


from __future__ import annotations

import unittest

from transformers import DebertaVaConfig, is_tf_available
from transformers.testing_utils import require_tf, slow

from ...test_configuration_common import ConfigTester
from ...test_modeling_tf_common import TFModelTesterMixin, ids_tensor, random_attention_mask
from ...test_pipeline_mixin import PipelineTesterMixin


if is_tf_available():
	import tensorflow as tf

	from transformers import (
	    TFDebertaVaForMaskedLM,
	    TFDebertaVaForQuestionAnswering,
	    TFDebertaVaForSequenceClassification,
	    TFDebertaVaForTokenClassification,
	    TFDebertaVaModel,
	)





class       A    :


							def __init__(self      ,				lowerCAmelCase      ,				lowerCAmelCase=1_3      ,				lowerCAmelCase=7      ,				lowerCAmelCase=True      ,				lowerCAmelCase=True      ,				lowerCAmelCase=True      ,				lowerCAmelCase=True      ,				lowerCAmelCase=9_9      ,				lowerCAmelCase=3_2      ,				lowerCAmelCase=2      ,				lowerCAmelCase=4      ,				lowerCAmelCase=3_7      ,				lowerCAmelCase="gelu"      ,				lowerCAmelCase=0.1      ,				lowerCAmelCase=0.1      ,				lowerCAmelCase=5_1_2      ,				lowerCAmelCase=1_6      ,				lowerCAmelCase=2      ,				lowerCAmelCase=0.02      ,				lowerCAmelCase=False      ,				lowerCAmelCase=True      ,				lowerCAmelCase="None"      ,				lowerCAmelCase=3      ,				lowerCAmelCase=4      ,				lowerCAmelCase=None      ,				):
									__lowercase=			parent
									__lowercase=			batch_size
									__lowercase=			seq_length
									__lowercase=			is_training
									__lowercase=			use_input_mask
									__lowercase=			use_token_type_ids
									__lowercase=			use_labels
									__lowercase=			vocab_size
									__lowercase=			hidden_size
									__lowercase=			num_hidden_layers
									__lowercase=			num_attention_heads
									__lowercase=			intermediate_size
									__lowercase=			hidden_act
									__lowercase=			hidden_dropout_prob
									__lowercase=			attention_probs_dropout_prob
									__lowercase=			max_position_embeddings
									__lowercase=			type_vocab_size
									__lowercase=			type_sequence_label_size
									__lowercase=			initializer_range
									__lowercase=			num_labels
									__lowercase=			num_choices
									__lowercase=			relative_attention
									__lowercase=			position_biased_input
									__lowercase=			pos_att_type
									__lowercase=			scope


							def 			_A       (self					):
									__lowercase=			ids_tensor([self.batch_size, self.seq_length]      ,				self.vocab_size					)

									__lowercase=			None
									if self.use_input_mask:
											__lowercase=			random_attention_mask([self.batch_size, self.seq_length]					)

									__lowercase=			None
									if self.use_token_type_ids:
											__lowercase=			ids_tensor([self.batch_size, self.seq_length]      ,				self.type_vocab_size					)

									__lowercase=			None
									__lowercase=			None
									__lowercase=			None
									if self.use_labels:
											__lowercase=			ids_tensor([self.batch_size]      ,				self.type_sequence_label_size					)
											__lowercase=			ids_tensor([self.batch_size, self.seq_length]      ,				self.num_labels					)

									__lowercase=			DebertaVaConfig(
									    vocab_size=self.vocab_size      ,				hidden_size=self.hidden_size      ,				num_hidden_layers=self.num_hidden_layers      ,				num_attention_heads=self.num_attention_heads      ,				intermediate_size=self.intermediate_size      ,				hidden_act=self.hidden_act      ,				hidden_dropout_prob=self.hidden_dropout_prob      ,				attention_probs_dropout_prob=self.attention_probs_dropout_prob      ,				max_position_embeddings=self.max_position_embeddings      ,				type_vocab_size=self.type_vocab_size      ,				relative_attention=self.relative_attention      ,				position_biased_input=self.position_biased_input      ,				initializer_range=self.initializer_range      ,				return_dict=lowerCAmelCase      ,				)

									return config, input_ids, token_type_ids, input_mask, sequence_labels, token_labels, choice_labels


							def 			_A       (self      ,				lowerCAmelCase      ,				lowerCAmelCase      ,				lowerCAmelCase      ,				lowerCAmelCase      ,				lowerCAmelCase      ,				lowerCAmelCase      ,				lowerCAmelCase					):
									__lowercase=			TFDebertaVaModel(config=lowerCAmelCase					)
									__lowercase=			{'input_ids': input_ids, 'attention_mask': input_mask, 'token_type_ids': token_type_ids}

