socketio-jwt/test/authorizer_noqs.test.js

const fixture = require('./fixture')
const request = require('request')
const io = require('socket.io-client')

describe('authorizer without querystring', () => {
  //start and stop the server
  before((done) => {
    fixture.start({ handshake: false }, done)
  })

  after(fixture.stop)

  describe('when the user is not logged in', () => {
    it('should close the connection after a timeout if no auth message is received', (done) => {
      io.connect('http://localhost:9000', { forceNew: true }).once(
        'disconnect',
        () => done()
      )
    })

    it('should not respond echo', (done) => {
      io.connect('http://localhost:9000', { forceNew: true })
        .on('echo-response', () => done(new Error('this should not happen')))
        .emit('echo', { hi: 123 })

      setTimeout(done, 1200)
    })
  })

  describe('when the user is logged in', () => {
    beforeEach((done) => {
      request.post(
        {
          url: 'http://localhost:9000/login',
          form: { username: 'jose', password: 'Pa123' },
          json: true
        },
        (err, resp, body) => {
          this.token = body.token
          done()
        }
      )
    })

    it('should do the authentication and connect', (done) => {
      const socket = io.connect('http://localhost:9000', { forceNew: true })

      socket
        .on('echo-response', () => {
          socket.close()
          done()
        })
        .on('authenticated', () => {
          socket.emit('echo')
        })
        .emit('authenticate', { token: this.token })
    })
  })
})