mirror of
https://github.com/facebook/react.git
synced 2026-02-26 00:55:04 +00:00
d46989150e
Disable legacy context This enables the `disableLegacyContext` flag for web and React Native.
1158 lines
29 KiB
JavaScript
1158 lines
29 KiB
JavaScript
/**
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* @flow
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*/
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import type {FrontendBridge} from 'react-devtools-shared/src/bridge';
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import type Store from 'react-devtools-shared/src/devtools/store';
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import {getVersionedRenderImplementation} from './utils';
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describe('editing interface', () => {
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let PropTypes;
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let React;
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let bridge: FrontendBridge;
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let store: Store;
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let utils;
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const flushPendingUpdates = () => {
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utils.act(() => jest.runOnlyPendingTimers());
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};
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beforeEach(() => {
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utils = require('./utils');
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bridge = global.bridge;
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store = global.store;
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store.collapseNodesByDefault = false;
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store.componentFilters = [];
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PropTypes = require('prop-types');
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React = require('react');
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});
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const {render} = getVersionedRenderImplementation();
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describe('props', () => {
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let committedClassProps;
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let committedFunctionProps;
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let inputRef;
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let classID;
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let functionID;
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let hostComponentID;
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async function mountTestApp() {
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class ClassComponent extends React.Component {
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componentDidMount() {
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committedClassProps = this.props;
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}
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componentDidUpdate() {
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committedClassProps = this.props;
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}
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render() {
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return null;
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}
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}
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function FunctionComponent(props) {
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React.useLayoutEffect(() => {
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committedFunctionProps = props;
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});
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return null;
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}
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inputRef = React.createRef(null);
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await utils.actAsync(() =>
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render(
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<>
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<ClassComponent
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array={[1, 2, 3]}
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object={{nested: 'initial'}}
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shallow="initial"
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/>
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,
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<FunctionComponent
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array={[1, 2, 3]}
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object={{nested: 'initial'}}
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shallow="initial"
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/>
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,
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<input ref={inputRef} onChange={jest.fn()} value="initial" />
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</>,
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),
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);
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classID = ((store.getElementIDAtIndex(0): any): number);
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functionID = ((store.getElementIDAtIndex(1): any): number);
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hostComponentID = ((store.getElementIDAtIndex(2): any): number);
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expect(committedClassProps).toStrictEqual({
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array: [1, 2, 3],
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object: {
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nested: 'initial',
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},
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shallow: 'initial',
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});
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expect(committedFunctionProps).toStrictEqual({
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array: [1, 2, 3],
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object: {
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nested: 'initial',
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},
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shallow: 'initial',
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});
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expect(inputRef.current.value).toBe('initial');
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}
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// @reactVersion >= 16.9
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it('should have editable values', async () => {
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await mountTestApp();
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function overrideProps(id, path, value) {
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const rendererID = utils.getRendererID();
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bridge.send('overrideValueAtPath', {
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id,
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path,
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rendererID,
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type: 'props',
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value,
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});
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flushPendingUpdates();
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}
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overrideProps(classID, ['shallow'], 'updated');
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expect(committedClassProps).toStrictEqual({
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array: [1, 2, 3],
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object: {
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nested: 'initial',
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},
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shallow: 'updated',
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});
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overrideProps(classID, ['object', 'nested'], 'updated');
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expect(committedClassProps).toStrictEqual({
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array: [1, 2, 3],
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object: {
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nested: 'updated',
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},
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shallow: 'updated',
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});
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overrideProps(classID, ['array', 1], 'updated');
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expect(committedClassProps).toStrictEqual({
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array: [1, 'updated', 3],
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object: {
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nested: 'updated',
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},
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shallow: 'updated',
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});
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overrideProps(functionID, ['shallow'], 'updated');
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expect(committedFunctionProps).toStrictEqual({
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array: [1, 2, 3],
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object: {
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nested: 'initial',
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},
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shallow: 'updated',
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});
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overrideProps(functionID, ['object', 'nested'], 'updated');
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expect(committedFunctionProps).toStrictEqual({
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array: [1, 2, 3],
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object: {
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nested: 'updated',
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},
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shallow: 'updated',
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});
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overrideProps(functionID, ['array', 1], 'updated');
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expect(committedFunctionProps).toStrictEqual({
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array: [1, 'updated', 3],
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object: {
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nested: 'updated',
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},
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shallow: 'updated',
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});
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});
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// @reactVersion >= 16.9
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// Tests the combination of older frontend (DevTools UI) with newer backend (embedded within a renderer).
