

"""simple docstring"""





from __future__ import annotations

import unittest

from transformers import AutoTokenizer, MBartConfig, is_tf_available
from transformers.testing_utils import require_sentencepiece, require_tf, require_tokenizers, slow
from transformers.utils import cached_property

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


if is_tf_available():
							import tensorflow as tf

							from transformers import TFAutoModelForSeqaSeqLM, TFMBartForConditionalGeneration, TFMBartModel







@require_tf
class 				SCREAMING_SNAKE_CASE					:






					"""simple docstring"""



					lowercase__				 =       MBartConfig
					lowercase__				 =       {}
					lowercase__				 =       "gelu"







					def __init__(       self			:				Union[str, Any]   ,lowercase_			:				int   ,lowercase_			:				Optional[Any]=1_3   ,lowercase_			:				Dict=7   ,lowercase_			:				Union[str, Any]=True   ,lowercase_			:				str=False   ,lowercase_			:				Optional[Any]=9_9   ,lowercase_			:				Dict=3_2   ,lowercase_			:				Tuple=2   ,lowercase_			:				Union[str, Any]=4   ,lowercase_			:				Optional[Any]=3_7   ,lowercase_			:				Union[str, Any]=0.1   ,lowercase_			:				List[str]=0.1   ,lowercase_			:				Any=2_0   ,lowercase_			:				Optional[Any]=2   ,lowercase_			:				Any=1   ,lowercase_			:				List[Any]=0   ,):
						lowerCAmelCase__	:						Union[str, Any]  				=	parent
						lowerCAmelCase__	:						Dict  				=	batch_size
						lowerCAmelCase__	:						Optional[int]  				=	seq_length
						lowerCAmelCase__	:						int  				=	is_training
						lowerCAmelCase__	:						List[str]  				=	use_labels
						lowerCAmelCase__	:						Tuple  				=	vocab_size
						lowerCAmelCase__	:						Union[str, Any]  				=	hidden_size
						lowerCAmelCase__	:						Tuple  				=	num_hidden_layers
						lowerCAmelCase__	:						Union[str, Any]  				=	num_attention_heads
						lowerCAmelCase__	:						Optional[Any]  				=	intermediate_size
						lowerCAmelCase__	:						List[Any]  				=	hidden_dropout_prob
						lowerCAmelCase__	:						Optional[Any]  				=	attention_probs_dropout_prob
						lowerCAmelCase__	:						str  				=	max_position_embeddings
						lowerCAmelCase__	:						Any  				=	eos_token_id
						lowerCAmelCase__	:						Optional[Any]  				=	pad_token_id
						lowerCAmelCase__	:						Optional[Any]  				=	bos_token_id







					def        __lowerCAmelCase (       self			:				Union[str, Any]		):
						lowerCAmelCase__	:						List[Any]  				=	ids_tensor([self.batch_size, self.seq_length - 1]   ,self.vocab_size		)
						lowerCAmelCase__	:						Any  				=	tf.expand_dims(tf.constant([self.eos_token_id] * self.batch_size		)   ,1		)
						lowerCAmelCase__	:						Tuple  				=	tf.concat([input_ids, eos_tensor]   ,axis=1		)

						lowerCAmelCase__	:						List[Any]  				=	ids_tensor([self.batch_size, self.seq_length]   ,self.vocab_size		)

						lowerCAmelCase__	:						List[Any]  				=	self.config_cls(
						    vocab_size=self.vocab_size   ,d_model=self.hidden_size   ,encoder_layers=self.num_hidden_layers   ,decoder_layers=self.num_hidden_layers   ,encoder_attention_heads=self.num_attention_heads   ,decoder_attention_heads=self.num_attention_heads   ,encoder_ffn_dim=self.intermediate_size   ,decoder_ffn_dim=self.intermediate_size   ,dropout=self.hidden_dropout_prob   ,attention_dropout=self.attention_probs_dropout_prob   ,max_position_embeddings=self.max_position_embeddings   ,eos_token_ids=[2]   ,bos_token_id=self.bos_token_id   ,pad_token_id=self.pad_token_id   ,decoder_start_token_id=self.pad_token_id   ,**self.config_updates   ,)
						lowerCAmelCase__	:						Dict  				=	prepare_mbart_inputs_dict(lowercase_   ,lowercase_   ,lowercase_		)
						return config, inputs_dict







					def        __lowerCAmelCase (       self			:				List[Any]   ,lowercase_			:				Any   ,lowercase_			:				Dict		):
						lowerCAmelCase__	:						List[Any]  				=	TFMBartModel(config=lowercase_		).get_decoder()
						lowerCAmelCase__	:						Any  				=	inputs_dict['''input_ids''']

						lowerCAmelCase__	:						int  				=	input_ids[:1, :]
						lowerCAmelCase__	:						Dict  				=	inputs_dict['''attention_mask'''][:1, :]
						lowerCAmelCase__	:						str  				=	inputs_dict['''head_mask''']
						lowerCAmelCase__	:						Tuple  				=	1

