


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      (   __UpperCamelCase	,	unittest.TestCase				):
 __lowercase			:							Union[str, Any]       					=			MobileBertTokenizer
 __lowercase			:							Union[str, Any]       					=			MobileBertTokenizerFast
 __lowercase			:							Optional[Any]       					=			True
 __lowercase			:							Optional[Any]       					=			True
 __lowercase			:							List[Any]       					=			filter_non_english
 __lowercase			:							Any       					=			'google/mobilebert-uncased'
 def 		SCREAMING_SNAKE_CASE__       (       self			) ->    List[str]:




        '''simple docstring'''
        super().setUp()

        lowercase__:       List[str]        =       [
            '[UNK]',
            '[CLS]',
            '[SEP]',
            '[PAD]',
            '[MASK]',
            'want',
            '##want',
            '##ed',
            'wa',
            'un',
            'runn',
            '##ing',
            ',',
            'low',
            'lowest',
        ]
        lowercase__:       Optional[int]        =       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]			)			)

        lowercase__:       str        =       [
            (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 		SCREAMING_SNAKE_CASE__       (       self    ,			lowerCAmelCase__			) ->    Tuple:




        '''simple docstring'''
        lowercase__:       Tuple        =       'UNwant\u00E9d,running'
        lowercase__:       List[Any]        =       'unwanted, running'
        return input_text, output_text
 def 		SCREAMING_SNAKE_CASE__       (       self			) ->    str:




        '''simple docstring'''
        lowercase__:       Optional[Any]        =       self.tokenizer_class(self.vocab_file			)

        lowercase__:       Union[str, Any]        =       tokenizer.tokenize('UNwant\u00E9d,running'			)
        self.assertListEqual(lowerCAmelCase__    ,			['un', '##want', '##ed', ',', 'runn', '##ing']			)
        self.assertListEqual(tokenizer.convert_tokens_to_ids(lowerCAmelCase__			)    ,			[9, 6, 7, 12, 10, 11]			)
 def 		SCREAMING_SNAKE_CASE__       (       self			) ->    List[Any]:




        '''simple docstring'''
        if not self.test_rust_tokenizer:
               return

        lowercase__:       str        =       self.get_tokenizer()
        lowercase__:       Optional[int]        =       self.get_rust_tokenizer()

        lowercase__:       int        =       'UNwant\u00E9d,running'

        lowercase__:       int        =       tokenizer.tokenize(lowerCAmelCase__			)
        lowercase__:       Dict        =       rust_tokenizer.tokenize(lowerCAmelCase__			)
        self.assertListEqual(lowerCAmelCase__    ,			lowerCAmelCase__			)

        lowercase__:       Optional[int]        =       tokenizer.encode(lowerCAmelCase__    ,			add_special_tokens=lowerCAmelCase__			)
        lowercase__:       Dict        =       rust_tokenizer.encode(lowerCAmelCase__    ,			add_special_tokens=lowerCAmelCase__			)
        self.assertListEqual(lowerCAmelCase__    ,			lowerCAmelCase__			)

        lowercase__:       int        =       self.get_rust_tokenizer()
        lowercase__:       Optional[int]        =       tokenizer.encode(lowerCAmelCase__			)
        lowercase__:       Any        =       rust_tokenizer.encode(lowerCAmelCase__			)
        self.assertListEqual(lowerCAmelCase__    ,			lowerCAmelCase__			)

        # With lower casing
        lowercase__:       int        =       self.get_tokenizer(do_lower_case=lowerCAmelCase__			)
        lowercase__:       str        =       self.get_rust_tokenizer(do_lower_case=lowerCAmelCase__			)

        lowercase__:       Dict        =       'UNwant\u00E9d,running'

        lowercase__:       str        =       tokenizer.tokenize(lowerCAmelCase__			)
        lowercase__:       str        =       rust_tokenizer.tokenize(lowerCAmelCase__			)
        self.assertListEqual(lowerCAmelCase__    ,			lowerCAmelCase__			)

