





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


__UpperCAmelCase			:  str										=				{}
for task, _ in pipeline_test_mapping.items():
      __UpperCAmelCase			:  Any										=				{"pt": None, "tf": None}


# DO **NOT** add item to this set (unless the reason is approved)
__UpperCAmelCase			:  str										=				{
    "tests/models/esm/test_modeling_esmfold.py",  # The pipeline test mapping is added to `test_modeling_esm.py`
}







def      A__				(       SCREAMING_SNAKE_CASE__)  ->       Optional[int]:

  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__				(       SCREAMING_SNAKE_CASE__   ,   SCREAMING_SNAKE_CASE__)  ->       Dict:
  # Use the cached results
  if PIPELINE_TEST_MAPPING[task].get(SCREAMING_SNAKE_CASE__   ,   SCREAMING_SNAKE_CASE__) is not None:
    return PIPELINE_TEST_MAPPING[task][framework]

  __snake_case:		Dict					    =		pipeline_test_mapping[task]["""test"""]
  __snake_case:		str					    =		None

  if framework == "pt":
    __snake_case:		str					    =		getattr(SCREAMING_SNAKE_CASE__   ,   """model_mapping"""   ,   SCREAMING_SNAKE_CASE__)
  elif framework == "tf":
    __snake_case:		Union[str, Any]					    =		getattr(SCREAMING_SNAKE_CASE__   ,   """tf_model_mapping"""   ,   SCREAMING_SNAKE_CASE__)

  if mapping is not None:
    __snake_case:		Tuple					    =		dict(mapping.items())

  # cache the results
  __snake_case:		List[str]					    =		mapping
  return mapping







def      A__				(       SCREAMING_SNAKE_CASE__   ,   SCREAMING_SNAKE_CASE__)  ->       Optional[int]:
  __snake_case:		str					    =		get_framework(SCREAMING_SNAKE_CASE__)
  if framework is None:
    return None
  __snake_case:		Tuple					    =		get_mapping_for_task(SCREAMING_SNAKE_CASE__   ,   SCREAMING_SNAKE_CASE__)
  if mapping is None:
    return None

  __snake_case:		Optional[Any]					    =		list({model_class.config_class for model_class in test_class.all_model_classes})
  if len(SCREAMING_SNAKE_CASE__) != 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.
  __snake_case:		List[str]					    =		mapping.get(config_classes[0]   ,   SCREAMING_SNAKE_CASE__)
  if isinstance(SCREAMING_SNAKE_CASE__   ,   (tuple, list)):
    __snake_case:		List[str]					    =		sorted(SCREAMING_SNAKE_CASE__   ,   key=lambda SCREAMING_SNAKE_CASE__: x.__name__)

  return model_class







def      A__				(       SCREAMING_SNAKE_CASE__)  ->       Tuple:
  __snake_case:		int					    =		[(task, get_model_for_pipeline_test(SCREAMING_SNAKE_CASE__   ,   SCREAMING_SNAKE_CASE__)) for task in pipeline_test_mapping]
  __snake_case:		Dict					    =		sorted([(task, model) for task, model in mapping if model is not None]   ,   key=lambda SCREAMING_SNAKE_CASE__: x[0])

  return dict(SCREAMING_SNAKE_CASE__)







def      A__				(       SCREAMING_SNAKE_CASE__)  ->       List[Any]:
  __snake_case:		Optional[Any]					    =		get_framework(SCREAMING_SNAKE_CASE__)
  if framework == "pt":
    __snake_case:		int					    =		"""torch"""
  __snake_case:		Optional[Any]					    =		"""{}"""

  __snake_case:		List[Any]					    =		get_pipeline_model_mapping(SCREAMING_SNAKE_CASE__)
  if len(SCREAMING_SNAKE_CASE__) == 0:
    return ""

  __snake_case:		Any					    =		[]
  for task, model_classes in mapping.items():
    if isinstance(SCREAMING_SNAKE_CASE__   ,   (tuple, list)):
      # A list/tuple of model classes
      __snake_case:		Tuple					    =		"""(""" + """, """.join([x.__name__ for x in model_classes]) + """)"""
    else:
      # A single model class
      __snake_case:		List[str]					    =		model_classes.__name__
    texts.append(F'''"{task}": {value}''')
  __snake_case:		Union[str, Any]					    =		"""{""" + """, """.join(SCREAMING_SNAKE_CASE__) + """}"""
  __snake_case:		List[Any]					    =		F'''pipeline_model_mapping = {text} if is_{framework}_available() else {default_value}'''

  return text







def      A__				(       SCREAMING_SNAKE_CASE__)  ->       Any:
  __snake_case:		List[Any]					    =		{"""ModelTesterMixin""", """TFModelTesterMixin""", """FlaxModelTesterMixin"""}
  if not issubclass(SCREAMING_SNAKE_CASE__   ,   unittest.TestCase):
    return False
  return len(base_class_names.intersection([x.__name__ for x in test_class.__bases__])) > 0







def      A__				(       SCREAMING_SNAKE_CASE__)  ->       Dict:
  __snake_case:		Any					    =		[x for x in get_test_classes(SCREAMING_SNAKE_CASE__) if is_valid_test_class(SCREAMING_SNAKE_CASE__)]

