嵌套在 redux-form 字段标记中时无法模拟酶测试单击 material ui 复选框

Question

我正在尝试执行 enzyme/mocha/chai 测试，以模拟在 materialUI 复选框标记中将选中状态从 true 更改为 false，该标记由redux-form 字段。我能够模拟对嵌套在 Field 标签内的本机组件（复选框等）的点击，但在嵌套时无法模拟对 material UI 标签的点击。我能够访问 Checkbox 标记上的其他属性，但无法模拟事件。

UserForm.jsx   

renderCheckbox(props) {
  return (
   <Checkbox
      label={props.label}
      value={props.input.value}

// working code in the app:
      onChange={ event => {
      this.props.actions.toggleSuperAdmin(props.input.value)}}

// test code, not able to simulate even this click in Enzyme, 
// tried to break function down into simplest event I could think of, 
// and still not functioning in the test:               
      onCheck={() => console.log("onClick in UserForm.jsx")}

      {...props.input}
   />
  )
}

在我的渲染函数中，有一段代码调用了 renderCheckbox

    UserForm.jsx  

    render() {
        return (
          <Paper zDepth={0} rounded={false}>
            <form id='user-form' onSubmit=
    {this.props.handleSubmit(this.handleUserSubmit.bind(this))}>
              <Field name='is_super_admin' 
                component={this.renderCheckbox} 
                label='Work Institute Employee / Super Admin'/>
            </form>
          </Paper>

这是我的测试 - 我什至还不担心 expect，我只是想获取在 UserForm.jsx 中触发的点击事件以注销到我的控制台。但是我包含了几行注释掉的代码，这样您就可以看到我最终尝试使用它的位置，一旦我可以在嵌套在 Field 中的 Checkbox 中创建单击事件以注销。我不确定问题是否出在酶、redux-form 或 material UI 上，但两者之间的相互作用不允许我在酶中模拟事件。

import ConnectedUserForm, { UserForm } from '../../../www/components/UserForm'
import { expect, shallow, render, React, sinon, mount } from '../../_utils'
import jwt from 'jsonwebtoken'
import getMuiTheme from 'material-ui/styles/getMuiTheme'
import { Field } from 'redux-form/immutable'
import Checkbox from 'material-ui/Checkbox';
import Paper from 'material-ui/Paper'  
import { reducer as formReducer } from 'redux-form'
import { createStore, combineReducers } from 'redux'
import { Provider } from 'react-redux'
import jsdom from 'jsdom'

global.document = jsdom.jsdom('<!doctype html><html><body></body></html>')
global.window = document.defaultView

it('toggleSuperAdmin function should fire when checkbox is checked', () => {
props.user.is_super_admin = 1

let store = createStore(combineReducers({ form: formReducer }))
const userForm = mount(
  <Provider store={store}>
     <ConnectedUserForm {...props} />
  </Provider>, options)

const checkB = userForm.find(Checkbox)

checkB.simulate('check')

// console.log("checkB1", checkB.getNodes()[0].props);

// checkB.simulate('change', {target: { isInputChecked: true }})

// console.log("checkB2", checkB.getNodes()[0].props);

//    expect(props.actions.toggleSuperAdmin.calledOnce).to.be.true
  })

谢谢！

Answer 1

我运行遇到了同样的问题并在这里找到了答案：https://github.com/callemall/material-ui/blob/master/src/Checkbox/Checkbox.spec.js

  const input = wrapper.find('input');
  input.getDOMNode().checked = !input.getDOMNode().checked;
  input.simulate('change');

嵌套在 redux-form 字段标记中时无法模拟酶测试单击 material ui 复选框

Can't simulate enzyme test click on a material ui Checkbox when nested in a redux-form Field tag

reactjs

material-ui

redux-form

enzyme

react-redux