/**
* 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
* @jest-environment ./scripts/jest/ReactDOMServerIntegrationEnvironment
*/
'use strict';
const ReactDOMServerIntegrationUtils = require('./utils/ReactDOMServerIntegrationTestUtils');
// Set by `yarn test-fire`.
const {disableInputAttributeSyncing} = require('shared/ReactFeatureFlags');
let React;
let ReactDOM;
let ReactDOMServer;
let ReactTestUtils;
function initModules() {
// Reset warning cache.
jest.resetModules();
React = require('react');
ReactDOM = require('react-dom');
ReactDOMServer = require('react-dom/server');
ReactTestUtils = require('react-dom/test-utils');
// Make them available to the helpers.
return {
ReactDOM,
ReactDOMServer,
ReactTestUtils,
};
}
const {resetModules, itRenders} = ReactDOMServerIntegrationUtils(initModules);
// TODO: Run this in React Fire mode after we figure out the SSR behavior.
const desc = disableInputAttributeSyncing ? xdescribe : describe;
desc('ReactDOMServerIntegrationInput', () => {
beforeEach(() => {
resetModules();
});
itRenders('an input with a value and an onChange', async render => {
const e = await render(<input value="foo" onChange={() => {}} />);
expect(e.value).toBe('foo');
});
itRenders('an input with a value and readOnly', async render => {
const e = await render(<input value="foo" readOnly={true} />);
expect(e.value).toBe('foo');
});
itRenders('an input with a value and no onChange/readOnly', async render => {
// this configuration should raise a dev warning that value without
// onChange or readOnly is a mistake.
const e = await render(<input value="foo" />, 1);
expect(e.value).toBe('foo');
expect(e.getAttribute('value')).toBe('foo');
});
itRenders('an input with a defaultValue', async render => {
const e = await render(<input defaultValue="foo" />);
expect(e.value).toBe('foo');
expect(e.getAttribute('value')).toBe('foo');
expect(e.getAttribute('defaultValue')).toBe(null);
});
itRenders('an input value overriding defaultValue', async render => {
const e = await render(
<input value="foo" defaultValue="bar" readOnly={true} />,
1,
);
expect(e.value).toBe('foo');
expect(e.getAttribute('value')).toBe('foo');
expect(e.getAttribute('defaultValue')).toBe(null);
});
itRenders(
'an input value overriding defaultValue no matter the prop order',
async render => {
const e = await render(
<input defaultValue="bar" value="foo" readOnly={true} />,
1,
);
expect(e.value).toBe('foo');
expect(e.getAttribute('value')).toBe('foo');
expect(e.getAttribute('defaultValue')).toBe(null);
},
);
});