143 lines
3.7 KiB
JavaScript
143 lines
3.7 KiB
JavaScript
import { mount } from '@vue/test-utils';
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import { h, createVNode } from 'vue';
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import { asyncExpect, sleep } from '../../../tests/utils';
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import Carousel from '..';
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import mountTest from '../../../tests/shared/mountTest';
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describe('Carousel', () => {
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mountTest(Carousel);
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// beforeEach(() => {
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// jest.useFakeTimers();
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// });
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// afterEach(() => {
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// jest.useRealTimers();
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// });
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it('should has innerSlider', () => {
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const props = {
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slots: {
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default: () => h('div'),
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},
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sync: false,
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};
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const wrapper = mount(Carousel, props);
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const { innerSlider } = wrapper.componentVM;
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expect(typeof innerSlider.slickNext).toBe('function');
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});
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it('should has prev, next and go function', async () => {
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const props = {
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slots: {
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default: () => [
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createVNode('div', null, '1'),
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createVNode('div', null, '2'),
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createVNode('div', null, '3'),
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],
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},
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sync: false,
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};
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const wrapper = mount(Carousel, props);
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const { prev, next, goTo, innerSlider } = wrapper.componentVM;
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expect(typeof prev).toBe('function');
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expect(typeof next).toBe('function');
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expect(typeof goTo).toBe('function');
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expect(innerSlider.currentSlide).toBe(0);
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wrapper.vm.goTo(2);
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await asyncExpect(() => {
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expect(innerSlider.currentSlide).toBe(2);
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}, 1000);
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prev();
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await asyncExpect(() => {
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expect(innerSlider.currentSlide).toBe(1);
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}, 1000);
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next();
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await asyncExpect(() => {
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expect(innerSlider.currentSlide).toBe(2);
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}, 1000);
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});
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// TODO
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// it('should trigger autoPlay after window resize', async () => {
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// const props = {
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// props: {
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// autoplay: true,
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// },
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// slots: {
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// default: () => [
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// createVNode('div', null, '1'),
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// createVNode('div', null, '2'),
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// createVNode('div', null, '3'),
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// ],
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// },
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// sync: false,
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// };
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// const wrapper = mount(Carousel, props);
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// await sleep(100);
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// const spy = jest.spyOn(wrapper.componentVM.innerSlider, 'handleAutoPlay');
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// window.resizeTo(1000);
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// expect(spy).not.toHaveBeenCalled();
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// await new Promise(resolve => setTimeout(resolve, 1000));
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// expect(spy).toHaveBeenCalled();
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// });
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it('cancel resize listener when unmount', async () => {
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const props = {
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props: {
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autoplay: true,
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},
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slots: {
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default: () => [
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createVNode('div', null, '1'),
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createVNode('div', null, '2'),
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createVNode('div', null, '3'),
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],
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},
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sync: false,
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};
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const wrapper = mount(Carousel, props);
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const spy = jest.spyOn(window, 'removeEventListener');
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wrapper.unmount();
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expect(spy).toHaveBeenCalled();
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});
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describe('should works for dotPosition', () => {
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['left', 'right', 'top', 'bottom'].forEach(dotPosition => {
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it(dotPosition, async () => {
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const wrapper = mount(
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{
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render() {
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return (
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<Carousel dotPosition={dotPosition}>
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<div />
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</Carousel>
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);
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},
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},
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{ sync: false, attachTo: 'body' },
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);
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await sleep(100);
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expect(wrapper.html()).toMatchSnapshot();
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});
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});
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});
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it('warning', () => {
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const warnSpy = jest.spyOn(console, 'error').mockImplementation(() => {});
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mount({
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render() {
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return (
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<Carousel vertical>
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<div />
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</Carousel>
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);
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},
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});
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expect(warnSpy).toHaveBeenCalledWith(
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'Warning: [ant-design-vue: Carousel] `vertical` is deprecated, please use `dotPosition` instead.',
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);
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warnSpy.mockRestore();
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});
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});
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