



import os
import unittest

from transformers import BertTokenizerFast
from transformers.models.bert.tokenization_bert import (
    VOCAB_FILES_NAMES,
    BasicTokenizer,
    BertTokenizer,
    WordpieceTokenizer,
    _is_control,
    _is_punctuation,
    _is_whitespace,
)
from transformers.testing_utils import require_tokenizers, slow

from ...test_tokenization_common import TokenizerTesterMixin, filter_non_english




@require_tokenizers
class 					snake_case__						(       lowerCAmelCase_				,     unittest.TestCase     ):






     """simple docstring"""


     _SCREAMING_SNAKE_CASE						=	BertTokenizer
     _SCREAMING_SNAKE_CASE						=	BertTokenizerFast
     _SCREAMING_SNAKE_CASE						=	True
     _SCREAMING_SNAKE_CASE						=	True
     _SCREAMING_SNAKE_CASE						=	filter_non_english






     def    lowercase_   (       self  :  int					)   ->Any:
            super().setUp()

            snake_case__							:	List[Any]   	=	[
                '[UNK]',
                '[CLS]',
                '[SEP]',
                '[PAD]',
                '[MASK]',
                'want',
                '##want',
                '##ed',
                'wa',
                'un',
                'runn',
                '##ing',
                ',',
                'low',
                'lowest',
            ]
            snake_case__							:	Tuple   	=	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  :  List[str], _snake_case  :  List[str]					)   ->str:
            snake_case__							:	Optional[Any]   	=	'UNwant\u00E9d,running'
            snake_case__							:	Any   	=	'unwanted, running'
            return input_text, output_text






     def    lowercase_   (       self  :  Any					)   ->Dict:
            snake_case__							:	int   	=	self.tokenizer_class(self.vocab_file					)

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






     def    lowercase_   (       self  :  Optional[int]					)   ->List[str]:
            if not self.test_rust_tokenizer:
                   return

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

            snake_case__							:	List[str]   	=	'UNwant\u00E9d,running'

            snake_case__							:	List[str]   	=	tokenizer.tokenize(_snake_case					)
            snake_case__							:	Optional[int]   	=	rust_tokenizer.tokenize(_snake_case					)
            self.assertListEqual(_snake_case, _snake_case					)

            snake_case__							:	Dict   	=	tokenizer.encode(_snake_case, add_special_tokens=_snake_case					)
            snake_case__							:	Tuple   	=	rust_tokenizer.encode(_snake_case, add_special_tokens=_snake_case					)
            self.assertListEqual(_snake_case, _snake_case					)

            snake_case__							:	Optional[int]   	=	self.get_rust_tokenizer()
            snake_case__							:	Union[str, Any]   	=	tokenizer.encode(_snake_case					)
            snake_case__							:	Dict   	=	rust_tokenizer.encode(_snake_case					)
            self.assertListEqual(_snake_case, _snake_case					)

            # With lower casing
            snake_case__							:	List[str]   	=	self.get_tokenizer(do_lower_case=_snake_case					)
            snake_case__							:	Union[str, Any]   	=	self.get_rust_tokenizer(do_lower_case=_snake_case					)

            snake_case__							:	Tuple   	=	'UNwant\u00E9d,running'

            snake_case__							:	Any   	=	tokenizer.tokenize(_snake_case					)
            snake_case__							:	Tuple   	=	rust_tokenizer.tokenize(_snake_case					)
            self.assertListEqual(_snake_case, _snake_case					)

            snake_case__							:	str   	=	tokenizer.encode(_snake_case, add_special_tokens=_snake_case					)
            snake_case__							:	Dict   	=	rust_tokenizer.encode(_snake_case, add_special_tokens=_snake_case					)
            self.assertListEqual(_snake_case, _snake_case					)

            snake_case__							:	List[str]   	=	self.get_rust_tokenizer()
            snake_case__							:	List[Any]   	=	tokenizer.encode(_snake_case					)
            snake_case__							:	Dict   	=	rust_tokenizer.encode(_snake_case					)
            self.assertListEqual(_snake_case, _snake_case					)






     def    lowercase_   (       self  :  Any					)   ->Any:
            snake_case__							:	List[str]   	=	BasicTokenizer()

