如何使用Mocha框架将消息发布到rabbitmq
您好,我不知道如何使用Mocha&chai框架连接到rabbitmq。 我已经在本地服务器上安装了rabbitmq&erlang,并试图通过在本地服务器上启动服务器来连接rabbitmq 我使用的代码如下所示:如何使用Mocha框架将消息发布到rabbitmq,rabbitmq,mocha.js,chai,Rabbitmq,Mocha.js,Chai,您好,我不知道如何使用Mocha&chai框架连接到rabbitmq。 我已经在本地服务器上安装了rabbitmq&erlang,并试图通过在本地服务器上启动服务器来连接rabbitmq 我使用的代码如下所示: var chai = require('chai'); var chaiHttp = require('chai-http'); var request = chai.request; var should = chai.should(); var
var chai = require('chai');
var chaiHttp = require('chai-http');
var request = chai.request;
var should = chai.should();
var expect = chai.expect;
var assert = chai.assert;
var supertest = require('supertest');
var fs = require('fs');
var amqp = require('amqplib/callback_api');
//Plugin for HTTP, etc.
chai.use(chaiHttp);
process.env['NODE_TLS_REJECT_UNAUTHORIZED'] = '0';
describe("Testing RabbitMQ : ", function () {
it("Send a message : ", function (done) {
amqp.connect('amqp://localhost:15672/', function (err, conn) {
conn.createChannel(function (err, ch) {
var q = 'hello';
ch.assertQueue(q, { durable: false });
// Note: on Node 6 Buffer.from(msg) should be used
ch.sendToQueue(q, new Buffer('Hello World!'));
console.log(" [x] Sent 'Hello World!'");
});
setTimeout(function () { conn.close(); process.exit(0) }, 500);
});
done();
});
it("Receive a message", function (done) {
amqp.connect('amqp://localhost:15672/', function (err, conn) {
conn.createChannel(function (err, ch) {
var q = 'hello';
ch.assertQueue(q, { durable: false });
console.log(" [*] Waiting for messages in %s. To exit press CTRL+C", q);
ch.consume(q, function (msg) {
console.log(" [x] Received %s", msg.content.toString());
}, { noAck: true });
});
});
done();
});
})
那么,有没有其他方法连接到rabbitmq并发布消息?
我已经尝试过使用amqp库,任何连接到rabbitmq的示例代码都会很有帮助
有人能让我了解如何连接到特定队列以发送消息,在那里可以发布消息吗
任何帮助都将不胜感激。谢谢。您指定了错误的端口。默认的
amqp
端口是5672
。如果不更改默认端口,则不需要在amqp服务器url中指定端口。而不是amqp://localhost:15672/
,您只需将url指定为amqp://localhost
。我想为如何使用Mocha框架将消息发布到rabbitmq?
提供一个工作程序
我使用docker在系统中运行RabbitMQ服务器
docker run -d --hostname rabbit1 --name rabbit1 -e RABBITMQ_ERLANG_COOKIE=rabbitcluster -p 30000:5672 -p 30001:15672 rabbitmq:management
然后
// test.js
var chai = require('chai')
var amqp = require('amqplib/callback_api');
var chaiHttp = require('chai-http')
var should = chai.should()
chai.use(chaiHttp);
var config={
protocol: 'amqp',
hostname: 'localhost',
port: 30000,
username: 'guest',
password: 'guest',
}
var q="ex.queue";
var msg = "Hello World!";
describe('Testing RabbitMQ',function(){
it('Sending Message to RabbitMQ Server',function(done){
amqp.connect(config, function(err, conn) {
if(err){
console.log("connection error");
return;
}
conn.createConfirmChannel(function(err, ch) {
if(err){
return;
}
ch.assertQueue(q, {durable: true});
ch.sendToQueue(q, new Buffer(msg), {persistent: true},
function(err){
if(err){
console.log("msg resend err==>",err);
return;
}
else{
console.log(" [x] reSent '%s'", msg);
}
});
});
done();
setTimeout(function() { conn.close();}, 500);
});
});
});