code: 
  
  
  
  import argparse
  import glob
  import inspect
  import os
  import re
  import unittest
  
  from get_test_info import get_test_classes
  
  from tests.test_pipeline_mixin import pipeline_test_mapping
  
  
  __A       					=		{}
  for task, _ in pipeline_test_mapping.items():
  	__A       					=		{'''pt''': None, '''tf''': None}
  
  
  # DO **NOT** add item to this set (unless the reason is approved)
  __A       					=		{
      '''tests/models/esm/test_modeling_esmfold.py''',  # The pipeline test mapping is added to `test_modeling_esm.py`
  }
  
  
  
  def  __a  (					lowerCAmelCase_     :      Any       )   ->				int:
  
  
  
  
  
  
  						'''simple docstring'''
  
  
  
  						if "ModelTesterMixin" in [x.__name__ for x in test_class.__bases__]:
  												return "pt"
  						elif "TFModelTesterMixin" in [x.__name__ for x in test_class.__bases__]:
  												return "tf"
  						elif "FlaxModelTesterMixin" in [x.__name__ for x in test_class.__bases__]:
  												return "flax"
  						else:
  												return None
  
  
  
  def  __a  (					lowerCAmelCase_     :      Tuple    ,lowerCAmelCase_     :      List[str]       )   ->				Union[str, Any]:
  
  
  
  
  
  
  						'''simple docstring'''
  
  
  
  						if PIPELINE_TEST_MAPPING[task].get(__lowerCamelCase    ,__lowerCamelCase       ) is not None:
  												return PIPELINE_TEST_MAPPING[task][framework]
  
  						UpperCAmelCase_=     pipeline_test_mapping[task]["""test"""]
  						UpperCAmelCase_=     None
  
  						if framework == "pt":
  												UpperCAmelCase_=     getattr(__lowerCamelCase    ,"""model_mapping"""    ,__lowerCamelCase       )
  						elif framework == "tf":
  												UpperCAmelCase_=     getattr(__lowerCamelCase    ,"""tf_model_mapping"""    ,__lowerCamelCase       )
  
  						if mapping is not None:
  												UpperCAmelCase_=     dict(mapping.items()       )
  
  						# cache the results
  						UpperCAmelCase_=     mapping
  						return mapping
  
  
  
  def  __a  (					lowerCAmelCase_     :      List[str]    ,lowerCAmelCase_     :      Optional[Any]       )   ->				Optional[Any]:
  
  
  
  
  
  
  						'''simple docstring'''
  
  
  
  						UpperCAmelCase_=     get_framework(__lowerCamelCase       )
  						if framework is None:
  												return None
  						UpperCAmelCase_=     get_mapping_for_task(__lowerCamelCase    ,__lowerCamelCase       )
  						if mapping is None:
  												return None
  
  						UpperCAmelCase_=     list({model_class.config_class for model_class in test_class.all_model_classes}       )
  						if len(__lowerCamelCase       ) != 1:
  												raise ValueError("""There should be exactly one configuration class from `test_class.all_model_classes`."""       )
  
  						# This could be a list/tuple of model classes, but it's rare.
  						UpperCAmelCase_=     mapping.get(config_classes[0]    ,__lowerCamelCase       )
  						if isinstance(__lowerCamelCase    ,(tuple, list)       ):
  												UpperCAmelCase_=     sorted(__lowerCamelCase    ,key=lambda lowerCAmelCase_       : x.__name__       )
  
  						return model_class
  
  
  
  def  __a  (					lowerCAmelCase_     :      int       )   ->				Tuple:
  
  
  
  
  
  
  						'''simple docstring'''
  
  
  
  						UpperCAmelCase_=     [(task, get_model_for_pipeline_test(__lowerCamelCase    ,__lowerCamelCase       )) for task in pipeline_test_mapping]
  						UpperCAmelCase_=     sorted([(task, model) for task, model in mapping if model is not None]    ,key=lambda lowerCAmelCase_       : x[0]       )
  
  						return dict(__lowerCamelCase       )
  
  
  
  def  __a  (					lowerCAmelCase_     :      Any       )   ->				str:
  
  
  
  
  
