

import tempfile
import unittest

from make_student import create_student_by_copying_alternating_layers

from transformers import AutoConfig
from transformers.file_utils import cached_property
from transformers.testing_utils import require_torch


A_							:			Dict											= "sshleifer/bart-tiny-random"
A_							:			Union[str, Any]											= "patrickvonplaten/t5-tiny-random"





@require_torch
class    lowerCamelCase						(unittest.TestCase			):

			@cached_property
			def 					SCREAMING_SNAKE_CASE				(					self				:						Any       )   ->    List[str]:
						return AutoConfig.from_pretrained(UpperCamelCase__       )

			def 					SCREAMING_SNAKE_CASE				(					self				:						Any       )   ->    Union[str, Any]:
						SCREAMING_SNAKE_CASE__								=      create_student_by_copying_alternating_layers(UpperCamelCase__    ,				tempfile.mkdtemp()    ,				e=1    ,				d=1       )
						self.assertEqual(student.config.num_hidden_layers    ,				1       )

			def 					SCREAMING_SNAKE_CASE				(					self				:						Any       )   ->    List[str]:
						SCREAMING_SNAKE_CASE__								=      create_student_by_copying_alternating_layers(UpperCamelCase__    ,				tempfile.mkdtemp()    ,				e=1    ,				d=UpperCamelCase__       )

			def 					SCREAMING_SNAKE_CASE				(					self				:						int       )   ->    Optional[int]:
						SCREAMING_SNAKE_CASE__								=      create_student_by_copying_alternating_layers(UpperCamelCase__    ,				tempfile.mkdtemp()    ,				e=1    ,				d=UpperCamelCase__       )
						self.assertEqual(student.config.encoder_layers    ,				1       )
						self.assertEqual(student.config.decoder_layers    ,				self.teacher_config.encoder_layers       )

			def 					SCREAMING_SNAKE_CASE				(					self				:						Any       )   ->    Dict:
						SCREAMING_SNAKE_CASE__								=      create_student_by_copying_alternating_layers(UpperCamelCase__    ,				tempfile.mkdtemp()    ,				e=1    ,				d=1       )
						self.assertEqual(student.config.encoder_layers    ,				1       )
						self.assertEqual(student.config.decoder_layers    ,				1       )





			def 					SCREAMING_SNAKE_CASE				(					self				:						Union[str, Any]       )   ->    Tuple:
						with self.assertRaises(UpperCamelCase__       ):
									create_student_by_copying_alternating_layers(UpperCamelCase__    ,				tempfile.mkdtemp()    ,				e=UpperCamelCase__    ,				d=UpperCamelCase__       )





"""simple docstring"""




def 	A       (     snake_case__    ):




			'''simple docstring'''


			if not nums:  # Makes sure that the list is not empty
						raise ValueError("""List is empty"""    )

			SCREAMING_SNAKE_CASE__								=      sum(snake_case__    ) / len(snake_case__    )  # Calculate the average
			return sum(abs(x - average    ) for x in nums    ) / len(snake_case__    )


if __name__ == "__main__":
						import doctest

						doctest.testmod()


