

'''simple docstring'''



import json
import os
import unittest

from transformers.models.roc_bert.tokenization_roc_bert import (
    VOCAB_FILES_NAMES,
    RoCBertBasicTokenizer,
    RoCBertTokenizer,
    RoCBertWordpieceTokenizer,
    _is_control,
    _is_punctuation,
    _is_whitespace,
)
from transformers.testing_utils import require_tokenizers, slow

from ...test_tokenization_common import TokenizerTesterMixin, filter_non_english



@require_tokenizers
class 				_snake_case					(   __SCREAMING_SNAKE_CASE     , unittest.TestCase			):
  SCREAMING_SNAKE_CASE			:       Dict				=     RoCBertTokenizer
  SCREAMING_SNAKE_CASE			:       Dict				=     None
  SCREAMING_SNAKE_CASE			:       Union[str, Any]				=     False
  SCREAMING_SNAKE_CASE			:       Union[str, Any]				=     True
  SCREAMING_SNAKE_CASE			:       List[Any]				=     filter_non_english

  def   _SCREAMING_SNAKE_CASE				(				self	):





      '''simple docstring'''

      super().setUp()

      lowerCAmelCase 						=							["""[UNK]""", """[CLS]""", """[SEP]""", """[PAD]""", """[MASK]""", """你""", """好""", """是""", """谁""", """a""", """b""", """c""", """d"""]
      lowerCAmelCase 						=							{}
      lowerCAmelCase 						=							{}
      for i, value in enumerate(_A	):
          lowerCAmelCase 						=							i
          lowerCAmelCase 						=							i
      lowerCAmelCase 						=							os.path.join(self.tmpdirname      , VOCAB_FILES_NAMES['vocab_file']	)
      lowerCAmelCase 						=							os.path.join(self.tmpdirname      , VOCAB_FILES_NAMES['word_shape_file']	)
      lowerCAmelCase 						=							os.path.join(self.tmpdirname      , VOCAB_FILES_NAMES['word_pronunciation_file']	)
      with open(self.vocab_file      , 'w'      , encoding='utf-8'	) as vocab_writer:
          vocab_writer.write(''.join([x + '\n' for x in vocab_tokens]	)	)
      with open(self.word_shape_file      , 'w'      , encoding='utf-8'	) as word_shape_writer:
          json.dump(_A      , _A      , ensure_ascii=_A	)
      with open(self.word_pronunciation_file      , 'w'      , encoding='utf-8'	) as word_pronunciation_writer:
          json.dump(_A      , _A      , ensure_ascii=_A	)

  def   _SCREAMING_SNAKE_CASE				(				self	):





      '''simple docstring'''

      lowerCAmelCase 						=							self.tokenizer_class(self.vocab_file      , self.word_shape_file      , self.word_pronunciation_file	)

      lowerCAmelCase 						=							tokenizer.tokenize('你好[SEP]你是谁'	)
      self.assertListEqual(_A      , ['你', '好', '[SEP]', '你', '是', '谁']	)
      self.assertListEqual(tokenizer.convert_tokens_to_ids(_A	)      , [5, 6, 2, 5, 7, 8]	)
      self.assertListEqual(tokenizer.convert_tokens_to_shape_ids(_A	)      , [5, 6, 2, 5, 7, 8]	)
      self.assertListEqual(tokenizer.convert_tokens_to_pronunciation_ids(_A	)      , [5, 6, 2, 5, 7, 8]	)

  def   _SCREAMING_SNAKE_CASE				(				self	):





      '''simple docstring'''

      lowerCAmelCase 						=							RoCBertBasicTokenizer()

      self.assertListEqual(tokenizer.tokenize('ah\u535A\u63A8zz'	)      , ['ah', '\u535A', '\u63A8', 'zz']	)

  def   _SCREAMING_SNAKE_CASE				(				self	):





      '''simple docstring'''

      lowerCAmelCase 						=							RoCBertBasicTokenizer(do_lower_case=_A	)

      self.assertListEqual(
          tokenizer.tokenize(' \tHeLLo!how  \n Are yoU?  '	)      , ['hello', '!', 'how', 'are', 'you', '?']	)
      self.assertListEqual(tokenizer.tokenize('H\u00E9llo'	)      , ['hello']	)

  def   _SCREAMING_SNAKE_CASE				(				self	):