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it('should still support overriding prop values with legacy backend methods', async () => {
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await mountTestApp();
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function overrideProps(id, path, value) {
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const rendererID = utils.getRendererID();
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bridge.send('overrideProps', {
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id,
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path,
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rendererID,
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value,
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});
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flushPendingUpdates();
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}
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overrideProps(classID, ['object', 'nested'], 'updated');
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expect(committedClassProps).toStrictEqual({
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array: [1, 2, 3],
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object: {
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nested: 'updated',
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},
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shallow: 'initial',
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});
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overrideProps(functionID, ['shallow'], 'updated');
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expect(committedFunctionProps).toStrictEqual({
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array: [1, 2, 3],
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object: {
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nested: 'initial',
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},
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shallow: 'updated',
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});
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});
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// @reactVersion >= 17.0
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it('should have editable paths', async () => {
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await mountTestApp();
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function renamePath(id, oldPath, newPath) {
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const rendererID = utils.getRendererID();
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bridge.send('renamePath', {
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id,
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oldPath,
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newPath,
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rendererID,
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type: 'props',
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});
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flushPendingUpdates();
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}
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renamePath(classID, ['shallow'], ['after']);
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expect(committedClassProps).toStrictEqual({
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array: [1, 2, 3],
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object: {
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nested: 'initial',
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},
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after: 'initial',
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});
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renamePath(classID, ['object', 'nested'], ['object', 'after']);
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expect(committedClassProps).toStrictEqual({
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array: [1, 2, 3],
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object: {
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after: 'initial',
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},
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after: 'initial',
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});
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renamePath(functionID, ['shallow'], ['after']);
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expect(committedFunctionProps).toStrictEqual({
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array: [1, 2, 3],
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object: {
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nested: 'initial',
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},
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after: 'initial',
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});
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renamePath(functionID, ['object', 'nested'], ['object', 'after']);
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expect(committedFunctionProps).toStrictEqual({
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array: [1, 2, 3],
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object: {
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after: 'initial',
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},
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after: 'initial',
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});
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});
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// @reactVersion >= 16.9
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it('should enable adding new object properties and array values', async () => {
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await mountTestApp();
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function overrideProps(id, path, value) {
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const rendererID = utils.getRendererID();
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bridge.send('overrideValueAtPath', {
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id,
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path,
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rendererID,
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type: 'props',
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value,
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});
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flushPendingUpdates();
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}
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overrideProps(classID, ['new'], 'value');
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expect(committedClassProps).toStrictEqual({
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array: [1, 2, 3],
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object: {
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nested: 'initial',
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},
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shallow: 'initial',
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new: 'value',
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});
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overrideProps(classID, ['object', 'new'], 'value');
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expect(committedClassProps).toStrictEqual({
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array: [1, 2, 3],
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object: {
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nested: 'initial',
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new: 'value',
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},
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shallow: 'initial',
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new: 'value',
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});
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overrideProps(classID, ['array', 3], 'new value');
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expect(committedClassProps).toStrictEqual({
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array: [1, 2, 3, 'new value'],
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object: {
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nested: 'initial',
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new: 'value',
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},
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shallow: 'initial',
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new: 'value',
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});
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overrideProps(functionID, ['new'], 'value');
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expect(committedFunctionProps).toStrictEqual({
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array: [1, 2, 3],
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object: {
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nested: 'initial',
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},
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shallow: 'initial',
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new: 'value',
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});
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overrideProps(functionID, ['object', 'new'], 'value');
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expect(committedFunctionProps).toStrictEqual({
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array: [1, 2, 3],
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object: {
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nested: 'initial',
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new: 'value',
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},
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shallow: 'initial',
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new: 'value',
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});
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overrideProps(functionID, ['array', 3], 'new value');
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expect(committedFunctionProps).toStrictEqual({
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array: [1, 2, 3, 'new value'],
