


'''simple docstring'''
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


lowerCAmelCase__  =     {}
for task, _ in pipeline_test_mapping.items():
     lowerCAmelCase__  =     {'pt': None, 'tf': None}


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



def 				lowerCAmelCase__	(       UpperCAmelCase     ):






       """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 				lowerCAmelCase__	(       UpperCAmelCase    ,       UpperCAmelCase     ):






       """simple docstring"""





       if PIPELINE_TEST_MAPPING[task].get(UpperCAmelCase    ,       UpperCAmelCase     ) is not None:
              return PIPELINE_TEST_MAPPING[task][framework]

       snake_case__					:	Optional[Any]          =					pipeline_test_mapping[task]['test']
       snake_case__					:	Dict          =					None

       if framework == "pt":
              snake_case__					:	Dict          =					getattr(UpperCAmelCase    ,       """model_mapping"""    ,       UpperCAmelCase     )
       elif framework == "tf":
              snake_case__					:	int          =					getattr(UpperCAmelCase    ,       """tf_model_mapping"""    ,       UpperCAmelCase     )

       if mapping is not None:
              snake_case__					:	Optional[int]          =					dict(mapping.items()     )

       # cache the results
       snake_case__					:	Tuple          =					mapping
       return mapping



def 				lowerCAmelCase__	(       UpperCAmelCase    ,       UpperCAmelCase     ):






       """simple docstring"""





       snake_case__					:	Dict          =					get_framework(UpperCAmelCase     )
       if framework is None:
              return None
       snake_case__					:	Tuple          =					get_mapping_for_task(UpperCAmelCase    ,       UpperCAmelCase     )
       if mapping is None:
              return None

       snake_case__					:	Dict          =					list({model_class.config_class for model_class in test_class.all_model_classes}     )
       if len(UpperCAmelCase     ) != 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__					:	Any          =					mapping.get(config_classes[0]    ,       UpperCAmelCase     )
       if isinstance(UpperCAmelCase    ,       (tuple, list)     ):
              snake_case__					:	int          =					sorted(UpperCAmelCase    ,       key=lambda UpperCAmelCase     : x.__name__     )

       return model_class



def 				lowerCAmelCase__	(       UpperCAmelCase     ):






       """simple docstring"""





       snake_case__					:	Union[str, Any]          =					[(task, get_model_for_pipeline_test(UpperCAmelCase    ,       UpperCAmelCase     )) for task in pipeline_test_mapping]
       snake_case__					:	Dict          =					sorted([(task, model) for task, model in mapping if model is not None]    ,       key=lambda UpperCAmelCase     : x[0]     )

       return dict(UpperCAmelCase     )



def 				lowerCAmelCase__	(       UpperCAmelCase     ):






       """simple docstring"""





       snake_case__					:	str          =					get_framework(UpperCAmelCase     )
       if framework == "pt":
              snake_case__					:	Tuple          =					'torch'
       snake_case__					:	Optional[int]          =					'{}'

       snake_case__					:	int          =					get_pipeline_model_mapping(UpperCAmelCase     )
       if len(UpperCAmelCase     ) == 0:
              return ""

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

       return text



def 				lowerCAmelCase__	(       UpperCAmelCase     ):






       """simple docstring"""





       snake_case__					:	Union[str, Any]          =					{'ModelTesterMixin', 'TFModelTesterMixin', 'FlaxModelTesterMixin'}
       if not issubclass(UpperCAmelCase    ,       unittest.TestCase     ):
              return False
       return len(base_class_names.intersection([x.__name__ for x in test_class.__bases__]     )     ) > 0



def 				lowerCAmelCase__	(       UpperCAmelCase     ):






       """simple docstring"""





       snake_case__					:	Tuple          =					[x for x in get_test_classes(UpperCAmelCase     ) if is_valid_test_class(UpperCAmelCase     )]