      '''simple docstring'''

      lowerCAmelCase 						=							RoCBertBasicTokenizer(do_lower_case=_A      , strip_accents=_A	)

      self.assertListEqual(
          tokenizer.tokenize(' \tHäLLo!how  \n Are yoU?  '	)      , ['hällo', '!', 'how', 'are', 'you', '?']	)
      self.assertListEqual(tokenizer.tokenize('H\u00E9llo'	)      , ['h\u00E9llo']	)

  def   _SCREAMING_SNAKE_CASE				(				self	):





      '''simple docstring'''

      lowerCAmelCase 						=							RoCBertBasicTokenizer(do_lower_case=_A      , strip_accents=_A	)

      self.assertListEqual(
          tokenizer.tokenize(' \tHäLLo!how  \n Are yoU?  '	)      , ['hallo', '!', 'how', 'are', 'you', '?']	)
      self.assertListEqual(tokenizer.tokenize('H\u00E9llo'	)      , ['hello']	)

  def   _SCREAMING_SNAKE_CASE				(				self	):





      '''simple docstring'''

      lowerCAmelCase 						=							RoCBertBasicTokenizer(do_lower_case=_A	)

      self.assertListEqual(
          tokenizer.tokenize(' \tHäLLo!how  \n Are yoU?  '	)      , ['hallo', '!', 'how', 'are', 'you', '?']	)
      self.assertListEqual(tokenizer.tokenize('H\u00E9llo'	)      , ['hello']	)

  def   _SCREAMING_SNAKE_CASE				(				self	):





      '''simple docstring'''

      lowerCAmelCase 						=							RoCBertBasicTokenizer(do_lower_case=_A	)

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

  def   _SCREAMING_SNAKE_CASE				(				self	):





      '''simple docstring'''

      lowerCAmelCase 						=							RoCBertBasicTokenizer(do_lower_case=_A      , strip_accents=_A	)

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

  def   _SCREAMING_SNAKE_CASE				(				self	):





      '''simple docstring'''

      lowerCAmelCase 						=							RoCBertBasicTokenizer(do_lower_case=_A      , strip_accents=_A	)

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

  def   _SCREAMING_SNAKE_CASE				(				self	):





      '''simple docstring'''

      lowerCAmelCase 						=							RoCBertBasicTokenizer(do_lower_case=_A      , never_split=['[UNK]']	)

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

  def   _SCREAMING_SNAKE_CASE				(				self	):





      '''simple docstring'''

      lowerCAmelCase 						=							["""[UNK]""", """[CLS]""", """[SEP]""", """want""", """##want""", """##ed""", """wa""", """un""", """runn""", """##ing"""]

      lowerCAmelCase 						=							{}
      for i, token in enumerate(_A	):
          lowerCAmelCase 						=							i
      lowerCAmelCase 						=							RoCBertWordpieceTokenizer(vocab=_A      , unk_token='[UNK]'	)

      self.assertListEqual(tokenizer.tokenize(''	)      , []	)

      self.assertListEqual(tokenizer.tokenize('unwanted running'	)      , ['un', '##want', '##ed', 'runn', '##ing']	)

      self.assertListEqual(tokenizer.tokenize('unwantedX running'	)      , ['[UNK]', 'runn', '##ing']	)

  def   _SCREAMING_SNAKE_CASE				(				self	):





      '''simple docstring'''

      self.assertTrue(_is_whitespace(' '	)	)
      self.assertTrue(_is_whitespace('\t'	)	)
      self.assertTrue(_is_whitespace('\r'	)	)
      self.assertTrue(_is_whitespace('\n'	)	)
      self.assertTrue(_is_whitespace('\u00A0'	)	)

      self.assertFalse(_is_whitespace('A'	)	)
      self.assertFalse(_is_whitespace('-'	)	)

  def   _SCREAMING_SNAKE_CASE				(				self	):





      '''simple docstring'''

      self.assertTrue(_is_control('\u0005'	)	)

      self.assertFalse(_is_control('A'	)	)
      self.assertFalse(_is_control(' '	)	)
      self.assertFalse(_is_control('\t'	)	)
      self.assertFalse(_is_control('\r'	)	)

  def   _SCREAMING_SNAKE_CASE				(				self	):





      '''simple docstring'''

      self.assertTrue(_is_punctuation('-'	)	)
      self.assertTrue(_is_punctuation('$'	)	)
      self.assertTrue(_is_punctuation('`'	)	)
      self.assertTrue(_is_punctuation('.'	)	)

      self.assertFalse(_is_punctuation('A'	)	)
      self.assertFalse(_is_punctuation(' '	)	)

  def   _SCREAMING_SNAKE_CASE				(				self	):





