Spring + dubbo + testNg 接口测试环境搭建（一）

Spring + dubbo + testNg 环境搭建（一）

前言

• dubbo
• Spring
• maven
• TestNG

本篇 介绍 2 种方式连接 dubbo 服务

• 通过zookeeper 调用 dubbo
• 点对点 直连，直接调用 dubbo

通过zookeeper 注册中心去调用 dubbo服务

粟子： 目标 服务 TestService addEdit()方法

工程 lib 文件下，引入 测试 服务TestService 需要的依赖资源 jar

• 新建 maven工程，在pom.xml配置 添加以下依赖：dubbo、spring、TestNG
• 还需要添加 对应 测试服务的依赖 test service

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
  <modelVersion>4.0.0modelVersion>
  <groupId>com.hank.demogroupId>
  <artifactId>AutoApiartifactId>
  <packaging>jarpackaging>
  <version>1.0-SNAPSHOTversion>
  <name>AutoApiname>
  <url>http://maven.apache.orgurl>
  <dependencies>
    <dependency>
      <groupId>junitgroupId>
      <artifactId>junitartifactId>
      <version>3.8.1version>
      <scope>testscope>
    dependency>
    <dependency>
      <groupId>com.alibabagroupId>
      <artifactId>dubboartifactId>
      <version>2.6.2version>
    dependency>
    <dependency>
      <groupId>org.apache.curatorgroupId>
      <artifactId>curator-frameworkartifactId>
      <version>2.9.1version>
    dependency>
    <dependency>
      <groupId>org.apache.curatorgroupId>
      <artifactId>curator-clientartifactId>
      <version>2.9.1version>
    dependency>
    
    <dependency>
      <groupId>org.springframeworkgroupId>
      <artifactId>spring-contextartifactId>
      <version>5.1.5.RELEASEversion>
    dependency>
    
    <dependency>
      <groupId>org.springframeworkgroupId>
      <artifactId>spring-testartifactId>
      <version>5.1.5.RELEASEversion>
    dependency>
    
    <dependency>
       <groupId>org.testnggroupId>
       <artifactId>testngartifactId>
       <version>6.14.3version>
       <scope>testscope>
    dependency>
    
    <dependency>
      <groupId>com.user.test.servicegroupId>
      <artifactId>TestServiceartifactId>
      
    dependency>
  dependencies>
project>

• Dubbo 服务消费者的spring 配置：resources目录下创建 consumer.xml 配置（消费者 ）

消费者 consumer.xml 配置内容，可直接参考 对应服务 TestService 的 消费者配置文件
（可从测试环境 对应服务的 部署路径下查找对应的 消费者配置文件 如：dubbo_client.xml）

<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:dubbo="http://code.alibabatech.com/schema/dubbo"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans.xsd
        http://code.alibabatech.com/schema/dubbo
        http://code.alibabatech.com/schema/dubbo/dubbo.xsd">

    <description>Dubbo Consumer 配置description>
    
    <dubbo:application name="Test-service" owner="hank"/>
    <dubbo:consumer timeout="5000" check="false" lazy="true" retries="0"/>
    <dubbo:registry id="regTest" address="zookeeper://192.168.1.60:2020"/>
    <dubbo:reference id="TestService" interface="com.user.test.service.TestService" registry="regTest" check="false" version="2.0.0"/>


beans>

• 测试类编写

package com.hank.demo;
import com.user.test.service.criteria.TestServicePlayCriteria;
import com.user.common.service.params.Empty;
import com.user.common.service.params.Result;
import org.springframework.test.context.ContextConfiguration;
import com.user.test.service.service.TestService;
import org.springframework.test.context.testng.AbstractTestNGSpringContextTests;
import org.testng.annotations.Test;
import ort.testng.Repoter;

import javax.annotation.Resource;


/**
 * Description
 *  dubbo 接口 通过 zookeeper注册中心 连接
 * @Author Hank
 * @Date Created in 2019-12-20 17:00
 */

@ContextConfiguration(locations = "classpath:applicationContext-dubbo-consumer.xml")
public class TestBase extends AbstractTestNGSpringContextTests {
    @Resource
    public TestService testService;

    @Test
    public void test1(){
        long userId = 505009;
        TestServicePlayCriteria testServicePlayCriteria = new TestServicePlayCriteria();
        testServicePlayCriteria.setDrugName("test_dubbo");
        testServicePlayCriteria.setDosage("50");
        testServicePlayCriteria.setEffect("test");
        testServicePlayCriteria.setUserId(userId);
        // TestService.addOrEdit()  return：Result
        Result<Empty> result = testService.addOrEdit(testServicePlayCriteria);
        //testNg 打印
        Repoter.log(result.getCode())
        //控制台打印
        System.out.println(result.getCode());
    }
}

• 调用结果

点对点 直连，不经过zk，直接调用 dubbo接口

直连 不需要consumer配置 ，TestService dubbo(生产者) 服务地址：192.168.1.80 1090

package com.hank.demo;
import com.alibaba.dubbo.config.ApplicationConfig;
import com.alibaba.dubbo.config.ReferenceConfig;
import com.user.test.service.criteria.TestServicePlayCriteria;
import com.user.test.service.service.TestService;
import com.user.common.service.params.Empty;
import com.user.common.service.params.Result;

/**
 * Description
 *  dubbo 接口 直连dubbo 生产者 点对点
 * @Author Hank
 * @Date Created in 2019-12-24 10:37
 */
public class DubboInvoke {

    public static void main(String args[]){
        testInvoke();
    }

    public static void testInvoke(){
        ApplicationConfig application = new ApplicationConfig();
        application.setName("test");
        ReferenceConfig<TestService> reference = new ReferenceConfig<TestService>();
        reference.setApplication(application);

        // 如果点对点直连，可以用reference.setUrl()指定目标地址，设置url后将绕过注册中心，
        // 其中，协议对应provider.setProtocol()的值，端口对应provider.setPort()的值，
        // 路径对应service.setPath()的值，如果未设置path，缺省path为接口名
        reference.setUrl(String.format("dubbo://%s:%s/","192.168.1.80","1090"));
        reference.setVersion("2.0.0");
        reference.setTimeout(50000);
        reference.setInterface("com.user.test.service.service.TestService");
        TestService testService = reference.get();

        long userId = 509005;
        TestServicePlayCriteria testServicePlayCriteria = new TestServicePlayCriteria();
        testServicePlayCriteria.setDrugName("test_dubbo");
        testServicePlayCriteria.setDosage("50");
        testServicePlayCriteria.setEffect("test");
        testServicePlayCriteria.setUserId(userId);
        Result<Empty> result = TestService.addOrEdit(testServicePlayCriteria);
        System.out.println(result.getCode());
    }
}

• 调用结果

基本环境搭建ok后，后续就可以进行相关的 接口功能测试了