






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


SCREAMING_SNAKE_CASE__		:							Dict 				=				"""sshleifer/bart-tiny-random"""
SCREAMING_SNAKE_CASE__		:							List[str] 				=				"""patrickvonplaten/t5-tiny-random"""







@require_torch
class 				UpperCAmelCase_  (		unittest.TestCase		):




     @cached_property
     def   __UpperCAmelCase  (				self		):
          return AutoConfig.from_pretrained(_lowerCAmelCase		)




     def   __UpperCAmelCase  (				self		):
          UpperCAmelCase__      ,		*UpperCAmelCase__      :  Optional[int]				      =			create_student_by_copying_alternating_layers(_lowerCAmelCase	,						tempfile.mkdtemp()	,						e=1	,						d=1		)
          self.assertEqual(student.config.num_hidden_layers	,						1		)




     def   __UpperCAmelCase  (				self		):
          UpperCAmelCase__      ,		*UpperCAmelCase__      :  int				      =			create_student_by_copying_alternating_layers(_lowerCAmelCase	,						tempfile.mkdtemp()	,						e=1	,						d=_lowerCAmelCase		)




     def   __UpperCAmelCase  (				self		):
          UpperCAmelCase__      ,		*UpperCAmelCase__      :  Any				      =			create_student_by_copying_alternating_layers(_lowerCAmelCase	,						tempfile.mkdtemp()	,						e=1	,						d=_lowerCAmelCase		)
          self.assertEqual(student.config.encoder_layers	,						1		)
          self.assertEqual(student.config.decoder_layers	,						self.teacher_config.encoder_layers		)




     def   __UpperCAmelCase  (				self		):
          UpperCAmelCase__      ,		*UpperCAmelCase__      :  List[Any]				      =			create_student_by_copying_alternating_layers(_lowerCAmelCase	,						tempfile.mkdtemp()	,						e=1	,						d=1		)
          self.assertEqual(student.config.encoder_layers	,						1		)
          self.assertEqual(student.config.decoder_layers	,						1		)




     def   __UpperCAmelCase  (				self		):
          with self.assertRaises(_lowerCAmelCase		):
               create_student_by_copying_alternating_layers(_lowerCAmelCase	,						tempfile.mkdtemp()	,						e=_lowerCAmelCase	,						d=_lowerCAmelCase		)











'''simple docstring'''





from __future__ import annotations




def 							lowerCamelCase	(					_snake_case	:    int  ,_snake_case	:    int							):





    '''simple docstring'''


    if b == 0:
        return (1, 0)
    ((lowercase__)							,							(lowercase__))									=    extended_euclid(_snake_case  ,a % b							)
    lowercase__									=    a // b
    return (y, x - k * y)




def 							lowerCamelCase	(					_snake_case	:    int  ,_snake_case	:    int  ,_snake_case	:    int  ,_snake_case	:    int							):





    '''simple docstring'''


    ((lowercase__)							,							(lowercase__))									=    extended_euclid(_snake_case  ,_snake_case							)
    lowercase__									=    na * na
    lowercase__									=    ra * x * na + ra * y * na
    return (n % m + m) % m




def 							lowerCamelCase	(					_snake_case	:    int  ,_snake_case	:    int							):





    '''simple docstring'''


    ((lowercase__)							,							(lowercase__))									=    extended_euclid(_snake_case  ,_snake_case							)
    if b < 0:
        lowercase__									=    (b % n + n) % n
    return b




def 							lowerCamelCase	(					_snake_case	:    int  ,_snake_case	:    int  ,_snake_case	:    int  ,_snake_case	:    int							):





    '''simple docstring'''


    lowercase__							,							lowercase__									=    invert_modulo(_snake_case  ,_snake_case							), invert_modulo(_snake_case  ,_snake_case							)
    lowercase__									=    na * na
    lowercase__									=    ra * x * na + ra * y * na
    return (n % m + m) % m


if __name__ == "__main__":
 from doctest import testmod

 testmod(name="chinese_remainder_theorem", verbose=True)
 testmod(name="chinese_remainder_theorem2", verbose=True)
 testmod(name="invert_modulo", verbose=True)
 testmod(name="extended_euclid", verbose=True)




