'''				)
     # If remote code is disabled, we can't load this config.
     with self.assertRaises(__lowerCamelCase				):
       _snake_case   	=      AutoConfig.from_pretrained('''hf-internal-testing/test_dynamic_model'''							,       trust_remote_code=__lowerCamelCase				)

     _snake_case   	=      AutoConfig.from_pretrained('''hf-internal-testing/test_dynamic_model'''							,       trust_remote_code=__lowerCamelCase				)
     self.assertEqual(config.__class__.__name__							,       '''NewModelConfig'''				)

     # Test config can be reloaded.
     with tempfile.TemporaryDirectory() as tmp_dir:
       config.save_pretrained(__lowerCamelCase				)
       _snake_case   	=      AutoConfig.from_pretrained(__lowerCamelCase							,       trust_remote_code=__lowerCamelCase				)
     self.assertEqual(reloaded_config.__class__.__name__							,       '''NewModelConfig'''				)





   def    __UpperCAmelCase    (       self    :	Union[str, Any]				):



     """simple docstring"""



     class     UpperCAmelCase    (	__SCREAMING_SNAKE_CASE  ):
        A__		:	List[Any]           =  '''new-model'''

     try:
       AutoConfig.register('''new-model'''							,       __lowerCamelCase				)
       # If remote code is not set, the default is to use local
       _snake_case   	=      AutoConfig.from_pretrained('''hf-internal-testing/test_dynamic_model'''				)
       self.assertEqual(config.__class__.__name__							,       '''NewModelConfigLocal'''				)

       # If remote code is disabled, we load the local one.
       _snake_case   	=      AutoConfig.from_pretrained('''hf-internal-testing/test_dynamic_model'''							,       trust_remote_code=__lowerCamelCase				)
       self.assertEqual(config.__class__.__name__							,       '''NewModelConfigLocal'''				)

       # If remote is enabled, we load from the Hub
       _snake_case   	=      AutoConfig.from_pretrained('''hf-internal-testing/test_dynamic_model'''							,       trust_remote_code=__lowerCamelCase				)
       self.assertEqual(config.__class__.__name__							,       '''NewModelConfig'''				)

     finally:
       if "new-model" in CONFIG_MAPPING._extra_content:
         del CONFIG_MAPPING._extra_content["new-model"]





