ant-design/components/statistic/__tests__/index.test.js
afc163 30ac6bd4e4
test: wrap React.StrictMode for test cases (#35026)
* test: React StrictMode

* test: fix Spin test

* chore: wrapper enzyme

* test: fix setState

* test: more test cover

* test: more test cover

* test: more test cover

* test: more test cover

* test: more test cover

* test: more test case

* test: more test case

* test: more test case

* test: more test case

* test: more test case

* test: more test case

* test: more test case

* test: more test case

* test: more test case

* test: more test case

* test: more test case

* test: more test case

* test: disable part of it

* test: fix test & add placeholder

* test: Use orign enzyme mount

Co-authored-by: zombiej <smith3816@gmail.com>
2022-04-18 21:02:11 +08:00

167 lines
5.5 KiB
JavaScript

import React from 'react';
import MockDate from 'mockdate';
import moment from 'moment';
import { mount } from 'enzyme';
import { fireEvent, render } from '@testing-library/react';
import Statistic from '..';
import { formatTimeStr } from '../utils';
import { sleep } from '../../../tests/utils';
import mountTest from '../../../tests/shared/mountTest';
import rtlTest from '../../../tests/shared/rtlTest';
describe('Statistic', () => {
mountTest(Statistic);
mountTest(Statistic.Countdown);
rtlTest(Statistic);
beforeAll(() => {
MockDate.set(moment('2018-11-28 00:00:00').valueOf());
});
afterAll(() => {
MockDate.reset();
});
it('`-` is not a number', () => {
const wrapper = mount(<Statistic value="-" />);
expect(wrapper.find('.ant-statistic-content').text()).toEqual('-');
});
it('customize formatter', () => {
const formatter = jest.fn(() => 93);
const wrapper = mount(<Statistic value={1128} formatter={formatter} />);
expect(formatter).toHaveBeenCalledWith(1128);
expect(wrapper.find('.ant-statistic-content-value').text()).toEqual('93');
});
it('groupSeparator', () => {
const wrapper = mount(<Statistic value={1128} groupSeparator="__TEST__" />);
expect(wrapper.find('.ant-statistic-content-value').text()).toEqual('1__TEST__128');
});
it('not a number', () => {
const wrapper = mount(<Statistic value="bamboo" />);
expect(wrapper.find('.ant-statistic-content-value').text()).toEqual('bamboo');
});
it('support negetive number', () => {
const wrapper = mount(
<Statistic title="Account Balance (CNY)" value={-112893.12345} precision={2} />,
);
expect(wrapper.render()).toMatchSnapshot();
});
it('loading with skeleton', async () => {
let loading = false;
const wrapper = mount(<Statistic title="Active Users" value={112112} loading={loading} />);
expect(wrapper.find('.ant-skeleton')).toHaveLength(0);
expect(wrapper.find('.ant-statistic-content')).toHaveLength(1);
loading = true;
wrapper.setProps({ loading });
expect(wrapper.find('.ant-skeleton')).toHaveLength(1);
expect(wrapper.find('.ant-statistic-content')).toHaveLength(0);
});
describe('Countdown', () => {
it('render correctly', () => {
const now = moment().add(2, 'd').add(11, 'h').add(28, 'm').add(9, 's').add(3, 'ms');
[
['H:m:s', '59:28:9'],
['HH:mm:ss', '59:28:09'],
['HH:mm:ss:SSS', '59:28:09:003'],
['DD-HH:mm:ss', '02-11:28:09'],
].forEach(([format, value]) => {
const wrapper = mount(<Statistic.Countdown format={format} value={now} />);
expect(wrapper.find('.ant-statistic-content-value').text()).toEqual(value);
});
});
it('time going', async () => {
const now = Date.now() + 1000;
const onFinish = jest.fn();
const wrapper = mount(<Statistic.Countdown value={now} onFinish={onFinish} />);
wrapper.update();
// setInterval should work
const instance = wrapper.find('Countdown').instance();
expect(instance.countdownId).not.toBe(undefined);
await sleep(10);
wrapper.unmount();
expect(instance.countdownId).toBe(undefined);
expect(onFinish).not.toHaveBeenCalled();
});
it('responses hover events', () => {
const onMouseEnter = jest.fn();
const onMouseLeave = jest.fn();
const { container } = render(
<Statistic onMouseEnter={onMouseEnter} onMouseLeave={onMouseLeave} />,
);
fireEvent.mouseEnter(container.firstChild);
expect(onMouseEnter).toHaveBeenCalled();
fireEvent.mouseLeave(container.firstChild);
expect(onMouseLeave).toHaveBeenCalled();
});
it('responses hover events for Countdown', () => {
const onMouseEnter = jest.fn();
const onMouseLeave = jest.fn();
const wrapper = mount(
<Statistic.Countdown onMouseEnter={onMouseEnter} onMouseLeave={onMouseLeave} />,
);
wrapper.simulate('mouseenter');
expect(onMouseEnter).toHaveBeenCalled();
wrapper.simulate('mouseleave');
expect(onMouseLeave).toHaveBeenCalled();
});
describe('time onchange', () => {
it("called if time has't passed", async () => {
const deadline = Date.now() + 10 * 1000;
let remainingTime;
const onChange = value => {
remainingTime = value;
};
const wrapper = mount(<Statistic.Countdown value={deadline} onChange={onChange} />);
wrapper.update();
await sleep(100);
expect(remainingTime).toBeGreaterThan(0);
});
});
describe('time finished', () => {
it('not call if time already passed', () => {
const now = Date.now() - 1000;
const onFinish = jest.fn();
const wrapper = mount(<Statistic.Countdown value={now} onFinish={onFinish} />);
wrapper.update();
expect(wrapper.find('Countdown').instance().countdownId).toBe(undefined);
expect(onFinish).not.toHaveBeenCalled();
});
it('called if finished', async () => {
const now = Date.now() + 10;
const onFinish = jest.fn();
const wrapper = mount(<Statistic.Countdown value={now} onFinish={onFinish} />);
wrapper.update();
MockDate.set(moment('2019-11-28 00:00:00').valueOf());
await sleep(100);
expect(onFinish).toHaveBeenCalled();
});
});
});
describe('utils', () => {
it('format should support escape', () => {
expect(formatTimeStr(1000 * 60 * 60 * 24, 'D [Day]')).toBe('1 Day');
});
});
});