

'''simple docstring'''




import unittest

from transformers import BigBirdTokenizer, BigBirdTokenizerFast
from transformers.testing_utils import get_tests_dir, require_sentencepiece, require_tokenizers, require_torch, slow
from transformers.utils import cached_property

from ...test_tokenization_common import TokenizerTesterMixin


_a					:			int							=    '▁'

_a					:			List[Any]							=    get_tests_dir('fixtures/test_sentencepiece.model')



@require_sentencepiece
@require_tokenizers
class 							lowercase_						(		a			,							unittest.TestCase			):

  '''simple docstring'''





  __lowerCAmelCase       :			Optional[Any]     	= BigBirdTokenizer
  __lowerCAmelCase       :			str     	= BigBirdTokenizerFast
  __lowerCAmelCase       :			Optional[int]     	= True
  __lowerCAmelCase       :			List[str]     	= True
  def     snake_case_      (  self  )				->					Union[str, Any]:


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

    UpperCAmelCase    				=						self.tokenizer_class(a_ ,			keep_accents=a_  )
    tokenizer.save_pretrained(self.tmpdirname  )
  def     snake_case_      (  self  )				->					List[str]:


    """simple docstring"""
    UpperCAmelCase    				=						'<s>'
    UpperCAmelCase    				=						1

    self.assertEqual(self.get_tokenizer()._convert_token_to_id(a_  ) ,			a_  )
    self.assertEqual(self.get_tokenizer()._convert_id_to_token(a_  ) ,			a_  )
  def     snake_case_      (  self  )				->					Union[str, Any]:


    """simple docstring"""
    UpperCAmelCase    				=						list(self.get_tokenizer().get_vocab().keys()  )

    self.assertEqual(vocab_keys[0] ,			'<unk>'  )
    self.assertEqual(vocab_keys[1] ,			'<s>'  )
    self.assertEqual(vocab_keys[-1] ,			'[MASK]'  )
    self.assertEqual(len(a_  ) ,			1_0_0_4  )
  def     snake_case_      (  self  )				->					Union[str, Any]:


    """simple docstring"""
    self.assertEqual(self.get_tokenizer().vocab_size ,			1_0_0_0  )
  def     snake_case_      (  self  )				->					int:


    """simple docstring"""
    if not self.test_rust_tokenizer:
      return

    UpperCAmelCase    				=						self.get_tokenizer()
    UpperCAmelCase    				=						self.get_rust_tokenizer()

    UpperCAmelCase    				=						'I was born in 92000, and this is falsé.'

    UpperCAmelCase    				=						tokenizer.tokenize(a_  )
    UpperCAmelCase    				=						rust_tokenizer.tokenize(a_  )
    self.assertListEqual(a_ ,			a_  )

    UpperCAmelCase    				=						tokenizer.encode(a_ ,			add_special_tokens=a_  )
    UpperCAmelCase    				=						rust_tokenizer.encode(a_ ,			add_special_tokens=a_  )
    self.assertListEqual(a_ ,			a_  )

    UpperCAmelCase    				=						self.get_rust_tokenizer()
    UpperCAmelCase    				=						tokenizer.encode(a_  )
    UpperCAmelCase    				=						rust_tokenizer.encode(a_  )
    self.assertListEqual(a_ ,			a_  )
  def     snake_case_      (  self  )				->					int:


    """simple docstring"""
    UpperCAmelCase    				=						BigBirdTokenizer(a_ ,			keep_accents=a_  )

    UpperCAmelCase    				=						tokenizer.tokenize('This is a test'  )
    self.assertListEqual(a_ ,			['▁This', '▁is', '▁a', '▁t', 'est']  )

    self.assertListEqual(
        tokenizer.convert_tokens_to_ids(a_  ) ,			[2_8_5, 4_6, 1_0, 1_7_0, 3_8_2] ,			)

    UpperCAmelCase    				=						tokenizer.tokenize('I was born in 92000, and this is falsé.'  )
    self.assertListEqual(
        a_ ,			[
            SPIECE_UNDERLINE + 'I',
            SPIECE_UNDERLINE + 'was',
            SPIECE_UNDERLINE + 'b',
            'or',
            'n',
            SPIECE_UNDERLINE + 'in',
            SPIECE_UNDERLINE + '',
            '9',
            '2',
            '0',
            '0',
            '0',
            ',',
            SPIECE_UNDERLINE + 'and',
            SPIECE_UNDERLINE + 'this',
            SPIECE_UNDERLINE + 'is',
            SPIECE_UNDERLINE + 'f',
            'al',
            's',
            'é',
            '.',
        ] ,			)
    UpperCAmelCase    				=						tokenizer.convert_tokens_to_ids(a_  )
    self.assertListEqual(
        a_ ,			[8, 2_1, 8_4, 5_5, 2_4, 1_9, 7, 0, 6_0_2, 3_4_7, 3_4_7, 3_4_7, 3, 1_2, 6_6, 4_6, 7_2, 8_0, 6, 0, 4] ,			)

