



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 							lowerCAmelCase__  (	unittest.TestCase						):







					def  _lowercase			(       self      :     List[Any]):
											A__	:							Union[str, Any]						    = torch.tensor([-100, -1, -0.1, 0, 0.1, 1.0, 100])
											A__	:							List[str]						    = get_activation("gelu")
											self.assertTrue(torch.allclose(gelu_python(_A)			,		torch_builtin(_A)))
											self.assertFalse(torch.allclose(gelu_python(_A)			,		gelu_new(_A)))







					def  _lowercase			(       self      :     Optional[int]):
											A__	:							Optional[int]						    = torch.tensor([-100, -1, -0.1, 0, 0.1, 1.0, 100])
											A__	:							Dict						    = get_activation("gelu")
											A__	:							List[str]						    = get_activation("gelu_10")

											A__	:							List[str]						    = torch_builtin(_A)
											A__	:							Optional[int]						    = geluaa(_A)

											A__	:							Dict						    = torch.where(y_gelu_aa < 10.0			,		1			,		0)

											self.assertTrue(torch.max(_A).item() == 10.0)
											self.assertTrue(torch.allclose(y_gelu * clipped_mask			,		y_gelu_aa * clipped_mask))







					def  _lowercase			(       self      :     str):
											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(_A):
																	get_activation("bogus")
											with self.assertRaises(_A):
																	get_activation(_A)







					def  _lowercase			(       self      :     Dict):
											A__	:							int						    = get_activation("gelu")
											A__	:							Any						    = 1
											A__	:							List[str]						    = get_activation("gelu")
											self.assertEqual(acta.a			,		1)
											with self.assertRaises(_A):
																	A__	:							Tuple						    = acta.a




snake_case    :						Tuple  =						'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
def 	snake_case__       (					)		->		None:







						"""simple docstring"""

						A__	:							Union[str, Any]						    = input("Enter message: "       )
						A__	:							Tuple						    = input("Enter key [alphanumeric]: "       )
						A__	:							Optional[Any]						    = input("Encrypt/Decrypt [e/d]: "       )

						if mode.lower().startswith("e"       ):
												A__	:							Tuple						    = "encrypt"
												A__	:							str						    = encrypt_message(__lowercase							,     __lowercase       )
						elif mode.lower().startswith("d"       ):
												A__	:							Optional[Any]						    = "decrypt"
												A__	:							Union[str, Any]						    = decrypt_message(__lowercase							,     __lowercase       )

						print(F'\n{mode.title()}ed message:'       )
						print(__lowercase       )
def 	snake_case__       (					__lowercase							,     __lowercase       )		->		str:







						"""simple docstring"""

						return translate_message(__lowercase							,     __lowercase							,     "encrypt"       )
def 	snake_case__       (					__lowercase							,     __lowercase       )		->		str:







						"""simple docstring"""

						return translate_message(__lowercase							,     __lowercase							,     "decrypt"       )
def 	snake_case__       (					__lowercase							,     __lowercase							,     __lowercase       )		->		str:







						"""simple docstring"""

						A__	:							Dict						    = []
						A__	:							Union[str, Any]						    = 0
						A__	:							List[Any]						    = key.upper()

						for symbol in message:
												A__	:							List[str]						    = 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__	:							Optional[int]						    = 0
												else:
																		translated.append(__lowercase       )
						return "".join(__lowercase       )


if __name__ == "__main__":
		main()