


'''simple docstring'''

from collections.abc import Iterator, MutableMapping
from dataclasses import dataclass
from typing import Generic, TypeVar

a_  :				Union[str, Any]						= TypeVar("""KEY""")
a_  :				Tuple						= TypeVar("""VAL""")





@dataclass(frozen=lowercase			,						slots=lowercase			)
class      snake_case    (    Generic[KEY, VAL]			):





  """simple docstring"""




  _lowerCamelCase		    =  42
  _lowerCamelCase		    =  42





class      snake_case    (    _Item			):





  """simple docstring"""




  def __init__(    self     ):







   """simple docstring"""
   super().__init__(UpperCamelCase			,  UpperCamelCase     )







  def __bool__(    self     ):







   """simple docstring"""
   return False



a_  :				Optional[int]						= _DeletedItem()





class      snake_case    (    MutableMapping[KEY, VAL]			):





  """simple docstring"""




  def __init__(    self			,  UpperCamelCase = 8			,  UpperCamelCase = 0.75     ):







   """simple docstring"""
   lowerCamelCase_      =  initial_block_size
   lowerCamelCase_      =  [None] * initial_block_size
   assert 0.0 < capacity_factor < 1.0
   lowerCamelCase_      =  capacity_factor
   lowerCamelCase_      =  0






  def   snake_case		(    self			,  UpperCamelCase     ):







   """simple docstring"""
   return hash(UpperCamelCase     ) % len(self._buckets     )






  def   snake_case		(    self			,  UpperCamelCase     ):







   """simple docstring"""
   return (ind + 1) % len(self._buckets     )






  def   snake_case		(    self			,  UpperCamelCase			,  UpperCamelCase			,  UpperCamelCase     ):







   """simple docstring"""
   lowerCamelCase_      =  self._buckets[ind]
   if not stored:
    lowerCamelCase_      =  _Item(UpperCamelCase			,  UpperCamelCase     )
    self._len += 1
    return True
   elif stored.key == key:
    lowerCamelCase_      =  _Item(UpperCamelCase			,  UpperCamelCase     )
    return True
   else:
    return False






  def   snake_case		(    self     ):







   """simple docstring"""
   lowerCamelCase_      =  len(self._buckets     ) * self._capacity_factor
   return len(self     ) >= int(UpperCamelCase     )






  def   snake_case		(    self     ):







   """simple docstring"""
   if len(self._buckets     ) <= self._initial_block_size:
    return False
   lowerCamelCase_      =  len(self._buckets     ) * self._capacity_factor / 2
   return len(self     ) < limit






  def   snake_case		(    self			,  UpperCamelCase     ):







   """simple docstring"""
   lowerCamelCase_      =  self._buckets
   lowerCamelCase_      =  [None] * new_size
   lowerCamelCase_      =  0
   for item in old_buckets:
    if item:
     self._add_item(item.key			,  item.val     )






  def   snake_case		(    self     ):







   """simple docstring"""
   self._resize(len(self._buckets     ) * 2     )






  def   snake_case		(    self     ):







   """simple docstring"""
   self._resize(len(self._buckets     ) // 2     )






  def   snake_case		(    self			,  UpperCamelCase     ):







   """simple docstring"""
   lowerCamelCase_      =  self._get_bucket_index(UpperCamelCase     )
   for _ in range(len(self._buckets     )     ):
    yield ind
    lowerCamelCase_      =  self._get_next_ind(UpperCamelCase     )






  def   snake_case		(    self			,  UpperCamelCase			,  UpperCamelCase     ):







   """simple docstring"""
   for ind in self._iterate_buckets(UpperCamelCase     ):
    if self._try_set(UpperCamelCase			,  UpperCamelCase			,  UpperCamelCase     ):
     break






  def __setitem__(    self			,  UpperCamelCase			,  UpperCamelCase     ):







   """simple docstring"""
   if self._is_full():
    self._size_up()

   self._add_item(UpperCamelCase			,  UpperCamelCase     )






  def __delitem__(    self			,  UpperCamelCase     ):







   """simple docstring"""
   for ind in self._iterate_buckets(UpperCamelCase     ):
    lowerCamelCase_      =  self._buckets[ind]
    if item is None:
     raise KeyError(UpperCamelCase     )
    if item is _deleted:
     continue
    if item.key == key:
     lowerCamelCase_      =  _deleted
     self._len -= 1
     break
   if self._is_sparse():
    self._size_down()






  def __getitem__(    self			,  UpperCamelCase     ):







