
# as due to their complexity multi-gpu tests could impact other tests, and to aid debug we have those in a separate module.

import os
import sys

from transformers.testing_utils import TestCasePlus, execute_subprocess_async, get_gpu_count, require_torch_gpu, slow

from .utils import load_json
class    _UpperCamelCase(   SCREAMING_SNAKE_CASE				):

						@classmethod
						def 						a__ (					cls		:			Tuple			):
													return cls






						@slow
						@require_torch_gpu
						def 						a__ (					self		:			Optional[int]			):
													_UpperCAmelCase  :			Dict	       =		self.get_auto_remove_tmp_dir()
													_UpperCAmelCase  :			int	       =		f"""
            --model_name Helsinki-NLP/opus-mt-en-ro
            --save_dir {output_dir}
            --data_dir {self.test_file_dir_str}/test_data/wmt_en_ro
            --num_beams 2
            --task translation
        """.split()

													# we want this test to run even if there is only one GPU, but if there are more we use them all
													_UpperCAmelCase  :			List[Any]	       =		get_gpu_count()
													_UpperCAmelCase  :			Any	       =		f"""
            -m torch.distributed.launch
            --nproc_per_node={n_gpu}
            {self.test_file_dir}/run_distributed_eval.py
        """.split()
													_UpperCAmelCase  :			Union[str, Any]	       =		[sys.executable] + distributed_args + args
													execute_subprocess_async(_lowerCamelCase	,						env=self.get_env()			)

													_UpperCAmelCase  :			List[str]	       =		os.path.join(_lowerCamelCase	,						"test_bleu.json"			)
													_UpperCAmelCase  :			Optional[int]	       =		load_json(_lowerCamelCase			)
													# print(metrics)
													self.assertGreaterEqual(metrics["bleu"]	,						25			)






from __future__ import annotations

from string import ascii_letters




def 		lowerCAmelCase_     (     _SCREAMING_SNAKE_CASE      ,	_SCREAMING_SNAKE_CASE      ,	_SCREAMING_SNAKE_CASE = None  )   ->      str:

							"""simple docstring"""






							_UpperCAmelCase  :			List[Any]	       =		alphabet or ascii_letters

							# The final result string
							_UpperCAmelCase  :			Optional[Any]	       =		""

							for character in input_string:
														if character not in alpha:
																					# Append without encryption if character is not in the alphabet
																					result += character
														else:
																					# Get the index of the new key and make sure it isn't too large
																					_UpperCAmelCase  :			Any	       =		(alpha.index(_SCREAMING_SNAKE_CASE  ) + key) % len(_SCREAMING_SNAKE_CASE  )

																					# Append the encoded character to the alphabet
																					result += alpha[new_key]

							return result




def 		lowerCAmelCase_     (     _SCREAMING_SNAKE_CASE      ,	_SCREAMING_SNAKE_CASE      ,	_SCREAMING_SNAKE_CASE = None  )   ->      str:

							"""simple docstring"""






							key *= -1

							return encrypt(_SCREAMING_SNAKE_CASE      ,	_SCREAMING_SNAKE_CASE      ,	_SCREAMING_SNAKE_CASE  )




def 		lowerCAmelCase_     (     _SCREAMING_SNAKE_CASE      ,	_SCREAMING_SNAKE_CASE = None  )   ->      dict[int, str]:

							"""simple docstring"""






							_UpperCAmelCase  :			Any	       =		alphabet or ascii_letters

							# To store data on all the combinations
							_UpperCAmelCase  :			Dict	       =		{}

							# Cycle through each combination
							for key in range(1      ,	len(_SCREAMING_SNAKE_CASE  ) + 1  ):
														# Decrypt the message and store the result in the data
														_UpperCAmelCase  :			Union[str, Any]	       =		decrypt(_SCREAMING_SNAKE_CASE      ,	_SCREAMING_SNAKE_CASE      ,	_SCREAMING_SNAKE_CASE  )

							return brute_force_data


if __name__ == "__main__":
				while True:
								print(f'''\n{'-' * 1_0}\n Menu\n{'-' * 1_0}''')
								print(*['1.Encrypt', '2.Decrypt', '3.BruteForce', '4.Quit'], sep='\n')

								# get user input
								__lowerCamelCase								=					input('\nWhat would you like to do?: ').strip() or '4'

								# run functions based on what the user chose
								if choice not in ("1", "2", "3", "4"):
												print('Invalid choice, please enter a valid choice')
								elif choice == "1":
												__lowerCamelCase								=					input('Please enter the string to be encrypted: ')
												__lowerCamelCase								=					int(input('Please enter off-set: ').strip())

												print(encrypt(input_string, key))
								elif choice == "2":
												__lowerCamelCase								=					input('Please enter the string to be decrypted: ')
												__lowerCamelCase								=					int(input('Please enter off-set: ').strip())

												print(decrypt(input_string, key))
								elif choice == "3":
												__lowerCamelCase								=					input('Please enter the string to be decrypted: ')
												__lowerCamelCase								=					brute_force(input_string)

												for key, value in brute_force_data.items():
																print(f'''Key: {key} | Message: {value}''')

								elif choice == "4":
												print('Goodbye.')
												break




