0
我想知道在进程中启动服务器并在相同进程中对该服务器运行测试是否存在任何缺点。在与测试相同的进程中测试node.js服务器
显然有一些性能方面的问题,但是如果我们测试的是准确性而不是性能,那么对于像下面这样的代码是否有任何主要问题?
var fs = require('fs');
var path = require('path');
var http = require('http');
var supertest = require('supertest');
var assert = require('assert');
describe('@Test - handleXml()*', function() {
var self = this;
var server;
var payload = ''; // stringified XML
var xmlPath = path.resolve('test', 'test_data', 'xml_payloads', 'IVR_OnDemandErrorCode.xml');
before(function(done) {
var config = self.config = require('univ-config')(module, this.test.parent.title, 'config/test-config');
server = createServer().on('listening', function() {
done(null);
});
});
beforeEach(function(done) {
fs.readFile(xmlPath, 'utf8', function(err, content) {
assert(err == null);
payload = content;
done();
});
});
it('should accept request Content-type "text/xml or application/xml"', function(done) {
supertest(server)
.post('/event')
.set('Content-Type', 'application/xml')
.send(payload)
.expect(200, done);
});
it('should transform XML payload into JSON object', function(done) {
supertest(server)
.post('/event')
.set('Content-type', 'application/xml')
.send(payload)
.expect(200)
.end(function(err, res) {
assert(err == null,'Error is not null');
var jsonifiedXml = JSON.parse(res.text);
assert(typeof jsonifiedXml === 'object','jsonifiedXml not an object');
done();
});
});
describe('JSONified XML', function() {
it('should have proper key casing', function(done) {
supertest(server)
.post('/event')
.set('Content-type', 'application/xml')
.send(payload)
.expect(200)
.end(function(err, res) {
assert(err == null);
var payload = JSON.parse(res.text);
payload = payload.events[0].data;
assert(payload.hasOwnProperty('ppv'),'Bad value for ppv');
assert(payload.hasOwnProperty('mac'),'Bad value for mac');
assert(payload.hasOwnProperty('appName'),'Bad value for appName');
assert(payload.hasOwnProperty('divisionId'),'Bad value for divisionId');
assert(payload.hasOwnProperty('callTime'),'Bad value for callTime');
assert(payload.hasOwnProperty('callDate'),'Bad value for callDate');
assert(payload.hasOwnProperty('ivrLOB'),'Bad value for ivrLOB');
done();
});
});
});
});
function createServer(opts) {
//Note: this is a good pattern, definitely
var handleXml = require(path.resolve('lib', 'handleXml'));
var server = http.createServer(function(req, res) {
handleXml(req, res, function(err) {
res.statusCode = err ? (err.status || 500) : 200;
res.end(err ? err.message : JSON.stringify(req.body));
});
});
server.listen(5999); //TODO: which port should this be listening on? a unused port, surely
return server;
}