






import pickle
import shutil
import tempfile
import unittest

from transformers import SPIECE_UNDERLINE, XLMRobertaTokenizer, XLMRobertaTokenizerFast
from transformers.testing_utils import get_tests_dir, require_sentencepiece, require_tokenizers, slow
from transformers.utils import cached_property

from ...test_tokenization_common import TokenizerTesterMixin


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







@require_sentencepiece
@require_tokenizers
class      UpperCAmelCase_		(   lowercase,      unittest.TestCase					):



      """simple docstring"""
      UpperCamelCase_							:   List[Any] 	=XLMRobertaTokenizer
      UpperCamelCase_							:   Dict 	=XLMRobertaTokenizerFast
      UpperCamelCase_							:   Any 	=True
      UpperCamelCase_							:   Union[str, Any] 	=True
      def        UpperCAmelCase		(							self					)							-> str:
          super().setUp()

          # We have a SentencePiece fixture for testing
          UpperCamelCase			:Union[str, Any]      				=  XLMRobertaTokenizer(__lowercase       ,							keep_accents=__lowercase					)
          tokenizer.save_pretrained(self.tmpdirname					)
      def        UpperCAmelCase		(							self					)							-> Dict:
          UpperCamelCase			:List[Any]      				=  '''<pad>'''
          UpperCamelCase			:Optional[int]      				=  1

          self.assertEqual(self.get_tokenizer()._convert_token_to_id(__lowercase					)       ,							__lowercase					)
          self.assertEqual(self.get_tokenizer()._convert_id_to_token(__lowercase					)       ,							__lowercase					)
      def        UpperCAmelCase		(							self					)							-> str:
          UpperCamelCase			:List[str]      				=  list(self.get_tokenizer().get_vocab().keys()					)

          self.assertEqual(vocab_keys[0]       ,							'''<s>'''					)
          self.assertEqual(vocab_keys[1]       ,							'''<pad>'''					)
          self.assertEqual(vocab_keys[-1]       ,							'''<mask>'''					)
          self.assertEqual(len(__lowercase					)       ,							1002					)
      def        UpperCAmelCase		(							self					)							-> Union[str, Any]:
          self.assertEqual(self.get_tokenizer().vocab_size       ,							1002					)
      def        UpperCAmelCase		(							self					)							-> Union[str, Any]:
          UpperCamelCase			:Optional[int]      				=  XLMRobertaTokenizer(__lowercase       ,							keep_accents=__lowercase					)

          UpperCamelCase			:str      				=  tokenizer.tokenize('''This is a test'''					)
          self.assertListEqual(__lowercase       ,							['''▁This''', '''▁is''', '''▁a''', '''▁t''', '''est''']					)

          self.assertListEqual(
              tokenizer.convert_tokens_to_ids(__lowercase					)       ,							[value + tokenizer.fairseq_offset for value in [285, 46, 10, 170, 382]]       ,							)

          UpperCamelCase			:str      				=  tokenizer.tokenize('''I was born in 92000, and this is falsé.'''					)
          self.assertListEqual(
              __lowercase       ,							[
                  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			:Any      				=  tokenizer.convert_tokens_to_ids(__lowercase					)
          self.assertListEqual(
              __lowercase       ,							[
                  value + tokenizer.fairseq_offset
                  for value in [8, 21, 84, 55, 24, 19, 7, 2, 602, 347, 347, 347, 3, 12, 66, 46, 72, 80, 6, 2, 4]
                  #                                       ^ unk: 2 + 1 = 3                  unk: 2 + 1 = 3 ^
              ]       ,							)

          UpperCamelCase			:Optional[Any]      				=  tokenizer.convert_ids_to_tokens(__lowercase					)
          self.assertListEqual(
              __lowercase       ,							[
                  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>''',
                  '''.''',
              ]       ,							)
      def        UpperCAmelCase		(							self					)							-> Tuple:







          if not self.test_slow_tokenizer:
              # as we don't have a slow version, we can't compare the outputs between slow and fast versions
              return

