add new qloud-c-sdk component

components/connectivity/iot-hub-device-c-sdk/services/hub/broadcast/test/test_broadcast.cc

@@ -0,0 +1,62 @@
+/**
+ * @copyright
+ *
+ * Tencent is pleased to support the open source community by making IoT Hub available.
+ * Copyright(C) 2018 - 2021 THL A29 Limited, a Tencent company.All rights reserved.
+ *
+ * Licensed under the MIT License(the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://opensource.org/licenses/MIT
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is
+ * distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
+ * either express or implied. See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @file test_broadcast.cc
+ * @brief
+ * @author fancyxu (fancyxu@tencent.com)
+ * @version 1.0
+ * @date 2021-07-18
+ *
+ * @par Change Log:
+ * <table>
+ * <tr><th>Date       <th>Version <th>Author    <th>Description
+ * <tr><td>2021-07-18 <td>1.0     <td>fancyxu   <td>first commit
+ * </table>
+ */
+
+#include <iostream>
+#include <string>
+
+#include "gtest/gtest.h"
+#include "mqtt_client_test.h"
+#include "qcloud_iot_common.h"
+#include "qcloud_iot_hub.h"
+
+namespace mqtt_client_unittest {
+
+/**
+ * @brief Callback when MQTT msg arrives @see OnMessageHandler
+ *
+ * @param[in, out] client pointer to mqtt client
+ * @param[in] message publish message from server
+ * @param[in] usr_data user data of SubscribeParams, @see SubscribeParams
+ */
+void on_broadcast_arrived_callback(void *client, const char *msg, int msg_len, void *usr_data) {
+  Log_i("Receive broadcast message:%.*s, usr data:%d", msg_len, STRING_PTR_PRINT_SANITY_CHECK(msg),
+        *(reinterpret_cast<int *>(usr_data)));
+  *(reinterpret_cast<int *>(usr_data)) += 1;
+}
+
+/**
+ * @brief Test broadcast.
+ *
+ */
+TEST_F(MqttClientTest, broadcast) {
+  int usr_data = 0;
+  ASSERT_EQ(IOT_Broadcast_Init(client, on_broadcast_arrived_callback, &usr_data), 0);
+  ASSERT_EQ(IOT_Broadcast_Deinit(client), 0);
+}
+
+}  // namespace mqtt_client_unittest