"""simple docstring"""


import os
import unittest

from transformers import LayoutLMTokenizer, LayoutLMTokenizerFast
from transformers.models.layoutlm.tokenization_layoutlm import VOCAB_FILES_NAMES
from transformers.testing_utils import require_tokenizers

from ...test_tokenization_common import TokenizerTesterMixin


@require_tokenizers
class 				a (						lowerCAmelCase_		,							unittest.TestCase      ):
    _snake_case   :     Union[str, Any]   							=							LayoutLMTokenizer
    _snake_case   :     List[str]   							=							LayoutLMTokenizerFast
    _snake_case   :     int   							=							True
    _snake_case   :     Tuple   							=							True


    def    lowerCAmelCase_     (    self		:     Optional[int]    ):
      super().setUp()

      _UpperCAmelCase         =					[
          """[UNK]""",
          """[CLS]""",
          """[SEP]""",
          """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		:     int      , **__lowerCAmelCase		:     int    ):
      return LayoutLMTokenizer.from_pretrained(self.tmpdirname      , **__lowerCAmelCase    )


    def    lowerCAmelCase_     (    self		:     Union[str, Any]      , __lowerCAmelCase		:     Tuple    ):
      _UpperCAmelCase         =					"""UNwant\u00E9d,running"""
      _UpperCAmelCase         =					"""unwanted, running"""
      return input_text, output_text


    def    lowerCAmelCase_     (    self		:     List[Any]    ):
      _UpperCAmelCase         =					self.tokenizer_class(self.vocab_file    )

      _UpperCAmelCase         =					tokenizer.tokenize("""UNwant\u00E9d,running"""    )
      self.assertListEqual(__lowerCAmelCase      , ["""un""", """##want""", """##ed""", """,""", """runn""", """##ing"""]    )
      self.assertListEqual(tokenizer.convert_tokens_to_ids(__lowerCAmelCase    )      , [7, 4, 5, 10, 8, 9]    )


    def    lowerCAmelCase_     (    self		:     Tuple    ):
      pass

"""simple docstring"""


from __future__ import annotations






def 			__UpperCAmelCase    (	lowercase      ,lowercase						):







  """simple docstring"""
  _UpperCAmelCase         =					get_failure_array(lowercase						)

  # 2) Step through text searching for pattern
  _UpperCAmelCase       , _UpperCAmelCase         =					0, 0  # index into text, pattern
  while i < len(lowercase						):
    if pattern[j] == text[i]:
      if j == (len(lowercase						) - 1):
        return True
      j += 1

    # if this is a prefix in our pattern
    # just go back far enough to continue
    elif j > 0:
      _UpperCAmelCase         =					failure[j - 1]
      continue
    i += 1
  return False






def 			__UpperCAmelCase    (	lowercase						):







  """simple docstring"""
  _UpperCAmelCase         =					[0]
  _UpperCAmelCase         =					0
  _UpperCAmelCase         =					1
  while j < len(lowercase						):
    if pattern[i] == pattern[j]:
      i += 1
    elif i > 0:
      _UpperCAmelCase         =					failure[i - 1]
      continue
    j += 1
    failure.append(lowercase						)
  return failure


if __name__ == "__main__":
    # Test 1)
    UpperCAmelCase__     						=  """abc1abc12"""
    UpperCAmelCase__     						=  """alskfjaldsabc1abc1abc12k23adsfabcabc"""
    UpperCAmelCase__     						=  """alskfjaldsk23adsfabcabc"""
    assert kmp(pattern, texta) and not kmp(pattern, texta)

    # Test 2)
    UpperCAmelCase__     						=  """ABABX"""
    UpperCAmelCase__     						=  """ABABZABABYABABX"""
    assert kmp(pattern, text)

    # Test 3)
    UpperCAmelCase__     						=  """AAAB"""
    UpperCAmelCase__     						=  """ABAAAAAB"""
    assert kmp(pattern, text)

    # Test 4)
    UpperCAmelCase__     						=  """abcdabcy"""
    UpperCAmelCase__     						=  """abcxabcdabxabcdabcdabcy"""
    assert kmp(pattern, text)

    # Test 5)
    UpperCAmelCase__     						=  """aabaabaaa"""
    assert get_failure_array(pattern) == [0, 1, 0, 1, 2, 3, 4, 5, 2]
