






from ....configuration_utils import PretrainedConfig
from ....utils import logging


__a   :							str						= logging.get_logger(__name__)

__a   :							int						= {
    "CarlCochet/trajectory-transformer-halfcheetah-medium-v2": (
        "https://huggingface.co/CarlCochet/trajectory-transformer-halfcheetah-medium-v2/resolve/main/config.json"
    ),
    # See all TrajectoryTransformer models at https://huggingface.co/models?filter=trajectory_transformer
}


class    __lowercase   (						lowercase_	):







     '''simple docstring'''
     SCREAMING_SNAKE_CASE     =					"trajectory_transformer"
     SCREAMING_SNAKE_CASE     =					["past_key_values"]
     SCREAMING_SNAKE_CASE     =					{
         "hidden_size": "n_embd",
         "num_attention_heads": "n_head",
         "num_hidden_layers": "n_layer",
     }




     def __init__(					self							:      Union[str, Any]			,						UpperCamelCase_							:      Optional[Any]=100			,						UpperCamelCase_							:      Any=5			,						UpperCamelCase_							:      int=1			,						UpperCamelCase_							:      Optional[Any]=1			,						UpperCamelCase_							:      str=249			,						UpperCamelCase_							:      Dict=6			,						UpperCamelCase_							:      Optional[Any]=17			,						UpperCamelCase_							:      Optional[int]=25			,						UpperCamelCase_							:      int=4			,						UpperCamelCase_							:      Dict=4			,						UpperCamelCase_							:      List[str]=128			,						UpperCamelCase_							:      List[str]=0.1			,						UpperCamelCase_							:      Any=0.1			,						UpperCamelCase_							:      Dict=0.1			,						UpperCamelCase_							:      Tuple=0.0006			,						UpperCamelCase_							:      List[str]=512			,						UpperCamelCase_							:      Union[str, Any]=0.02			,						UpperCamelCase_							:      List[str]=1e-12			,						UpperCamelCase_							:      List[str]=1			,						UpperCamelCase_							:      List[Any]=True			,						UpperCamelCase_							:      Dict=1			,						UpperCamelCase_							:      Optional[int]=50_256			,						UpperCamelCase_							:      List[Any]=50_256			,						**UpperCamelCase_							:      str			,						):


         """simple docstring"""



         __A       =						vocab_size
         __A       =						action_weight
         __A       =						reward_weight
         __A       =						value_weight
         __A       =						max_position_embeddings
         __A       =						block_size
         __A       =						action_dim
         __A       =						observation_dim
         __A       =						transition_dim
         __A       =						learning_rate
         __A       =						n_layer
         __A       =						n_head
         __A       =						n_embd
         __A       =						embd_pdrop
         __A       =						attn_pdrop
         __A       =						resid_pdrop
         __A       =						initializer_range
         __A       =						layer_norm_eps
         __A       =						kaiming_initializer_range
         __A       =						use_cache
         super().__init__(pad_token_id=UpperCamelCase_			,						bos_token_id=UpperCamelCase_			,						eos_token_id=UpperCamelCase_			,						**UpperCamelCase_					)












import unittest

from transformers import SqueezeBertConfig, is_torch_available
from transformers.testing_utils import require_sentencepiece, require_tokenizers, require_torch, slow, torch_device

from ...test_configuration_common import ConfigTester
from ...test_modeling_common import ModelTesterMixin, ids_tensor, random_attention_mask
from ...test_pipeline_mixin import PipelineTesterMixin


if is_torch_available():
  import torch

  from transformers import (
      SQUEEZEBERT_PRETRAINED_MODEL_ARCHIVE_LIST,
      SqueezeBertForMaskedLM,
      SqueezeBertForMultipleChoice,
      SqueezeBertForQuestionAnswering,
      SqueezeBertForSequenceClassification,
      SqueezeBertForTokenClassification,
      SqueezeBertModel,
  )


class    __lowercase   (						lowercase_	):







