
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        SCREAMING_SNAKE_CASE__					(     unittest.TestCase ):





	'''simple docstring'''



	def 			A							(  self     :   Tuple     ):


				'''simple docstring'''


				_snake_case          =      torch.tensor([-100, -1, -0.1, 0, 0.1, 1.0, 100]     )
				_snake_case          =      get_activation('gelu'     )
				self.assertTrue(torch.allclose(gelu_python(SCREAMING_SNAKE_CASE_     )      ,  torch_builtin(SCREAMING_SNAKE_CASE_     )     )     )
				self.assertFalse(torch.allclose(gelu_python(SCREAMING_SNAKE_CASE_     )      ,  gelu_new(SCREAMING_SNAKE_CASE_     )     )     )



	def 			A							(  self     :   Dict     ):


				'''simple docstring'''


				_snake_case          =      torch.tensor([-100, -1, -0.1, 0, 0.1, 1.0, 100]     )
				_snake_case          =      get_activation('gelu'     )
				_snake_case          =      get_activation('gelu_10'     )

				_snake_case          =      torch_builtin(SCREAMING_SNAKE_CASE_     )
				_snake_case          =      geluaa(SCREAMING_SNAKE_CASE_     )

				_snake_case          =      torch.where(y_gelu_aa < 10.0      ,  1      ,  0     )

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



	def 			A							(  self     :   List[str]     ):


				'''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(SCREAMING_SNAKE_CASE_     ):
							get_activation('bogus'     )
				with self.assertRaises(SCREAMING_SNAKE_CASE_     ):
							get_activation(SCREAMING_SNAKE_CASE_     )





	def 			A							(  self     :   Optional[int]     ):


				'''simple docstring'''


				_snake_case          =      get_activation('gelu'     )
				_snake_case          =      1
				_snake_case          =      get_activation('gelu'     )
				self.assertEqual(acta.a      ,  1     )
				with self.assertRaises(SCREAMING_SNAKE_CASE_     ):
							_snake_case          =      acta.a

import baseaa






def 	a_		(	__lowercase       :     str			)			->  bytes:
			return baseaa.aaaencode(string.encode('utf-8'			)			)






def 	a_		(	__lowercase       :     bytes			)			->  str:
			return baseaa.aaadecode(__lowercase			).decode('utf-8'			)


if __name__ == "__main__":
			import doctest

			doctest.testmod()