
from .integrations import (
    is_optuna_available,
    is_ray_available,
    is_sigopt_available,
    is_wandb_available,
    run_hp_search_optuna,
    run_hp_search_ray,
    run_hp_search_sigopt,
    run_hp_search_wandb,
)
from .trainer_utils import (
    HPSearchBackend,
    default_hp_space_optuna,
    default_hp_space_ray,
    default_hp_space_sigopt,
    default_hp_space_wandb,
)
from .utils import logging


__snake_case								=  logging.get_logger(__name__)




class 						lowercase__  :
	A__    :   str
	A__    :   str				       =None
	@staticmethod
	def      A_				(			):
						raise NotImplementedError
	def      A_				(			self							:   Optional[Any]       ,   UpperCAmelCase_							:   Union[str, Any]       ,   UpperCAmelCase_							:   int       ,   UpperCAmelCase_							:   str       ,   **UpperCAmelCase_							:   str							):
						raise NotImplementedError
	def      A_				(			self							:   Dict       ,   UpperCAmelCase_							:   Union[str, Any]							):
						raise NotImplementedError
	def      A_				(			self							:   List[Any]							):
						if not self.is_available():
											raise RuntimeError(
											    F'You picked the {self.name} backend, but it is not installed. Run {self.pip_install()}.'							)





	@classmethod
	def      A_				(			cls							:   Optional[Any]							):
						return F'`pip install {cls.pip_package or cls.name}`'





class 						lowercase__  (						_UpperCAmelCase  ):
	A__    :   Tuple				       ="""optuna"""
	@staticmethod
	def      A_				(			):
						return is_optuna_available()
	def      A_				(			self							:   Dict       ,   UpperCAmelCase_							:   Dict       ,   UpperCAmelCase_							:   int       ,   UpperCAmelCase_							:   str       ,   **UpperCAmelCase_							:   Tuple							):
						return run_hp_search_optuna(UpperCAmelCase_       ,   UpperCAmelCase_       ,   UpperCAmelCase_       ,   **UpperCAmelCase_							)





	def      A_				(			self							:   int       ,   UpperCAmelCase_							:   List[Any]							):
						return default_hp_space_optuna(UpperCAmelCase_							)





class 						lowercase__  (						_UpperCAmelCase  ):
	A__    :   Tuple				       ="""ray"""
	A__    :   List[str]				       ="""'ray[tune]'"""
	@staticmethod
	def      A_				(			):
						return is_ray_available()
	def      A_				(			self							:   str       ,   UpperCAmelCase_							:   Optional[int]       ,   UpperCAmelCase_							:   int       ,   UpperCAmelCase_							:   str       ,   **UpperCAmelCase_							:   Optional[Any]							):
						return run_hp_search_ray(UpperCAmelCase_       ,   UpperCAmelCase_       ,   UpperCAmelCase_       ,   **UpperCAmelCase_							)





	def      A_				(			self							:   Any       ,   UpperCAmelCase_							:   Dict							):
						return default_hp_space_ray(UpperCAmelCase_							)





class 						lowercase__  (						_UpperCAmelCase  ):
	A__    :   int				       ="""sigopt"""
	@staticmethod
	def      A_				(			):
						return is_sigopt_available()
	def      A_				(			self							:   str       ,   UpperCAmelCase_							:   Optional[int]       ,   UpperCAmelCase_							:   int       ,   UpperCAmelCase_							:   str       ,   **UpperCAmelCase_							:   Optional[int]							):
						return run_hp_search_sigopt(UpperCAmelCase_       ,   UpperCAmelCase_       ,   UpperCAmelCase_       ,   **UpperCAmelCase_							)





	def      A_				(			self							:   Union[str, Any]       ,   UpperCAmelCase_							:   Dict							):
						return default_hp_space_sigopt(UpperCAmelCase_							)





class 						lowercase__  (						_UpperCAmelCase  ):
	A__    :   int				       ="""wandb"""
	@staticmethod
	def      A_				(			):
						return is_wandb_available()
	def      A_				(			self							:   List[Any]       ,   UpperCAmelCase_							:   str       ,   UpperCAmelCase_							:   int       ,   UpperCAmelCase_							:   str       ,   **UpperCAmelCase_							:   str							):
						return run_hp_search_wandb(UpperCAmelCase_       ,   UpperCAmelCase_       ,   UpperCAmelCase_       ,   **UpperCAmelCase_							)





	def      A_				(			self							:   str       ,   UpperCAmelCase_							:   List[Any]							):
						return default_hp_space_wandb(UpperCAmelCase_							)