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

        lowercase__:       Tuple        =       self.get_rust_tokenizer()
        lowercase__:       Optional[int]        =       tokenizer.encode(lowerCAmelCase__			)
        lowercase__:       List[str]        =       rust_tokenizer.encode(lowerCAmelCase__			)
        self.assertListEqual(lowerCAmelCase__    ,			lowerCAmelCase__			)
 def 		SCREAMING_SNAKE_CASE__       (       self			) ->    Optional[int]:




        '''simple docstring'''
        lowercase__:       int        =       BasicTokenizer()

        self.assertListEqual(tokenizer.tokenize('ah\u535A\u63A8zz'			)    ,			['ah', '\u535A', '\u63A8', 'zz']			)
 def 		SCREAMING_SNAKE_CASE__       (       self			) ->    Tuple:




        '''simple docstring'''
        lowercase__:       List[str]        =       BasicTokenizer(do_lower_case=lowerCAmelCase__			)

        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			) ->    List[str]:




        '''simple docstring'''
        lowercase__:       Optional[Any]        =       BasicTokenizer(do_lower_case=lowerCAmelCase__    ,			strip_accents=lowerCAmelCase__			)

        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			) ->    List[Any]:




        '''simple docstring'''
        lowercase__:       Optional[Any]        =       BasicTokenizer(do_lower_case=lowerCAmelCase__    ,			strip_accents=lowerCAmelCase__			)

        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			) ->    List[Any]:




        '''simple docstring'''
        lowercase__:       List[Any]        =       BasicTokenizer(do_lower_case=lowerCAmelCase__			)

        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			) ->    int:




        '''simple docstring'''
        lowercase__:       int        =       BasicTokenizer(do_lower_case=lowerCAmelCase__			)

        self.assertListEqual(
            tokenizer.tokenize(' \tHeLLo!how  \n Are yoU?  '			)    ,			['HeLLo', '!', 'how', 'Are', 'yoU', '?']			)
 def 		SCREAMING_SNAKE_CASE__       (       self			) ->    str:




        '''simple docstring'''
        lowercase__:       Optional[Any]        =       BasicTokenizer(do_lower_case=lowerCAmelCase__    ,			strip_accents=lowerCAmelCase__			)

        self.assertListEqual(
            tokenizer.tokenize(' \tHäLLo!how  \n Are yoU?  '			)    ,			['HäLLo', '!', 'how', 'Are', 'yoU', '?']			)
 def 		SCREAMING_SNAKE_CASE__       (       self			) ->    int:




        '''simple docstring'''
        lowercase__:       Optional[Any]        =       BasicTokenizer(do_lower_case=lowerCAmelCase__    ,			strip_accents=lowerCAmelCase__			)

        self.assertListEqual(
            tokenizer.tokenize(' \tHäLLo!how  \n Are yoU?  '			)    ,			['HaLLo', '!', 'how', 'Are', 'yoU', '?']			)
 def 		SCREAMING_SNAKE_CASE__       (       self			) ->    int:




        '''simple docstring'''
        lowercase__:       List[str]        =       BasicTokenizer(do_lower_case=lowerCAmelCase__    ,			never_split=['[UNK]']			)

        self.assertListEqual(
            tokenizer.tokenize(' \tHeLLo!how  \n Are yoU? [UNK]'			)    ,			['HeLLo', '!', 'how', 'Are', 'yoU', '?', '[UNK]']			)
 def 		SCREAMING_SNAKE_CASE__       (       self			) ->    Tuple:




        '''simple docstring'''
        lowercase__:       Dict        =       ['[UNK]', '[CLS]', '[SEP]', 'want', '##want', '##ed', 'wa', 'un', 'runn', '##ing']

        lowercase__:       Optional[Any]        =       {}
        for i, token in enumerate(lowerCAmelCase__			):
               lowercase__:       Dict        =       i
        lowercase__:       List[str]        =       WordpieceTokenizer(vocab=lowerCAmelCase__    ,			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			) ->    Optional[Any]:




        '''simple docstring'''
        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			) ->    str:




        '''simple docstring'''
        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			) ->    Dict:




