mirror of
https://github.com/ant-design/ant-design.git
synced 2024-12-04 17:09:46 +08:00
4eff22497d
* feat: AnchorInk * feat: update * feat: update ink * test: add test * feat: handle with nested link * feat: improve * fix: lint * feat: get direction from context in AnchorLink * docs: update demo * test: update snapshot * test: update snapshot * test: update snapshot * test: update test cases * test: update snapshot * test: update snapshots * test: update snapshots * test: update test cases * test: update test cases * docs: update * test: improve * docs: update demo * doc: update demos * doc: update demos again * feat: use scroll-into-view-if-needed * fix: hide scrollbar * docs: update demos * fix: active transition for horizontal anchor * chore: fix terser (#39617) * chore: fix terser * chore: clean up * test: update snapshot * feat: improve code style * feat: anchor ink improvement * feat: improve code style * fix: lint issue * test: update snapshots * docs: simplified the demo * feat: Merge the AnchorInk component back into the Anchor component * feat: Adjust DOM order * test: update snapshots * docs: Improve the document * feat: simplify css classnames * test: update snapshots Co-authored-by: 二货爱吃白萝卜 <smith3816@gmail.com>
893 lines
28 KiB
TypeScript
893 lines
28 KiB
TypeScript
import React from 'react';
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import { resetWarned } from 'rc-util/lib/warning';
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import scrollIntoView from 'scroll-into-view-if-needed';
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import Anchor from '..';
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import { fireEvent, render, waitFakeTimer } from '../../../tests/utils';
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const { Link } = Anchor;
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function createDiv() {
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const root = document.createElement('div');
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document.body.appendChild(root);
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return root;
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}
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let idCounter = 0;
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const getHashUrl = () => `Anchor-API-${idCounter++}`;
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jest.mock('scroll-into-view-if-needed', () => jest.fn());
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describe('Anchor Render', () => {
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const getBoundingClientRectMock = jest.spyOn(
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HTMLHeadingElement.prototype,
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'getBoundingClientRect',
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);
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const getClientRectsMock = jest.spyOn(HTMLHeadingElement.prototype, 'getClientRects');
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const scrollIntoViewMock = jest.createMockFromModule<any>('scroll-into-view-if-needed');
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beforeAll(() => {
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jest.useFakeTimers();
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getBoundingClientRectMock.mockReturnValue({
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width: 100,
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height: 100,
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top: 1000,
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} as DOMRect);
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getClientRectsMock.mockReturnValue([1] as unknown as DOMRectList);
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});
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beforeEach(() => {
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jest.useFakeTimers();
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scrollIntoViewMock.mockReset();
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});
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afterEach(() => {
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jest.clearAllTimers();
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jest.useRealTimers();
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});
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afterAll(() => {
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jest.clearAllTimers();
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jest.useRealTimers();
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getBoundingClientRectMock.mockRestore();
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getClientRectsMock.mockRestore();
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});
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it('renders items correctly', () => {
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const { container, asFragment } = render(
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<Anchor
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items={[
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{
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key: '1',
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href: '#components-anchor-demo-basic',
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title: 'Item Basic Demo',
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},
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{
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key: '2',
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href: '#components-anchor-demo-static',
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title: 'Static demo',
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},
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{
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key: '3',
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href: '#api',
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title: 'API',
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children: [
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{
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key: '4',
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href: '#anchor-props',
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title: 'Anchor Props',
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children: [
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{
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key: '5',
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href: '#link-props',
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title: 'Link Props',
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},
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],
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},
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],
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},
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]}
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/>,
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);
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expect(container.querySelectorAll('.ant-anchor .ant-anchor-link').length).toBe(5);
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const linkTitles = Array.from(container.querySelector('.ant-anchor')?.childNodes!).map((n) =>
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(n as HTMLElement).querySelector('.ant-anchor-link-title'),
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);
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expect((linkTitles[1] as HTMLAnchorElement).href).toContain('#components-anchor-demo-basic');
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expect((linkTitles[2] as HTMLAnchorElement).href).toContain('#components-anchor-demo-static');
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expect((linkTitles[3] as HTMLAnchorElement).href).toContain('#api');
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expect(
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(
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container.querySelector(
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'.ant-anchor .ant-anchor-link .ant-anchor-link .ant-anchor-link-title',
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) as HTMLAnchorElement
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)?.href,
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).toContain('#anchor-props');
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expect(
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(
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container.querySelector(
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'.ant-anchor .ant-anchor-link .ant-anchor-link .ant-anchor-link .ant-anchor-link-title',
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) as HTMLAnchorElement