          UpperCamelCase			:Optional[Any]      				=  (self.rust_tokenizer_class, '''hf-internal-testing/tiny-xlm-roberta''', {})
          for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
              with self.subTest(F'''{tokenizer.__class__.__name__} ({pretrained_name})'''					):
                  UpperCamelCase			:Optional[int]      				=  self.rust_tokenizer_class.from_pretrained(__lowercase       ,							**__lowercase					)
                  UpperCamelCase			:Optional[Any]      				=  self.tokenizer_class.from_pretrained(__lowercase       ,							**__lowercase					)

                  UpperCamelCase			:Any      				=  tempfile.mkdtemp()

                  UpperCamelCase			:List[Any]      				=  tokenizer_r.save_pretrained(__lowercase					)
                  UpperCamelCase			:Union[str, Any]      				=  tokenizer_p.save_pretrained(__lowercase					)

                  # Checks it save with the same files + the tokenizer.json file for the fast one
                  self.assertTrue(any('''tokenizer.json''' in f for f in tokenizer_r_files					)					)
                  UpperCamelCase			:int      				=  tuple(f for f in tokenizer_r_files if '''tokenizer.json''' not in f					)
                  self.assertSequenceEqual(__lowercase       ,							__lowercase					)

                  # Checks everything loads correctly in the same way
                  UpperCamelCase			:Optional[int]      				=  tokenizer_r.from_pretrained(__lowercase					)
                  UpperCamelCase			:str      				=  tokenizer_p.from_pretrained(__lowercase					)

                  # Check special tokens are set accordingly on Rust and Python
                  for key in tokenizer_pp.special_tokens_map:
                      self.assertTrue(hasattr(__lowercase       ,							__lowercase					)					)
                      # self.assertEqual(getattr(tokenizer_rp, key), getattr(tokenizer_pp, key))
                      # self.assertEqual(getattr(tokenizer_rp, key + "_id"), getattr(tokenizer_pp, key + "_id"))

                  shutil.rmtree(__lowercase					)

                  # Save tokenizer rust, legacy_format=True
                  UpperCamelCase			:List[str]      				=  tempfile.mkdtemp()

                  UpperCamelCase			:Union[str, Any]      				=  tokenizer_r.save_pretrained(__lowercase       ,							legacy_format=__lowercase					)
                  UpperCamelCase			:Tuple      				=  tokenizer_p.save_pretrained(__lowercase					)

                  # Checks it save with the same files
                  self.assertSequenceEqual(__lowercase       ,							__lowercase					)

                  # Checks everything loads correctly in the same way
                  UpperCamelCase			:Tuple      				=  tokenizer_r.from_pretrained(__lowercase					)
                  UpperCamelCase			:List[str]      				=  tokenizer_p.from_pretrained(__lowercase					)

                  # Check special tokens are set accordingly on Rust and Python
                  for key in tokenizer_pp.special_tokens_map:
                      self.assertTrue(hasattr(__lowercase       ,							__lowercase					)					)

                  shutil.rmtree(__lowercase					)

                  # Save tokenizer rust, legacy_format=False
                  UpperCamelCase			:int      				=  tempfile.mkdtemp()

                  UpperCamelCase			:int      				=  tokenizer_r.save_pretrained(__lowercase       ,							legacy_format=__lowercase					)
                  UpperCamelCase			:Any      				=  tokenizer_p.save_pretrained(__lowercase					)

                  # Checks it saved the tokenizer.json file
                  self.assertTrue(any('''tokenizer.json''' in f for f in tokenizer_r_files					)					)

                  # Checks everything loads correctly in the same way
                  UpperCamelCase			:Any      				=  tokenizer_r.from_pretrained(__lowercase					)
                  UpperCamelCase			:int      				=  tokenizer_p.from_pretrained(__lowercase					)