        '''simple docstring'''
        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			) ->    List[Any]:




        '''simple docstring'''
        lowercase__:       int        =       self.get_tokenizer()
        lowercase__:       int        =       self.get_rust_tokenizer()

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

        self.assertListEqual(
            [rust_tokenizer.tokenize(lowerCAmelCase__			) for t in ['Test', '\xad', 'test']]    ,			[['[UNK]'], [], ['[UNK]']]			)
 @slow
 def 		SCREAMING_SNAKE_CASE__       (       self			) ->    int:




        '''simple docstring'''
        lowercase__:       Any        =       self.tokenizer_class.from_pretrained('google/mobilebert-uncased'			)

        lowercase__:       Union[str, Any]        =       tokenizer.encode('sequence builders'    ,			add_special_tokens=lowerCAmelCase__			)
        lowercase__:       List[str]        =       tokenizer.encode('multi-sequence build'    ,			add_special_tokens=lowerCAmelCase__			)

        lowercase__:       List[str]        =       tokenizer.build_inputs_with_special_tokens(lowerCAmelCase__			)
        lowercase__:       List[str]        =       tokenizer.build_inputs_with_special_tokens(lowerCAmelCase__    ,			lowerCAmelCase__			)

        assert encoded_sentence == [101] + text + [102]
        assert encoded_pair == [101] + text + [102] + text_a + [102]
 def 		SCREAMING_SNAKE_CASE__       (       self			) ->    Tuple:




        '''simple docstring'''
        for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
               with self.subTest(F'{tokenizer.__class__.__name__} ({pretrained_name})'			):
                      lowercase__:       str        =       self.rust_tokenizer_class.from_pretrained(lowerCAmelCase__    ,			**lowerCAmelCase__			)

                      lowercase__:       Optional[int]        =       F'A, naïve {tokenizer_r.mask_token} AllenNLP sentence.'
                      lowercase__:       List[Any]        =       tokenizer_r.encode_plus(
                          lowerCAmelCase__    ,			return_attention_mask=lowerCAmelCase__    ,			return_token_type_ids=lowerCAmelCase__    ,			return_offsets_mapping=lowerCAmelCase__    ,			add_special_tokens=lowerCAmelCase__    ,			)

                      lowercase__:       Union[str, Any]        =       tokenizer_r.do_lower_case if hasattr(lowerCAmelCase__    ,			'do_lower_case'			) else False
                      lowercase__:       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 		SCREAMING_SNAKE_CASE__       (       self			) ->    Tuple:




        '''simple docstring'''
        lowercase__:       int        =       ['的', '人', '有']
        lowercase__:       Dict        =       ''.join(lowerCAmelCase__			)
        for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
               with self.subTest(F'{tokenizer.__class__.__name__} ({pretrained_name})'			):
                      lowercase__:       Optional[int]        =       True
                      lowercase__:       int        =       self.tokenizer_class.from_pretrained(lowerCAmelCase__    ,			**lowerCAmelCase__			)
                      lowercase__:       Optional[Any]        =       self.rust_tokenizer_class.from_pretrained(lowerCAmelCase__    ,			**lowerCAmelCase__			)

                      lowercase__:       List[str]        =       tokenizer_p.encode(lowerCAmelCase__    ,			add_special_tokens=lowerCAmelCase__			)
                      lowercase__:       List[str]        =       tokenizer_r.encode(lowerCAmelCase__    ,			add_special_tokens=lowerCAmelCase__			)

                      lowercase__:       Optional[Any]        =       tokenizer_r.convert_ids_to_tokens(lowerCAmelCase__			)
                      lowercase__:       str        =       tokenizer_p.convert_ids_to_tokens(lowerCAmelCase__			)

