【发布时间】:2020-07-25 15:12:15
【问题描述】:
我正在为我的 api 使用 @woocommerce/woocommerce-rest-api 包。我正在使用 NextJS 和 React Redux。这是我的 woocommerce 配置:
import WooCommerceRestApi from '@woocommerce/woocommerce-rest-api';
export const wooApi = new WooCommerceRestApi({
url: 'MY_API_URL',
consumerKey: 'MY_CONSUMER_KEY',
consumerSecret: 'MY_CONSUMER_SECRET',
version: 'wc/v3',
queryStringAuth: true,
});
当组件挂载时,我立即调度一个动作。
以下是我在操作中使用 API 的方式:
export const fetchMainProductCategories = () => {
return async (dispatch: Dispatch) => {
try {
const response = await wooApi.get(`products/categories?hide_empty=true&parent=0`);
dispatch<FetchMainProductCategories>({
type: CategoryTypes.fetchMainProductCategories,
payload: response.data,
});
} catch (error) {
console.log(error);
}
};
};
这是我到目前为止的初始测试语句,但我不工作:
import React from 'react';
import '../../__mocks__/matchMedia';
import MockCategories from '../../__mocks__/mockCategories';
import { render, cleanup, logDOM } from '@testing-library/react';
import Index from '../../pages/index';
import Root from '../../Root';
import { wooApi } from '../../config';
jest.mock('../../config');
describe('Homepage', () => {
beforeEach(() => {
render(
<Root>
<Index />
</Root>
);
});
afterEach(cleanup);
it('loads Product Categories', async () => {
wooApi.get.mockResolvedValueOnce({
data: MockCategories,
});
logDOM();
// const list = await waitFor(() => screen.getByTestId('category-list'));
});
});
【问题讨论】:
-
你有什么问题?测试 fetchMainProductCategories 时需要模拟 wooApi.get,并且需要在其他任何地方模拟 fetchMainProductCategories,这是单元测试的好策略。
标签: reactjs unit-testing jestjs next.js