修复 CLB SDK 返回体解析

monitors/yumi/tencent_clb.py

@@ -101,7 +101,13 @@ def call_clb(method_name: str, payload: dict[str, Any]) -> dict[str, Any]:
     request = request_class()
     request.from_json_string(json.dumps(payload))
     response = invoke_clb(lambda: getattr(client, method_name)(request), method_name)
-    return dict(json.loads(response.to_json_string()).get("Response") or {})
+    payload = json.loads(response.to_json_string())
+    # 腾讯云 Python SDK 在不同产品/版本里有两种常见结构：
+    # 1. 顶层直接就是业务字段；2. 顶层包一层 Response。
+    # 这里同时兼容两种形态，避免把真实返回体误吃成空字典。
+    if isinstance(payload, dict) and isinstance(payload.get("Response"), dict):
+        return dict(payload.get("Response") or {})
+    return dict(payload or {})
 
 
 def wait_clb_task(task_id: str, *, timeout_seconds: int = GATEWAY_CLB_TASK_TIMEOUT_SECONDS) -> dict[str, Any]:

tests/test_gateway_release_clb.py

@@ -1,10 +1,46 @@
 from __future__ import annotations
 
+import json
 import unittest
 from unittest.mock import patch
 
 from monitors.yumi.service_release import deploy_runtime_services_payload
-from monitors.yumi.tencent_clb import collect_service_bindings, prepare_gateway_release_clb_snapshot
+from monitors.yumi.tencent_clb import call_clb, collect_service_bindings, prepare_gateway_release_clb_snapshot
+
+
+class GatewayClbClientTests(unittest.TestCase):
+    @patch("monitors.yumi.tencent_clb.invoke_clb")
+    @patch("monitors.yumi.tencent_clb.build_clb_client")
+    def test_call_clb_accepts_top_level_payload_shape(
+        self,
+        build_clb_client_mock,
+        invoke_clb_mock,
+    ) -> None:
+        class DummyRequest:
+            def from_json_string(self, text: str) -> None:
+                self.text = text
+
+        class DummyModels:
+            DescribeTargetsRequest = DummyRequest
+
+        class DummyResponse:
+            def to_json_string(self) -> str:
+                return json.dumps({"Listeners": [{"ListenerId": "lbl-http"}], "RequestId": "req-1"})
+
+        class DummyClient:
+            def DescribeTargets(self, request):
+                return request
+
+        build_clb_client_mock.return_value = (DummyClient(), "")
+        invoke_clb_mock.return_value = DummyResponse()
+
+        import tencentcloud.clb.v20180317 as clb_pkg
+
+        with patch.object(clb_pkg, "models", DummyModels(), create=True):
+            payload = call_clb("DescribeTargets", {"LoadBalancerId": "lb-test"})
+
+        self.assertEqual(payload["RequestId"], "req-1")
+        self.assertEqual(payload["Listeners"][0]["ListenerId"], "lbl-http")
 
 
 class GatewayClbDiscoveryTests(unittest.TestCase):