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)?.href,
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).toContain('#link-props');
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expect(asFragment().firstChild).toMatchSnapshot();
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});
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it('renders items correctly#horizontal', () => {
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const { container, asFragment } = render(
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<Anchor
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items={[
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{
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key: '1',
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href: '#components-anchor-demo-basic',
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title: 'Item Basic Demo',
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},
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{
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key: '2',
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href: '#components-anchor-demo-static',
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title: 'Static demo',
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},
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{
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key: '3',
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href: '#api',
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title: 'API',
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},
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]}
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/>,
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);
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expect(container.querySelectorAll('.ant-anchor .ant-anchor-link').length).toBe(3);
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const linkTitles = Array.from(container.querySelector('.ant-anchor')?.childNodes!).map((n) =>
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(n as HTMLElement).querySelector('.ant-anchor-link-title'),
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);
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expect((linkTitles[1] as HTMLAnchorElement).href).toContain('#components-anchor-demo-basic');
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expect((linkTitles[2] as HTMLAnchorElement).href).toContain('#components-anchor-demo-static');
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expect((linkTitles[3] as HTMLAnchorElement).href).toContain('#api');
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expect(asFragment().firstChild).toMatchSnapshot();
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});
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it('render items and ignore jsx children', () => {
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const { container, asFragment } = render(
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<Anchor
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items={[
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{
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key: '1',
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href: '#components-anchor-demo-basic',
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title: 'Item Basic Demo',
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},
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]}
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>
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<Link href="#api" title="API" />
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</Anchor>,
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);
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expect(container.querySelectorAll('.ant-anchor .ant-anchor-link').length).toBe(1);
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expect(
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(container.querySelector('.ant-anchor .ant-anchor-link-title') as HTMLAnchorElement).href,
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).toContain('#components-anchor-demo-basic');
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expect(asFragment().firstChild).toMatchSnapshot();
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});
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it('actives the target when clicking a link', async () => {
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const hash = getHashUrl();
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const { container } = render(
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<Anchor
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prefixCls="ant-anchor"
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direction="horizontal"
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items={[
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{
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key: hash,
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title: hash,
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href: `http://www.example.com/#${hash}`,
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},
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]}
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/>,
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);
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const link = container.querySelector(`a[href="http://www.example.com/#${hash}"]`)!;
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fireEvent.click(link);
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await waitFakeTimer();
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expect(link.classList).toContain('ant-anchor-link-title-active');
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});
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it('scrolls the page when clicking a link', async () => {
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const root = createDiv();
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const scrollToSpy = jest.spyOn(window, 'scrollTo');
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render(<div id="/faq?locale=en#Q1">Q1</div>, { container: root });
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const { container } = render(
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<Anchor items={[{ key: 'Q1', title: 'Q1', href: '/#/faq?locale=en#Q1' }]} />,
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);
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const link = container.querySelector(`a[href="/#/faq?locale=en#Q1"]`)!;
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fireEvent.click(link);
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await waitFakeTimer();
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expect(scrollToSpy).toHaveBeenCalled();
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});
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it('handleScroll should not be triggered when scrolling caused by clicking a link', async () => {
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const hash1 = getHashUrl();
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const hash2 = getHashUrl();
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const root = createDiv();
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const onChange = jest.fn();
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render(
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<div>
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<div id={hash1}>Hello</div>
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<div id={hash2}>World</div>
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</div>,
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{ container: root },
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);
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const { container } = render(
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<Anchor
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onChange={onChange}
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items={[
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{ key: hash1, href: `#${hash1}`, title: hash1 },
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{ key: hash2, href: `#${hash2}`, title: hash2 },
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]}
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/>,
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);
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onChange.mockClear();
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const link = container.querySelector(`a[href="#${hash2}"]`)!;
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// this will trigger 1 onChange
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fireEvent.click(link);
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// smooth scroll caused by clicking needs time to finish.
