






"""simple docstring"""



import os
import unittest

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

from ...test_tokenization_common import TokenizerTesterMixin

class        a     (   a_,				unittest.TestCase	):
    UpperCAmelCase_ :     List[str]	     =TransfoXLTokenizer
    UpperCAmelCase_ :     Optional[int]	     =False
    UpperCAmelCase_ :     Optional[int]	     =False







    def 			UpperCamelCase_      (			self       ):
      super().setUp()

      lowercase							    =       [
          '<unk>',
          '[CLS]',
          '[SEP]',
          'want',
          'unwanted',
          'wa',
          'un',
          'running',
          ',',
          'low',
          'l',
      ]
      lowercase							    =       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 			UpperCamelCase_      (			self							,		**_lowerCamelCase       ):
      lowercase							    =       True
      return TransfoXLTokenizer.from_pretrained(self.tmpdirname							,		**_lowerCamelCase       )







    def 			UpperCamelCase_      (			self							,		_lowerCamelCase       ):
      lowercase							    =       '<unk> UNwanted , running'
      lowercase							    =       '<unk> unwanted, running'
      return input_text, output_text







    def 			UpperCamelCase_      (			self       ):
      lowercase							    =       TransfoXLTokenizer(vocab_file=self.vocab_file							,		lower_case=_lowerCamelCase       )

      lowercase							    =       tokenizer.tokenize('<unk> UNwanted , running'       )
      self.assertListEqual(_lowerCamelCase							,		['<unk>', 'unwanted', ',', 'running']       )

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







    def 			UpperCamelCase_      (			self       ):
      lowercase							    =       TransfoXLTokenizer(lower_case=_lowerCamelCase       )

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







    def 			UpperCamelCase_      (			self       ):
      lowercase							    =       TransfoXLTokenizer(lower_case=_lowerCamelCase       )

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







    def 			UpperCamelCase_      (			self       ):
      lowercase							    =       TransfoXLTokenizer(lower_case=_lowerCamelCase       )
      lowercase							    =       'Hello (bracket) and side-scrolled [and] Henry\'s $5,000 with 3.34 m. What\'s up!?'
      lowercase							    =       [
          'Hello',
          '(',
          'bracket',
          ')',
          'and',
          'side',
          '@-@',
          'scrolled',
          '[',
          'and',
          ']',
          'Henry',
          '\'s',
          '$',
          '5',
          '@,@',
          '000',
          'with',
          '3',
          '@.@',
          '34',
          'm',
          '.',
          'What',
          '\'s',
          'up',
          '!',
          '?',
      ]

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

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







    def 			UpperCamelCase_      (			self       ):
      lowercase							    =       self.get_tokenizer()
      lowercase							    =       len(_lowerCamelCase       )

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

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










"""simple docstring"""



_UpperCamelCase		:  List[str]						=		{
    'meter': 'm',
    'kilometer': 'km',
    'megametre': 'Mm',
    'gigametre': 'Gm',
    'terametre': 'Tm',
    'petametre': 'Pm',
    'exametre': 'Em',
    'zettametre': 'Zm',
    'yottametre': 'Ym',
}
# Exponent of the factor(meter)
_UpperCamelCase		:  str						=		{
    'm': 0,
    'km': 3,
    'Mm': 6,
    'Gm': 9,
    'Tm': 1_2,
    'Pm': 1_5,
    'Em': 1_8,
    'Zm': 2_1,
    'Ym': 2_4,
}
def 						_SCREAMING_SNAKE_CASE (    __snake_case			:  float		,					__snake_case			:  str		,					__snake_case			:  str    ):





  '''simple docstring'''





  lowercase							    =       from_type.lower().strip('s'    )
  lowercase							    =       to_type.lower().strip('s'    )

  lowercase							    =       UNIT_SYMBOL.get(__snake_case		,					__snake_case    )
  lowercase							    =       UNIT_SYMBOL.get(__snake_case		,					__snake_case    )

  if from_sanitized not in METRIC_CONVERSION:
    lowercase							    =       (
        f'Invalid \'from_type\' value: {from_type!r}.\n'
        f'Conversion abbreviations are: {", ".join(__snake_case    )}'
    )
    raise ValueError(__snake_case    )
  if to_sanitized not in METRIC_CONVERSION:
    lowercase							    =       (
        f'Invalid \'to_type\' value: {to_type!r}.\n'
        f'Conversion abbreviations are: {", ".join(__snake_case    )}'
    )
    raise ValueError(__snake_case    )
  lowercase							    =       METRIC_CONVERSION[from_sanitized]
  lowercase							    =       METRIC_CONVERSION[to_sanitized]
  lowercase							    =       1

  if from_exponent > to_exponent:
    lowercase							    =       from_exponent - to_exponent
  else:
    lowercase							    =       -(to_exponent - from_exponent)

  return value * pow(10		,					__snake_case    )


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

    testmod()