						# first forward pass
						lowerCAmelCase__	:						str  				=	model(lowercase_   ,attention_mask=lowercase_   ,head_mask=lowercase_   ,use_cache=lowercase_		)

						lowerCAmelCase__				,lowerCAmelCase__	:						int  				=	outputs.to_tuple()
						lowerCAmelCase__	:						List[str]  				=	past_key_values[1]

def   __SCREAMING_SNAKE_CASE  (      A_						,     A_						,     A_						,     A_=None						,     A_=None						,     A_=None						,     A_=None						,     A_=None						,     ):
	if attention_mask is None:
		lowerCAmelCase__	:						Optional[Any]  				=	tf.cast(tf.math.not_equal(A_						,     config.pad_token_id )						,     tf.inta )
	if decoder_attention_mask is None:
		lowerCAmelCase__	:						List[Any]  				=	tf.concat(
		    [
		        tf.ones(decoder_input_ids[:, :1].shape						,     dtype=tf.inta ),
		        tf.cast(tf.math.not_equal(decoder_input_ids[:, 1:]						,     config.pad_token_id )						,     tf.inta ),
		    ]						,     axis=-1						,     )
	if head_mask is None:
		lowerCAmelCase__	:						int  				=	tf.ones((config.encoder_layers, config.encoder_attention_heads) )
	if decoder_head_mask is None:
		lowerCAmelCase__	:						int  				=	tf.ones((config.decoder_layers, config.decoder_attention_heads) )
	if cross_attn_head_mask is None:
		lowerCAmelCase__	:						Dict  				=	tf.ones((config.decoder_layers, config.decoder_attention_heads) )
	return {
	    "input_ids": input_ids,
	    "decoder_input_ids": decoder_input_ids,
	    "attention_mask": attention_mask,
	    "decoder_attention_mask": decoder_attention_mask,
	    "head_mask": head_mask,
	    "decoder_head_mask": decoder_head_mask,
	    "cross_attn_head_mask": cross_attn_head_mask,
	}







@require_tf
class 				SCREAMING_SNAKE_CASE					(		a_    ,							a_    ,							unittest.TestCase       ):






					"""simple docstring"""



					lowercase__				 =       (TFMBartForConditionalGeneration, TFMBartModel) if is_tf_available() else ()
					lowercase__				 =       (TFMBartForConditionalGeneration,) if is_tf_available() else ()
					lowercase__				 =       (
					    {
					        "conversational": TFMBartForConditionalGeneration,
					        "feature-extraction": TFMBartModel,
					        "summarization": TFMBartForConditionalGeneration,
					        "text2text-generation": TFMBartForConditionalGeneration,
					        "translation": TFMBartForConditionalGeneration,
					    }
					    if is_tf_available()
					    else {}
					)
					lowercase__				 =       True
					lowercase__				 =       False
					lowercase__				 =       False







					def        __lowerCAmelCase (       self			:				Any   ,lowercase_			:				int   ,lowercase_			:				Optional[Any]   ,lowercase_			:				Any   ,lowercase_			:				str   ,lowercase_			:				str		):
						if pipeline_test_casse_name != "FeatureExtractionPipelineTests":
							# Exception encountered when calling layer '...'
							return True

						return False







					def        __lowerCAmelCase (       self			:				List[Any]		):
						lowerCAmelCase__	:						int  				=	TFMBartModelTester(self		)
						lowerCAmelCase__	:						str  				=	ConfigTester(self   ,config_class=lowercase_		)







					def        __lowerCAmelCase (       self			:				Optional[int]		):
						self.config_tester.run_common_tests()







					def        __lowerCAmelCase (       self			:				Tuple		):
						lowerCAmelCase__	:						Dict  				=	self.model_tester.prepare_config_and_inputs_for_common()
						self.model_tester.check_decoder_model_past_large_inputs(*lowercase_		)