									__lowercase=			[input_ids, input_mask]
									__lowercase=			model(lowerCAmelCase					)

									__lowercase=			model(lowerCAmelCase					)

									self.parent.assertEqual(result.last_hidden_state.shape      ,				(self.batch_size, self.seq_length, self.hidden_size)					)


							def 			_A       (self      ,				lowerCAmelCase      ,				lowerCAmelCase      ,				lowerCAmelCase      ,				lowerCAmelCase      ,				lowerCAmelCase      ,				lowerCAmelCase      ,				lowerCAmelCase					):
									__lowercase=			TFDebertaVaForMaskedLM(config=lowerCAmelCase					)
									__lowercase=			{
									    'input_ids': input_ids,
									    'attention_mask': input_mask,
									    'token_type_ids': token_type_ids,
									}
									__lowercase=			model(lowerCAmelCase					)
									self.parent.assertEqual(result.logits.shape      ,				(self.batch_size, self.seq_length, self.vocab_size)					)


							def 			_A       (self      ,				lowerCAmelCase      ,				lowerCAmelCase      ,				lowerCAmelCase      ,				lowerCAmelCase      ,				lowerCAmelCase      ,				lowerCAmelCase      ,				lowerCAmelCase					):
									__lowercase=			self.num_labels
									__lowercase=			TFDebertaVaForSequenceClassification(config=lowerCAmelCase					)
									__lowercase=			{
									    'input_ids': input_ids,
									    'attention_mask': input_mask,
									    'token_type_ids': token_type_ids,
									}

									__lowercase=			model(lowerCAmelCase					)
									self.parent.assertEqual(result.logits.shape      ,				(self.batch_size, self.num_labels)					)


							def 			_A       (self      ,				lowerCAmelCase      ,				lowerCAmelCase      ,				lowerCAmelCase      ,				lowerCAmelCase      ,				lowerCAmelCase      ,				lowerCAmelCase      ,				lowerCAmelCase					):
									__lowercase=			self.num_labels
									__lowercase=			TFDebertaVaForTokenClassification(config=lowerCAmelCase					)
									__lowercase=			{
									    'input_ids': input_ids,
									    'attention_mask': input_mask,
									    'token_type_ids': token_type_ids,
									}
									__lowercase=			model(lowerCAmelCase					)
									self.parent.assertEqual(result.logits.shape      ,				(self.batch_size, self.seq_length, self.num_labels)					)


							def 			_A       (self      ,				lowerCAmelCase      ,				lowerCAmelCase      ,				lowerCAmelCase      ,				lowerCAmelCase      ,				lowerCAmelCase      ,				lowerCAmelCase      ,				lowerCAmelCase					):
									__lowercase=			TFDebertaVaForQuestionAnswering(config=lowerCAmelCase					)
									__lowercase=			{
									    'input_ids': input_ids,
									    'attention_mask': input_mask,
									    'token_type_ids': token_type_ids,
									}

									__lowercase=			model(lowerCAmelCase					)
									self.parent.assertEqual(result.start_logits.shape      ,				(self.batch_size, self.seq_length)					)
									self.parent.assertEqual(result.end_logits.shape      ,				(self.batch_size, self.seq_length)					)







							def 			_A       (self					):
									__lowercase=			self.prepare_config_and_inputs()
									(
									    (
									    __lowercase
									),							(
									    __lowercase
									),							(
									    __lowercase
									),							(
									    __lowercase
									),							(
									    __lowercase
									),							(
									    __lowercase
									),							(
									    __lowercase
									),							
									)=			config_and_inputs
									__lowercase=			{'input_ids': input_ids, 'token_type_ids': token_type_ids, 'attention_mask': input_mask}
									return config, inputs_dict





@require_tf
class       A    (   A_					,				A_					,				unittest.TestCase ):
							UpperCamelCase_   :							Optional[Any]       =(
							    (
							        TFDebertaVaModel,
							        TFDebertaVaForMaskedLM,
							        TFDebertaVaForQuestionAnswering,
							        TFDebertaVaForSequenceClassification,
							        TFDebertaVaForTokenClassification,
							    )
							    if is_tf_available()
							    else ()
							)
							UpperCamelCase_   :							int       =(
							    {
							        '''feature-extraction''': TFDebertaVaModel,
							        '''fill-mask''': TFDebertaVaForMaskedLM,
							        '''question-answering''': TFDebertaVaForQuestionAnswering,
							        '''text-classification''': TFDebertaVaForSequenceClassification,
							        '''token-classification''': TFDebertaVaForTokenClassification,
							        '''zero-shot''': TFDebertaVaForSequenceClassification,
							    }
							    if is_tf_available()
							    else {}
							)