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

                      lowercase__:       str        =       False
                      lowercase__:       List[str]        =       self.rust_tokenizer_class.from_pretrained(lowerCAmelCase__    ,			**lowerCAmelCase__			)
                      lowercase__:       int        =       self.tokenizer_class.from_pretrained(lowerCAmelCase__    ,			**lowerCAmelCase__			)

                      lowercase__:       Dict        =       tokenizer_r.encode(lowerCAmelCase__    ,			add_special_tokens=lowerCAmelCase__			)
                      lowercase__:       Union[str, Any]        =       tokenizer_p.encode(lowerCAmelCase__    ,			add_special_tokens=lowerCAmelCase__			)

                      lowercase__:       str        =       tokenizer_r.convert_ids_to_tokens(lowerCAmelCase__			)
                      lowercase__:       List[Any]        =       tokenizer_p.convert_ids_to_tokens(lowerCAmelCase__			)

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






import os
from typing import Dict, List, Union

import tensorflow as tf
from keras_nlp.tokenizers import BytePairTokenizer
from tensorflow_text import pad_model_inputs

from .tokenization_gpta import GPTaTokenizer





class   __a      (   tf.keras.layers.Layer				):
 def __init__(       self    ,			lowerCAmelCase__    ,			lowerCAmelCase__    ,			lowerCAmelCase__ = None    ,			lowerCAmelCase__ = None			) ->    int:




        '''simple docstring'''
        super().__init__()
        lowercase__:       Union[str, Any]        =       pad_token_id
        lowercase__:       List[str]        =       max_length
        lowercase__:       int        =       vocab
        lowercase__:       List[Any]        =       merges
        lowercase__:       str        =       BytePairTokenizer(lowerCAmelCase__    ,			lowerCAmelCase__    ,			sequence_length=lowerCAmelCase__			)
 @classmethod
 def 		SCREAMING_SNAKE_CASE__       (       cls    ,			lowerCAmelCase__    ,			*lowerCAmelCase__    ,			**lowerCAmelCase__			) ->    Any:




        '''simple docstring'''
        lowercase__:       Tuple        =       [' '.join(lowerCAmelCase__			) for m in tokenizer.bpe_ranks.keys()]
        lowercase__:       List[Any]        =       tokenizer.get_vocab()
        return cls(lowerCAmelCase__    ,			lowerCAmelCase__    ,			*lowerCAmelCase__    ,			**lowerCAmelCase__			)
 @classmethod
 def 		SCREAMING_SNAKE_CASE__       (       cls    ,			lowerCAmelCase__    ,			*lowerCAmelCase__    ,			**lowerCAmelCase__			) ->    List[Any]:




        '''simple docstring'''
        lowercase__:       int        =       GPTaTokenizer.from_pretrained(lowerCAmelCase__    ,			*lowerCAmelCase__    ,			**lowerCAmelCase__			)
        return cls.from_tokenizer(lowerCAmelCase__    ,			*lowerCAmelCase__    ,			**lowerCAmelCase__			)
 @classmethod
 def 		SCREAMING_SNAKE_CASE__       (       cls    ,			lowerCAmelCase__			) ->    Dict:




        '''simple docstring'''
        return cls(**lowerCAmelCase__			)
 def 		SCREAMING_SNAKE_CASE__       (       self			) ->    List[Any]:




        '''simple docstring'''
        return {
            "vocab": self.vocab,
            "merges": self.merges,
            "max_length": self.max_length,
            "pad_token_id": self.pad_token_id,
        }
 def 		SCREAMING_SNAKE_CASE__       (       self    ,			lowerCAmelCase__    ,			lowerCAmelCase__ = None			) ->    Optional[Any]:




        '''simple docstring'''
        lowercase__:       Optional[Any]        =       self.tf_tokenizer(lowerCAmelCase__			)
        lowercase__:       List[Any]        =       tf.ones_like(lowerCAmelCase__			)

        if self.pad_token_id is not None:
               # pad the tokens up to max length
               lowercase__:       int        =       max_length if max_length is not None else self.max_length

               if max_length is not None:
                      lowercase__      ,						lowercase__:       List[Any]        =       pad_model_inputs(
                          lowerCAmelCase__    ,			max_seq_length=lowerCAmelCase__    ,			pad_value=self.pad_token_id			)

        return {"attention_mask": attention_mask, "input_ids": input_ids}


