




import os
import unittest

from transformers.models.transfo_xl.tokenization_transfo_xl import VOCAB_FILES_NAMES, TransfoXLTokenizer

from ...test_tokenization_common import TokenizerTesterMixin




class 						__lowercase		(UpperCamelCase__					,		unittest.TestCase							):




      """simple docstring"""





      _snake_case												=						TransfoXLTokenizer
      _snake_case												=						False
      _snake_case												=						False

      def      UpperCAmelCase				(				self     )		->    List[Any]:
         super().setUp()

         snake_case				:    Tuple           =	[
             """<unk>""",
             """[CLS]""",
             """[SEP]""",
             """want""",
             """unwanted""",
             """wa""",
             """un""",
             """running""",
             """,""",
             """low""",
             """l""",
         ]
         snake_case				:    Any           =	os.path.join(self.tmpdirname    ,				VOCAB_FILES_NAMES["""vocab_file"""]     )
         with open(self.vocab_file    ,				"""w"""    ,				encoding="""utf-8"""     ) as vocab_writer:
            vocab_writer.write("""""".join([x + """\n""" for x in vocab_tokens]     )     )

      def      UpperCAmelCase				(				self    ,				**A     )		->    List[str]:
         snake_case				:    Dict           =	True
         return TransfoXLTokenizer.from_pretrained(self.tmpdirname    ,				**__lowerCamelCase     )

      def      UpperCAmelCase				(				self    ,				A     )		->    int:
         snake_case				:    Any           =	"""<unk> UNwanted , running"""
         snake_case				:    List[Any]           =	"""<unk> unwanted, running"""
         return input_text, output_text

      def      UpperCAmelCase				(				self     )		->    Any:
         snake_case				:    Optional[int]           =	TransfoXLTokenizer(vocab_file=self.vocab_file    ,				lower_case=__lowerCamelCase     )

         snake_case				:    Any           =	tokenizer.tokenize("""<unk> UNwanted , running"""     )
         self.assertListEqual(__lowerCamelCase    ,				["""<unk>""", """unwanted""", """,""", """running"""]     )

         self.assertListEqual(tokenizer.convert_tokens_to_ids(__lowerCamelCase     )    ,				[0, 4, 8, 7]     )

      def      UpperCAmelCase				(				self     )		->    str:
         snake_case				:    List[Any]           =	TransfoXLTokenizer(lower_case=__lowerCamelCase     )

         self.assertListEqual(
             tokenizer.tokenize(""" \tHeLLo ! how  \n Are yoU ?  """     )    ,				["""hello""", """!""", """how""", """are""", """you""", """?"""]     )

      def      UpperCAmelCase				(				self     )		->    Optional[int]:
         snake_case				:    Optional[Any]           =	TransfoXLTokenizer(lower_case=__lowerCamelCase     )

         self.assertListEqual(
             tokenizer.tokenize(""" \tHeLLo ! how  \n Are yoU ?  """     )    ,				["""HeLLo""", """!""", """how""", """Are""", """yoU""", """?"""]     )

      def      UpperCAmelCase				(				self     )		->    Union[str, Any]:
         snake_case				:    List[str]           =	TransfoXLTokenizer(lower_case=__lowerCamelCase     )
         snake_case				:    Tuple           =	"""Hello (bracket) and side-scrolled [and] Henry\'s $5,000 with 3.34 m. What\'s up!?"""
         snake_case				:    Union[str, Any]           =	[
             """Hello""",
             """(""",
             """bracket""",
             """)""",
             """and""",
             """side""",
             """@-@""",
             """scrolled""",
             """[""",
             """and""",
             """]""",
             """Henry""",
             """\'s""",
             """$""",
             """5""",
             """@,@""",
             """000""",
             """with""",
             """3""",
             """@.@""",
             """34""",
             """m""",
             """.""",
             """What""",
             """\'s""",
             """up""",
             """!""",
             """?""",
         ]

         self.assertListEqual(tokenizer.tokenize(__lowerCamelCase     )    ,				__lowerCamelCase     )

         self.assertEqual(tokenizer.convert_tokens_to_string(__lowerCamelCase     )    ,				__lowerCamelCase     )

      def      UpperCAmelCase				(				self     )		->    Union[str, Any]:
         snake_case				:    str           =	self.get_tokenizer()
         snake_case				:    Optional[Any]           =	len(__lowerCamelCase     )

         tokenizer.add_tokens(["""new1""", """new2"""]     )
         tokenizer.move_added_token("""new1"""    ,				1     )

         # Check that moved token is not copied (duplicate)
         self.assertEqual(len(__lowerCamelCase     )    ,				original_len + 2     )
         # Check that token is moved to specified id
         self.assertEqual(tokenizer.encode("""new1"""     )    ,				[1]     )
         self.assertEqual(tokenizer.decode([1]     )    ,				"""new1"""     )











from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available


lowerCamelCase	:	List[str]				=   {
    'configuration_swinv2': ['SWINV2_PRETRAINED_CONFIG_ARCHIVE_MAP', 'Swinv2Config'],
}


try:
       if not is_torch_available():
              raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
       pass
else:
       lowerCamelCase	:	Optional[Any]				=   [
           'SWINV2_PRETRAINED_MODEL_ARCHIVE_LIST',
           'Swinv2ForImageClassification',
           'Swinv2ForMaskedImageModeling',
           'Swinv2Model',
           'Swinv2PreTrainedModel',
       ]


if TYPE_CHECKING:
       from .configuration_swinva import SWINV2_PRETRAINED_CONFIG_ARCHIVE_MAP, SwinvaConfig

       try:
              if not is_torch_available():
                     raise OptionalDependencyNotAvailable()
       except OptionalDependencyNotAvailable:
              pass
       else:
              from .modeling_swinva import (
                  SWINV2_PRETRAINED_MODEL_ARCHIVE_LIST,
                  SwinvaForImageClassification,
                  SwinvaForMaskedImageModeling,
                  SwinvaModel,
                  SwinvaPreTrainedModel,
              )


else:
       import sys

       lowerCamelCase	:	Optional[int]				=   _LazyModule(__name__, globals()['__file__'], _import_structure, module_spec=__spec__)





