import json
import os
import unittest

from transformers.models.ctrl.tokenization_ctrl import VOCAB_FILES_NAMES, CTRLTokenizer

from ...test_tokenization_common import TokenizerTesterMixin







class __snake_case				(						lowerCamelCase_   ,		unittest.TestCase		):
   lowerCAmelCase_														=							CTRLTokenizer
   lowerCAmelCase_														=							False
   lowerCAmelCase_														=							False




   def 	__a						(    self			:				Optional[Any]      ):



     """simple docstring"""






     super().setUp()

     # Adapted from Sennrich et al. 2015 and https://github.com/rsennrich/subword-nmt
     SCREAMING_SNAKE_CASE__										=      ["""adapt""", """re@@""", """a@@""", """apt""", """c@@""", """t""", """<unk>"""]
     SCREAMING_SNAKE_CASE__										=      dict(zip(_lowercase       ,	range(len(_lowercase      )      )      )      )
     SCREAMING_SNAKE_CASE__										=      ["""#version: 0.2""", """a p""", """ap t</w>""", """r e""", """a d""", """ad apt</w>""", """"""]
     SCREAMING_SNAKE_CASE__										=      {"""unk_token""": """<unk>"""}

     SCREAMING_SNAKE_CASE__										=      os.path.join(self.tmpdirname       ,	VOCAB_FILES_NAMES["""vocab_file"""]      )
     SCREAMING_SNAKE_CASE__										=      os.path.join(self.tmpdirname       ,	VOCAB_FILES_NAMES["""merges_file"""]      )
     with open(self.vocab_file       ,	"""w"""       ,	encoding="""utf-8"""      ) as fp:
       fp.write(json.dumps(_lowercase      ) + """\n"""      )
     with open(self.merges_file       ,	"""w"""       ,	encoding="""utf-8"""      ) as fp:
       fp.write("""\n""".join(_lowercase      )      )




   def 	__a						(    self			:				List[Any]       ,	**_lowercase			:				int      ):



     """simple docstring"""






     kwargs.update(self.special_tokens_map      )
     return CTRLTokenizer.from_pretrained(self.tmpdirname       ,	**_lowercase      )




   def 	__a						(    self			:				str       ,	_lowercase			:				Dict      ):



     """simple docstring"""






     SCREAMING_SNAKE_CASE__										=      """adapt react readapt apt"""
     SCREAMING_SNAKE_CASE__										=      """adapt react readapt apt"""
     return input_text, output_text




   def 	__a						(    self			:				Union[str, Any]      ):



     """simple docstring"""






     SCREAMING_SNAKE_CASE__										=      CTRLTokenizer(self.vocab_file       ,	self.merges_file       ,	**self.special_tokens_map      )
     SCREAMING_SNAKE_CASE__										=      """adapt react readapt apt"""
     SCREAMING_SNAKE_CASE__										=      """adapt re@@ a@@ c@@ t re@@ adapt apt""".split()
     SCREAMING_SNAKE_CASE__										=      tokenizer.tokenize(_lowercase      )
     self.assertListEqual(_lowercase       ,	_lowercase      )

     SCREAMING_SNAKE_CASE__										=      tokens + [tokenizer.unk_token]

     SCREAMING_SNAKE_CASE__										=      [0, 1, 2, 4, 5, 1, 0, 3, 6]
     self.assertListEqual(tokenizer.convert_tokens_to_ids(_lowercase      )       ,	_lowercase      )

__lowerCamelCase			: List[Any]							   =		6_5521



def 	__SCREAMING_SNAKE_CASE  (					__UpperCamelCase    :       str	)							->					int:







  """simple docstring"""





  SCREAMING_SNAKE_CASE__										=      1
  SCREAMING_SNAKE_CASE__										=      0
  for plain_chr in plain_text:
    SCREAMING_SNAKE_CASE__										=      (a + ord(__UpperCamelCase	)) % MOD_ADLER
    SCREAMING_SNAKE_CASE__										=      (b + a) % MOD_ADLER
  return (b << 16) | a
