

import json
import os
import unittest

from transformers.models.biogpt.tokenization_biogpt import VOCAB_FILES_NAMES, BioGptTokenizer
from transformers.testing_utils import slow

from ...test_tokenization_common import TokenizerTesterMixin




class   UpperCamelCase			(  SCREAMING_SNAKE_CASE						,      unittest.TestCase ):
    __UpperCamelCase    =BioGptTokenizer
    __UpperCamelCase    =False

    def UpperCamelCase      (      self			:   Optional[int]     ):

     """simple docstring"""






     super().setUp()

     # Adapted from Sennrich et al. 2015 and https://github.com/rsennrich/subword-nmt
     SCREAMING_SNAKE_CASE		    =      [
         'l',
         'o',
         'w',
         'e',
         'r',
         's',
         't',
         'i',
         'd',
         'n',
         'w</w>',
         'r</w>',
         't</w>',
         'lo',
         'low',
         'er</w>',
         'low</w>',
         'lowest</w>',
         'newer</w>',
         'wider</w>',
         '<unk>',
     ]
     SCREAMING_SNAKE_CASE		    =      dict(zip(snake_case__				,     range(len(snake_case__     )     )     )     )
     SCREAMING_SNAKE_CASE		    =      ['l o 123', 'lo w 1456', 'e r</w> 1789', '']

     SCREAMING_SNAKE_CASE		    =      os.path.join(self.tmpdirname				,     VOCAB_FILES_NAMES['vocab_file']     )
     SCREAMING_SNAKE_CASE		    =      os.path.join(self.tmpdirname				,     VOCAB_FILES_NAMES['merges_file']     )
     with open(self.vocab_file				,     'w'     ) as fp:
      fp.write(json.dumps(snake_case__     )     )
     with open(self.merges_file				,     'w'     ) as fp:
      fp.write('\n'.join(snake_case__     )     )

    def UpperCamelCase      (      self			:   Union[str, Any]				,     snake_case__			:   Tuple     ):

     """simple docstring"""






     SCREAMING_SNAKE_CASE		    =      'lower newer'
     SCREAMING_SNAKE_CASE		    =      'lower newer'
     return input_text, output_text

    def UpperCamelCase      (      self			:   List[Any]     ):

     """simple docstring"""






     SCREAMING_SNAKE_CASE		    =      BioGptTokenizer(self.vocab_file				,     self.merges_file     )

     SCREAMING_SNAKE_CASE		    =      'lower'
     SCREAMING_SNAKE_CASE		    =      ['low', 'er</w>']
     SCREAMING_SNAKE_CASE		    =      tokenizer.tokenize(snake_case__     )
     self.assertListEqual(snake_case__				,     snake_case__     )

     SCREAMING_SNAKE_CASE		    =      tokens + ['<unk>']
     SCREAMING_SNAKE_CASE		    =      [1_4, 1_5, 2_0]
     self.assertListEqual(tokenizer.convert_tokens_to_ids(snake_case__     )				,     snake_case__     )




    @slow
    def UpperCamelCase      (      self			:   int     ):

     """simple docstring"""






     SCREAMING_SNAKE_CASE		    =      BioGptTokenizer.from_pretrained('microsoft/biogpt'     )

     SCREAMING_SNAKE_CASE		    =      tokenizer.encode('sequence builders'				,     add_special_tokens=snake_case__     )
     SCREAMING_SNAKE_CASE		    =      tokenizer.encode('multi-sequence build'				,     add_special_tokens=snake_case__     )

     SCREAMING_SNAKE_CASE		    =      tokenizer.build_inputs_with_special_tokens(snake_case__     )
     SCREAMING_SNAKE_CASE		    =      tokenizer.build_inputs_with_special_tokens(snake_case__				,     snake_case__     )

     self.assertTrue(encoded_sentence == [2] + text     )
     self.assertTrue(encoded_pair == [2] + text + [2] + text_a     )




from graphs.minimum_spanning_tree_kruskal import kruskal


def 							__lowerCAmelCase     (							)		->				Optional[Any]:
 '''simple docstring'''


 SCREAMING_SNAKE_CASE		    =      9
 SCREAMING_SNAKE_CASE		    =      [
     [0, 1, 4],
     [0, 7, 8],
     [1, 2, 8],
     [7, 8, 7],
     [7, 6, 1],
     [2, 8, 2],
     [8, 6, 6],
     [2, 3, 7],
     [2, 5, 4],
     [6, 5, 2],
     [3, 5, 14],
     [3, 4, 9],
     [5, 4, 10],
     [1, 7, 11],
 ]

 SCREAMING_SNAKE_CASE		    =      kruskal(_UpperCamelCase		,				_UpperCamelCase						)

 SCREAMING_SNAKE_CASE		    =      [
     [7, 6, 1],
     [2, 8, 2],
     [6, 5, 2],
     [0, 1, 4],
     [2, 5, 4],
     [2, 3, 7],
     [0, 7, 8],
     [3, 4, 9],
 ]

 assert sorted(_UpperCamelCase						) == sorted(_UpperCamelCase						)