@require_sentencepiece
@require_tokenizers
@require_tf
class 				SCREAMING_SNAKE_CASE					(		unittest.TestCase       ):






					"""simple docstring"""



					lowercase__				 =       [
					    " UN Chief Says There Is No Military Solution in Syria",
					]
					lowercase__				 =       [
					    "Şeful ONU declară că nu există o soluţie militară în Siria",
					]
					lowercase__				 =       "facebook/mbart-large-en-ro"







					@cached_property
					def        __lowerCAmelCase (       self			:				Tuple		):
						return AutoTokenizer.from_pretrained(self.model_name		)







					@cached_property
					def        __lowerCAmelCase (       self			:				List[Any]		):
						lowerCAmelCase__	:						Tuple  				=	TFAutoModelForSeqaSeqLM.from_pretrained(self.model_name		)
						return model







					def        __lowerCAmelCase (       self			:				List[Any]   ,**lowercase_			:				int		):
						lowerCAmelCase__	:						int  				=	self.translate_src_text(**lowercase_		)
						self.assertListEqual(self.expected_text   ,lowercase_		)







					def        __lowerCAmelCase (       self			:				Any   ,**lowercase_			:				Any		):
						lowerCAmelCase__	:						List[str]  				=	self.tokenizer(self.src_text   ,**lowercase_   ,return_tensors='''tf'''		)
						lowerCAmelCase__	:						Union[str, Any]  				=	self.model.generate(
						    model_inputs.input_ids   ,attention_mask=model_inputs.attention_mask   ,num_beams=2		)
						lowerCAmelCase__	:						Dict  				=	self.tokenizer.batch_decode(lowercase_   ,skip_special_tokens=lowercase_		)
						return generated_words







					@slow
					def        __lowerCAmelCase (       self			:				Dict		):
						self._assert_generated_batch_equal_expected()







"""simple docstring"""





__UpperCamelCase  :      Optional[Any]							      =		[
    9_9_9,
    8_0_0,
    7_9_9,
    6_0_0,
    5_9_9,
    5_0_0,
    4_0_0,
    3_9_9,
    3_7_7,
    3_5_5,
    3_3_3,
    3_1_1,
    2_8_8,
    2_6_6,
    2_4_4,
    2_2_2,
    2_0_0,
    1_9_9,
    1_7_7,
    1_5_5,
    1_3_3,
    1_1_1,
    8_8,
    6_6,
    4_4,
    2_2,
    0,
]

__UpperCamelCase  :      Tuple							      =		[
    9_9_9,
    9_7_6,
    9_5_2,
    9_2_8,
    9_0_5,
    8_8_2,
    8_5_8,
    8_5_7,
    8_1_0,
    7_6_2,
    7_1_5,
    7_1_4,
    5_7_2,
    4_2_9,
    4_2_8,
    2_8_6,
    2_8_5,
    2_3_8,
    1_9_0,
    1_4_3,
    1_4_2,
    1_1_8,
    9_5,
    7_1,
    4_7,
    2_4,
    0,
]

__UpperCamelCase  :      Optional[int]							      =		[
    9_9_9,
    9_8_8,
    9_7_7,
    9_6_6,
    9_5_5,
    9_4_4,
    9_3_3,
    9_2_2,
    9_1_1,
    9_0_0,
    8_9_9,
    8_7_9,
    8_5_9,
    8_4_0,
    8_2_0,
    8_0_0,
    7_9_9,
    7_6_6,
    7_3_3,
    7_0_0,
    6_9_9,
    6_5_0,
    6_0_0,
    5_9_9,
    5_0_0,
    4_9_9,
    4_0_0,
    3_9_9,
    3_5_0,
    3_0_0,
    2_9_9,
    2_6_6,
    2_3_3,
    2_0_0,
    1_9_9,
    1_7_9,
    1_5_9,
    1_4_0,
    1_2_0,
    1_0_0,
    9_9,
    8_8,
    7_7,
    6_6,
    5_5,
    4_4,
    3_3,
    2_2,
    1_1,
    0,
]

