





"""simple docstring"""
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       a							(   a__   , unittest.TestCase  ):
 snake_case__             =       DanceDiffusionPipeline
 snake_case__             =       UNCONDITIONAL_AUDIO_GENERATION_PARAMS
 snake_case__             =       PipelineTesterMixin.required_optional_params - {
     '''callback''',
     '''latents''',
     '''callback_steps''',
     '''output_type''',
     '''num_images_per_prompt''',
 }
 snake_case__             =       UNCONDITIONAL_AUDIO_GENERATION_BATCH_PARAMS
 snake_case__             =       False
 snake_case__             =       False



 def    UpperCamelCase__  (     self     ):







  """simple docstring"""






  torch.manual_seed(0     )
  lowerCAmelCase    				= UNetaDModel(
      block_out_channels=(32, 32, 64)				,       extra_in_channels=16				,       sample_size=5_12				,       sample_rate=1_60_00				,       in_channels=2				,       out_channels=2				,       flip_sin_to_cos=_snake_case				,       use_timestep_embedding=_snake_case				,       time_embedding_type='fourier'				,       mid_block_type='UNetMidBlock1D'				,       down_block_types=('DownBlock1DNoSkip', 'DownBlock1D', 'AttnDownBlock1D')				,       up_block_types=('AttnUpBlock1D', 'UpBlock1D', 'UpBlock1DNoSkip')				,       )
  lowerCAmelCase    				= IPNDMScheduler()

  lowerCAmelCase    				= {
      'unet': unet,
      'scheduler': scheduler,
  }
  return components



 def    UpperCamelCase__  (     self				,       _snake_case				,       _snake_case=0     ):







  """simple docstring"""






  if str(_snake_case     ).startswith('mps'     ):
   lowerCAmelCase    				= torch.manual_seed(_snake_case     )
  else:
   lowerCAmelCase    				= torch.Generator(device=_snake_case     ).manual_seed(_snake_case     )
  lowerCAmelCase    				= {
      'batch_size': 1,
      'generator': generator,
      'num_inference_steps': 4,
  }
  return inputs



 def    UpperCamelCase__  (     self     ):







  """simple docstring"""






  lowerCAmelCase    				= 'cpu'  # ensure determinism for the device-dependent torch.Generator
  lowerCAmelCase    				= self.get_dummy_components()
  lowerCAmelCase    				= DanceDiffusionPipeline(**_snake_case     )
  lowerCAmelCase    				= pipe.to(_snake_case     )
  pipe.set_progress_bar_config(disable=_snake_case     )

  lowerCAmelCase    				= self.get_dummy_inputs(_snake_case     )
  lowerCAmelCase    				= pipe(**_snake_case     )
  lowerCAmelCase    				= output.audios

  lowerCAmelCase    				= audio[0, -3:, -3:]

  assert audio.shape == (1, 2, components["unet"].sample_size)
  lowerCAmelCase    				= np.array([-0.7_265, 1.0_000, -0.8_388, 0.1_175, 0.9_498, -1.0_000]     )
  assert np.abs(audio_slice.flatten() - expected_slice     ).max() < 1E-2



 @skip_mps
 def    UpperCamelCase__  (     self     ):







  """simple docstring"""






  return super().test_save_load_local()



 @skip_mps
 def    UpperCamelCase__  (     self     ):







  """simple docstring"""






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



 @skip_mps
 def    UpperCamelCase__  (     self     ):







  """simple docstring"""






  return super().test_save_load_optional_components()



 @skip_mps
 def    UpperCamelCase__  (     self     ):







  """simple docstring"""






  return super().test_attention_slicing_forward_pass()



 def    UpperCamelCase__  (     self     ):







  """simple docstring"""






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







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



 def    UpperCamelCase__  (     self     ):







  """simple docstring"""






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



 def    UpperCamelCase__  (     self     ):







  """simple docstring"""






  lowerCAmelCase    				= torch_device

  lowerCAmelCase    				= DanceDiffusionPipeline.from_pretrained('harmonai/maestro-150k'     )
  lowerCAmelCase    				= pipe.to(_snake_case     )
  pipe.set_progress_bar_config(disable=_snake_case     )

  lowerCAmelCase    				= torch.manual_seed(0     )
  lowerCAmelCase    				= pipe(generator=_snake_case				,       num_inference_steps=1_00				,       audio_length_in_s=4.096     )
  lowerCAmelCase    				= output.audios

  lowerCAmelCase    				= audio[0, -3:, -3:]

  assert audio.shape == (1, 2, pipe.unet.sample_size)
  lowerCAmelCase    				= np.array([-0.0_192, -0.0_231, -0.0_318, -0.0_059, 0.0_002, -0.0_020]     )

