


import json
import os
import unittest

from transformers.models.ctrl.tokenization_ctrl import VOCAB_FILES_NAMES, CTRLTokenizer

from ...test_tokenization_common import TokenizerTesterMixin


class      __lowerCAmelCase  (			a			,	unittest.TestCase       ):






  """simple docstring"""





  _SCREAMING_SNAKE_CASE		     =							CTRLTokenizer
  _SCREAMING_SNAKE_CASE		     =							False
  _SCREAMING_SNAKE_CASE		     =							False



  def        lowerCAmelCase__	(  self							:							Union[str, Any]	) ->			List[str]:




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

     # Adapted from Sennrich et al. 2015 and https://github.com/rsennrich/subword-nmt
     snake_case_            =       ["adapt", "re@@", "a@@", "apt", "c@@", "t", "<unk>"]
     snake_case_            =       dict(zip(_lowerCAmelCase     ,					range(len(_lowerCAmelCase	)	)	)	)
     snake_case_            =       ["#version: 0.2", "a p", "ap t</w>", "r e", "a d", "ad apt</w>", ""]
     snake_case_            =       {"unk_token": "<unk>"}

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



  def        lowerCAmelCase__	(  self							:							int     ,					**_lowerCAmelCase							:							Optional[Any]	) ->			str:




     """simple docstring"""
     kwargs.update(self.special_tokens_map	)
     return CTRLTokenizer.from_pretrained(self.tmpdirname     ,					**_lowerCAmelCase	)



  def        lowerCAmelCase__	(  self							:							Any     ,					_lowerCAmelCase							:							Union[str, Any]	) ->			str:




     """simple docstring"""
     snake_case_            =       "adapt react readapt apt"
     snake_case_            =       "adapt react readapt apt"
     return input_text, output_text



  def        lowerCAmelCase__	(  self							:							Optional[int]	) ->			str:




     """simple docstring"""
     snake_case_            =       CTRLTokenizer(self.vocab_file     ,					self.merges_file     ,					**self.special_tokens_map	)
     snake_case_            =       "adapt react readapt apt"
     snake_case_            =       "adapt re@@ a@@ c@@ t re@@ adapt apt".split()
     snake_case_            =       tokenizer.tokenize(_lowerCAmelCase	)
     self.assertListEqual(_lowerCAmelCase     ,					_lowerCAmelCase	)

     snake_case_            =       tokens + [tokenizer.unk_token]

     snake_case_            =       [0, 1, 2, 4, 5, 1, 0, 3, 6]
     self.assertListEqual(tokenizer.convert_tokens_to_ids(_lowerCAmelCase	)     ,					_lowerCAmelCase	)








from collections import deque

from .hash_table import HashTable


class      __lowerCAmelCase  (			a       ):






  """simple docstring"""





  def __init__(  self							:							int     ,					*_lowerCAmelCase							:							List[Any]     ,					**_lowerCAmelCase							:							Any	) ->			Union[str, Any]:




     """simple docstring"""
     super().__init__(*_lowerCAmelCase     ,					**_lowerCAmelCase	)



  def        lowerCAmelCase__	(  self							:							Tuple     ,					_lowerCAmelCase							:							Optional[int]     ,					_lowerCAmelCase							:							List[Any]	) ->			List[Any]:




     """simple docstring"""
     snake_case_            =       deque([]	) if self.values[key] is None else self.values[key]
     self.values[key].appendleft(_lowerCAmelCase	)
     snake_case_            =       self.values[key]



  def        lowerCAmelCase__	(  self							:							List[str]	) ->			List[Any]:




     """simple docstring"""
     return (
         sum(self.charge_factor - len(_lowerCAmelCase	) for slot in self.values	)
         / self.size_table
         * self.charge_factor
     )



  def        lowerCAmelCase__	(  self							:							List[str]     ,					_lowerCAmelCase							:							Any     ,					_lowerCAmelCase							:							List[str]=None	) ->			int:




     """simple docstring"""
     if not (
         len(self.values[key]	) == self.charge_factor and self.values.count(_lowerCAmelCase	) == 0
     ):
        return key
     return super()._collision_resolution(_lowerCAmelCase     ,					_lowerCAmelCase	)