__UpperCamelCase  :      Tuple							      =		[
    9_9_9,
    9_9_5,
    9_9_2,
    9_8_9,
    9_8_5,
    9_8_1,
    9_7_8,
    9_7_5,
    9_7_1,
    9_6_7,
    9_6_4,
    9_6_1,
    9_5_7,
    9_5_6,
    9_5_1,
    9_4_7,
    9_4_2,
    9_3_7,
    9_3_3,
    9_2_8,
    9_2_3,
    9_1_9,
    9_1_4,
    9_1_3,
    9_0_8,
    9_0_3,
    8_9_7,
    8_9_2,
    8_8_7,
    8_8_1,
    8_7_6,
    8_7_1,
    8_7_0,
    8_6_4,
    8_5_8,
    8_5_2,
    8_4_6,
    8_4_0,
    8_3_4,
    8_2_8,
    8_2_7,
    8_2_0,
    8_1_3,
    8_0_6,
    7_9_9,
    7_9_2,
    7_8_5,
    7_8_4,
    7_7_7,
    7_7_0,
    7_6_3,
    7_5_6,
    7_4_9,
    7_4_2,
    7_4_1,
    7_3_3,
    7_2_4,
    7_1_6,
    7_0_7,
    6_9_9,
    6_9_8,
    6_8_8,
    6_7_7,
    6_6_6,
    6_5_6,
    6_5_5,
    6_4_5,
    6_3_4,
    6_2_3,
    6_1_3,
    6_1_2,
    5_9_8,
    5_8_4,
    5_7_0,
    5_6_9,
    5_5_5,
    5_4_1,
    5_2_7,
    5_2_6,
    5_0_5,
    4_8_4,
    4_8_3,
    4_6_2,
    4_4_0,
    4_3_9,
    3_9_6,
    3_9_5,
    3_5_2,
    3_5_1,
    3_0_8,
    3_0_7,
    2_6_4,
    2_6_3,
    2_2_0,
    2_1_9,
    1_7_6,
    1_3_2,
    8_8,
    4_4,
    0,
]

__UpperCamelCase  :      str							      =		[
    9_9_9,
    9_9_7,
    9_9_5,
    9_9_2,
    9_9_0,
    9_8_8,
    9_8_6,
    9_8_4,
    9_8_1,
    9_7_9,
    9_7_7,
    9_7_5,
    9_7_2,
    9_7_0,
    9_6_8,
    9_6_6,
    9_6_4,
    9_6_1,
    9_5_9,
    9_5_7,
    9_5_6,
    9_5_4,
    9_5_1,
    9_4_9,
    9_4_6,
    9_4_4,
    9_4_1,
    9_3_9,
    9_3_6,
    9_3_4,
    9_3_1,
    9_2_9,
    9_2_6,
    9_2_4,
    9_2_1,
    9_1_9,
    9_1_6,
    9_1_4,
    9_1_3,
    9_1_0,
    9_0_7,
    9_0_5,
    9_0_2,
    8_9_9,
    8_9_6,
    8_9_3,
    8_9_1,
    8_8_8,
    8_8_5,
    8_8_2,
    8_7_9,
    8_7_7,
    8_7_4,
    8_7_1,
    8_7_0,
    8_6_7,
    8_6_4,
    8_6_1,
    8_5_8,
    8_5_5,
    8_5_2,
    8_4_9,
    8_4_6,
    8_4_3,
    8_4_0,
    8_3_7,
    8_3_4,
    8_3_1,
    8_2_8,
    8_2_7,
    8_2_4,
    8_2_1,
    8_1_7,
    8_1_4,
    8_1_1,
    8_0_8,
    8_0_4,
    8_0_1,
    7_9_8,
    7_9_5,
    7_9_1,
    7_8_8,
    7_8_5,
    7_8_4,
    7_8_0,
    7_7_7,
    7_7_4,
    7_7_0,
    7_6_6,
    7_6_3,
    7_6_0,
    7_5_6,
    7_5_2,
    7_4_9,
    7_4_6,
    7_4_2,
    7_4_1,
    7_3_7,
    7_3_3,
    7_3_0,
    7_2_6,
    7_2_2,
    7_1_8,
    7_1_4,
    7_1_0,
    7_0_7,
    7_0_3,
    6_9_9,
    6_9_8,
    6_9_4,
    6_9_0,
    6_8_5,
    6_8_1,
    6_7_7,
    6_7_3,
    6_6_9,
    6_6_4,
    6_6_0,
    6_5_6,
    6_5_5,
    6_5_0,
    6_4_6,
    6_4_1,
    6_3_6,
    6_3_2,
    6_2_7,
    6_2_2,
    6_1_8,
    6_1_3,
    6_1_2,
    6_0_7,
    6_0_2,
    5_9_6,
    5_9_1,
    5_8_6,
    5_8_0,
    5_7_5,
    5_7_0,
    5_6_9,
    5_6_3,
    5_5_7,
    5_5_1,
    5_4_5,
    5_3_9,
    5_3_3,
    5_2_7,
    5_2_6,
    5_1_9,
    5_1_2,
    5_0_5,
    4_9_8,
    4_9_1,
    4_8_4,
    4_8_3,
    4_7_4,
    4_6_6,
    4_5_7,
    4_4_9,
    4_4_0,
    4_3_9,
    4_2_8,
    4_1_8,
    4_0_7,
    3_9_6,
    3_9_5,
    3_8_1,
    3_6_6,
    3_5_2,
    3_5_1,
    3_3_0,
    3_0_8,
    3_0_7,
    2_8_6,
    2_6_4,
    2_6_3,
    2_4_2,
    2_2_0,
    2_1_9,
    1_7_6,
    1_7_5,
    1_3_2,
    1_3_1,
    8_8,
    4_4,
    0,
]

