



"""simple docstring"""







import unittest

from transformers import BertGenerationTokenizer
from transformers.testing_utils import get_tests_dir, require_sentencepiece, require_torch, slow
from transformers.utils import cached_property

from ...test_tokenization_common import TokenizerTesterMixin


A    =			"▁"

A    =			get_tests_dir('fixtures/test_sentencepiece.model')






@require_sentencepiece
class      UpperCAmelCase__		(      __lowerCAmelCase   ,unittest.TestCase     ):
		lowerCAmelCase_       :	Dict 							=     BertGenerationTokenizer
		lowerCAmelCase_       :	Dict 							=     False
		lowerCAmelCase_       :	List[str] 							=     True



		def 					A_		( self  :    int				)			->						Tuple:






									'''simple docstring'''

									super().setUp()

									A         =					BertGenerationTokenizer(lowerCamelCase__      ,							keep_accents=lowerCamelCase__				)
									tokenizer.save_pretrained(self.tmpdirname				)



		def 					A_		( self  :    Union[str, Any]				)			->						Optional[Any]:






									'''simple docstring'''

									A         =					'''<s>'''
									A         =					1

									self.assertEqual(self.get_tokenizer()._convert_token_to_id(lowerCamelCase__				)      ,							lowerCamelCase__				)
									self.assertEqual(self.get_tokenizer()._convert_id_to_token(lowerCamelCase__				)      ,							lowerCamelCase__				)



		def 					A_		( self  :    str				)			->						Any:






									'''simple docstring'''

									A         =					list(self.get_tokenizer().get_vocab().keys()				)

									self.assertEqual(vocab_keys[0]      ,							'<unk>'				)
									self.assertEqual(vocab_keys[1]      ,							'<s>'				)
									self.assertEqual(vocab_keys[-1]      ,							'<pad>'				)
									self.assertEqual(len(lowerCamelCase__				)      ,							1_002				)



		def 					A_		( self  :    Optional[int]				)			->						Optional[Any]:






									'''simple docstring'''

									self.assertEqual(self.get_tokenizer().vocab_size      ,							1_000				)



		def 					A_		( self  :    str				)			->						str:






									'''simple docstring'''

									A         =					BertGenerationTokenizer(lowerCamelCase__      ,							keep_accents=lowerCamelCase__				)

									A         =					tokenizer.tokenize('This is a test'				)
									self.assertListEqual(lowerCamelCase__      ,							['▁This', '▁is', '▁a', '▁t', 'est']				)

									self.assertListEqual(
									    tokenizer.convert_tokens_to_ids(lowerCamelCase__				)      ,							[285, 46, 10, 170, 382]      ,							)

									A         =					tokenizer.tokenize('I was born in 92000, and this is falsé.'				)
									self.assertListEqual(
									    lowerCamelCase__      ,							[
									        SPIECE_UNDERLINE + 'I',
									        SPIECE_UNDERLINE + 'was',
									        SPIECE_UNDERLINE + 'b',
									        'or',
									        'n',
									        SPIECE_UNDERLINE + 'in',
									        SPIECE_UNDERLINE + '',
									        '9',
									        '2',
									        '0',
									        '0',
									        '0',
									        ',',
									        SPIECE_UNDERLINE + 'and',
									        SPIECE_UNDERLINE + 'this',
									        SPIECE_UNDERLINE + 'is',
									        SPIECE_UNDERLINE + 'f',
									        'al',
									        's',
									        'é',
									        '.',
									    ]      ,							)
									A         =					tokenizer.convert_tokens_to_ids(lowerCamelCase__				)
									self.assertListEqual(
									    lowerCamelCase__      ,							[8, 21, 84, 55, 24, 19, 7, 0, 602, 347, 347, 347, 3, 12, 66, 46, 72, 80, 6, 0, 4]      ,							)