                  # Check special tokens are set accordingly on Rust and Python
                  for key in tokenizer_pp.special_tokens_map:
                      self.assertTrue(hasattr(__lowercase       ,							__lowercase					)					)

                  shutil.rmtree(__lowercase					)
      @cached_property
      def        UpperCAmelCase		(							self					)							-> List[str]:
          return XLMRobertaTokenizer.from_pretrained('''xlm-roberta-base'''					)
      def        UpperCAmelCase		(							self					)							-> List[str]:







          with tempfile.NamedTemporaryFile() as f:
              shutil.copyfile(__lowercase       ,							f.name					)
              UpperCamelCase			:Union[str, Any]      				=  XLMRobertaTokenizer(f.name       ,							keep_accents=__lowercase					)
              UpperCamelCase			:Union[str, Any]      				=  pickle.dumps(__lowercase					)
          pickle.loads(__lowercase					)
      def        UpperCAmelCase		(							self					)							-> int:







          if not self.test_rust_tokenizer:
              return

          UpperCamelCase			:Tuple      				=  self.get_tokenizer()
          UpperCamelCase			:Tuple      				=  self.get_rust_tokenizer()

          UpperCamelCase			:Optional[Any]      				=  '''I was born in 92000, and this is falsé.'''

          UpperCamelCase			:Optional[Any]      				=  tokenizer.tokenize(__lowercase					)
          UpperCamelCase			:Dict      				=  rust_tokenizer.tokenize(__lowercase					)
          self.assertListEqual(__lowercase       ,							__lowercase					)

          UpperCamelCase			:int      				=  tokenizer.encode(__lowercase       ,							add_special_tokens=__lowercase					)
          UpperCamelCase			:Tuple      				=  rust_tokenizer.encode(__lowercase       ,							add_special_tokens=__lowercase					)
          self.assertListEqual(__lowercase       ,							__lowercase					)

          UpperCamelCase			:int      				=  self.get_rust_tokenizer()
          UpperCamelCase			:str      				=  tokenizer.encode(__lowercase					)
          UpperCamelCase			:str      				=  rust_tokenizer.encode(__lowercase					)
          self.assertListEqual(__lowercase       ,							__lowercase					)
      @slow
      def        UpperCAmelCase		(							self					)							-> Dict:
          UpperCamelCase			:Union[str, Any]      				=  '''Hello World!'''
          UpperCamelCase			:Tuple      				=  [0, 3_5378, 6661, 38, 2]
          # xlmr = torch.hub.load('pytorch/fairseq', 'xlmr.base')  # xlmr.large has same tokenizer
          # xlmr.eval()
          # xlmr.encode(symbols)

          self.assertListEqual(__lowercase       ,							self.big_tokenizer.encode(__lowercase					)					)
      @slow
      def        UpperCAmelCase		(							self					)							-> Optional[int]:
          UpperCamelCase			:Optional[Any]      				=  (
              '''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'''
          )
          UpperCamelCase			:List[str]      				=  [
              0,
              3293,
              83,
              10,
              4552,
              4989,
              7986,
              678,
              10,
              5915,
              111,
              17_9459,
              12_4850,
              4,
              6044,
              237,
              12,
              6,
              5,
              6,
              4,
              6780,
              705,
              15,
              1388,
              44,
              378,
              1_0114,
              711,
              152,
              20,
              6,
              5,
              2_2376,
              642,
              1221,
              1_5190,
              3_4153,
              450,
              5608,
              959,
              1119,
              5_7702,
              136,
              186,
              47,
              1098,
              2_9367,
              47,
              # 4426, # What fairseq tokenizes from "<unk>": "_<"
              # 3678, # What fairseq tokenizes from "<unk>": "unk"
              # 2740, # What fairseq tokenizes from "<unk>": ">"
              3,  # What we tokenize from "<unk>": "<unk>"
              6,  # Residue from the tokenization: an extra sentencepiece underline
              4,
              6044,
              237,
              6284,
              5_0901,
              528,
              31,
              90,
              34,
              927,
              2,
          ]
          # xlmr = torch.hub.load('pytorch/fairseq', 'xlmr.base')  # xlmr.large has same tokenizer
          # xlmr.eval()
          # xlmr.encode(symbols)