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// we scroll the window before it finish, the scroll listener should not be triggered,
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fireEvent.scroll(window);
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await waitFakeTimer();
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// if the scroll listener is triggered, we will get 2 onChange, now we expect only 1.
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expect(onChange).toHaveBeenCalledTimes(1);
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});
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it('should update DOM when children are unmounted', () => {
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const hash = getHashUrl();
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const { container, rerender } = render(
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<Anchor items={[{ key: hash, href: `#${hash}`, title: hash }]} />,
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);
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expect(container.querySelectorAll('.ant-anchor-link-title')).toHaveLength(1);
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expect(container.querySelector('.ant-anchor-link-title')).toHaveAttribute('href', `#${hash}`);
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rerender(<Anchor />);
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expect(container.querySelector('.ant-anchor-link-title')).toBeFalsy();
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});
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it('should update DOM when link href is changed', async () => {
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const hash = getHashUrl();
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function AnchorUpdate({ href }: { href: string }) {
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return <Anchor items={[{ key: hash, href, title: hash }]} />;
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}
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const { container, rerender } = render(<AnchorUpdate href={`#${hash}`} />);
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expect(container.querySelector(`a[href="#${hash}"]`)).toBeTruthy();
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rerender(<AnchorUpdate href={`#${hash}_1`} />);
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expect(container.querySelector(`a[href="#${hash}_1"]`)).toBeTruthy();
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});
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it('targetOffset prop', async () => {
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const hash = getHashUrl();
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const scrollToSpy = jest.spyOn(window, 'scrollTo');
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const root = createDiv();
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render(<h1 id={hash}>Hello</h1>, { container: root });
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const { container, rerender } = render(
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<Anchor items={[{ key: hash, href: `#${hash}`, title: hash }]} />,
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);
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const setProps = (props: Record<string, any>) =>
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rerender(<Anchor {...props} items={[{ key: hash, href: `#${hash}`, title: hash }]} />);
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fireEvent.click(container.querySelector(`a[href="#${hash}"]`)!);
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await waitFakeTimer();
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expect(scrollToSpy).toHaveBeenLastCalledWith(0, 1000);
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setProps({ offsetTop: 100 });
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fireEvent.click(container.querySelector(`a[href="#${hash}"]`)!);
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await waitFakeTimer();
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expect(scrollToSpy).toHaveBeenLastCalledWith(0, 900);
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setProps({ targetOffset: 200 });
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fireEvent.click(container.querySelector(`a[href="#${hash}"]`)!);
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await waitFakeTimer();
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expect(scrollToSpy).toHaveBeenLastCalledWith(0, 800);
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});
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// https://github.com/ant-design/ant-design/issues/31941
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it('targetOffset prop when contain spaces', async () => {
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const hash = `${getHashUrl()} s p a c e s`;
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const scrollToSpy = jest.spyOn(window, 'scrollTo');
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const root = createDiv();
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render(<h1 id={hash}>Hello</h1>, { container: root });
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const { container, rerender } = render(