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object: {
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nested: 'initial',
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new: 'value',
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},
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shallow: 'initial',
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new: 'value',
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});
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});
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// @reactVersion >= 17.0
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it('should have deletable keys', async () => {
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await mountTestApp();
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function deletePath(id, path) {
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const rendererID = utils.getRendererID();
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bridge.send('deletePath', {
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id,
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path,
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rendererID,
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type: 'props',
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});
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flushPendingUpdates();
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}
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deletePath(classID, ['shallow']);
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expect(committedClassProps).toStrictEqual({
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array: [1, 2, 3],
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object: {
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nested: 'initial',
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},
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});
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deletePath(classID, ['object', 'nested']);
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expect(committedClassProps).toStrictEqual({
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array: [1, 2, 3],
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object: {},
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});
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deletePath(classID, ['array', 1]);
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expect(committedClassProps).toStrictEqual({
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array: [1, 3],
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object: {},
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});
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deletePath(functionID, ['shallow']);
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expect(committedFunctionProps).toStrictEqual({
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array: [1, 2, 3],
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object: {
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nested: 'initial',
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},
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});
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deletePath(functionID, ['object', 'nested']);
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expect(committedFunctionProps).toStrictEqual({
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array: [1, 2, 3],
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object: {},
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});
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deletePath(functionID, ['array', 1]);
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expect(committedFunctionProps).toStrictEqual({
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array: [1, 3],
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object: {},
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});
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});
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// @reactVersion >= 16.9
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it('should support editing host component values', async () => {
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await mountTestApp();
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function overrideProps(id, path, value) {
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const rendererID = utils.getRendererID();
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bridge.send('overrideValueAtPath', {
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id,
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path,
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rendererID,
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type: 'props',
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value,
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});
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flushPendingUpdates();
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}
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overrideProps(hostComponentID, ['value'], 'updated');
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expect(inputRef.current.value).toBe('updated');
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});
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});
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describe('state', () => {
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let committedState;
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let id;
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async function mountTestApp() {
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class ClassComponent extends React.Component {
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state = {
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array: [1, 2, 3],
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object: {
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nested: 'initial',
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},
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shallow: 'initial',
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};
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componentDidMount() {
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committedState = this.state;
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}
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componentDidUpdate() {
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committedState = this.state;
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}
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render() {
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return null;
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}
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}
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await utils.actAsync(() =>
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render(
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<ClassComponent object={{nested: 'initial'}} shallow="initial" />,
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),
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);
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id = ((store.getElementIDAtIndex(0): any): number);
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expect(committedState).toStrictEqual({
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array: [1, 2, 3],
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object: {
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nested: 'initial',
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},
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shallow: 'initial',
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});
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}
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// @reactVersion >= 16.9
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it('should have editable values', async () => {
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await mountTestApp();
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function overrideState(path, value) {
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const rendererID = utils.getRendererID();
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bridge.send('overrideValueAtPath', {
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id,
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path,
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rendererID,
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type: 'state',
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value,
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});
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flushPendingUpdates();
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}
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overrideState(['shallow'], 'updated');
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expect(committedState).toStrictEqual({
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array: [1, 2, 3],
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object: {nested: 'initial'},
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shallow: 'updated',
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});
|
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overrideState(['object', 'nested'], 'updated');
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expect(committedState).toStrictEqual({
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array: [1, 2, 3],
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object: {nested: 'updated'},
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shallow: 'updated',
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});
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overrideState(['array', 1], 'updated');
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expect(committedState).toStrictEqual({
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array: [1, 'updated', 3],
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object: {nested: 'updated'},
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shallow: 'updated',
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});
|
|
});
|
|
|
|
// @reactVersion >= 16.9
|
|
// Tests the combination of older frontend (DevTools UI) with newer backend (embedded within a renderer).
