




import unittest

from .lib import (
    Matrix,
    Vector,
    axpy,
    square_zero_matrix,
    unit_basis_vector,
    zero_vector,
)







class   A(						unittest.TestCase   ):



 '''simple docstring'''


 def 				a__ (				self					:  List[str]  )   ->	None:

       """simple docstring"""






       lowerCamelCase_		     =    Vector([1, 2, 3]  )
       self.assertEqual(x.component(0  )						,							1  )
       self.assertEqual(x.component(2  )						,							3  )
       lowerCamelCase_		     =    Vector()

 def 				a__ (				self					:  Optional[Any]  )   ->	None:

       """simple docstring"""






       lowerCamelCase_		     =    Vector([0, 0, 0, 0, 0, 1]  )
       self.assertEqual(str(A_  )						,							'(0,0,0,0,0,1)'  )

 def 				a__ (				self					:  List[Any]  )   ->	None:

       """simple docstring"""






       lowerCamelCase_		     =    Vector([1, 2, 3, 4]  )
       self.assertEqual(len(A_  )						,							4  )

 def 				a__ (				self					:  Dict  )   ->	None:

       """simple docstring"""






       lowerCamelCase_		     =    Vector([1, 2]  )
       lowerCamelCase_		     =    Vector([1, 2, 3, 4, 5]  )
       lowerCamelCase_		     =    Vector([0, 0, 0, 0, 0, 0, 0, 0, 0, 0]  )
       lowerCamelCase_		     =    Vector([1, -1, 1, -1, 2, -3, 4, -5]  )
       self.assertAlmostEqual(x.euclidean_length()						,							2.236						,							3  )
       self.assertAlmostEqual(y.euclidean_length()						,							7.416						,							3  )
       self.assertEqual(z.euclidean_length()						,							0  )
       self.assertAlmostEqual(w.euclidean_length()						,							7.616						,							3  )

 def 				a__ (				self					:  Union[str, Any]  )   ->	None:

       """simple docstring"""






       lowerCamelCase_		     =    Vector([1, 2, 3]  )
       lowerCamelCase_		     =    Vector([1, 1, 1]  )
       self.assertEqual((x + y).component(0  )						,							2  )
       self.assertEqual((x + y).component(1  )						,							3  )
       self.assertEqual((x + y).component(2  )						,							4  )

 def 				a__ (				self					:  Any  )   ->	None:

       """simple docstring"""






       lowerCamelCase_		     =    Vector([1, 2, 3]  )
       lowerCamelCase_		     =    Vector([1, 1, 1]  )
       self.assertEqual((x - y).component(0  )						,							0  )
       self.assertEqual((x - y).component(1  )						,							1  )
       self.assertEqual((x - y).component(2  )						,							2  )

 def 				a__ (				self					:  List[Any]  )   ->	None:

       """simple docstring"""






       lowerCamelCase_		     =    Vector([1, 2, 3]  )
       lowerCamelCase_		     =    Vector([2, -1, 4]  )  # for test of dot product
       lowerCamelCase_		     =    Vector([1, -2, -1]  )
       self.assertEqual(str(x * 3.0  )						,							'(3.0,6.0,9.0)'  )
       self.assertEqual((a * b)						,							0  )

 def 				a__ (				self					:  int  )   ->	None:

       """simple docstring"""






       self.assertEqual(str(zero_vector(10  )  ).count('0'  )						,							10  )

 def 				a__ (				self					:  str  )   ->	None:

       """simple docstring"""






       self.assertEqual(str(unit_basis_vector(3						,							1  )  )						,							'(0,1,0)'  )

 def 				a__ (				self					:  str  )   ->	None:

       """simple docstring"""






       lowerCamelCase_		     =    Vector([1, 2, 3]  )
       lowerCamelCase_		     =    Vector([1, 0, 1]  )
       self.assertEqual(str(axpy(2						,							A_						,							A_  )  )						,							'(3,4,7)'  )

 def 				a__ (				self					:  Union[str, Any]  )   ->	None:

       """simple docstring"""






       lowerCamelCase_		     =    Vector([1, 0, 0, 0, 0, 0]  )
       lowerCamelCase_		     =    x.copy()
       self.assertEqual(str(A_  )						,							str(A_  )  )

 def 				a__ (				self					:  Tuple  )   ->	None:

       """simple docstring"""






       lowerCamelCase_		     =    Vector([1, 0, 0]  )
       x.change_component(0						,							0  )
       x.change_component(1						,							1  )
       self.assertEqual(str(A_  )						,							'(0,1,0)'  )

 def 				a__ (				self					:  List[str]  )   ->	None:

       """simple docstring"""






       lowerCamelCase_		     =    Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]						,							3						,							3  )
       self.assertEqual('|1,2,3|\n|2,4,5|\n|6,7,8|\n'						,							str(A_  )  )

 def 				a__ (				self					:  List[str]  )   ->	None:

       """simple docstring"""






       lowerCamelCase_		     =    Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]						,							3						,							3  )
       lowerCamelCase_		     =    [[-3, -14, -10], [-5, -10, -5], [-2, -1, 0]]
       for x in range(a.height()  ):
             for y in range(a.width()  ):
                   self.assertEqual(minors[x][y]						,							a.minor(A_						,							A_  )  )

 def 				a__ (				self					:  Tuple  )   ->	None:

       """simple docstring"""






       lowerCamelCase_		     =    Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]						,							3						,							3  )
       lowerCamelCase_		     =    [[-3, 14, -10], [5, -10, 5], [-2, 1, 0]]
       for x in range(a.height()  ):
             for y in range(a.width()  ):
                   self.assertEqual(cofactors[x][y]						,							a.cofactor(A_						,							A_  )  )

 def 				a__ (				self					:  List[Any]  )   ->	None:

       """simple docstring"""






       lowerCamelCase_		     =    Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]						,							3						,							3  )
       self.assertEqual(-5						,							a.determinant()  )

 def 				a__ (				self					:  str  )   ->	None:

       """simple docstring"""






       lowerCamelCase_		     =    Matrix([[1, 2, 3], [4, 5, 6], [7, 8, 9]]						,							3						,							3  )
       lowerCamelCase_		     =    Vector([1, 2, 3]  )
       self.assertEqual('(14,32,50)'						,							str(a * x  )  )
       self.assertEqual('|2,4,6|\n|8,10,12|\n|14,16,18|\n'						,							str(a * 2  )  )

 def 				a__ (				self					:  Tuple  )   ->	None:

       """simple docstring"""






       lowerCamelCase_		     =    Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]						,							3						,							3  )
       a.change_component(0						,							2						,							5  )
       self.assertEqual('|1,2,5|\n|2,4,5|\n|6,7,8|\n'						,							str(A_  )  )

 def 				a__ (				self					:  List[str]  )   ->	None:

       """simple docstring"""






       lowerCamelCase_		     =    Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]						,							3						,							3  )
       self.assertEqual(7						,							a.component(2						,							1  )						,							0.01  )

 def 				a__ (				self					:  Tuple  )   ->	None:

       """simple docstring"""






       lowerCamelCase_		     =    Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]						,							3						,							3  )
       lowerCamelCase_		     =    Matrix([[1, 2, 7], [2, 4, 5], [6, 7, 10]]						,							3						,							3  )
       self.assertEqual('|2,4,10|\n|4,8,10|\n|12,14,18|\n'						,							str(a + b  )  )

 def 				a__ (				self					:  Tuple  )   ->	None:

       """simple docstring"""






       lowerCamelCase_		     =    Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]						,							3						,							3  )
       lowerCamelCase_		     =    Matrix([[1, 2, 7], [2, 4, 5], [6, 7, 10]]						,							3						,							3  )
       self.assertEqual('|0,0,-4|\n|0,0,0|\n|0,0,-2|\n'						,							str(a - b  )  )





 def 				a__ (				self					:  Any  )   ->	None:

       """simple docstring"""






       self.assertEqual(
           '|0,0,0,0,0|\n|0,0,0,0,0|\n|0,0,0,0,0|\n|0,0,0,0,0|\n|0,0,0,0,0|\n'						,							str(square_zero_matrix(5  )  )						,							)


if __name__ == "__main__":
 unittest.main()









import argparse
import os
import re


# All paths are set with the intent you should run this script from the root of the repo with the command
# python utils/check_dummies.py
lowerCamelCase				:		Union[str, Any]     =   "src/diffusers"

# Matches is_xxx_available()
lowerCamelCase				:		Dict     =   re.compile(r"is\_([a-z_]*)_available\(\)")
# Matches from xxx import bla
lowerCamelCase				:		Union[str, Any]     =   re.compile(r"\s+from\s+\S*\s+import\s+([^\(\s].*)\n")


lowerCamelCase				:		Any     =   "\n{0} = None\n"

lowerCamelCase				:		List[str]     =   "\nclass {0}(metaclass=DummyObject):\n    _backends = {1}\n\n    def __init__(self, *args, **kwargs):\n        requires_backends(self, {1})\n\n    @classmethod\n    def from_config(cls, *args, **kwargs):\n        requires_backends(cls, {1})\n\n    @classmethod\n    def from_pretrained(cls, *args, **kwargs):\n        requires_backends(cls, {1})\n"


lowerCamelCase				:		str     =   "\ndef {0}(*args, **kwargs):\n    requires_backends({0}, {1})\n"

def 			_SCREAMING_SNAKE_CASE			(							lowercase	:       Optional[Any]     ):


      '''simple docstring'''



      lowerCamelCase_		     =    _re_backend.findall(lowercase     )
      if len(lowercase     ) == 0:
            return None

      return "_and_".join(lowercase     )

def 			_SCREAMING_SNAKE_CASE			(							):