  
  						'''simple docstring'''
  
  
  
  						UpperCAmelCase_=     get_framework(__lowerCamelCase       )
  						if framework == "pt":
  												UpperCAmelCase_=     """torch"""
  						UpperCAmelCase_=     """{}"""
  
  						UpperCAmelCase_=     get_pipeline_model_mapping(__lowerCamelCase       )
  						if len(__lowerCamelCase       ) == 0:
  												return ""
  
  						UpperCAmelCase_=     []
  						for task, model_classes in mapping.items():
  												if isinstance(__lowerCamelCase    ,(tuple, list)       ):
  																		# A list/tuple of model classes
  																		UpperCAmelCase_=     """(""" + """, """.join([x.__name__ for x in model_classes]       ) + """)"""
  												else:
  																		# A single model class
  																		UpperCAmelCase_=     model_classes.__name__
  												texts.append(F"""\"{task}\": {value}"""       )
  						UpperCAmelCase_=     """{""" + """, """.join(__lowerCamelCase       ) + """}"""
  						UpperCAmelCase_=     F"""pipeline_model_mapping = {text} if is_{framework}_available() else {default_value}"""
  
  						return text
  
  
  
  def  __a  (					lowerCAmelCase_     :      Optional[Any]       )   ->				List[str]:
  
  
  
  
  
  
  						'''simple docstring'''
  
  
  
  						UpperCAmelCase_=     {"""ModelTesterMixin""", """TFModelTesterMixin""", """FlaxModelTesterMixin"""}
  						if not issubclass(__lowerCamelCase    ,unittest.TestCase       ):
  												return False
  						return len(base_class_names.intersection([x.__name__ for x in test_class.__bases__]       )       ) > 0
  
  
  
  def  __a  (					lowerCAmelCase_     :      int       )   ->				Optional[int]:
  
  
  
  
  
  
  						'''simple docstring'''
  
  
  
  						UpperCAmelCase_=     [x for x in get_test_classes(__lowerCamelCase       ) if is_valid_test_class(__lowerCamelCase       )]
  
  						UpperCAmelCase_=     None
  						for test_class in test_classes:
  												# If a test class has defined `pipeline_model_mapping`, let's take it
  												if getattr(__lowerCamelCase    ,"""pipeline_model_mapping"""    ,__lowerCamelCase       ) is not None:
  																		UpperCAmelCase_=     test_class
  																		break
      # Take the test class with the shortest name (just a heuristic)
  						if target_test_class is None and len(__lowerCamelCase       ) > 0:
  												UpperCAmelCase_=     sorted(__lowerCamelCase    ,key=lambda lowerCAmelCase_       : (len(x.__name__       ), x.__name__)       )[0]
  
  						return target_test_class
  
  
  
  def  __a  (					lowerCAmelCase_     :      Union[str, Any]    ,lowerCAmelCase_     :      Dict    ,lowerCAmelCase_     :      Optional[int]       )   ->				List[Any]:
  
  
  
  
  
  
  						'''simple docstring'''
  
  
  
  						UpperCAmelCase_=     start_idx
  						for idx, line in enumerate(lines[start_idx:]       ):
  												UpperCAmelCase_=     len(__lowerCamelCase       ) - len(line.lstrip()       )
  												if idx == 0 or indent > indent_level or (indent == indent_level and line.strip() == ")"):
  																		UpperCAmelCase_=     start_idx + idx
  												elif idx > 0 and indent <= indent_level:
  																		# Outside the definition block of `pipeline_model_mapping`
  																		break
  
  						return end_idx
  
  
  
  def  __a  (					lowerCAmelCase_     :      Any    ,lowerCAmelCase_     :      int=False       )   ->				int:
  
  
  
  
  
  
  						'''simple docstring'''
  
  
  
  						if getattr(__lowerCamelCase    ,"""pipeline_model_mapping"""    ,__lowerCamelCase       ) is not None:
  												if not overwrite:
  																		return "", -1
  
  						UpperCAmelCase_=     get_pipeline_model_mapping_string(__lowerCamelCase       )
  						if len(__lowerCamelCase       ) == 0:
  												return "", -1
  						UpperCAmelCase_=     line_to_add + """\n"""
  
