






"""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


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






class 							__SCREAMING_SNAKE_CASE  (			unittest.TestCase						):


							def   _UpperCamelCase    (     self :  Dict							):
													'''simple docstring'''





													A__  :					str											=					0


							def   _UpperCamelCase    (     self :  Any							):
													'''simple docstring'''





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


							def   _UpperCamelCase    (     self :  Optional[int]							):
													'''simple docstring'''





													A__  :					Dict											=					AutoConfig.from_pretrained("""bert-base-uncased"""							)
													self.assertIsInstance(snake_case     ,      snake_case							)


							def   _UpperCamelCase    (     self :  Any							):
													'''simple docstring'''





													A__  :					Optional[int]											=					AutoConfig.from_pretrained(snake_case							)
													self.assertIsInstance(snake_case     ,      snake_case							)


							def   _UpperCamelCase    (     self :  List[Any]							):
													'''simple docstring'''





													A__  :					Tuple											=					AutoConfig.from_pretrained(snake_case							)
													self.assertIsInstance(snake_case     ,      snake_case							)


							def   _UpperCamelCase    (     self :  List[str]							):
													'''simple docstring'''





													A__  :					List[str]											=					AutoConfig.for_model("""roberta"""							)
													self.assertIsInstance(snake_case     ,      snake_case							)


							def   _UpperCamelCase    (     self :  str							):
													'''simple docstring'''





													with tempfile.TemporaryDirectory() as tmp_dir:
																			# This model name contains bert and roberta, but roberta ends up being picked.
																			A__  :					Optional[int]											=					os.path.join(snake_case     ,      """fake-roberta"""							)
																			os.makedirs(snake_case     ,      exist_ok=snake_case							)
																			with open(os.path.join(snake_case     ,      """config.json"""							)     ,      """w"""							) as f:
																									f.write(json.dumps({}							)							)
																			A__  :					Tuple											=					AutoConfig.from_pretrained(snake_case							)
																			self.assertEqual(type(snake_case							)     ,      snake_case							)


							def   _UpperCamelCase    (     self :  Tuple							):
													'''simple docstring'''





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

																			# Now that the config is registered, it can be used as any other config with the auto-API
																			A__  :					List[Any]											=					CustomConfig()
																			with tempfile.TemporaryDirectory() as tmp_dir:
																									config.save_pretrained(snake_case							)
																									A__  :					Union[str, Any]											=					AutoConfig.from_pretrained(snake_case							)
																									self.assertIsInstance(snake_case     ,      snake_case							)

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


							def   _UpperCamelCase    (     self :  Optional[Any]							):
													'''simple docstring'''





													with self.assertRaisesRegex(
													    snake_case     ,      """bert-base is not a local folder and is not a valid model identifier"""							):
																			A__  :					str											=					AutoConfig.from_pretrained("""bert-base"""							)


							def   _UpperCamelCase    (     self :  Dict							):
													'''simple docstring'''





													with self.assertRaisesRegex(
													    snake_case     ,      r"""aaaaaa is not a valid git identifier \(branch name, tag name or commit id\)"""							):
																			A__  :					Dict											=					AutoConfig.from_pretrained(snake_case     ,      revision="""aaaaaa"""							)


							def   _UpperCamelCase    (     self :  List[Any]							):
													'''simple docstring'''





													with self.assertRaisesRegex(
													    snake_case     ,      """hf-internal-testing/no-config-test-repo does not appear to have a file named config.json."""     ,      ):
																			A__  :					List[Any]											=					AutoConfig.from_pretrained("""hf-internal-testing/no-config-test-repo"""							)


							def   _UpperCamelCase    (     self :  List[Any]							):
													'''simple docstring'''





													with self.assertRaises(snake_case							):
																			A__  :					Tuple											=					AutoConfig.from_pretrained("""hf-internal-testing/test_dynamic_model"""							)
													# If remote code is disabled, we can't load this config.
													with self.assertRaises(snake_case							):
																			A__  :					str											=					AutoConfig.from_pretrained("""hf-internal-testing/test_dynamic_model"""     ,      trust_remote_code=snake_case							)

