Hessian接口测试流程

一、简介

使用Jmeter性能测试工具，实现hessian接口的性能测试、接口测试、工具类集成等3个功能。

需要环境：JDK1.8、maven、Jmeter、eclipse或者 IntelliJ IDEA；

二、调试hessian接口测试类，封装Java请求；

1.新建maven项目；

2.配置pom.xml文件；

<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/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>

   <groupId>jmeterApiTest-6</groupId>
   <artifactId>jmeter-api-test-6</artifactId>
   <version>0.0.1-SNAPSHOT</version>
   <packaging>jar</packaging>

   <name>jmeter-api-test-6</name>
   <url>http://maven.apache.org</url>

   <properties>
      <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
   </properties>

   <dependencies>
      <dependency>
         <groupId>junit</groupId>
         <artifactId>junit</artifactId>
         <version>3.8.1</version>
         <scope>test</scope>
      </dependency>
      <!-- 被测接口所依赖jar包，根据需要配置 -->
 <dependency>
         <groupId>cn.facebank</groupId>
         <artifactId>fpmain-api-manage-service</artifactId>
         <version>1.0.0.7</version>
      </dependency>
      <dependency>
         <groupId>cn.facebank</groupId>
         <artifactId>fpmain-api-model</artifactId>
         <version>1.0.0.8</version>
      </dependency>
      <dependency>
         <groupId>cn.facebank</groupId>
         <artifactId>fpmain-api-user-service</artifactId>
         <version>1.0.0.2</version>
      </dependency>

      <!-- hessian接口依赖包 -->
 <dependency>
         <groupId>com.caucho</groupId>
         <artifactId>hessian</artifactId>
         <version>4.0.38</version>
      </dependency>
      <dependency>
         <groupId>org.apache.jmeter</groupId>
         <artifactId>jorphan</artifactId>
         <version>3.1</version>
      </dependency>
      <dependency>
         <groupId>org.apache.jmeter</groupId>
         <artifactId>ApacheJMeter_java</artifactId>
         <version>3.1</version>
         <exclusions>
            <exclusion>
               <groupId>d-haven-managed-pool</groupId>
               <artifactId>d-haven-managed-pool</artifactId>
            </exclusion>
            <exclusion>
               <artifactId>commons-math3</artifactId>
               <groupId>commons-math3</groupId>
            </exclusion>
            <exclusion>
               <artifactId>commons-pool2</artifactId>
               <groupId>commons-pool2</groupId>
            </exclusion>
         </exclusions>
         <scope>provided</scope>
      </dependency>
   </dependencies>

   <!-- 依赖jar包 jar-with-dependencies -->
 <build>
      <plugins>
         <plugin>
            <artifactId>maven-assembly-plugin</artifactId>
            <configuration>
               <descriptorRefs>
                  <descriptorRef>jar-with-dependencies</descriptorRef>
               </descriptorRefs>
               <archive>
                  <manifest>
                     <mainClass></mainClass>
                  </manifest>
               </archive>
            </configuration>
            <executions>
               <execution>
                  <id>make-assembly</id>
                  <phase>package</phase>
                  <goals>
                     <goal>single</goal>
                  </goals>
               </execution>
            </executions>
         </plugin>
      </plugins>
   </build>
</project>

3.新建下单接口测试类AddFpOrderTest，并继承AbstractJavaSamplerClient；

4.下单接口测试代码如下：

package jmeterApiTest_6.jmeter_api_test_6;

import java.io.IOException;
import java.math.BigDecimal;
import java.net.MalformedURLException;
import org.apache.jmeter.config.Arguments;
import org.apache.jmeter.protocol.java.sampler.AbstractJavaSamplerClient;
import org.apache.jmeter.protocol.java.sampler.JavaSamplerContext;
import org.apache.jmeter.samplers.SampleResult;
import com.caucho.hessian.client.HessianProxyFactory;
import cn.facebank.common.exception.PlateformException;
import cn.facebank.fpmain.api.model.FpOrderModel;
import cn.facebank.fpmain.api.user.service.FpOrderService;

public class AddFpOrderTest extends AbstractJavaSamplerClient {
    // 创建LGroupon类，继承了AbstractJavaSamplerClient

 private long start = 0;
    private long end = 0;
    
    private String amount;// BigDecimal
 private String path;
    private String productId;// Long
 private String userId;// Long
 private String redPackageId;// String

 // 初始化方法，实际运行时每个线程仅执行一次，在测试方法运行前执行
 public void setupTest(JavaSamplerContext arg0) {