  __snake_case:		Dict					    =		None
  for test_class in test_classes:
    # If a test class has defined `pipeline_model_mapping`, let's take it
    if getattr(SCREAMING_SNAKE_CASE__   ,   """pipeline_model_mapping"""   ,   SCREAMING_SNAKE_CASE__) is not None:
      __snake_case:		Optional[Any]					    =		test_class
      break
    # Take the test class with the shortest name (just a heuristic)
  if target_test_class is None and len(SCREAMING_SNAKE_CASE__) > 0:
    __snake_case:		List[Any]					    =		sorted(SCREAMING_SNAKE_CASE__   ,   key=lambda SCREAMING_SNAKE_CASE__: (len(x.__name__), x.__name__))[0]

  return target_test_class







def      A__				(       SCREAMING_SNAKE_CASE__   ,   SCREAMING_SNAKE_CASE__   ,   SCREAMING_SNAKE_CASE__)  ->       Tuple:
  __snake_case:		List[Any]					    =		start_idx
  for idx, line in enumerate(lines[start_idx:]):
    __snake_case:		int					    =		len(SCREAMING_SNAKE_CASE__) - len(line.lstrip())
    if idx == 0 or indent > indent_level or (indent == indent_level and line.strip() == ")"):
      __snake_case:		Union[str, Any]					    =		start_idx + idx
    elif idx > 0 and indent <= indent_level:
      # Outside the definition block of `pipeline_model_mapping`
      break

  return end_idx







def      A__				(       SCREAMING_SNAKE_CASE__   ,   SCREAMING_SNAKE_CASE__=False)  ->       str:
  if getattr(SCREAMING_SNAKE_CASE__   ,   """pipeline_model_mapping"""   ,   SCREAMING_SNAKE_CASE__) is not None:
    if not overwrite:
      return "", -1

  __snake_case:		int					    =		get_pipeline_model_mapping_string(SCREAMING_SNAKE_CASE__)
  if len(SCREAMING_SNAKE_CASE__) == 0:
    return "", -1
  __snake_case:		List[Any]					    =		line_to_add + """\n"""

  # The code defined the class `test_class`
  __snake_case    ,  __snake_case:		Optional[Any]					    =		inspect.getsourcelines(SCREAMING_SNAKE_CASE__)
  # `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(SCREAMING_SNAKE_CASE__):
    if line.lstrip().startswith("""class """):
      __snake_case:		Optional[int]					    =		class_lines[idx:]
      class_start_line_no += idx
      break
  __snake_case:		Union[str, Any]					    =		class_start_line_no + len(SCREAMING_SNAKE_CASE__) - 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`.
  __snake_case:		Tuple					    =		None
  # The indent level of the line at `class_lines[start_idx]` (if defined)
  __snake_case:		str					    =		0
  # To record if `pipeline_model_mapping` is found in `test_class`.
  __snake_case:		Optional[Any]					    =		None
  for idx, line in enumerate(SCREAMING_SNAKE_CASE__):
    if line.strip().startswith("""all_model_classes = """):
      __snake_case:		Optional[Any]					    =		len(SCREAMING_SNAKE_CASE__) - len(line.lstrip())
      __snake_case:		Union[str, Any]					    =		idx
    elif line.strip().startswith("""all_generative_model_classes = """):
      __snake_case:		Optional[int]					    =		len(SCREAMING_SNAKE_CASE__) - len(line.lstrip())
      __snake_case:		Optional[int]					    =		idx
    elif line.strip().startswith("""pipeline_model_mapping = """):
      __snake_case:		Tuple					    =		len(SCREAMING_SNAKE_CASE__) - len(line.lstrip())
      __snake_case:		Optional[int]					    =		idx
      __snake_case:		Tuple					    =		line
      break

  if start_idx is None:
    return "", -1
  # Find the ending index (inclusive) of the above found block.
  __snake_case:		Union[str, Any]					    =		find_block_ending(SCREAMING_SNAKE_CASE__   ,   SCREAMING_SNAKE_CASE__   ,   SCREAMING_SNAKE_CASE__)

  # 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
  __snake_case:		int					    =		re.compile(r"""\s(is_\S+?_available\(\))\s""")
  for line in class_lines[start_idx : end_idx + 1]:
    __snake_case:		Optional[int]					    =		r.search(SCREAMING_SNAKE_CASE__)
    if backend_condition is not None:
      # replace the leading and trailing whitespaces to the space character " ".
      __snake_case:		List[str]					    =		""" """ + backend_condition[0][1:-1] + """ """
      __snake_case:		str					    =		r.sub(SCREAMING_SNAKE_CASE__   ,   SCREAMING_SNAKE_CASE__)
      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`.
    __snake_case:		str					    =		end_idx
  else:
    # `pipeline_model_mapping` is defined. The target index is set to be one **BEFORE** its start index.
    __snake_case:		List[Any]					    =		start_idx - 1
    # mark the lines of the currently existing `pipeline_model_mapping` to be removed.
    for idx in range(SCREAMING_SNAKE_CASE__   ,   end_idx + 1):
      # These lines are going to be removed before writing to the test file.
      __snake_case:		str					    =		None  # noqa

