


'''simple docstring'''

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_  :				List[str]						= """sshleifer/bart-tiny-random"""
a_  :				Union[str, Any]						= """patrickvonplaten/t5-tiny-random"""





@require_torch
class      snake_case    (    unittest.TestCase			):





  """simple docstring"""




  @cached_property
  def   snake_case		(    self     ):







   """simple docstring"""
   return AutoConfig.from_pretrained(UpperCamelCase     )






  def   snake_case		(    self     ):







   """simple docstring"""
   lowerCamelCase_ ,*lowerCamelCase_      =  create_student_by_copying_alternating_layers(UpperCamelCase			,  tempfile.mkdtemp()			,  e=1			,  d=1     )
   self.assertEqual(student.config.num_hidden_layers			,  1     )






  def   snake_case		(    self     ):







   """simple docstring"""
   lowerCamelCase_ ,*lowerCamelCase_      =  create_student_by_copying_alternating_layers(UpperCamelCase			,  tempfile.mkdtemp()			,  e=1			,  d=UpperCamelCase     )






  def   snake_case		(    self     ):







   """simple docstring"""
   lowerCamelCase_ ,*lowerCamelCase_      =  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   snake_case		(    self     ):







   """simple docstring"""
   lowerCamelCase_ ,*lowerCamelCase_      =  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   snake_case		(    self     ):







   """simple docstring"""
   with self.assertRaises(UpperCamelCase     ):
    create_student_by_copying_alternating_layers(UpperCamelCase			,  tempfile.mkdtemp()			,  e=UpperCamelCase			,  d=UpperCamelCase     )





def     _a					(						lowerCamelCase							):

 if p < 2:
  raise ValueError("""p should not be less than 2!"""							)
 elif p == 2:
  return True

 lowerCamelCase		:	Any							=      4
 lowerCamelCase		:	List[str]							=      (1 << p) - 1
 for _ in range(p - 2							):
  lowerCamelCase		:	List[Any]							=      ((s * s) - 2) % m
 return s == 0


if __name__ == "__main__":
      print(lucas_lehmer_test(7))
      print(lucas_lehmer_test(1_1))