        // 开始时间
 System.out.println("开始执行......start");
        start = System.currentTimeMillis();
    }

    // 设置默认值，如果Jmeter中未设置变量，用此默认值
 public Arguments getDefaultParameters() {
        Arguments params = new Arguments();
        params.addArgument("productId", "38");
        params.addArgument("userId", "572004");
        params.addArgument("amount", "1200");
        params.addArgument("redPackageId", "");
        params.addArgument("path", "http://192.168.1.5:25008");
        return params;
    }

    // 运行runTest程序，调用hessian接口
 public SampleResult runTest(JavaSamplerContext arg0) {

        System.out.println("调用订单提交接口开始...........start");
        productId = arg0.getParameter("productId");
        userId = arg0.getParameter("userId");
        amount = arg0.getParameter("amount");
        redPackageId = arg0.getParameter("redPackageId");
        path = arg0.getParameter("path");

        SampleResult results = new SampleResult();
        results.setSampleLabel("Java请求");
        results.sampleStart();// jmeter 开始统计响应时间标记

 try {
            // 通过下面的操作就可以将被测方法的响应输出到Jmeter的察看结果树中的响应数据里面了。
 addFpOrder(Long.valueOf(productId), Long.valueOf(userId),
                    new BigDecimal(amount).setScale(2,
                            BigDecimal.ROUND_HALF_EVEN), redPackageId);
            results.setSuccessful(true);
            System.out.println("调用订单提交接口结束...........over");
        } catch (Throwable e) {
            results.setSuccessful(false);
            e.printStackTrace();
        } finally {
            results.sampleEnd();// jmeter 结束统计响应时间标记
 }

        System.out.println("结束执行.....over");
        return results;
    }

    // 测试结束时调用；
 public void teardownTest(JavaSamplerContext arg0) {
        end = System.currentTimeMillis();
        System.out.println(end);
        System.out.println("The cost is" + (end - start) + "ms");
    }

    // 提交订单接口实现方法，一般从开发人员单元测试类中获取
 public void addFpOrder(Long productId, Long userId, BigDecimal amount,
            String redPackageId) throws PlateformException, IOException {
        String url = path + "/remoting/fpOrderService";
        FpOrderService fpOrderService = (FpOrderService) getHessianProxyService(
                url, FpOrderService.class);
        FpOrderModel model = new FpOrderModel();
        model.setFpOrderId(0L);
        model.setProductId(productId);
        model.setUserId(userId);
        model.setAmount(amount);
        model.setRemark("");
        fpOrderService.addFpOrder(model, redPackageId);
    }

    public Object getHessianProxyService(String url, Class classInstance) {
        HessianProxyFactory factory = new HessianProxyFactory();
        Object service = null;
        try {
            service = factory.create(classInstance, url);
        } catch (MalformedURLException e) {
            e.printStackTrace();
        }
        return service;
    }

    // main只是为了调试用，最后打jar包的时候注释掉。
 public static void main(String[] args) {
        // 获取需要变量
 Arguments params = new Arguments();
        params.addArgument("productId", "159875425");
        params.addArgument("userId", "572004");
        params.addArgument("amount", "1000");
        params.addArgument("redPackageId", "");
        params.addArgument("path", "http://192.168.1.5:25008");

        JavaSamplerContext arg0 = new JavaSamplerContext(params);
        AddFpOrderTest addFpOrderTest = new AddFpOrderTest();
        addFpOrderTest.setupTest(arg0);
        addFpOrderTest.runTest(arg0);
        addFpOrderTest.teardownTest(arg0);
    }
}

5.脚本调试通过后，注释main方法；

6.右键项目名称，选择 Run As>Maven assembly:assembly，生成两个jar包；

三、Jmeter集成接口测试jar包；

1.将两个jar包放在Jmeter路径\apache-jmeter-3.1\lib\ext 下；

2.打开Jmeter，新建测试计划-线程组-Java请求；

3.选择需要进行测试的接口名称，并填写相应变量；

4.配置Jmeter测试计划，进行性能测试/接口测试/工具类使用；

5.如果开发并未提供测试类，可直接对原来的方法进行调用

如例子中的下订单，原来的方法为：

public Long addFpOrder(final FpOrderModel model, String redPackageId) throws PlateformException, IOException

可以自己定义一个model ，并将传入的参数赋值给 model对象即可。

6.添加下单接口脚本

hessain.jmx

Hessian接口测试流程

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