| 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 ./scripts/jest/ReactDOMServerIntegrationEnvironment |
| 9 | */ |
| 10 | |
| 11 | 'use strict'; |
| 12 | |
| 13 | const ReactDOMServerIntegrationUtils = require('./utils/ReactDOMServerIntegrationTestUtils'); |
| 14 | // Set by `yarn test-fire`. |
| 15 | const {disableInputAttributeSyncing} = require('shared/ReactFeatureFlags'); |
| 16 | |
| 17 | let React; |
| 18 | let ReactDOMClient; |
| 19 | let ReactDOMServer; |
| 20 | |
| 21 | function initModules() { |
| 22 | // Reset warning cache. |
| 23 | jest.resetModules(); |
| 24 | React = require('react'); |
| 25 | ReactDOMClient = require('react-dom/client'); |
| 26 | ReactDOMServer = require('react-dom/server'); |
| 27 | |
| 28 | // Make them available to the helpers. |
| 29 | return { |
| 30 | ReactDOMClient, |
| 31 | ReactDOMServer, |
| 32 | }; |
| 33 | } |
| 34 | |
| 35 | const {resetModules, itRenders} = ReactDOMServerIntegrationUtils(initModules); |
| 36 | |
| 37 | // TODO: Run this in React Fire mode after we figure out the SSR behavior. |
| 38 | const desc = disableInputAttributeSyncing ? xdescribe : describe; |
| 39 | desc('ReactDOMServerIntegrationInput', () => { |
| 40 | beforeEach(() => { |
| 41 | resetModules(); |
| 42 | }); |
| 43 | |
| 44 | itRenders('an input with a value and an onChange', async render => { |
| 45 | const e = await render(<input value="foo" onChange={() => {}} />); |
| 46 | expect(e.value).toBe('foo'); |
| 47 | }); |
| 48 | |
| 49 | itRenders('an input with a bigint value and an onChange', async render => { |
| 50 | const e = await render(<input value={5n} onChange={() => {}} />); |
| 51 | expect(e.value).toBe('5'); |
| 52 | }); |
| 53 | |
| 54 | itRenders('an input with a value and readOnly', async render => { |
| 55 | const e = await render(<input value="foo" readOnly={true} />); |
| 56 | expect(e.value).toBe('foo'); |
| 57 | }); |
| 58 | |
| 59 | itRenders('an input with a value and no onChange/readOnly', async render => { |
| 60 | // this configuration should raise a dev warning that value without |
| 61 | // onChange or readOnly is a mistake. |
| 62 | const e = await render(<input value="foo" />, 1); |
| 63 | expect(e.value).toBe('foo'); |
| 64 | expect(e.getAttribute('value')).toBe('foo'); |
| 65 | }); |
| 66 | |
| 67 | itRenders('an input with a defaultValue', async render => { |
| 68 | const e = await render(<input defaultValue="foo" />); |
| 69 | expect(e.value).toBe('foo'); |
| 70 | expect(e.getAttribute('value')).toBe('foo'); |
| 71 | expect(e.getAttribute('defaultValue')).toBe(null); |
| 72 | }); |
| 73 | |
| 74 | itRenders('an input value overriding defaultValue', async render => { |
| 75 | const e = await render( |
| 76 | <input value="foo" defaultValue="bar" readOnly={true} />, |
| 77 | 1, |
| 78 | ); |
| 79 | expect(e.value).toBe('foo'); |
| 80 | expect(e.getAttribute('value')).toBe('foo'); |
| 81 | expect(e.getAttribute('defaultValue')).toBe(null); |
| 82 | }); |
| 83 | |
| 84 | itRenders( |
| 85 | 'an input value overriding defaultValue no matter the prop order', |
| 86 | async render => { |
| 87 | const e = await render( |
| 88 | <input defaultValue="bar" value="foo" readOnly={true} />, |
| 89 | 1, |
| 90 | ); |
| 91 | expect(e.value).toBe('foo'); |
| 92 | expect(e.getAttribute('value')).toBe('foo'); |
| 93 | expect(e.getAttribute('defaultValue')).toBe(null); |
| 94 | }, |
| 95 | ); |
| 96 | }); |