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<Anchor items={[{ key: hash, href: `#${hash}`, title: hash }]} />,
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);
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const setProps = (props: Record<string, any>) =>
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rerender(<Anchor {...props} items={[{ key: hash, href: `#${hash}`, title: hash }]} />);
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fireEvent.click(container.querySelector(`a[href="#${hash}"]`)!);
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await waitFakeTimer();
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expect(scrollToSpy).toHaveBeenLastCalledWith(0, 1000);
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setProps({ offsetTop: 100 });
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fireEvent.click(container.querySelector(`a[href="#${hash}"]`)!);
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await waitFakeTimer();
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expect(scrollToSpy).toHaveBeenLastCalledWith(0, 900);
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setProps({ targetOffset: 200 });
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fireEvent.click(container.querySelector(`a[href="#${hash}"]`)!);
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await waitFakeTimer();
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expect(scrollToSpy).toHaveBeenLastCalledWith(0, 800);
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});
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it('onClick event', () => {
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const hash = getHashUrl();
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let event;
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let link;
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const handleClick = (
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e: React.MouseEvent<HTMLElement>,
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_link: { title: React.ReactNode; href: string },
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) => {
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event = e;
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link = _link;
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};
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const href = `#${hash}`;
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const title = hash;
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const { container } = render(
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<Anchor onClick={handleClick} items={[{ key: hash, href, title }]} />,
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);
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fireEvent.click(container.querySelector(`a[href="${href}"]`)!);
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expect(event).not.toBe(undefined);
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expect(link).toEqual({ href, title });
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});
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it('onChange event', () => {
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const hash1 = getHashUrl();
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const hash2 = getHashUrl();
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const onChange = jest.fn();
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const { container } = render(
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<Anchor
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onChange={onChange}
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items={[
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{
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key: hash1,
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href: `#${hash1}`,
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title: hash1,
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},
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{
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key: hash2,
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href: `#${hash2}`,
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title: hash2,
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},
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]}
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/>,
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// https://github.com/testing-library/react-testing-library/releases/tag/v13.0.0
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// @ts-ignore
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{ legacyRoot: true },
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);
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expect(onChange).toHaveBeenCalledTimes(1);
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fireEvent.click(container.querySelector(`a[href="#${hash2}"]`)!);
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expect(onChange).toHaveBeenCalledTimes(2);
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expect(onChange).toHaveBeenLastCalledWith(`#${hash2}`);
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});
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it('handles invalid hash correctly', () => {