									A         =					tokenizer.convert_ids_to_tokens(lowerCamelCase__				)
									self.assertListEqual(
									    lowerCamelCase__      ,							[
									        SPIECE_UNDERLINE + 'I',
									        SPIECE_UNDERLINE + 'was',
									        SPIECE_UNDERLINE + 'b',
									        'or',
									        'n',
									        SPIECE_UNDERLINE + 'in',
									        SPIECE_UNDERLINE + '',
									        '<unk>',
									        '2',
									        '0',
									        '0',
									        '0',
									        ',',
									        SPIECE_UNDERLINE + 'and',
									        SPIECE_UNDERLINE + 'this',
									        SPIECE_UNDERLINE + 'is',
									        SPIECE_UNDERLINE + 'f',
									        'al',
									        's',
									        '<unk>',
									        '.',
									    ]      ,							)



		@cached_property
		def 					A_		( self  :    List[Any]				)			->						List[Any]:






									'''simple docstring'''

									return BertGenerationTokenizer.from_pretrained('google/bert_for_seq_generation_L-24_bbc_encoder'				)



		@slow
		def 					A_		( self  :    Any				)			->						str:






									'''simple docstring'''

									A         =					'''Hello World!'''
									A         =					[18_536, 2_260, 101]

									self.assertListEqual(lowerCamelCase__      ,							self.big_tokenizer.encode(lowerCamelCase__				)				)



		@slow
		def 					A_		( self  :    Dict				)			->						Optional[int]:






									'''simple docstring'''

									A         =					(
									    '''This is a very long text with a lot of weird characters, such as: . , ~ ? ( ) " [ ] ! : - . Also we will'''
									    ''' add words that should not exsist and be tokenized to <unk>, such as saoneuhaoesuth'''
									)
									A         =					[
									    871,
									    419,
									    358,
									    946,
									    991,
									    2_521,
									    452,
									    358,
									    1_357,
									    387,
									    7_751,
									    3_536,
									    112,
									    985,
									    456,
									    126,
									    865,
									    938,
									    5_400,
									    5_734,
									    458,
									    1_368,
									    467,
									    786,
									    2_462,
									    5_246,
									    1_159,
									    633,
									    865,
									    4_519,
									    457,
									    582,
									    852,
									    2_557,
									    427,
									    916,
									    508,
									    405,
									    34_324,
									    497,
									    391,
									    408,
									    11_342,
									    1_244,
									    385,
									    100,
									    938,
									    985,
									    456,
									    574,
									    362,
									    12_597,
									    3_200,
									    3_129,
									    1_172,
									]

									self.assertListEqual(lowerCamelCase__      ,							self.big_tokenizer.encode(lowerCamelCase__				)				)



		@require_torch
		@slow
		def 					A_		( self  :    Tuple				)			->						Optional[int]:






									'''simple docstring'''

									import torch

									from transformers import BertGenerationConfig, BertGenerationEncoder

									# Build sequence
									A         =					list(self.big_tokenizer.get_vocab().keys()				)[:10]
									A         =					''' '''.join(lowerCamelCase__				)
									A         =					self.big_tokenizer.encode_plus(lowerCamelCase__      ,							return_tensors='pt'      ,							return_token_type_ids=lowerCamelCase__				)
									A         =					self.big_tokenizer.batch_encode_plus(
									    [sequence + ' ' + sequence]      ,							return_tensors='pt'      ,							return_token_type_ids=lowerCamelCase__				)

									A         =					BertGenerationConfig()
									A         =					BertGenerationEncoder(lowerCamelCase__				)

									assert model.get_input_embeddings().weight.shape[0] >= self.big_tokenizer.vocab_size

									with torch.no_grad():
																model(**lowerCamelCase__				)
																model(**lowerCamelCase__				)



		@slow
		def 					A_		( self  :    Dict				)			->						Optional[int]:






									'''simple docstring'''

