




import argparse
import struct
import unittest







class 						A:



 '''simple docstring'''


 def __init__(       self      :						List[Any]		,							A_      :						bytes						)     ->			None:

       """simple docstring"""






       lowerCamelCase_	  =					data

       # Initialize hash values
       lowerCamelCase_	  =					[
           0X6A_09_E6_67,
           0XBB_67_AE_85,
           0X3C_6E_F3_72,
           0XA5_4F_F5_3A,
           0X51_0E_52_7F,
           0X9B_05_68_8C,
           0X1F_83_D9_AB,
           0X5B_E0_CD_19,
       ]

       # Initialize round constants
       lowerCamelCase_	  =					[
           0X42_8A_2F_98,
           0X71_37_44_91,
           0XB5_C0_FB_CF,
           0XE9_B5_DB_A5,
           0X39_56_C2_5B,
           0X59_F1_11_F1,
           0X92_3F_82_A4,
           0XAB_1C_5E_D5,
           0XD8_07_AA_98,
           0X12_83_5B_01,
           0X24_31_85_BE,
           0X55_0C_7D_C3,
           0X72_BE_5D_74,
           0X80_DE_B1_FE,
           0X9B_DC_06_A7,
           0XC1_9B_F1_74,
           0XE4_9B_69_C1,
           0XEF_BE_47_86,
           0X0F_C1_9D_C6,
           0X24_0C_A1_CC,
           0X2D_E9_2C_6F,
           0X4A_74_84_AA,
           0X5C_B0_A9_DC,
           0X76_F9_88_DA,
           0X98_3E_51_52,
           0XA8_31_C6_6D,
           0XB0_03_27_C8,
           0XBF_59_7F_C7,
           0XC6_E0_0B_F3,
           0XD5_A7_91_47,
           0X06_CA_63_51,
           0X14_29_29_67,
           0X27_B7_0A_85,
           0X2E_1B_21_38,
           0X4D_2C_6D_FC,
           0X53_38_0D_13,
           0X65_0A_73_54,
           0X76_6A_0A_BB,
           0X81_C2_C9_2E,
           0X92_72_2C_85,
           0XA2_BF_E8_A1,
           0XA8_1A_66_4B,
           0XC2_4B_8B_70,
           0XC7_6C_51_A3,
           0XD1_92_E8_19,
           0XD6_99_06_24,
           0XF4_0E_35_85,
           0X10_6A_A0_70,
           0X19_A4_C1_16,
           0X1E_37_6C_08,
           0X27_48_77_4C,
           0X34_B0_BC_B5,
           0X39_1C_0C_B3,
           0X4E_D8_AA_4A,
           0X5B_9C_CA_4F,
           0X68_2E_6F_F3,
           0X74_8F_82_EE,
           0X78_A5_63_6F,
           0X84_C8_78_14,
           0X8C_C7_02_08,
           0X90_BE_FF_FA,
           0XA4_50_6C_EB,
           0XBE_F9_A3_F7,
           0XC6_71_78_F2,
       ]

       lowerCamelCase_	  =					self.preprocessing(self.data						)
       self.final_hash()

 @staticmethod
 def        a__				(       A_      :						bytes						)     ->			bytes:

       """simple docstring"""






       lowerCamelCase_	  =					b'\x80' + (b'\x00' * (63 - (len(__UpperCamelCase						) + 8) % 64))
       lowerCamelCase_	  =					struct.pack('>Q'		,							(len(__UpperCamelCase						) * 8)						)
       return data + padding + big_endian_integer

 def        a__				(       self      :						Tuple						)     ->			None:

       """simple docstring"""






       lowerCamelCase_	  =					[
           self.preprocessed_data[x : x + 64]
           for x in range(0		,							len(self.preprocessed_data						)		,							64						)
       ]

       for block in self.blocks:
             # Convert the given block into a list of 4 byte integers
             lowerCamelCase_	  =					list(struct.unpack('>16L'		,							__UpperCamelCase						)						)
             # add 48 0-ed integers
             words += [0] * 48

             lowerCamelCase_  ,       lowerCamelCase_  ,       lowerCamelCase_  ,       lowerCamelCase_  ,       lowerCamelCase_  ,       lowerCamelCase_  ,       lowerCamelCase_  ,       lowerCamelCase_	  =					self.hashes

             for index in range(0		,							64						):
                   if index > 15:
                         # modify the zero-ed indexes at the end of the array
                         lowerCamelCase_	  =					(
                             self.ror(words[index - 15]		,							7						)
                             ^ self.ror(words[index - 15]		,							18						)
                             ^ (words[index - 15] >> 3)
                         )
                         lowerCamelCase_	  =					(
                             self.ror(words[index - 2]		,							17						)
                             ^ self.ror(words[index - 2]		,							19						)
                             ^ (words[index - 2] >> 10)
                         )