|
|
it('should still support overriding state values with legacy backend methods', async () => {
|
|
await mountTestApp();
|
|
|
|
function overrideState(path, value) {
|
|
const rendererID = utils.getRendererID();
|
|
bridge.send('overrideState', {
|
|
id,
|
|
path,
|
|
rendererID,
|
|
value,
|
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});
|
|
flushPendingUpdates();
|
|
}
|
|
|
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overrideState(['array', 1], 'updated');
|
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expect(committedState).toStrictEqual({
|
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array: [1, 'updated', 3],
|
|
object: {nested: 'initial'},
|
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shallow: 'initial',
|
|
});
|
|
});
|
|
|
|
// @reactVersion >= 16.9
|
|
it('should have editable paths', async () => {
|
|
await mountTestApp();
|
|
|
|
function renamePath(oldPath, newPath) {
|
|
const rendererID = utils.getRendererID();
|
|
bridge.send('renamePath', {
|
|
id,
|
|
oldPath,
|
|
newPath,
|
|
rendererID,
|
|
type: 'state',
|
|
});
|
|
flushPendingUpdates();
|
|
}
|
|
|
|
renamePath(['shallow'], ['after']);
|
|
expect(committedState).toStrictEqual({
|
|
array: [1, 2, 3],
|
|
object: {
|
|
nested: 'initial',
|
|
},
|
|
after: 'initial',
|
|
});
|
|
|
|
renamePath(['object', 'nested'], ['object', 'after']);
|
|
expect(committedState).toStrictEqual({
|
|
array: [1, 2, 3],
|
|
object: {
|
|
after: 'initial',
|
|
},
|
|
after: 'initial',
|
|
});
|
|
});
|
|
|
|
// @reactVersion >= 16.9
|
|
it('should enable adding new object properties and array values', async () => {
|
|
await mountTestApp();
|
|
|
|
function overrideState(path, value) {
|
|
const rendererID = utils.getRendererID();
|
|
bridge.send('overrideValueAtPath', {
|
|
id,
|
|
path,
|
|
rendererID,
|
|
type: 'state',
|
|
value,
|
|
});
|
|
flushPendingUpdates();
|
|
}
|
|
|
|
overrideState(['new'], 'value');
|
|
expect(committedState).toStrictEqual({
|
|
array: [1, 2, 3],
|
|
object: {
|
|
nested: 'initial',
|
|
},
|
|
shallow: 'initial',
|
|
new: 'value',
|
|
});
|
|
|
|
overrideState(['object', 'new'], 'value');
|
|
expect(committedState).toStrictEqual({
|
|
array: [1, 2, 3],
|
|
object: {
|
|
nested: 'initial',
|
|
new: 'value',
|
|
},
|
|
shallow: 'initial',
|
|
new: 'value',
|
|
});
|
|
|
|
overrideState(['array', 3], 'new value');
|
|
expect(committedState).toStrictEqual({
|
|
array: [1, 2, 3, 'new value'],
|
|
object: {
|
|
nested: 'initial',
|
|
new: 'value',
|
|
},
|
|
shallow: 'initial',
|
|
new: 'value',
|
|
});
|
|
});
|
|
|
|
// @reactVersion >= 16.9
|
|
it('should have deletable keys', async () => {
|
|
await mountTestApp();
|
|
|
|
function deletePath(path) {
|
|
const rendererID = utils.getRendererID();
|
|
bridge.send('deletePath', {
|
|
id,
|
|
path,
|
|
rendererID,
|
|
type: 'state',
|
|
});
|
|
flushPendingUpdates();
|
|
}
|
|
|
|
deletePath(['shallow']);
|
|
expect(committedState).toStrictEqual({
|
|
array: [1, 2, 3],
|
|
object: {
|
|
nested: 'initial',
|
|
},
|
|
});
|
|
|
|
deletePath(['object', 'nested']);
|
|