													A__  :					Optional[int]											=					AutoConfig.from_pretrained("""hf-internal-testing/test_dynamic_model"""     ,      trust_remote_code=snake_case							)
													self.assertEqual(config.__class__.__name__     ,      """NewModelConfig"""							)

													# Test config can be reloaded.
													with tempfile.TemporaryDirectory() as tmp_dir:
																			config.save_pretrained(snake_case							)
																			A__  :					Union[str, Any]											=					AutoConfig.from_pretrained(snake_case     ,      trust_remote_code=snake_case							)
													self.assertEqual(reloaded_config.__class__.__name__     ,      """NewModelConfig"""							)


							def   _UpperCamelCase    (     self :  List[str]							):
													'''simple docstring'''





													class 							__SCREAMING_SNAKE_CASE  (			UpperCamelCase						):
																				snake_case_       =							'new-model'

													try:
																			AutoConfig.register("""new-model"""     ,      snake_case							)
																			# If remote code is not set, the default is to use local
																			A__  :					List[Any]											=					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.
																			A__  :					Optional[int]											=					AutoConfig.from_pretrained("""hf-internal-testing/test_dynamic_model"""     ,      trust_remote_code=snake_case							)
																			self.assertEqual(config.__class__.__name__     ,      """NewModelConfigLocal"""							)

																			# If remote is enabled, we load from the Hub
																			A__  :					Any											=					AutoConfig.from_pretrained("""hf-internal-testing/test_dynamic_model"""     ,      trust_remote_code=snake_case							)
																			self.assertEqual(config.__class__.__name__     ,      """NewModelConfig"""							)

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














"""simple docstring"""



import numpy as np






class 							__SCREAMING_SNAKE_CASE  :


							def __init__(     self :  List[str]							):
													'''simple docstring'''





													A__  :					Optional[int]											=					(0, 0)
													A__  :					Dict											=					None
													A__  :					int											=					0
													A__  :					str											=					0
													A__  :					Optional[Any]											=					0


							def __eq__(     self :  str     ,      snake_case :  Optional[int]							):
													'''simple docstring'''





													return self.position == cell.position


							def   _UpperCamelCase    (     self :  List[str]							):
													'''simple docstring'''





													print(self.position							)






class 							__SCREAMING_SNAKE_CASE  :


							def __init__(     self :  int     ,      snake_case :  Any=(5, 5)							):
													'''simple docstring'''





													A__  :					Optional[int]											=					np.zeros(snake_case							)
													A__  :					List[Any]											=					world_size[0]
													A__  :					Dict											=					world_size[1]


							def   _UpperCamelCase    (     self :  Any							):
													'''simple docstring'''





													print(self.w							)


							def   _UpperCamelCase    (     self :  Optional[int]     ,      snake_case :  List[Any]							):
													'''simple docstring'''





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




def        _lowerCAmelCase						(							UpperCAmelCase__    :   List[str],  UpperCAmelCase__    :   Optional[Any],  UpperCAmelCase__    :   Dict )						->Dict:
						A__  :					Union[str, Any]											=					[]
						A__  :					Optional[int]											=					[]
						_open.append(UpperCAmelCase__ )

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

																		for c in _open:
																								if c == n and c.f < n.f:
																														continue
																		_open.append(UpperCAmelCase__ )
						A__  :					List[str]											=					[]
						while current.parent is not None:
												path.append(current.position )
												A__  :					Union[str, Any]											=					current.parent
						path.append(current.position )
						return path[::-1]


if __name__ == "__main__":
						A_      =							Gridworld()
						# Start position and goal
						A_      =							Cell()
						A_      =							(0, 0)
						A_      =							Cell()
						A_      =							(4, 4)
						print(F'path from {start.position} to {goal.position}')
						A_      =							astar(world, start, goal)
						#   Just for visual reasons.
						for i in s:
												A_      =							1
						print(world.w)






