declare const global: any
import { expect } from 'chai'
import { accessToken } from '../../../js/modules/auth/reducer'
import * as authActions from '../../../js/modules/auth/actions'
import { LoginStatus }from '../../../js/modules/auth/interfaces'
import * as chrome from 'sinon-chrome'

describe('reducers', () => {
  before(() => {
    global.chrome = chrome
  })
  describe('auth', () => {
    it('should provide the initial state', () => {
      expect(accessToken(null, { type: 'unknown' })).to.equal(null)
    })

    it('should handle SET_TOKEN', () => {
      expect(accessToken(null, authActions.submitLoginSuccess({ token: 'test_token', username: 'test@drift.com' }))).to.deep.equal({ token: 'test_token', status: LoginStatus.SUCCESS })
    })

    it('should handle SUBMIT_LOGIN_PENDING', () => {
      expect(accessToken(null, authActions.submitLoginPending())).to.deep.equal({ status: LoginStatus.PENDING })
      expect(accessToken({ status: LoginStatus.PENDING }, authActions.submitLoginSuccess({ token: 'test_token', username: 'test@drift.com' }))).to.deep.equal({ token: 'test_token', status: LoginStatus.SUCCESS })
    })

    it('should handle SUBMIT_LOGIN_PENDING', () => {
      expect(accessToken(null, authActions.submitLoginFailed())).to.deep.equal({ status: LoginStatus.FAILED })
      expect(accessToken({ status: LoginStatus.FAILED }, authActions.submitLoginSuccess({ token: 'test_token', username: 'test@drift.com' }))).to.deep.equal({ token: 'test_token', status: LoginStatus.SUCCESS })
    })

    it('should ignore unknown actions', () => {
      expect(accessToken({ token: 'test_token', status: LoginStatus.SUCCESS }, { type: 'unknown' })).to.deep.equal({ token: 'test_token', status: LoginStatus.SUCCESS })
    })
  })
})