
"""simple docstring"""


import os
import unittest

from transformers import BertTokenizerFast
from transformers.models.bert.tokenization_bert import (
    VOCAB_FILES_NAMES,
    BasicTokenizer,
    BertTokenizer,
    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 					lowerCAmelCase_					(   _lowercase		,       unittest.TestCase     ):



						'''simple docstring'''


						_lowerCamelCase:     List[str]   =     BertTokenizer
						_lowerCamelCase:     Optional[int]   =     BertTokenizerFast
						_lowerCamelCase:     Optional[Any]   =     True
						_lowerCamelCase:     int   =     True
						_lowerCamelCase:     str   =     filter_non_english


						def     _SCREAMING_SNAKE_CASE   (			self  :   Optional[Any]   )  -> List[str]:
							super().setUp()

							A     = [
							    '[UNK]',
							    '[CLS]',
							    '[SEP]',
							    '[PAD]',
							    '[MASK]',
							    'want',
							    '##want',
							    '##ed',
							    'wa',
							    'un',
							    'runn',
							    '##ing',
							    ',',
							    'low',
							    'lowest',
							]
							A     = 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]   )   )


						def     _SCREAMING_SNAKE_CASE   (			self  :   int	,A_  :   Optional[int]   )  -> str:
							A     = 'UNwant\u00E9d,running'
							A     = 'unwanted, running'
							return input_text, output_text


						def     _SCREAMING_SNAKE_CASE   (			self  :   Any   )  -> Tuple:
							A     = self.tokenizer_class(self.vocab_file   )

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


						def     _SCREAMING_SNAKE_CASE   (			self  :   Union[str, Any]   )  -> List[Any]:
							if not self.test_rust_tokenizer:
								return

							A     = self.get_tokenizer()
							A     = self.get_rust_tokenizer()

							A     = 'UNwant\u00E9d,running'

							A     = tokenizer.tokenize(A_   )
							A     = rust_tokenizer.tokenize(A_   )
							self.assertListEqual(A_	,A_   )

							A     = tokenizer.encode(A_	,add_special_tokens=A_   )
							A     = rust_tokenizer.encode(A_	,add_special_tokens=A_   )
							self.assertListEqual(A_	,A_   )

							A     = self.get_rust_tokenizer()
							A     = tokenizer.encode(A_   )
							A     = rust_tokenizer.encode(A_   )
							self.assertListEqual(A_	,A_   )

							# With lower casing
							A     = self.get_tokenizer(do_lower_case=A_   )
							A     = self.get_rust_tokenizer(do_lower_case=A_   )

							A     = 'UNwant\u00E9d,running'

							A     = tokenizer.tokenize(A_   )
							A     = rust_tokenizer.tokenize(A_   )
							self.assertListEqual(A_	,A_   )

							A     = tokenizer.encode(A_	,add_special_tokens=A_   )
							A     = rust_tokenizer.encode(A_	,add_special_tokens=A_   )
							self.assertListEqual(A_	,A_   )

							A     = self.get_rust_tokenizer()
							A     = tokenizer.encode(A_   )
							A     = rust_tokenizer.encode(A_   )
							self.assertListEqual(A_	,A_   )


						def     _SCREAMING_SNAKE_CASE   (			self  :   Optional[Any]   )  -> Any:
							A     = BasicTokenizer()

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


						def     _SCREAMING_SNAKE_CASE   (			self  :   Optional[int]   )  -> Tuple:
							A     = BasicTokenizer(do_lower_case=A_   )

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


						def     _SCREAMING_SNAKE_CASE   (			self  :   Tuple   )  -> str:
							A     = BasicTokenizer(do_lower_case=A_	,strip_accents=A_   )

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


						def     _SCREAMING_SNAKE_CASE   (			self  :   str   )  -> List[Any]:
							A     = BasicTokenizer(do_lower_case=A_	,strip_accents=A_   )

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


						def     _SCREAMING_SNAKE_CASE   (			self  :   Optional[int]   )  -> Dict:
							A     = BasicTokenizer(do_lower_case=A_   )

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


						def     _SCREAMING_SNAKE_CASE   (			self  :   Optional[int]   )  -> Optional[int]:
							A     = BasicTokenizer(do_lower_case=A_   )