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






     def    lowercase_   (       self  :  str					)   ->Any:
            snake_case__							:	Optional[int]   	=	BasicTokenizer(do_lower_case=_snake_case					)

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






     def    lowercase_   (       self  :  int					)   ->Any:
            snake_case__							:	Any   	=	BasicTokenizer(do_lower_case=_snake_case, strip_accents=_snake_case					)

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






     def    lowercase_   (       self  :  Any					)   ->str:
            snake_case__							:	Union[str, Any]   	=	BasicTokenizer(do_lower_case=_snake_case, strip_accents=_snake_case					)

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






     def    lowercase_   (       self  :  Optional[Any]					)   ->List[str]:
            snake_case__							:	List[Any]   	=	BasicTokenizer(do_lower_case=_snake_case					)

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






     def    lowercase_   (       self  :  Optional[Any]					)   ->Optional[Any]:
            snake_case__							:	Any   	=	BasicTokenizer(do_lower_case=_snake_case					)

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






     def    lowercase_   (       self  :  Tuple					)   ->Optional[int]:
            snake_case__							:	Any   	=	BasicTokenizer(do_lower_case=_snake_case, strip_accents=_snake_case					)

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






     def    lowercase_   (       self  :  Tuple					)   ->List[Any]:
            snake_case__							:	Optional[Any]   	=	BasicTokenizer(do_lower_case=_snake_case, strip_accents=_snake_case					)

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






     def    lowercase_   (       self  :  Union[str, Any]					)   ->Optional[Any]:
            snake_case__							:	str   	=	BasicTokenizer(do_lower_case=_snake_case, never_split=['[UNK]']					)

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






     def    lowercase_   (       self  :  Optional[int]					)   ->Union[str, Any]:
            snake_case__							:	Optional[int]   	=	BasicTokenizer()
            snake_case__							:	Optional[Any]   	=	'a\n\'ll !!to?\'d of, can\'t.'
            snake_case__							:	Optional[Any]   	=	['a', '\'', 'll', '!', '!', 'to', '?', '\'', 'd', 'of', ',', 'can', '\'', 't', '.']
            self.assertListEqual(tokenizer.tokenize(_snake_case					), _snake_case					)






     def    lowercase_   (       self  :  List[str]					)   ->List[Any]:
            snake_case__							:	int   	=	['[UNK]', '[CLS]', '[SEP]', 'want', '##want', '##ed', 'wa', 'un', 'runn', '##ing']

            snake_case__							:	Dict   	=	{}
            for i, token in enumerate(_snake_case					):
                   snake_case__							:	int   	=	i
            snake_case__							:	Tuple   	=	WordpieceTokenizer(vocab=_snake_case, 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']					)






     def    lowercase_   (       self  :  List[str]					)   ->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    lowercase_   (       self  :  Optional[Any]					)   ->Optional[int]:
            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  :  Dict					)   ->Tuple:
            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(' '					)					)






     def    lowercase_   (       self  :  Dict					)   ->Any:
            snake_case__							:	List[Any]   	=	self.get_tokenizer()
            snake_case__							:	Dict   	=	self.get_rust_tokenizer()

            # Example taken from the issue https://github.com/huggingface/tokenizers/issues/340
            self.assertListEqual([tokenizer.tokenize(_snake_case					) for t in ['Test', '\xad', 'test']], [['[UNK]'], [], ['[UNK]']]					)

            self.assertListEqual(
                [rust_tokenizer.tokenize(_snake_case					) for t in ['Test', '\xad', 'test']], [['[UNK]'], [], ['[UNK]']]					)






