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


UpperCamelCase  							=						'''▁'''

UpperCamelCase  							=						get_tests_dir('''fixtures/test_sentencepiece.model''')



@require_sentencepiece
@require_tokenizers
class   snake_case_       (		__A  ,unittest.TestCase       ):
   __A	:		Optional[int]         =				BigBirdTokenizer
   __A	:		Any         =				BigBirdTokenizerFast
   __A	:		Dict         =				True
   __A	:		Optional[Any]         =				True






   def       __UpperCamelCase     (      self				:     Union[str, Any]  )					->						Optional[Any]:
       super().setUp()

       lowercase__ :   Union[str, Any]    					=				self.tokenizer_class(lowercase_	,						keep_accents=lowercase_  )
       tokenizer.save_pretrained(self.tmpdirname  )






   def       __UpperCamelCase     (      self				:     Tuple  )					->						List[Any]:
       lowercase__ :   List[Any]    					=				"<s>"
       lowercase__ :   Optional[Any]    					=				1

       self.assertEqual(self.get_tokenizer()._convert_token_to_id(lowercase_  )	,						lowercase_  )
       self.assertEqual(self.get_tokenizer()._convert_id_to_token(lowercase_  )	,						lowercase_  )






   def       __UpperCamelCase     (      self				:     Optional[Any]  )					->						int:
       lowercase__ :   Union[str, Any]    					=				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(lowercase_  )	,						10_04  )






   def       __UpperCamelCase     (      self				:     List[Any]  )					->						str:
       self.assertEqual(self.get_tokenizer().vocab_size	,						10_00  )






   def       __UpperCamelCase     (      self				:     Optional[int]  )					->						Tuple:
       if not self.test_rust_tokenizer:
           return

       lowercase__ :   Dict    					=				self.get_tokenizer()
       lowercase__ :   Any    					=				self.get_rust_tokenizer()

       lowercase__ :   str    					=				"I was born in 92000, and this is falsé."

       lowercase__ :   Optional[int]    					=				tokenizer.tokenize(lowercase_  )
       lowercase__ :   Any    					=				rust_tokenizer.tokenize(lowercase_  )
       self.assertListEqual(lowercase_	,						lowercase_  )

       lowercase__ :   List[str]    					=				tokenizer.encode(lowercase_	,						add_special_tokens=lowercase_  )
       lowercase__ :   List[str]    					=				rust_tokenizer.encode(lowercase_	,						add_special_tokens=lowercase_  )
       self.assertListEqual(lowercase_	,						lowercase_  )

       lowercase__ :   str    					=				self.get_rust_tokenizer()
       lowercase__ :   Union[str, Any]    					=				tokenizer.encode(lowercase_  )
       lowercase__ :   Optional[Any]    					=				rust_tokenizer.encode(lowercase_  )
       self.assertListEqual(lowercase_	,						lowercase_  )






   def       __UpperCamelCase     (      self				:     Dict  )					->						str:
       lowercase__ :   Optional[Any]    					=				BigBirdTokenizer(lowercase_	,						keep_accents=lowercase_  )

       lowercase__ :   List[str]    					=				tokenizer.tokenize("This is a test"  )
       self.assertListEqual(lowercase_	,						["▁This", "▁is", "▁a", "▁t", "est"]  )

       self.assertListEqual(
           tokenizer.convert_tokens_to_ids(lowercase_  )	,						[2_85, 46, 10, 1_70, 3_82]	,						)

       lowercase__ :   Dict    					=				tokenizer.tokenize("I was born in 92000, and this is falsé."  )
       self.assertListEqual(
           lowercase_	,						[
               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",
               ".",
           ]	,						)
       lowercase__ :   Tuple    					=				tokenizer.convert_tokens_to_ids(lowercase_  )
       self.assertListEqual(
           lowercase_	,						[8, 21, 84, 55, 24, 19, 7, 0, 6_02, 3_47, 3_47, 3_47, 3, 12, 66, 46, 72, 80, 6, 0, 4]	,						)

       lowercase__ :   Tuple    					=				tokenizer.convert_ids_to_tokens(lowercase_  )
       self.assertListEqual(
           lowercase_	,						[
               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       __UpperCamelCase     (      self				:     List[Any]  )					->						Optional[int]:
       return BigBirdTokenizer.from_pretrained("google/bigbird-roberta-base"  )






