
"""simple docstring"""







import os
import unittest

from transformers import MobileBertTokenizer, MobileBertTokenizerFast
from transformers.models.bert.tokenization_bert import (
    VOCAB_FILES_NAMES,
    BasicTokenizer,
    WordpieceTokenizer,
    _is_control,
    _is_punctuation,
    _is_whitespace,
)
from transformers.testing_utils import require_tokenizers, slow

from ...test_tokenization_common import TokenizerTesterMixin, filter_non_english




@require_tokenizers
class 			A__	(     _lowerCamelCase	,					unittest.TestCase):
		A_						:	List[str]           =     MobileBertTokenizer
		A_						:	List[Any]           =     MobileBertTokenizerFast
		A_						:	int           =     True
		A_						:	List[str]           =     True
		A_						:	Optional[int]           =     filter_non_english
		A_						:	Dict           =     'google/mobilebert-uncased'

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

			__lowerCAmelCase      :						List[Any]						      =				[
			    '[UNK]',
			    '[CLS]',
			    '[SEP]',
			    '[PAD]',
			    '[MASK]',
			    'want',
			    '##want',
			    '##ed',
			    'wa',
			    'un',
			    'runn',
			    '##ing',
			    ',',
			    'low',
			    'lowest',
			]
			__lowerCAmelCase      :						Optional[Any]						      =				os.path.join(self.tmpdirname	,		VOCAB_FILES_NAMES['vocab_file']			)
			with open(self.vocab_file	,		'w'	,		encoding='utf-8'			) as vocab_writer:
				vocab_writer.write(''.join([x + '\n' for x in vocab_tokens]			)			)

			__lowerCAmelCase      :						int						      =				[
			    (tokenizer_def[0], self.pre_trained_model_path, tokenizer_def[2])  # else the 'google/' prefix is stripped
			    for tokenizer_def in self.tokenizers_list
			]

		def 							__lowerCamelCase							(				self	,		_SCREAMING_SNAKE_CASE			):
			__lowerCAmelCase      :						Optional[Any]						      =				'UNwant\u00E9d,running'
			__lowerCAmelCase      :						List[str]						      =				'unwanted, running'
			return input_text, output_text

		def 							__lowerCamelCase							(				self			):
			__lowerCAmelCase      :						Dict						      =				self.tokenizer_class(self.vocab_file			)

			__lowerCAmelCase      :						str						      =				tokenizer.tokenize('UNwant\u00E9d,running'			)
			self.assertListEqual(_SCREAMING_SNAKE_CASE	,		['un', '##want', '##ed', ',', 'runn', '##ing']			)
			self.assertListEqual(tokenizer.convert_tokens_to_ids(_SCREAMING_SNAKE_CASE			)	,		[9, 6, 7, 12, 10, 11]			)

		def 							__lowerCamelCase							(				self			):
			if not self.test_rust_tokenizer:
				return

			__lowerCAmelCase      :						List[str]						      =				self.get_tokenizer()
			__lowerCAmelCase      :						List[str]						      =				self.get_rust_tokenizer()

			__lowerCAmelCase      :						str						      =				'UNwant\u00E9d,running'

			__lowerCAmelCase      :						Any						      =				tokenizer.tokenize(_SCREAMING_SNAKE_CASE			)
			__lowerCAmelCase      :						Union[str, Any]						      =				rust_tokenizer.tokenize(_SCREAMING_SNAKE_CASE			)
			self.assertListEqual(_SCREAMING_SNAKE_CASE	,		_SCREAMING_SNAKE_CASE			)

			__lowerCAmelCase      :						Tuple						      =				tokenizer.encode(_SCREAMING_SNAKE_CASE	,		add_special_tokens=_SCREAMING_SNAKE_CASE			)
			__lowerCAmelCase      :						str						      =				rust_tokenizer.encode(_SCREAMING_SNAKE_CASE	,		add_special_tokens=_SCREAMING_SNAKE_CASE			)
			self.assertListEqual(_SCREAMING_SNAKE_CASE	,		_SCREAMING_SNAKE_CASE			)

			__lowerCAmelCase      :						Dict						      =				self.get_rust_tokenizer()
			__lowerCAmelCase      :						Optional[Any]						      =				tokenizer.encode(_SCREAMING_SNAKE_CASE			)
			__lowerCAmelCase      :						Any						      =				rust_tokenizer.encode(_SCREAMING_SNAKE_CASE			)
			self.assertListEqual(_SCREAMING_SNAKE_CASE	,		_SCREAMING_SNAKE_CASE			)

