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ant-design-vue/components/statistic/__tests__/index.test.js

117 lines
2.9 KiB

import { mount } from '@vue/test-utils';
import MockDate from 'mockdate';
import moment from 'moment';
import Statistic from '..';
import { formatTimeStr } from '../utils';
import mountTest from '../../../tests/shared/mountTest';
describe('Statistic', () => {
mountTest(Statistic);
mountTest(Statistic.Countdown);
beforeAll(() => {
MockDate.set(moment('2018-11-28 00:00:00'));
});
afterAll(() => {
MockDate.reset();
});
it('customize formatter', () => {
const formatter = jest.fn(() => 93);
const props = {
propsData: {
value: 1128,
formatter,
},
};
const wrapper = mount(Statistic, props);
expect(formatter).toBeCalledWith(expect.objectContaining({ value: 1128 }));
expect(wrapper.find('.ant-statistic-content-value').text()).toEqual('93');
});
it('groupSeparator', () => {
const props = {
propsData: {
value: 1128,
groupSeparator: '__TEST__',
},
};
const wrapper = mount(Statistic, props);
expect(wrapper.find('.ant-statistic-content-value').text()).toEqual('1__TEST__128');
});
it('not a number', () => {
const props = {
propsData: {
value: 'bamboo',
},
};
const wrapper = mount(Statistic, props);
expect(wrapper.find('.ant-statistic-content-value').text()).toEqual('bamboo');
});
it('support negetive number', () => {
const props = {
propsData: {
title: 'Account Balance (CNY)',
value: -112893.12345,
precision: 2,
},
};
const wrapper = mount(Statistic, props);
expect(wrapper.html()).toMatchSnapshot();
});
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 props = {
propsData: {
format,
value: now,
},
};
const wrapper = mount(Statistic.Countdown, props);
expect(wrapper.find('.ant-statistic-content-value').text()).toEqual(value);
});
});
it('time going', async () => {
const now = Date.now() + 1000;
const props = {
propsData: {
value: now,
},
};
const wrapper = mount(Statistic.Countdown, props);
// setInterval should work
const instance = wrapper.vm;
expect(instance.countdownId).not.toBe(undefined);
// await delay(50);
// wrapper.unmount();
// expect(instance.countdownId).toBe(undefined);
});
});
describe('utils', () => {
it('format should support escape', () => {
expect(formatTimeStr(1000 * 60 * 60 * 24, 'D [Day]')).toBe('1 Day');
});
});
});