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




      @slow
      def        UpperCAmelCase		(							self					)							-> Dict:
          UpperCamelCase			:List[Any]      				=  {'''input_ids''': [[0, 1_1062, 8_2772, 7, 15, 8_2772, 538, 5_1529, 237, 1_7198, 1290, 206, 9, 21_5175, 1314, 136, 1_7198, 1290, 206, 9, 5_6359, 42, 12_2009, 9, 1_6466, 16, 8_7344, 4537, 9, 4717, 7_8381, 6, 15_9958, 7, 15, 2_4480, 618, 4, 527, 2_2693, 5428, 4, 2777, 2_4480, 9874, 4, 4_3523, 594, 4, 803, 1_8392, 3_3189, 18, 4, 4_3523, 2_4447, 1_2399, 100, 2_4955, 8_3658, 9626, 14_4057, 15, 839, 2_2335, 16, 136, 2_4955, 8_3658, 8_3479, 15, 3_9102, 724, 16, 678, 645, 2789, 1328, 4589, 42, 12_2009, 11_5774, 23, 805, 1328, 4_6876, 7, 136, 5_3894, 1940, 4_2227, 4_1159, 1_7721, 823, 425, 4, 2_7512, 9_8722, 206, 136, 5531, 4970, 919, 1_7336, 5, 2], [0, 2_0080, 618, 83, 8_2775, 47, 479, 9, 1517, 73, 5_3894, 333, 8_0581, 11_0117, 1_8811, 5256, 1295, 51, 15_2526, 297, 7986, 390, 12_4416, 538, 3_5431, 214, 98, 1_5044, 2_5737, 136, 7108, 4_3701, 23, 756, 13_5355, 7, 5, 2, 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, 581, 6_3773, 11_9455, 6, 14_7797, 8_8203, 7, 645, 70, 21, 3285, 1_0269, 5, 2, 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]], '''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, 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, 0, 0, 0, 0, 0], [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, 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=__lowercase       ,							model_name='''xlm-roberta-base'''       ,							revision='''d9d8a8ea5eb94b1c6654ae9249df7793cd2933d3'''       ,							)








'''simple docstring'''

class 	lowerCAmelCase  :







       def __init__(				self      :			List[Any]    ,   __lowercase      :			str    ,   __lowercase      :			Any    ,   __lowercase      :			str   ):







            """simple docstring"""







            __lowercase      		=name
            __lowercase      		=value
            __lowercase      		=weight







       def __repr__(				self      :			List[str]   ):







            """simple docstring"""







            return f'''{self.__class__.__name__}({self.name}, {self.value}, {self.weight})'''







       def       snake_case (				self      :			List[Any]   ):







            """simple docstring"""







            return self.value







       def       snake_case (				self      :			str   ):







            """simple docstring"""







            return self.name







       def       snake_case (				self      :			Optional[Any]   ):







            """simple docstring"""







            return self.weight







       def       snake_case (				self      :			Tuple   ):







            """simple docstring"""







            return self.value / self.weight






def 					__UpperCamelCase				(						lowercase__    :	Dict,       lowercase__    :	List[str],       lowercase__    :	str			):






     '''simple docstring'''





     __lowercase      		=[]
     for i in range(len(lowercase__			)			):
          menu.append(Things(name[i],       value[i],       weight[i]			)			)
     return menu

def 					__UpperCamelCase				(						lowercase__    :	List[Any],       lowercase__    :	List[Any],       lowercase__    :	str			):






     '''simple docstring'''





     __lowercase      		=sorted(lowercase__,       key=lowercase__,       reverse=lowercase__			)
     __lowercase      		=[]
     __lowercase		,  __lowercase      		=0.0, 0.0
     for i in range(len(lowercase__			)			):
          if (total_cost + items_copy[i].get_weight()) <= max_cost:
               result.append(items_copy[i]			)
               total_cost += items_copy[i].get_weight()
               total_value += items_copy[i].get_value()
     return (result, total_value)

def 					__UpperCamelCase				(						):






     '''simple docstring'''







if __name__ == "__main__":
       import doctest

       doctest.testmod()