__UpperCamelCase  :      Dict							      =		[
    9_9_9,
    9_9_1,
    9_8_2,
    9_7_4,
    9_6_6,
    9_5_8,
    9_5_0,
    9_4_1,
    9_3_3,
    9_2_5,
    9_1_6,
    9_0_8,
    9_0_0,
    8_9_9,
    8_7_4,
    8_5_0,
    8_2_5,
    8_0_0,
    7_9_9,
    7_0_0,
    6_0_0,
    5_0_0,
    4_0_0,
    3_0_0,
    2_0_0,
    1_0_0,
    0,
]

__UpperCamelCase  :      int							      =		[
    9_9_9,
    9_9_2,
    9_8_5,
    9_7_8,
    9_7_1,
    9_6_4,
    9_5_7,
    9_4_9,
    9_4_2,
    9_3_5,
    9_2_8,
    9_2_1,
    9_1_4,
    9_0_7,
    9_0_0,
    8_9_9,
    8_7_9,
    8_5_9,
    8_4_0,
    8_2_0,
    8_0_0,
    7_9_9,
    7_6_6,
    7_3_3,
    7_0_0,
    6_9_9,
    6_5_0,
    6_0_0,
    5_9_9,
    5_0_0,
    4_9_9,
    4_0_0,
    3_9_9,
    3_0_0,
    2_9_9,
    2_0_0,
    1_9_9,
    1_0_0,
    9_9,
    0,
]

__UpperCamelCase  :      Optional[int]							      =		[
    9_9_9,
    9_9_6,
    9_9_2,
    9_8_9,
    9_8_5,
    9_8_2,
    9_7_9,
    9_7_5,
    9_7_2,
    9_6_8,
    9_6_5,
    9_6_1,
    9_5_8,
    9_5_5,
    9_5_1,
    9_4_8,
    9_4_4,
    9_4_1,
    9_3_8,
    9_3_4,
    9_3_1,
    9_2_7,
    9_2_4,
    9_2_0,
    9_1_7,
    9_1_4,
    9_1_0,
    9_0_7,
    9_0_3,
    9_0_0,
    8_9_9,
    8_9_1,
    8_8_4,
    8_7_6,
    8_6_9,
    8_6_1,
    8_5_3,
    8_4_6,
    8_3_8,
    8_3_0,
    8_2_3,
    8_1_5,
    8_0_8,
    8_0_0,
    7_9_9,
    7_8_8,
    7_7_7,
    7_6_6,
    7_5_5,
    7_4_4,
    7_3_3,
    7_2_2,
    7_1_1,
    7_0_0,
    6_9_9,
    6_8_8,
    6_7_7,
    6_6_6,
    6_5_5,
    6_4_4,
    6_3_3,
    6_2_2,
    6_1_1,
    6_0_0,
    5_9_9,
    5_8_5,
    5_7_1,
    5_5_7,
    5_4_2,
    5_2_8,
    5_1_4,
    5_0_0,
    4_9_9,
    4_8_5,
    4_7_1,
    4_5_7,
    4_4_2,
    4_2_8,
    4_1_4,
    4_0_0,
    3_9_9,
    3_7_9,
    3_5_9,
    3_4_0,
    3_2_0,
    3_0_0,
    2_9_9,
    2_7_9,
    2_5_9,
    2_4_0,
    2_2_0,
    2_0_0,
    1_9_9,
    1_6_6,
    1_3_3,
    1_0_0,
    9_9,
    6_6,
    3_3,
    0,
]