			# With lower casing
			__lowerCAmelCase      :						Optional[Any]						      =				self.get_tokenizer(do_lower_case=_SCREAMING_SNAKE_CASE			)
			__lowerCAmelCase      :						int						      =				self.get_rust_tokenizer(do_lower_case=_SCREAMING_SNAKE_CASE			)

			__lowerCAmelCase      :						Dict						      =				'UNwant\u00E9d,running'

			__lowerCAmelCase      :						Optional[int]						      =				tokenizer.tokenize(_SCREAMING_SNAKE_CASE			)
			__lowerCAmelCase      :						List[Any]						      =				rust_tokenizer.tokenize(_SCREAMING_SNAKE_CASE			)
			self.assertListEqual(_SCREAMING_SNAKE_CASE	,		_SCREAMING_SNAKE_CASE			)

			__lowerCAmelCase      :						List[str]						      =				tokenizer.encode(_SCREAMING_SNAKE_CASE	,		add_special_tokens=_SCREAMING_SNAKE_CASE			)
			__lowerCAmelCase      :						Union[str, Any]						      =				rust_tokenizer.encode(_SCREAMING_SNAKE_CASE	,		add_special_tokens=_SCREAMING_SNAKE_CASE			)
			self.assertListEqual(_SCREAMING_SNAKE_CASE	,		_SCREAMING_SNAKE_CASE			)

			__lowerCAmelCase      :						List[Any]						      =				self.get_rust_tokenizer()
			__lowerCAmelCase      :						str						      =				tokenizer.encode(_SCREAMING_SNAKE_CASE			)
			__lowerCAmelCase      :						Optional[Any]						      =				rust_tokenizer.encode(_SCREAMING_SNAKE_CASE			)
			self.assertListEqual(_SCREAMING_SNAKE_CASE	,		_SCREAMING_SNAKE_CASE			)

		def 							__lowerCamelCase							(				self			):
			__lowerCAmelCase      :						str						      =				BasicTokenizer()

			self.assertListEqual(tokenizer.tokenize('ah\u535A\u63A8zz'			)	,		['ah', '\u535A', '\u63A8', 'zz']			)

		def 							__lowerCamelCase							(				self			):
			__lowerCAmelCase      :						Tuple						      =				BasicTokenizer(do_lower_case=_SCREAMING_SNAKE_CASE			)

			self.assertListEqual(
			    tokenizer.tokenize(' \tHeLLo!how  \n Are yoU?  '			)	,		['hello', '!', 'how', 'are', 'you', '?']			)
			self.assertListEqual(tokenizer.tokenize('H\u00E9llo'			)	,		['hello']			)

		def 							__lowerCamelCase							(				self			):
			__lowerCAmelCase      :						List[str]						      =				BasicTokenizer(do_lower_case=_SCREAMING_SNAKE_CASE	,		strip_accents=_SCREAMING_SNAKE_CASE			)

			self.assertListEqual(
			    tokenizer.tokenize(' \tHäLLo!how  \n Are yoU?  '			)	,		['hällo', '!', 'how', 'are', 'you', '?']			)
			self.assertListEqual(tokenizer.tokenize('H\u00E9llo'			)	,		['h\u00E9llo']			)

		def 							__lowerCamelCase							(				self			):
			__lowerCAmelCase      :						Any						      =				BasicTokenizer(do_lower_case=_SCREAMING_SNAKE_CASE	,		strip_accents=_SCREAMING_SNAKE_CASE			)

			self.assertListEqual(
			    tokenizer.tokenize(' \tHäLLo!how  \n Are yoU?  '			)	,		['hallo', '!', 'how', 'are', 'you', '?']			)
			self.assertListEqual(tokenizer.tokenize('H\u00E9llo'			)	,		['hello']			)

		def 							__lowerCamelCase							(				self			):
			__lowerCAmelCase      :						Any						      =				BasicTokenizer(do_lower_case=_SCREAMING_SNAKE_CASE			)

			self.assertListEqual(
			    tokenizer.tokenize(' \tHäLLo!how  \n Are yoU?  '			)	,		['hallo', '!', 'how', 'are', 'you', '?']			)
			self.assertListEqual(tokenizer.tokenize('H\u00E9llo'			)	,		['hello']			)

		def 							__lowerCamelCase							(				self			):
			__lowerCAmelCase      :						Dict						      =				BasicTokenizer(do_lower_case=_SCREAMING_SNAKE_CASE			)