    # Make sure the test class is a subclass of `PipelineTesterMixin`.
  __snake_case:		Optional[Any]					    =		[x.__name__ for x in test_class.__bases__]
  if "PipelineTesterMixin" not in parent_classes:
    # Put `PipelineTesterMixin` just before `unittest.TestCase`
    __snake_case:		List[str]					    =		[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""")
    __snake_case:		Any					    =		""", """.join(_parent_classes)
    for idx, line in enumerate(SCREAMING_SNAKE_CASE__):
      # 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):
          __snake_case:		Dict					    =		None  # noqa
        break
        # Add the new, one-line, class declaration for `test_class`
    __snake_case:		int					    =		F'''class {test_class.__name__}({parent_classes}):\n'''

  # Add indentation
  __snake_case:		List[str]					    =		""" """ * indent_level + line_to_add
  # Insert `pipeline_model_mapping` to `class_lines`.
  # (The line at `target_idx` should be kept by definition!)
  __snake_case:		Tuple					    =		class_lines[: target_idx + 1] + [line_to_add] + class_lines[target_idx + 1 :]
  # Remove the lines that are marked to be removed
  __snake_case:		Any					    =		[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)
  __snake_case:		Union[str, Any]					    =		inspect.getsourcelines(inspect.getmodule(SCREAMING_SNAKE_CASE__))[0]
  # Be careful with the 1-off between line numbers and array indices
  __snake_case:		Optional[Any]					    =		module_lines[: class_start_line_no - 1] + class_lines + module_lines[class_end_line_no:]
  __snake_case:		List[str]					    =		"""""".join(SCREAMING_SNAKE_CASE__)

  __snake_case:		str					    =		inspect.getsourcefile(SCREAMING_SNAKE_CASE__)
  with open(SCREAMING_SNAKE_CASE__   ,   """w"""   ,   encoding="""UTF-8"""   ,   newline="""\n""") as fp:
    fp.write(SCREAMING_SNAKE_CASE__)

  return line_to_add







def      A__				(       SCREAMING_SNAKE_CASE__   ,   SCREAMING_SNAKE_CASE__=False)  ->       Union[str, Any]:
  __snake_case:		Tuple					    =		find_test_class(SCREAMING_SNAKE_CASE__)
  if test_class:
    add_pipeline_model_mapping(SCREAMING_SNAKE_CASE__   ,   overwrite=SCREAMING_SNAKE_CASE__)


if __name__ == "__main__":
      __UpperCAmelCase			:  Dict										=				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`.",
      )
      __UpperCAmelCase			:  Optional[Any]										=				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.")

      __UpperCAmelCase			:  List[str]										=				[]
      if args.test_file:
            __UpperCAmelCase			:  Optional[Any]										=				[args.test_file]
      else:
            __UpperCAmelCase			:  Optional[int]										=				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)













from .balanced_parentheses import balanced_parentheses
from .stack import Stack







def      A__				(       SCREAMING_SNAKE_CASE__)  ->       int:
  return {"+": 1, "-": 1, "*": 2, "/": 2, "^": 3}.get(SCREAMING_SNAKE_CASE__   ,   -1)







def      A__				(       SCREAMING_SNAKE_CASE__)  ->       str:
  if not balanced_parentheses(SCREAMING_SNAKE_CASE__):
    raise ValueError("""Mismatched parentheses""")
  __snake_case:		Stack[str]					    =		Stack()
  __snake_case:		Any					    =		[]
  for char in expression_str:
    if char.isalpha() or char.isdigit():
      postfix.append(SCREAMING_SNAKE_CASE__)
    elif char == "(":
      stack.push(SCREAMING_SNAKE_CASE__)
    elif char == ")":
      while not stack.is_empty() and stack.peek() != "(":
        postfix.append(stack.pop())
      stack.pop()
    else:
      while not stack.is_empty() and precedence(SCREAMING_SNAKE_CASE__) <= precedence(stack.peek()):
        postfix.append(stack.pop())
      stack.push(SCREAMING_SNAKE_CASE__)
  while not stack.is_empty():
    postfix.append(stack.pop())
  return " ".join(SCREAMING_SNAKE_CASE__)


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

      testmod()
      __UpperCAmelCase			:  Optional[int]										=				"a+b*(c^d-e)^(f+g*h)-i"

      print("Infix to Postfix Notation demonstration:\n")
      print("Infix notation: " + expression)
      print("Postfix notation: " + infix_to_postfix(expression))






