






'''simple docstring'''




import itertools
import json
import os
import unittest

from transformers import AddedToken, LongformerTokenizer, LongformerTokenizerFast
from transformers.models.longformer.tokenization_longformer import VOCAB_FILES_NAMES
from transformers.testing_utils import require_tokenizers, slow

from ...test_tokenization_common import TokenizerTesterMixin







@require_tokenizers
class       __lowercase					(__lowerCamelCase   ,				unittest.TestCase    ):
	_lowerCamelCase              =  LongformerTokenizer
	_lowerCamelCase              =  True
	_lowerCamelCase              =  LongformerTokenizerFast
	_lowerCamelCase              =  True

	def      __UpperCamelCase							(      self   :						Optional[Any]):
			super().setUp()

			# Adapted from Sennrich et al. 2015 and https://github.com/rsennrich/subword-nmt
			UpperCamelCase__				:					List[str]					=					[
			    'l',
			    'o',
			    'w',
			    'e',
			    'r',
			    's',
			    't',
			    'i',
			    'd',
			    'n',
			    '\u0120',
			    '\u0120l',
			    '\u0120n',
			    '\u0120lo',
			    '\u0120low',
			    'er',
			    '\u0120lowest',
			    '\u0120newer',
			    '\u0120wider',
			    '<unk>',
			]
			UpperCamelCase__				:					Optional[int]					=					dict(zip(UpperCAmelCase_  ,					range(len(UpperCAmelCase_))))
			UpperCamelCase__				:					str					=					['#version: 0.2', '\u0120 l', '\u0120l o', '\u0120lo w', 'e r', '']
			UpperCamelCase__				:					List[str]					=					{'unk_token': '<unk>'}

			UpperCamelCase__				:					Optional[Any]					=					os.path.join(self.tmpdirname  ,					VOCAB_FILES_NAMES['vocab_file'])
			UpperCamelCase__				:					str					=					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      __UpperCamelCase							(      self   :						int  ,					**UpperCAmelCase_   :						int):
			kwargs.update(self.special_tokens_map)
			return self.tokenizer_class.from_pretrained(self.tmpdirname  ,					**UpperCAmelCase_)

	def      __UpperCamelCase							(      self   :						Optional[Any]  ,					**UpperCAmelCase_   :						Dict):
			kwargs.update(self.special_tokens_map)
			return self.rust_tokenizer_class.from_pretrained(self.tmpdirname  ,					**UpperCAmelCase_)

	def      __UpperCamelCase							(      self   :						List[Any]  ,					UpperCAmelCase_   :						str):
			UpperCamelCase__				:					List[Any]					=					'lower newer'
			UpperCamelCase__				:					str					=					'lower newer'
			return input_text, output_text

	def      __UpperCamelCase							(      self   :						int):
			UpperCamelCase__				:					Optional[int]					=					self.tokenizer_class(self.vocab_file  ,					self.merges_file  ,					**self.special_tokens_map)
			UpperCamelCase__				:					List[Any]					=					'lower newer'
			UpperCamelCase__				:					Optional[int]					=					['l', 'o', 'w', 'er', '\u0120', 'n', 'e', 'w', 'er']
			UpperCamelCase__				:					int					=					tokenizer.tokenize(UpperCAmelCase_)  # , add_prefix_space=True)
			self.assertListEqual(UpperCAmelCase_  ,					UpperCAmelCase_)

			UpperCamelCase__				:					Optional[int]					=					tokens + [tokenizer.unk_token]
			UpperCamelCase__				:					Tuple					=					[0, 1, 2, 15, 10, 9, 3, 2, 15, 19]
			self.assertListEqual(tokenizer.convert_tokens_to_ids(UpperCAmelCase_)  ,					UpperCAmelCase_)

	def      __UpperCamelCase							(      self   :						Union[str, Any]):
			UpperCamelCase__				:					List[Any]					=					self.get_tokenizer()

			self.assertListEqual(tokenizer.encode('Hello world!'  ,					add_special_tokens=UpperCAmelCase_)  ,					[0, 31_414, 232, 328, 2])
			self.assertListEqual(
			    tokenizer.encode('Hello world! cécé herlolip 418'  ,					add_special_tokens=UpperCAmelCase_)  ,					[0, 31_414, 232, 328, 740, 1_140, 12_695, 69, 46_078, 1_588, 2]  ,					)

	@slow
	def      __UpperCamelCase							(      self   :						Any):
			UpperCamelCase__				:					List[str]					=					self.tokenizer_class.from_pretrained('allenai/longformer-base-4096')