      '''simple docstring'''

      lowerCAmelCase 						=							self.get_tokenizer()

      # Example taken from the issue https://github.com/huggingface/tokenizers/issues/340
      self.assertListEqual([tokenizer.tokenize(_A	) for t in ['Test', '\xad', 'test']]      , [['[UNK]'], [], ['[UNK]']]	)

      if self.test_rust_tokenizer:
          lowerCAmelCase 						=							self.get_rust_tokenizer()
          self.assertListEqual(
              [rust_tokenizer.tokenize(_A	) for t in ['Test', '\xad', 'test']]      , [['[UNK]'], [], ['[UNK]']]	)

  def   _SCREAMING_SNAKE_CASE				(				self	):





      '''simple docstring'''

      for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
          with self.subTest(F'{tokenizer.__class__.__name__} ({pretrained_name})'	):
              lowerCAmelCase 						=							self.rust_tokenizer_class.from_pretrained(_A      , **_A	)

              lowerCAmelCase 						=							F'A, naïve {tokenizer_r.mask_token} AllenNLP sentence.'
              lowerCAmelCase 						=							tokenizer_r.encode_plus(
                  _A      , return_attention_mask=_A      , return_token_type_ids=_A      , return_offsets_mapping=_A      , add_special_tokens=_A      , )

              lowerCAmelCase 						=							tokenizer_r.do_lower_case if hasattr(_A      , 'do_lower_case'	) else False
              lowerCAmelCase 						=							(
                  [
                      ((0, 0), tokenizer_r.cls_token),
                      ((0, 1), """A"""),
                      ((1, 2), ""","""),
                      ((3, 5), """na"""),
                      ((5, 6), """##ï"""),
                      ((6, 8), """##ve"""),
                      ((9, 15), tokenizer_r.mask_token),
                      ((16, 21), """Allen"""),
                      ((21, 23), """##NL"""),
                      ((23, 24), """##P"""),
                      ((25, 33), """sentence"""),
                      ((33, 34), """."""),
                      ((0, 0), tokenizer_r.sep_token),
                  ]
                  if not do_lower_case
                  else [
                      ((0, 0), tokenizer_r.cls_token),
                      ((0, 1), """a"""),
                      ((1, 2), ""","""),
                      ((3, 8), """naive"""),
                      ((9, 15), tokenizer_r.mask_token),
                      ((16, 21), """allen"""),
                      ((21, 23), """##nl"""),
                      ((23, 24), """##p"""),
                      ((25, 33), """sentence"""),
                      ((33, 34), """."""),
                      ((0, 0), tokenizer_r.sep_token),
                  ]
              )

              self.assertEqual(
                  [e[1] for e in expected_results]      , tokenizer_r.convert_ids_to_tokens(tokens['input_ids']	)	)
              self.assertEqual([e[0] for e in expected_results]      , tokens['offset_mapping']	)

  def   _SCREAMING_SNAKE_CASE				(				self	):





      '''simple docstring'''

      lowerCAmelCase 						=							["""的""", """人""", """有"""]
      lowerCAmelCase 						=							"""""".join(_A	)
      for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
          with self.subTest(F'{tokenizer.__class__.__name__} ({pretrained_name})'	):
              lowerCAmelCase 						=							True
              lowerCAmelCase 						=							self.tokenizer_class.from_pretrained(_A      , **_A	)
              lowerCAmelCase 						=							self.rust_tokenizer_class.from_pretrained(_A      , **_A	)

              lowerCAmelCase 						=							tokenizer_p.encode(_A      , add_special_tokens=_A	)
              lowerCAmelCase 						=							tokenizer_r.encode(_A      , add_special_tokens=_A	)

              lowerCAmelCase 						=							tokenizer_r.convert_ids_to_tokens(_A	)
              lowerCAmelCase 						=							tokenizer_p.convert_ids_to_tokens(_A	)

              # it is expected that each Chinese character is not preceded by "##"
              self.assertListEqual(_A      , _A	)
              self.assertListEqual(_A      , _A	)

              lowerCAmelCase 						=							False
              lowerCAmelCase 						=							self.rust_tokenizer_class.from_pretrained(_A      , **_A	)
              lowerCAmelCase 						=							self.tokenizer_class.from_pretrained(_A      , **_A	)

              lowerCAmelCase 						=							tokenizer_r.encode(_A      , add_special_tokens=_A	)
              lowerCAmelCase 						=							tokenizer_p.encode(_A      , add_special_tokens=_A	)

              lowerCAmelCase 						=							tokenizer_r.convert_ids_to_tokens(_A	)
              lowerCAmelCase 						=							tokenizer_p.convert_ids_to_tokens(_A	)

