BeforeInputEventPlugin-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';

let React;
let ReactDOMClient;
let act;

describe('BeforeInputEventPlugin', () => {
  let container;

  function loadReactDOMClientAndAct(envSimulator) {
    jest.resetModules();
    if (envSimulator) {
      envSimulator();
    }
    return {
      ReactDOMClient: require('react-dom/client'),
      act: require('internal-test-utils').act,
    };
  }

  function simulateIE11() {
    document.documentMode = 11;
    window.CompositionEvent = {};
  }

  function simulateWebkit() {
    window.CompositionEvent = {};
    window.TextEvent = {};
  }

  function simulateComposition() {
    window.CompositionEvent = {};
  }

  function simulateNoComposition() {
    // no composition event in Window - will use fallback
  }

  function simulateEvent(elem, type, data) {
    const event = new Event(type, {bubbles: true});
    Object.assign(event, data);
    elem.dispatchEvent(event);
  }

  function simulateKeyboardEvent(elem, type, data) {
    const {char, value, ...rest} = data;
    const event = new KeyboardEvent(type, {
      bubbles: true,
      ...rest,
    });
    if (char) {
// ... (802 more lines)