
"""simple docstring"""

import importlib
import os
import sys


# This is required to make the module import works (when the python process is running from the root of the repo)
sys.path.append(".")






def 							A						(				snake_case      :List[str]		)      ->	int:
 __UpperCamelCase				  =       test_file.split(os.path.sep		)
 if components[0:2] != ["tests", "models"]:
  raise ValueError(
      '`test_file` should start with `tests/models/` (with `/` being the OS specific path separator). Got '
      f'{test_file} instead.'		)
 __UpperCamelCase				  =       components[-1]
 if not test_fn.endswith('py'		):
  raise ValueError(f'`test_file` should be a python file. Got {test_fn} instead.'		)
 if not test_fn.startswith('test_modeling_'		):
  raise ValueError(
      f'`test_file` should point to a file name of the form `test_modeling_*.py`. Got {test_fn} instead.'		)

 __UpperCamelCase				  =       components[:-1] + [test_fn.replace('.py'				,					''		)]
 __UpperCamelCase				  =       '''.'''.join(__lowerCAmelCase		)

 return test_module_path






def 							A						(				snake_case      :Optional[int]		)      ->	str:
 __UpperCamelCase				  =       get_module_path(__lowerCAmelCase		)
 __UpperCamelCase				  =       importlib.import_module(__lowerCAmelCase		)

 return test_module






def 							A						(				snake_case      :str		)      ->	Any:
 __UpperCamelCase				  =       []
 __UpperCamelCase				  =       get_test_module(__lowerCAmelCase		)
 for attr in dir(__lowerCAmelCase		):
  if attr.endswith('ModelTester'		):
   tester_classes.append(getattr(__lowerCAmelCase				,					__lowerCAmelCase		)		)

    # sort with class names
 return sorted(__lowerCAmelCase				,					key=lambda snake_case		: x.__name__		)






def 							A						(				snake_case      :Dict		)      ->	Optional[int]:
 __UpperCamelCase				  =       []
 __UpperCamelCase				  =       get_test_module(__lowerCAmelCase		)
 for attr in dir(__lowerCAmelCase		):
  __UpperCamelCase				  =       getattr(__lowerCAmelCase				,					__lowerCAmelCase		)
  # (TF/Flax)ModelTesterMixin is also an attribute in specific model test module. Let's exclude them by checking
  # `all_model_classes` is not empty (which also excludes other special classes).
  __UpperCamelCase				  =       getattr(__lowerCAmelCase				,					'all_model_classes'				,					[]		)
  if len(__lowerCAmelCase		) > 0:
   test_classes.append(__lowerCAmelCase		)

    # sort with class names
 return sorted(__lowerCAmelCase				,					key=lambda snake_case		: x.__name__		)






def 							A						(				snake_case      :int		)      ->	Union[str, Any]:
 __UpperCamelCase				  =       get_test_classes(__lowerCAmelCase		)
 __UpperCamelCase				  =       set()
 for test_class in test_classes:
  model_classes.update(test_class.all_model_classes		)

 # sort with class names
 return sorted(__lowerCAmelCase				,					key=lambda snake_case		: x.__name__		)






def 							A						(				snake_case      :Optional[int]		)      ->	Any:
 __UpperCamelCase				  =       test_class()
 if hasattr(__lowerCAmelCase				,					'setUp'		):
  test.setUp()

 __UpperCamelCase				  =       None
 if hasattr(__lowerCAmelCase				,					'model_tester'		):
  # `(TF/Flax)ModelTesterMixin` has this attribute default to `None`. Let's skip this case.
  if test.model_tester is not None:
   __UpperCamelCase				  =       test.model_tester.__class__

 return model_tester






def 							A						(				snake_case      :Dict				,					snake_case      :Union[str, Any]		)      ->	Any:
 __UpperCamelCase				  =       get_test_classes(__lowerCAmelCase		)

 __UpperCamelCase				  =       []
 for test_class in test_classes:
  if model_class in test_class.all_model_classes:
   target_test_classes.append(__lowerCAmelCase		)

    # sort with class names
 return sorted(__lowerCAmelCase				,					key=lambda snake_case		: x.__name__		)






def 							A						(				snake_case      :Union[str, Any]				,					snake_case      :List[str]		)      ->	Optional[int]:
 __UpperCamelCase				  =       get_test_classes_for_model(__lowerCAmelCase				,					__lowerCAmelCase		)

 __UpperCamelCase				  =       []
 for test_class in test_classes:
  __UpperCamelCase				  =       get_model_tester_from_test_class(__lowerCAmelCase		)
  if tester_class is not None:
   tester_classes.append(__lowerCAmelCase		)

    # sort with class names
 return sorted(__lowerCAmelCase				,					key=lambda snake_case		: x.__name__		)






def 							A						(				snake_case      :List[str]		)      ->	Optional[int]:
 __UpperCamelCase				  =       get_test_classes(__lowerCAmelCase		)
 __UpperCamelCase				  =       {test_class: get_model_tester_from_test_class(__lowerCAmelCase		) for test_class in test_classes}
 return test_tester_mapping






def 							A						(				snake_case      :Tuple		)      ->	int:
 __UpperCamelCase				  =       get_model_classes(__lowerCAmelCase		)
 __UpperCamelCase				  =       {
     model_class: get_test_classes_for_model(__lowerCAmelCase				,					__lowerCAmelCase		) for model_class in model_classes
 }
 return model_test_mapping






def 							A						(				snake_case      :Optional[int]		)      ->	Tuple:
 __UpperCamelCase				  =       get_model_classes(__lowerCAmelCase		)
 __UpperCamelCase				  =       {
     model_class: get_tester_classes_for_model(__lowerCAmelCase				,					__lowerCAmelCase		) for model_class in model_classes
 }
 return model_to_tester_mapping






def 							A						(				snake_case      :Optional[int]		)      ->	Optional[int]:

 if isinstance(__lowerCAmelCase				,					__lowerCAmelCase		):
  return o
 elif isinstance(__lowerCAmelCase				,					__lowerCAmelCase		):
  return o.__name__
 elif isinstance(__lowerCAmelCase				,					(list, tuple)		):
  return [to_json(__lowerCAmelCase		) for x in o]
 elif isinstance(__lowerCAmelCase				,					__lowerCAmelCase		):
  return {to_json(__lowerCAmelCase		): to_json(__lowerCAmelCase		) for k, v in o.items()}
 else:
  return o








from torch import nn


class       a							(			nn.Module				):



		def __init__(     self     :Tuple   ,__lowercase     :Optional[int]   ,__lowercase     :int  ):
						super().__init__()
						snake_case__	:      Optional[Any]     		=	class_size
						snake_case__	:      Dict     		=	embed_size
						# self.mlp1 = nn.Linear(embed_size, embed_size)
						# self.mlp2 = (nn.Linear(embed_size, class_size))
						snake_case__	:      Dict     		=	nn.Linear(__lowercase   ,__lowercase  )






		def 	__lowerCamelCase			(     self     :str   ,__lowercase     :int  ):
						# hidden_state = nn.functional.relu(self.mlp1(hidden_state))
						# hidden_state = self.mlp2(hidden_state)
						snake_case__	:      Optional[Any]     		=	self.mlp(__lowercase  )
						return logits

