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100 lines
3.5 KiB
100 lines
3.5 KiB
const React = require('react');
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const util = require('util');
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const { _rs: onLibResize } = require('rc-resize-observer/lib/utils/observerUtil');
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const { _rs: onEsResize } = require('rc-resize-observer/es/utils/observerUtil');
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// eslint-disable-next-line no-console
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console.log('Current React Version:', React.version);
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// jest.mock('react', () => ({
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// ...jest.requireActual('react'),
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// useLayoutEffect: jest.requireActual('react').useEffect,
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// }));
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/* eslint-disable global-require */
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if (typeof window !== 'undefined') {
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global.window.resizeTo = (width, height) => {
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global.window.innerWidth = width || global.window.innerWidth;
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global.window.innerHeight = height || global.window.innerHeight;
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global.window.dispatchEvent(new Event('resize'));
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};
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global.window.scrollTo = () => {};
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// ref: https://github.com/ant-design/ant-design/issues/18774
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if (!window.matchMedia) {
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Object.defineProperty(global.window, 'matchMedia', {
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value: jest.fn(query => ({
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matches: query.includes('max-width'),
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addListener: jest.fn(),
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removeListener: jest.fn(),
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})),
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});
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}
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// Fix css-animation or rc-motion deps on these
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// https://github.com/react-component/motion/blob/9c04ef1a210a4f3246c9becba6e33ea945e00669/src/util/motion.ts#L27-L35
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// https://github.com/yiminghe/css-animation/blob/a5986d73fd7dfce75665337f39b91483d63a4c8c/src/Event.js#L44
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window.AnimationEvent = window.AnimationEvent || window.Event;
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window.TransitionEvent = window.TransitionEvent || window.Event;
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// ref: https://jestjs.io/docs/manual-mocks#mocking-methods-which-are-not-implemented-in-jsdom
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// ref: https://github.com/jsdom/jsdom/issues/2524
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Object.defineProperty(window, 'TextEncoder', {
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writable: true,
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value: util.TextEncoder,
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});
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Object.defineProperty(window, 'TextDecoder', {
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writable: true,
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value: util.TextDecoder,
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});
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}
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const Enzyme = require('enzyme');
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const Adapter =
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process.env.REACT === '16'
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? require('enzyme-adapter-react-16') // eslint-disable-line import/no-extraneous-dependencies,import/no-unresolved
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: require('@wojtekmaj/enzyme-adapter-react-17');
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Enzyme.configure({ adapter: new Adapter() });
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Object.assign(Enzyme.ReactWrapper.prototype, {
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findObserver(index = 0) {
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return this.find('ResizeObserver').at(index);
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},
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triggerResize(index = 0) {
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const target = this.findObserver(index).getDOMNode();
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const originGetBoundingClientRect = target.getBoundingClientRect;
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target.getBoundingClientRect = () => ({ width: 510, height: 903 });
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onLibResize([{ target }]);
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onEsResize([{ target }]);
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target.getBoundingClientRect = originGetBoundingClientRect;
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},
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});
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// React.StrictMode wrapper
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jest.mock('enzyme', () => {
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const enzyme = jest.requireActual('enzyme');
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const { StrictMode, cloneElement } = jest.requireActual('react');
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const { mount, render } = enzyme;
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function EnzymeWrapper({ strictMode, children, ...props }) {
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// Not wrap StrictMode for some test case need count render times
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if (strictMode === false) {
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return cloneElement(children, props);
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}
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return <StrictMode>{cloneElement(children, props)}</StrictMode>;
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}
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return {
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...enzyme,
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mount: (ui, { strictMode, ...config } = {}, ...args) =>
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mount(<EnzymeWrapper strictMode={strictMode}>{ui}</EnzymeWrapper>, config, ...args),
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render: (ui, { strictMode, ...config } = {}, ...args) =>
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render(<EnzymeWrapper strictMode={strictMode}>{ui}</EnzymeWrapper>, config, ...args),
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originMount: mount,
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};
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});
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