import { ONECLICK_FRONT_URL } from '../../src/lib/constants'
import UUID from 'uuid/v1'
import Url from '../../src/models/url'
import parseUrl from 'url-parse'

describe(`Test url's class`, () => {
  it('Instanciates class', () => {
    expect(new Url()).toBeInstanceOf(Url)
  })
  it('Instanciates class using merchant params', () => {
      const opt = { merchantID: UUID() }
      const url = new Url(opt)
      expect(url).toBeInstanceOf(Url)
      expect(url.merchantID).toBe(opt.merchantID)
      expect(url.token).toBeNull()
  })
  it('Instanciates class using token params', () => {
      const opt = { token: UUID() }
      const url = new Url(opt)
      expect(url).toBeInstanceOf(Url)
      expect(url.token).toBe(opt.token)
      expect(url.merchantID).toBeNull()
  })
  it('Instanciates class using all params', () => {
      const opt = {
        merchantID: UUID(),
        token: UUID(),
      }
      const url = new Url(opt)
      expect(url).toBeInstanceOf(Url)
      expect(url.token).toBe(opt.token)
      expect(url.merchantID).toBe(opt.merchantID)
  })
  it('Sets params after', () => {
      const opt = {
        merchantID: UUID(),
        token: UUID(),
      }
      const url = new Url()
      url.token = opt.token
      url.merchantID = opt.merchantID
      expect(url).toBeInstanceOf(Url)
      expect(url.token).toBe(opt.token)
      expect(url.merchantID).toBe(opt.merchantID)
  })
  it('Encode an url', () => {
      const opt = {
        merchantID: UUID(),
        token: UUID(),
      }
      const url = new Url(opt)
      expect(url).toBeInstanceOf(Url)
      expect(url.token).toBe(opt.token)
      expect(url.merchantID).toBe(opt.merchantID)
      const uri = url.encode()
      const parsed = parseUrl(uri, true)
      expect(parsed.origin).toBe(ONECLICK_FRONT_URL)
      expect(parsed.query).toEqual({
        m: opt.merchantID,
        t: opt.token,
        v: '1'
      })
  })
  it('Decode an url', () => {
      const opt = {
        merchantID: UUID(),
        token: UUID(),
        version: 2
      }
      const url = new Url(opt)
      expect(url).toBeInstanceOf(Url)
      expect(url.token).toBe(opt.token)
      expect(url.merchantID).toBe(opt.merchantID)
      const uri = url.encode()
      const parsed = parseUrl(uri, true)
      expect(parsed.origin).toBe(ONECLICK_FRONT_URL)
      expect(parsed.query).toEqual({
        m: opt.merchantID,
        t: opt.token,
        v: `${opt.version}`
      })
      url.url = uri
      url.decode()
      expect(url.token).toBe(opt.token)
      expect(url.merchantID).toBe(opt.merchantID)
  })
})