mirror of
https://github.com/ant-design/ant-design.git
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181 lines
6.0 KiB
JavaScript
181 lines
6.0 KiB
JavaScript
import React from 'react';
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import MockDate from 'mockdate';
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import moment from 'moment';
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import { mount } from 'enzyme';
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import { fireEvent, render } from '@testing-library/react';
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import Statistic from '..';
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import { formatTimeStr } from '../utils';
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import { sleep } from '../../../tests/utils';
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import mountTest from '../../../tests/shared/mountTest';
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import rtlTest from '../../../tests/shared/rtlTest';
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describe('Statistic', () => {
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mountTest(Statistic);
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mountTest(Statistic.Countdown);
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rtlTest(Statistic);
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beforeAll(() => {
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MockDate.set(moment('2018-11-28 00:00:00').valueOf());
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});
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afterAll(() => {
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MockDate.reset();
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});
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it('`-` is not a number', () => {
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const wrapper = mount(<Statistic value="-" />);
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expect(wrapper.find('.ant-statistic-content').text()).toEqual('-');
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});
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it('customize formatter', () => {
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const formatter = jest.fn(() => 93);
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const wrapper = mount(<Statistic value={1128} formatter={formatter} />);
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expect(formatter).toHaveBeenCalledWith(1128);
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expect(wrapper.find('.ant-statistic-content-value').text()).toEqual('93');
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});
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it('groupSeparator', () => {
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const wrapper = mount(<Statistic value={1128} groupSeparator="__TEST__" />);
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expect(wrapper.find('.ant-statistic-content-value').text()).toEqual('1__TEST__128');
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});
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it('not a number', () => {
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const wrapper = mount(<Statistic value="bamboo" />);
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expect(wrapper.find('.ant-statistic-content-value').text()).toEqual('bamboo');
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});
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it('support negetive number', () => {
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const wrapper = mount(
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<Statistic title="Account Balance (CNY)" value={-112893.12345} precision={2} />,
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);
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expect(wrapper.render()).toMatchSnapshot();
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});
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it('allow negetive precision', () => {
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[
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[-1, -1112893.1212, '-1,112,893'],
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[-2, -1112893.1212, '-1,112,893'],
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[-3, -1112893.1212, '-1,112,893'],
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[-1, -1112893, '-1,112,893'],
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[-1, 1112893, '1,112,893'],
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].forEach(([precision, value, expectValue]) => {
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const wrapper = mount(<Statistic precision={precision} value={value} />);
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expect(wrapper.find('.ant-statistic-content-value-int').text()).toEqual(expectValue);
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expect(wrapper.find('.ant-statistic-content-value-decimal').length).toBe(0);
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})
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});
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it('loading with skeleton', async () => {
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let loading = false;
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const wrapper = mount(<Statistic title="Active Users" value={112112} loading={loading} />);
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expect(wrapper.find('.ant-skeleton')).toHaveLength(0);
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expect(wrapper.find('.ant-statistic-content')).toHaveLength(1);
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loading = true;
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wrapper.setProps({ loading });
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expect(wrapper.find('.ant-skeleton')).toHaveLength(1);
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expect(wrapper.find('.ant-statistic-content')).toHaveLength(0);
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});
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describe('Countdown', () => {
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it('render correctly', () => {
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const now = moment().add(2, 'd').add(11, 'h').add(28, 'm').add(9, 's').add(3, 'ms');
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[
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['H:m:s', '59:28:9'],
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['HH:mm:ss', '59:28:09'],
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['HH:mm:ss:SSS', '59:28:09:003'],
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['DD-HH:mm:ss', '02-11:28:09'],
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].forEach(([format, value]) => {
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const wrapper = mount(<Statistic.Countdown format={format} value={now} />);
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expect(wrapper.find('.ant-statistic-content-value').text()).toEqual(value);
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});
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});
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it('time going', async () => {
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const now = Date.now() + 1000;
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const onFinish = jest.fn();
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const wrapper = mount(<Statistic.Countdown value={now} onFinish={onFinish} />);
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wrapper.update();
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// setInterval should work
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const instance = wrapper.find('Countdown').instance();
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expect(instance.countdownId).not.toBe(undefined);
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await sleep(10);
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wrapper.unmount();
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expect(instance.countdownId).toBe(undefined);
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expect(onFinish).not.toHaveBeenCalled();
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});
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it('responses hover events', () => {
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const onMouseEnter = jest.fn();
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const onMouseLeave = jest.fn();
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const { container } = render(
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<Statistic onMouseEnter={onMouseEnter} onMouseLeave={onMouseLeave} />,
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);
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fireEvent.mouseEnter(container.firstChild);
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expect(onMouseEnter).toHaveBeenCalled();
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fireEvent.mouseLeave(container.firstChild);
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expect(onMouseLeave).toHaveBeenCalled();
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});
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it('responses hover events for Countdown', () => {
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const onMouseEnter = jest.fn();
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const onMouseLeave = jest.fn();
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const wrapper = mount(
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<Statistic.Countdown onMouseEnter={onMouseEnter} onMouseLeave={onMouseLeave} />,
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);
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wrapper.simulate('mouseenter');
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expect(onMouseEnter).toHaveBeenCalled();
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wrapper.simulate('mouseleave');
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expect(onMouseLeave).toHaveBeenCalled();
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});
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describe('time onchange', () => {
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it("called if time has't passed", async () => {
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const deadline = Date.now() + 10 * 1000;
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let remainingTime;
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const onChange = value => {
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remainingTime = value;
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};
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const wrapper = mount(<Statistic.Countdown value={deadline} onChange={onChange} />);
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wrapper.update();
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await sleep(100);
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expect(remainingTime).toBeGreaterThan(0);
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});
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});
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describe('time finished', () => {
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it('not call if time already passed', () => {
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const now = Date.now() - 1000;
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const onFinish = jest.fn();
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const wrapper = mount(<Statistic.Countdown value={now} onFinish={onFinish} />);
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wrapper.update();
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expect(wrapper.find('Countdown').instance().countdownId).toBe(undefined);
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expect(onFinish).not.toHaveBeenCalled();
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});
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it('called if finished', async () => {
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const now = Date.now() + 10;
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const onFinish = jest.fn();
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const wrapper = mount(<Statistic.Countdown value={now} onFinish={onFinish} />);
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wrapper.update();
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MockDate.set(moment('2019-11-28 00:00:00').valueOf());
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await sleep(100);
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expect(onFinish).toHaveBeenCalled();
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});
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});
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});
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describe('utils', () => {
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it('format should support escape', () => {
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expect(formatTimeStr(1000 * 60 * 60 * 24, 'D [Day]')).toBe('1 Day');
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});
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});
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});
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