[本地唤醒模型]：完成KWS模型下载和检查，包含manifest、配置和model-check

tests/test_cli_acceptance.py

@@ -59,9 +59,11 @@ class CliAcceptanceTests(unittest.TestCase):
                 path.write_bytes(b"placeholder")
             with (
                 patch("importlib.util.find_spec", return_value=object()),
+                patch("owner_voice_pet.cli.SherpaOnnxKeywordWakeWordProvider") as wake_cls,
                 patch("owner_voice_pet.cli.SherpaOnnxVadProvider") as vad_cls,
                 patch("owner_voice_pet.cli.SherpaOnnxSttProvider") as stt_cls,
             ):
+                wake_cls.return_value.load.return_value = None
                 vad_cls.return_value.load.return_value = None
                 stt_cls.return_value.load.return_value = None
                 code, data = self.call("model-check", "--models-dir", str(root))

tests/test_models_config.py

@@ -69,6 +69,9 @@ class ModelsConfigTests(unittest.TestCase):
             self.assertEqual(config.llm_base_url, "https://token-plan-cn.xiaomimimo.com/v1")
             self.assertEqual(config.llm_api_key, "secret-value")
             self.assertEqual(config.llm_model, "test-model")
+            self.assertEqual(config.wake_provider, "local_kws")
+            self.assertEqual(config.wake_kws_threshold, 0.25)
+            self.assertEqual(config.wake_kws_score, 1.0)
             self.assertEqual(config.speech_provider, "cloud")
             self.assertEqual(config.asr_model, "mimo-v2.5-asr")
             self.assertEqual(config.tts_model, "mimo-v2.5-tts")
@@ -82,6 +85,11 @@ class ModelsConfigTests(unittest.TestCase):
         errors = config.validate_basic()
         self.assertTrue(any("OWNER_SPEECH_PROVIDER" in error.message for error in errors))
 
+    def test_wake_provider_must_be_local_kws(self) -> None:
+        config = AppConfig(wake_provider="cloud_asr")
+        errors = config.validate_basic()
+        self.assertTrue(any("OWNER_WAKE_PROVIDER" in error.message for error in errors))
+
     def test_missing_dotenv_uses_non_secret_defaults(self) -> None:
         config = AppConfig.from_dotenv("/tmp/owner-voice-pet-missing.env")
         self.assertEqual(config.llm_base_url, "https://token-plan-cn.xiaomimimo.com/v1")

tests/test_wake_vad_stt.py

@@ -8,7 +8,11 @@ from owner_voice_pet.models import AudioFrame, AudioSegment, ErrorCode, Provider
 from owner_voice_pet.config import AppConfig
 from owner_voice_pet.stt import CloudAsrSttProvider, MetadataSttProvider, SherpaOnnxSttProvider, is_valid_transcript_text
 from owner_voice_pet.vad import EnergyVadProvider, VadRecorder
-from owner_voice_pet.wakeword import KeywordWakeWordProvider, MissingWakeWordModelProvider
+from owner_voice_pet.wakeword import (
+    KeywordWakeWordProvider,
+    MissingWakeWordModelProvider,
+    SherpaOnnxKeywordWakeWordProvider,
+)
 
 
 def make_frame(
@@ -47,6 +51,13 @@ class WakeVadSttTests(unittest.TestCase):
             MissingWakeWordModelProvider("/missing/model.onnx").load()
         self.assertEqual(raised.exception.code, ErrorCode.WAKE_MODEL_MISSING)
 
+    def test_sherpa_kws_missing_model_is_structured(self) -> None:
+        with tempfile.TemporaryDirectory() as tmp:
+            provider = SherpaOnnxKeywordWakeWordProvider(tmp)
+            with self.assertRaises(ProviderError) as raised:
+                provider.load()
+        self.assertEqual(raised.exception.code, ErrorCode.WAKE_MODEL_MISSING)
+
     def test_vad_recorder_returns_segment_after_silence(self) -> None:
         provider = EnergyVadProvider()
         provider.load()