code: def test_full_model_integration(self):
      if (
          is_librosa_available()
          and is_scipy_available()
          and is_essentia_available()
          and is_torch_available()
      ):
          from transformers import Pop2PianoProcessor
  
          speech_input1 = np.zeros([1_000_000], dtype=np.float32)
          sampling_rate = 44_100
  
          processor = Pop2PianoProcessor.from_pretrained(
              "sweetcocoa/pop2piano"
          )
          input_features = processor.feature_extractor(
              speech_input1,
              sampling_rate=sampling_rate,
              return_tensors="pt",
          )
  
          model = Pop2PianoForConditionalGeneration.from_pretrained(
              "sweetcocoa/pop2piano"
          )
          outputs = model.generate(
              input_features=input_features["input_features"],
              return_dict_in_generate=True,
          ).sequences
  
          # check for shapes
          self.assertEqual(outputs.size(0), 70)
  
          # check for values
          self.assertEqual(
              outputs[0, :2].detach().cpu().numpy().tolist(), [0, 1]
          )
  
imports: import copy
  import tempfile
  import unittest
  import numpy
  from datasets import load_dataset
  from transformers import Pop2PianoConfig
  from transformers.feature_extraction_utils import BatchFeature
  from transformers.testing_utils import require_essentia, require_librosa, require_onnx, require_scipy, require_torch, slow, torch_device
  from transformers.utils import is_essentia_available, is_librosa_available, is_scipy_available, is_torch_available
  from ...generation.test_utils import GenerationTesterMixin
  from ...test_configuration_common import ConfigTester
  from ...test_modeling_common import ModelTesterMixin, ids_tensor
  from ...test_pipeline_mixin import PipelineTesterMixin
label_desc: Use image node_id 2 for calling the Pop2PianoModelIntegrationTests obj's underlying member method code with example usage: obj.test_full_model_integration() without return types