






import copy

from ...configuration_utils import PretrainedConfig
from ...utils import add_start_docstrings


a						:			List[str]     	=					r"\n    [`RagConfig`] stores the configuration of a *RagModel*. Configuration objects inherit from [`PretrainedConfig`] and\n    can be used to control the model outputs. Read the documentation from [`PretrainedConfig`] for more information.\n\n    Args:\n        title_sep (`str`, *optional*, defaults to  `\" / \"`):\n            Separator inserted between the title and the text of the retrieved document when calling [`RagRetriever`].\n        doc_sep (`str`, *optional*, defaults to  `\" // \"`):\n            Separator inserted between the text of the retrieved document and the original input when calling\n            [`RagRetriever`].\n        n_docs (`int`, *optional*, defaults to 5):\n            Number of documents to retrieve.\n        max_combined_length (`int`, *optional*, defaults to 300):\n            Max length of contextualized input returned by [`~RagRetriever.__call__`].\n        retrieval_vector_size (`int`, *optional*, defaults to 768):\n            Dimensionality of the document embeddings indexed by [`RagRetriever`].\n        retrieval_batch_size (`int`, *optional*, defaults to 8):\n            Retrieval batch size, defined as the number of queries issues concurrently to the faiss index encapsulated\n            [`RagRetriever`].\n        dataset (`str`, *optional*, defaults to `\"wiki_dpr\"`):\n            A dataset identifier of the indexed dataset in HuggingFace Datasets (list all available datasets and ids\n            using `datasets.list_datasets()`).\n        dataset_split (`str`, *optional*, defaults to `\"train\"`)\n            Which split of the `dataset` to load.\n        index_name (`str`, *optional*, defaults to `\"compressed\"`)\n            The index name of the index associated with the `dataset`. One can choose between `\"legacy\"`, `\"exact\"` and\n            `\"compressed\"`.\n        index_path (`str`, *optional*)\n            The path to the serialized faiss index on disk.\n        passages_path (`str`, *optional*):\n            A path to text passages compatible with the faiss index. Required if using\n            [`~models.rag.retrieval_rag.LegacyIndex`]\n        use_dummy_dataset (`bool`, *optional*, defaults to `False`)\n            Whether to load a \"dummy\" variant of the dataset specified by `dataset`.\n        label_smoothing (`float`, *optional*, defaults to 0.0):\n            Only relevant if `return_loss` is set to `True`. Controls the `epsilon` parameter value for label smoothing\n            in the loss calculation. If set to 0, no label smoothing is performed.\n        do_marginalize (`bool`, *optional*, defaults to `False`):\n            If `True`, the logits are marginalized over all documents by making use of\n            `torch.nn.functional.log_softmax`.\n        reduce_loss (`bool`, *optional*, defaults to `False`):\n            Whether or not to reduce the NLL loss using the `torch.Tensor.sum` operation.\n        do_deduplication (`bool`, *optional*, defaults to `True`):\n            Whether or not to deduplicate the generations from different context documents for a given input. Has to be\n            set to `False` if used while training with distributed backend.\n        exclude_bos_score (`bool`, *optional*, defaults to `False`):\n            Whether or not to disregard the BOS token when computing the loss.\n        output_retrieved(`bool`, *optional*, defaults to `False`):\n            If set to `True`, `retrieved_doc_embeds`, `retrieved_doc_ids`, `context_input_ids` and\n            `context_attention_mask` are returned. See returned tensors for more detail.\n        use_cache (`bool`, *optional*, defaults to `True`):\n            Whether or not the model should return the last key/values attentions (not used by all models).\n        forced_eos_token_id (`int`, *optional*):\n            The id of the token to force as the last generated token when `max_length` is reached. Usually set to\n            `eos_token_id`.\n"
@add_start_docstrings(lowercase__  )
class        a       (					lowercase__  ):



