import json
import os
import unittest

from transformers import HerbertTokenizer, HerbertTokenizerFast
from transformers.models.herbert.tokenization_herbert import VOCAB_FILES_NAMES
from transformers.testing_utils import get_tests_dir, require_tokenizers, slow

from ...test_tokenization_common import TokenizerTesterMixin



@require_tokenizers
class     snake_case_			(						__A    ,unittest.TestCase			):
   __A      :						Any   =							HerbertTokenizer
   __A      :						int   =							HerbertTokenizerFast
   __A      :						Optional[int]   =							True






   def  __UpperCamelCase	( self							:	Union[str, Any]    )   ->		Union[str, Any]:
       super().setUp()

       # Use a simpler test file without japanese/chinese characters
       with open(F'''{get_tests_dir()}/fixtures/sample_text_no_unicode.txt'''      ,		encoding="utf-8"    ) as f_data:
           lowercase__					:  Union[str, Any]          =							f_data.read().replace("\n\n"      ,		"\n"    ).strip()

       lowercase__					:  List[Any]          =							[
           "<s>",
           "</s>",
           "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>",
           ",</w>",
           "<unk>",
       ]
       lowercase__					:  Optional[int]          =							dict(zip(lowercase_      ,		range(len(lowercase_    )    )    )    )
       lowercase__					:  Tuple          =							["l o 123", "lo w 1456", "e r</w> 1789", ""]

       lowercase__					:  int          =							os.path.join(self.tmpdirname      ,		VOCAB_FILES_NAMES["vocab_file"]    )
       lowercase__					:  List[str]          =							os.path.join(self.tmpdirname      ,		VOCAB_FILES_NAMES["merges_file"]    )
       with open(self.vocab_file      ,		"w"    ) as fp:
           fp.write(json.dumps(lowercase_    )    )
       with open(self.merges_file      ,		"w"    ) as fp:
           fp.write("\n".join(lowercase_    )    )






   def  __UpperCamelCase	( self							:	List[str]      ,		lowercase_							:	Union[str, Any]    )   ->		Union[str, Any]:
       lowercase__					:  Union[str, Any]          =							"lower newer"
       lowercase__					:  Union[str, Any]          =							"lower newer"
       return input_text, output_text






   def  __UpperCamelCase	( self							:	int    )   ->		Dict:
       lowercase__					:  List[str]          =							self.tokenizer_class(vocab_file=self.vocab_file      ,		merges_file=self.merges_file    )

       lowercase__					:  Any          =							"lower"
       lowercase__					:  Tuple          =							["low", "er</w>"]
       lowercase__					:  Optional[int]          =							tokenizer.tokenize(lowercase_    )
       self.assertListEqual(lowercase_      ,		lowercase_    )

       lowercase__					:  Any          =							tokens + ["<unk>"]
       lowercase__					:  List[str]          =							[16, 17, 23]
       self.assertListEqual(tokenizer.convert_tokens_to_ids(lowercase_    )      ,		lowercase_    )






   def  __UpperCamelCase	( self							:	Dict    )   ->		str:
       if not self.test_rust_tokenizer:
           return

       lowercase__					:  Tuple          =							self.get_tokenizer()
       lowercase__					:  Optional[Any]          =							self.get_rust_tokenizer()

       lowercase__					:  int          =							"lower,newer"

       lowercase__					:  List[str]          =							tokenizer.tokenize(lowercase_    )
       lowercase__					:  int          =							rust_tokenizer.tokenize(lowercase_    )
       self.assertListEqual(lowercase_      ,		lowercase_    )

       lowercase__					:  int          =							tokenizer.encode(lowercase_      ,		add_special_tokens=lowercase_    )
       lowercase__					:  int          =							rust_tokenizer.encode(lowercase_      ,		add_special_tokens=lowercase_    )
       self.assertListEqual(lowercase_      ,		lowercase_    )

       lowercase__					:  str          =							self.get_rust_tokenizer()
       lowercase__					:  List[Any]          =							tokenizer.encode(lowercase_    )
       lowercase__					:  List[Any]          =							rust_tokenizer.encode(lowercase_    )
       self.assertListEqual(lowercase_      ,		lowercase_    )







   @slow
   def  __UpperCamelCase	( self							:	List[Any]    )   ->		List[Any]:
       lowercase__					:  Any          =							self.tokenizer_class.from_pretrained("allegro/herbert-base-cased"    )

       lowercase__					:  List[Any]          =							tokenizer.encode("konstruowanie sekwencji"      ,		add_special_tokens=lowercase_    )
       lowercase__					:  List[str]          =							tokenizer.encode("konstruowanie wielu sekwencji"      ,		add_special_tokens=lowercase_    )

       lowercase__					:  str          =							tokenizer.build_inputs_with_special_tokens(lowercase_    )
       lowercase__					:  Any          =							tokenizer.build_inputs_with_special_tokens(lowercase_      ,		lowercase_    )

       assert encoded_sentence == [0] + text + [2]
       assert encoded_pair == [0] + text + [2] + text_a + [2]




class     snake_case_			:






   def __init__( self							:	Optional[int]      ,		lowercase_							:	Optional[int]=None    )   ->		Optional[int]:
       lowercase__					:  List[Any]          =							data
       lowercase__					:  Any          =							None







   def __repr__( self							:	Optional[Any]    )   ->		int:
       lowercase__					:  Optional[int]          =							""
       lowercase__					:  Any          =							self
       while temp:
           string_rep += F'''<{temp.data}> ---> '''
           lowercase__					:  List[Any]          =							temp.next
       string_rep += "<END>"
       return string_rep



def      lowercase_							(     _lowerCamelCase				:			List[Any]):

    # if elements_list is empty
    if not elements_list:
        raise Exception("The Elements List is empty")

    # Set first element as Head
    lowercase__					:  List[str]          =							Node(elements_list[0])
    lowercase__					:  Tuple          =							head
    # Loop through elements from position 1
    for data in elements_list[1:]:
        lowercase__					:  Tuple          =							Node(_lowerCamelCase)
        lowercase__					:  Union[str, Any]          =							current.next
    return head


UpperCamelCase    				=		[1, 3, 5, 32, 44, 12, 43]
print(f"List: {list_data}")
print('''Creating Linked List from List.''')
UpperCamelCase    				=		make_linked_list(list_data)
print('''Linked List:''')

print(linked_list)



