[依赖、模型和配置]：完成本地语音模型准备，包含.env配置、模型下载脚本和model-check

tests/test_cli_acceptance.py

@@ -2,10 +2,14 @@ from __future__ import annotations
 
 import io
 import json
+import tempfile
 import unittest
 from contextlib import redirect_stdout
+from pathlib import Path
+from unittest.mock import patch
 
 from owner_voice_pet.cli import main
+from owner_voice_pet.speech_models import REQUIRED_MODEL_FILES, write_default_manifest
 
 
 class CliAcceptanceTests(unittest.TestCase):
@@ -45,6 +49,28 @@ class CliAcceptanceTests(unittest.TestCase):
         self.assertEqual(code, 0)
         self.assertEqual(data["secret_leaks"], [])
 
+    def test_model_check_reports_manifest_and_files(self) -> None:
+        with tempfile.TemporaryDirectory() as tmp:
+            root = Path(tmp)
+            write_default_manifest(root)
+            for relative in REQUIRED_MODEL_FILES:
+                path = root / relative
+                path.parent.mkdir(parents=True, exist_ok=True)
+                path.write_bytes(b"placeholder")
+            with patch("importlib.util.find_spec", return_value=object()):
+                code, data = self.call("model-check", "--models-dir", str(root))
+        self.assertEqual(code, 0)
+        self.assertTrue(data["ok"])
+        self.assertEqual(data["missing_files"], [])
+
+    def test_model_check_reports_missing_files(self) -> None:
+        with tempfile.TemporaryDirectory() as tmp:
+            with patch("importlib.util.find_spec", return_value=object()):
+                code, data = self.call("model-check", "--models-dir", tmp)
+        self.assertEqual(code, 1)
+        self.assertFalse(data["ok"])
+        self.assertTrue(data["missing_files"])
+
 
 if __name__ == "__main__":
     unittest.main()

tests/test_models_config.py

@@ -69,6 +69,7 @@ class ModelsConfigTests(unittest.TestCase):
             self.assertEqual(config.llm_base_url, "https://newapi.mkbk.shop")
             self.assertEqual(config.llm_api_key, "secret-value")
             self.assertEqual(config.llm_model, "test-model")
+            self.assertEqual(str(config.speech_models_dir), "models")
             self.assertTrue(config.llm_stream)
             self.assertEqual(config.validate_basic(), [])