     @slow
     def    lowercase_   (       self  :  Optional[int]					)   ->Any:
            snake_case__							:	Tuple   	=	self.tokenizer_class.from_pretrained('bert-base-uncased'					)

            snake_case__							:	List[str]   	=	tokenizer.encode('sequence builders', add_special_tokens=_snake_case					)
            snake_case__							:	Union[str, Any]   	=	tokenizer.encode('multi-sequence build', add_special_tokens=_snake_case					)

            snake_case__							:	List[str]   	=	tokenizer.build_inputs_with_special_tokens(_snake_case					)
            snake_case__							:	Optional[int]   	=	tokenizer.build_inputs_with_special_tokens(_snake_case, _snake_case					)

            assert encoded_sentence == [1_0_1] + text + [1_0_2]
            assert encoded_pair == [1_0_1] + text + [1_0_2] + text_a + [1_0_2]






     def    lowercase_   (       self  :  Optional[int]					)   ->List[Any]:
            for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
                   with self.subTest(F'''{tokenizer.__class__.__name__} ({pretrained_name})'''					):
                          snake_case__							:	Union[str, Any]   	=	self.rust_tokenizer_class.from_pretrained(_snake_case, **_snake_case					)

                          snake_case__							:	int   	=	F'''A, naïve {tokenizer_r.mask_token} AllenNLP sentence.'''
                          snake_case__							:	List[str]   	=	tokenizer_r.encode_plus(
                              _snake_case, return_attention_mask=_snake_case, return_token_type_ids=_snake_case, return_offsets_mapping=_snake_case, add_special_tokens=_snake_case, )

                          snake_case__							:	List[Any]   	=	tokenizer_r.do_lower_case if hasattr(_snake_case, 'do_lower_case'					) else False
                          snake_case__							:	List[str]   	=	(
                              [
                                  ((0, 0), tokenizer_r.cls_token),
                                  ((0, 1), 'A'),
                                  ((1, 2), ','),
                                  ((3, 5), 'na'),
                                  ((5, 6), '##ï'),
                                  ((6, 8), '##ve'),
                                  ((9, 1_5), tokenizer_r.mask_token),
                                  ((1_6, 2_1), 'Allen'),
                                  ((2_1, 2_3), '##NL'),
                                  ((2_3, 2_4), '##P'),
                                  ((2_5, 3_3), 'sentence'),
                                  ((3_3, 3_4), '.'),
                                  ((0, 0), tokenizer_r.sep_token),
                              ]
                              if not do_lower_case
                              else [
                                  ((0, 0), tokenizer_r.cls_token),
                                  ((0, 1), 'a'),
                                  ((1, 2), ','),
                                  ((3, 8), 'naive'),
                                  ((9, 1_5), tokenizer_r.mask_token),
                                  ((1_6, 2_1), 'allen'),
                                  ((2_1, 2_3), '##nl'),
                                  ((2_3, 2_4), '##p'),
                                  ((2_5, 3_3), 'sentence'),
                                  ((3_3, 3_4), '.'),
                                  ((0, 0), tokenizer_r.sep_token),
                              ]
                          )

                          self.assertEqual(
                              [e[1] for e in expected_results], tokenizer_r.convert_ids_to_tokens(tokens['input_ids']					)					)
                          self.assertEqual([e[0] for e in expected_results], tokens['offset_mapping']					)






     def    lowercase_   (       self  :  int					)   ->Optional[Any]:
            snake_case__							:	Optional[Any]   	=	['的', '人', '有']
            snake_case__							:	Union[str, Any]   	=	''.join(_snake_case					)
            for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
                   with self.subTest(F'''{tokenizer.__class__.__name__} ({pretrained_name})'''					):
                          snake_case__							:	int   	=	True
                          snake_case__							:	str   	=	self.tokenizer_class.from_pretrained(_snake_case, **_snake_case					)
                          snake_case__							:	Union[str, Any]   	=	self.rust_tokenizer_class.from_pretrained(_snake_case, **_snake_case					)

                          snake_case__							:	Any   	=	tokenizer_p.encode(_snake_case, add_special_tokens=_snake_case					)
                          snake_case__							:	Union[str, Any]   	=	tokenizer_r.encode(_snake_case, add_special_tokens=_snake_case					)

