modify: json 解析优化

test_stream_route.py

@@ -86,6 +86,12 @@ class FakeWorkerManager:
         data = payload["data"]
         return {"result": data.get("a", 0) + data.get("b", 0)}
 
+    async def call_raw(self, worker_type, subject, payload, timeout=3.0, retries=1, cacheable=False):
+        # 网关透传路径：payload 为预序列化字节，回复原始字节
+        self.call_payloads.append((worker_type, subject, orjson.loads(payload)))
+        data = orjson.loads(payload)["data"]
+        return orjson.dumps({"result": data.get("a", 0) + data.get("b", 0)})
+
     async def call_stream(self, worker_type, subject, payload, timeout=300.0, idle_timeout=10.0):
         if self.stream_error == "no_worker":
             raise RuntimeError(f"类型 '{worker_type}' 没有可用 Worker。")
@@ -203,7 +209,7 @@ def test_non_stream_compat():
           f"status={r.status_code} body={r.text}")
 
     check("非流式调用未进入 call_stream", len(fwm.stream_payloads) == 0)
-    check("非流式调用仍走 call()", len(fwm.call_payloads) == 2)
+    check("非流式调用仍走 call_raw", len(fwm.call_payloads) == 2)
 
 
 def run():