    UpperCAmelCase    				=						tokenizer.convert_ids_to_tokens(a_  )
    self.assertListEqual(
        a_ ,			[
            SPIECE_UNDERLINE + 'I',
            SPIECE_UNDERLINE + 'was',
            SPIECE_UNDERLINE + 'b',
            'or',
            'n',
            SPIECE_UNDERLINE + 'in',
            SPIECE_UNDERLINE + '',
            '<unk>',
            '2',
            '0',
            '0',
            '0',
            ',',
            SPIECE_UNDERLINE + 'and',
            SPIECE_UNDERLINE + 'this',
            SPIECE_UNDERLINE + 'is',
            SPIECE_UNDERLINE + 'f',
            'al',
            's',
            '<unk>',
            '.',
        ] ,			)
  @cached_property
  def     snake_case_      (  self  )				->					Any:


    """simple docstring"""
    return BigBirdTokenizer.from_pretrained('google/bigbird-roberta-base'  )
  @slow
  def     snake_case_      (  self  )				->					str:


    """simple docstring"""
    UpperCAmelCase    				=						'Hello World!'
    UpperCAmelCase    				=						[6_5, 1_8_5_3_6, 2_2_6_0, 1_0_1, 6_6]

    self.assertListEqual(a_ ,			self.big_tokenizer.encode(a_  )  )
  @slow
  def     snake_case_      (  self  )				->					List[Any]:


    """simple docstring"""
    UpperCAmelCase    				=						(
        'This is a very long text with a lot of weird characters, such as: . , ~ ? ( ) " [ ] ! : - . Also we will'
        ' add words that should not exsist and be tokenized to <unk>, such as saoneuhaoesuth'
    )
    # fmt: off
    UpperCAmelCase    				=						[6_5, 8_7_1, 4_1_9, 3_5_8, 9_4_6, 9_9_1, 2_5_2_1, 4_5_2, 3_5_8, 1_3_5_7, 3_8_7, 7_7_5_1, 3_5_3_6, 1_1_2, 9_8_5, 4_5_6, 1_2_6, 8_6_5, 9_3_8, 5_4_0_0, 5_7_3_4, 4_5_8, 1_3_6_8, 4_6_7, 7_8_6, 2_4_6_2, 5_2_4_6, 1_1_5_9, 6_3_3, 8_6_5, 4_5_1_9, 4_5_7, 5_8_2, 8_5_2, 2_5_5_7, 4_2_7, 9_1_6, 5_0_8, 4_0_5, 3_4_3_2_4, 4_9_7, 3_9_1, 4_0_8, 1_1_3_4_2, 1_2_4_4, 3_8_5, 1_0_0, 9_3_8, 9_8_5, 4_5_6, 5_7_4, 3_6_2, 1_2_5_9_7, 3_2_0_0, 3_1_2_9, 1_1_7_2, 6_6]  # noqa: E231
    # fmt: on
    self.assertListEqual(a_ ,			self.big_tokenizer.encode(a_  )  )
  @require_torch
  @slow
  def     snake_case_      (  self  )				->					List[Any]:


    """simple docstring"""
    import torch

    from transformers import BigBirdConfig, BigBirdModel

    # Build sequence
    UpperCAmelCase    				=						list(self.big_tokenizer.get_vocab().keys()  )[:1_0]
    UpperCAmelCase    				=						' '.join(a_  )
    UpperCAmelCase    				=						self.big_tokenizer.encode_plus(a_ ,			return_tensors='pt' ,			return_token_type_ids=a_  )
    UpperCAmelCase    				=						self.big_tokenizer.batch_encode_plus(
        [sequence + ' ' + sequence] ,			return_tensors='pt' ,			return_token_type_ids=a_  )

    UpperCAmelCase    				=						BigBirdConfig(attention_type='original_full'  )
    UpperCAmelCase    				=						BigBirdModel(a_  )

    assert model.get_input_embeddings().weight.shape[0] >= self.big_tokenizer.vocab_size

    with torch.no_grad():
      model(**a_  )
      model(**a_  )
  @slow
  def     snake_case_      (  self  )				->					Union[str, Any]:


