


"""simple docstring"""



import os
import unittest

from transformers.models.phobert.tokenization_phobert import VOCAB_FILES_NAMES, PhobertTokenizer

from ...test_tokenization_common import TokenizerTesterMixin







class _lowerCAmelCase							( snake_case_       ,				unittest.TestCase      ):
   __UpperCAmelCase					:			Union[str, Any]				    =    PhobertTokenizer
   __UpperCAmelCase					:			Any				    =    False







   def 					lowerCamelCase						(      self		)      ->						int:

       '''simple docstring'''




       super().setUp()

       # Adapted from Sennrich et al. 2015 and https://github.com/rsennrich/subword-nmt
       snake_case       : Optional[int]    =       ["T@@", "i", "I", "R@@", "r", "e@@"]
       snake_case       : List[Any]    =       dict(zip(UpperCamelCase__		,      range(len(UpperCamelCase__		)		)		)		)
       snake_case       : Tuple    =       ["#version: 0.2", "l à</w>"]
       snake_case       : Union[str, Any]    =       {"unk_token": "<unk>"}

       snake_case       : str    =       os.path.join(self.tmpdirname		,      VOCAB_FILES_NAMES["vocab_file"]		)
       snake_case       : Union[str, Any]    =       os.path.join(self.tmpdirname		,      VOCAB_FILES_NAMES["merges_file"]		)

       with open(self.vocab_file		,      "w"		,      encoding="utf-8"		) as fp:
           for token in vocab_tokens:
               fp.write(F'{token} {vocab_tokens[token]}\n'		)
       with open(self.merges_file		,      "w"		,      encoding="utf-8"		) as fp:
           fp.write("\n".join(UpperCamelCase__		)		)







   def 					lowerCamelCase						(      self		,      **UpperCamelCase__		)      ->						Union[str, Any]:

       '''simple docstring'''




       kwargs.update(self.special_tokens_map		)
       return PhobertTokenizer.from_pretrained(self.tmpdirname		,      **UpperCamelCase__		)







   def 					lowerCamelCase						(      self		,      UpperCamelCase__		)      ->						List[Any]:

       '''simple docstring'''




       snake_case       : Union[str, Any]    =       "Tôi là VinAI Research"
       snake_case       : List[str]    =       "T<unk> i <unk> <unk> <unk> <unk> <unk> <unk> I Re<unk> e<unk> <unk> <unk> <unk>"
       return input_text, output_text







   def 					lowerCamelCase						(      self		)      ->						Any:

       '''simple docstring'''




       snake_case       : Any    =       PhobertTokenizer(self.vocab_file		,      self.merges_file		,      **self.special_tokens_map		)
       snake_case       : List[str]    =       "Tôi là VinAI Research"
       snake_case       : Tuple    =       "T@@ ô@@ i l@@ à V@@ i@@ n@@ A@@ I R@@ e@@ s@@ e@@ a@@ r@@ c@@ h".split()
       snake_case       : str    =       tokenizer.tokenize(UpperCamelCase__		)
       print(UpperCamelCase__		)
       self.assertListEqual(UpperCamelCase__		,      UpperCamelCase__		)

       snake_case       : Any    =       tokens + [tokenizer.unk_token]

       snake_case       : Tuple    =       [4, 3, 5, 3, 3, 3, 3, 3, 3, 6, 7, 9, 3, 9, 3, 3, 3, 3, 3]
       self.assertListEqual(tokenizer.convert_tokens_to_ids(UpperCamelCase__		)		,      UpperCamelCase__		)









"""simple docstring"""



__snake_case       =       """ABCDEFGHIJKLMNOPQRSTUVWXYZ"""







def     __lowerCAmelCase		(		)      ->		None:


    """simple docstring"""





    snake_case       : str    =       input("Enter message: "					)
    snake_case       : Tuple    =       input("Enter key [alphanumeric]: "					)
    snake_case       : Union[str, Any]    =       input("Encrypt/Decrypt [e/d]: "					)

    if mode.lower().startswith("e"					):
        snake_case       : str    =       "encrypt"
        snake_case       : Optional[int]    =       encrypt_message(lowercase		,				lowercase					)
    elif mode.lower().startswith("d"					):
        snake_case       : List[Any]    =       "decrypt"
        snake_case       : Tuple    =       decrypt_message(lowercase		,				lowercase					)

    print(F'\n{mode.title()}ed message:'					)
    print(lowercase					)







def     __lowerCAmelCase		(		lowercase    :    str		,				lowercase    :    str					)      ->		str:


    """simple docstring"""





    return translate_message(lowercase		,				lowercase		,				"encrypt"					)







def     __lowerCAmelCase		(		lowercase    :    str		,				lowercase    :    str					)      ->		str:


    """simple docstring"""





    return translate_message(lowercase		,				lowercase		,				"decrypt"					)







def     __lowerCAmelCase		(		lowercase    :    str		,				lowercase    :    str		,				lowercase    :    str					)      ->		str:


    """simple docstring"""





    snake_case       : List[Any]    =       []
    snake_case       : List[str]    =       0
    snake_case       : List[Any]    =       key.upper()

    for symbol in message:
        snake_case       : Optional[int]    =       LETTERS.find(symbol.upper()					)
        if num != -1:
            if mode == "encrypt":
                num += LETTERS.find(key[key_index]					)
            elif mode == "decrypt":
                num -= LETTERS.find(key[key_index]					)

            num %= len(lowercase					)

            if symbol.isupper():
                translated.append(LETTERS[num]					)
            elif symbol.islower():
                translated.append(LETTERS[num].lower()					)

            key_index += 1
            if key_index == len(lowercase					):
                snake_case       : List[str]    =       0
        else:
            translated.append(lowercase					)
    return "".join(lowercase					)


if __name__ == "__main__":
  main()