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const { container } = render(
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<Anchor items={[{ key: 'title', href: 'notexsited', title: 'title' }]} />,
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);
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const link = container.querySelector(`a[href="notexsited"]`)!;
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fireEvent.click(link);
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expect(container.querySelector(`.ant-anchor-link-title-active`)?.textContent).toBe('title');
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});
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it('test edge case when getBoundingClientRect return zero size', async () => {
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getBoundingClientRectMock.mockReturnValue({ width: 0, height: 0, top: 1000 } as DOMRect);
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const hash = getHashUrl();
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const scrollToSpy = jest.spyOn(window, 'scrollTo');
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const root = createDiv();
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render(<h1 id={hash}>Hello</h1>, { container: root });
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const { container, rerender } = render(
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<Anchor>
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<Link href={`#${hash}`} title={hash} />
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</Anchor>,
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);
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const setProps = (props: Record<string, any>) =>
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rerender(
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<Anchor {...props}>
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<Link href={`#${hash}`} title={hash} />
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</Anchor>,
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);
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fireEvent.click(container.querySelector(`a[href="#${hash}"]`)!);
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await waitFakeTimer();
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expect(scrollToSpy).toHaveBeenLastCalledWith(0, 1000);
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setProps({ offsetTop: 100 });
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fireEvent.click(container.querySelector(`a[href="#${hash}"]`)!);
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await waitFakeTimer();
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expect(scrollToSpy).toHaveBeenLastCalledWith(0, 900);
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setProps({ targetOffset: 200 });
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fireEvent.click(container.querySelector(`a[href="#${hash}"]`)!);
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await waitFakeTimer();
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expect(scrollToSpy).toHaveBeenLastCalledWith(0, 800);
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getBoundingClientRectMock.mockReturnValue({
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width: 100,
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height: 100,
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top: 1000,
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} as DOMRect);
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});
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it('test edge case when container is not windows', async () => {
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const hash = getHashUrl();
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const scrollToSpy = jest.spyOn(window, 'scrollTo');
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const root = createDiv();
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render(<h1 id={hash}>Hello</h1>, { container: root });
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const { container, rerender } = render(
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<Anchor getContainer={() => document.body}>
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<Link href={`#${hash}`} title={hash} />
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</Anchor>,
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);
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const setProps = (props: Record<string, any>) =>
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rerender(
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<Anchor getContainer={() => document.body} {...props}>
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<Link href={`#${hash}`} title={hash} />
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</Anchor>,
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);
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fireEvent.click(container.querySelector(`a[href="#${hash}"]`)!);
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await waitFakeTimer();
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expect(scrollToSpy).toHaveBeenLastCalledWith(0, 800);
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setProps({ offsetTop: 100 });
