Fix FastSpeech2ConformerModelTest and skip it on CPU (huggingface#2…

…8888)

* fix

* fix

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>

src/transformers/models/fastspeech2_conformer/modeling_fastspeech2_conformer.py

@@ -1256,7 +1256,7 @@ def forward(
         )
 
         if attention_mask is None:
-            attention_mask = torch.ones(input_ids.shape)
+            attention_mask = torch.ones(input_ids.shape, device=input_ids.device)
 
         has_missing_labels = (
             spectrogram_labels is None or duration_labels is None or pitch_labels is None or energy_labels is None

tests/models/fastspeech2_conformer/test_modeling_fastspeech2_conformer.py

@@ -25,7 +25,7 @@
     FastSpeech2ConformerWithHifiGanConfig,
     is_torch_available,
 )
-from transformers.testing_utils import require_g2p_en, require_torch, slow, torch_device
+from transformers.testing_utils import require_g2p_en, require_torch, require_torch_accelerator, slow, torch_device
 
 from ...test_configuration_common import ConfigTester
 from ...test_modeling_common import ModelTesterMixin, _config_zero_init, ids_tensor
@@ -117,6 +117,7 @@ def prepare_config_and_inputs_for_common(self):
         return config, inputs_dict
 
 
+@require_torch_accelerator
 @require_torch
 class FastSpeech2ConformerModelTest(ModelTesterMixin, unittest.TestCase):
     all_model_classes = (FastSpeech2ConformerModel,) if is_torch_available() else ()