修复：明确旧删除接口固定拒绝

shierfeng-fastapi-backend/tests/module_business/test_pallet_service.py

@@ -1263,6 +1263,21 @@ class TestPalletAndAssignmentControllers(unittest.IsolatedAsyncioTestCase):
             schema['paths']['/master/pallet/{pallet_id}/qrcode']['get']['responses']['200']['content'],
         )
 
+    def test_legacy_delete_openapi_declares_fixed_rejection(self) -> None:
+        app = FastAPI()
+        for router in self._routers():
+            app.include_router(router)
+        operation = app.openapi()['paths']['/master/pallet/{pallet_ids}']['delete']
+
+        self.assertEqual('兼容旧接口，固定拒绝，请使用测试数据批次清理', operation['summary'])
+        self.assertEqual(
+            '兼容旧接口，固定拒绝单条物理删除，请使用测试数据批次清理',
+            operation['description'],
+        )
+        self.assertNotIn('用于删除', operation['description'])
+        self.assertNotIn('尚未入库', operation['description'])
+        self.assertNotIn('没有流转事件', operation['description'])
+
     def test_route_response_models_are_exact(self) -> None:
         routes = self._routes()
         self.assertEqual(