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fireEvent.click(container.querySelector(`a[href="#${hash}"]`)!);
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await waitFakeTimer();
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expect(scrollToSpy).toHaveBeenLastCalledWith(0, 800);
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setProps({ targetOffset: 200 });
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fireEvent.click(container.querySelector(`a[href="#${hash}"]`)!);
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await waitFakeTimer();
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expect(scrollToSpy).toHaveBeenLastCalledWith(0, 800);
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});
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describe('getCurrentAnchor', () => {
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it('getCurrentAnchor prop', () => {
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const hash1 = getHashUrl();
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const hash2 = getHashUrl();
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const getCurrentAnchor = () => `#${hash2}`;
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const { container } = render(
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<Anchor
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getCurrentAnchor={getCurrentAnchor}
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items={[
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{ key: hash1, href: `#${hash1}`, title: hash1 },
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{ key: hash2, href: `#${hash2}`, title: hash2 },
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]}
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/>,
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);
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expect(container.querySelector(`.ant-anchor-link-title-active`)?.textContent).toBe(hash2);
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});
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// https://github.com/ant-design/ant-design/issues/30584
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it('should trigger onChange when have getCurrentAnchor', () => {
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const hash1 = getHashUrl();
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const hash2 = getHashUrl();
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const onChange = jest.fn();
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const { container } = render(
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<Anchor
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onChange={onChange}
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getCurrentAnchor={() => hash1}
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items={[
|
|
{ key: hash1, href: `#${hash1}`, title: hash1 },
|
|
{ key: hash2, href: `#${hash2}`, title: hash2 },
|
|
]}
|
|
/>,
|
|
// https://github.com/testing-library/react-testing-library/releases/tag/v13.0.0
|
|
// @ts-ignore
|
|
{ legacyRoot: true },
|
|
);
|
|
|
|
expect(onChange).toHaveBeenCalledTimes(1);
|
|
fireEvent.click(container.querySelector(`a[href="#${hash2}"]`)!);
|
|
expect(onChange).toHaveBeenCalledTimes(2);
|
|
expect(onChange).toHaveBeenLastCalledWith(`#${hash2}`);
|
|
});
|
|
|
|
// https://github.com/ant-design/ant-design/issues/34784
|
|
it('getCurrentAnchor have default link as argument', () => {
|
|
const hash1 = getHashUrl();
|
|
const hash2 = getHashUrl();
|
|
const getCurrentAnchor = jest.fn();
|
|
const { container } = render(
|
|
<Anchor
|
|
getCurrentAnchor={getCurrentAnchor}
|
|
items={[
|
|
{ key: hash1, href: `#${hash1}`, title: hash1 },
|
|
{ key: hash2, href: `#${hash2}`, title: hash2 },
|
|
]}
|
|
/>,
|
|
);
|
|
|
|
fireEvent.click(container.querySelector(`a[href="#${hash1}"]`)!);
|
|
expect(getCurrentAnchor).toHaveBeenCalledWith(`#${hash1}`);
|
|
fireEvent.click(container.querySelector(`a[href="#${hash2}"]`)!);
|
|
expect(getCurrentAnchor).toHaveBeenCalledWith(`#${hash2}`);
|
|
});
|
|
|
|
// https://github.com/ant-design/ant-design/issues/37627
|
|
it('should update active link when getCurrentAnchor changes', async () => {
|
|
const hash1 = getHashUrl();
|
|
const hash2 = getHashUrl();
|
|
const Demo: React.FC<{ current: string }> = ({ current }) => (
|
|
<Anchor
|
|
getCurrentAnchor={() => `#${current}`}
|
|
items={[
|
|
{ key: hash1, href: `#${hash1}`, title: hash1 },
|
|
{ key: hash2, href: `#${hash2}`, title: hash2 },
|
|
]}
|
|
/>
|
|
);
|
|
const { container, rerender } = render(<Demo current={hash1} />);
|
|
expect(container.querySelector(`.ant-anchor-link-title-active`)?.textContent).toBe(hash1);
|
|
rerender(<Demo current={hash2} />);
|
|
expect(container.querySelector(`.ant-anchor-link-title-active`)?.textContent).toBe(hash2);
|
|
});
|
|
|
|
it('should render correctly when href is null', () => {
|
|
expect(() => {
|
|
render(
|
|
<Anchor items={[{ key: 'test', href: null as unknown as string, title: 'test' }]} />,
|
|
);
|
|
fireEvent.scroll(window || document);
|
|
}).not.toThrow();
|
|
});
|
|
});
|
|
|
|
describe('horizontal anchor', () => {
|
|
describe('scroll x', () => {
|
|
it('targetOffset horizontal', async () => {
|
|
const hash = getHashUrl();
|
|
const scrollToSpy = jest.spyOn(window, 'scrollTo');
|
|
