
'''simple docstring'''







import pickle
import shutil
import tempfile
import unittest

from transformers import SPIECE_UNDERLINE, XGLMTokenizer, XGLMTokenizerFast
from transformers.testing_utils import get_tests_dir, require_sentencepiece, require_tokenizers, slow
from transformers.utils import cached_property

from ...test_tokenization_common import TokenizerTesterMixin


lowercase					:							Tuple   =      get_tests_dir("fixtures/test_sentencepiece.model")


@require_sentencepiece
@require_tokenizers
class 		__UpperCAmelCase   (      _lowerCamelCase		,     unittest.TestCase		):
							__lowercase   	= XGLMTokenizer
							__lowercase   	= XGLMTokenizerFast
							__lowercase   	= True
							__lowercase   	= True


							def 				lowerCamelCase       ( self						):





								"""simple docstring"""






								super().setUp()

								# We have a SentencePiece fixture for testing
								_snake_case     		=	XGLMTokenizer(lowerCAmelCase_					,     keep_accents=lowerCAmelCase_						)
								tokenizer.save_pretrained(self.tmpdirname						)


							def 				lowerCamelCase       ( self						):





								"""simple docstring"""






								_snake_case     		=	'<pad>'
								_snake_case     		=	1

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


							def 				lowerCamelCase       ( self						):





								"""simple docstring"""






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

								self.assertEqual(vocab_keys[0]					,     '<s>'						)
								self.assertEqual(vocab_keys[1]					,     '<pad>'						)
								self.assertEqual(len(lowerCAmelCase_						)					,     10_08						)


							def 				lowerCamelCase       ( self						):





								"""simple docstring"""






								self.assertEqual(self.get_tokenizer().vocab_size					,     10_08						)


							def 				lowerCamelCase       ( self						):





								"""simple docstring"""






								_snake_case     		=	XGLMTokenizer(lowerCAmelCase_					,     keep_accents=lowerCAmelCase_						)

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

								self.assertListEqual(
								    tokenizer.convert_tokens_to_ids(lowerCAmelCase_						)					,     [value + tokenizer.fairseq_offset for value in [2_85, 46, 10, 1_70, 3_82]]					,     )

								_snake_case     		=	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',
								        '.',
								    ]					,     )
								_snake_case     		=	tokenizer.convert_tokens_to_ids(lowerCAmelCase_						)
								self.assertListEqual(
								    lowerCAmelCase_					,     [
								        value + tokenizer.fairseq_offset
								        for value in [8, 21, 84, 55, 24, 19, 7, 2, 6_02, 3_47, 3_47, 3_47, 3, 12, 66, 46, 72, 80, 6, 2, 4]
								    ]					,     )

								_snake_case     		=	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 				lowerCamelCase       ( self						):





								"""simple docstring"""






								return XGLMTokenizer.from_pretrained('facebook/xglm-564M'						)


							def 				lowerCamelCase       ( self						):





								"""simple docstring"""






								with tempfile.NamedTemporaryFile() as f:
									shutil.copyfile(lowerCAmelCase_					,     f.name						)
									_snake_case     		=	XGLMTokenizer(f.name					,     keep_accents=lowerCAmelCase_						)
									_snake_case     		=	pickle.dumps(lowerCAmelCase_						)
								pickle.loads(lowerCAmelCase_						)


							def 				lowerCamelCase       ( self						):





								"""simple docstring"""






								if not self.test_rust_tokenizer:
									return

								_snake_case     		=	self.get_tokenizer()
								_snake_case     		=	self.get_rust_tokenizer()

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

								_snake_case     		=	tokenizer.tokenize(lowerCAmelCase_						)
								_snake_case     		=	rust_tokenizer.tokenize(lowerCAmelCase_						)
								self.assertListEqual(lowerCAmelCase_					,     lowerCAmelCase_						)

								_snake_case     		=	tokenizer.encode(lowerCAmelCase_					,     add_special_tokens=lowerCAmelCase_						)
								_snake_case     		=	rust_tokenizer.encode(lowerCAmelCase_					,     add_special_tokens=lowerCAmelCase_						)
								self.assertListEqual(lowerCAmelCase_					,     lowerCAmelCase_						)

								_snake_case     		=	self.get_rust_tokenizer()
								_snake_case     		=	tokenizer.encode(lowerCAmelCase_						)
								_snake_case     		=	rust_tokenizer.encode(lowerCAmelCase_						)
								self.assertListEqual(lowerCAmelCase_					,     lowerCAmelCase_						)


							@slow
							def 				lowerCamelCase       ( self						):





								"""simple docstring"""