     '''simple docstring'''




     def __init__(					self							:      Optional[int]			,						UpperCamelCase_							:      Tuple			,						UpperCamelCase_							:      List[str]=13			,						UpperCamelCase_							:      int=7			,						UpperCamelCase_							:      Dict=True			,						UpperCamelCase_							:      int=True			,						UpperCamelCase_							:      str=False			,						UpperCamelCase_							:      Dict=True			,						UpperCamelCase_							:      Union[str, Any]=99			,						UpperCamelCase_							:      Any=32			,						UpperCamelCase_							:      Union[str, Any]=5			,						UpperCamelCase_							:      List[str]=4			,						UpperCamelCase_							:      Union[str, Any]=64			,						UpperCamelCase_							:      Any="gelu"			,						UpperCamelCase_							:      str=0.1			,						UpperCamelCase_							:      List[Any]=0.1			,						UpperCamelCase_							:      int=512			,						UpperCamelCase_							:      Dict=16			,						UpperCamelCase_							:      List[str]=2			,						UpperCamelCase_							:      int=0.02			,						UpperCamelCase_							:      Dict=3			,						UpperCamelCase_							:      List[Any]=4			,						UpperCamelCase_							:      int=None			,						UpperCamelCase_							:      Any=2			,						UpperCamelCase_							:      Any=2			,						UpperCamelCase_							:      int=2			,						UpperCamelCase_							:      Optional[Any]=2			,						UpperCamelCase_							:      str=4			,						UpperCamelCase_							:      List[str]=1			,						):


         """simple docstring"""



         __A       =						parent
         __A       =						batch_size
         __A       =						seq_length
         __A       =						is_training
         __A       =						use_input_mask
         __A       =						use_token_type_ids
         __A       =						use_labels
         __A       =						vocab_size
         __A       =						hidden_size
         __A       =						num_hidden_layers
         __A       =						num_attention_heads
         __A       =						intermediate_size
         __A       =						hidden_act
         __A       =						hidden_dropout_prob
         __A       =						attention_probs_dropout_prob
         __A       =						max_position_embeddings
         __A       =						type_vocab_size
         __A       =						type_sequence_label_size
         __A       =						initializer_range
         __A       =						num_labels
         __A       =						num_choices
         __A       =						scope
         __A       =						q_groups
         __A       =						k_groups
         __A       =						v_groups
         __A       =						post_attention_groups
         __A       =						intermediate_groups
         __A       =						output_groups




     def 		lowerCAmelCase_  (					self							:      Dict					):


         """simple docstring"""



         __A       =						ids_tensor([self.batch_size, self.seq_length]			,						self.vocab_size					)

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

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

         __A       =						self.get_config()

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




     def 		lowerCAmelCase_  (					self							:      Any					):


         """simple docstring"""



         return SqueezeBertConfig(
             embedding_size=self.hidden_size			,						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			,						attention_probs_dropout_prob=self.hidden_dropout_prob			,						attention_dropout=self.attention_probs_dropout_prob			,						max_position_embeddings=self.max_position_embeddings			,						initializer_range=self.initializer_range			,						q_groups=self.q_groups			,						k_groups=self.k_groups			,						v_groups=self.v_groups			,						post_attention_groups=self.post_attention_groups			,						intermediate_groups=self.intermediate_groups			,						output_groups=self.output_groups			,						)




     def 		lowerCAmelCase_  (					self							:      Tuple			,						UpperCamelCase_							:      List[Any]			,						UpperCamelCase_							:      int			,						UpperCamelCase_							:      int			,						UpperCamelCase_							:      List[Any]			,						UpperCamelCase_							:      int			,						UpperCamelCase_							:      Dict					):


         """simple docstring"""



         __A       =						SqueezeBertModel(config=UpperCamelCase_					)
         model.to(UpperCamelCase_					)
         model.eval()
         __A       =						model(UpperCamelCase_			,						UpperCamelCase_					)
         __A       =						model(UpperCamelCase_					)
         self.parent.assertEqual(result.last_hidden_state.shape			,						(self.batch_size, self.seq_length, self.hidden_size)					)




     def 		lowerCAmelCase_  (					self							:      List[str]			,						UpperCamelCase_							:      Optional[int]			,						UpperCamelCase_							:      str			,						UpperCamelCase_							:      Optional[int]			,						UpperCamelCase_							:      List[str]			,						UpperCamelCase_							:      Union[str, Any]			,						UpperCamelCase_							:      Optional[int]					):


         """simple docstring"""



