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- "use strict";
- var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
- Object.defineProperty(exports, "__esModule", {
- value: true
- });
- var _exportNames = {
- render: true,
- renderHook: true,
- cleanup: true,
- act: true,
- fireEvent: true
- };
- Object.defineProperty(exports, "act", {
- enumerable: true,
- get: function () {
- return _actCompat.default;
- }
- });
- exports.cleanup = cleanup;
- Object.defineProperty(exports, "fireEvent", {
- enumerable: true,
- get: function () {
- return _fireEvent.fireEvent;
- }
- });
- exports.render = render;
- exports.renderHook = renderHook;
- var React = _interopRequireWildcard(require("react"));
- var _reactDom = _interopRequireDefault(require("react-dom"));
- var ReactDOMClient = _interopRequireWildcard(require("react-dom/client"));
- var _dom = require("@testing-library/dom");
- Object.keys(_dom).forEach(function (key) {
- if (key === "default" || key === "__esModule") return;
- if (Object.prototype.hasOwnProperty.call(_exportNames, key)) return;
- if (key in exports && exports[key] === _dom[key]) return;
- Object.defineProperty(exports, key, {
- enumerable: true,
- get: function () {
- return _dom[key];
- }
- });
- });
- var _actCompat = _interopRequireWildcard(require("./act-compat"));
- var _fireEvent = require("./fire-event");
- function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
- function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
- (0, _dom.configure)({
- unstable_advanceTimersWrapper: cb => {
- return (0, _actCompat.default)(cb);
- },
- // We just want to run `waitFor` without IS_REACT_ACT_ENVIRONMENT
- // But that's not necessarily how `asyncWrapper` is used since it's a public method.
- // Let's just hope nobody else is using it.
- asyncWrapper: async cb => {
- const previousActEnvironment = (0, _actCompat.getIsReactActEnvironment)();
- (0, _actCompat.setReactActEnvironment)(false);
- try {
- return await cb();
- } finally {
- (0, _actCompat.setReactActEnvironment)(previousActEnvironment);
- }
- },
- eventWrapper: cb => {
- let result;
- (0, _actCompat.default)(() => {
- result = cb();
- });
- return result;
- }
- }); // Ideally we'd just use a WeakMap where containers are keys and roots are values.
- // We use two variables so that we can bail out in constant time when we render with a new container (most common use case)
- /**
- * @type {Set<import('react-dom').Container>}
- */
- const mountedContainers = new Set();
- /**
- * @type Array<{container: import('react-dom').Container, root: ReturnType<typeof createConcurrentRoot>}>
- */
- const mountedRootEntries = [];
- function createConcurrentRoot(container, {
- hydrate,
- ui,
- wrapper: WrapperComponent
- }) {
- let root;
- if (hydrate) {
- (0, _actCompat.default)(() => {
- root = ReactDOMClient.hydrateRoot(container, WrapperComponent ? /*#__PURE__*/React.createElement(WrapperComponent, null, ui) : ui);
- });
- } else {
- root = ReactDOMClient.createRoot(container);
- }
- return {
- hydrate() {
- /* istanbul ignore if */
- if (!hydrate) {
- throw new Error('Attempted to hydrate a non-hydrateable root. This is a bug in `@testing-library/react`.');
- } // Nothing to do since hydration happens when creating the root object.
