


'''simple docstring'''

import json
import os
import unittest

from transformers.models.roc_bert.tokenization_roc_bert import (
    VOCAB_FILES_NAMES,
    RoCBertBasicTokenizer,
    RoCBertTokenizer,
    RoCBertWordpieceTokenizer,
    _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__					:     str  					=							RoCBertTokenizer
      lowerCAmelCase__					:     str  					=							None
      lowerCAmelCase__					:     List[str]  					=							False
      lowerCAmelCase__					:     Optional[Any]  					=							True
      lowerCAmelCase__					:     Any  					=							filter_non_english



      def       UpperCamelCase__		(self    :    Dict ):

             '''simple docstring'''







             super().setUp()

             lowercase__      			= ["[UNK]", "[CLS]", "[SEP]", "[PAD]", "[MASK]", "你", "好", "是", "谁", "a", "b", "c", "d"]
             lowercase__      			= {}
             lowercase__      			= {}
             for i, value in enumerate(__lowerCamelCase ):
                    lowercase__      			= i
                    lowercase__      			= i
             lowercase__      			= os.path.join(self.tmpdirname   ,						VOCAB_FILES_NAMES['''vocab_file'''] )
             lowercase__      			= os.path.join(self.tmpdirname   ,						VOCAB_FILES_NAMES['''word_shape_file'''] )
             lowercase__      			= os.path.join(self.tmpdirname   ,						VOCAB_FILES_NAMES['''word_pronunciation_file'''] )
             with open(self.vocab_file   ,						'''w'''   ,						encoding='''utf-8''' ) as vocab_writer:
                    vocab_writer.write(''''''.join([x + '''\n''' for x in vocab_tokens] ) )
             with open(self.word_shape_file   ,						'''w'''   ,						encoding='''utf-8''' ) as word_shape_writer:
                    json.dump(__lowerCamelCase   ,						__lowerCamelCase   ,						ensure_ascii=__lowerCamelCase )
             with open(self.word_pronunciation_file   ,						'''w'''   ,						encoding='''utf-8''' ) as word_pronunciation_writer:
                    json.dump(__lowerCamelCase   ,						__lowerCamelCase   ,						ensure_ascii=__lowerCamelCase )



      def       UpperCamelCase__		(self    :    Union[str, Any] ):

             '''simple docstring'''







             lowercase__      			= self.tokenizer_class(self.vocab_file   ,						self.word_shape_file   ,						self.word_pronunciation_file )

             lowercase__      			= tokenizer.tokenize('''你好[SEP]你是谁''' )
             self.assertListEqual(__lowerCamelCase   ,						['''你''', '''好''', '''[SEP]''', '''你''', '''是''', '''谁'''] )
             self.assertListEqual(tokenizer.convert_tokens_to_ids(__lowerCamelCase )   ,						[5, 6, 2, 5, 7, 8] )
             self.assertListEqual(tokenizer.convert_tokens_to_shape_ids(__lowerCamelCase )   ,						[5, 6, 2, 5, 7, 8] )
             self.assertListEqual(tokenizer.convert_tokens_to_pronunciation_ids(__lowerCamelCase )   ,						[5, 6, 2, 5, 7, 8] )



      def       UpperCamelCase__		(self    :    List[str] ):

             '''simple docstring'''







             lowercase__      			= RoCBertBasicTokenizer()

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



      def       UpperCamelCase__		(self    :    Tuple ):

             '''simple docstring'''







             lowercase__      			= RoCBertBasicTokenizer(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       UpperCamelCase__		(self    :    Any ):

             '''simple docstring'''







             lowercase__      			= RoCBertBasicTokenizer(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       UpperCamelCase__		(self    :    Optional[Any] ):

             '''simple docstring'''







             lowercase__      			= RoCBertBasicTokenizer(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       UpperCamelCase__		(self    :    List[Any] ):

             '''simple docstring'''







             lowercase__      			= RoCBertBasicTokenizer(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       UpperCamelCase__		(self    :    Union[str, Any] ):

             '''simple docstring'''







             lowercase__      			= RoCBertBasicTokenizer(do_lower_case=__lowerCamelCase )

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



      def       UpperCamelCase__		(self    :    List[Any] ):

             '''simple docstring'''







             lowercase__      			= RoCBertBasicTokenizer(do_lower_case=__lowerCamelCase   ,						strip_accents=__lowerCamelCase )

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



      def       UpperCamelCase__		(self    :    List[Any] ):

             '''simple docstring'''







             lowercase__      			= RoCBertBasicTokenizer(do_lower_case=__lowerCamelCase   ,						strip_accents=__lowerCamelCase )

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



      def       UpperCamelCase__		(self    :    List[str] ):

             '''simple docstring'''







             lowercase__      			= RoCBertBasicTokenizer(do_lower_case=__lowerCamelCase   ,						never_split=['''[UNK]'''] )

