



"""simple docstring"""







import os
import unittest

from transformers import BatchEncoding
from transformers.models.bert.tokenization_bert import (
    BasicTokenizer,
    WordpieceTokenizer,
    _is_control,
    _is_punctuation,
    _is_whitespace,
)
from transformers.models.prophetnet.tokenization_prophetnet import VOCAB_FILES_NAMES, ProphetNetTokenizer
from transformers.testing_utils import require_torch, slow

from ...test_tokenization_common import TokenizerTesterMixin







class 				UpperCamelCase__       (     UpperCAmelCase_, unittest.TestCase  ):




      """simple docstring"""




      _SCREAMING_SNAKE_CASE      =					ProphetNetTokenizer
      _SCREAMING_SNAKE_CASE      =					False



      def 					SCREAMING_SNAKE_CASE__			(				self    :				List[str]	):
        super().setUp()

        lowerCAmelCase_       :    int								=			[
            '''[UNK]''',
            '''[CLS]''',
            '''[SEP]''',
            '''[PAD]''',
            '''[MASK]''',
            '''want''',
            '''##want''',
            '''##ed''',
            '''wa''',
            '''un''',
            '''runn''',
            '''##ing''',
            ''',''',
            '''low''',
            '''lowest''',
        ]
        lowerCAmelCase_       :    Optional[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 					SCREAMING_SNAKE_CASE__			(				self    :				List[str]   ,      SCREAMING_SNAKE_CASE_    :				Dict	):
        lowerCAmelCase_       :    Optional[Any]								=			'''UNwant\u00E9d,running'''
        lowerCAmelCase_       :    List[str]								=			'''unwanted, running'''
        return input_text, output_text



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

        lowerCAmelCase_       :    Tuple								=			tokenizer.tokenize('UNwant\u00E9d,running'	)
        self.assertListEqual(__lowercase   ,      ['un', '##want', '##ed', ',', 'runn', '##ing']	)
        self.assertListEqual(tokenizer.convert_tokens_to_ids(__lowercase	)   ,      [9, 6, 7, 1_2, 1_0, 1_1]	)



      def 					SCREAMING_SNAKE_CASE__			(				self    :				int	):
        lowerCAmelCase_       :    List[str]								=			BasicTokenizer()

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



      def 					SCREAMING_SNAKE_CASE__			(				self    :				Dict	):
        lowerCAmelCase_       :    Tuple								=			BasicTokenizer(do_lower_case=__lowercase	)

        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    :				Optional[int]	):
        lowerCAmelCase_       :    Tuple								=			BasicTokenizer(do_lower_case=__lowercase   ,      strip_accents=__lowercase	)

        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    :				Dict	):
        lowerCAmelCase_       :    str								=			BasicTokenizer(do_lower_case=__lowercase   ,      strip_accents=__lowercase	)

        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    :				str	):
        lowerCAmelCase_       :    int								=			BasicTokenizer(do_lower_case=__lowercase	)

        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    :				Tuple	):
        lowerCAmelCase_       :    Union[str, Any]								=			BasicTokenizer(do_lower_case=__lowercase	)

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



      def 					SCREAMING_SNAKE_CASE__			(				self    :				List[Any]	):
        lowerCAmelCase_       :    str								=			BasicTokenizer(do_lower_case=__lowercase   ,      strip_accents=__lowercase	)

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



      def 					SCREAMING_SNAKE_CASE__			(				self    :				Union[str, Any]	):
        lowerCAmelCase_       :    List[Any]								=			BasicTokenizer(do_lower_case=__lowercase   ,      strip_accents=__lowercase	)

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



      def 					SCREAMING_SNAKE_CASE__			(				self    :				Dict	):
        lowerCAmelCase_       :    List[Any]								=			BasicTokenizer(do_lower_case=__lowercase   ,      never_split=['[UNK]']	)

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



      def 					SCREAMING_SNAKE_CASE__			(				self    :				Optional[int]	):
        lowerCAmelCase_       :    List[str]								=			['''[UNK]''', '''[CLS]''', '''[SEP]''', '''want''', '''##want''', '''##ed''', '''wa''', '''un''', '''runn''', '''##ing''']

        lowerCAmelCase_       :    Any								=			{}
        for i, token in enumerate(__lowercase	):
          lowerCAmelCase_       :    Union[str, Any]								=			i
        lowerCAmelCase_       :    Union[str, Any]								=			WordpieceTokenizer(vocab=__lowercase   ,      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']	)



      @require_torch
      def 					SCREAMING_SNAKE_CASE__			(				self    :				int	):
        lowerCAmelCase_       :    Optional[Any]								=			self.tokenizer_class.from_pretrained('microsoft/prophetnet-large-uncased'	)

        lowerCAmelCase_       :    Optional[int]								=			['''A long paragraph for summarization.''', '''Another paragraph for summarization.''']
        lowerCAmelCase_       :    Optional[Any]								=			[1_0_3_7, 2_1_4_6, 2_0_4_2_3, 2_0_0_5, 7_6_8_0, 7_8_4_9, 3_9_8_9, 1_0_1_2, 1_0_2]
        lowerCAmelCase_       :    Tuple								=			tokenizer(__lowercase   ,      padding=__lowercase   ,      return_tensors='pt'	)
        self.assertIsInstance(__lowercase   ,      __lowercase	)
        lowerCAmelCase_       :    Union[str, Any]								=			list(batch.input_ids.numpy()[0]	)
        self.assertListEqual(__lowercase   ,      __lowercase	)

        self.assertEqual((2, 9)   ,      batch.input_ids.shape	)
        self.assertEqual((2, 9)   ,      batch.attention_mask.shape	)



      def 					SCREAMING_SNAKE_CASE__			(				self    :				Any	):
        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    :				List[str]	):
        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    :				Optional[Any]	):
        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(' '	)	)





      @slow
      def 					SCREAMING_SNAKE_CASE__			(				self    :				List[Any]	):
        lowerCAmelCase_       :    List[Any]								=			self.tokenizer_class.from_pretrained('microsoft/prophetnet-large-uncased'	)

        lowerCAmelCase_       :    Optional[Any]								=			tokenizer.encode('sequence builders'   ,      add_special_tokens=__lowercase	)
        lowerCAmelCase_       :    Union[str, Any]								=			tokenizer.encode('multi-sequence build'   ,      add_special_tokens=__lowercase	)

        lowerCAmelCase_       :    int								=			tokenizer.build_inputs_with_special_tokens(__lowercase	)
        lowerCAmelCase_       :    Dict								=			tokenizer.build_inputs_with_special_tokens(__lowercase   ,      __lowercase	)

        assert encoded_sentence == text + [1_0_2]
        assert encoded_pair == text + [1_0_2] + text_a + [1_0_2]










"""simple docstring"""







def     UpperCamelCase_   (   lowerCAmelCase__				:    str   ,       lowerCAmelCase__				:    str						)						->       int:

  """simple docstring"""




  if len(lowerCAmelCase__						) != len(lowerCAmelCase__						):
    raise ValueError('String lengths must match!'						)

  lowerCAmelCase_       :    List[Any]								=			0

  for chara, chara in zip(lowerCAmelCase__   ,       lowerCAmelCase__						):
    if chara != chara:
      count += 1

  return count


if __name__ == "__main__":
     import doctest

     doctest.testmod()