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


						def     _SCREAMING_SNAKE_CASE   (			self  :   Union[str, Any]   )  -> Any:
							A     = BasicTokenizer(do_lower_case=A_	,strip_accents=A_   )

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


						def     _SCREAMING_SNAKE_CASE   (			self  :   str   )  -> int:
							A     = BasicTokenizer(do_lower_case=A_	,strip_accents=A_   )

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


						def     _SCREAMING_SNAKE_CASE   (			self  :   Dict   )  -> Any:
							A     = BasicTokenizer(do_lower_case=A_	,never_split=['[UNK]']   )

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


						def     _SCREAMING_SNAKE_CASE   (			self  :   Dict   )  -> int:
							A     = BasicTokenizer()
							A     = 'a\n\'ll !!to?\'d of, can\'t.'
							A     = ['a', '\'', 'll', '!', '!', 'to', '?', '\'', 'd', 'of', ',', 'can', '\'', 't', '.']
							self.assertListEqual(tokenizer.tokenize(A_   )	,A_   )


						def     _SCREAMING_SNAKE_CASE   (			self  :   Dict   )  -> List[str]:
							A     = ['[UNK]', '[CLS]', '[SEP]', 'want', '##want', '##ed', 'wa', 'un', 'runn', '##ing']

							A     = {}
							for i, token in enumerate(A_   ):
								A     = i
							A     = WordpieceTokenizer(vocab=A_	,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     _SCREAMING_SNAKE_CASE   (			self  :   List[Any]   )  -> Optional[Any]:
							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     _SCREAMING_SNAKE_CASE   (			self  :   List[str]   )  -> Union[str, Any]:
							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     _SCREAMING_SNAKE_CASE   (			self  :   Union[str, Any]   )  -> Dict:
							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     _SCREAMING_SNAKE_CASE   (			self  :   Union[str, Any]   )  -> Tuple:
							A     = self.get_tokenizer()
							A     = self.get_rust_tokenizer()

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

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


						@slow
						def     _SCREAMING_SNAKE_CASE   (			self  :   Union[str, Any]   )  -> Dict:
							A     = self.tokenizer_class.from_pretrained('bert-base-uncased'   )

							A     = tokenizer.encode('sequence builders'	,add_special_tokens=A_   )
							A     = tokenizer.encode('multi-sequence build'	,add_special_tokens=A_   )

							A     = tokenizer.build_inputs_with_special_tokens(A_   )
							A     = tokenizer.build_inputs_with_special_tokens(A_	,A_   )

							assert encoded_sentence == [101] + text + [102]
							assert encoded_pair == [101] + text + [102] + text_a + [102]


						def     _SCREAMING_SNAKE_CASE   (			self  :   Optional[Any]   )  -> List[Any]:
							for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
								with self.subTest(F'{tokenizer.__class__.__name__} ({pretrained_name})'   ):
									A     = self.rust_tokenizer_class.from_pretrained(A_	,**A_   )

									A     = F'A, naïve {tokenizer_r.mask_token} AllenNLP sentence.'
									A     = tokenizer_r.encode_plus(
									    A_	,return_attention_mask=A_	,return_token_type_ids=A_	,return_offsets_mapping=A_	,add_special_tokens=A_	,)

									A     = tokenizer_r.do_lower_case if hasattr(A_	,'do_lower_case'   ) else False
									A     = (
									    [
									        ((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     _SCREAMING_SNAKE_CASE   (			self  :   List[Any]   )  -> List[str]:
							A     = ['的', '人', '有']
							A     = ''.join(A_   )
							for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
								with self.subTest(F'{tokenizer.__class__.__name__} ({pretrained_name})'   ):
									A     = True
									A     = self.tokenizer_class.from_pretrained(A_	,**A_   )
									A     = self.rust_tokenizer_class.from_pretrained(A_	,**A_   )

									A     = tokenizer_p.encode(A_	,add_special_tokens=A_   )
									A     = tokenizer_r.encode(A_	,add_special_tokens=A_   )

									A     = tokenizer_r.convert_ids_to_tokens(A_   )
									A     = tokenizer_p.convert_ids_to_tokens(A_   )

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

									A     = False
									A     = self.rust_tokenizer_class.from_pretrained(A_	,**A_   )
									A     = self.tokenizer_class.from_pretrained(A_	,**A_   )

									A     = tokenizer_r.encode(A_	,add_special_tokens=A_   )
									A     = tokenizer_p.encode(A_	,add_special_tokens=A_   )