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



      def       UpperCamelCase__		(self    :    Optional[int] ):

             '''simple docstring'''







             lowercase__      			= ["[UNK]", "[CLS]", "[SEP]", "want", "##want", "##ed", "wa", "un", "runn", "##ing"]

             lowercase__      			= {}
             for i, token in enumerate(__lowerCamelCase ):
                    lowercase__      			= i
             lowercase__      			= RoCBertWordpieceTokenizer(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       UpperCamelCase__		(self    :    str ):

             '''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       UpperCamelCase__		(self    :    List[Any] ):

             '''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       UpperCamelCase__		(self    :    Union[str, Any] ):

             '''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       UpperCamelCase__		(self    :    Any ):

             '''simple docstring'''







             lowercase__      			= self.get_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]''']] )

             if self.test_rust_tokenizer:
                    lowercase__      			= self.get_rust_tokenizer()
                    self.assertListEqual(
                        [rust_tokenizer.tokenize(__lowerCamelCase ) for t in ['''Test''', '''\xad''', '''test''']]   ,						[['''[UNK]'''], [], ['''[UNK]''']] )



      def       UpperCamelCase__		(self    :    Optional[int] ):

             '''simple docstring'''







             for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
                    with self.subTest(f"{tokenizer.__class__.__name__} ({pretrained_name})" ):
                           lowercase__      			= self.rust_tokenizer_class.from_pretrained(__lowerCamelCase   ,						**__lowerCamelCase )

                           lowercase__      			= f"A, naïve {tokenizer_r.mask_token} AllenNLP sentence."
                           lowercase__      			= tokenizer_r.encode_plus(
                               __lowerCamelCase   ,						return_attention_mask=__lowerCamelCase   ,						return_token_type_ids=__lowerCamelCase   ,						return_offsets_mapping=__lowerCamelCase   ,						add_special_tokens=__lowerCamelCase   ,						)

                           lowercase__      			= tokenizer_r.do_lower_case if hasattr(__lowerCamelCase   ,						'''do_lower_case''' ) else False
                           lowercase__      			= (
                               [
                                   ((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       UpperCamelCase__		(self    :    int ):

             '''simple docstring'''







             lowercase__      			= ["的", "人", "有"]
             lowercase__      			= "".join(__lowerCamelCase )
             for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
                    with self.subTest(f"{tokenizer.__class__.__name__} ({pretrained_name})" ):
                           lowercase__      			= True
                           lowercase__      			= self.tokenizer_class.from_pretrained(__lowerCamelCase   ,						**__lowerCamelCase )
                           lowercase__      			= self.rust_tokenizer_class.from_pretrained(__lowerCamelCase   ,						**__lowerCamelCase )

                           lowercase__      			= tokenizer_p.encode(__lowerCamelCase   ,						add_special_tokens=__lowerCamelCase )
                           lowercase__      			= tokenizer_r.encode(__lowerCamelCase   ,						add_special_tokens=__lowerCamelCase )

                           lowercase__      			= tokenizer_r.convert_ids_to_tokens(__lowerCamelCase )
                           lowercase__      			= 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__      			= False
                           lowercase__      			= self.rust_tokenizer_class.from_pretrained(__lowerCamelCase   ,						**__lowerCamelCase )
                           lowercase__      			= self.tokenizer_class.from_pretrained(__lowerCamelCase   ,						**__lowerCamelCase )

                           lowercase__      			= tokenizer_r.encode(__lowerCamelCase   ,						add_special_tokens=__lowerCamelCase )
                           lowercase__      			= tokenizer_p.encode(__lowerCamelCase   ,						add_special_tokens=__lowerCamelCase )

                           lowercase__      			= tokenizer_r.convert_ids_to_tokens(__lowerCamelCase )
                           lowercase__      			= tokenizer_p.convert_ids_to_tokens(__lowerCamelCase )

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



      @slow
      def       UpperCamelCase__		(self    :    Optional[Any] ):

             '''simple docstring'''







             lowercase__      			= self.tokenizer_class(self.vocab_file   ,						self.word_shape_file   ,						self.word_pronunciation_file )

             lowercase__      			= tokenizer.encode('''你好'''   ,						add_special_tokens=__lowerCamelCase )
             lowercase__      			= tokenizer.encode('''你是谁'''   ,						add_special_tokens=__lowerCamelCase )

             lowercase__      			= tokenizer.build_inputs_with_special_tokens(__lowerCamelCase )
             lowercase__      			= tokenizer.build_inputs_with_special_tokens(__lowerCamelCase   ,						__lowerCamelCase )

             assert encoded_sentence == [1] + text + [2]
             assert encoded_pair == [1] + text + [2] + text_a + [2]






      def       UpperCamelCase__		(self    :    Optional[int] ):

