| 1 | /** |
| 2 | * Copyright (c) Meta Platforms, Inc. and affiliates. |
| 3 | * |
| 4 | * This source code is licensed under the MIT license found in the |
| 5 | * LICENSE file in the root directory of this source tree. |
| 6 | * |
| 7 | * @emails react-core |
| 8 | * @jest-environment node |
| 9 | */ |
| 10 | |
| 11 | 'use strict'; |
| 12 | |
| 13 | let React; |
| 14 | let ReactDOMServer; |
| 15 | let ReactDOMServerBrowser; |
| 16 | |
| 17 | describe('ReactServerRenderingBrowser', () => { |
| 18 | beforeEach(() => { |
| 19 | jest.resetModules(); |
| 20 | React = require('react'); |
| 21 | ReactDOMServer = require('react-dom/server'); |
| 22 | // For extra isolation between what would be two bundles on npm |
| 23 | jest.resetModules(); |
| 24 | ReactDOMServerBrowser = require('react-dom/server.browser'); |
| 25 | }); |
| 26 | |
| 27 | it('returns the same results as react-dom/server', () => { |
| 28 | class Nice extends React.Component { |
| 29 | render() { |
| 30 | return <h2>I am feeling very good today, thanks, how are you?</h2>; |
| 31 | } |
| 32 | } |
| 33 | function Greeting() { |
| 34 | return ( |
| 35 | <div> |
| 36 | <h1>How are you?</h1> |
| 37 | <Nice /> |
| 38 | </div> |
| 39 | ); |
| 40 | } |
| 41 | expect(ReactDOMServerBrowser.renderToString(<Greeting />)).toEqual( |
| 42 | ReactDOMServer.renderToString(<Greeting />), |
| 43 | ); |
| 44 | expect(ReactDOMServerBrowser.renderToStaticMarkup(<Greeting />)).toEqual( |
| 45 | ReactDOMServer.renderToStaticMarkup(<Greeting />), |
| 46 | ); |
| 47 | }); |
| 48 | }); |