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



 def    UpperCamelCase__  (     self     ):







  """simple docstring"""






  lowerCAmelCase    				= torch_device

  lowerCAmelCase    				= DanceDiffusionPipeline.from_pretrained('harmonai/maestro-150k'				,       torch_dtype=torch.floataa     )
  lowerCAmelCase    				= pipe.to(_snake_case     )
  pipe.set_progress_bar_config(disable=_snake_case     )

  lowerCAmelCase    				= torch.manual_seed(0     )
  lowerCAmelCase    				= pipe(generator=_snake_case				,       num_inference_steps=1_00				,       audio_length_in_s=4.096     )
  lowerCAmelCase    				= output.audios

  lowerCAmelCase    				= audio[0, -3:, -3:]

  assert audio.shape == (1, 2, pipe.unet.sample_size)
  lowerCAmelCase    				= np.array([-0.0_367, -0.0_488, -0.0_771, -0.0_525, -0.0_444, -0.0_341]     )

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












"""simple docstring"""
import random
import unittest

import torch

from diffusers import IFInpaintingPipeline
from diffusers.utils import floats_tensor
from diffusers.utils.import_utils import is_xformers_available
from diffusers.utils.testing_utils import skip_mps, torch_device

from ..pipeline_params import (
    TEXT_GUIDED_IMAGE_INPAINTING_BATCH_PARAMS,
    TEXT_GUIDED_IMAGE_INPAINTING_PARAMS,
)
from ..test_pipelines_common import PipelineTesterMixin
from . import IFPipelineTesterMixin







@skip_mps
class       a							(   a__   , a__   , unittest.TestCase  ):
 snake_case__             =       IFInpaintingPipeline
 snake_case__             =       TEXT_GUIDED_IMAGE_INPAINTING_PARAMS - {'''width''', '''height'''}
 snake_case__             =       TEXT_GUIDED_IMAGE_INPAINTING_BATCH_PARAMS
 snake_case__             =       PipelineTesterMixin.required_optional_params - {'''latents'''}



 def    UpperCamelCase__  (     self     ):







  """simple docstring"""






  return self._get_dummy_components()



 def    UpperCamelCase__  (     self				,       _snake_case				,       _snake_case=0     ):







  """simple docstring"""






  if str(_snake_case     ).startswith('mps'     ):
   lowerCAmelCase    				= torch.manual_seed(_snake_case     )
  else:
   lowerCAmelCase    				= torch.Generator(device=_snake_case     ).manual_seed(_snake_case     )

  lowerCAmelCase    				= floats_tensor((1, 3, 32, 32)				,       rng=random.Random(_snake_case     )     ).to(_snake_case     )
  lowerCAmelCase    				= floats_tensor((1, 3, 32, 32)				,       rng=random.Random(_snake_case     )     ).to(_snake_case     )

  lowerCAmelCase    				= {
      'prompt': 'A painting of a squirrel eating a burger',
      'image': image,
      'mask_image': mask_image,
      'generator': generator,
      'num_inference_steps': 2,
      'output_type': 'numpy',
  }

  return inputs



 @unittest.skipIf(
     torch_device != 'cuda' or not is_xformers_available()				,       reason='XFormers attention is only available with CUDA and `xformers` installed'				,       )
 def    UpperCamelCase__  (     self     ):







  """simple docstring"""






  self._test_xformers_attention_forwardGenerator_pass(expected_max_diff=1E-3     )



 def    UpperCamelCase__  (     self     ):







  """simple docstring"""






  self._test_save_load_optional_components()



 @unittest.skipIf(torch_device != 'cuda'				,       reason='float16 requires CUDA'     )
 def    UpperCamelCase__  (     self     ):







  """simple docstring"""






  super().test_save_load_floataa(expected_max_diff=1E-1     )



 def    UpperCamelCase__  (     self     ):







  """simple docstring"""






  self._test_attention_slicing_forward_pass(expected_max_diff=1E-2     )



 def    UpperCamelCase__  (     self     ):







  """simple docstring"""






  self._test_save_load_local()



 def    UpperCamelCase__  (     self     ):







  """simple docstring"""






  self._test_inference_batch_single_identical(
      expected_max_diff=1E-2				,       )