			UpperCamelCase__				:					str					=					tokenizer.encode('sequence builders'  ,					add_special_tokens=UpperCAmelCase_)
			UpperCamelCase__				:					int					=					tokenizer.encode('multi-sequence build'  ,					add_special_tokens=UpperCAmelCase_)

			UpperCamelCase__				:					Union[str, Any]					=					tokenizer.encode(
			    'sequence builders'  ,					add_special_tokens=UpperCAmelCase_  ,					add_prefix_space=UpperCAmelCase_)
			UpperCamelCase__				:					int					=					tokenizer.encode(
			    'sequence builders'  ,					'multi-sequence build'  ,					add_special_tokens=UpperCAmelCase_  ,					add_prefix_space=UpperCAmelCase_)

			UpperCamelCase__				:					Union[str, Any]					=					tokenizer.build_inputs_with_special_tokens(UpperCAmelCase_)
			UpperCamelCase__				:					List[Any]					=					tokenizer.build_inputs_with_special_tokens(UpperCAmelCase_  ,					UpperCAmelCase_)

			assert encoded_sentence == encoded_text_from_decode
			assert encoded_pair == encoded_pair_from_decode

	def      __UpperCamelCase							(      self   :						int):
			UpperCamelCase__				:					Tuple					=					self.get_tokenizer()

			UpperCamelCase__				:					Union[str, Any]					=					'Encode this sequence.'
			UpperCamelCase__				:					Union[str, Any]					=					tokenizer.byte_encoder[' '.encode('utf-8')[0]]

			# Testing encoder arguments
			UpperCamelCase__				:					List[Any]					=					tokenizer.encode(UpperCAmelCase_  ,					add_special_tokens=UpperCAmelCase_  ,					add_prefix_space=UpperCAmelCase_)
			UpperCamelCase__				:					Tuple					=					tokenizer.convert_ids_to_tokens(encoded[0])[0]
			self.assertNotEqual(UpperCAmelCase_  ,					UpperCAmelCase_)

			UpperCamelCase__				:					List[Any]					=					tokenizer.encode(UpperCAmelCase_  ,					add_special_tokens=UpperCAmelCase_  ,					add_prefix_space=UpperCAmelCase_)
			UpperCamelCase__				:					int					=					tokenizer.convert_ids_to_tokens(encoded[0])[0]
			self.assertEqual(UpperCAmelCase_  ,					UpperCAmelCase_)

			tokenizer.add_special_tokens({'bos_token': '<s>'})
			UpperCamelCase__				:					Dict					=					tokenizer.encode(UpperCAmelCase_  ,					add_special_tokens=UpperCAmelCase_)
			UpperCamelCase__				:					Any					=					tokenizer.convert_ids_to_tokens(encoded[1])[0]
			self.assertNotEqual(UpperCAmelCase_  ,					UpperCAmelCase_)

			# Testing spaces after special tokens
			UpperCamelCase__				:					Tuple					=					'<mask>'
			tokenizer.add_special_tokens(
			    {'mask_token': AddedToken(UpperCAmelCase_  ,					lstrip=UpperCAmelCase_  ,					rstrip=UpperCAmelCase_)})  # mask token has a left space
			UpperCamelCase__				:					Any					=					tokenizer.convert_tokens_to_ids(UpperCAmelCase_)

			UpperCamelCase__				:					Union[str, Any]					=					'Encode <mask> sequence'
			UpperCamelCase__				:					Optional[Any]					=					'Encode <mask>sequence'

			UpperCamelCase__				:					List[str]					=					tokenizer.encode(UpperCAmelCase_)
			UpperCamelCase__				:					Optional[Any]					=					encoded.index(UpperCAmelCase_)
			UpperCamelCase__				:					int					=					tokenizer.convert_ids_to_tokens(encoded[mask_loc + 1])[0]
			self.assertEqual(UpperCAmelCase_  ,					UpperCAmelCase_)