   @slow
   def       __UpperCamelCase     (      self				:     Optional[int]  )					->						int:
       lowercase__ :   Optional[Any]    					=				"Hello World!"
       lowercase__ :   Optional[int]    					=				[65, 1_85_36, 22_60, 1_01, 66]

       self.assertListEqual(lowercase_	,						self.big_tokenizer.encode(lowercase_  )  )






   @slow
   def       __UpperCamelCase     (      self				:     Tuple  )					->						Optional[Any]:
       lowercase__ :   Tuple    					=				(
           "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
       lowercase__ :   Optional[Any]    					=				[65, 8_71, 4_19, 3_58, 9_46, 9_91, 25_21, 4_52, 3_58, 13_57, 3_87, 77_51, 35_36, 1_12, 9_85, 4_56, 1_26, 8_65, 9_38, 54_00, 57_34, 4_58, 13_68, 4_67, 7_86, 24_62, 52_46, 11_59, 6_33, 8_65, 45_19, 4_57, 5_82, 8_52, 25_57, 4_27, 9_16, 5_08, 4_05, 3_43_24, 4_97, 3_91, 4_08, 1_13_42, 12_44, 3_85, 1_00, 9_38, 9_85, 4_56, 5_74, 3_62, 1_25_97, 32_00, 31_29, 11_72, 66]  # noqa: E231
       # fmt: on
       self.assertListEqual(lowercase_	,						self.big_tokenizer.encode(lowercase_  )  )






   @require_torch
   @slow
   def       __UpperCamelCase     (      self				:     List[Any]  )					->						int:
       import torch

       from transformers import BigBirdConfig, BigBirdModel

       # Build sequence
       lowercase__ :   Optional[int]    					=				list(self.big_tokenizer.get_vocab().keys()  )[:10]
       lowercase__ :   str    					=				" ".join(lowercase_  )
       lowercase__ :   List[str]    					=				self.big_tokenizer.encode_plus(lowercase_	,						return_tensors="pt"	,						return_token_type_ids=lowercase_  )
       lowercase__ :   int    					=				self.big_tokenizer.batch_encode_plus(
           [sequence + " " + sequence]	,						return_tensors="pt"	,						return_token_type_ids=lowercase_  )

       lowercase__ :   Optional[int]    					=				BigBirdConfig(attention_type="original_full"  )
       lowercase__ :   List[str]    					=				BigBirdModel(lowercase_  )

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

       with torch.no_grad():
           model(**lowercase_  )
           model(**lowercase_  )






   @slow
   def       __UpperCamelCase     (      self				:     str  )					->						Optional[int]:
       lowercase__ :   List[Any]    					=				BigBirdTokenizer.from_pretrained("google/bigbird-roberta-base"  )
       lowercase__ :   str    					=				tokenizer.decode(tokenizer("Paris is the [MASK]."  ).input_ids  )

