feat: tts update config test

Author: chenyuguo-agora

integration_tests/test_async_tts2_base/extension.py

@@ -86,4 +86,12 @@ def vendor(self):
         return "sample_vendor"
 
     def synthesize_audio_sample_rate(self):
-        return self.config.sample_rate
+        return self.config.sample_rate
+
+    async def update_configs(self, configs: dict) -> None:
+        if configs.get("error"):
+            raise RuntimeError("Simulated error")
+
+        if "sample_rate" in configs:
+            self.config.sample_rate = configs["sample_rate"]
+            self.ten_env.log_info(f"Updated sample_rate to {self.config.sample_rate}")

integration_tests/test_async_tts2_base/tests/test_cmd_return.py

@@ -27,6 +27,23 @@ async def on_start(self, ten_env_tester: AsyncTenEnvTester) -> None:
         _, ten_err = await ten_env_tester.send_cmd(test_cmd)
         assert not ten_err
 
+        # Test update_configs success
+        update_cmd = Cmd.create("update_configs")
+        update_cmd.set_property_from_json("", json.dumps({"sample_rate": 24000}))
+        result, ten_err = await ten_env_tester.send_cmd(update_cmd)
+        assert not ten_err
+        assert result.get_status_code() == StatusCode.OK
+
+        # Test update_configs error
+        error_cmd = Cmd.create("update_configs")
+        error_cmd.set_property_from_json("", json.dumps({"error": True}))
+        result, ten_err = await ten_env_tester.send_cmd(error_cmd)
+        assert not ten_err
+        assert result.get_status_code() == StatusCode.ERROR
+        
+        content, _ = result.get_property_to_json("")
+        assert "Simulated error" in content
+
         ten_env_tester.stop_test()