			UpperCamelCase__				:					Any					=					tokenizer.encode(UpperCAmelCase_)
			UpperCamelCase__				:					Any					=					encoded.index(UpperCAmelCase_)
			UpperCamelCase__				:					Dict					=					tokenizer.convert_ids_to_tokens(encoded[mask_loc + 1])[0]
			self.assertNotEqual(UpperCAmelCase_  ,					UpperCAmelCase_)

	def      __UpperCamelCase							(      self   :						List[str]):
			pass

	def      __UpperCamelCase							(      self   :						Optional[int]):
			for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
					with self.subTest(F'{tokenizer.__class__.__name__} ({pretrained_name})'):
							UpperCamelCase__				:					Optional[Any]					=					self.rust_tokenizer_class.from_pretrained(UpperCAmelCase_  ,					**UpperCAmelCase_)
							UpperCamelCase__				:					List[str]					=					self.tokenizer_class.from_pretrained(UpperCAmelCase_  ,					**UpperCAmelCase_)
							UpperCamelCase__				:					Union[str, Any]					=					'A, <mask> AllenNLP sentence.'
							UpperCamelCase__				:					Any					=					tokenizer_r.encode_plus(UpperCAmelCase_  ,					add_special_tokens=UpperCAmelCase_  ,					return_token_type_ids=UpperCAmelCase_)
							UpperCamelCase__				:					List[Any]					=					tokenizer_p.encode_plus(UpperCAmelCase_  ,					add_special_tokens=UpperCAmelCase_  ,					return_token_type_ids=UpperCAmelCase_)

							# token_type_ids should put 0 everywhere
							self.assertEqual(sum(tokens_r['token_type_ids'])  ,					sum(tokens_p['token_type_ids']))

							# attention_mask should put 1 everywhere, so sum over length should be 1
							self.assertEqual(
							    sum(tokens_r['attention_mask']) / len(tokens_r['attention_mask'])  ,					sum(tokens_p['attention_mask']) / len(tokens_p['attention_mask'])  ,					)

							UpperCamelCase__				:					List[str]					=					tokenizer_r.convert_ids_to_tokens(tokens_r['input_ids'])
							UpperCamelCase__				:					Optional[Any]					=					tokenizer_p.convert_ids_to_tokens(tokens_p['input_ids'])

							# Rust correctly handles the space before the mask while python doesnt
							self.assertSequenceEqual(tokens_p['input_ids']  ,					[0, 250, 6, 50_264, 3_823, 487, 21_992, 3_645, 4, 2])
							self.assertSequenceEqual(tokens_r['input_ids']  ,					[0, 250, 6, 50_264, 3_823, 487, 21_992, 3_645, 4, 2])

							self.assertSequenceEqual(
							    UpperCAmelCase_  ,					['<s>', 'A', ',', '<mask>', 'ĠAllen', 'N', 'LP', 'Ġsentence', '.', '</s>'])
							self.assertSequenceEqual(
							    UpperCAmelCase_  ,					['<s>', 'A', ',', '<mask>', 'ĠAllen', 'N', 'LP', 'Ġsentence', '.', '</s>'])

	def      __UpperCamelCase							(      self   :						Tuple):
			for trim_offsets, add_prefix_space in itertools.product([True, False]  ,					repeat=2):
					UpperCamelCase__				:					Any					=					self.rust_tokenizer_class.from_pretrained(
					    self.tmpdirname  ,					use_fast=UpperCAmelCase_  ,					add_prefix_space=UpperCAmelCase_  ,					trim_offsets=UpperCAmelCase_)

					UpperCamelCase__				:					int					=					json.loads(tokenizer_r.backend_tokenizer.pre_tokenizer.__getstate__())
					UpperCamelCase__				:					Optional[int]					=					json.loads(tokenizer_r.backend_tokenizer.post_processor.__getstate__())

					self.assertEqual(pre_tokenizer_state['add_prefix_space']  ,					UpperCAmelCase_)

					self.assertEqual(post_processor_state['add_prefix_space']  ,					UpperCAmelCase_)
					self.assertEqual(post_processor_state['trim_offsets']  ,					UpperCAmelCase_)





	def      __UpperCamelCase							(      self   :						Union[str, Any]):
			# Test which aims to verify that the offsets are well adapted to the argument `add_prefix_space` and
			# `trim_offsets`
			for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
					with self.subTest(F'{tokenizer.__class__.__name__} ({pretrained_name})'):
							UpperCamelCase__				:					Optional[int]					=					'hello'  # `hello` is a token in the vocabulary of `pretrained_name`
							UpperCamelCase__				:					str					=					F'{text_of_1_token} {text_of_1_token}'