      '''simple docstring'''



      with open(os.path.join(lowercase	,							'__init__.py'     )	,							'r'	,							encoding='utf-8'	,							newline='\n'     ) as f:
            lowerCamelCase_		     =    f.readlines()

      # Get to the point we do the actual imports for type checking
      lowerCamelCase_		     =    0
      lowerCamelCase_		     =    {}
      # Go through the end of the file
      while line_index < len(lowercase     ):
            # If the line contains is_backend_available, we grab all objects associated with the `else` block
            lowerCamelCase_		     =    find_backend(lines[line_index]     )
            if backend is not None:
                  while not lines[line_index].startswith('else:'     ):
                        line_index += 1
                  line_index += 1
                  lowerCamelCase_		     =    []
                  # Until we unindent, add backend objects to the list
                  while line_index < len(lowercase     ) and len(lines[line_index]     ) > 1:
                        lowerCamelCase_		     =    lines[line_index]
                        lowerCamelCase_		     =    _re_single_line_import.search(lowercase     )
                        if single_line_import_search is not None:
                              objects.extend(single_line_import_search.groups()[0].split(', '     )     )
                        elif line.startswith(' ' * 8     ):
                              objects.append(line[8:-2]     )
                        line_index += 1

                  if len(lowercase     ) > 0:
                        lowerCamelCase_		     =    objects
            else:
                  line_index += 1

      return backend_specific_objects

def 			_SCREAMING_SNAKE_CASE			(							lowercase	:       List[str]	,							lowercase	:       str     ):


      '''simple docstring'''



      if name.isupper():
            return DUMMY_CONSTANT.format(lowercase     )
      elif name.islower():
            return DUMMY_FUNCTION.format(lowercase	,							lowercase     )
      else:
            return DUMMY_CLASS.format(lowercase	,							lowercase     )

def 			_SCREAMING_SNAKE_CASE			(							lowercase	:       Optional[int]=None     ):


      '''simple docstring'''



      if backend_specific_objects is None:
            lowerCamelCase_		     =    read_init()
      # For special correspondence backend to module name as used in the function requires_modulename
      lowerCamelCase_		     =    {}

      for backend, objects in backend_specific_objects.items():
            lowerCamelCase_		     =    '[' + ', '.join(f"""\"{b}\"""" for b in backend.split('_and_'     )     ) + ']'
            lowerCamelCase_		     =    '# This file is autogenerated by the command `make fix-copies`, do not edit.\n'
            dummy_file += "from ..utils import DummyObject, requires_backends\n\n"
            dummy_file += "\n".join([create_dummy_object(lowercase	,							lowercase     ) for o in objects]     )
            lowerCamelCase_		     =    dummy_file

      return dummy_files

def 			_SCREAMING_SNAKE_CASE			(							lowercase	:       Optional[int]=False     ):


      '''simple docstring'''



      lowerCamelCase_		     =    create_dummy_files()
      # For special correspondence backend to shortcut as used in utils/dummy_xxx_objects.py
      lowerCamelCase_		     =    {'torch': 'pt'}

      # Locate actual dummy modules and read their content.
      lowerCamelCase_		     =    os.path.join(lowercase	,							'utils'     )
      lowerCamelCase_		     =    {
          backend: os.path.join(lowercase	,							f"""dummy_{short_names.get(lowercase	,							lowercase     )}_objects.py"""     )
          for backend in dummy_files.keys()
      }

      lowerCamelCase_		     =    {}
      for backend, file_path in dummy_file_paths.items():
            if os.path.isfile(lowercase     ):
                  with open(lowercase	,							'r'	,							encoding='utf-8'	,							newline='\n'     ) as f:
                        lowerCamelCase_		     =    f.read()
            else:
                  lowerCamelCase_		     =    ''

      for backend in dummy_files.keys():
            if dummy_files[backend] != actual_dummies[backend]:
                  if overwrite:
                        print(
                            f"""Updating diffusers.utils.dummy_{short_names.get(lowercase	,							lowercase     )}_objects.py as the main """
                            '__init__ has new objects.'     )
                        with open(dummy_file_paths[backend]	,							'w'	,							encoding='utf-8'	,							newline='\n'     ) as f:
                              f.write(dummy_files[backend]     )
                  else:
                        raise ValueError(
                            'The main __init__ has objects that are not present in '
                            f"""diffusers.utils.dummy_{short_names.get(lowercase	,							lowercase     )}_objects.py. Run `make fix-copies` """
                            'to fix this.'     )


if __name__ == "__main__":
 lowerCamelCase				:		List[Any]     =   argparse.ArgumentParser()
 parser.add_argument("--fix_and_overwrite", action="store_true", help="Whether to fix inconsistencies.")
 lowerCamelCase				:		Tuple     =   parser.parse_args()

 check_dummies(args.fix_and_overwrite)



