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  snake_case						(__lowercase						)	->	int:

						'''simple docstring'''



						_snake_case						:					List[Any]    =   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."""						)
						_snake_case						:					List[str]    =   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."""						)

						_snake_case						:					int    =   components[:-1] + [test_fn.replace(".py" ,      ""						)]
						_snake_case						:					Any    =   ".".join(__lowercase						)

						return test_module_path
def  snake_case						(__lowercase						)	->	Optional[int]:

						'''simple docstring'''



						_snake_case						:					Tuple    =   get_module_path(__lowercase						)
						_snake_case						:					List[str]    =   importlib.import_module(__lowercase						)

						return test_module
def  snake_case						(__lowercase						)	->	List[Any]:

						'''simple docstring'''



						_snake_case						:					Optional[int]    =   []
						_snake_case						:					List[Any]    =   get_test_module(__lowercase						)
						for attr in dir(__lowercase						):
												if attr.endswith("ModelTester"						):
																		tester_classes.append(getattr(__lowercase ,      __lowercase						)						)

    # sort with class names
						return sorted(__lowercase ,      key=lambda __lowercase						: x.__name__						)
def  snake_case						(__lowercase						)	->	Dict:

						'''simple docstring'''



						_snake_case						:					Dict    =   []
						_snake_case						:					List[str]    =   get_test_module(__lowercase						)
						for attr in dir(__lowercase						):
												_snake_case						:					Tuple    =   getattr(__lowercase ,      __lowercase						)
												# (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).
												_snake_case						:					List[str]    =   getattr(__lowercase ,      "all_model_classes" ,      []						)
												if len(__lowercase						) > 0:
																		test_classes.append(__lowercase						)

    # sort with class names
						return sorted(__lowercase ,      key=lambda __lowercase						: x.__name__						)
def  snake_case						(__lowercase						)	->	Optional[int]:

						'''simple docstring'''



						_snake_case						:					Optional[int]    =   get_test_classes(__lowercase						)
						_snake_case						:					str    =   set()
						for test_class in test_classes:
												model_classes.update(test_class.all_model_classes						)

						# sort with class names
						return sorted(__lowercase ,      key=lambda __lowercase						: x.__name__						)
def  snake_case						(__lowercase						)	->	Any:

						'''simple docstring'''



						_snake_case						:					List[Any]    =   test_class()
						if hasattr(__lowercase ,      "setUp"						):
												test.setUp()

						_snake_case						:					Optional[int]    =   None
						if hasattr(__lowercase ,      "model_tester"						):
												# `(TF/Flax)ModelTesterMixin` has this attribute default to `None`. Let's skip this case.
												if test.model_tester is not None:
																		_snake_case						:					Dict    =   test.model_tester.__class__

						return model_tester
def  snake_case						(__lowercase ,      __lowercase						)	->	int:

						'''simple docstring'''



						_snake_case						:					List[str]    =   get_test_classes(__lowercase						)

						_snake_case						:					Any    =   []
						for test_class in test_classes:
												if model_class in test_class.all_model_classes:
																		target_test_classes.append(__lowercase						)

    # sort with class names
						return sorted(__lowercase ,      key=lambda __lowercase						: x.__name__						)
def  snake_case						(__lowercase ,      __lowercase						)	->	Union[str, Any]:

						'''simple docstring'''



						_snake_case						:					int    =   get_test_classes_for_model(__lowercase ,      __lowercase						)

						_snake_case						:					Any    =   []
						for test_class in test_classes:
												_snake_case						:					Dict    =   get_model_tester_from_test_class(__lowercase						)
												if tester_class is not None:
																		tester_classes.append(__lowercase						)

    # sort with class names
						return sorted(__lowercase ,      key=lambda __lowercase						: x.__name__						)
def  snake_case						(__lowercase						)	->	str:

						'''simple docstring'''



						_snake_case						:					Optional[Any]    =   get_test_classes(__lowercase						)
						_snake_case						:					Any    =   {test_class: get_model_tester_from_test_class(__lowercase						) for test_class in test_classes}
						return test_tester_mapping
def  snake_case						(__lowercase						)	->	Tuple:

						'''simple docstring'''



						_snake_case						:					Optional[int]    =   get_model_classes(__lowercase						)
						_snake_case						:					Tuple    =   {
						    model_class: get_test_classes_for_model(__lowercase ,      __lowercase						) for model_class in model_classes
						}
						return model_test_mapping
def  snake_case						(__lowercase						)	->	Any:

						'''simple docstring'''



						_snake_case						:					Tuple    =   get_model_classes(__lowercase						)
						_snake_case						:					List[str]    =   {
						    model_class: get_tester_classes_for_model(__lowercase ,      __lowercase						) for model_class in model_classes
						}
						return model_to_tester_mapping

def  snake_case						(__lowercase						)	->	Optional[Any]:

						'''simple docstring'''



						if isinstance(__lowercase ,      __lowercase						):
												return o
						elif isinstance(__lowercase ,      __lowercase						):
												return o.__name__
						elif isinstance(__lowercase ,      (list, tuple)						):
												return [to_json(__lowercase						) for x in o]
						elif isinstance(__lowercase ,      __lowercase						):
												return {to_json(__lowercase						): to_json(__lowercase						) for k, v in o.items()}
						else:
												return o
def  snake_case						(__lowercase ,      __lowercase						)	->	str:

						'''simple docstring'''



						_snake_case						:					Tuple    =   ""
						for word_or_phrase in separated:
												if not isinstance(__lowercase ,      __lowercase						):
																		raise Exception("join() accepts only strings to be joined"						)
												joined += word_or_phrase + separator
						return joined.strip(__lowercase						)


if __name__ == "__main__":
				from doctest import testmod

				testmod()