  						# The code defined the class `test_class`
  						UpperCAmelCase_,     UpperCAmelCase_=     inspect.getsourcelines(__lowerCamelCase       )
  						# `inspect` gives the code for an object, including decorator(s) if any.
  						# We (only) need the exact line of the class definition.
  						for idx, line in enumerate(__lowerCamelCase       ):
  												if line.lstrip().startswith("""class """       ):
  																		UpperCAmelCase_=     class_lines[idx:]
  																		class_start_line_no += idx
  																		break
  						UpperCAmelCase_=     class_start_line_no + len(__lowerCamelCase       ) - 1
  
  						# The index in `class_lines` that starts the definition of `all_model_classes`, `all_generative_model_classes` or
  						# `pipeline_model_mapping`. This assumes they are defined in such order, and we take the start index of the last
  						# block that appears in a `test_class`.
  						UpperCAmelCase_=     None
  						# The indent level of the line at `class_lines[start_idx]` (if defined)
  						UpperCAmelCase_=     0
  						# To record if `pipeline_model_mapping` is found in `test_class`.
  						UpperCAmelCase_=     None
  						for idx, line in enumerate(__lowerCamelCase       ):
  												if line.strip().startswith("""all_model_classes = """       ):
  																		UpperCAmelCase_=     len(__lowerCamelCase       ) - len(line.lstrip()       )
  																		UpperCAmelCase_=     idx
  												elif line.strip().startswith("""all_generative_model_classes = """       ):
  																		UpperCAmelCase_=     len(__lowerCamelCase       ) - len(line.lstrip()       )
  																		UpperCAmelCase_=     idx
  												elif line.strip().startswith("""pipeline_model_mapping = """       ):
  																		UpperCAmelCase_=     len(__lowerCamelCase       ) - len(line.lstrip()       )
  																		UpperCAmelCase_=     idx
  																		UpperCAmelCase_=     line
  																		break
  
  						if start_idx is None:
  												return "", -1
  						# Find the ending index (inclusive) of the above found block.
  						UpperCAmelCase_=     find_block_ending(__lowerCamelCase    ,__lowerCamelCase    ,__lowerCamelCase       )
  
  						# Extract `is_xxx_available()` from existing blocks: some models require specific libraries like `timm` and use
  						# `is_timm_available()` instead of `is_torch_available()`.
  						# Keep leading and trailing whitespaces
  						UpperCAmelCase_=     re.compile(r"""\s(is_\S+?_available\(\))\s"""       )
  						for line in class_lines[start_idx : end_idx + 1]:
  												UpperCAmelCase_=     r.search(__lowerCamelCase       )
  												if backend_condition is not None:
  																		# replace the leading and trailing whitespaces to the space character " ".
  																		UpperCAmelCase_=     """ """ + backend_condition[0][1:-1] + """ """
  																		UpperCAmelCase_=     r.sub(__lowerCamelCase    ,__lowerCamelCase       )
  																		break
  
  						if def_line is None:
  												# `pipeline_model_mapping` is not defined. The target index is set to the ending index (inclusive) of
  												# `all_model_classes` or `all_generative_model_classes`.
  												UpperCAmelCase_=     end_idx
  						else:
  												# `pipeline_model_mapping` is defined. The target index is set to be one **BEFORE** its start index.
  												UpperCAmelCase_=     start_idx - 1
  												# mark the lines of the currently existing `pipeline_model_mapping` to be removed.
  												for idx in range(__lowerCamelCase    ,end_idx + 1       ):
  																		# These lines are going to be removed before writing to the test file.
  																		UpperCAmelCase_=     None  # noqa
  