                          snake_case__							:	Any   	=	tokenizer_r.convert_ids_to_tokens(_snake_case					)
                          snake_case__							:	Tuple   	=	tokenizer_p.convert_ids_to_tokens(_snake_case					)

                          # it is expected that each Chinese character is not preceded by "##"
                          self.assertListEqual(_snake_case, _snake_case					)
                          self.assertListEqual(_snake_case, _snake_case					)

                          snake_case__							:	Optional[Any]   	=	False
                          snake_case__							:	Dict   	=	self.rust_tokenizer_class.from_pretrained(_snake_case, **_snake_case					)
                          snake_case__							:	str   	=	self.tokenizer_class.from_pretrained(_snake_case, **_snake_case					)

                          snake_case__							:	Union[str, Any]   	=	tokenizer_r.encode(_snake_case, add_special_tokens=_snake_case					)
                          snake_case__							:	int   	=	tokenizer_p.encode(_snake_case, add_special_tokens=_snake_case					)

                          snake_case__							:	Dict   	=	tokenizer_r.convert_ids_to_tokens(_snake_case					)
                          snake_case__							:	Any   	=	tokenizer_p.convert_ids_to_tokens(_snake_case					)

                          # it is expected that only the first Chinese character is not preceded by "##".
                          snake_case__							:	List[Any]   	=	[
                              F'''##{token}''' if idx != 0 else token for idx, token in enumerate(_snake_case					)
                          ]
                          self.assertListEqual(_snake_case, _snake_case					)
                          self.assertListEqual(_snake_case, _snake_case					)











from typing import TYPE_CHECKING

from ...utils import (
    OptionalDependencyNotAvailable,
    _LazyModule,
    is_sentencepiece_available,
    is_tokenizers_available,
    is_torch_available,
)


a_   :Optional[Any]        =      {"configuration_reformer": ["REFORMER_PRETRAINED_CONFIG_ARCHIVE_MAP", "ReformerConfig"]}

try:
 if not is_sentencepiece_available():
  raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
 pass
else:
 a_   :str        =      ["ReformerTokenizer"]

try:
 if not is_tokenizers_available():
  raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
 pass
else:
 a_   :int        =      ["ReformerTokenizerFast"]

try:
 if not is_torch_available():
  raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
 pass
else:
 a_   :List[str]        =      [
     "REFORMER_PRETRAINED_MODEL_ARCHIVE_LIST",
     "ReformerAttention",
     "ReformerForMaskedLM",
     "ReformerForQuestionAnswering",
     "ReformerForSequenceClassification",
     "ReformerLayer",
     "ReformerModel",
     "ReformerModelWithLMHead",
     "ReformerPreTrainedModel",
 ]


if TYPE_CHECKING:
 from .configuration_reformer import REFORMER_PRETRAINED_CONFIG_ARCHIVE_MAP, ReformerConfig

 try:
  if not is_sentencepiece_available():
   raise OptionalDependencyNotAvailable()
 except OptionalDependencyNotAvailable:
  pass
 else:
  from .tokenization_reformer import ReformerTokenizer

 try:
  if not is_tokenizers_available():
   raise OptionalDependencyNotAvailable()
 except OptionalDependencyNotAvailable:
  pass
 else:
  from .tokenization_reformer_fast import ReformerTokenizerFast

 try:
  if not is_torch_available():
   raise OptionalDependencyNotAvailable()
 except OptionalDependencyNotAvailable:
  pass
 else:
  from .modeling_reformer import (
      REFORMER_PRETRAINED_MODEL_ARCHIVE_LIST,
      ReformerAttention,
      ReformerForMaskedLM,
      ReformerForQuestionAnswering,
      ReformerForSequenceClassification,
      ReformerLayer,
      ReformerModel,
      ReformerModelWithLMHead,
      ReformerPreTrainedModel,
  )

else:
 import sys

 a_   :Optional[Any]        =      _LazyModule(__name__, globals()["__file__"], _import_structure, module_spec=__spec__)