      """simple docstring"""


      a    :					Tuple							=      'rag'
      a    :					Dict							=      True
      def __init__( self   :     List[str]						, __lowercase   :     Union[str, Any]=None						, __lowercase   :     Any=True						, __lowercase   :     str=None						, __lowercase   :     List[Any]=None						, __lowercase   :     Optional[Any]=None						, __lowercase   :     Optional[int]=None						, __lowercase   :     str=None						, __lowercase   :     Optional[Any]=" / "						, __lowercase   :     Union[str, Any]=" // "						, __lowercase   :     Any=5						, __lowercase   :     str=300						, __lowercase   :     Any=768						, __lowercase   :     List[str]=8						, __lowercase   :     Union[str, Any]="wiki_dpr"						, __lowercase   :     Any="train"						, __lowercase   :     int="compressed"						, __lowercase   :     List[str]=None						, __lowercase   :     Optional[int]=None						, __lowercase   :     Any=False						, __lowercase   :     List[Any]=False						, __lowercase   :     str=0.0						, __lowercase   :     Optional[Any]=True						, __lowercase   :     int=False						, __lowercase   :     List[Any]=False						, __lowercase   :     Union[str, Any]=False						, __lowercase   :     str=True						, __lowercase   :     List[str]=None						, **__lowercase   :     Optional[Any]						, )				-> Dict:
        super().__init__(
            bos_token_id=__lowercase						, pad_token_id=__lowercase						, eos_token_id=__lowercase						, decoder_start_token_id=__lowercase						, forced_eos_token_id=__lowercase						, is_encoder_decoder=__lowercase						, prefix=__lowercase						, vocab_size=__lowercase						, **__lowercase						, )
        assert (
            "question_encoder" in kwargs and "generator" in kwargs
        ), "Config has to be initialized with question_encoder and generator config"
        __UpperCAmelCase				:      Dict	 =    kwargs.pop("""question_encoder"""   )
        __UpperCAmelCase				:      List[Any]	 =    question_encoder_config.pop("""model_type"""   )
        __UpperCAmelCase				:      int	 =    kwargs.pop("""generator"""   )
        __UpperCAmelCase				:      Union[str, Any]	 =    decoder_config.pop("""model_type"""   )

        from ..auto.configuration_auto import AutoConfig

        __UpperCAmelCase				:      Optional[Any]	 =    AutoConfig.for_model(__lowercase						, **__lowercase   )
        __UpperCAmelCase				:      Tuple	 =    AutoConfig.for_model(__lowercase						, **__lowercase   )

        __UpperCAmelCase				:      Tuple	 =    reduce_loss
        __UpperCAmelCase				:      Union[str, Any]	 =    label_smoothing
        __UpperCAmelCase				:      str	 =    exclude_bos_score
        __UpperCAmelCase				:      Tuple	 =    do_marginalize

        __UpperCAmelCase				:      List[str]	 =    title_sep
        __UpperCAmelCase				:      Any	 =    doc_sep
        __UpperCAmelCase				:      List[Any]	 =    n_docs
        __UpperCAmelCase				:      int	 =    max_combined_length

        __UpperCAmelCase				:      Optional[int]	 =    dataset
        __UpperCAmelCase				:      List[Any]	 =    dataset_split
        __UpperCAmelCase				:      List[str]	 =    index_name

        __UpperCAmelCase				:      Optional[int]	 =    retrieval_vector_size
        __UpperCAmelCase				:      str	 =    retrieval_batch_size
        __UpperCAmelCase				:      Optional[int]	 =    passages_path
        __UpperCAmelCase				:      Optional[int]	 =    index_path
        __UpperCAmelCase				:      Optional[Any]	 =    use_dummy_dataset

        __UpperCAmelCase				:      Optional[Any]	 =    output_retrieved

        __UpperCAmelCase				:      Optional[Any]	 =    do_deduplication

        __UpperCAmelCase				:      int	 =    use_cache

        if self.forced_eos_token_id is None:
          __UpperCAmelCase				:      Any	 =    getattr(self.generator						, """forced_eos_token_id"""						, __lowercase   )
      @classmethod
      def       UpperCAmelCase ( cls   :     Tuple						, __lowercase   :     PretrainedConfig						, __lowercase   :     PretrainedConfig						, **__lowercase   :     Optional[Any]   )				-> PretrainedConfig:
        return cls(question_encoder=question_encoder_config.to_dict()						, generator=generator_config.to_dict()						, **__lowercase   )




      def       UpperCAmelCase ( self   :     int   )				-> int:
        __UpperCAmelCase				:      Union[str, Any]	 =    copy.deepcopy(self.__dict__   )
        __UpperCAmelCase				:      Optional[Any]	 =    self.question_encoder.to_dict()
        __UpperCAmelCase				:      Dict	 =    self.generator.to_dict()
        __UpperCAmelCase				:      Optional[int]	 =    self.__class__.model_type
        return output