      # Make sure the test class is a subclass of `PipelineTesterMixin`.
  						UpperCAmelCase_=     [x.__name__ for x in test_class.__bases__]
  						if "PipelineTesterMixin" not in parent_classes:
  												# Put `PipelineTesterMixin` just before `unittest.TestCase`
  												UpperCAmelCase_=     [x for x in parent_classes if x != """TestCase"""] + ["""PipelineTesterMixin"""]
  												if "TestCase" in parent_classes:
  																		# Here we **assume** the original string is always with `unittest.TestCase`.
  																		_parent_classes.append("""unittest.TestCase"""       )
  												UpperCAmelCase_=     """, """.join(_parent_classes       )
  												for idx, line in enumerate(__lowerCamelCase       ):
  																		# Find the ending of the declaration of `test_class`
  																		if line.strip().endswith("""):"""       ):
  																								# mark the lines of the declaration of `test_class` to be removed
  																								for _idx in range(idx + 1       ):
  																														UpperCAmelCase_=     None  # noqa
  																								break
          # Add the new, one-line, class declaration for `test_class`
  												UpperCAmelCase_=     F"""class {test_class.__name__}({parent_classes}):\n"""
  
  						# Add indentation
  						UpperCAmelCase_=     """ """ * indent_level + line_to_add
  						# Insert `pipeline_model_mapping` to `class_lines`.
  						# (The line at `target_idx` should be kept by definition!)
  						UpperCAmelCase_=     class_lines[: target_idx + 1] + [line_to_add] + class_lines[target_idx + 1 :]
  						# Remove the lines that are marked to be removed
  						UpperCAmelCase_=     [x for x in class_lines if x is not None]
  
  						# Move from test class to module (in order to write to the test file)
  						UpperCAmelCase_=     inspect.getsourcelines(inspect.getmodule(__lowerCamelCase       )       )[0]
  						# Be careful with the 1-off between line numbers and array indices
  						UpperCAmelCase_=     module_lines[: class_start_line_no - 1] + class_lines + module_lines[class_end_line_no:]
  						UpperCAmelCase_=     """""".join(__lowerCamelCase       )
  
  						UpperCAmelCase_=     inspect.getsourcefile(__lowerCamelCase       )
  						with open(__lowerCamelCase    ,"""w"""    ,encoding="""UTF-8"""    ,newline="""\n"""       ) as fp:
  												fp.write(__lowerCamelCase       )
  
  						return line_to_add
  
  
  
  def  __a  (					lowerCAmelCase_     :      Optional[int]    ,lowerCAmelCase_     :      str=False       )   ->				str:
  
  
  
  
  
  
  						'''simple docstring'''
  
  
  
  						UpperCAmelCase_=     find_test_class(__lowerCamelCase       )
  						if test_class:
  												add_pipeline_model_mapping(__lowerCamelCase    ,overwrite=__lowerCamelCase       )
  
  
  if __name__ == "__main__":
  	__A       					=		argparse.ArgumentParser()
  	parser.add_argument(
  	    '''--test_file''', type=str, help='''A path to the test file, starting with the repository\'s `tests` directory.'''
  	)
  	parser.add_argument(
  	    '''--all''',
  	    action='''store_true''',
  	    help='''If to check and modify all test files.''',
  	)
  	parser.add_argument(
  	    '''--overwrite''',
  	    action='''store_true''',
  	    help='''If to overwrite a test class if it has already defined `pipeline_model_mapping`.''',
  	)
  	__A       					=		parser.parse_args()
  
  	if not args.all and not args.test_file:
  		raise ValueError('''Please specify either `test_file` or pass `--all` to check/modify all test files.''')
  	elif args.all and args.test_file:
  		raise ValueError('''Only one of `--test_file` and `--all` could be specified.''')
  
  	__A       					=		[]
  	if args.test_file:
  		__A       					=		[args.test_file]
  	else:
  		__A       					=		os.path.join('''tests''', '''models''', '''**''', '''test_modeling_*.py''')
  		for test_file in glob.glob(pattern):
  			# `Flax` is not concerned at this moment
  			if not test_file.startswith('''test_modeling_flax_'''):
  				test_files.append(test_file)
  
  	for test_file in test_files:
  		if test_file in TEST_FILE_TO_IGNORE:
  			print(f'[SKIPPED] {test_file} is skipped as it is in `TEST_FILE_TO_IGNORE` in the file {__file__}.')
  			continue
  		add_pipeline_model_mapping_to_test_file(test_file, overwrite=args.overwrite)
  
  
  
  
  
style_context: 
  
  
  
  from .prime_check import Test
  
  Test()
  
  
  
  
  