ReactMarkupClient-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 ReactMarkup;

function normalizeCodeLocInfo(str) {
  return (
    str &&
    String(str).replace(/\n +(?:at|in) ([\S]+)[^\n]*/g, function (m, name) {
      return '\n    in ' + name + ' (at **)';
    })
  );
}

if (!__EXPERIMENTAL__) {
  it('should not be built in stable', () => {
    try {
      require('react-markup');
    } catch (x) {
      return;
    }
    throw new Error('Expected react-markup not to exist in stable.');
  });
} else {
  describe('ReactMarkup', () => {
    beforeEach(() => {
      jest.resetModules();
      React = require('react');
      ReactMarkup = require('react-markup');
    });

    it('should be able to render a simple component', async () => {
      function Component() {
        return <div>hello world</div>;
      }

      const html = await ReactMarkup.experimental_renderToHTML(<Component />);
      expect(html).toBe('<div>hello world</div>');
    });

    it('should be able to render a large string', async () => {
      function Component() {
        return <div>{'hello '.repeat(200)}world</div>;
      }

      const html = await ReactMarkup.experimental_renderToHTML(
        React.createElement(Component),
      );
      expect(html).toBe('<div>' + ('hello '.repeat(200) + 'world') + '</div>');
    });

// ... (181 more lines)