



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


SCREAMING_SNAKE_CASE     				=						"▁"

SCREAMING_SNAKE_CASE     				=						get_tests_dir("fixtures/test_sentencepiece.model")



@require_sentencepiece
@require_tokenizers
class 	lowerCamelCase      (						lowercase__,     unittest.TestCase  ):







					'''simple docstring'''







					lowerCAmelCase_				:    str									=  BigBirdTokenizer
					lowerCAmelCase_				:    Union[str, Any]									=  BigBirdTokenizerFast
					lowerCAmelCase_				:    Optional[int]									=  True
					lowerCAmelCase_				:    Union[str, Any]									=  True



					def    A__		(			self     ):
							super().setUp()

							UpperCAmelCase_						=				self.tokenizer_class(lowerCAmelCase    ,	keep_accents=lowerCAmelCase     )
							tokenizer.save_pretrained(self.tmpdirname     )



					def    A__		(			self     ):
							UpperCAmelCase_						=				"<s>"
							UpperCAmelCase_						=				1

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



					def    A__		(			self     ):
							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(lowerCAmelCase     )    ,	1004     )



					def    A__		(			self     ):
							self.assertEqual(self.get_tokenizer().vocab_size    ,	1000     )



					def    A__		(			self     ):
							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(lowerCAmelCase     )
							UpperCAmelCase_						=				rust_tokenizer.tokenize(lowerCAmelCase     )
							self.assertListEqual(lowerCAmelCase    ,	lowerCAmelCase     )

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

							UpperCAmelCase_						=				self.get_rust_tokenizer()
							UpperCAmelCase_						=				tokenizer.encode(lowerCAmelCase     )
							UpperCAmelCase_						=				rust_tokenizer.encode(lowerCAmelCase     )
							self.assertListEqual(lowerCAmelCase    ,	lowerCAmelCase     )



					def    A__		(			self     ):
							UpperCAmelCase_						=				BigBirdTokenizer(lowerCAmelCase    ,	keep_accents=lowerCAmelCase     )

							UpperCAmelCase_						=				tokenizer.tokenize("This is a test"     )
							self.assertListEqual(lowerCAmelCase    ,	["▁This", "▁is", "▁a", "▁t", "est"]     )

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

							UpperCAmelCase_						=				tokenizer.tokenize("I was born in 92000, and this is falsé."     )
							self.assertListEqual(
							    lowerCAmelCase    ,	[
							        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(lowerCAmelCase     )
							self.assertListEqual(
							    lowerCAmelCase    ,	[8, 21, 84, 55, 24, 19, 7, 0, 602, 347, 347, 347, 3, 12, 66, 46, 72, 80, 6, 0, 4]    ,	)

							UpperCAmelCase_						=				tokenizer.convert_ids_to_tokens(lowerCAmelCase     )
							self.assertListEqual(
							    lowerCAmelCase    ,	[
							        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    A__		(			self     ):
							return BigBirdTokenizer.from_pretrained("google/bigbird-roberta-base"     )



					@slow
					def    A__		(			self     ):
							UpperCAmelCase_						=				"Hello World!"
							UpperCAmelCase_						=				[65, 1_8536, 2260, 101, 66]

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



					@slow
					def    A__		(			self     ):
							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, 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, 3_4324, 497, 391, 408, 1_1342, 1244, 385, 100, 938, 985, 456, 574, 362, 1_2597, 3200, 3129, 1172, 66]  # noqa: E231
							# fmt: on
							self.assertListEqual(lowerCAmelCase    ,	self.big_tokenizer.encode(lowerCAmelCase     )     )



					@require_torch
					@slow
					def    A__		(			self     ):
							import torch

							from transformers import BigBirdConfig, BigBirdModel

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

							UpperCAmelCase_						=				BigBirdConfig(attention_type="original_full"     )
							UpperCAmelCase_						=				BigBirdModel(lowerCAmelCase     )

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

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



					@slow
					def    A__		(			self     ):
							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    A__		(			self     ):
							# fmt: off
							UpperCAmelCase_						=				{"input_ids": [[65, 3_9286, 458, 3_6335, 2001, 456, 1_3073, 1_3266, 455, 113, 7746, 1741, 1_1157, 391, 1_3073, 1_3266, 455, 113, 3967, 3_5412, 113, 4936, 109, 3870, 2377, 113, 3_0084, 4_5720, 458, 134, 1_7496, 112, 503, 1_1672, 113, 118, 112, 5665, 1_3347, 3_8687, 112, 1496, 3_1389, 112, 3268, 4_7264, 134, 962, 112, 1_6377, 8035, 2_3130, 430, 1_2169, 1_5518, 2_8592, 458, 146, 4_1697, 109, 391, 1_2169, 1_5518, 1_6689, 458, 146, 4_1358, 109, 452, 726, 4034, 111, 763, 3_5412, 5082, 388, 1903, 111, 9051, 391, 2870, 4_8918, 1900, 1123, 550, 998, 112, 9586, 1_5985, 455, 391, 410, 2_2955, 3_7636, 114, 66], [65, 448, 1_7496, 419, 3663, 385, 763, 113, 2_7533, 2870, 3283, 1_3043, 1639, 2_4713, 523, 656, 2_4013, 1_8550, 2521, 517, 2_7014, 2_1244, 420, 1212, 1465, 391, 927, 4833, 388, 578, 1_1786, 114, 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, 484, 2169, 7687, 2_1932, 1_8146, 726, 363, 1_7032, 3391, 114, 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=lowerCAmelCase    ,	model_name="google/bigbird-roberta-base"    ,	revision="215c99f1600e06f83acce68422f2035b2b5c3510"    ,	)






from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_tokenizers_available


SCREAMING_SNAKE_CASE     				=						{"tokenization_herbert": ["HerbertTokenizer"]}

try:
			if not is_tokenizers_available():
						raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
			pass
else:
			SCREAMING_SNAKE_CASE     				=						["HerbertTokenizerFast"]


if TYPE_CHECKING:
			from .tokenization_herbert import HerbertTokenizer

			try:
						if not is_tokenizers_available():
									raise OptionalDependencyNotAvailable()
			except OptionalDependencyNotAvailable:
						pass
			else:
						from .tokenization_herbert_fast import HerbertTokenizerFast

else:
			import sys

			SCREAMING_SNAKE_CASE     				=						_LazyModule(__name__, globals()["__file__"], _import_structure, module_spec=__spec__)