expect(committedState).toStrictEqual({
|
|
array: [1, 2, 3],
|
|
object: {},
|
|
});
|
|
|
|
deletePath(['array', 1]);
|
|
expect(committedState).toStrictEqual({
|
|
array: [1, 3],
|
|
object: {},
|
|
});
|
|
});
|
|
});
|
|
|
|
describe('hooks', () => {
|
|
let committedState;
|
|
let hookID;
|
|
let id;
|
|
|
|
async function mountTestApp() {
|
|
function FunctionComponent() {
|
|
const [state] = React.useState({
|
|
array: [1, 2, 3],
|
|
object: {
|
|
nested: 'initial',
|
|
},
|
|
shallow: 'initial',
|
|
});
|
|
React.useLayoutEffect(() => {
|
|
committedState = state;
|
|
});
|
|
return null;
|
|
}
|
|
|
|
await utils.actAsync(() => render(<FunctionComponent />));
|
|
|
|
hookID = 0; // index
|
|
id = ((store.getElementIDAtIndex(0): any): number);
|
|
|
|
expect(committedState).toStrictEqual({
|
|
array: [1, 2, 3],
|
|
object: {
|
|
nested: 'initial',
|
|
},
|
|
shallow: 'initial',
|
|
});
|
|
}
|
|
|
|
// @reactVersion >= 16.9
|
|
it('should have editable values', async () => {
|
|
await mountTestApp();
|
|
|
|
function overrideHookState(path, value) {
|
|
const rendererID = utils.getRendererID();
|
|
bridge.send('overrideValueAtPath', {
|
|
hookID,
|
|
id,
|
|
path,
|
|
rendererID,
|
|
type: 'hooks',
|
|
value,
|
|
});
|
|
flushPendingUpdates();
|
|
}
|
|
|
|
overrideHookState(['shallow'], 'updated');
|
|
expect(committedState).toStrictEqual({
|
|
array: [1, 2, 3],
|
|
object: {
|
|
nested: 'initial',
|
|
},
|
|
shallow: 'updated',
|
|
});
|
|
|
|
overrideHookState(['object', 'nested'], 'updated');
|
|
expect(committedState).toStrictEqual({
|
|
array: [1, 2, 3],
|
|
object: {
|
|
nested: 'updated',
|
|
},
|
|
shallow: 'updated',
|
|
});
|
|
|
|
overrideHookState(['array', 1], 'updated');
|
|
expect(committedState).toStrictEqual({
|
|
array: [1, 'updated', 3],
|
|
object: {
|
|
nested: 'updated',
|
|
},
|
|
shallow: 'updated',
|
|
});
|
|
});
|
|
|
|
// @reactVersion >= 16.9
|
|
// Tests the combination of older frontend (DevTools UI) with newer backend (embedded within a renderer).
|
|
it('should still support overriding hook values with legacy backend methods', async () => {
|
|
await mountTestApp();
|
|
|
|
function overrideHookState(path, value) {
|
|
const rendererID = utils.getRendererID();
|
|
bridge.send('overrideHookState', {
|
|
hookID,
|
|
id,
|
|
path,
|
|
rendererID,
|
|
value,
|
|
});
|
|
flushPendingUpdates();
|
|
}
|
|
|
|
overrideHookState(['shallow'], 'updated');
|
|
expect(committedState).toStrictEqual({
|
|
array: [1, 2, 3],
|
|
object: {
|
|
nested: 'initial',
|
|
},
|
|
shallow: 'updated',
|
|
});
|
|
});
|
|
|
|
// @reactVersion >= 17.0
|
|
it('should have editable paths', async () => {
|
|
await mountTestApp();
|
|
|
|
function renamePath(oldPath, newPath) {
|
|
const rendererID = utils.getRendererID();
|
|
bridge.send('renamePath', {
|
|
id,
|
|
hookID,
|
|
oldPath,
|
|
newPath,
|
|
rendererID,
|
|
type: 'hooks',
|
|
});
|
|
flushPendingUpdates();
|
|
}
|
|
|
|
renamePath(['shallow'], ['after']);
|
|
expect(committedState).toStrictEqual({
|
|
array: [1, 2, 3],
|
|
object: {
|
|
nested: 'initial',
|
|
},
|
|
after: 'initial',
|
|
});