const root = createDiv();
|
|
render(<h1 id={hash}>Hello</h1>, { container: root });
|
|
const { container, rerender } = render(
|
|
<Anchor
|
|
direction="horizontal"
|
|
items={[
|
|
{
|
|
key: hash,
|
|
href: `#${hash}`,
|
|
title: hash,
|
|
},
|
|
]}
|
|
/>,
|
|
);
|
|
const setProps = (props: Record<string, any>) =>
|
|
rerender(
|
|
<Anchor
|
|
{...props}
|
|
direction="horizontal"
|
|
items={[
|
|
{
|
|
key: hash,
|
|
href: `#${hash}`,
|
|
title: hash,
|
|
},
|
|
]}
|
|
/>,
|
|
);
|
|
fireEvent.click(container.querySelector(`a[href="#${hash}"]`)!);
|
|
await waitFakeTimer();
|
|
|
|
expect(scrollIntoView).toHaveBeenCalled();
|
|
expect(scrollToSpy).toHaveBeenLastCalledWith(0, 1000);
|
|
|
|
setProps({ offsetTop: 100 });
|
|
|
|
fireEvent.click(container.querySelector(`a[href="#${hash}"]`)!);
|
|
await waitFakeTimer();
|
|
expect(scrollToSpy).toHaveBeenLastCalledWith(0, 900);
|
|
|
|
setProps({ targetOffset: 200 });
|
|
fireEvent.click(container.querySelector(`a[href="#${hash}"]`)!);
|
|
await waitFakeTimer();
|
|
expect(scrollToSpy).toHaveBeenLastCalledWith(0, 800);
|
|
});
|
|
});
|
|
|
|
it('test direction prop', () => {
|
|
const { container } = render(
|
|
<Anchor
|
|
direction="horizontal"
|
|
items={[
|
|
{
|
|
key: '1',
|
|
href: '#components-anchor-demo-basic',
|
|
title: 'Item Basic Demo',
|
|
},
|
|
{
|
|
key: '2',
|
|
href: '#components-anchor-demo-static',
|
|
title: 'Static demo',
|
|
},
|
|
{
|
|
key: '3',
|
|
href: '#api',
|
|
title: 'API',
|
|
},
|
|
]}
|
|
/>,
|
|
);
|
|
expect(container.querySelectorAll('.ant-anchor-ink').length).toBe(1);
|
|
expect(
|
|
container
|
|
.querySelector('.ant-anchor-wrapper')
|
|
?.classList.contains('ant-anchor-wrapper-horizontal'),
|
|
).toBeTruthy();
|
|
});
|
|
|
|
it('nested children via items should be filtered out when direction is horizontal', () => {
|
|
const { container } = render(
|
|
<Anchor
|
|
direction="horizontal"
|
|
items={[
|
|
{
|
|
key: '1',
|
|
href: '#components-anchor-demo-basic',
|
|
title: 'Item Basic Demo',
|
|
},
|
|
{
|
|
key: '2',
|
|
href: '#components-anchor-demo-static',
|
|
title: 'Static demo',
|
|
},
|
|
{
|
|
key: '3',
|
|
href: '#api',
|
|
title: 'API',
|
|
children: [
|
|
{
|
|
key: '4',
|
|
href: '#anchor-props',
|
|
title: 'Anchor Props',
|
|
},
|
|
{
|
|
key: '5',
|
|
href: '#link-props',
|
|
title: 'Link Props',
|
|
},
|
|
],
|
|
},
|
|
]}
|
|
/>,
|
|
);
|
|
expect(container.querySelectorAll('.ant-anchor-link').length).toBe(3);
|
|
});
|
|
|
|
it('nested children via jsx should be filtered out when direction is horizontal', () => {
|
|
const { container } = render(
|
|
<Anchor direction="horizontal">
|
|
<Link href="#components-anchor-demo-basic" title="Basic demo" />
|
|
<Link href="#components-anchor-demo-static" title="Static demo" />
|
|
<Link href="#api" title="API">
|
|
<Link href="#anchor-props" title="Anchor Props" />
|
|
<Link href="#link-props" title="Link Props" />
|
|
</Link>
|
|
</Anchor>,
|
|
);
|
|
expect(container.querySelectorAll('.ant-anchor-link').length).toBe(3);
|
|
});
|
|
});
|
|
|
|
describe('deprecated/legacy jsx syntax', () => {
|
|
it('renders jsx correctly', () => {
|
|
const hash = getHashUrl();
|
|
const { container } = render(
|
|
<Anchor>
|
|
<Link href={`#${hash}`} title={hash} />
|
|
</Anchor>,
|
|
);
|
|
expect(container.querySelector(`a[href="#${hash}"]`)).not.toBe(null);
|
|
});
|
|
|
|
it('actives the target when clicking a link', async () => {
|
|
const hash = getHashUrl();
|
|
const { container } = render(
|
|
<Anchor prefixCls="ant-anchor">
|
|
<Link href={`http://www.example.com/#${hash}`} title={hash} />
|
|
</Anchor>,
|
|
);
|
|
const link = container.querySelector(`a[href="http://www.example.com/#${hash}"]`)!;
|
|
fireEvent.click(link);
|
|
await waitFakeTimer();
|
|
expect(link.classList).toContain('ant-anchor-link-title-active');
|
|
});
|
|
|
|
it('scrolls the page when clicking a link', async () => {
|
|
const root = createDiv();
|
|
const scrollToSpy = jest.spyOn(window, 'scrollTo');
|
|
render(<div id="/faq?locale=en#Q1">Q1</div>, { container: root });
|
|
const { container } = render(
|
|
<Anchor>
|
|
<Link href="/#/faq?locale=en#Q1" title="Q1" />
|
|
</Anchor>,
|
|
);
|
|
const link = container.querySelector(`a[href="/#/faq?locale=en#Q1"]`)!;
|
|
fireEvent.click(link);
|
|
await waitFakeTimer();
|
|
expect(scrollToSpy).toHaveBeenCalled();
|
|
});
|
|
|
|
it('handleScroll should not be triggered when scrolling caused by clicking a link', async () => {
|
|
const hash1 = getHashUrl();
|
|
const hash2 = getHashUrl();
|
|
const root = createDiv();
|
|
const onChange = jest.fn();
|
|
render(
|
|
<div>
|
|
<div id={hash1}>Hello</div>
|
|
<div id={hash2}>World</div>
|
|
</div>,
|
|
{ container: root },
|
|
);
|
|
const { container } = render(
|
|
<Anchor onChange={onChange}>
|
|
<Link href={`#${hash1}`} title={hash1} />
|
|
<Link href={`#${hash2}`} title={hash2} />
|
|
</Anchor>,
|
|
);
|
|
onChange.mockClear();
|
|
|
|
const link = container.querySelector(`a[href="#${hash2}"]`)!;
|
|
// this will trigger 1 onChange
|
|
fireEvent.click(link);
|
|
// smooth scroll caused by clicking needs time to finish.
|
|
// we scroll the window before it finish, the scroll listener should not be triggered,
|
|
fireEvent.scroll(window);
|
|
|
|
await waitFakeTimer();
|
|
// if the scroll listener is triggered, we will get 2 onChange, now we expect only 1.