                         lowerCamelCase_	  =					(
                             words[index - 16] + sa + words[index - 7] + sa
                         ) % 0X1_00_00_00_00

                   # Compression
                   lowerCamelCase_	  =					self.ror(__UpperCamelCase		,							6						) ^ self.ror(__UpperCamelCase		,							11						) ^ self.ror(__UpperCamelCase		,							25						)
                   lowerCamelCase_	  =					(e & f) ^ ((~e & 0XFF_FF_FF_FF) & g)
                   lowerCamelCase_	  =					(
                       h + sa + ch + self.round_constants[index] + words[index]
                   ) % 0X1_00_00_00_00
                   lowerCamelCase_	  =					self.ror(__UpperCamelCase		,							2						) ^ self.ror(__UpperCamelCase		,							13						) ^ self.ror(__UpperCamelCase		,							22						)
                   lowerCamelCase_	  =					(a & b) ^ (a & c) ^ (b & c)
                   lowerCamelCase_	  =					(sa + maj) % 0X1_00_00_00_00

                   lowerCamelCase_  ,       lowerCamelCase_  ,       lowerCamelCase_  ,       lowerCamelCase_  ,       lowerCamelCase_  ,       lowerCamelCase_  ,       lowerCamelCase_  ,       lowerCamelCase_	  =					(
                       g,
                       f,
                       e,
                       ((d + tempa) % 0X1_00_00_00_00),
                       c,
                       b,
                       a,
                       ((tempa + tempa) % 0X1_00_00_00_00),
                   )

             lowerCamelCase_	  =					[a, b, c, d, e, f, g, h]

             # Modify final values
             lowerCamelCase_	  =					[
                 ((element + mutated_hash_values[index]) % 0X1_00_00_00_00)
                 for index, element in enumerate(self.hashes						)
             ]

       lowerCamelCase_	  =					''.join([hex(__UpperCamelCase						)[2:].zfill(8						) for value in self.hashes]						)





 def        a__				(       self      :						str		,							A_      :						int		,							A_      :						int						)     ->			int:

       """simple docstring"""






       return 0XFF_FF_FF_FF & (value << (32 - rotations)) | (value >> rotations)







class 						A(		unittest.TestCase     ):



 '''simple docstring'''


 def        a__				(       self      :						Any						)     ->			None:

       """simple docstring"""






       import hashlib

       lowerCamelCase_	  =					bytes('Test String'		,							'utf-8'						)
       self.assertEqual(SHAaaa(__UpperCamelCase						).hash		,							hashlib.shaaaa(__UpperCamelCase						).hexdigest()						)

def     _SCREAMING_SNAKE_CASE    (							):


      '''simple docstring'''



      import doctest

      doctest.testmod()

      lowerCamelCase_	  =					argparse.ArgumentParser()
      parser.add_argument(
          '-s'			,							'--string'			,							dest='input_string'			,							default='Hello World!! Welcome to Cryptography'			,							help='Hash the string'			,							)
      parser.add_argument(
          '-f'			,							'--file'			,							dest='input_file'			,							help='Hash contents of a file'  )

      lowerCamelCase_	  =					parser.parse_args()

      lowerCamelCase_	  =					args.input_string

      # hash input should be a bytestring
      if args.input_file:
            with open(args.input_file			,							'rb'  ) as f:
                  lowerCamelCase_	  =					f.read()
      else:
            lowerCamelCase_	  =					bytes(_SCREAMING_SNAKE_CASE			,							'utf-8'  )

      print(SHAaaa(_SCREAMING_SNAKE_CASE  ).hash  )


if __name__ == "__main__":
 main()









import os
import re
import shutil
import sys
import tempfile
import unittest

import black


lowerCamelCase       :	List[Any]									=     os.path.abspath(os.path.dirname(os.path.dirname(os.path.dirname(__file__))))
sys.path.append(os.path.join(git_repo_path, "utils"))

import check_copies  # noqa: E402


# This is the reference code that will be used in the tests.
# If DDPMSchedulerOutput is changed in scheduling_ddpm.py, this code needs to be manually updated.
lowerCamelCase       :	Tuple									=     "    \"\"\"\n    Output class for the scheduler's step function output.\n\n    Args:\n        prev_sample (`torch.FloatTensor` of shape `(batch_size, num_channels, height, width)` for images):\n            Computed sample (x_{t-1}) of previous timestep. `prev_sample` should be used as next model input in the\n            denoising loop.\n        pred_original_sample (`torch.FloatTensor` of shape `(batch_size, num_channels, height, width)` for images):\n            The predicted denoised sample (x_{0}) based on the model output from the current timestep.\n            `pred_original_sample` can be used to preview progress or for guidance.\n    \"\"\"\n\n    prev_sample: torch.FloatTensor\n    pred_original_sample: Optional[torch.FloatTensor] = None\n"







class 						A(		unittest.TestCase     ):