|
|
|
|
renamePath(['object', 'nested'], ['object', 'after']);
|
|
expect(committedState).toStrictEqual({
|
|
array: [1, 2, 3],
|
|
object: {
|
|
after: 'initial',
|
|
},
|
|
after: 'initial',
|
|
});
|
|
});
|
|
|
|
// @reactVersion >= 16.9
|
|
it('should enable adding new object properties and array values', async () => {
|
|
await mountTestApp();
|
|
|
|
function overrideHookState(path, value) {
|
|
const rendererID = utils.getRendererID();
|
|
bridge.send('overrideValueAtPath', {
|
|
hookID,
|
|
id,
|
|
path,
|
|
rendererID,
|
|
type: 'hooks',
|
|
value,
|
|
});
|
|
flushPendingUpdates();
|
|
}
|
|
|
|
overrideHookState(['new'], 'value');
|
|
expect(committedState).toStrictEqual({
|
|
array: [1, 2, 3],
|
|
object: {
|
|
nested: 'initial',
|
|
},
|
|
shallow: 'initial',
|
|
new: 'value',
|
|
});
|
|
|
|
overrideHookState(['object', 'new'], 'value');
|
|
expect(committedState).toStrictEqual({
|
|
array: [1, 2, 3],
|
|
object: {
|
|
nested: 'initial',
|
|
new: 'value',
|
|
},
|
|
shallow: 'initial',
|
|
new: 'value',
|
|
});
|
|
|
|
overrideHookState(['array', 3], 'new value');
|
|
expect(committedState).toStrictEqual({
|
|
array: [1, 2, 3, 'new value'],
|
|
object: {
|
|
nested: 'initial',
|
|
new: 'value',
|
|
},
|
|
shallow: 'initial',
|
|
new: 'value',
|
|
});
|
|
});
|
|
|
|
// @reactVersion >= 17.0
|
|
it('should have deletable keys', async () => {
|
|
await mountTestApp();
|
|
|
|
function deletePath(path) {
|
|
const rendererID = utils.getRendererID();
|
|
bridge.send('deletePath', {
|
|
hookID,
|
|
id,
|
|
path,
|
|
rendererID,
|
|
type: 'hooks',
|
|
});
|
|
flushPendingUpdates();
|
|
}
|
|
|
|
deletePath(['shallow']);
|
|
expect(committedState).toStrictEqual({
|
|
array: [1, 2, 3],
|
|
object: {
|
|
nested: 'initial',
|
|
},
|
|
});
|
|
|
|
deletePath(['object', 'nested']);
|
|
expect(committedState).toStrictEqual({
|
|
array: [1, 2, 3],
|
|
object: {},
|
|
});
|
|
|
|
deletePath(['array', 1]);
|
|
expect(committedState).toStrictEqual({
|
|
array: [1, 3],
|
|
object: {},
|
|
});
|
|
});
|
|
});
|
|
|
|
describe('context', () => {
|
|
let committedContext;
|
|
let id;
|
|
|
|
async function mountTestApp() {
|
|
class LegacyContextProvider extends React.Component<any> {
|
|
static childContextTypes = {
|
|
array: PropTypes.array,
|
|
object: PropTypes.object,
|
|
shallow: PropTypes.string,
|
|
};
|
|
getChildContext() {
|
|
return {
|
|
array: [1, 2, 3],
|
|
object: {
|
|
nested: 'initial',
|
|
},
|
|
shallow: 'initial',
|
|
};
|
|
}
|
|
render() {
|
|
return this.props.children;
|
|
}
|
|
}
|
|
|
|
class ClassComponent extends React.Component<any> {
|
|
static contextTypes = {
|
|
array: PropTypes.array,
|
|
object: PropTypes.object,
|
|
shallow: PropTypes.string,
|
|
};
|
|
componentDidMount() {
|
|
committedContext = this.context;
|
|
}
|
|
componentDidUpdate() {
|
|
committedContext = this.context;
|
|
}
|
|
render() {
|
|
return null;
|
|
}
|
|
}
|
|
|
|
await utils.actAsync(() =>
|
|
render(
|
|
<LegacyContextProvider>
|
|
<ClassComponent />
|
|
</LegacyContextProvider>,
|
|
),
|
|
);
|
|
|
|
// This test only covers Class components.