									A     = tokenizer_r.convert_ids_to_tokens(A_   )
									A     = tokenizer_p.convert_ids_to_tokens(A_   )

									# it is expected that only the first Chinese character is not preceded by "##".
									A     = [
									    F'##{token}' if idx != 0 else token for idx, token in enumerate(A_   )
									]
									self.assertListEqual(A_	,A_   )
									self.assertListEqual(A_	,A_   )

"""simple docstring"""


import json
import os
import unittest

from transformers.models.blenderbot_small.tokenization_blenderbot_small import (
    VOCAB_FILES_NAMES,
    BlenderbotSmallTokenizer,
)

from ...test_tokenization_common import TokenizerTesterMixin







class 					lowerCAmelCase_					(   _lowercase		,       unittest.TestCase     ):



						'''simple docstring'''


						_lowerCamelCase:     Optional[int]   =     BlenderbotSmallTokenizer
						_lowerCamelCase:     List[Any]   =     False


						def     _SCREAMING_SNAKE_CASE   (			self  :   Optional[Any]   )  -> Tuple:
							super().setUp()

							A     = ['__start__', 'adapt', 'act', 'ap@@', 'te', '__end__', '__unk__']
							A     = dict(zip(A_	,range(len(A_   )   )   )   )

							A     = ['#version: 0.2', 'a p', 't e</w>', 'ap t</w>', 'a d', 'ad apt</w>', 'a c', 'ac t</w>', '']
							A     = {'unk_token': '__unk__', 'bos_token': '__start__', 'eos_token': '__end__'}

							A     = os.path.join(self.tmpdirname	,VOCAB_FILES_NAMES['vocab_file']   )
							A     = os.path.join(self.tmpdirname	,VOCAB_FILES_NAMES['merges_file']   )
							with open(self.vocab_file	,'w'	,encoding='utf-8'   ) as fp:
								fp.write(json.dumps(A_   ) + '\n'   )
							with open(self.merges_file	,'w'	,encoding='utf-8'   ) as fp:
								fp.write('\n'.join(A_   )   )


						def     _SCREAMING_SNAKE_CASE   (			self  :   List[Any]	,**A_  :   Union[str, Any]   )  -> Optional[int]:
							kwargs.update(self.special_tokens_map   )
							return BlenderbotSmallTokenizer.from_pretrained(self.tmpdirname	,**A_   )


						def     _SCREAMING_SNAKE_CASE   (			self  :   Optional[Any]	,A_  :   Tuple   )  -> List[Any]:
							A     = 'adapt act apte'
							A     = 'adapt act apte'
							return input_text, output_text


						def     _SCREAMING_SNAKE_CASE   (			self  :   List[Any]   )  -> List[str]:
							A     = BlenderbotSmallTokenizer(self.vocab_file	,self.merges_file	,**self.special_tokens_map   )
							A     = 'adapt act apte'
							A     = ['adapt', 'act', 'ap@@', 'te']
							A     = tokenizer.tokenize(A_   )
							self.assertListEqual(A_	,A_   )

							A     = [tokenizer.bos_token] + tokens + [tokenizer.eos_token]

							A     = [0, 1, 2, 3, 4, 5]
							self.assertListEqual(tokenizer.convert_tokens_to_ids(A_   )	,A_   )


						def     _SCREAMING_SNAKE_CASE   (			self  :   Optional[Any]   )  -> Tuple:
							A     = BlenderbotSmallTokenizer.from_pretrained('facebook/blenderbot-90M'   )
							assert tok('sam'   ).input_ids == [1384]
							A     = 'I am a small frog.'
							A     = tok([src_text]	,padding=A_	,truncation=A_   )['input_ids']
							A     = tok.batch_decode(A_	,skip_special_tokens=A_	,clean_up_tokenization_spaces=A_   )[0]
							assert src_text != decoded  # I wish it did!
							assert decoded == "i am a small frog ."




						def     _SCREAMING_SNAKE_CASE   (			self  :   Dict   )  -> int:
							A     = BlenderbotSmallTokenizer.from_pretrained('facebook/blenderbot-90M'   )
							A     = 'I am a small frog .'
							A     = '.'
							A     = tok(A_   )['input_ids']
							A     = tok(A_   )['input_ids']

							assert encoded[-1] == encoded_dot[0]