			self.assertListEqual(
			    tokenizer.tokenize(' \tHeLLo!how  \n Are yoU?  '			)	,		['HeLLo', '!', 'how', 'Are', 'yoU', '?']			)

		def 							__lowerCamelCase							(				self			):
			__lowerCAmelCase      :						int						      =				BasicTokenizer(do_lower_case=_SCREAMING_SNAKE_CASE	,		strip_accents=_SCREAMING_SNAKE_CASE			)

			self.assertListEqual(
			    tokenizer.tokenize(' \tHäLLo!how  \n Are yoU?  '			)	,		['HäLLo', '!', 'how', 'Are', 'yoU', '?']			)

		def 							__lowerCamelCase							(				self			):
			__lowerCAmelCase      :						Any						      =				BasicTokenizer(do_lower_case=_SCREAMING_SNAKE_CASE	,		strip_accents=_SCREAMING_SNAKE_CASE			)

			self.assertListEqual(
			    tokenizer.tokenize(' \tHäLLo!how  \n Are yoU?  '			)	,		['HaLLo', '!', 'how', 'Are', 'yoU', '?']			)

		def 							__lowerCamelCase							(				self			):
			__lowerCAmelCase      :						Optional[Any]						      =				BasicTokenizer(do_lower_case=_SCREAMING_SNAKE_CASE	,		never_split=['[UNK]']			)

			self.assertListEqual(
			    tokenizer.tokenize(' \tHeLLo!how  \n Are yoU? [UNK]'			)	,		['HeLLo', '!', 'how', 'Are', 'yoU', '?', '[UNK]']			)

		def 							__lowerCamelCase							(				self			):
			__lowerCAmelCase      :						int						      =				['[UNK]', '[CLS]', '[SEP]', 'want', '##want', '##ed', 'wa', 'un', 'runn', '##ing']

			__lowerCAmelCase      :						Optional[Any]						      =				{}
			for i, token in enumerate(_SCREAMING_SNAKE_CASE			):
				__lowerCAmelCase      :						List[Any]						      =				i
			__lowerCAmelCase      :						List[str]						      =				WordpieceTokenizer(vocab=_SCREAMING_SNAKE_CASE	,		unk_token='[UNK]'			)

			self.assertListEqual(tokenizer.tokenize(''			)	,		[]			)

			self.assertListEqual(tokenizer.tokenize('unwanted running'			)	,		['un', '##want', '##ed', 'runn', '##ing']			)

			self.assertListEqual(tokenizer.tokenize('unwantedX running'			)	,		['[UNK]', 'runn', '##ing']			)

		def 							__lowerCamelCase							(				self			):
			self.assertTrue(_is_whitespace(' '			)			)
			self.assertTrue(_is_whitespace('\t'			)			)
			self.assertTrue(_is_whitespace('\r'			)			)
			self.assertTrue(_is_whitespace('\n'			)			)
			self.assertTrue(_is_whitespace('\u00A0'			)			)

			self.assertFalse(_is_whitespace('A'			)			)
			self.assertFalse(_is_whitespace('-'			)			)

		def 							__lowerCamelCase							(				self			):
			self.assertTrue(_is_control('\u0005'			)			)

			self.assertFalse(_is_control('A'			)			)
			self.assertFalse(_is_control(' '			)			)
			self.assertFalse(_is_control('\t'			)			)
			self.assertFalse(_is_control('\r'			)			)

		def 							__lowerCamelCase							(				self			):
			self.assertTrue(_is_punctuation('-'			)			)
			self.assertTrue(_is_punctuation('$'			)			)
			self.assertTrue(_is_punctuation('`'			)			)
			self.assertTrue(_is_punctuation('.'			)			)

			self.assertFalse(_is_punctuation('A'			)			)
			self.assertFalse(_is_punctuation(' '			)			)

		def 							__lowerCamelCase							(				self			):
			__lowerCAmelCase      :						Dict						      =				self.get_tokenizer()
			__lowerCAmelCase      :						str						      =				self.get_rust_tokenizer()

			# Example taken from the issue https://github.com/huggingface/tokenizers/issues/340
			self.assertListEqual([tokenizer.tokenize(_SCREAMING_SNAKE_CASE			) for t in ['Test', '\xad', 'test']]	,		[['[UNK]'], [], ['[UNK]']]			)

			self.assertListEqual(
			    [rust_tokenizer.tokenize(_SCREAMING_SNAKE_CASE			) for t in ['Test', '\xad', 'test']]	,		[['[UNK]'], [], ['[UNK]']]			)

