
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 UpperCAmelCase   (						__UpperCamelCase							,							unittest.TestCase   ):





   '''simple docstring'''
   __UpperCamelCase		:    int 				=    CpmAntTokenizer
   __UpperCamelCase		:    Any 				=    False


   def  __magic_name__				(					self     :							List[str]     ):

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

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


   @tooslow
   def  __magic_name__				(					self     :							Union[str, Any]     ):

      """simple docstring"""
      _A:  int					=       CpmAntTokenizer.from_pretrained('''openbmb/cpm-ant-10b'''     )
      _A:  Any					=       '今天天气真好！'
      _A:  Dict					=       ['今天', '天气', '真', '好', '！']
      _A:  Any					=       tokenizer.tokenize(lowerCAmelCase_     )
      self.assertListEqual(lowerCAmelCase_			,			lowerCAmelCase_     )
      _A:  List[str]					=       '今天天气真好！'
      _A:  List[str]					=       [tokenizer.bos_token] + tokens

      _A:  int					=       [6, 9_8_0_2, 1_4_9_6_2, 2_0_8_2, 8_3_1, 2_4_4]
      self.assertListEqual(tokenizer.convert_tokens_to_ids(lowerCAmelCase_     )			,			lowerCAmelCase_     )

      _A:  str					=       tokenizer.decode(lowerCAmelCase_     )
      self.assertEqual(lowerCAmelCase_			,			lowerCAmelCase_     )










from __future__ import annotations

from typing import Any


def        SCREAMING_SNAKE_CASE      (       _UpperCAmelCase )			->     None:
    create_state_space_tree(_UpperCAmelCase						,	[]						,	0 )


def        SCREAMING_SNAKE_CASE      (       _UpperCAmelCase						,	_UpperCAmelCase						,	_UpperCAmelCase )			->     None:

    if index == len(_UpperCAmelCase ):
        print(_UpperCAmelCase )
        return

    create_state_space_tree(_UpperCAmelCase						,	_UpperCAmelCase						,	index + 1 )
    current_subsequence.append(sequence[index] )
    create_state_space_tree(_UpperCAmelCase						,	_UpperCAmelCase						,	index + 1 )
    current_subsequence.pop()


if __name__ == "__main__":
    _UpperCAmelCase				:       list[Any]	   =				[3, 1, 2, 4]
    generate_all_subsequences(seq)

    seq.clear()
    seq.extend(["""A""", """B""", """C"""])
    generate_all_subsequences(seq)





