





'''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 							UpperCAmelCase_    (	lowerCAmelCase_							):

				"""simple docstring"""






				lowercase         = 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.'							)
				lowercase         = 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.'							)

				lowercase         = components[:-1] + [test_fn.replace(".py"		,							""							)]
				lowercase         = ".".join(lowerCAmelCase_							)

				return test_module_path







def 							UpperCAmelCase_    (	lowerCAmelCase_							):

				"""simple docstring"""






				lowercase         = get_module_path(lowerCAmelCase_							)
				lowercase         = importlib.import_module(lowerCAmelCase_							)

				return test_module







def 							UpperCAmelCase_    (	lowerCAmelCase_							):

				"""simple docstring"""






				lowercase         = []
				lowercase         = 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 lowerCAmelCase_							: x.__name__							)







def 							UpperCAmelCase_    (	lowerCAmelCase_							):

				"""simple docstring"""






				lowercase         = []
				lowercase         = get_test_module(lowerCAmelCase_							)
				for attr in dir(lowerCAmelCase_							):
								lowercase         = 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).
								lowercase         = getattr(lowerCAmelCase_		,							"all_model_classes"		,							[]							)
								if len(lowerCAmelCase_							) > 0:
												test_classes.append(lowerCAmelCase_							)

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







def 							UpperCAmelCase_    (	lowerCAmelCase_							):

				"""simple docstring"""






				lowercase         = get_test_classes(lowerCAmelCase_							)
				lowercase         = set()
				for test_class in test_classes:
								model_classes.update(test_class.all_model_classes							)

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







def 							UpperCAmelCase_    (	lowerCAmelCase_							):

				"""simple docstring"""






				lowercase         = test_class()
				if hasattr(lowerCAmelCase_		,							"setUp"							):
								test.setUp()

				lowercase         = 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:
												lowercase         = test.model_tester.__class__

				return model_tester







def 							UpperCAmelCase_    (	lowerCAmelCase_		,							lowerCAmelCase_							):

				"""simple docstring"""






				lowercase         = get_test_classes(lowerCAmelCase_							)

				lowercase         = []
				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 lowerCAmelCase_							: x.__name__							)







def 							UpperCAmelCase_    (	lowerCAmelCase_		,							lowerCAmelCase_							):

				"""simple docstring"""






				lowercase         = get_test_classes_for_model(lowerCAmelCase_		,							lowerCAmelCase_							)

				lowercase         = []
				for test_class in test_classes:
								lowercase         = 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 lowerCAmelCase_							: x.__name__							)







def 							UpperCAmelCase_    (	lowerCAmelCase_							):

				"""simple docstring"""






				lowercase         = get_test_classes(lowerCAmelCase_							)
				lowercase         = {test_class: get_model_tester_from_test_class(lowerCAmelCase_							) for test_class in test_classes}
				return test_tester_mapping







def 							UpperCAmelCase_    (	lowerCAmelCase_							):

				"""simple docstring"""






				lowercase         = get_model_classes(lowerCAmelCase_							)
				lowercase         = {
				    model_class: get_test_classes_for_model(lowerCAmelCase_		,							lowerCAmelCase_							) for model_class in model_classes
				}
				return model_test_mapping







def 							UpperCAmelCase_    (	lowerCAmelCase_							):

				"""simple docstring"""






				lowercase         = get_model_classes(lowerCAmelCase_							)
				lowercase         = {
				    model_class: get_tester_classes_for_model(lowerCAmelCase_		,							lowerCAmelCase_							) for model_class in model_classes
				}
				return model_to_tester_mapping







def 							UpperCAmelCase_    (	lowerCAmelCase_							):

				"""simple docstring"""






				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











'''simple docstring'''

from __future__ import annotations

class       UpperCAmelCase :




		def __init__(self      :	Dict							,			A__      :	str							,			A__      :	str				)					-> str:
						lowercase   ,							lowercase         = text, pattern
						lowercase   ,							lowercase         = len(A__				), len(A__				)




		def 				UpperCAmelCase__   (self      :	Any							,			A__      :	str				)					-> int:

						for i in range(self.patLen - 1							,			-1							,			-1				):
										if char == self.pattern[i]:
														return i
						return -1




		def 				UpperCAmelCase__   (self      :	List[Any]							,			A__      :	int				)					-> int:

						for i in range(self.patLen - 1							,			-1							,			-1				):
										if self.pattern[i] != self.text[current_pos + i]:
														return current_pos + i
						return -1





		def 				UpperCAmelCase__   (self      :	Optional[Any]				)					-> list[int]:
						# searches pattern in text and returns index positions
						lowercase         = []
						for i in range(self.textLen - self.patLen + 1				):
										lowercase         = self.mismatch_in_text(A__				)
										if mismatch_index == -1:
														positions.append(A__				)
										else:
														lowercase         = self.match_in_pattern(self.text[mismatch_index]				)
														lowercase         = (
														    mismatch_index - match_index
														)  # shifting index lgtm [py/multiple-definition]
						return positions




__lowerCamelCase : List[str]											=			"ABAABA"
__lowerCamelCase : List[str]											=			"AB"
__lowerCamelCase : Union[str, Any]											=			BoyerMooreSearch(text, pattern)
__lowerCamelCase : List[str]											=			bms.bad_character_heuristic()

if len(positions) == 0:
			print("No match found")
else:
			print("Pattern found in following positions: ")
			print(positions)