		@slow
		def 							__lowerCamelCase							(				self			):
			__lowerCAmelCase      :						str						      =				self.tokenizer_class.from_pretrained('google/mobilebert-uncased'			)

			__lowerCAmelCase      :						Any						      =				tokenizer.encode('sequence builders'	,		add_special_tokens=_SCREAMING_SNAKE_CASE			)
			__lowerCAmelCase      :						Optional[Any]						      =				tokenizer.encode('multi-sequence build'	,		add_special_tokens=_SCREAMING_SNAKE_CASE			)

			__lowerCAmelCase      :						Dict						      =				tokenizer.build_inputs_with_special_tokens(_SCREAMING_SNAKE_CASE			)
			__lowerCAmelCase      :						List[Any]						      =				tokenizer.build_inputs_with_special_tokens(_SCREAMING_SNAKE_CASE	,		_SCREAMING_SNAKE_CASE			)

			assert encoded_sentence == [1_01] + text + [1_02]
			assert encoded_pair == [1_01] + text + [1_02] + text_a + [1_02]

		def 							__lowerCamelCase							(				self			):
			for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
				with self.subTest(f"{tokenizer.__class__.__name__} ({pretrained_name})"			):
					__lowerCAmelCase      :						Optional[int]						      =				self.rust_tokenizer_class.from_pretrained(_SCREAMING_SNAKE_CASE	,		**_SCREAMING_SNAKE_CASE			)

					__lowerCAmelCase      :						Optional[int]						      =				f"A, naïve {tokenizer_r.mask_token} AllenNLP sentence."
					__lowerCAmelCase      :						Union[str, Any]						      =				tokenizer_r.encode_plus(
					    _SCREAMING_SNAKE_CASE	,		return_attention_mask=_SCREAMING_SNAKE_CASE	,		return_token_type_ids=_SCREAMING_SNAKE_CASE	,		return_offsets_mapping=_SCREAMING_SNAKE_CASE	,		add_special_tokens=_SCREAMING_SNAKE_CASE	,		)

					__lowerCAmelCase      :						List[str]						      =				tokenizer_r.do_lower_case if hasattr(_SCREAMING_SNAKE_CASE	,		'do_lower_case'			) else False
					__lowerCAmelCase      :						Optional[Any]						      =				(
					    [
					        ((0, 0), tokenizer_r.cls_token),
					        ((0, 1), 'A'),
					        ((1, 2), ','),
					        ((3, 5), 'na'),
					        ((5, 6), '##ï'),
					        ((6, 8), '##ve'),
					        ((9, 15), tokenizer_r.mask_token),
					        ((16, 21), 'Allen'),
					        ((21, 23), '##NL'),
					        ((23, 24), '##P'),
					        ((25, 33), 'sentence'),
					        ((33, 34), '.'),
					        ((0, 0), tokenizer_r.sep_token),
					    ]
					    if not do_lower_case
					    else [
					        ((0, 0), tokenizer_r.cls_token),
					        ((0, 1), 'a'),
					        ((1, 2), ','),
					        ((3, 8), 'naive'),
					        ((9, 15), tokenizer_r.mask_token),
					        ((16, 21), 'allen'),
					        ((21, 23), '##nl'),
					        ((23, 24), '##p'),
					        ((25, 33), 'sentence'),
					        ((33, 34), '.'),
					        ((0, 0), tokenizer_r.sep_token),
					    ]
					)

					self.assertEqual(
					    [e[1] for e in expected_results]	,		tokenizer_r.convert_ids_to_tokens(tokens['input_ids']			)			)
					self.assertEqual([e[0] for e in expected_results]	,		tokens['offset_mapping']			)







		def 							__lowerCamelCase							(				self			):
			__lowerCAmelCase      :						Union[str, Any]						      =				['的', '人', '有']
			__lowerCAmelCase      :						List[str]						      =				''.join(_SCREAMING_SNAKE_CASE			)
			for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
				with self.subTest(f"{tokenizer.__class__.__name__} ({pretrained_name})"			):
					__lowerCAmelCase      :						Optional[Any]						      =				True
					__lowerCAmelCase      :						Optional[int]						      =				self.tokenizer_class.from_pretrained(_SCREAMING_SNAKE_CASE	,		**_SCREAMING_SNAKE_CASE			)
					__lowerCAmelCase      :						Dict						      =				self.rust_tokenizer_class.from_pretrained(_SCREAMING_SNAKE_CASE	,		**_SCREAMING_SNAKE_CASE			)