									A         =					{'''input_ids''': [[39_286, 458, 36_335, 2_001, 456, 13_073, 13_266, 455, 113, 7_746, 1_741, 11_157, 391, 13_073, 13_266, 455, 113, 3_967, 35_412, 113, 4_936, 109, 3_870, 2_377, 113, 30_084, 45_720, 458, 134, 17_496, 112, 503, 11_672, 113, 118, 112, 5_665, 13_347, 38_687, 112, 1_496, 31_389, 112, 3_268, 47_264, 134, 962, 112, 16_377, 8_035, 23_130, 430, 12_169, 15_518, 28_592, 458, 146, 41_697, 109, 391, 12_169, 15_518, 16_689, 458, 146, 41_358, 109, 452, 726, 4_034, 111, 763, 35_412, 5_082, 388, 1_903, 111, 9_051, 391, 2_870, 48_918, 1_900, 1_123, 550, 998, 112, 9_586, 15_985, 455, 391, 410, 22_955, 37_636, 114], [448, 17_496, 419, 3_663, 385, 763, 113, 27_533, 2_870, 3_283, 13_043, 1_639, 24_713, 523, 656, 24_013, 18_550, 2_521, 517, 27_014, 21_244, 420, 1_212, 1_465, 391, 927, 4_833, 388, 578, 11_786, 114, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [484, 2_169, 7_687, 21_932, 18_146, 726, 363, 17_032, 3_391, 114, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]], '''attention_mask''': [[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]]}  # noqa: E501
									# fmt: on

									self.tokenizer_integration_test_util(
									    expected_encoding=lowerCamelCase__      ,							model_name='google/bert_for_seq_generation_L-24_bbc_encoder'      ,							revision='c817d1fd1be2ffa69431227a1fe320544943d4db'      ,							)











"""simple docstring"""







from datasets.utils.patching import _PatchedModuleObj, patch_submodule

from . import _test_patching

def   lowerCAmelCase__			(     ) ->							Optional[Any]:
							import os as original_os
							from os import path as original_path
							from os import rename as original_rename
							from os.path import dirname as original_dirname
							from os.path import join as original_join

							assert _test_patching.os is original_os
							assert _test_patching.path is original_path
							assert _test_patching.join is original_join

							assert _test_patching.renamed_os is original_os
							assert _test_patching.renamed_path is original_path
							assert _test_patching.renamed_join is original_join

							A         =					'__test_patch_submodule_mock__'
							with patch_submodule(_test_patching				,      'os.path.join'				,      lowerCamelCase__			):
														# Every way to access os.path.join must be patched, and the rest must stay untouched

														# check os.path.join
														assert isinstance(_test_patching.os				,      _PatchedModuleObj			)
														assert isinstance(_test_patching.os.path				,      _PatchedModuleObj			)
														assert _test_patching.os.path.join is mock

														# check path.join
														assert isinstance(_test_patching.path				,      _PatchedModuleObj			)
														assert _test_patching.path.join is mock

														# check join
														assert _test_patching.join is mock

														# check that the other attributes are untouched
														assert _test_patching.os.rename is original_rename
														assert _test_patching.path.dirname is original_dirname
														assert _test_patching.os.path.dirname is original_dirname

														# Even renamed modules or objects must be patched

														# check renamed_os.path.join
														assert isinstance(_test_patching.renamed_os				,      _PatchedModuleObj			)
														assert isinstance(_test_patching.renamed_os.path				,      _PatchedModuleObj			)
														assert _test_patching.renamed_os.path.join is mock

														# check renamed_path.join
														assert isinstance(_test_patching.renamed_path				,      _PatchedModuleObj			)
														assert _test_patching.renamed_path.join is mock

														# check renamed_join
														assert _test_patching.renamed_join is mock

														# check that the other attributes are untouched
														assert _test_patching.renamed_os.rename is original_rename
														assert _test_patching.renamed_path.dirname is original_dirname
														assert _test_patching.renamed_os.path.dirname is original_dirname