    """simple docstring"""
    UpperCAmelCase    				=						BigBirdTokenizer.from_pretrained('google/bigbird-roberta-base'  )
    UpperCAmelCase    				=						tokenizer.decode(tokenizer('Paris is the [MASK].'  ).input_ids  )

    self.assertTrue(decoded_text == '[CLS] Paris is the[MASK].[SEP]'  )





  @slow
  def     snake_case_      (  self  )				->					Union[str, Any]:


    """simple docstring"""
    # fmt: off
    UpperCAmelCase    				=						{'input_ids': [[6_5, 3_9_2_8_6, 4_5_8, 3_6_3_3_5, 2_0_0_1, 4_5_6, 1_3_0_7_3, 1_3_2_6_6, 4_5_5, 1_1_3, 7_7_4_6, 1_7_4_1, 1_1_1_5_7, 3_9_1, 1_3_0_7_3, 1_3_2_6_6, 4_5_5, 1_1_3, 3_9_6_7, 3_5_4_1_2, 1_1_3, 4_9_3_6, 1_0_9, 3_8_7_0, 2_3_7_7, 1_1_3, 3_0_0_8_4, 4_5_7_2_0, 4_5_8, 1_3_4, 1_7_4_9_6, 1_1_2, 5_0_3, 1_1_6_7_2, 1_1_3, 1_1_8, 1_1_2, 5_6_6_5, 1_3_3_4_7, 3_8_6_8_7, 1_1_2, 1_4_9_6, 3_1_3_8_9, 1_1_2, 3_2_6_8, 4_7_2_6_4, 1_3_4, 9_6_2, 1_1_2, 1_6_3_7_7, 8_0_3_5, 2_3_1_3_0, 4_3_0, 1_2_1_6_9, 1_5_5_1_8, 2_8_5_9_2, 4_5_8, 1_4_6, 4_1_6_9_7, 1_0_9, 3_9_1, 1_2_1_6_9, 1_5_5_1_8, 1_6_6_8_9, 4_5_8, 1_4_6, 4_1_3_5_8, 1_0_9, 4_5_2, 7_2_6, 4_0_3_4, 1_1_1, 7_6_3, 3_5_4_1_2, 5_0_8_2, 3_8_8, 1_9_0_3, 1_1_1, 9_0_5_1, 3_9_1, 2_8_7_0, 4_8_9_1_8, 1_9_0_0, 1_1_2_3, 5_5_0, 9_9_8, 1_1_2, 9_5_8_6, 1_5_9_8_5, 4_5_5, 3_9_1, 4_1_0, 2_2_9_5_5, 3_7_6_3_6, 1_1_4, 6_6], [6_5, 4_4_8, 1_7_4_9_6, 4_1_9, 3_6_6_3, 3_8_5, 7_6_3, 1_1_3, 2_7_5_3_3, 2_8_7_0, 3_2_8_3, 1_3_0_4_3, 1_6_3_9, 2_4_7_1_3, 5_2_3, 6_5_6, 2_4_0_1_3, 1_8_5_5_0, 2_5_2_1, 5_1_7, 2_7_0_1_4, 2_1_2_4_4, 4_2_0, 1_2_1_2, 1_4_6_5, 3_9_1, 9_2_7, 4_8_3_3, 3_8_8, 5_7_8, 1_1_7_8_6, 1_1_4, 6_6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [6_5, 4_8_4, 2_1_6_9, 7_6_8_7, 2_1_9_3_2, 1_8_1_4_6, 7_2_6, 3_6_3, 1_7_0_3_2, 3_3_9_1, 1_1_4, 6_6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]], 'attention_mask': [[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]]}  # noqa: E501
    # fmt: on

    self.tokenizer_integration_test_util(
        expected_encoding=a_ ,			model_name='google/bigbird-roberta-base' ,			revision='215c99f1600e06f83acce68422f2035b2b5c3510' ,			)





'''simple docstring'''




from ..utils import DummyObject, requires_backends



class 							lowercase_						(		metaclass=a			):

  '''simple docstring'''





  __lowerCAmelCase       :			str     	= ["keras_nlp"]
  def __init__(  self ,			*a_ ,			**a_  )				->					Union[str, Any]:


    """simple docstring"""
    requires_backends(self ,			['keras_nlp']  )


