诺克没有拦截我的请求 [英] nock is not intercepting my request

问题描述

我正在尝试使用业力服务器和nock创建一些基本测试. 似乎nock根本没有拦截我的请求，有人知道吗?我不知道丢失了什么.我仍在获取真实数据.

I'm trying to create some basic tests using karma server and nock. It seems like nock is not intercepting my requests at all, does anyone have idea? I can't figure out what is missing. I still getting real data.

nock('https://api.github.com/users/' + username).log(console.log)
.get('/')
.query(true)
.reply(400, {
  statusMessage: 'Bad Request',
  foo: 'foo'
})

http.get('https://api.github.com/users/' + username, function(res) {
  console.log('res', res)
})

我还添加了此中间件

const middlewares = [thunk];
const mockStore = configureStore(middlewares);

=======更新6月6日======

====== UPDATE Jun 6 ======

使用react-redux进行全流程 这是我的测试:

Whole flow using react-redux Here is my test:

import configureStore from 'redux-mock-store';
import thunk from 'redux-thunk';
import axios from 'axios';
import expect from 'expect';
import * as actions from 'actions/test-actions'
import * as types from 'types';
import nock from 'nock'
import { username } from 'constansts'

const middlewares = [thunk];
const mockStore = configureStore(middlewares);

describe('Asynchronous actions', () => {
  it('Basic example', done => {
    nock('https://api.github.com')
    .get('/users/' + username)
    .reply(400, {
      statusMessage: 'Bad Request',
      foo: 'foo'
    })

    var expectedActions = []
    let store = mockStore([], expectedActions, done)

    store.dispatch(actions.testRequest())
      .then(() => {
        console.log('store.getActions() => ', store.getActions())
      })
      .then(done).catch((err) => {
        console.log('ERROR==>', err)
        done()
      })
  })
})

这是动作

export function testRequest () {
  return axios.get('https://api.github.com/users/' + username)
  .then(function (res) {
    console.log('response =>', res.status)
  })
  .catch(function (err) {
    console.log('error =>', err)
  })
}

res.status是200，即使我使用nock更改为400

res.status is 200, even if I use nock for changing to 400

推荐答案

这是一个老问题，但我相信答案是您需要设置axios http适配器:

This is an old question but I believe the answer is that you need to set the axios http adapter:

import axios from 'axios';
axios.defaults.adapter = require('axios/lib/adapters/http');

使用jest运行测试时，通常在类似于浏览器"的环境中运行它们.为了使axios使用节点http库，您需要专门告诉它使用http适配器.

When running tests with jest you generally run them in a "browser like" environment. To get axios to use the node http library instead you need to specifically tell it to use the http adapter.

https://github.com/axios/axios/tree/master/lib/adapters

这篇关于诺克没有拦截我的请求的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！