|
|
// Function components using legacy context are not editable.
|
|
|
|
id = ((store.getElementIDAtIndex(1): any): number);
|
|
|
|
expect(committedContext).toStrictEqual({
|
|
array: [1, 2, 3],
|
|
object: {
|
|
nested: 'initial',
|
|
},
|
|
shallow: 'initial',
|
|
});
|
|
}
|
|
|
|
// @reactVersion >= 16.9
|
|
// @gate !disableLegacyContext
|
|
it('should have editable values', async () => {
|
|
await mountTestApp();
|
|
|
|
function overrideContext(path, value) {
|
|
const rendererID = utils.getRendererID();
|
|
|
|
// To simplify hydration and display of primitive context values (e.g. number, string)
|
|
// the inspectElement() method wraps context in a {value: ...} object.
|
|
path = ['value', ...path];
|
|
|
|
bridge.send('overrideValueAtPath', {
|
|
id,
|
|
path,
|
|
rendererID,
|
|
type: 'context',
|
|
value,
|
|
});
|
|
flushPendingUpdates();
|
|
}
|
|
|
|
overrideContext(['shallow'], 'updated');
|
|
expect(committedContext).toStrictEqual({
|
|
array: [1, 2, 3],
|
|
object: {
|
|
nested: 'initial',
|
|
},
|
|
shallow: 'updated',
|
|
});
|
|
|
|
overrideContext(['object', 'nested'], 'updated');
|
|
expect(committedContext).toStrictEqual({
|
|
array: [1, 2, 3],
|
|
object: {
|
|
nested: 'updated',
|
|
},
|
|
shallow: 'updated',
|
|
});
|
|
|
|
overrideContext(['array', 1], 'updated');
|
|
expect(committedContext).toStrictEqual({
|
|
array: [1, 'updated', 3],
|
|
object: {
|
|
nested: 'updated',
|
|
},
|
|
shallow: 'updated',
|
|
});
|
|
});
|
|
|
|
// @reactVersion >= 16.9
|
|
// @gate !disableLegacyContext
|
|
// Tests the combination of older frontend (DevTools UI) with newer backend (embedded within a renderer).
|
|
it('should still support overriding context values with legacy backend methods', async () => {
|
|
await mountTestApp();
|
|
|
|
function overrideContext(path, value) {
|
|
const rendererID = utils.getRendererID();
|
|
|
|
// To simplify hydration and display of primitive context values (e.g. number, string)
|
|
// the inspectElement() method wraps context in a {value: ...} object.
|
|
path = ['value', ...path];
|
|
|
|
bridge.send('overrideContext', {
|
|
id,
|
|
path,
|
|
rendererID,
|
|
value,
|
|
});
|
|
flushPendingUpdates();
|
|
}
|
|
|
|
overrideContext(['object', 'nested'], 'updated');
|
|
expect(committedContext).toStrictEqual({
|
|
array: [1, 2, 3],
|
|
object: {
|
|
nested: 'updated',
|
|
},
|
|
shallow: 'initial',
|
|
});
|
|
});
|
|
|
|
// @reactVersion >= 16.9
|
|
// @gate !disableLegacyContext
|
|
it('should have editable paths', async () => {
|
|
await mountTestApp();
|
|
|
|
function renamePath(oldPath, newPath) {
|
|
const rendererID = utils.getRendererID();
|
|
|
|
// To simplify hydration and display of primitive context values (e.g. number, string)
|
|
// the inspectElement() method wraps context in a {value: ...} object.
