






'''simple docstring'''







import os
import unittest

from transformers.models.bertweet.tokenization_bertweet import VOCAB_FILES_NAMES, BertweetTokenizer

from ...test_tokenization_common import TokenizerTesterMixin

class _lowercase      (							_lowercase							, unittest.TestCase						):
							a							 =			BertweetTokenizer
							a							 =			False




							def 						lowerCamelCase_							(				self:							int	):
														super().setUp()

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

														lowerCamelCase__   :      Any			    =			os.path.join(self.tmpdirname     ,				VOCAB_FILES_NAMES["""vocab_file"""]	)
														lowerCamelCase__   :      List[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:							str     ,				**UpperCamelCase__:							Union[str, Any]	):
														kwargs.update(self.special_tokens_map	)
														return BertweetTokenizer.from_pretrained(self.tmpdirname     ,				**UpperCamelCase__	)




							def 						lowerCamelCase_							(				self:							int     ,				UpperCamelCase__:							Optional[Any]	):
														lowerCamelCase__   :      Dict			    =			"""I am VinAI Research"""
														lowerCamelCase__   :      Optional[Any]			    =			"""I <unk> m V<unk> <unk> <unk> I Re<unk> e<unk> <unk> <unk> <unk>"""
														return input_text, output_text




							def 						lowerCamelCase_							(				self:							Dict	):
														lowerCamelCase__   :      Tuple			    =			BertweetTokenizer(self.vocab_file     ,				self.merges_file     ,				**self.special_tokens_map	)
														lowerCamelCase__   :      Dict			    =			"""I am VinAI Research"""
														lowerCamelCase__   :      Dict			    =			"""I a@@ m V@@ i@@ n@@ A@@ I R@@ e@@ s@@ e@@ a@@ r@@ c@@ h""".split()
														lowerCamelCase__   :      List[str]			    =			tokenizer.tokenize(UpperCamelCase__	)
														self.assertListEqual(UpperCamelCase__     ,				UpperCamelCase__	)

														lowerCamelCase__   :      Optional[int]			    =			tokens + [tokenizer.unk_token]

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









'''simple docstring'''







def 					SCREAMING_SNAKE_CASE_			(UpperCamelCase							,     UpperCamelCase = 13 ) ->			str:
							lowerCamelCase__   :      Dict			    =			""""""
							for c in s:
														if "A" <= c <= "Z":
																					out += chr(ord("""A""" ) + (ord(UpperCamelCase ) - ord("""A""" ) + n) % 26 )
														elif "a" <= c <= "z":
																					out += chr(ord("""a""" ) + (ord(UpperCamelCase ) - ord("""a""" ) + n) % 26 )
														else:
																					out += c
							return out





def 					SCREAMING_SNAKE_CASE_			() ->			None:
							lowerCamelCase__   :      Dict			    =			input("""Enter message: """ )

							lowerCamelCase__   :      str			    =			dencrypt(UpperCamelCase							,     13 )
							print("""Encryption:"""							,     UpperCamelCase )

							lowerCamelCase__   :      List[str]			    =			dencrypt(UpperCamelCase							,     13 )
							print("""Decryption: """							,     UpperCamelCase )


if __name__ == "__main__":
			import doctest

			doctest.testmod()
			main()

