虽然我最终试图为这个react-router示例中的流程编写一个酶测试:https : //reacttraining.com/react-router/web/example/auth-workflow
import React from 'react';
import ReactDOM from 'react-dom';
import Enzyme, { shallow, mount } from 'enzyme';
import Adapter from 'enzyme-adapter-react-16';
import { MemoryRouter, Route, Switch, Link } from 'react-router-dom';
const Home = () => <div>Home</div>;
const MockComp = () => (
<div className="protected">
<nav>hi</nav>
Protected
</div>
);
const MockDenied = () => <div className="denied">Denied</div>;
test('Renders visited protected component if authorized', () => {
const wrapper = mount(
<MemoryRouter initialEntries={['/']}>
<div>
<Link to="/foo" />
<Switch>
<Route path="/" component={Home} />
<Route path="/401" component={MockDenied} />
<ProtectedRouteBasic
path="/foo"
auth={{ hasAuth: true }}
component={MockComp}
/>
</Switch>
</div>
</MemoryRouter>
);
wrapper.find('a').simulate('click', { button: 0 });
expect(wrapper.find('.protected').length).toEqual(1);
expect(wrapper.find('.denied').length).toEqual(0);
});
我发现了许多问题,并试图剥离复杂性,然后慢慢地重新引入我已经删除的元素。
所以我已经登陆了这个测试,因为我需要继续工作:
test('Clicking link will render component associated with path', () => {
const wrapper = mount(
<MemoryRouter>
<div>
<Link to="/foo" />
<Switch>
<Route path="/" component={Home} />
<Route path="/foo" component={MockComp} />
</Switch>
</div>
</MemoryRouter>
);
wrapper.find('a').simulate('click', { button: 0 });
expect(wrapper.find('.protected')).toHaveLength(1);
});
但是,这个测试没有按预期工作,因为我希望测试在当前状态下通过。我已经阅读了这个线程来更新我的simulate
调用以包含{button: 0}
以及这个关于将整个路由器包装在一个功能组件中的线程,但是,据我所知,该选项对我不可用,因为我正在使用的框架似乎不允许。此外,我相信那篇文章对我遇到的问题无关紧要。也就是说,任何帮助将不胜感激。