import unittest

from transformers import is_torch_available
from transformers.testing_utils import require_torch


if is_torch_available():
	import torch

	from transformers.activations import gelu_new, gelu_python, get_activation





@require_torch
class UpperCAmelCase						( unittest.TestCase  ):


				'''simple docstring'''






				def   lowerCAmelCase_       (						self ):



						"""simple docstring"""





						A_		:    Tuple         =				torch.tensor([-1_0_0, -1, -0.1, 0, 0.1, 1.0, 1_0_0] )
						A_		:    str         =				get_activation('gelu' )
						self.assertTrue(torch.allclose(gelu_python(lowercase )		,     torch_builtin(lowercase ) ) )
						self.assertFalse(torch.allclose(gelu_python(lowercase )		,     gelu_new(lowercase ) ) )
				def   lowerCAmelCase_       (						self ):



						"""simple docstring"""





						A_		:    List[Any]         =				torch.tensor([-1_0_0, -1, -0.1, 0, 0.1, 1.0, 1_0_0] )
						A_		:    Union[str, Any]         =				get_activation('gelu' )
						A_		:    List[str]         =				get_activation('gelu_10' )

						A_		:    Optional[Any]         =				torch_builtin(lowercase )
						A_		:    Union[str, Any]         =				geluaa(lowercase )

						A_		:    Any         =				torch.where(y_gelu_aa < 10.0		,     1		,     0 )

						self.assertTrue(torch.max(lowercase ).item() == 10.0 )
						self.assertTrue(torch.allclose(y_gelu * clipped_mask		,     y_gelu_aa * clipped_mask ) )
				def   lowerCAmelCase_       (						self ):



						"""simple docstring"""





						get_activation('gelu' )
						get_activation('gelu_10' )
						get_activation('gelu_fast' )
						get_activation('gelu_new' )
						get_activation('gelu_python' )
						get_activation('gelu_pytorch_tanh' )
						get_activation('linear' )
						get_activation('mish' )
						get_activation('quick_gelu' )
						get_activation('relu' )
						get_activation('sigmoid' )
						get_activation('silu' )
						get_activation('swish' )
						get_activation('tanh' )
						with self.assertRaises(lowercase ):
								get_activation('bogus' )
						with self.assertRaises(lowercase ):
								get_activation(lowercase )







				def   lowerCAmelCase_       (						self ):



						"""simple docstring"""





						A_		:    Optional[Any]         =				get_activation('gelu' )
						A_		:    str         =				1
						A_		:    Union[str, Any]         =				get_activation('gelu' )
						self.assertEqual(acta.a		,     1 )
						with self.assertRaises(lowercase ):
								A_		:    Optional[int]         =				acta.a







_UpperCAmelCase            =		"""ABCDEFGHIJKLMNOPQRSTUVWXYZ"""




def     UpperCamelCase						(	):
		'''simple docstring'''




		A_		:    Tuple         =				input('Enter message: '     )
		A_		:    int         =				input('Enter key [alphanumeric]: '     )
		A_		:    Optional[Any]         =				input('Encrypt/Decrypt [e/d]: '     )

		if mode.lower().startswith('e'     ):
				A_		:    List[Any]         =				'encrypt'
				A_		:    int         =				encrypt_message(__lowercase						,__lowercase     )
		elif mode.lower().startswith('d'     ):
				A_		:    Optional[Any]         =				'decrypt'
				A_		:    Dict         =				decrypt_message(__lowercase						,__lowercase     )

		print(f'''\n{mode.title()}ed message:'''     )
		print(__lowercase     )




def     UpperCamelCase						(	__lowercase						:			str						,__lowercase						:			str     ):
		'''simple docstring'''




		return translate_message(__lowercase						,__lowercase						,'encrypt'     )




def     UpperCamelCase						(	__lowercase						:			str						,__lowercase						:			str     ):
		'''simple docstring'''




		return translate_message(__lowercase						,__lowercase						,'decrypt'     )




def     UpperCamelCase						(	__lowercase						:			str						,__lowercase						:			str						,__lowercase						:			str     ):
		'''simple docstring'''




		A_		:    Tuple         =				[]
		A_		:    str         =				0
		A_		:    Optional[int]         =				key.upper()

		for symbol in message:
				A_		:    Optional[Any]         =				LETTERS.find(symbol.upper()     )
				if num != -1:
						if mode == "encrypt":
								num += LETTERS.find(key[key_index]     )
						elif mode == "decrypt":
								num -= LETTERS.find(key[key_index]     )

						num %= len(__lowercase     )

						if symbol.isupper():
								translated.append(LETTERS[num]     )
						elif symbol.islower():
								translated.append(LETTERS[num].lower()     )

						key_index += 1
						if key_index == len(__lowercase     ):
								A_		:    str         =				0
				else:
						translated.append(__lowercase     )
		return "".join(__lowercase     )


if __name__ == "__main__":
	main()






