ReactDOMForm-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';

global.IS_REACT_ACT_ENVIRONMENT = true;

// Our current version of JSDOM doesn't implement the event dispatching
// so we polyfill it.
const NativeFormData = global.FormData;
const FormDataPolyfill = function FormData(form, submitter) {
  const formData = new NativeFormData(form, submitter);
  const formDataEvent = new Event('formdata', {
    bubbles: true,
    cancelable: false,
  });
  formDataEvent.formData = formData;
  form.dispatchEvent(formDataEvent);
  return formData;
};
NativeFormData.prototype.constructor = FormDataPolyfill;
global.FormData = FormDataPolyfill;

describe('ReactDOMForm', () => {
  let act;
  let container;
  let React;
  let ReactDOM;
  let ReactDOMClient;
  let Scheduler;
  let assertLog;
  let assertConsoleErrorDev;
  let waitForThrow;
  let useState;
  let Suspense;
  let startTransition;
  let useTransition;
  let use;
  let textCache;
  let useFormStatus;
  let useActionState;
  let requestFormReset;

  beforeEach(() => {
    jest.resetModules();
    React = require('react');
    ReactDOM = require('react-dom');
    ReactDOMClient = require('react-dom/client');
    Scheduler = require('scheduler');
    act = require('internal-test-utils').act;
    assertLog = require('internal-test-utils').assertLog;
    waitForThrow = require('internal-test-utils').waitForThrow;
    assertConsoleErrorDev =
      require('internal-test-utils').assertConsoleErrorDev;
// ... (2348 more lines)