





import os
import unittest

from transformers.models.transfo_xl.tokenization_transfo_xl import VOCAB_FILES_NAMES, TransfoXLTokenizer

from ...test_tokenization_common import TokenizerTesterMixin



class        _SCREAMING_SNAKE_CASE						(     __SCREAMING_SNAKE_CASE   ,							unittest.TestCase   ):







 '''simple docstring'''
 lowercase_		=      TransfoXLTokenizer
 lowercase_		=      False
 lowercase_		=      False

 def 							SCREAMING_SNAKE_CASE_ (self    :       Tuple)	->Union[str, Any]:



   '''simple docstring'''



   super().setUp()

   lowerCamelCase__:				int        =[
       "<unk>",
       "[CLS]",
       "[SEP]",
       "want",
       "unwanted",
       "wa",
       "un",
       "running",
       ",",
       "low",
       "l",
   ]
   lowerCamelCase__:				Tuple        =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 							SCREAMING_SNAKE_CASE_ (self    :       Optional[int]	,			**UpperCAmelCase_    :       List[str])	->List[str]:



   '''simple docstring'''



   lowerCamelCase__:				int        =True
   return TransfoXLTokenizer.from_pretrained(self.tmpdirname	,			**UpperCAmelCase_)

 def 							SCREAMING_SNAKE_CASE_ (self    :       List[Any]	,			UpperCAmelCase_    :       List[Any])	->Optional[int]:



   '''simple docstring'''



   lowerCamelCase__:				List[Any]        ="<unk> UNwanted , running"
   lowerCamelCase__:				Any        ="<unk> unwanted, running"
   return input_text, output_text

 def 							SCREAMING_SNAKE_CASE_ (self    :       Dict)	->Tuple:



   '''simple docstring'''



   lowerCamelCase__:				Any        =TransfoXLTokenizer(vocab_file=self.vocab_file	,			lower_case=UpperCAmelCase_)

   lowerCamelCase__:				Union[str, Any]        =tokenizer.tokenize("<unk> UNwanted , running")
   self.assertListEqual(UpperCAmelCase_	,			["<unk>", "unwanted", ",", "running"])

   self.assertListEqual(tokenizer.convert_tokens_to_ids(UpperCAmelCase_)	,			[0, 4, 8, 7])

 def 							SCREAMING_SNAKE_CASE_ (self    :       Union[str, Any])	->Any:



   '''simple docstring'''



   lowerCamelCase__:				int        =TransfoXLTokenizer(lower_case=UpperCAmelCase_)

   self.assertListEqual(
       tokenizer.tokenize(" \tHeLLo ! how  \n Are yoU ?  ")	,			["hello", "!", "how", "are", "you", "?"])

 def 							SCREAMING_SNAKE_CASE_ (self    :       Union[str, Any])	->Optional[Any]:



   '''simple docstring'''



   lowerCamelCase__:				List[Any]        =TransfoXLTokenizer(lower_case=UpperCAmelCase_)

   self.assertListEqual(
       tokenizer.tokenize(" \tHeLLo ! how  \n Are yoU ?  ")	,			["HeLLo", "!", "how", "Are", "yoU", "?"])

 def 							SCREAMING_SNAKE_CASE_ (self    :       Any)	->Dict:



   '''simple docstring'''



   lowerCamelCase__:				Union[str, Any]        =TransfoXLTokenizer(lower_case=UpperCAmelCase_)
   lowerCamelCase__:				Any        ="Hello (bracket) and side-scrolled [and] Henry's $5,000 with 3.34 m. What's up!?"
   lowerCamelCase__:				List[Any]        =[
       "Hello",
       "(",
       "bracket",
       ")",
       "and",
       "side",
       "@-@",
       "scrolled",
       "[",
       "and",
       "]",
       "Henry",
       "'s",
       "$",
       "5",
       "@,@",
       "000",
       "with",
       "3",
       "@.@",
       "34",
       "m",
       ".",
       "What",
       "'s",
       "up",
       "!",
       "?",
   ]

   self.assertListEqual(tokenizer.tokenize(UpperCAmelCase_)	,			UpperCAmelCase_)

   self.assertEqual(tokenizer.convert_tokens_to_string(UpperCAmelCase_)	,			UpperCAmelCase_)







 def 							SCREAMING_SNAKE_CASE_ (self    :       str)	->List[Any]:



   '''simple docstring'''



   lowerCamelCase__:				Optional[int]        =self.get_tokenizer()
   lowerCamelCase__:				Any        =len(UpperCAmelCase_)

   tokenizer.add_tokens(["new1", "new2"])
   tokenizer.move_added_token("new1"	,			1)

   # Check that moved token is not copied (duplicate)
   self.assertEqual(len(UpperCAmelCase_)	,			original_len + 2)
   # Check that token is moved to specified id
   self.assertEqual(tokenizer.encode("new1")	,			[1])
   self.assertEqual(tokenizer.decode([1])	,			"new1")







def 					lowerCAmelCase_			(	__a		)					->		str:







  """simple docstring"""





  if isinstance(__a     ,   __a		):
    raise TypeError("'float' object cannot be interpreted as an integer"		)
  if isinstance(__a     ,   __a		):
    raise TypeError("'str' object cannot be interpreted as an integer"		)

  if num == 0:
    return "0b0"

  lowerCamelCase__:				Optional[int]        =False

  if num < 0:
    lowerCamelCase__:				Optional[Any]        =True
    lowerCamelCase__:				List[Any]        =-num

  lowerCamelCase__:				list[int]        =[]
  while num > 0:
    binary.insert(0     ,   num % 2		)
    num >>= 1

  if negative:
    return "-0b" + "".join(str(__a		) for e in binary		)

  return "0b" + "".join(str(__a		) for e in binary		)


if __name__ == "__main__":
     import doctest

     doctest.testmod()