import gc
import unittest

import numpy as np
import torch

from diffusers import DanceDiffusionPipeline, IPNDMScheduler, UNetaDModel
from diffusers.utils import slow, torch_device
from diffusers.utils.testing_utils import enable_full_determinism, require_torch_gpu, skip_mps

from ..pipeline_params import UNCONDITIONAL_AUDIO_GENERATION_BATCH_PARAMS, UNCONDITIONAL_AUDIO_GENERATION_PARAMS
from ..test_pipelines_common import PipelineTesterMixin


enable_full_determinism()




class 					_lowerCamelCase			(   UpperCamelCase_						,				unittest.TestCase			):





     """simple docstring"""







     SCREAMING_SNAKE_CASE_		 =	DanceDiffusionPipeline
     SCREAMING_SNAKE_CASE_		 =	UNCONDITIONAL_AUDIO_GENERATION_PARAMS
     SCREAMING_SNAKE_CASE_		 =	PipelineTesterMixin.required_optional_params - {
         '''callback''',
         '''latents''',
         '''callback_steps''',
         '''output_type''',
         '''num_images_per_prompt''',
     }
     SCREAMING_SNAKE_CASE_		 =	UNCONDITIONAL_AUDIO_GENERATION_BATCH_PARAMS
     SCREAMING_SNAKE_CASE_		 =	False
     SCREAMING_SNAKE_CASE_		 =	False






     def  __SCREAMING_SNAKE_CASE      (				self	)	-> Any:




           """simple docstring"""







           torch.manual_seed(0	)
           UpperCamelCase__     : List[str]											=					UNetaDModel(
               block_out_channels=(3_2, 3_2, 6_4)    ,    extra_in_channels=1_6    ,    sample_size=5_1_2    ,    sample_rate=1_6_0_0_0    ,    in_channels=2    ,    out_channels=2    ,    flip_sin_to_cos=__SCREAMING_SNAKE_CASE    ,    use_timestep_embedding=__SCREAMING_SNAKE_CASE    ,    time_embedding_type='''fourier'''    ,    mid_block_type='''UNetMidBlock1D'''    ,    down_block_types=('''DownBlock1DNoSkip''', '''DownBlock1D''', '''AttnDownBlock1D''')    ,    up_block_types=('''AttnUpBlock1D''', '''UpBlock1D''', '''UpBlock1DNoSkip''')    ,    )
           UpperCamelCase__     : Union[str, Any]											=					IPNDMScheduler()

           UpperCamelCase__     : List[str]											=					{
               '''unet''': unet,
               '''scheduler''': scheduler,
           }
           return components






     def  __SCREAMING_SNAKE_CASE      (				self    ,    __SCREAMING_SNAKE_CASE    ,    __SCREAMING_SNAKE_CASE=0	)	-> Any:




           """simple docstring"""







           if str(__SCREAMING_SNAKE_CASE	).startswith('''mps'''	):
                 UpperCamelCase__     : Optional[Any]											=					torch.manual_seed(__SCREAMING_SNAKE_CASE	)
           else:
                 UpperCamelCase__     : Optional[Any]											=					torch.Generator(device=__SCREAMING_SNAKE_CASE	).manual_seed(__SCREAMING_SNAKE_CASE	)
           UpperCamelCase__     : int											=					{
               '''batch_size''': 1,
               '''generator''': generator,
               '''num_inference_steps''': 4,
           }
           return inputs






     def  __SCREAMING_SNAKE_CASE      (				self	)	-> List[Any]:




           """simple docstring"""







           UpperCamelCase__     : str											=					'''cpu'''  # ensure determinism for the device-dependent torch.Generator
           UpperCamelCase__     : Dict											=					self.get_dummy_components()
           UpperCamelCase__     : str											=					DanceDiffusionPipeline(**__SCREAMING_SNAKE_CASE	)
           UpperCamelCase__     : List[Any]											=					pipe.to(__SCREAMING_SNAKE_CASE	)
           pipe.set_progress_bar_config(disable=__SCREAMING_SNAKE_CASE	)

