




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


_lowerCamelCase      			=						'▁'

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



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

     '''simple docstring'''





     lowerCAmelCase    :	Dict       		=  BigBirdTokenizer
     lowerCAmelCase    :	List[str]       		=  BigBirdTokenizerFast
     lowerCAmelCase    :	Union[str, Any]       		=  True
     lowerCAmelCase    :	Optional[int]       		=  True
     def   lowerCamelCase_       (     self       :      List[str]    ):
         super().setUp()

         UpperCAmelCase_										=					self.tokenizer_class(__snake_case ,   keep_accents=__snake_case    )
         tokenizer.save_pretrained(self.tmpdirname    )
     def   lowerCamelCase_       (     self       :      Dict    ):
         UpperCAmelCase_										=					'''<s>'''
         UpperCAmelCase_										=					1

         self.assertEqual(self.get_tokenizer()._convert_token_to_id(__snake_case    ) ,   __snake_case    )
         self.assertEqual(self.get_tokenizer()._convert_id_to_token(__snake_case    ) ,   __snake_case    )
     def   lowerCamelCase_       (     self       :      Union[str, Any]    ):
         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(__snake_case    ) ,   10_04    )
     def   lowerCamelCase_       (     self       :      Union[str, Any]    ):
         self.assertEqual(self.get_tokenizer().vocab_size ,   10_00    )
     def   lowerCamelCase_       (     self       :      Union[str, Any]    ):
         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(__snake_case    )
         UpperCAmelCase_										=					rust_tokenizer.tokenize(__snake_case    )
         self.assertListEqual(__snake_case ,   __snake_case    )

         UpperCAmelCase_										=					tokenizer.encode(__snake_case ,   add_special_tokens=__snake_case    )
         UpperCAmelCase_										=					rust_tokenizer.encode(__snake_case ,   add_special_tokens=__snake_case    )
         self.assertListEqual(__snake_case ,   __snake_case    )

         UpperCAmelCase_										=					self.get_rust_tokenizer()
         UpperCAmelCase_										=					tokenizer.encode(__snake_case    )
         UpperCAmelCase_										=					rust_tokenizer.encode(__snake_case    )
         self.assertListEqual(__snake_case ,   __snake_case    )
     def   lowerCamelCase_       (     self       :      List[str]    ):
         UpperCAmelCase_										=					BigBirdTokenizer(__snake_case ,   keep_accents=__snake_case    )

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

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

         UpperCAmelCase_										=					tokenizer.tokenize('''I was born in 92000, and this is falsé.'''    )
         self.assertListEqual(
             __snake_case ,   [
                 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(__snake_case    )
         self.assertListEqual(
             __snake_case ,   [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] ,   )

         UpperCAmelCase_										=					tokenizer.convert_ids_to_tokens(__snake_case    )
         self.assertListEqual(
             __snake_case ,   [
                 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   lowerCamelCase_       (     self       :      List[str]    ):
         return BigBirdTokenizer.from_pretrained('''google/bigbird-roberta-base'''    )
     @slow
     def   lowerCamelCase_       (     self       :      Tuple    ):
         UpperCAmelCase_										=					'''Hello World!'''
         UpperCAmelCase_										=					[65, 1_85_36, 22_60, 1_01, 66]

         self.assertListEqual(__snake_case ,   self.big_tokenizer.encode(__snake_case    )    )
     @slow
     def   lowerCamelCase_       (     self       :      List[Any]    ):
         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_										=					[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(__snake_case ,   self.big_tokenizer.encode(__snake_case    )    )
     @require_torch
     @slow
     def   lowerCamelCase_       (     self       :      Any    ):
         import torch

         from transformers import BigBirdConfig, BigBirdModel

         # Build sequence
         UpperCAmelCase_										=					list(self.big_tokenizer.get_vocab().keys()    )[:10]
         UpperCAmelCase_										=					''' '''.join(__snake_case    )
         UpperCAmelCase_										=					self.big_tokenizer.encode_plus(__snake_case ,   return_tensors='''pt''' ,   return_token_type_ids=__snake_case    )
         UpperCAmelCase_										=					self.big_tokenizer.batch_encode_plus(
             [sequence + ''' ''' + sequence] ,   return_tensors='''pt''' ,   return_token_type_ids=__snake_case    )

         UpperCAmelCase_										=					BigBirdConfig(attention_type='''original_full'''    )
         UpperCAmelCase_										=					BigBirdModel(__snake_case    )

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

         with torch.no_grad():
             model(**__snake_case    )
             model(**__snake_case    )
     @slow
     def   lowerCamelCase_       (     self       :      Tuple    ):
         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   lowerCamelCase_       (     self       :      Union[str, Any]    ):
         # fmt: off
         UpperCAmelCase_										=					{'''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=__snake_case ,   model_name='''google/bigbird-roberta-base''' ,   revision='''215c99f1600e06f83acce68422f2035b2b5c3510''' ,   )











def  SCREAMING_SNAKE_CASE     (	__UpperCamelCase      :						float	,					__UpperCamelCase      :						float				)  ->							float:

    if density <= 0:
        raise ValueError('''Impossible fluid density'''				)
    if bulk_modulus <= 0:
        raise ValueError('''Impossible bulk modulus'''				)

    return (bulk_modulus / density) ** 0.5


if __name__ == "__main__":
 import doctest

 doctest.testmod()