             '''simple docstring'''







             lowercase__      			= self.get_tokenizers(do_lower_case=__lowerCamelCase )
             for tokenizer in tokenizers:
                    with self.subTest(f"{tokenizer.__class__.__name__}" ):
                           lowercase__      			= "你好，你是谁"
                           lowercase__      			= tokenizer.tokenize(__lowerCamelCase )
                           lowercase__      			= tokenizer.convert_tokens_to_ids(__lowerCamelCase )
                           lowercase__      			= tokenizer.convert_tokens_to_shape_ids(__lowerCamelCase )
                           lowercase__      			= tokenizer.convert_tokens_to_pronunciation_ids(__lowerCamelCase )
                           lowercase__      			= tokenizer.prepare_for_model(
                               __lowerCamelCase   ,						__lowerCamelCase   ,						__lowerCamelCase   ,						add_special_tokens=__lowerCamelCase )

                           lowercase__      			= tokenizer.encode_plus(__lowerCamelCase   ,						add_special_tokens=__lowerCamelCase )

                           self.assertEqual(__lowerCamelCase   ,						__lowerCamelCase )








def       lowercase_		(		_A			:    int    ,					_A			:    list						):

      """simple docstring"""




      _enforce_args(_A    ,					_A						)
      if n == 0:
            return 0
      lowerCamelCase__		:				Union[str, Any]    =  float("-inf"						)
      for i in range(1    ,					n + 1						):
            lowerCamelCase__		:				int    =  max(
                _A    ,					prices[i - 1] + naive_cut_rod_recursive(n - i    ,					_A						)						)

      return max_revue

def       lowercase_		(		_A			:    int    ,					_A			:    list						):

      """simple docstring"""




      _enforce_args(_A    ,					_A						)
      lowerCamelCase__		:				int    =  [float("-inf"						) for _ in range(n + 1						)]
      return _top_down_cut_rod_recursive(_A    ,					_A    ,					_A						)

def       lowercase_		(		_A			:    int    ,					_A			:    list    ,					_A			:    list						):

      """simple docstring"""




      if max_rev[n] >= 0:
            return max_rev[n]
      elif n == 0:
            return 0
      else:
            lowerCamelCase__		:				Dict    =  float("-inf"						)
            for i in range(1    ,					n + 1						):
                  lowerCamelCase__		:				int    =  max(
                      _A    ,					prices[i - 1] + _top_down_cut_rod_recursive(n - i    ,					_A    ,					_A						)    ,					)

            lowerCamelCase__		:				List[Any]    =  max_revenue

      return max_rev[n]

def       lowercase_		(		_A			:    int    ,					_A			:    list						):

      """simple docstring"""




      _enforce_args(_A    ,					_A						)

      # length(max_rev) = n + 1, to accommodate for the revenue obtainable from a rod of
      # length 0.
      lowerCamelCase__		:				int    =  [float("-inf"						) for _ in range(n + 1						)]
      lowerCamelCase__		:				Optional[int]    =  0

      for i in range(1    ,					n + 1						):
            lowerCamelCase__		:				Union[str, Any]    =  max_rev[i]
            for j in range(1    ,					i + 1						):
                  lowerCamelCase__		:				Any    =  max(_A    ,					prices[j - 1] + max_rev[i - j]						)

            lowerCamelCase__		:				Any    =  max_revenue_i

      return max_rev[n]

def       lowercase_		(		_A			:    int    ,					_A			:    list						):

      """simple docstring"""




      if n < 0:
            lowerCamelCase__		:				Optional[int]    =  F"n must be greater than or equal to 0. Got n = {n}"
            raise ValueError(_A						)

      if n > len(_A						):
            lowerCamelCase__		:				Optional[int]    =  (
                "Each integral piece of rod must have a corresponding price. "
                F"Got n = {n} but length of prices = {len(_A						)}"
            )
            raise ValueError(_A						)

def       lowercase_		(		):

      """simple docstring"""




      lowerCamelCase__		:				Optional[Any]    =  [6, 10, 12, 15, 20, 23]
      lowerCamelCase__		:				Dict    =  len(_A						)

      # the best revenue comes from cutting the rod into 6 pieces, each
      # of length 1 resulting in a revenue of 6 * 6 = 36.
      lowerCamelCase__		:				int    =  36

      lowerCamelCase__		:				List[Any]    =  top_down_cut_rod(_A    ,					_A						)
      lowerCamelCase__		:				List[Any]    =  bottom_up_cut_rod(_A    ,					_A						)
      lowerCamelCase__		:				List[Any]    =  naive_cut_rod_recursive(_A    ,					_A						)

      assert expected_max_revenue == max_rev_top_down
      assert max_rev_top_down == max_rev_bottom_up
      assert max_rev_bottom_up == max_rev_naive


if __name__ == "__main__":
    main()