         __A       =						SqueezeBertForMaskedLM(config=UpperCamelCase_					)
         model.to(UpperCamelCase_					)
         model.eval()
         __A       =						model(UpperCamelCase_			,						attention_mask=UpperCamelCase_			,						labels=UpperCamelCase_					)
         self.parent.assertEqual(result.logits.shape			,						(self.batch_size, self.seq_length, self.vocab_size)					)




     def 		lowerCAmelCase_  (					self							:      Optional[int]			,						UpperCamelCase_							:      int			,						UpperCamelCase_							:      Optional[Any]			,						UpperCamelCase_							:      Optional[Any]			,						UpperCamelCase_							:      Optional[Any]			,						UpperCamelCase_							:      Union[str, Any]			,						UpperCamelCase_							:      Optional[Any]					):


         """simple docstring"""



         __A       =						SqueezeBertForQuestionAnswering(config=UpperCamelCase_					)
         model.to(UpperCamelCase_					)
         model.eval()
         __A       =						model(
             UpperCamelCase_			,						attention_mask=UpperCamelCase_			,						start_positions=UpperCamelCase_			,						end_positions=UpperCamelCase_					)
         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 		lowerCAmelCase_  (					self							:      str			,						UpperCamelCase_							:      Tuple			,						UpperCamelCase_							:      List[Any]			,						UpperCamelCase_							:      Optional[int]			,						UpperCamelCase_							:      Any			,						UpperCamelCase_							:      List[Any]			,						UpperCamelCase_							:      Any					):


         """simple docstring"""



         __A       =						self.num_labels
         __A       =						SqueezeBertForSequenceClassification(UpperCamelCase_					)
         model.to(UpperCamelCase_					)
         model.eval()
         __A       =						model(UpperCamelCase_			,						attention_mask=UpperCamelCase_			,						labels=UpperCamelCase_					)
         self.parent.assertEqual(result.logits.shape			,						(self.batch_size, self.num_labels)					)




     def 		lowerCAmelCase_  (					self							:      Any			,						UpperCamelCase_							:      Optional[Any]			,						UpperCamelCase_							:      str			,						UpperCamelCase_							:      Dict			,						UpperCamelCase_							:      List[Any]			,						UpperCamelCase_							:      Dict			,						UpperCamelCase_							:      int					):


         """simple docstring"""



         __A       =						self.num_labels
         __A       =						SqueezeBertForTokenClassification(config=UpperCamelCase_					)
         model.to(UpperCamelCase_					)
         model.eval()

         __A       =						model(UpperCamelCase_			,						attention_mask=UpperCamelCase_			,						labels=UpperCamelCase_					)
         self.parent.assertEqual(result.logits.shape			,						(self.batch_size, self.seq_length, self.num_labels)					)




     def 		lowerCAmelCase_  (					self							:      Tuple			,						UpperCamelCase_							:      List[str]			,						UpperCamelCase_							:      List[Any]			,						UpperCamelCase_							:      List[Any]			,						UpperCamelCase_							:      Tuple			,						UpperCamelCase_							:      Optional[Any]			,						UpperCamelCase_							:      Dict					):


         """simple docstring"""



         __A       =						self.num_choices
         __A       =						SqueezeBertForMultipleChoice(config=UpperCamelCase_					)
         model.to(UpperCamelCase_					)
         model.eval()
         __A       =						input_ids.unsqueeze(1					).expand(-1			,						self.num_choices			,						-1					).contiguous()
         __A       =						input_mask.unsqueeze(1					).expand(-1			,						self.num_choices			,						-1					).contiguous()
         __A       =						model(
             UpperCamelCase_			,						attention_mask=UpperCamelCase_			,						labels=UpperCamelCase_			,						)
         self.parent.assertEqual(result.logits.shape			,						(self.batch_size, self.num_choices)					)





     def 		lowerCAmelCase_  (					self							:      int					):


         """simple docstring"""



         __A       =						self.prepare_config_and_inputs()
         ((__A)     ,						(__A)     ,						(__A)     ,						(__A)     ,						(__A)     ,						(__A))       =						config_and_inputs
         __A       =						{"""input_ids""": input_ids, """attention_mask""": input_mask}
         return config, inputs_dict


@require_torch
class    __lowercase   (						lowercase_      ,   lowercase_      ,   unittest.TestCase	):