							UpperCamelCase__				:					Optional[Any]					=					self.rust_tokenizer_class.from_pretrained(
							    UpperCAmelCase_  ,					use_fast=UpperCAmelCase_  ,					add_prefix_space=UpperCAmelCase_  ,					trim_offsets=UpperCAmelCase_)
							UpperCamelCase__				:					Any					=					tokenizer_r(UpperCAmelCase_  ,					return_offsets_mapping=UpperCAmelCase_  ,					add_special_tokens=UpperCAmelCase_)
							self.assertEqual(encoding.offset_mapping[0]  ,					(0, len(UpperCAmelCase_)))
							self.assertEqual(
							    encoding.offset_mapping[1]  ,					(len(UpperCAmelCase_) + 1, len(UpperCAmelCase_) + 1 + len(UpperCAmelCase_))  ,					)

							UpperCamelCase__				:					Any					=					self.rust_tokenizer_class.from_pretrained(
							    UpperCAmelCase_  ,					use_fast=UpperCAmelCase_  ,					add_prefix_space=UpperCAmelCase_  ,					trim_offsets=UpperCAmelCase_)
							UpperCamelCase__				:					str					=					tokenizer_r(UpperCAmelCase_  ,					return_offsets_mapping=UpperCAmelCase_  ,					add_special_tokens=UpperCAmelCase_)
							self.assertEqual(encoding.offset_mapping[0]  ,					(0, len(UpperCAmelCase_)))
							self.assertEqual(
							    encoding.offset_mapping[1]  ,					(len(UpperCAmelCase_) + 1, len(UpperCAmelCase_) + 1 + len(UpperCAmelCase_))  ,					)

							UpperCamelCase__				:					Any					=					self.rust_tokenizer_class.from_pretrained(
							    UpperCAmelCase_  ,					use_fast=UpperCAmelCase_  ,					add_prefix_space=UpperCAmelCase_  ,					trim_offsets=UpperCAmelCase_)
							UpperCamelCase__				:					Union[str, Any]					=					tokenizer_r(UpperCAmelCase_  ,					return_offsets_mapping=UpperCAmelCase_  ,					add_special_tokens=UpperCAmelCase_)
							self.assertEqual(encoding.offset_mapping[0]  ,					(0, len(UpperCAmelCase_)))
							self.assertEqual(
							    encoding.offset_mapping[1]  ,					(len(UpperCAmelCase_), len(UpperCAmelCase_) + 1 + len(UpperCAmelCase_))  ,					)

							UpperCamelCase__				:					Optional[int]					=					self.rust_tokenizer_class.from_pretrained(
							    UpperCAmelCase_  ,					use_fast=UpperCAmelCase_  ,					add_prefix_space=UpperCAmelCase_  ,					trim_offsets=UpperCAmelCase_)
							UpperCamelCase__				:					Optional[int]					=					tokenizer_r(UpperCAmelCase_  ,					return_offsets_mapping=UpperCAmelCase_  ,					add_special_tokens=UpperCAmelCase_)
							self.assertEqual(encoding.offset_mapping[0]  ,					(0, len(UpperCAmelCase_)))
							self.assertEqual(
							    encoding.offset_mapping[1]  ,					(len(UpperCAmelCase_), len(UpperCAmelCase_) + 1 + len(UpperCAmelCase_))  ,					)

							UpperCamelCase__				:					Dict					=					F' {text}'

							# tokenizer_r = self.rust_tokenizer_class.from_pretrained(
							#     pretrained_name, use_fast=True, add_prefix_space=True, trim_offsets=True
							# )
							# encoding = tokenizer_r(text, return_offsets_mapping=True, add_special_tokens=False)
							# self.assertEqual(encoding.offset_mapping[0], (1, 1 + len(text_of_1_token)))
							# self.assertEqual(
							#     encoding.offset_mapping[1],
							#     (1 + len(text_of_1_token) + 1, 1 + len(text_of_1_token) + 1 + len(text_of_1_token)),
							# )

							UpperCamelCase__				:					int					=					self.rust_tokenizer_class.from_pretrained(
							    UpperCAmelCase_  ,					use_fast=UpperCAmelCase_  ,					add_prefix_space=UpperCAmelCase_  ,					trim_offsets=UpperCAmelCase_)
							UpperCamelCase__				:					Any					=					tokenizer_r(UpperCAmelCase_  ,					return_offsets_mapping=UpperCAmelCase_  ,					add_special_tokens=UpperCAmelCase_)
							self.assertEqual(encoding.offset_mapping[0]  ,					(1, 1 + len(UpperCAmelCase_)))
							self.assertEqual(
							    encoding.offset_mapping[1]  ,					(1 + len(UpperCAmelCase_) + 1, 1 + len(UpperCAmelCase_) + 1 + len(UpperCAmelCase_))  ,					)

