ReactDOMTestSelectors-test.js — react Source File

Source Code

/**
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 *
 * @emails react-core
 */

'use strict';

describe('ReactDOMTestSelectors', () => {
  let React;
  let createRoot;
  let act;
  let createComponentSelector;
  let createHasPseudoClassSelector;
  let createRoleSelector;
  let createTextSelector;
  let createTestNameSelector;
  let findAllNodes;
  let findBoundingRects;
  let focusWithin;
  let getFindAllNodesFailureDescription;
  let observeVisibleRects;
  let mockIntersectionObserver;
  let simulateIntersection;
  let setBoundingClientRect;

  let container;

  beforeEach(() => {
    jest.resetModules();

    React = require('react');

    act = require('internal-test-utils').act;

    if (__EXPERIMENTAL__ || global.__WWW__) {
      const ReactDOM = require('react-dom/unstable_testing');
      createComponentSelector = ReactDOM.createComponentSelector;
      createHasPseudoClassSelector = ReactDOM.createHasPseudoClassSelector;
      createRoleSelector = ReactDOM.createRoleSelector;
      createTextSelector = ReactDOM.createTextSelector;
      createTestNameSelector = ReactDOM.createTestNameSelector;
      findAllNodes = ReactDOM.findAllNodes;
      findBoundingRects = ReactDOM.findBoundingRects;
      focusWithin = ReactDOM.focusWithin;
      getFindAllNodesFailureDescription =
        ReactDOM.getFindAllNodesFailureDescription;
      observeVisibleRects = ReactDOM.observeVisibleRects;
      createRoot = ReactDOM.createRoot;
    }

    container = document.createElement('div');
    document.body.appendChild(container);
    const IntersectionMocks = require('./utils/IntersectionMocks');
    mockIntersectionObserver = IntersectionMocks.mockIntersectionObserver;
    simulateIntersection = IntersectionMocks.simulateIntersection;
    setBoundingClientRect = IntersectionMocks.setBoundingClientRect;
// ... (1452 more lines)