 '''simple docstring'''


 def        a__				(       self      :						Union[str, Any]						)     ->			List[str]:

       """simple docstring"""






       lowerCamelCase_	  =					tempfile.mkdtemp()
       os.makedirs(os.path.join(self.diffusers_dir		,							'schedulers/'						)						)
       lowerCamelCase_	  =					self.diffusers_dir
       shutil.copy(
           os.path.join(A_		,							'src/diffusers/schedulers/scheduling_ddpm.py'						)		,							os.path.join(self.diffusers_dir		,							'schedulers/scheduling_ddpm.py'						)		,							)

 def        a__				(       self      :						Tuple						)     ->			List[str]:

       """simple docstring"""






       lowerCamelCase_	  =					'src/diffusers'
       shutil.rmtree(self.diffusers_dir						)

 def        a__				(       self      :						str		,							A_      :						Optional[Any]		,							A_      :						Optional[int]		,							A_      :						str		,							A_      :						Optional[Any]=None						)     ->			int:

       """simple docstring"""






       lowerCamelCase_	  =					comment + f"""\nclass {class_name}(nn.Module):\n""" + class_code
       if overwrite_result is not None:
             lowerCamelCase_	  =					comment + f"""\nclass {class_name}(nn.Module):\n""" + overwrite_result
       lowerCamelCase_	  =					black.Mode(target_versions={black.TargetVersion.PYaa}		,							line_length=119						)
       lowerCamelCase_	  =					black.format_str(A_		,							mode=A_						)
       lowerCamelCase_	  =					os.path.join(self.diffusers_dir		,							'new_code.py'						)
       with open(A_		,							'w'		,							newline='\n'						) as f:
             f.write(A_						)
       if overwrite_result is None:
             self.assertTrue(len(check_copies.is_copy_consistent(A_						)						) == 0						)
       else:
             check_copies.is_copy_consistent(f.name		,							overwrite=A_						)
             with open(A_		,							'r'						) as f:
                   self.assertTrue(f.read()		,							A_						)

 def        a__				(       self      :						Optional[int]						)     ->			Dict:

       """simple docstring"""






       lowerCamelCase_	  =					check_copies.find_code_in_diffusers('schedulers.scheduling_ddpm.DDPMSchedulerOutput'						)
       self.assertEqual(A_		,							A_						)





 def        a__				(       self      :						Any						)     ->			Dict:

       """simple docstring"""






       self.check_copy_consistency(
           '# Copied from diffusers.schedulers.scheduling_ddpm.DDPMSchedulerOutput'		,							'DDPMSchedulerOutput'		,							REFERENCE_CODE + '\n'		,							)

       # With no empty line at the end
       self.check_copy_consistency(
           '# Copied from diffusers.schedulers.scheduling_ddpm.DDPMSchedulerOutput'		,							'DDPMSchedulerOutput'		,							A_		,							)

       # Copy consistency with rename
       self.check_copy_consistency(
           '# Copied from diffusers.schedulers.scheduling_ddpm.DDPMSchedulerOutput with DDPM->Test'		,							'TestSchedulerOutput'		,							re.sub('DDPM'		,							'Test'		,							A_						)		,							)

       # Copy consistency with a really long name
       lowerCamelCase_	  =					'TestClassWithAReallyLongNameBecauseSomePeopleLikeThatForSomeReason'
       self.check_copy_consistency(
           f"""# Copied from diffusers.schedulers.scheduling_ddpm.DDPMSchedulerOutput with DDPM->{long_class_name}"""		,							f"""{long_class_name}SchedulerOutput"""		,							re.sub('Bert'		,							A_		,							A_						)		,							)

       # Copy consistency with overwrite
       self.check_copy_consistency(
           '# Copied from diffusers.schedulers.scheduling_ddpm.DDPMSchedulerOutput with DDPM->Test'		,							'TestSchedulerOutput'		,							A_		,							overwrite_result=re.sub('DDPM'		,							'Test'		,							A_						)		,							)



