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       snake_case					(      UpperCamelCase_   ,						unittest.TestCase						):
  lowercase_			=     ProphetNetTokenizer
  lowercase_			=     False




  def 	__lowercase(      self     :	str				)->       Tuple:




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

       SCREAMING_SNAKE_CASE__				:				str			=		[
           '[UNK]',
           '[CLS]',
           '[SEP]',
           '[PAD]',
           '[MASK]',
           'want',
           '##want',
           '##ed',
           'wa',
           'un',
           'runn',
           '##ing',
           ',',
           'low',
           'lowest',
       ]
       SCREAMING_SNAKE_CASE__				:				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 	__lowercase(      self     :	Union[str, Any]     , a_     :	Optional[Any]				)->       Tuple:




       """simple docstring"""
       SCREAMING_SNAKE_CASE__				:				Any			=		'UNwant\u00E9d,running'
       SCREAMING_SNAKE_CASE__				:				str			=		'unwanted, running'
       return input_text, output_text




  def 	__lowercase(      self     :	Tuple				)->       str:




       """simple docstring"""
       SCREAMING_SNAKE_CASE__				:				Union[str, Any]			=		self.tokenizer_class(self.vocab_file				)

       SCREAMING_SNAKE_CASE__				:				List[Any]			=		tokenizer.tokenize('UNwant\u00E9d,running'				)
       self.assertListEqual(a_     , ['un', '##want', '##ed', ',', 'runn', '##ing']				)
       self.assertListEqual(tokenizer.convert_tokens_to_ids(a_				)     , [9, 6, 7, 12, 10, 11]				)




  def 	__lowercase(      self     :	Optional[int]				)->       Tuple:




       """simple docstring"""
       SCREAMING_SNAKE_CASE__				:				str			=		BasicTokenizer()

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




  def 	__lowercase(      self     :	List[str]				)->       str:




       """simple docstring"""
       SCREAMING_SNAKE_CASE__				:				Optional[int]			=		BasicTokenizer(do_lower_case=a_				)

       self.assertListEqual(
           tokenizer.tokenize(' \tHeLLo!how  \n Are yoU?  '				)     , ['hello', '!', 'how', 'are', 'you', '?']				)
       self.assertListEqual(tokenizer.tokenize('H\u00E9llo'				)     , ['hello']				)




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




       """simple docstring"""
       SCREAMING_SNAKE_CASE__				:				Dict			=		BasicTokenizer(do_lower_case=a_     , strip_accents=a_				)

       self.assertListEqual(
           tokenizer.tokenize(' \tHäLLo!how  \n Are yoU?  '				)     , ['hällo', '!', 'how', 'are', 'you', '?']				)
       self.assertListEqual(tokenizer.tokenize('H\u00E9llo'				)     , ['h\u00E9llo']				)




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




       """simple docstring"""
       SCREAMING_SNAKE_CASE__				:				Any			=		BasicTokenizer(do_lower_case=a_     , strip_accents=a_				)

       self.assertListEqual(
           tokenizer.tokenize(' \tHäLLo!how  \n Are yoU?  '				)     , ['hallo', '!', 'how', 'are', 'you', '?']				)
       self.assertListEqual(tokenizer.tokenize('H\u00E9llo'				)     , ['hello']				)




  def 	__lowercase(      self     :	Tuple				)->       Any:




       """simple docstring"""
       SCREAMING_SNAKE_CASE__				:				str			=		BasicTokenizer(do_lower_case=a_				)

       self.assertListEqual(
           tokenizer.tokenize(' \tHäLLo!how  \n Are yoU?  '				)     , ['hallo', '!', 'how', 'are', 'you', '?']				)
       self.assertListEqual(tokenizer.tokenize('H\u00E9llo'				)     , ['hello']				)




  def 	__lowercase(      self     :	int				)->       int:




       """simple docstring"""
       SCREAMING_SNAKE_CASE__				:				str			=		BasicTokenizer(do_lower_case=a_				)

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




  def 	__lowercase(      self     :	str				)->       int:




       """simple docstring"""
       SCREAMING_SNAKE_CASE__				:				Optional[int]			=		BasicTokenizer(do_lower_case=a_     , strip_accents=a_				)