   """simple docstring"""
   for ind in self._iterate_buckets(UpperCamelCase     ):
    lowerCamelCase_      =  self._buckets[ind]
    if item is None:
     break
    if item is _deleted:
     continue
    if item.key == key:
     return item.val
   raise KeyError(UpperCamelCase     )






  def __len__(    self     ):







   """simple docstring"""
   return self._len






  def __iter__(    self     ):







   """simple docstring"""
   yield from (item.key for item in self._buckets if item)







  def __repr__(    self     ):







   """simple docstring"""
   lowerCamelCase_      =  " ,".join(
       f'''{item.key}: {item.val}''' for item in self._buckets if item     )
   return f'''HashMap({val_string})'''







'''simple docstring'''

import json
import os
import unittest

from transformers.models.blenderbot_small.tokenization_blenderbot_small import (
    VOCAB_FILES_NAMES,
    BlenderbotSmallTokenizer,
)

from ...test_tokenization_common import TokenizerTesterMixin





class      snake_case    (    lowercase			,						unittest.TestCase			):





  """simple docstring"""




  _lowerCamelCase		    =  BlenderbotSmallTokenizer
  _lowerCamelCase		    =  False






  def   snake_case		(    self     ):







   """simple docstring"""
   super().setUp()

   lowerCamelCase_      =  ["__start__", "adapt", "act", "ap@@", "te", "__end__", "__unk__"]
   lowerCamelCase_      =  dict(zip(UpperCamelCase			,  range(len(UpperCamelCase     )     )     )     )

   lowerCamelCase_      =  ["#version: 0.2", "a p", "t e</w>", "ap t</w>", "a d", "ad apt</w>", "a c", "ac t</w>", ""]
   lowerCamelCase_      =  {"unk_token": "__unk__", "bos_token": "__start__", "eos_token": "__end__"}

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






  def   snake_case		(    self			,  **UpperCamelCase     ):







   """simple docstring"""
   kwargs.update(self.special_tokens_map     )
   return BlenderbotSmallTokenizer.from_pretrained(self.tmpdirname			,  **UpperCamelCase     )






  def   snake_case		(    self			,  UpperCamelCase     ):







   """simple docstring"""
   lowerCamelCase_      =  "adapt act apte"
   lowerCamelCase_      =  "adapt act apte"
   return input_text, output_text






  def   snake_case		(    self     ):







   """simple docstring"""
   lowerCamelCase_      =  BlenderbotSmallTokenizer(self.vocab_file			,  self.merges_file			,  **self.special_tokens_map     )
   lowerCamelCase_      =  "adapt act apte"
   lowerCamelCase_      =  ["adapt", "act", "ap@@", "te"]
   lowerCamelCase_      =  tokenizer.tokenize(UpperCamelCase     )
   self.assertListEqual(UpperCamelCase			,  UpperCamelCase     )

   lowerCamelCase_      =  [tokenizer.bos_token] + tokens + [tokenizer.eos_token]

   lowerCamelCase_      =  [0, 1, 2, 3, 4, 5]
   self.assertListEqual(tokenizer.convert_tokens_to_ids(UpperCamelCase     )			,  UpperCamelCase     )






  def   snake_case		(    self     ):







   """simple docstring"""
   lowerCamelCase_      =  BlenderbotSmallTokenizer.from_pretrained("facebook/blenderbot-90M"     )
   assert tok("sam"     ).input_ids == [1384]
   lowerCamelCase_      =  "I am a small frog."
   lowerCamelCase_      =  tok([src_text]			,  padding=UpperCamelCase			,  truncation=UpperCamelCase     )["input_ids"]
   lowerCamelCase_      =  tok.batch_decode(UpperCamelCase			,  skip_special_tokens=UpperCamelCase			,  clean_up_tokenization_spaces=UpperCamelCase     )[0]
   assert src_text != decoded  # I wish it did!
   assert decoded == "i am a small frog ."







  def   snake_case		(    self     ):







   """simple docstring"""
   lowerCamelCase_      =  BlenderbotSmallTokenizer.from_pretrained("facebook/blenderbot-90M"     )
   lowerCamelCase_      =  "I am a small frog ."
   lowerCamelCase_      =  "."
   lowerCamelCase_      =  tok(UpperCamelCase     )["input_ids"]
   lowerCamelCase_      =  tok(UpperCamelCase     )["input_ids"]

   assert encoded[-1] == encoded_dot[0]



