





import os
import unittest

from transformers import LxmertTokenizer, LxmertTokenizerFast
from transformers.models.bert.tokenization_bert import VOCAB_FILES_NAMES
from transformers.testing_utils import require_tokenizers

from ...test_tokenization_common import TokenizerTesterMixin






@require_tokenizers
class 					lowercase__ (			__lowerCamelCase    ,       unittest.TestCase       ):

   '''simple docstring'''


   a		:							str     	=	LxmertTokenizer
   a		:							Optional[int]     	=	LxmertTokenizerFast
   a		:							Tuple     	=	True
   a		:							Optional[int]     	=	True




   def    UpperCamelCase__						(					self							)				->   str:






       """simple docstring"""
       super().setUp()

       UpperCamelCase__							:       Optional[Any]      =   [
           '''[UNK]''',
           '''[CLS]''',
           '''[SEP]''',
           '''want''',
           '''##want''',
           '''##ed''',
           '''wa''',
           '''un''',
           '''runn''',
           '''##ing''',
           ''',''',
           '''low''',
           '''lowest''',
       ]
       UpperCamelCase__							:       List[Any]      =   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,	__magic_name__							)				->   str:






       """simple docstring"""
       UpperCamelCase__							:       List[Any]      =   '''UNwant\u00E9d,running'''
       UpperCamelCase__							:       Optional[int]      =   '''unwanted, running'''
       return input_text, output_text




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






       """simple docstring"""
       UpperCamelCase__							:       Dict      =   self.tokenizer_class(self.vocab_file							)

       UpperCamelCase__							:       List[str]      =   tokenizer.tokenize('''UNwant\u00E9d,running'''							)
       self.assertListEqual(__magic_name__,	['''un''', '''##want''', '''##ed''', ''',''', '''runn''', '''##ing''']							)
       self.assertListEqual(tokenizer.convert_tokens_to_ids(__magic_name__							),	[7, 4, 5, 10, 8, 9]							)




   def    UpperCamelCase__						(					self							)				->   Optional[Any]:






       """simple docstring"""
       if not self.test_rust_tokenizer:
           return

       UpperCamelCase__							:       Optional[int]      =   self.get_tokenizer()
       UpperCamelCase__							:       Optional[int]      =   self.get_rust_tokenizer()

       UpperCamelCase__							:       Union[str, Any]      =   '''I was born in 92000, and this is falsé.'''

       UpperCamelCase__							:       Optional[int]      =   tokenizer.tokenize(__magic_name__							)
       UpperCamelCase__							:       int      =   rust_tokenizer.tokenize(__magic_name__							)
       self.assertListEqual(__magic_name__,	__magic_name__							)

       UpperCamelCase__							:       int      =   tokenizer.encode(__magic_name__,	add_special_tokens=__magic_name__							)
       UpperCamelCase__							:       List[Any]      =   rust_tokenizer.encode(__magic_name__,	add_special_tokens=__magic_name__							)
       self.assertListEqual(__magic_name__,	__magic_name__							)

       UpperCamelCase__							:       str      =   self.get_rust_tokenizer()
       UpperCamelCase__							:       Tuple      =   tokenizer.encode(__magic_name__							)
       UpperCamelCase__							:       Tuple      =   rust_tokenizer.encode(__magic_name__							)
       self.assertListEqual(__magic_name__,	__magic_name__							)








from __future__ import annotations




def 	lowerCAmelCase_					(						__UpperCAmelCase:    str	,     __UpperCAmelCase:    str   )   ->			bool:
    UpperCamelCase__							:       List[str]      =   get_failure_array(__UpperCAmelCase   )

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

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




def 	lowerCAmelCase_					(						__UpperCAmelCase:    str   )   ->			list[int]:
    UpperCamelCase__							:       Union[str, Any]      =   [0]
    UpperCamelCase__							:       Tuple      =   0
    UpperCamelCase__							:       Tuple      =   1
    while j < len(__UpperCAmelCase   ):
        if pattern[i] == pattern[j]:
            i += 1
        elif i > 0:
            UpperCamelCase__							:       str      =   failure[i - 1]
            continue
        j += 1
        failure.append(__UpperCAmelCase   )
    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]

