我正在尝试测试我的应用,并且它始终返回错误连接ECONNREFUSED 。我做了一个简单的例子来说明发生了什么。这是我的控制器(CompoundJS代码):
load('application');
action('test', function() {
var obj = {success: true, data: 'blah'};
send(obj);
});
action(function show(data) {
var http = require('http');
var options = {
path: '/getTest',
port: process.env.PORT // without this, http fails because default port is 80
};
var req = http.get(options, function(res) {
var data = '';
res.on('data', function(chunk) {
data += chunk;
});
res.on('end', function() {
data = JSON.parse(data);
return send(data);
});
});
req.on('error', function(e) {
return send({success: false, data: e.message}); // returns "connect ECONNREFUSED"
});
});
因此,当我运行应用时,我可以点击 / test (这是show method)和 / getTest ,没有任何错误。但是,当我尝试运行以下测试代码时,我得到了如上所述的错误,问题归结为http.get,因为我可以很好地进入show函数。
var app, compound
, request = require('supertest')
, sinon = require('sinon');
function TestStub() {
return {
};
}
describe('TestController', function() {
beforeEach(function(done) {
app = getApp();
compound = app.compound;
compound.on('ready', function() {
done();
});
});
/*
* GET /tests
* Should render tests/index.ejs
*/
it('should render "index" template on GET /tests', function(done) {
request(app)
.get('/test')
.end(function(err, res) {
console.log(res.body);
done();
});
});
});
有关如何解决此问题的任何想法? Cross从CompoundJS Google Group发布。