       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(UpperCAmelCase    ,       """pipeline_model_mapping"""    ,       UpperCAmelCase     ) is not None:
                     snake_case__					:	Tuple          =					test_class
                     break
    # Take the test class with the shortest name (just a heuristic)
       if target_test_class is None and len(UpperCAmelCase     ) > 0:
              snake_case__					:	Dict          =					sorted(UpperCAmelCase    ,       key=lambda UpperCAmelCase     : (len(x.__name__     ), x.__name__)     )[0]

       return target_test_class



def 				lowerCAmelCase__	(       UpperCAmelCase    ,       UpperCAmelCase    ,       UpperCAmelCase     ):






       """simple docstring"""





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

       return end_idx



def 				lowerCAmelCase__	(       UpperCAmelCase    ,       UpperCAmelCase=False     ):






       """simple docstring"""





       if getattr(UpperCAmelCase    ,       """pipeline_model_mapping"""    ,       UpperCAmelCase     ) is not None:
              if not overwrite:
                     return "", -1

       snake_case__					:	Union[str, Any]          =					get_pipeline_model_mapping_string(UpperCAmelCase     )
       if len(UpperCAmelCase     ) == 0:
              return "", -1
       snake_case__					:	List[str]          =					line_to_add + '\n'

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

       if start_idx is None:
              return "", -1
       # Find the ending index (inclusive) of the above found block.
       snake_case__					:	str          =					find_block_ending(UpperCAmelCase    ,       UpperCAmelCase    ,       UpperCAmelCase     )

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

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

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

       snake_case__					:	Any          =					inspect.getsourcefile(UpperCAmelCase     )
       with open(UpperCAmelCase    ,       """w"""    ,       encoding="""UTF-8"""    ,       newline="""\n"""     ) as fp:
              fp.write(UpperCAmelCase     )

       return line_to_add



def 				lowerCAmelCase__	(       UpperCAmelCase    ,       UpperCAmelCase=False     ):






       """simple docstring"""





       snake_case__					:	Optional[Any]          =					find_test_class(UpperCAmelCase     )
       if test_class:
              add_pipeline_model_mapping(UpperCAmelCase    ,       overwrite=UpperCAmelCase     )


if __name__ == "__main__":
     lowerCAmelCase__  =     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`.',
     )
     lowerCAmelCase__  =     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.')

     lowerCAmelCase__  =     []
     if args.test_file:
          lowerCAmelCase__  =     [args.test_file]
     else:
          lowerCAmelCase__  =     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)








import numpy as np
from cva import COLOR_BGR2GRAY, cvtColor, imread, imshow, waitKey

from digital_image_processing.filters.convolve import img_convolve




def   snake_case_	(    snake_case	)    ->							List[str]:
       lowercase__:  Any         =  np.array([[-1, 0, 1], [-2, 0, 2], [-1, 0, 1]]	)
       lowercase__:  Optional[Any]         =  np.array([[1, 2, 1], [0, 0, 0], [-1, -2, -1]]	)

       lowercase__:  Optional[int]         =  np.abs(img_convolve(snake_case     ,				snake_case	)	)
       lowercase__:  List[Any]         =  np.abs(img_convolve(snake_case     ,				snake_case	)	)
       # modify the pix within [0, 255]
       lowercase__:  Optional[Any]         =  dst_x * 2_55 / np.max(snake_case	)
       lowercase__:  Dict         =  dst_y * 2_55 / np.max(snake_case	)

       lowercase__:  Tuple         =  np.sqrt((np.square(snake_case	)) + (np.square(snake_case	))	)
       lowercase__:  str         =  dst_xy * 2_55 / np.max(snake_case	)
       lowercase__:  Tuple         =  dst_xy.astype(np.uinta	)

       lowercase__:  List[Any]         =  np.arctana(snake_case     ,				snake_case	)
       return dst, theta


if __name__ == "__main__":
 # read original image
 __lowerCAmelCase									=				imread('''../image_data/lena.jpg''')
 # turn image in gray scale value
 __lowerCAmelCase									=				cvtColor(img, COLOR_BGR2GRAY)

 __lowerCAmelCase			,__lowerCAmelCase									=				sobel_filter(gray)

 # show result images
 imshow('''sobel filter''', sobel_grad)
 imshow('''sobel theta''', sobel_theta)
 waitKey(0)