								_snake_case     		=	'Hello World!'
								_snake_case     		=	[2, 3_12_27, 44_47, 35]

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


							@slow
							def 				lowerCamelCase       ( self						):





								"""simple docstring"""






								_snake_case     		=	(
								    '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'
								)
								# fmt: off
								_snake_case     		=	[2, 10_18, 67, 11, 19_88, 26_17, 56_31, 2_78, 11, 34_07, 48, 7_16_30, 2_80_85, 4, 32_34, 1_57, 13, 6, 5, 6, 4, 35_26, 7_68, 15, 6_59, 57, 2_98, 39_83, 8_64, 1_29, 21, 6, 5, 1_36_75, 3_77, 6_52, 75_80, 1_03_41, 1_55, 28_17, 4_22, 16_66, 7, 16_74, 53, 1_13, 20_22_77, 1_78_92, 33, 60, 87, 4, 32_34, 1_57, 61, 26_67, 5_23_76, 19, 88, 23, 7_35]
								# fmt: on

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




							@slow
							def 				lowerCamelCase       ( self						):





								"""simple docstring"""






								_snake_case     		=	{
								    'input_ids': [[2, 10_88_25, 11_63, 15, 8_80_10, 4_73, 1_58_98, 1_57, 1_36_72, 18_57, 3_12, 8, 23_80_21, 11_63, 53, 1_36_72, 18_57, 3_12, 8, 5_32_83, 18_23_96, 8, 1_85_66, 16, 3_67_33, 41_01, 8, 2_30, 24_40_17, 12_25_53, 7, 15, 13_25_97, 4, 2_93, 1_25_11, 76_10, 4, 34_14, 13_25_97, 9, 4, 3_23_61, 3_62, 4, 7_34, 2_85_12, 3_25_69, 18, 4, 3_23_61, 2_60_96, 1_49_82, 73, 1_87_15, 2_14_33, 23_52_61, 15, 4_92, 1_24_27, 16, 53, 1_87_15, 2_14_33, 6_54_54, 15, 2_36_59, 5_63, 16, 2_78, 5_97, 28_43, 5_95, 79_31, 18_23_96, 6_41_86, 22, 8_86, 5_95, 13_29_81, 53, 2_55_40, 34_49, 4_39_82, 3_99_01, 59_51, 8_78, 3_30, 4, 2_76_94, 8_02_69, 3_12, 53, 65_17, 1_17_80, 6_11, 2_04_08, 5], [2, 6, 13_25_97, 67, 4_28_97, 33, 5_92, 8, 16_37_29, 2_55_40, 3_61, 13_69_97, 10_95_14, 17_32_30, 7, 5_01, 60, 10_29_13, 1_96, 56_31, 2_35, 6_32_43, 4_73, 6, 23_17_57, 74, 52_77, 79_05, 53, 30_95, 3_73_17, 22, 4_54, 18_38_74, 5], [2, 2_68, 3_12_98, 4_65_30, 6, 13_29_35, 4_38_31, 7, 5_97, 32, 24, 36_88, 98_65, 5]],
								    '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, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]]
								}  # noqa: E501
								# fmt: on

								self.tokenizer_integration_test_util(
								    expected_encoding=lowerCAmelCase_					,     model_name='facebook/xglm-564M'					,     padding=lowerCAmelCase_					,     )



'''simple docstring'''







from typing import Any

import numpy as np







def        SCREAMING_SNAKE_CASE__			(     __A			) ->			bool:
	return np.array_equal(__A    ,       matrix.conjugate().T			)







def        SCREAMING_SNAKE_CASE__			(     __A    ,       __A			) ->			Any:
	_snake_case     		=	v.conjugate().T
	_snake_case     		=	v_star.dot(__A			)
	assert isinstance(__A    ,       np.ndarray			)
	return (v_star_dot.dot(__A			)) / (v_star.dot(__A			))







def        SCREAMING_SNAKE_CASE__			(     ) ->			None:
	_snake_case     		=	np.array([[2, 2 + 1j, 4], [2 - 1j, 3, 1j], [4, -1j, 1]]			)
	_snake_case     		=	np.array([[1], [2], [3]]			)
	assert is_hermitian(__A			), F'{a} is not hermitian.'
	print(rayleigh_quotient(__A    ,       __A			)			)

	_snake_case     		=	np.array([[1, 2, 4], [2, 3, -1], [4, -1, 1]]			)
	assert is_hermitian(__A			), F'{a} is not hermitian.'
	assert rayleigh_quotient(__A    ,       __A			) == float(3			)


if __name__ == "__main__":
					import doctest

					doctest.testmod()
					tests()

