const mongoose = require('mongoose')
const should = require('should')
const schema = require('../../models/user')
const User = mongoose.model('User', schema)
const app = require('../../app')
const request = require('supertest')

describe('User: Routes', () => {

  describe('POST /auth/signup', () => {

    it('should create user if the form is valid', (done) => {
      const data = {
        name: 'Max',
        email: '[email protected]',
        password: 'secret',
      }
      request(app)
        .post('/auth/signup')
        .send(data)
        .expect(200)
        .end((err, res) => { //eslint-disable-line no-unused-vars
          should.not.exist(err)
          User.find((err, users) => {
            users.length.should.equal(1)
            const u = users[0]
            u.name.should.equal(data.name)
            u.email.should.equal(data.email)
            should.exist(u.passwordHash)
            done()
          })
        })
    })

    it('should send errors array, if the form is invalid', (done) => {
      const data = {
        name: '',
        email: 'test@',
        password: 'sec', //less than 4
      }
      request(app)
        .post('/auth/signup')
        .send(data)
        .expect(400)
        .end((err, res) => {
          should.not.exist(err)
          res.body.errors.should.be.an.Array()
          res.body.errors.should.have.length(2)
          done()
        })
    })

  })
})