     '''simple docstring'''
     SCREAMING_SNAKE_CASE     =					(
         (
             SqueezeBertModel,
             SqueezeBertForMaskedLM,
             SqueezeBertForMultipleChoice,
             SqueezeBertForQuestionAnswering,
             SqueezeBertForSequenceClassification,
             SqueezeBertForTokenClassification,
         )
         if is_torch_available()
         else None
     )
     SCREAMING_SNAKE_CASE     =					(
         {
             "feature-extraction": SqueezeBertModel,
             "fill-mask": SqueezeBertForMaskedLM,
             "question-answering": SqueezeBertForQuestionAnswering,
             "text-classification": SqueezeBertForSequenceClassification,
             "token-classification": SqueezeBertForTokenClassification,
             "zero-shot": SqueezeBertForSequenceClassification,
         }
         if is_torch_available()
         else {}
     )
     SCREAMING_SNAKE_CASE     =					False
     SCREAMING_SNAKE_CASE     =					True
     SCREAMING_SNAKE_CASE     =					False




     def 		lowerCAmelCase_  (					self							:      Tuple					):


         """simple docstring"""



         __A       =						SqueezeBertModelTester(self					)
         __A       =						ConfigTester(self			,						config_class=UpperCamelCase_			,						dim=37					)




     def 		lowerCAmelCase_  (					self							:      Optional[Any]					):


         """simple docstring"""



         self.config_tester.run_common_tests()




     def 		lowerCAmelCase_  (					self							:      str					):


         """simple docstring"""



         __A       =						self.model_tester.prepare_config_and_inputs()
         self.model_tester.create_and_check_squeezebert_model(*UpperCamelCase_					)




     def 		lowerCAmelCase_  (					self							:      Union[str, Any]					):


         """simple docstring"""



         __A       =						self.model_tester.prepare_config_and_inputs()
         self.model_tester.create_and_check_squeezebert_for_masked_lm(*UpperCamelCase_					)




     def 		lowerCAmelCase_  (					self							:      Union[str, Any]					):


         """simple docstring"""



         __A       =						self.model_tester.prepare_config_and_inputs()
         self.model_tester.create_and_check_squeezebert_for_question_answering(*UpperCamelCase_					)




     def 		lowerCAmelCase_  (					self							:      Any					):


         """simple docstring"""



         __A       =						self.model_tester.prepare_config_and_inputs()
         self.model_tester.create_and_check_squeezebert_for_sequence_classification(*UpperCamelCase_					)




     def 		lowerCAmelCase_  (					self							:      Union[str, Any]					):


         """simple docstring"""



         __A       =						self.model_tester.prepare_config_and_inputs()
         self.model_tester.create_and_check_squeezebert_for_token_classification(*UpperCamelCase_					)




     def 		lowerCAmelCase_  (					self							:      Dict					):


         """simple docstring"""



         __A       =						self.model_tester.prepare_config_and_inputs()
         self.model_tester.create_and_check_squeezebert_for_multiple_choice(*UpperCamelCase_					)





     @slow
     def 		lowerCAmelCase_  (					self							:      int					):


         """simple docstring"""



         for model_name in SQUEEZEBERT_PRETRAINED_MODEL_ARCHIVE_LIST[:1]:
             __A       =						SqueezeBertModel.from_pretrained(UpperCamelCase_					)
             self.assertIsNotNone(UpperCamelCase_					)


@require_sentencepiece
@require_tokenizers
@require_torch
class    __lowercase   (						unittest.TestCase	):







     '''simple docstring'''




     @slow
     def 		lowerCAmelCase_  (					self							:      Optional[int]					):


         """simple docstring"""



         __A       =						SqueezeBertForSequenceClassification.from_pretrained("""squeezebert/squeezebert-mnli"""					)

         __A       =						torch.tensor([[1, 29_414, 232, 328, 740, 1_140, 12_695, 69, 13, 1_588, 2]]					)
         __A       =						model(UpperCamelCase_					)[0]
         __A       =						torch.Size((1, 3)					)
         self.assertEqual(output.shape			,						UpperCamelCase_					)
         __A       =						torch.tensor([[0.6401, -0.0349, -0.6041]]					)
         self.assertTrue(torch.allclose(UpperCamelCase_			,						UpperCamelCase_			,						atol=1e-4					)					)




