使异步/等待与Superagent一起工作

Pos*_*Guy 2 javascript asynchronous async-await superagent ecmascript-6

我在这里的语法中缺少某些内容,但不确定是什么:

我正在努力解决这个问题。但是我明白了expected undefined to equal 'pXVCJ9.eyJpYXQ'

Test.js

describe('User API', () => {
    let email, password, requestBody

    beforeEach(() => {
      email = 'someperson@gmail.com'
      password = 'password'
      requestBody = {
        session: '05833a20-4035',
        token: 'pXVCJ9.eyJpYXQ' }

      nock('https://someurl/')
        .get('users/sessions')
        .reply(200, requestBody)
    })

    it('returns user session for login', async () => {
        const data = await UserApi.login(email, password)

        expect(data.token).to.equal(requestBody.token)
        expect(data.session).to.equal(requestBody.session)
    })
})
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UserApi.js

import request from 'superagent'

export const endpoint = 'https://someurl/'

const login = (email, password) => async () => {
  try {
    return await request
      .get(`${endpoint}/users/sessions`)
      .send({ email: email, password: password })
      .set('Accept', 'application/json')
  } catch (err) {
      //todo: implement this
  }
}

export default { login }
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rob*_*lep 6

有几个问题:

const login = (email, password) => async () => { ... }
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这使login函数返回一个异步函数。它本身应该是一个异步函数,因此:

const login = async (email, password) => { ... }
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接下来,在您的nock设置中,您不会在路径前面加上/,因此nock将无法匹配请求。轻松解决:

  nock('https://someurl')
    .get('/users/sessions')
    .reply(...);
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最后,superagent将返回响应数据,response.body或者为data.body。因此,断言应如下所示:

expect(data.body.token).to.equal(requestBody.token)
expect(data.body.session).to.equal(requestBody.session)
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