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




  def 	__lowercase(      self     :	Tuple				)->       Optional[int]:




       """simple docstring"""
       SCREAMING_SNAKE_CASE__				:				Optional[Any]			=		BasicTokenizer(do_lower_case=a_     , strip_accents=a_				)

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




  def 	__lowercase(      self     :	Tuple				)->       Tuple:




       """simple docstring"""
       SCREAMING_SNAKE_CASE__				:				List[str]			=		BasicTokenizer(do_lower_case=a_     , never_split=['[UNK]']				)

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




  def 	__lowercase(      self     :	List[Any]				)->       List[str]:




       """simple docstring"""
       SCREAMING_SNAKE_CASE__				:				int			=		['[UNK]', '[CLS]', '[SEP]', 'want', '##want', '##ed', 'wa', 'un', 'runn', '##ing']

       SCREAMING_SNAKE_CASE__				:				str			=		{}
       for i, token in enumerate(a_				):
            SCREAMING_SNAKE_CASE__				:				List[str]			=		i
       SCREAMING_SNAKE_CASE__				:				List[Any]			=		WordpieceTokenizer(vocab=a_     , 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 	__lowercase(      self     :	Dict				)->       Dict:




       """simple docstring"""
       SCREAMING_SNAKE_CASE__				:				List[str]			=		self.tokenizer_class.from_pretrained('microsoft/prophetnet-large-uncased'				)

       SCREAMING_SNAKE_CASE__				:				Optional[int]			=		['A long paragraph for summarization.', 'Another paragraph for summarization.']
       SCREAMING_SNAKE_CASE__				:				Optional[int]			=		[1037, 2146, 2_0423, 2005, 7680, 7849, 3989, 1012, 102]
       SCREAMING_SNAKE_CASE__				:				List[Any]			=		tokenizer(a_     , padding=a_     , return_tensors='pt'				)
       self.assertIsInstance(a_     , a_				)
       SCREAMING_SNAKE_CASE__				:				str			=		list(batch.input_ids.numpy()[0]				)
       self.assertListEqual(a_     , a_				)

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




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




       """simple docstring"""
       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 	__lowercase(      self     :	Dict				)->       Union[str, Any]:




       """simple docstring"""
       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 	__lowercase(      self     :	str				)->       Dict:




       """simple docstring"""
       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 	__lowercase(      self     :	Any				)->       List[Any]:




       """simple docstring"""
       SCREAMING_SNAKE_CASE__				:				Tuple			=		self.tokenizer_class.from_pretrained('microsoft/prophetnet-large-uncased'				)

       SCREAMING_SNAKE_CASE__				:				str			=		tokenizer.encode('sequence builders'     , add_special_tokens=a_				)
       SCREAMING_SNAKE_CASE__				:				Optional[int]			=		tokenizer.encode('multi-sequence build'     , add_special_tokens=a_				)

       SCREAMING_SNAKE_CASE__				:				Dict			=		tokenizer.build_inputs_with_special_tokens(a_				)
       SCREAMING_SNAKE_CASE__				:				Any			=		tokenizer.build_inputs_with_special_tokens(a_     , a_				)

       assert encoded_sentence == text + [102]
       assert encoded_pair == text + [102] + text_a + [102]




from packaging import version

from .import_utils import is_accelerate_available


if is_accelerate_available():
      import accelerate







def     _a				(      lowercase__  :			List[str] ):







     '''simple docstring'''


     if not is_accelerate_available():
          return method
     SCREAMING_SNAKE_CASE__				:				str			=		version.parse(accelerate.__version__ ).base_version
     if version.parse(lowercase__ ) < version.parse('0.17.0' ):
          return method

     def wrapper(self  :			Optional[int]     ,  *lowercase__  :			int     ,  **lowercase__  :			Tuple ):
          if hasattr(self     ,  '_hf_hook' ) and hasattr(self._hf_hook     ,  'pre_forward' ):
               self._hf_hook.pre_forward(self )
          return method(self     ,  *lowercase__     ,  **lowercase__ )

     return wrapper



