



'''simple docstring'''



import os
import unittest

from transformers import MPNetTokenizerFast
from transformers.models.mpnet.tokenization_mpnet import VOCAB_FILES_NAMES, MPNetTokenizer
from transformers.testing_utils import require_tokenizers, slow

from ...test_tokenization_common import TokenizerTesterMixin
@require_tokenizers
class        UpperCAmelCase__  (    UpperCAmelCase_							,			unittest.TestCase):
 __SCREAMING_SNAKE_CASE					      =				MPNetTokenizer
 __SCREAMING_SNAKE_CASE					      =				MPNetTokenizerFast
 __SCREAMING_SNAKE_CASE					      =				True
 __SCREAMING_SNAKE_CASE					      =				True



 def    __lowerCamelCase				(  self			)  ->							str:
  super().setUp()

  __UpperCamelCase				      =  [
      """[UNK]""",
      """[CLS]""",
      """[SEP]""",
      """[PAD]""",
      """[MASK]""",
      """want""",
      """##want""",
      """##ed""",
      """wa""",
      """un""",
      """runn""",
      """##ing""",
      """,""",
      """low""",
      """lowest""",
  ]
  __UpperCamelCase				      =  os.path.join(self.tmpdirname		,	VOCAB_FILES_NAMES["""vocab_file"""]			)
  with open(self.vocab_file		,	"""w"""		,	encoding="""utf-8"""			) as vocab_writer:
   vocab_writer.write("""""".join([x + """\n""" for x in vocab_tokens]			)			)



 def    __lowerCamelCase				(  self		,	lowercase			)  ->							int:
  __UpperCamelCase				      =  """UNwant\u00E9d,running"""
  __UpperCamelCase				      =  """unwanted, running"""
  return input_text, output_text



 def    __lowerCamelCase				(  self			)  ->							Optional[Any]:
  __UpperCamelCase				      =  self.tokenizer_class(self.vocab_file			)

  __UpperCamelCase				      =  tokenizer.tokenize("""UNwant\u00E9d,running"""			)
  self.assertListEqual(lowercase		,	["""un""", """##want""", """##ed""", """,""", """runn""", """##ing"""]			)
  self.assertListEqual(tokenizer.convert_tokens_to_ids(lowercase			)		,	[9, 6, 7, 1_2, 1_0, 1_1]			)




 @slow
 def    __lowerCamelCase				(  self			)  ->							List[Any]:
  __UpperCamelCase				      =  self.tokenizer_class.from_pretrained("""microsoft/mpnet-base"""			)

  __UpperCamelCase				      =  tokenizer.encode("""sequence builders"""		,	add_special_tokens=lowercase			)
  __UpperCamelCase				      =  tokenizer.encode("""multi-sequence build"""		,	add_special_tokens=lowercase			)

  __UpperCamelCase				      =  tokenizer.build_inputs_with_special_tokens(lowercase			)
  __UpperCamelCase				      =  tokenizer.build_inputs_with_special_tokens(lowercase		,	lowercase			)

  assert encoded_sentence == [0] + text + [2]
  assert encoded_pair == [0] + text + [2] + [2] + text_a + [2]










'''simple docstring'''



def _lowercase   (  __A							,__A       ):



 '''simple docstring'''



 __UpperCamelCase				      =  1
 while b > 0:
  if b & 1:
   res *= a

  a *= a
  b >>= 1

 return res







def _lowercase   (  __A							,__A							,__A       ):



 '''simple docstring'''



 __UpperCamelCase				      =  1
 while b > 0:
  if b & 1:
   __UpperCamelCase				      =  ((res % c) * (a % c)) % c

  a *= a
  b >>= 1

 return res