- },
- render(element) {
- root.render(element);
- },
- unmount() {
- root.unmount();
- }
- };
- }
- function createLegacyRoot(container) {
- return {
- hydrate(element) {
- _reactDom.default.hydrate(element, container);
- },
- render(element) {
- _reactDom.default.render(element, container);
- },
- unmount() {
- _reactDom.default.unmountComponentAtNode(container);
- }
- };
- }
- function renderRoot(ui, {
- baseElement,
- container,
- hydrate,
- queries,
- root,
- wrapper: WrapperComponent
- }) {
- const wrapUiIfNeeded = innerElement => WrapperComponent ? /*#__PURE__*/React.createElement(WrapperComponent, null, innerElement) : innerElement;
- (0, _actCompat.default)(() => {
- if (hydrate) {
- root.hydrate(wrapUiIfNeeded(ui), container);
- } else {
- root.render(wrapUiIfNeeded(ui), container);
- }
- });
- return {
- container,
- baseElement,
- debug: (el = baseElement, maxLength, options) => Array.isArray(el) ? // eslint-disable-next-line no-console
- el.forEach(e => console.log((0, _dom.prettyDOM)(e, maxLength, options))) : // eslint-disable-next-line no-console,
- console.log((0, _dom.prettyDOM)(el, maxLength, options)),
- unmount: () => {
- (0, _actCompat.default)(() => {
- root.unmount();
- });
- },
- rerender: rerenderUi => {
- renderRoot(wrapUiIfNeeded(rerenderUi), {
- container,
- baseElement,
- root
- }); // Intentionally do not return anything to avoid unnecessarily complicating the API.
- // folks can use all the same utilities we return in the first place that are bound to the container
- },
- asFragment: () => {
- /* istanbul ignore else (old jsdom limitation) */
- if (typeof document.createRange === 'function') {
- return document.createRange().createContextualFragment(container.innerHTML);
- } else {
- const template = document.createElement('template');
- template.innerHTML = container.innerHTML;
- return template.content;
- }
- },
- ...(0, _dom.getQueriesForElement)(baseElement, queries)
- };
- }
- function render(ui, {
- container,
- baseElement = container,
- legacyRoot = false,
- queries,
- hydrate = false,
- wrapper
- } = {}) {
- if (!baseElement) {
- // default to document.body instead of documentElement to avoid output of potentially-large
- // head elements (such as JSS style blocks) in debug output
- baseElement = document.body;
- }
- if (!container) {
- container = baseElement.appendChild(document.createElement('div'));
- }
- let root; // eslint-disable-next-line no-negated-condition -- we want to map the evolution of this over time. The root is created first. Only later is it re-used so we don't want to read the case that happens later first.
- if (!mountedContainers.has(container)) {
- const createRootImpl = legacyRoot ? createLegacyRoot : createConcurrentRoot;
- root = createRootImpl(container, {
- hydrate,
- ui,
- wrapper
- });
- mountedRootEntries.push({
- container,
- root
- }); // we'll add it to the mounted containers regardless of whether it's actually
- // added to document.body so the cleanup method works regardless of whether
- // they're passing us a custom container or not.
- mountedContainers.add(container);
- } else {
- mountedRootEntries.forEach(rootEntry => {
- // Else is unreachable since `mountedContainers` has the `container`.
- // Only reachable if one would accidentally add the container to `mountedContainers` but not the root to `mountedRootEntries`
- /* istanbul ignore else */
- if (rootEntry.container === container) {
- root = rootEntry.root;
- }
- });
- }
- return renderRoot(ui, {
- container,
- baseElement,
- queries,
- hydrate,
- wrapper,
- root
- });
- }
- function cleanup() {
- mountedRootEntries.forEach(({
- root,
- container
- }) => {
- (0, _actCompat.default)(() => {
- root.unmount();
- });
- if (container.parentNode === document.body) {
- document.body.removeChild(container);
- }
- });
- mountedRootEntries.length = 0;
- mountedContainers.clear();
- }
- function renderHook(renderCallback, options = {}) {
- const {
- initialProps,
- ...renderOptions
- } = options;
- const result = /*#__PURE__*/React.createRef();
- function TestComponent({
- renderCallbackProps
- }) {
- const pendingResult = renderCallback(renderCallbackProps);
- React.useEffect(() => {
- result.current = pendingResult;
- });
- return null;
- }
- const {
- rerender: baseRerender,
- unmount
- } = render( /*#__PURE__*/React.createElement(TestComponent, {
- renderCallbackProps: initialProps
- }), renderOptions);
- function rerender(rerenderCallbackProps) {
- return baseRerender( /*#__PURE__*/React.createElement(TestComponent, {
- renderCallbackProps: rerenderCallbackProps
- }));
- }
- return {
- result,
- rerender,
- unmount
- };
- } // just re-export everything from dom-testing-library
- /* eslint func-name-matching:0 */
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