





'''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


snake_case_   :				str		=     """▁"""

snake_case_   :				List[str]		=     get_tests_dir("fixtures/test_sentencepiece.model")


@require_sentencepiece
@require_tokenizers
class     __a					(__snake_case				,						unittest.TestCase   ):
							__a    :      Any  	=				BigBirdTokenizer
							__a    :      Any  	=				BigBirdTokenizerFast
							__a    :      List[str]  	=				True
							__a    :      Union[str, Any]  	=				True

							def 			UpperCAmelCase__		(							self							:   Any      )    ->				int:







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

													UpperCAmelCase_	:					List[Any]     =     self.tokenizer_class(a_				,   keep_accents=a_      )
													tokenizer.save_pretrained(self.tmpdirname      )

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







													"""simple docstring"""
													UpperCAmelCase_	:					Optional[Any]     =     '''<s>'''
													UpperCAmelCase_	:					Optional[Any]     =     1

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

							def 			UpperCAmelCase__		(							self							:   Tuple      )    ->				Dict:







													"""simple docstring"""
													UpperCAmelCase_	:					Dict     =     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_      )				,   10_04      )

							def 			UpperCAmelCase__		(							self							:   int      )    ->				List[Any]:







													"""simple docstring"""
													self.assertEqual(self.get_tokenizer().vocab_size				,   10_00      )

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







													"""simple docstring"""

													if not self.test_rust_tokenizer:
																			return

													UpperCAmelCase_	:					str     =     self.get_tokenizer()
													UpperCAmelCase_	:					Dict     =     self.get_rust_tokenizer()

													UpperCAmelCase_	:					Dict     =     '''I was born in 92000, and this is falsé.'''

													UpperCAmelCase_	:					int     =     tokenizer.tokenize(a_      )
													UpperCAmelCase_	:					str     =     rust_tokenizer.tokenize(a_      )
													self.assertListEqual(a_				,   a_      )

													UpperCAmelCase_	:					Tuple     =     tokenizer.encode(a_				,   add_special_tokens=a_      )
													UpperCAmelCase_	:					Tuple     =     rust_tokenizer.encode(a_				,   add_special_tokens=a_      )
													self.assertListEqual(a_				,   a_      )

													UpperCAmelCase_	:					Optional[Any]     =     self.get_rust_tokenizer()
													UpperCAmelCase_	:					Optional[int]     =     tokenizer.encode(a_      )
													UpperCAmelCase_	:					Dict     =     rust_tokenizer.encode(a_      )
													self.assertListEqual(a_				,   a_      )

							def 			UpperCAmelCase__		(							self							:   List[str]      )    ->				Tuple:







													"""simple docstring"""
													UpperCAmelCase_	:					List[Any]     =     BigBirdTokenizer(a_				,   keep_accents=a_      )

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

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

													UpperCAmelCase_	:					Union[str, Any]     =     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_	:					Tuple     =     tokenizer.convert_tokens_to_ids(a_      )
													self.assertListEqual(
													    a_				,   [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_	:					Optional[Any]     =     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 			UpperCAmelCase__		(							self							:   Union[str, Any]      )    ->				List[Any]:







													"""simple docstring"""
													return BigBirdTokenizer.from_pretrained('''google/bigbird-roberta-base'''      )

							@slow
							def 			UpperCAmelCase__		(							self							:   Tuple      )    ->				Optional[Any]:







													"""simple docstring"""
													UpperCAmelCase_	:					List[str]     =     '''Hello World!'''
													UpperCAmelCase_	:					List[Any]     =     [65, 1_85_36, 22_60, 1_01, 66]

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

							@slow
							def 			UpperCAmelCase__		(							self							:   List[str]      )    ->				List[Any]:







													"""simple docstring"""
													UpperCAmelCase_	:					Optional[Any]     =     (
													    '''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_	:					Optional[int]     =     [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(a_				,   self.big_tokenizer.encode(a_      )      )

							@require_torch
							@slow
							def 			UpperCAmelCase__		(							self							:   List[Any]      )    ->				Union[str, Any]:







													"""simple docstring"""
													import torch

													from transformers import BigBirdConfig, BigBirdModel

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

													UpperCAmelCase_	:					Optional[int]     =     BigBirdConfig(attention_type='''original_full'''      )
													UpperCAmelCase_	:					str     =     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 			UpperCAmelCase__		(							self							:   Tuple      )    ->				Any:







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

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



							@slow
							def 			UpperCAmelCase__		(							self							:   Tuple      )    ->				int:







													"""simple docstring"""
													UpperCAmelCase_	:					Tuple     =     {'''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=a_				,   model_name='''google/bigbird-roberta-base'''				,   revision='''215c99f1600e06f83acce68422f2035b2b5c3510'''				,   )









"""simple docstring"""
def 		lowercase							(     _snake_case						:      int     ,   _snake_case						:      int     )     ->str:
	"""simple docstring"""





	if a < 0 or b < 0:
		raise ValueError('''the value of both inputs must be positive'''     )
	__snake_case	:						Tuple						=				str(bin(_snake_case     )     )[2:]  # remove the leading "0b"
	__snake_case	:						List[Any]						=				str(bin(_snake_case     )     )[2:]
	__snake_case	:						Any						=				max(len(_snake_case     )     ,   len(_snake_case     )     )
	return "0b" + "".join(
	    str(int('''1''' in (char_a, char_b)     )     )
	    for char_a, char_b in zip(a_binary.zfill(_snake_case     )     ,   b_binary.zfill(_snake_case     )     )     )


if __name__ == "__main__":
			import doctest

			doctest.testmod()





