

import json
import os
import unittest

from transformers import MgpstrTokenizer
from transformers.models.mgp_str.tokenization_mgp_str import VOCAB_FILES_NAMES
from transformers.testing_utils import require_tokenizers

from ...test_tokenization_common import TokenizerTesterMixin






@require_tokenizers
class 						__magic_name__					(							snake_case			,      unittest.TestCase				):
     UpperCamelCase_	:Optional[int]										=      MgpstrTokenizer
     UpperCamelCase_	:Dict										=      False
     UpperCamelCase_	:Tuple										=      {}
     UpperCamelCase_	:Union[str, Any]										=      False






     def 	UpperCAmelCase_				(				self	)->     Any:
         super().setUp()

         # fmt: off
         UpperCamelCase_			  =						["[GO]", "[s]", "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z"]
         # fmt: on
         UpperCamelCase_			  =						dict(zip(_lowercase		,						range(len(_lowercase	)	)	)	)

         UpperCamelCase_			  =						os.path.join(self.tmpdirname		,						VOCAB_FILES_NAMES["vocab_file"]	)
         with open(self.vocab_file		,						"w"		,						encoding="utf-8"	) as fp:
             fp.write(json.dumps(_lowercase	) + "\n"	)






     def 	UpperCAmelCase_				(				self		,						**_lowercase	)->     Dict:
         return MgpstrTokenizer.from_pretrained(self.tmpdirname		,						**_lowercase	)






     def 	UpperCAmelCase_				(				self		,						_lowercase	)->     List[str]:
         UpperCamelCase_			  =						"tester"
         UpperCamelCase_			  =						"tester"
         return input_text, output_text






     @unittest.skip("MGP-STR always lower cases letters."	)
     def 	UpperCAmelCase_				(				self	)->     Optional[Any]:
         pass






     def 	UpperCAmelCase_				(				self	)->     str:
         UpperCamelCase_			  =						self.get_tokenizers(do_lower_case=_lowercase	)
         for tokenizer in tokenizers:
             with self.subTest(F"{tokenizer.__class__.__name__}"	):
                 UpperCamelCase_			  =						"[SPECIAL_TOKEN]"

                 tokenizer.add_special_tokens({"cls_token": special_token}	)
                 UpperCamelCase_			  =						tokenizer.encode([special_token]		,						add_special_tokens=_lowercase	)
                 self.assertEqual(len(_lowercase	)		,						1	)

                 UpperCamelCase_			  =						tokenizer.decode(_lowercase		,						skip_special_tokens=_lowercase	)
                 self.assertTrue(special_token not in decoded	)






     def 	UpperCAmelCase_				(				self	)->     Optional[int]:
         UpperCamelCase_			  =						self.get_tokenizers()
         for tokenizer in tokenizers:
             with self.subTest(F"{tokenizer.__class__.__name__}"	):
                 UpperCamelCase_  ,       UpperCamelCase_			  =						self.get_input_output_texts(_lowercase	)

                 UpperCamelCase_			  =						tokenizer.tokenize(_lowercase	)
                 UpperCamelCase_			  =						tokenizer.convert_tokens_to_ids(_lowercase	)
                 UpperCamelCase_			  =						tokenizer.encode(_lowercase		,						add_special_tokens=_lowercase	)
                 self.assertListEqual(_lowercase		,						_lowercase	)

                 UpperCamelCase_			  =						tokenizer.convert_ids_to_tokens(_lowercase	)
                 self.assertNotEqual(len(_lowercase	)		,						0	)
                 UpperCamelCase_			  =						tokenizer.decode(_lowercase	)
                 self.assertIsInstance(_lowercase		,						_lowercase	)

                 self.assertEqual(text_a.replace(" "		,						""	)		,						_lowercase	)






     @unittest.skip("MGP-STR tokenizer only handles one sequence."	)
     def 	UpperCAmelCase_				(				self	)->     Any:
         pass






     @unittest.skip("inputs cannot be pretokenized in MgpstrTokenizer"	)
     def 	UpperCAmelCase_				(				self	)->     Dict:
         pass



from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_tokenizers_available


SCREAMING_SNAKE_CASE		:List[Any]						=     {"""tokenization_herbert""": ["""HerbertTokenizer"""]}

try:
 if not is_tokenizers_available():
  raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
 pass
else:
 SCREAMING_SNAKE_CASE		:Union[str, Any]						=     ["""HerbertTokenizerFast"""]


if TYPE_CHECKING:
 from .tokenization_herbert import HerbertTokenizer

 try:
  if not is_tokenizers_available():
   raise OptionalDependencyNotAvailable()
 except OptionalDependencyNotAvailable:
  pass
 else:
  from .tokenization_herbert_fast import HerbertTokenizerFast

else:
 import sys

 SCREAMING_SNAKE_CASE		:List[str]						=     _LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)