|
|
oldPath = ['value', ...oldPath];
|
|
newPath = ['value', ...newPath];
|
|
|
|
bridge.send('renamePath', {
|
|
id,
|
|
oldPath,
|
|
newPath,
|
|
rendererID,
|
|
type: 'context',
|
|
});
|
|
flushPendingUpdates();
|
|
}
|
|
|
|
renamePath(['shallow'], ['after']);
|
|
expect(committedContext).toStrictEqual({
|
|
array: [1, 2, 3],
|
|
object: {
|
|
nested: 'initial',
|
|
},
|
|
after: 'initial',
|
|
});
|
|
|
|
renamePath(['object', 'nested'], ['object', 'after']);
|
|
expect(committedContext).toStrictEqual({
|
|
array: [1, 2, 3],
|
|
object: {
|
|
after: 'initial',
|
|
},
|
|
after: 'initial',
|
|
});
|
|
});
|
|
|
|
// @reactVersion >= 16.9
|
|
// @gate !disableLegacyContext
|
|
it('should enable adding new object properties and array values', async () => {
|
|
await mountTestApp();
|
|
|
|
function overrideContext(path, value) {
|
|
const rendererID = utils.getRendererID();
|
|
|
|
// To simplify hydration and display of primitive context values (e.g. number, string)
|
|
// the inspectElement() method wraps context in a {value: ...} object.
|
|
path = ['value', ...path];
|
|
|
|
bridge.send('overrideValueAtPath', {
|
|
id,
|
|
path,
|
|
rendererID,
|
|
type: 'context',
|
|
value,
|
|
});
|
|
flushPendingUpdates();
|
|
}
|
|
|
|
overrideContext(['new'], 'value');
|
|
expect(committedContext).toStrictEqual({
|
|
array: [1, 2, 3],
|
|
object: {
|
|
nested: 'initial',
|
|
},
|
|
shallow: 'initial',
|
|
new: 'value',
|
|
});
|
|
|
|
overrideContext(['object', 'new'], 'value');
|
|
expect(committedContext).toStrictEqual({
|
|
array: [1, 2, 3],
|
|
object: {
|
|
nested: 'initial',
|
|
new: 'value',
|
|
},
|
|
shallow: 'initial',
|
|
new: 'value',
|
|
});
|
|
|
|
overrideContext(['array', 3], 'new value');
|
|
expect(committedContext).toStrictEqual({
|
|
array: [1, 2, 3, 'new value'],
|
|
object: {
|
|
nested: 'initial',
|
|
new: 'value',
|
|
},
|
|
shallow: 'initial',
|
|
new: 'value',
|
|
});
|
|
});
|
|
|
|
// @reactVersion >= 16.9
|
|
// @gate !disableLegacyContext
|
|
it('should have deletable keys', async () => {
|
|
await mountTestApp();
|
|
|
|
function deletePath(path) {
|
|
const rendererID = utils.getRendererID();
|
|
|
|
// To simplify hydration and display of primitive context values (e.g. number, string)
|
|
// the inspectElement() method wraps context in a {value: ...} object.
|
|
path = ['value', ...path];
|
|
|
|
bridge.send('deletePath', {
|
|
id,
|
|
path,
|
|
rendererID,
|
|
type: 'context',
|
|
});
|
|
flushPendingUpdates();
|
|
}
|
|
|
|
deletePath(['shallow']);
|
|
expect(committedContext).toStrictEqual({
|
|
array: [1, 2, 3],
|
|
object: {
|
|
nested: 'initial',
|
|
},
|
|
});
|
|
|
|
deletePath(['object', 'nested']);
|
|
expect(committedContext).toStrictEqual({
|
|
array: [1, 2, 3],
|
|
object: {},
|
|
});
|
|
|
|
deletePath(['array', 1]);
|
|
expect(committedContext).toStrictEqual({
|
|
array: [1, 3],
|
|
object: {},
|
|
});
|
|
});
|
|
});
|
|
});
|