							# check that everthing is back to normal when the patch is over

							assert _test_patching.os is original_os
							assert _test_patching.path is original_path
							assert _test_patching.join is original_join

							assert _test_patching.renamed_os is original_os
							assert _test_patching.renamed_path is original_path
							assert _test_patching.renamed_join is original_join

def   lowerCAmelCase__			(     ) ->							str:
							assert _test_patching.open is open

							A         =					'__test_patch_submodule_builtin_mock__'
							# _test_patching has "open" in its globals
							assert _test_patching.open is open
							with patch_submodule(_test_patching				,      'open'				,      lowerCamelCase__			):
														assert _test_patching.open is mock

							# check that everthing is back to normal when the patch is over

							assert _test_patching.open is open

def   lowerCAmelCase__			(     ) ->							List[Any]:
							# pandas.read_csv is not present in _test_patching
							A         =					'__test_patch_submodule_missing_mock__'
							with patch_submodule(_test_patching				,      'pandas.read_csv'				,      lowerCamelCase__			):
														pass

def   lowerCAmelCase__			(     ) ->							Union[str, Any]:
							# builtin should always be mocked even if they're not in the globals
							# in case they're loaded at one point
							A         =					'__test_patch_submodule_missing_builtin_mock__'
							# _test_patching doesn't have "len" in its globals
							assert getattr(_test_patching				,      'len'				,      lowerCamelCase__			) is None
							with patch_submodule(_test_patching				,      'len'				,      lowerCamelCase__			):
														assert _test_patching.len is mock
							assert _test_patching.len is len

def   lowerCAmelCase__			(     ) ->							Union[str, Any]:
							A         =					'__test_patch_submodule_start_and_stop_mock__'
							A         =					patch_submodule(_test_patching				,      'open'				,      lowerCamelCase__			)
							assert _test_patching.open is open
							patch.start()
							assert _test_patching.open is mock
							patch.stop()
							assert _test_patching.open is open

def   lowerCAmelCase__			(     ) ->							int:
							from os import rename as original_rename
							from os.path import dirname as original_dirname
							from os.path import join as original_join

							A         =					'__test_patch_submodule_successive_join__'
							A         =					'__test_patch_submodule_successive_dirname__'
							A         =					'__test_patch_submodule_successive_rename__'
							assert _test_patching.os.path.join is original_join
							assert _test_patching.os.path.dirname is original_dirname
							assert _test_patching.os.rename is original_rename

							with patch_submodule(_test_patching				,      'os.path.join'				,      lowerCamelCase__			):
														with patch_submodule(_test_patching				,      'os.rename'				,      lowerCamelCase__			):
																					with patch_submodule(_test_patching				,      'os.path.dirname'				,      lowerCamelCase__			):
																												assert _test_patching.os.path.join is mock_join
																												assert _test_patching.os.path.dirname is mock_dirname
																												assert _test_patching.os.rename is mock_rename

    # try another order
							with patch_submodule(_test_patching				,      'os.rename'				,      lowerCamelCase__			):
														with patch_submodule(_test_patching				,      'os.path.join'				,      lowerCamelCase__			):
																					with patch_submodule(_test_patching				,      'os.path.dirname'				,      lowerCamelCase__			):
																												assert _test_patching.os.path.join is mock_join
																												assert _test_patching.os.path.dirname is mock_dirname
																												assert _test_patching.os.rename is mock_rename

							assert _test_patching.os.path.join is original_join
							assert _test_patching.os.path.dirname is original_dirname
							assert _test_patching.os.rename is original_rename

def   lowerCAmelCase__			(     ) ->							Optional[Any]:
							A         =					'__test_patch_submodule_doesnt_exist_mock__'
							with patch_submodule(_test_patching				,      '__module_that_doesn_exist__.__attribute_that_doesn_exist__'				,      lowerCamelCase__			):
														pass
							with patch_submodule(_test_patching				,      'os.__attribute_that_doesn_exist__'				,      lowerCamelCase__			):
														pass