					__lowerCAmelCase      :						List[Any]						      =				tokenizer_p.encode(_SCREAMING_SNAKE_CASE	,		add_special_tokens=_SCREAMING_SNAKE_CASE			)
					__lowerCAmelCase      :						List[str]						      =				tokenizer_r.encode(_SCREAMING_SNAKE_CASE	,		add_special_tokens=_SCREAMING_SNAKE_CASE			)

					__lowerCAmelCase      :						Union[str, Any]						      =				tokenizer_r.convert_ids_to_tokens(_SCREAMING_SNAKE_CASE			)
					__lowerCAmelCase      :						Union[str, Any]						      =				tokenizer_p.convert_ids_to_tokens(_SCREAMING_SNAKE_CASE			)

					# it is expected that each Chinese character is not preceded by "##"
					self.assertListEqual(_SCREAMING_SNAKE_CASE	,		_SCREAMING_SNAKE_CASE			)
					self.assertListEqual(_SCREAMING_SNAKE_CASE	,		_SCREAMING_SNAKE_CASE			)

					__lowerCAmelCase      :						Tuple						      =				False
					__lowerCAmelCase      :						Optional[Any]						      =				self.rust_tokenizer_class.from_pretrained(_SCREAMING_SNAKE_CASE	,		**_SCREAMING_SNAKE_CASE			)
					__lowerCAmelCase      :						Dict						      =				self.tokenizer_class.from_pretrained(_SCREAMING_SNAKE_CASE	,		**_SCREAMING_SNAKE_CASE			)

					__lowerCAmelCase      :						Union[str, Any]						      =				tokenizer_r.encode(_SCREAMING_SNAKE_CASE	,		add_special_tokens=_SCREAMING_SNAKE_CASE			)
					__lowerCAmelCase      :						int						      =				tokenizer_p.encode(_SCREAMING_SNAKE_CASE	,		add_special_tokens=_SCREAMING_SNAKE_CASE			)

					__lowerCAmelCase      :						List[str]						      =				tokenizer_r.convert_ids_to_tokens(_SCREAMING_SNAKE_CASE			)
					__lowerCAmelCase      :						Optional[Any]						      =				tokenizer_p.convert_ids_to_tokens(_SCREAMING_SNAKE_CASE			)

					# it is expected that only the first Chinese character is not preceded by "##".
					__lowerCAmelCase      :						Union[str, Any]						      =				[
					    f"##{token}" if idx != 0 else token for idx, token in enumerate(_SCREAMING_SNAKE_CASE			)
					]
					self.assertListEqual(_SCREAMING_SNAKE_CASE	,		_SCREAMING_SNAKE_CASE			)
					self.assertListEqual(_SCREAMING_SNAKE_CASE	,		_SCREAMING_SNAKE_CASE			)

"""simple docstring"""







import copy
from dataclasses import dataclass, field
from typing import ClassVar, Dict

from ..features import ClassLabel, Features, Value
from .base import TaskTemplate




@dataclass(frozen=_lowerCamelCase)
class 			A__	(     _lowerCamelCase):
		# `task` is not a ClassVar since we want it to be part of the `asdict` output for JSON serialization
		A_						:	str           =     field(default='text-classification'	,					metadata={'include_in_asdict_even_if_is_default': True})
		A_						:	ClassVar[Features]           =     Features({'text': Value('string')})
		A_						:	ClassVar[Features]           =     Features({'labels': ClassLabel})
		A_						:	str           =     "text"
		A_						:	str           =     "labels"

		def 							__lowerCamelCase							(				self	,		_SCREAMING_SNAKE_CASE			):
			if self.label_column not in features:
				raise ValueError(f"Column {self.label_column} is not present in features."			)
			if not isinstance(features[self.label_column]	,		_SCREAMING_SNAKE_CASE			):
				raise ValueError(f"Column {self.label_column} is not a ClassLabel."			)
			__lowerCAmelCase      :						Any						      =				copy.deepcopy(self			)
			__lowerCAmelCase      :						Dict						      =				self.label_schema.copy()
			__lowerCAmelCase      :						List[Any]						      =				features[self.label_column]
			__lowerCAmelCase      :						Dict						      =				label_schema
			return task_template







		@property
		def 							__lowerCamelCase							(				self			):
			return {
			    self.text_column: "text",
			    self.label_column: "labels",
			}