package cn.iocoder.yudao.module.iot.gateway.protocol.http; import cn.hutool.core.map.MapUtil; import cn.hutool.http.HttpResponse; import cn.hutool.http.HttpUtil; import cn.iocoder.yudao.framework.common.util.json.JsonUtils; import cn.iocoder.yudao.module.iot.core.biz.dto.IotDeviceAuthReqDTO; import cn.iocoder.yudao.module.iot.core.enums.IotDeviceMessageMethodEnum; import cn.iocoder.yudao.module.iot.core.topic.auth.IotDeviceRegisterReqDTO; import cn.iocoder.yudao.module.iot.core.topic.event.IotDeviceEventPostReqDTO; import cn.iocoder.yudao.module.iot.core.topic.property.IotDevicePropertyPostReqDTO; import cn.iocoder.yudao.module.iot.core.util.IotDeviceAuthUtils; import cn.iocoder.yudao.module.iot.core.util.IotProductAuthUtils; import lombok.extern.slf4j.Slf4j; import org.junit.jupiter.api.Disabled; import org.junit.jupiter.api.Test; /** * IoT 直连设备 HTTP 协议集成测试(手动测试) * *

测试场景:直连设备(IotProductDeviceTypeEnum 的 DIRECT 类型)通过 HTTP 协议直接连接平台 * *

使用步骤: *

    *
  1. 启动 yudao-module-iot-gateway 服务(HTTP 端口 8092)
  2. *
  3. 运行 {@link #testDeviceRegister()} 测试直连设备动态注册(一型一密)
  4. *
  5. 运行 {@link #testAuth()} 获取设备 token,将返回的 token 粘贴到 {@link #TOKEN} 常量
  6. *
  7. 运行以下测试方法: * *
  8. *
* * @author 芋道源码 */ @Slf4j @Disabled @SuppressWarnings("HttpUrlsUsage") public class IotDirectDeviceHttpProtocolIntegrationTest { private static final String SERVER_HOST = "127.0.0.1"; private static final int SERVER_PORT = 8092; // ===================== 直连设备信息(根据实际情况修改,从 iot_device 表查询子设备) ===================== private static final String PRODUCT_KEY = "4aymZgOTOOCrDKRT"; private static final String DEVICE_NAME = "small"; private static final String DEVICE_SECRET = "0baa4c2ecc104ae1a26b4070c218bdf3"; /** * 直连设备 Token:从 {@link #testAuth()} 方法获取后,粘贴到这里 */ private static final String TOKEN = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJwcm9kdWN0S2V5IjoiNGF5bVpnT1RPT0NyREtSVCIsImV4cCI6MTc2OTMwNTA1NSwiZGV2aWNlTmFtZSI6InNtYWxsIn0.mf3MEATCn5bp6cXgULunZjs8d00RGUxj96JEz0hMS7k"; // ===================== 认证测试 ===================== /** * 认证测试:获取设备 Token */ @Test public void testAuth() { // 1.1 构建请求 String url = String.format("http://%s:%d/auth", SERVER_HOST, SERVER_PORT); IotDeviceAuthReqDTO authInfo = IotDeviceAuthUtils.getAuthInfo(PRODUCT_KEY, DEVICE_NAME, DEVICE_SECRET); IotDeviceAuthReqDTO authReqDTO = new IotDeviceAuthReqDTO() .setClientId(authInfo.getClientId()) .setUsername(authInfo.getUsername()) .setPassword(authInfo.getPassword()); String payload = JsonUtils.toJsonString(authReqDTO); // 1.2 输出请求 log.info("[testAuth][请求 URL: {}]", url); log.info("[testAuth][请求体: {}]", payload); // 2.1 发送请求 String response = HttpUtil.post(url, payload); // 2.2 输出结果 log.info("[testAuth][响应体: {}]", response); log.info("[testAuth][请将返回的 token 复制到 TOKEN 常量中]"); } // ===================== 直连设备属性上报测试 ===================== /** * 属性上报测试 */ @Test public void testPropertyPost() { // 1.1 构建请求 String url = String.format("http://%s:%d/topic/sys/%s/%s/thing/property/post", SERVER_HOST, SERVER_PORT, PRODUCT_KEY, DEVICE_NAME); String payload = JsonUtils.toJsonString(MapUtil.builder() .put("method", IotDeviceMessageMethodEnum.PROPERTY_POST.getMethod()) .put("params", IotDevicePropertyPostReqDTO.of(MapUtil.builder() .put("width", 1) .put("height", "2") .build()) ) .build()); // 1.2 输出请求 log.info("[testPropertyPost][请求 URL: {}]", url); log.info("[testPropertyPost][请求体: {}]", payload); // 2.1 发送请求 try (HttpResponse httpResponse = HttpUtil.createPost(url) .header("Authorization", TOKEN) .body(payload) .execute()) { // 2.2 输出结果 log.info("[testPropertyPost][响应体: {}]", httpResponse.body()); } } // ===================== 直连设备事件上报测试 ===================== /** * 事件上报测试 */ @Test public void testEventPost() { // 1.1 构建请求 String url = String.format("http://%s:%d/topic/sys/%s/%s/thing/event/post", SERVER_HOST, SERVER_PORT, PRODUCT_KEY, DEVICE_NAME); String payload = JsonUtils.toJsonString(MapUtil.builder() .put("method", IotDeviceMessageMethodEnum.EVENT_POST.getMethod()) .put("params", IotDeviceEventPostReqDTO.of( "eat", MapUtil.builder().put("rice", 3).build(), System.currentTimeMillis()) ) .build()); // 1.2 输出请求 log.info("[testEventPost][请求 URL: {}]", url); log.info("[testEventPost][请求体: {}]", payload); // 2.1 发送请求 try (HttpResponse httpResponse = HttpUtil.createPost(url) .header("Authorization", TOKEN) .body(payload) .execute()) { // 2.2 输出结果 log.info("[testEventPost][响应体: {}]", httpResponse.body()); } } // ===================== 动态注册测试 ===================== /** * 直连设备动态注册测试(一型一密) *

* 使用产品密钥(productSecret)验证身份,成功后返回设备密钥(deviceSecret) *

* 注意:此接口不需要 Token 认证 */ @Test public void testDeviceRegister() { // 1.1 构建请求 String url = String.format("http://%s:%d/auth/register/device", SERVER_HOST, SERVER_PORT); // 1.2 构建请求参数 String deviceName = "test-" + System.currentTimeMillis(); String productSecret = "test-product-secret"; // 替换为实际的 productSecret String sign = IotProductAuthUtils.buildSign(PRODUCT_KEY, deviceName, productSecret); IotDeviceRegisterReqDTO reqDTO = new IotDeviceRegisterReqDTO() .setProductKey(PRODUCT_KEY) .setDeviceName(deviceName) .setSign(sign); String payload = JsonUtils.toJsonString(reqDTO); // 1.3 输出请求 log.info("[testDeviceRegister][请求 URL: {}]", url); log.info("[testDeviceRegister][请求体: {}]", payload); // 2.1 发送请求 String response = HttpUtil.post(url, payload); // 2.2 输出结果 log.info("[testDeviceRegister][响应体: {}]", response); log.info("[testDeviceRegister][成功后可使用返回的 deviceSecret 进行一机一密认证]"); } }