           UpperCamelCase__     : int											=					self.get_dummy_inputs(__SCREAMING_SNAKE_CASE	)
           UpperCamelCase__     : Dict											=					pipe(**__SCREAMING_SNAKE_CASE	)
           UpperCamelCase__     : List[str]											=					output.audios

           UpperCamelCase__     : Dict											=					audio[0, -3:, -3:]

           assert audio.shape == (1, 2, components["unet"].sample_size)
           UpperCamelCase__     : List[Any]											=					np.array([-0.7265, 1.0000, -0.8388, 0.1175, 0.9498, -1.0000]	)
           assert np.abs(audio_slice.flatten() - expected_slice	).max() < 1e-2






     @skip_mps
     def  __SCREAMING_SNAKE_CASE      (				self	)	-> List[Any]:




           """simple docstring"""







           return super().test_save_load_local()






     @skip_mps
     def  __SCREAMING_SNAKE_CASE      (				self	)	-> Tuple:




           """simple docstring"""







           return super().test_dict_tuple_outputs_equivalent(expected_max_difference=3e-3	)






     @skip_mps
     def  __SCREAMING_SNAKE_CASE      (				self	)	-> str:




           """simple docstring"""







           return super().test_save_load_optional_components()






     @skip_mps
     def  __SCREAMING_SNAKE_CASE      (				self	)	-> Optional[int]:




           """simple docstring"""







           return super().test_attention_slicing_forward_pass()






     def  __SCREAMING_SNAKE_CASE      (				self	)	-> Tuple:




           """simple docstring"""







           super().test_inference_batch_single_identical(expected_max_diff=3e-3	)




@slow
@require_torch_gpu
class 					_lowerCamelCase			(   unittest.TestCase			):





     """simple docstring"""







     def  __SCREAMING_SNAKE_CASE      (				self	)	-> int:




           """simple docstring"""







           super().tearDown()
           gc.collect()
           torch.cuda.empty_cache()






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




           """simple docstring"""







           UpperCamelCase__     : Any											=					torch_device

           UpperCamelCase__     : Any											=					DanceDiffusionPipeline.from_pretrained('''harmonai/maestro-150k'''	)
           UpperCamelCase__     : int											=					pipe.to(__SCREAMING_SNAKE_CASE	)
           pipe.set_progress_bar_config(disable=__SCREAMING_SNAKE_CASE	)

           UpperCamelCase__     : int											=					torch.manual_seed(0	)
           UpperCamelCase__     : Optional[Any]											=					pipe(generator=__SCREAMING_SNAKE_CASE    ,    num_inference_steps=1_0_0    ,    audio_length_in_s=4.096	)
           UpperCamelCase__     : str											=					output.audios

           UpperCamelCase__     : List[Any]											=					audio[0, -3:, -3:]

           assert audio.shape == (1, 2, pipe.unet.sample_size)
           UpperCamelCase__     : Tuple											=					np.array([-0.0192, -0.0231, -0.0318, -0.0059, 0.0002, -0.0020]	)

           assert np.abs(audio_slice.flatten() - expected_slice	).max() < 1e-2






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




           """simple docstring"""







           UpperCamelCase__     : Any											=					torch_device

           UpperCamelCase__     : Union[str, Any]											=					DanceDiffusionPipeline.from_pretrained('''harmonai/maestro-150k'''    ,    torch_dtype=torch.floataa	)
           UpperCamelCase__     : Tuple											=					pipe.to(__SCREAMING_SNAKE_CASE	)
           pipe.set_progress_bar_config(disable=__SCREAMING_SNAKE_CASE	)

           UpperCamelCase__     : int											=					torch.manual_seed(0	)
           UpperCamelCase__     : Union[str, Any]											=					pipe(generator=__SCREAMING_SNAKE_CASE    ,    num_inference_steps=1_0_0    ,    audio_length_in_s=4.096	)
           UpperCamelCase__     : List[Any]											=					output.audios

           UpperCamelCase__     : List[Any]											=					audio[0, -3:, -3:]

           assert audio.shape == (1, 2, pipe.unet.sample_size)
           UpperCamelCase__     : Optional[Any]											=					np.array([-0.0367, -0.0488, -0.0771, -0.0525, -0.0444, -0.0341]	)

           assert np.abs(audio_slice.flatten() - expected_slice	).max() < 1e-2