							UpperCamelCase__				:					List[str]					=					self.rust_tokenizer_class.from_pretrained(
							    UpperCAmelCase_  ,					use_fast=UpperCAmelCase_  ,					add_prefix_space=UpperCAmelCase_  ,					trim_offsets=UpperCAmelCase_)
							UpperCamelCase__				:					Dict					=					tokenizer_r(UpperCAmelCase_  ,					return_offsets_mapping=UpperCAmelCase_  ,					add_special_tokens=UpperCAmelCase_)
							self.assertEqual(encoding.offset_mapping[0]  ,					(0, 1 + len(UpperCAmelCase_)))
							self.assertEqual(
							    encoding.offset_mapping[1]  ,					(1 + len(UpperCAmelCase_), 1 + len(UpperCAmelCase_) + 1 + len(UpperCAmelCase_))  ,					)

							UpperCamelCase__				:					List[Any]					=					self.rust_tokenizer_class.from_pretrained(
							    UpperCAmelCase_  ,					use_fast=UpperCAmelCase_  ,					add_prefix_space=UpperCAmelCase_  ,					trim_offsets=UpperCAmelCase_)
							UpperCamelCase__				:					Optional[int]					=					tokenizer_r(UpperCAmelCase_  ,					return_offsets_mapping=UpperCAmelCase_  ,					add_special_tokens=UpperCAmelCase_)
							self.assertEqual(encoding.offset_mapping[0]  ,					(0, 1 + len(UpperCAmelCase_)))
							self.assertEqual(
							    encoding.offset_mapping[1]  ,					(1 + len(UpperCAmelCase_), 1 + len(UpperCAmelCase_) + 1 + len(UpperCAmelCase_))  ,					)












'''simple docstring'''




import os
import random
import sys

from . import cryptomath_module as cryptomath
from . import rabin_miller

lowerCAmelCase__          =						3







def       __UpperCAmelCase						(  lowerCamelCase_)							->     int:
		print('Generating primitive root of p')
		while True:
				UpperCamelCase__				:					Any					=					random.randrange(3     ,      lowerCamelCase_)
				if pow(lowerCamelCase_     ,      2     ,      lowerCamelCase_) == 1:
						continue
				if pow(lowerCamelCase_     ,      lowerCamelCase_     ,      lowerCamelCase_) == 1:
						continue
				return g







def       __UpperCAmelCase						(  lowerCamelCase_)							->     tuple[tuple[int, int, int, int], tuple[int, int]]:
		print('Generating prime p...')
		UpperCamelCase__				:					List[str]					=					rabin_miller.generate_large_prime(lowerCamelCase_)  # select large prime number.
		UpperCamelCase__				:					Any					=					primitive_root(lowerCamelCase_)  # one primitive root on modulo p.
		UpperCamelCase__				:					Union[str, Any]					=					random.randrange(3     ,      lowerCamelCase_)  # private_key -> have to be greater than 2 for safety.
		UpperCamelCase__				:					Dict					=					cryptomath.find_mod_inverse(pow(lowerCamelCase_     ,      lowerCamelCase_     ,      lowerCamelCase_)     ,      lowerCamelCase_)

		UpperCamelCase__				:					List[Any]					=					(key_size, e_a, e_a, p)
		UpperCamelCase__				:					Optional[Any]					=					(key_size, d)

		return public_key, private_key







def       __UpperCAmelCase						(  lowerCamelCase_     ,      lowerCamelCase_)							->     None:
		if os.path.exists(f'{name}_pubkey.txt') or os.path.exists(f'{name}_privkey.txt'):
				print('\nWARNING:')
				print(
				    f'"{name}_pubkey.txt" or "{name}_privkey.txt" already exists. \n'
				    'Use a different name or delete these files and re-run this program.')
				sys.exit()

		UpperCamelCase__,	UpperCamelCase__				:					Union[str, Any]					=					generate_key(lowerCamelCase_)
		print(f'\nWriting public key to file {name}_pubkey.txt...')
		with open(f'{name}_pubkey.txt'     ,      'w') as fo:
				fo.write(f'{public_key[0]},{public_key[1]},{public_key[2]},{public_key[3]}')

		print(f'Writing private key to file {name}_privkey.txt...')
		with open(f'{name}_privkey.txt'     ,      'w') as fo:
				fo.write(f'{private_key[0]},{private_key[1]}')







def       __UpperCAmelCase						(  )							->     None:
		print('Making key files...')
		make_key_files('elgamal'     ,      2_048)
		print('Key files generation successful')


if __name__ == "__main__":
		main()




