You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
ant-design-vue/components/anchor/__tests__/Anchor.test.js

202 lines
5.1 KiB

import { mount } from '@vue/test-utils';
import * as Vue from 'vue';
import { asyncExpect } from '@/tests/utils';
import Anchor from '..';
const { Link } = Anchor;
describe('Anchor Render', () => {
it('Anchor render perfectly', done => {
const wrapper = mount(
{
render() {
return (
<Anchor ref="anchor">
<Link href="#API" title="API" />
</Anchor>
);
},
},
{ sync: false },
);
Vue.nextTick(() => {
wrapper.find('a[href="#API"]').trigger('click');
wrapper.vm.$refs.anchor.handleScroll();
setTimeout(() => {
expect(wrapper.vm.$refs.anchor.$data.activeLink).not.toBe(null);
done();
}, 1000);
});
});
it('Anchor render perfectly for complete href - click', done => {
const wrapper = mount(
{
render() {
return (
<Anchor ref="anchor">
<Link href="http://www.example.com/#API" title="API" />
</Anchor>
);
},
},
{ sync: false },
);
Vue.nextTick(() => {
wrapper.find('a[href="http://www.example.com/#API"]').trigger('click');
expect(wrapper.vm.$refs.anchor.$data.activeLink).toBe('http://www.example.com/#API');
done();
});
});
it('Anchor render perfectly for complete href - scroll', done => {
const wrapper = mount(
{
render() {
return (
<div>
<div id="API">Hello</div>
<Anchor ref="anchor">
<Link href="http://www.example.com/#API" title="API" />
</Anchor>
</div>
);
},
},
{ sync: false, attachTo: 'body' },
);
Vue.nextTick(() => {
wrapper.vm.$refs.anchor.handleScroll();
expect(wrapper.vm.$refs.anchor.$data.activeLink).toBe('http://www.example.com/#API');
done();
});
});
it('Anchor render perfectly for complete href - scrollTo', async () => {
const scrollToSpy = jest.spyOn(window, 'scrollTo');
const wrapper = mount(
{
render() {
return (
<div>
<div id="API">Hello</div>
<Anchor ref="anchor">
<Link href="##API" title="API" />
</Anchor>
</div>
);
},
},
{ sync: false, attachTo: 'body' },
);
await asyncExpect(() => {
wrapper.vm.$refs.anchor.handleScrollTo('##API');
expect(wrapper.vm.$refs.anchor.$data.activeLink).toBe('##API');
expect(scrollToSpy).not.toHaveBeenCalled();
});
await asyncExpect(() => {
expect(scrollToSpy).toHaveBeenCalled();
}, 1000);
});
it('should remove listener when unmount', async () => {
const wrapper = mount(
{
render() {
return (
<Anchor ref="anchor">
<Link href="#API" title="API" />
</Anchor>
);
},
},
{ sync: false, attachTo: 'body' },
);
await asyncExpect(() => {
const removeListenerSpy = jest.spyOn(wrapper.vm.$refs.anchor.scrollEvent, 'remove');
wrapper.unmount();
expect(removeListenerSpy).toHaveBeenCalled();
});
});
it('should unregister link when unmount children', async () => {
const wrapper = mount(
{
props: {
showLink: {
type: Boolean,
default: true,
},
},
render() {
return (
<Anchor ref="anchor">{this.showLink ? <Link href="#API" title="API" /> : null}</Anchor>
);
},
},
{ sync: false, attachTo: 'body' },
);
await asyncExpect(() => {
expect(wrapper.vm.$refs.anchor.links).toEqual(['#API']);
wrapper.setProps({ showLink: false });
});
await asyncExpect(() => {
expect(wrapper.vm.$refs.anchor.links).toEqual([]);
});
});
it('should update links when link href update', async () => {
const wrapper = mount(
{
props: ['href'],
render() {
return (
<Anchor ref="anchor">
<Link href={this.href} title="API" />
</Anchor>
);
},
},
{
sync: false,
attachTo: 'body',
props: {
href: '#API',
},
},
);
await asyncExpect(() => {
expect(wrapper.vm.$refs.anchor.links).toEqual(['#API']);
wrapper.setProps({ href: '#API_1' });
});
await asyncExpect(() => {
expect(wrapper.vm.$refs.anchor.links).toEqual(['#API_1']);
});
});
it('Anchor onClick event', () => {
let event;
let link;
const handleClick = (...arg) => ([event, link] = arg);
const href = '#API';
const title = 'API';
const wrapper = mount({
render() {
return (
<Anchor ref="anchorRef" onClick={handleClick}>
<Link href={href} title={title} />
</Anchor>
);
},
});
wrapper.find(`a[href="${href}"]`).trigger('click');
wrapper.vm.$refs.anchorRef.handleScroll();
expect(event).not.toBe(undefined);
expect(link).toEqual({ href, title });
});
});