|
|
expect(onChange).toHaveBeenCalledTimes(1);
|
|
});
|
|
|
|
it('should update DOM when children are unmounted', () => {
|
|
const hash = getHashUrl();
|
|
const { container, rerender } = render(
|
|
<Anchor>
|
|
<Link href={`#${hash}`} title={hash} />
|
|
</Anchor>,
|
|
);
|
|
|
|
expect(container.querySelectorAll('.ant-anchor-link-title')).toHaveLength(1);
|
|
expect(container.querySelector('.ant-anchor-link-title')).toHaveAttribute('href', `#${hash}`);
|
|
|
|
rerender(<Anchor />);
|
|
expect(container.querySelector('.ant-anchor-link-title')).toBeFalsy();
|
|
});
|
|
|
|
it('should update DOM when link href is changed', async () => {
|
|
const hash = getHashUrl();
|
|
function AnchorUpdate({ href }: { href: string }) {
|
|
return (
|
|
<Anchor>
|
|
<Link href={href} title={hash} />
|
|
</Anchor>
|
|
);
|
|
}
|
|
const { container, rerender } = render(<AnchorUpdate href={`#${hash}`} />);
|
|
|
|
expect(container.querySelector(`a[href="#${hash}"]`)).toBeTruthy();
|
|
rerender(<AnchorUpdate href={`#${hash}_1`} />);
|
|
expect(container.querySelector(`a[href="#${hash}_1"]`)).toBeTruthy();
|
|
});
|
|
|
|
it('handles invalid hash correctly', () => {
|
|
const { container } = render(
|
|
<Anchor>
|
|
<Link href="notexsited" title="title" />
|
|
</Anchor>,
|
|
);
|
|
|
|
const link = container.querySelector(`a[href="notexsited"]`)!;
|
|
fireEvent.click(link);
|
|
expect(container.querySelector(`.ant-anchor-link-title-active`)?.textContent).toBe('title');
|
|
});
|
|
});
|
|
|
|
describe('warning', () => {
|
|
let errSpy: jest.SpyInstance;
|
|
beforeEach(() => {
|
|
resetWarned();
|
|
errSpy = jest.spyOn(console, 'error').mockImplementation(() => {});
|
|
});
|
|
|
|
afterEach(() => {
|
|
errSpy.mockRestore();
|
|
});
|
|
|
|
it('warning nested children when direction is horizontal ', () => {
|
|
render(
|
|
<Anchor
|
|
direction="horizontal"
|
|
items={[
|
|
{
|
|
key: '1',
|
|
href: '#components-anchor-demo-basic',
|
|
title: 'Item Basic Demo',
|
|
},
|
|
{
|
|
key: '2',
|
|
href: '#components-anchor-demo-static',
|
|
title: 'Static demo',
|
|
},
|
|
{
|
|
key: '3',
|
|
href: '#api',
|
|
title: 'API',
|
|
children: [
|
|
{
|
|
key: '4',
|
|
href: '#anchor-props',
|
|
title: 'Anchor Props',
|
|
},
|
|
],
|
|
},
|
|
]}
|
|
/>,
|
|
);
|
|
expect(errSpy).toHaveBeenCalledWith(
|
|
'Warning: [antd: Anchor] `Anchor items#children` is not supported when `Anchor` direction is horizontal.',
|
|
);
|
|
});
|
|
|
|
it('deprecated jsx style', () => {
|
|
render(
|
|
<Anchor direction="horizontal">
|
|
<Link href="#components-anchor-demo-basic" title="Basic demo" />
|
|
<Link href="#components-anchor-demo-static" title="Static demo" />
|
|
</Anchor>,
|
|
);
|
|
expect(errSpy).toHaveBeenCalledWith(
|
|
'Warning: [antd: Anchor] `Anchor children` is deprecated. Please use `items` instead.',
|
|
);
|
|
});
|
|
|
|
it('deprecated jsx style for direction#vertical', () => {
|
|
render(
|
|
<Anchor>
|
|
<Link href="#components-anchor-demo-basic" title="Basic demo" />
|
|
<Link href="#components-anchor-demo-static" title="Static demo" />
|
|
</Anchor>,
|
|
);
|
|
expect(errSpy).toHaveBeenCalledWith(
|
|
'Warning: [antd: Anchor] `Anchor children` is deprecated. Please use `items` instead.',
|
|
);
|
|
});
|
|
|
|
it('deprecated jsx style for direction#vertical 1: with nested children', () => {
|
|
render(
|
|
<Anchor direction="horizontal">
|
|
<Link href="#api" title="API">
|
|
<Link href="#anchor-props" title="Anchor Props" />
|
|
</Link>
|
|
</Anchor>,
|
|
);
|
|
expect(errSpy).toHaveBeenCalledWith(
|
|
'Warning: [antd: Anchor] `Anchor children` is deprecated. Please use `items` instead.',
|
|
);
|
|
expect(errSpy).toHaveBeenCalledWith(
|
|
'Warning: [antd: Anchor.Link] `Anchor.Link children` is not supported when `Anchor` direction is horizontal',
|
|
);
|
|
});
|
|
});
|
|
});
|