              # it is expected that only the first Chinese character is not preceded by "##".
              lowerCAmelCase 						=							[
                  F'##{token}' if idx != 0 else token for idx, token in enumerate(_A	)
              ]
              self.assertListEqual(_A      , _A	)
              self.assertListEqual(_A      , _A	)

  @slow
  def   _SCREAMING_SNAKE_CASE				(				self	):





      '''simple docstring'''

      lowerCAmelCase 						=							self.tokenizer_class(self.vocab_file      , self.word_shape_file      , self.word_pronunciation_file	)

      lowerCAmelCase 						=							tokenizer.encode('你好'      , add_special_tokens=_A	)
      lowerCAmelCase 						=							tokenizer.encode('你是谁'      , add_special_tokens=_A	)

      lowerCAmelCase 						=							tokenizer.build_inputs_with_special_tokens(_A	)
      lowerCAmelCase 						=							tokenizer.build_inputs_with_special_tokens(_A      , _A	)

      assert encoded_sentence == [1] + text + [2]
      assert encoded_pair == [1] + text + [2] + text_a + [2]


  def   _SCREAMING_SNAKE_CASE				(				self	):





      '''simple docstring'''

      lowerCAmelCase 						=							self.get_tokenizers(do_lower_case=_A	)
      for tokenizer in tokenizers:
          with self.subTest(F'{tokenizer.__class__.__name__}'	):
              lowerCAmelCase 						=							"""你好，你是谁"""
              lowerCAmelCase 						=							tokenizer.tokenize(_A	)
              lowerCAmelCase 						=							tokenizer.convert_tokens_to_ids(_A	)
              lowerCAmelCase 						=							tokenizer.convert_tokens_to_shape_ids(_A	)
              lowerCAmelCase 						=							tokenizer.convert_tokens_to_pronunciation_ids(_A	)
              lowerCAmelCase 						=							tokenizer.prepare_for_model(
                  _A      , _A      , _A      , add_special_tokens=_A	)

              lowerCAmelCase 						=							tokenizer.encode_plus(_A      , add_special_tokens=_A	)

              self.assertEqual(_A      , _A	)












"""simple docstring"""


def      UpperCamelCase							(SCREAMING_SNAKE_CASE     ):
						UpperCamelCase				:		int				   =			0

						# if input_string is "aba" than new_input_string become "a|b|a"
						UpperCamelCase				:		str				   =			""""""
						UpperCamelCase				:		Dict				   =			""""""

						# append each character + "|" in new_string for range(0, length-1)
						for i in input_string[: len(SCREAMING_SNAKE_CASE     ) - 1]:
												new_input_string += i + "|"
						# append last character
						new_input_string += input_string[-1]

						# we will store the starting and ending of previous furthest ending palindromic
						# substring
						UpperCamelCase   ,						UpperCamelCase				:		int				   =			0, 0

						# length[i] shows the length of palindromic substring with center i
						UpperCamelCase				:		List[Any]				   =			[1 for i in range(len(SCREAMING_SNAKE_CASE     )     )]

						# for each character in new_string find corresponding palindromic string
						UpperCamelCase				:		Optional[Any]				   =			0
						for j in range(len(SCREAMING_SNAKE_CASE     )     ):
												UpperCamelCase				:		Union[str, Any]				   =			1 if j > r else min(length[l + r - j] // 2							,     r - j + 1     )
												while (
												    j - k >= 0
												    and j + k < len(SCREAMING_SNAKE_CASE     )
												    and new_input_string[k + j] == new_input_string[j - k]
												):
																		k += 1

												UpperCamelCase				:		int				   =			2 * k - 1

												# does this string is ending after the previously explored end (that is r) ?
												# if yes the update the new r to the last index of this
												if j + k - 1 > r:
																		UpperCamelCase				:		int				   =			j - k + 1  # noqa: E741
																		UpperCamelCase				:		List[Any]				   =			j + k - 1

												# update max_length and start position
												if max_length < length[j]:
																		UpperCamelCase				:		List[str]				   =			length[j]
																		UpperCamelCase				:		List[str]				   =			j

    # create that string
						UpperCamelCase				:		Optional[Any]				   =			new_input_string[start - max_length // 2 : start + max_length // 2 + 1]
						for i in s:
												if i != "|":
																		output_string += i

						return output_string


if __name__ == "__main__":
		import doctest

		doctest.testmod()



