



'''simple docstring'''

import unittest

from transformers import BertGenerationTokenizer
from transformers.testing_utils import get_tests_dir, require_sentencepiece, 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
class      __magic_name__						(   _UpperCamelCase      ,						unittest.TestCase       ):
							lowerCAmelCase	:   Optional[Any]           = BertGenerationTokenizer
							lowerCAmelCase	:   List[str]           = False
							lowerCAmelCase	:   Dict           = True







							def 							__lowercase      (							self :	List[str]		):
									super().setUp()

									_a					:				Any				=							BertGenerationTokenizer(_UpperCAmelCase     ,keep_accents=_UpperCAmelCase		)
									tokenizer.save_pretrained(self.tmpdirname		)







							def 							__lowercase      (							self :	List[str]		):
									_a					:				List[str]				=							'<s>'
									_a					:				Dict				=							1

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







							def 							__lowercase      (							self :	Optional[Any]		):
									_a					:				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]     ,'<pad>'		)
									self.assertEqual(len(_UpperCAmelCase		)     ,1002		)







							def 							__lowercase      (							self :	Union[str, Any]		):
									self.assertEqual(self.get_tokenizer().vocab_size     ,1000		)







							def 							__lowercase      (							self :	int		):
									_a					:				Union[str, Any]				=							BertGenerationTokenizer(_UpperCAmelCase     ,keep_accents=_UpperCAmelCase		)

									_a					:				List[str]				=							tokenizer.tokenize('This is a test'		)
									self.assertListEqual(_UpperCAmelCase     ,['▁This', '▁is', '▁a', '▁t', 'est']		)

									self.assertListEqual(
									    tokenizer.convert_tokens_to_ids(_UpperCAmelCase		)     ,[285, 46, 10, 170, 382]     ,)

									_a					:				Optional[int]				=							tokenizer.tokenize('I was born in 92000, and this is falsé.'		)
									self.assertListEqual(
									    _UpperCAmelCase     ,[
									        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',
									        '.',
									    ]     ,)
									_a					:				Optional[Any]				=							tokenizer.convert_tokens_to_ids(_UpperCAmelCase		)
									self.assertListEqual(
									    _UpperCAmelCase     ,[8, 21, 84, 55, 24, 19, 7, 0, 602, 347, 347, 347, 3, 12, 66, 46, 72, 80, 6, 0, 4]     ,)

									_a					:				List[Any]				=							tokenizer.convert_ids_to_tokens(_UpperCAmelCase		)
									self.assertListEqual(
									    _UpperCAmelCase     ,[
									        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 							__lowercase      (							self :	str		):
									return BertGenerationTokenizer.from_pretrained('google/bert_for_seq_generation_L-24_bbc_encoder'		)







							@slow
							def 							__lowercase      (							self :	Union[str, Any]		):
									_a					:				Dict				=							'Hello World!'
									_a					:				Dict				=							[18536, 2260, 101]

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







							@slow
							def 							__lowercase      (							self :	List[str]		):
									_a					:				int				=							(
									    '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'
									)
									_a					:				Any				=							[
									    871,
									    419,
									    358,
									    946,
									    991,
									    2521,
									    452,
									    358,
									    1357,
									    387,
									    7751,
									    3536,
									    112,
									    985,
									    456,
									    126,
									    865,
									    938,
									    5400,
									    5734,
									    458,
									    1368,
									    467,
									    786,
									    2462,
									    5246,
									    1159,
									    633,
									    865,
									    4519,
									    457,
									    582,
									    852,
									    2557,
									    427,
									    916,
									    508,
									    405,
									    34324,
									    497,
									    391,
									    408,
									    11342,
									    1244,
									    385,
									    100,
									    938,
									    985,
									    456,
									    574,
									    362,
									    12597,
									    3200,
									    3129,
									    1172,
									]

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







							@require_torch
							@slow
							def 							__lowercase      (							self :	List[str]		):
									import torch

									from transformers import BertGenerationConfig, BertGenerationEncoder

									# Build sequence
									_a					:				Optional[int]				=							list(self.big_tokenizer.get_vocab().keys()		)[:10]
									_a					:				int				=							' '.join(_UpperCAmelCase		)
									_a					:				str				=							self.big_tokenizer.encode_plus(_UpperCAmelCase     ,return_tensors='pt'     ,return_token_type_ids=_UpperCAmelCase		)
									_a					:				Union[str, Any]				=							self.big_tokenizer.batch_encode_plus(
									    [sequence + ' ' + sequence]     ,return_tensors='pt'     ,return_token_type_ids=_UpperCAmelCase		)

									_a					:				Tuple				=							BertGenerationConfig()
									_a					:				int				=							BertGenerationEncoder(_UpperCAmelCase		)

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

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







							@slow
							def 							__lowercase      (							self :	Dict		):
									# fmt: off
									_a					:				int				=							{'input_ids': [[39286, 458, 36335, 2001, 456, 13073, 13266, 455, 113, 7746, 1741, 11157, 391, 13073, 13266, 455, 113, 3967, 35412, 113, 4936, 109, 3870, 2377, 113, 30084, 45720, 458, 134, 17496, 112, 503, 11672, 113, 118, 112, 5665, 13347, 38687, 112, 1496, 31389, 112, 3268, 47264, 134, 962, 112, 16377, 8035, 23130, 430, 12169, 15518, 28592, 458, 146, 41697, 109, 391, 12169, 15518, 16689, 458, 146, 41358, 109, 452, 726, 4034, 111, 763, 35412, 5082, 388, 1903, 111, 9051, 391, 2870, 48918, 1900, 1123, 550, 998, 112, 9586, 15985, 455, 391, 410, 22955, 37636, 114], [448, 17496, 419, 3663, 385, 763, 113, 27533, 2870, 3283, 13043, 1639, 24713, 523, 656, 24013, 18550, 2521, 517, 27014, 21244, 420, 1212, 1465, 391, 927, 4833, 388, 578, 11786, 114, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [484, 2169, 7687, 21932, 18146, 726, 363, 17032, 3391, 114, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 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, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 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, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 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=_UpperCAmelCase     ,model_name='google/bert_for_seq_generation_L-24_bbc_encoder'     ,revision='c817d1fd1be2ffa69431227a1fe320544943d4db'     ,)









'''simple docstring'''

def 					__lowerCamelCase					(				lowerCAmelCase_  )      ->				list:
		if any(not isinstance(lowerCAmelCase_						,      lowerCAmelCase_  ) or x < 0 for x in sequence  ):
				raise TypeError('Sequence must be list of non-negative integers'  )
		for _ in range(len(lowerCAmelCase_  )  ):
				for i, (rod_upper, rod_lower) in enumerate(zip(lowerCAmelCase_						,      sequence[1:]  )  ):
						if rod_upper > rod_lower:
								sequence[i] -= rod_upper - rod_lower
								sequence[i + 1] += rod_upper - rod_lower
		return sequence


if __name__ == "__main__":
							assert bead_sort([5, 4, 3, 2, 1]) == [1, 2, 3, 4, 5]
							assert bead_sort([7, 9, 4, 3, 5]) == [3, 4, 5, 7, 9]