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







   @slow
   def       __UpperCamelCase     (      self				:     Optional[int]  )					->						Optional[Any]:
       # fmt: off
       lowercase__ :   str    					=				{"input_ids": [[65, 3_92_86, 4_58, 3_63_35, 20_01, 4_56, 1_30_73, 1_32_66, 4_55, 1_13, 77_46, 17_41, 1_11_57, 3_91, 1_30_73, 1_32_66, 4_55, 1_13, 39_67, 3_54_12, 1_13, 49_36, 1_09, 38_70, 23_77, 1_13, 3_00_84, 4_57_20, 4_58, 1_34, 1_74_96, 1_12, 5_03, 1_16_72, 1_13, 1_18, 1_12, 56_65, 1_33_47, 3_86_87, 1_12, 14_96, 3_13_89, 1_12, 32_68, 4_72_64, 1_34, 9_62, 1_12, 1_63_77, 80_35, 2_31_30, 4_30, 1_21_69, 1_55_18, 2_85_92, 4_58, 1_46, 4_16_97, 1_09, 3_91, 1_21_69, 1_55_18, 1_66_89, 4_58, 1_46, 4_13_58, 1_09, 4_52, 7_26, 40_34, 1_11, 7_63, 3_54_12, 50_82, 3_88, 19_03, 1_11, 90_51, 3_91, 28_70, 4_89_18, 19_00, 11_23, 5_50, 9_98, 1_12, 95_86, 1_59_85, 4_55, 3_91, 4_10, 2_29_55, 3_76_36, 1_14, 66], [65, 4_48, 1_74_96, 4_19, 36_63, 3_85, 7_63, 1_13, 2_75_33, 28_70, 32_83, 1_30_43, 16_39, 2_47_13, 5_23, 6_56, 2_40_13, 1_85_50, 25_21, 5_17, 2_70_14, 2_12_44, 4_20, 12_12, 14_65, 3_91, 9_27, 48_33, 3_88, 5_78, 1_17_86, 1_14, 66, 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], [65, 4_84, 21_69, 76_87, 2_19_32, 1_81_46, 7_26, 3_63, 1_70_32, 33_91, 1_14, 66, 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=lowercase_	,						model_name="google/bigbird-roberta-base"	,						revision="215c99f1600e06f83acce68422f2035b2b5c3510"	,						)





'''simple docstring'''







from __future__ import annotations

from collections.abc import Iterator
from typing import Generic, TypeVar

__lowerCAmelCase         =    TypeVar("""T""")







class UpperCAmelCase__	( Generic[T]	):





  """simple docstring"""

  def __init__(		self      :     Tuple							,_a      :     T       ):


     '''simple docstring'''






     _a				:	List[str]			=   data
     _a				:	Node[T] | None			=   None


  def __str__(		self      :     Dict       ):


     '''simple docstring'''






     return F"""{self.data}"""







class UpperCAmelCase__	( Generic[T]	):





  """simple docstring"""

  def __init__(		self      :     Optional[int]       ):


     '''simple docstring'''






     _a				:	Node[T] | None			=   None


  def __iter__(		self      :     str       ):


     '''simple docstring'''






     _a				:	Tuple			=   self.top
     while node:
        yield node.data
        _a				:	int			=   node.next


  def __str__(		self      :     str       ):


     '''simple docstring'''






     return "->".join([str(_a       ) for item in self]       )


  def __len__(		self      :     Optional[Any]       ):


     '''simple docstring'''






     return len(tuple(iter(self       )       )       )


  def   __lowercase		(		self      :     str       ):


     '''simple docstring'''






     return self.top is None


  def   __lowercase		(		self      :     List[Any]							,_a      :     T       ):


     '''simple docstring'''






     _a				:	int			=   Node(_a       )
     if not self.is_empty():
        _a				:	Optional[Any]			=   self.top
     _a				:	List[str]			=   node


  def   __lowercase		(		self      :     Tuple       ):


     '''simple docstring'''






     if self.is_empty():
        raise IndexError('pop from empty stack'       )
     assert isinstance(self.top							,_a       )
     _a				:	List[Any]			=   self.top
     _a				:	int			=   self.top.next
     return pop_node.data


  def   __lowercase		(		self      :     List[str]       ):


     '''simple docstring'''






     if self.is_empty():
        raise IndexError('peek from empty stack'       )

     assert self.top is not None
     return self.top.data


  def   __lowercase		(		self      :     List[str]       ):


     '''simple docstring'''






     _a				:	Optional[int]			=   None


if __name__ == "__main__":
  from doctest import testmod

  testmod()



