rebase: target the official vLLM 0.31.0 release

Use upstream release images at db9527a46873, preserve custom processor conditioning, and include weekly jobs in full Buildkite release validation.

Signed-off-by: tzhouam <tzhouam@connect.ust.hk>

tests/inputs/test_mm_processor.py

@@ -1,14 +1,17 @@
 # SPDX-License-Identifier: Apache-2.0
 # SPDX-FileCopyrightText: Copyright contributors to the vLLM-Omni project
 
+from importlib import import_module
 from types import SimpleNamespace
 from unittest.mock import Mock
 
 import pytest
 from transformers import BatchFeature
+from vllm.config.multimodal import MultiModalDummyOptions
 from vllm.multimodal.parse import AudioProcessorItems, ImageProcessorItems, MultiModalDataItems
+from vllm.multimodal.processing import BaseMultiModalProcessor
 
-from vllm_omni.inputs.mm_processor import OmniMultiModalProcessor
+from vllm_omni.inputs.mm_processor import OmniDummyInputsBuilder, OmniMultiModalProcessor
 
 pytestmark = [pytest.mark.core_model, pytest.mark.cpu]
 
@@ -47,3 +50,77 @@ def test_custom_processor_bridge_preserves_prompt_kwargs_and_passthrough(counts,
     )
     assert dict(result) == ({"features": "processed", "embedding": "preserve"} if counts else {"features": "processed"})
     assert kwargs == before
+
+
+@pytest.mark.parametrize(
+    "module_name,builder_name,processor_name,expected_kwargs",
+    [
+        (
+            "cosyvoice3",
+            "CosyVoice3DummyInputsBuilder",
+            "CosyVoice3MultiModalProcessor",
+            {"prompt_text": "Testing my voices. Why should I not?"},
+        ),
+        (
+            "glm_tts",
+            "GLMTTSDummyInputsBuilder",
+            "GLMTTSMultiModalProcessor",
+            {"prompt_text": "This is the reference voice."},
+        ),
+        (
+            "omnivoice",
+            "OmniVoiceDummyInputsBuilder",
+            "OmniVoiceMultiModalProcessor",
+            {"ref_text": "Testing voice cloning."},
+        ),
+        ("mimo_audio", "MiMoAudioLLMDummyInputsBuilder", "MiMoAudioLLMMultiModalProcessor", {}),
+    ],
+)
+def test_dummy_budget_preserves_model_conditioning(module_name, builder_name, processor_name, expected_kwargs):
+    """The v0.31 budget path must reach each model's custom builder hook."""
+    module = import_module(f"vllm_omni.model_executor.models.{module_name}.{module_name}")
+    builder = object.__new__(getattr(module, builder_name))
+    assert isinstance(builder, OmniDummyInputsBuilder)
+    items = MultiModalDataItems({})
+    builder.info = SimpleNamespace(ctx=SimpleNamespace(tokenizer=None), parse_mm_data=Mock(return_value=items))
+    builder.get_dummy_mm_data = Mock(return_value={})
+    processor = object.__new__(getattr(module, processor_name))
+    processor.dummy_inputs = builder
+
+    inputs = processor.get_dummy_inputs(128, {"audio": 1}, MultiModalDummyOptions())
+
+    assert inputs.mm_data_items is items
+    assert inputs.hf_processor_mm_kwargs == expected_kwargs
+    assert inputs.prompt == ("<|empty|>" if module_name == "mimo_audio" else [])
+
+
+def test_dummy_budget_keeps_upstream_path_for_standard_builders(monkeypatch):
+    class Processor(OmniMultiModalProcessor):
+        def _get_mm_fields_config(self, *args):
+            return {}
+
+        def _get_prompt_updates(self, *args):
+            return []
+
+    processor = object.__new__(Processor)
+    processor.dummy_inputs = SimpleNamespace()
+    expected = object()
+    upstream = Mock(return_value=expected)
+    monkeypatch.setattr(BaseMultiModalProcessor, "get_dummy_inputs", upstream)
+    options = MultiModalDummyOptions()
+
+    assert processor.get_dummy_inputs(128, {"audio": 1}, options) is expected
+    upstream.assert_called_once_with(128, {"audio": 1}, options)
+
+
+def test_voxtral_dummy_budget_uses_audio_token_prompt():
+    from vllm_omni.model_executor.models.voxtral_tts.voxtral_tts_audio_generation import VoxtralTTSMultiModalProcessor
+
+    processor = object.__new__(VoxtralTTSMultiModalProcessor)
+    expected = SimpleNamespace(prompt=[1, 25, 24, 35])
+    builder = SimpleNamespace(get_dummy_processor_inputs=Mock(return_value=expected))
+    processor.dummy_inputs = builder
+    options = MultiModalDummyOptions()
+
+    assert processor.get_dummy_inputs(128, {"audio": 1}, options) is expected
+    builder.get_dummy_processor_inputs.assert_called_once_with(128, {"audio": 1}, options)