

"""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


snake_case_   :   int        =       """sshleifer/bart-tiny-random"""
snake_case_   :   int        =       """patrickvonplaten/t5-tiny-random"""







@require_torch
class       snake_case__  ( unittest.TestCase     ):







			@cached_property
			def 			__lowerCAmelCase				(			self			: List[str]  ):





								'''simple docstring'''



								return AutoConfig.from_pretrained(lowercase  )







			def 			__lowerCAmelCase				(			self			: str  ):





								'''simple docstring'''



								UpperCAmelCase			:   List[str]      =				create_student_by_copying_alternating_layers(lowercase			,  tempfile.mkdtemp()			,  e=1			,  d=1  )
								self.assertEqual(student.config.num_hidden_layers			,  1  )







			def 			__lowerCAmelCase				(			self			: List[str]  ):





								'''simple docstring'''



								UpperCAmelCase			:   List[str]      =				create_student_by_copying_alternating_layers(lowercase			,  tempfile.mkdtemp()			,  e=1			,  d=lowercase  )







			def 			__lowerCAmelCase				(			self			: Dict  ):





								'''simple docstring'''



								UpperCAmelCase			:   List[str]      =				create_student_by_copying_alternating_layers(lowercase			,  tempfile.mkdtemp()			,  e=1			,  d=lowercase  )
								self.assertEqual(student.config.encoder_layers			,  1  )
								self.assertEqual(student.config.decoder_layers			,  self.teacher_config.encoder_layers  )







			def 			__lowerCAmelCase				(			self			: List[str]  ):





								'''simple docstring'''



								UpperCAmelCase			:   List[str]      =				create_student_by_copying_alternating_layers(lowercase			,  tempfile.mkdtemp()			,  e=1			,  d=1  )
								self.assertEqual(student.config.encoder_layers			,  1  )
								self.assertEqual(student.config.decoder_layers			,  1  )







			def 			__lowerCAmelCase				(			self			: Any  ):





								'''simple docstring'''



								with self.assertRaises(lowercase  ):
													create_student_by_copying_alternating_layers(lowercase			,  tempfile.mkdtemp()			,  e=lowercase			,  d=lowercase  )





"""simple docstring"""






def   lowercase_	(    _lowercase       :		list							,      _lowercase       :		int							,      _lowercase       :		int = 0							,      _lowercase       :		int = 0	):




					'''simple docstring'''






					UpperCAmelCase			:   Tuple      =				right or len(_lowercase	) - 1
					if left > right:
										return -1
					elif list_data[left] == key:
										return left
					elif list_data[right] == key:
										return right
					else:
										return search(_lowercase							,      _lowercase							,      left + 1							,      right - 1	)


if __name__ == "__main__":
	import doctest

	doctest.testmod()


