import os
import unittest

from transformers.models.cpmant.tokenization_cpmant import VOCAB_FILES_NAMES, CpmAntTokenizer
from transformers.testing_utils import require_jieba, tooslow

from ...test_tokenization_common import TokenizerTesterMixin



@require_jieba
class     _A   (    __UpperCamelCase	, unittest.TestCase							):
  SCREAMING_SNAKE_CASE_	:	Union[str, Any]						=CpmAntTokenizer
  SCREAMING_SNAKE_CASE_	:	Tuple						=False






  def 		_a					(self	)		->      Tuple:





       '''simple docstring'''





       super().setUp()

       UpperCamelCase__										=      [
           '''<d>''',
           '''</d>''',
           '''<s>''',
           '''</s>''',
           '''</_>''',
           '''<unk>''',
           '''<pad>''',
           '''</n>''',
           '''我''',
           '''是''',
           '''C''',
           '''P''',
           '''M''',
           '''A''',
           '''n''',
           '''t''',
       ]
       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]	)	)






  @tooslow
  def 		_a					(self	)		->      Tuple:





       '''simple docstring'''





       UpperCamelCase__										=      CpmAntTokenizer.from_pretrained('''openbmb/cpm-ant-10b'''	)
       UpperCamelCase__										=      '''今天天气真好！'''
       UpperCamelCase__										=      ['''今天''', '''天气''', '''真''', '''好''', '''！''']
       UpperCamelCase__										=      tokenizer.tokenize(SCREAMING_SNAKE_CASE_	)
       self.assertListEqual(SCREAMING_SNAKE_CASE_   ,				SCREAMING_SNAKE_CASE_	)
       UpperCamelCase__										=      '''今天天气真好！'''
       UpperCamelCase__										=      [tokenizer.bos_token] + tokens

       UpperCamelCase__										=      [6, 9802, 1_4962, 2082, 831, 244]
       self.assertListEqual(tokenizer.convert_tokens_to_ids(SCREAMING_SNAKE_CASE_	)   ,				SCREAMING_SNAKE_CASE_	)

       UpperCamelCase__										=      tokenizer.decode(SCREAMING_SNAKE_CASE_	)
       self.assertEqual(SCREAMING_SNAKE_CASE_   ,				SCREAMING_SNAKE_CASE_	)




from __future__ import annotations







def  __UpperCamelCase    (						A ,							A							):
     UpperCamelCase__										=      get_failure_array(A							)

     # 2) Step through text searching for pattern
     UpperCamelCase__						,       UpperCamelCase__										=      0, 0  # index into text, pattern
     while i < len(A							):
          if pattern[j] == text[i]:
               if j == (len(A							) - 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    (						A							):
     UpperCamelCase__										=      [0]
     UpperCamelCase__										=      0
     UpperCamelCase__										=      1
     while j < len(A							):
          if pattern[i] == pattern[j]:
               i += 1
          elif i > 0:
               UpperCamelCase__										=      failure[i - 1]
               continue
          j += 1
          failure.append(A							)
     return failure


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

     # Test 2)
     __magic_name__								='''ABABX'''
     __magic_name__								='''ABABZABABYABABX'''
     assert kmp(pattern, text)

     # Test 3)
     __magic_name__								='''AAAB'''
     __magic_name__								='''ABAAAAAB'''
     assert kmp(pattern, text)

     # Test 4)
     __magic_name__								='''abcdabcy'''
     __magic_name__								='''abcxabcdabxabcdabcdabcy'''
     assert kmp(pattern, text)

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