__snake_case								=  {
    HPSearchBackend(backend.name): backend for backend in [OptunaBackend, RayTuneBackend, SigOptBackend, WandbBackend]
}






def 							_lowercase							(     )		->		str:
					'''simple docstring'''


					SCREAMING_SNAKE_CASE__													= [backend for backend in ALL_HYPERPARAMETER_SEARCH_BACKENDS.values() if backend.is_available()]
					if len(UpperCamelCase_		) > 0:
										SCREAMING_SNAKE_CASE__													= available_backends[0].name
										if len(UpperCamelCase_		) > 1:
															logger.info(
															    F'{len(UpperCamelCase_		)} hyperparameter search backends available. Using {name} as the default.'		)
										return name
					raise RuntimeError(
					    'No hyperparameter search backend available.\n'
					    + '\n'.join(
					        F' - To install {backend.name} run {backend.pip_install()}'
					        for backend in ALL_HYPERPARAMETER_SEARCH_BACKENDS.values()		)		)







import os
import unittest

from transformers import LxmertTokenizer, LxmertTokenizerFast
from transformers.models.bert.tokenization_bert import VOCAB_FILES_NAMES
from transformers.testing_utils import require_tokenizers

from ...test_tokenization_common import TokenizerTesterMixin




@require_tokenizers
class 						lowercase__  (						_UpperCAmelCase     ,       unittest.TestCase  ):
	A__    :   Dict				       =LxmertTokenizer
	A__    :   List[Any]				       =LxmertTokenizerFast
	A__    :   Any				       =True
	A__    :   List[Any]				       =True
	def      A_				(			self							:   Optional[Any]							):
						super().setUp()

						SCREAMING_SNAKE_CASE__													= [
						    '[UNK]',
						    '[CLS]',
						    '[SEP]',
						    'want',
						    '##want',
						    '##ed',
						    'wa',
						    'un',
						    'runn',
						    '##ing',
						    ',',
						    'low',
						    'lowest',
						]
						SCREAMING_SNAKE_CASE__													= 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      A_				(			self							:   int       ,   UpperCAmelCase_							:   int							):
						SCREAMING_SNAKE_CASE__													= 'UNwant\u00E9d,running'
						SCREAMING_SNAKE_CASE__													= 'unwanted, running'
						return input_text, output_text
	def      A_				(			self							:   Optional[Any]							):
						SCREAMING_SNAKE_CASE__													= self.tokenizer_class(self.vocab_file							)

						SCREAMING_SNAKE_CASE__													= tokenizer.tokenize('UNwant\u00E9d,running'							)
						self.assertListEqual(UpperCAmelCase_       ,   ['un', '##want', '##ed', ',', 'runn', '##ing']							)
						self.assertListEqual(tokenizer.convert_tokens_to_ids(UpperCAmelCase_							)       ,   [7, 4, 5, 10, 8, 9]							)





	def      A_				(			self							:   List[str]							):
						if not self.test_rust_tokenizer:
											return

						SCREAMING_SNAKE_CASE__													= self.get_tokenizer()
						SCREAMING_SNAKE_CASE__													= self.get_rust_tokenizer()

						SCREAMING_SNAKE_CASE__													= 'I was born in 92000, and this is falsé.'

						SCREAMING_SNAKE_CASE__													= tokenizer.tokenize(UpperCAmelCase_							)
						SCREAMING_SNAKE_CASE__													= rust_tokenizer.tokenize(UpperCAmelCase_							)
						self.assertListEqual(UpperCAmelCase_       ,   UpperCAmelCase_							)

						SCREAMING_SNAKE_CASE__													= tokenizer.encode(UpperCAmelCase_       ,   add_special_tokens=UpperCAmelCase_							)
						SCREAMING_SNAKE_CASE__													= rust_tokenizer.encode(UpperCAmelCase_       ,   add_special_tokens=UpperCAmelCase_							)
						self.assertListEqual(UpperCAmelCase_       ,   UpperCAmelCase_							)

						SCREAMING_SNAKE_CASE__													= self.get_rust_tokenizer()
						SCREAMING_SNAKE_CASE__													= tokenizer.encode(UpperCAmelCase_							)
						SCREAMING_SNAKE_CASE__													= rust_tokenizer.encode(UpperCAmelCase_							)
						self.assertListEqual(UpperCAmelCase_       ,   UpperCAmelCase_							)