							UpperCamelCase_   :							List[Any]       =False
							UpperCamelCase_   :							Optional[Any]       =False


							def 			_A       (self					):
									__lowercase=			TFDebertaVaModelTester(self					)
									__lowercase=			ConfigTester(self      ,				config_class=lowerCAmelCase      ,				hidden_size=3_7					)


							def 			_A       (self					):
									self.config_tester.run_common_tests()


							def 			_A       (self					):
									__lowercase=			self.model_tester.prepare_config_and_inputs()
									self.model_tester.create_and_check_model(*lowerCAmelCase					)


							def 			_A       (self					):
									__lowercase=			self.model_tester.prepare_config_and_inputs()
									self.model_tester.create_and_check_for_masked_lm(*lowerCAmelCase					)


							def 			_A       (self					):
									__lowercase=			self.model_tester.prepare_config_and_inputs()
									self.model_tester.create_and_check_for_question_answering(*lowerCAmelCase					)


							def 			_A       (self					):
									__lowercase=			self.model_tester.prepare_config_and_inputs()
									self.model_tester.create_and_check_for_sequence_classification(*lowerCAmelCase					)


							def 			_A       (self					):
									__lowercase=			self.model_tester.prepare_config_and_inputs()
									self.model_tester.create_and_check_for_token_classification(*lowerCAmelCase					)







							@slow
							def 			_A       (self					):
									__lowercase=			TFDebertaVaModel.from_pretrained('kamalkraj/deberta-v2-xlarge'					)
									self.assertIsNotNone(lowerCAmelCase					)





@require_tf
class       A    (   unittest.TestCase ):


							@unittest.skip(reason='Model not available yet'					)
							def 			_A       (self					):
									pass







							@slow
							def 			_A       (self					):
									__lowercase=			TFDebertaVaModel.from_pretrained('kamalkraj/deberta-v2-xlarge'					)
									__lowercase=			tf.constant([[0, 3_1_4_1_4, 2_3_2, 3_2_8, 7_4_0, 1_1_4_0, 1_2_6_9_5, 6_9, 4_6_0_7_8, 1_5_8_8, 2]]					)
									__lowercase=			tf.constant([[0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]]					)
									__lowercase=			model(lowerCAmelCase      ,				attention_mask=lowerCAmelCase					)[0]

									__lowercase=			tf.constant(
									    [[[0.23_56, 0.19_48, 0.03_69], [-0.10_63, 0.35_86, -0.51_52], [-0.63_99, -0.02_59, -0.25_25]]]					)
									tf.debugging.assert_near(output[:, 1:4, 1:4]      ,				lowerCAmelCase      ,				atol=1E-4					)










from __future__ import annotations







def        _lowerCamelCase(	lowercase__   , lowercase__	)						->	bool:

		'''simple docstring'''







		__lowercase=			get_failure_array(lowercase__	)

		# 2) Step through text searching for pattern
		__lowercase,							__lowercase=			0, 0  # index into text, pattern
		while i < len(lowercase__	):
				if pattern[j] == text[i]:
						if j == (len(lowercase__	) - 1):
								return True
						j += 1

				# if this is a prefix in our pattern
				# just go back far enough to continue
				elif j > 0:
						__lowercase=			failure[j - 1]
						continue
				i += 1
		return False







def        _lowerCamelCase(	lowercase__	)						->	list[int]:

		'''simple docstring'''







		__lowercase=			[0]
		__lowercase=			0
		__lowercase=			1
		while j < len(lowercase__	):
				if pattern[i] == pattern[j]:
						i += 1
				elif i > 0:
						__lowercase=			failure[i - 1]
						continue
				j += 1
				failure.append(lowercase__	)
		return failure


if __name__ == "__main__":
	# Test 1)
	lowerCAmelCase           =		'''abc1abc12'''
	lowerCAmelCase           =		'''alskfjaldsabc1abc1abc12k23adsfabcabc'''
	lowerCAmelCase           =		'''alskfjaldsk23adsfabcabc'''
	assert kmp(pattern, texta) and not kmp(pattern, texta)

	# Test 2)
	lowerCAmelCase           =		'''ABABX'''
	lowerCAmelCase           =		'''ABABZABABYABABX'''
	assert kmp(pattern, text)

	# Test 3)
	lowerCAmelCase           =		'''AAAB'''
	lowerCAmelCase           =		'''ABAAAAAB'''
	assert kmp(pattern, text)

	# Test 4)
	lowerCAmelCase           =		'''abcdabcy'''
	lowerCAmelCase           =		'''abcxabcdabxabcdabcdabcy'''
	assert kmp(pattern, text)

	# Test 5)
	lowerCAmelCase           =		'''aabaabaaa'''
	assert get_failure_array(pattern) == [0, 1, 0, 1, 2, 3, 4, 5, 2]






