实际上,我正在使用 react-test-render 和 jest 在 react-native 中编写测试用例?我有一个需要测试的组件,该组件包含嵌套组件,它们是连接组件。以下是我为测试组件而编写的代码:
import React from 'react';
import renderer from 'react-test-renderer';
import sinon from 'sinon';
import { clone } from 'lodash';
import { ProfileImageSelect } from
'../../../../components/settings/ProfileImageSelect';
const userInfo = {
first_name: 'test_first_name',
last_name: 'test_last_name'
};
describe('<ProfileImageSelect />', () => {
let onClose;
let onSelect;
let socialLogins;
beforeEach(() => {
socialLogins = {
facebook: {
id: '187416164',
identifier: 'adams_facebook',
full_name: 'Eric Adams',
profile_pic: 'profile_pic_facebook.jpeg',
expired: false
},
twitter: {
full_name: 'Eric Adams',
id: '187416164',
identifier: 'adams_ea',
profile_pic: 'https://pbs.twimg.com/profile_images/707586445427380226/5uETA8fs.jpg',
expired: false
},
linkedin: {
full_name: 'Eric Adams',
id: '8vN6Da_RJJ',
identifier: 'adams.ea@gmail.com',
profile_pic:
'https://media.licdn.com/dms/image/C5603AQFfn5Ko5IS1NQ/profile-displayphoto-shrink_100_100/0?e=1549497600&v=beta&t=11m5mirEr_R2gf3OOfh3zHTL3Xe2ImrxcZ7l7ebLDa0',
expired: false
}
};
onClose = sinon.stub();
onSelect = sinon.stub();
});
it('calls onClose on the props on click of cancel link ', () => {
const connected = clone(socialLogins, true);
const testRenderer = renderer.create(
<ProfileImageSelect
onSelect={onSelect}
onClose={onClose}
socialLogins={connected}
userInfo={userInfo}
/>
);
const root = testRenderer.root;
root.findByProps({ className: 'cancel' }).props.onPress();
expect(onClose.called).toEqual(true);
});
});
但它告诉我一个错误说:
不变违规:在“Connect(SocialServiceProfileImage)”的上下文或道具中找不到“商店”。要么将根组件包装在 a 中,要么将“store”作为道具显式传递给“Connect(SocialServiceProfileImage)”。
我知道我可以使用“react-test-renderer/shallow”进行浅渲染,但它不允许我像 Enzyme 那样从 DOM 中找到任何节点。谁能帮我这个?。我没有酶,也不想用于 react-redux-mock-store。