标签:rabbitmq java demo 测试用例 功能测试
为了测试RabbitMQ是否好用,编写了一个由Java语言编写的RabbitMQ基本功能测试用例,仅供参考。
代码说明:
由于实现语言是Java,因此有Java虚拟机(安装了JDK或JRE)即可测试,不需要像Python一样需要安装第三方模块,便于Docker环境下做简单测试。在此测试用例用用到了amqp-client-3.x.x.jar库,可以自行下载。
为实现一个java源文件中实现收与发(编译后还是3个Class文件),在main函数中起了两个线程,一个负责发,一个负责收,用来测试RabbitMQ消息的收与发。发送消息是每2s发一次(实现:Java Thread Sleep),为了每次发送消息内容的不同消息内容中加入了Java随机数(实现:Java Random)。
代码如下:
package com.devops.broker.rabbitmq.client;
import com.rabbitmq.client.Channel;
import com.rabbitmq.client.Connection;
import com.rabbitmq.client.ConnectionFactory;
import com.rabbitmq.client.QueueingConsumer;
import java.io.IOException;
import java.util.Random;
class send extends Thread {
private final static String QUEUE_NAME = "hello";
public void run() {
ConnectionFactory factory = new ConnectionFactory();
factory.setHost("10.6.28.46");
factory.setPort(5672);
factory.setUsername("guest");
factory.setPassword("guest");
Random randomIntNumber = new Random();
try {
while (true) {
Connection connection = factory.newConnection();
Channel channel = connection.createChannel();
channel.queueDeclare(QUEUE_NAME, false, false, false, null);
String message = "Hello World!";
Long ThreadID = send.currentThread().getId();
message = message + " Thread ID: " + ThreadID.toString() + " Random Num: " + randomIntNumber.nextInt();
channel.basicPublish("", QUEUE_NAME, null, message.getBytes());
System.out.println("Sent ‘" + message + "‘");
System.out.println("");
channel.close();
connection.close();
try {
Thread.sleep(2000);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
} catch (Exception e) {
System.out.println(e.getMessage());
}
}
}
class receiver extends Thread {
private final static String QUEUE_NAME = "hello";
public void run() {
ConnectionFactory factory = new ConnectionFactory();
factory.setHost("10.6.28.46");
factory.setPort(5672);
factory.setUsername("guest");
factory.setPassword("guest");
try {
Connection connection = factory.newConnection();
Channel channel = connection.createChannel();
channel.queueDeclare(QUEUE_NAME, false, false, false, null);
QueueingConsumer consumer = new QueueingConsumer(channel);
channel.basicConsume(QUEUE_NAME, true, consumer);
while (true) {
QueueingConsumer.Delivery delivery = consumer.nextDelivery();
String message = new String(delivery.getBody());
System.out.println("Received ‘" + message + "‘");
}
} catch (Exception e) {
System.out.println(e.getMessage());
}
}
}
public class Main {
public static void main(String[] args) throws IOException {
send send = new send();
send.start();
receiver receiver = new receiver();
receiver.start();
}
}tag:RabbitMQ Java demo,测试用例,功能测试
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标签:rabbitmq java demo 测试用例 功能测试
原文地址:http://dgd2010.blog.51cto.com/1539422/1794635