| 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 | * @flow |
| 8 | */ |
| 9 | |
| 10 | import type Store from 'react-devtools-shared/src/devtools/store'; |
| 11 | |
| 12 | import {getVersionedRenderImplementation} from './utils'; |
| 13 | |
| 14 | describe('Store forcing errors', () => { |
| 15 | let React; |
| 16 | let agent; |
| 17 | let store: Store; |
| 18 | let utils; |
| 19 | let actAsync; |
| 20 | |
| 21 | beforeEach(() => { |
| 22 | agent = global.agent; |
| 23 | store = global.store; |
| 24 | store.collapseNodesByDefault = false; |
| 25 | store.componentFilters = []; |
| 26 | store.recordChangeDescriptions = true; |
| 27 | |
| 28 | React = require('react'); |
| 29 | utils = require('./utils'); |
| 30 | |
| 31 | actAsync = utils.actAsync; |
| 32 | }); |
| 33 | |
| 34 | const {render} = getVersionedRenderImplementation(); |
| 35 | |
| 36 | // @reactVersion >= 18.0 |
| 37 | it('resets forced error and fallback states when filters are changed', async () => { |
| 38 | class AnyClassComponent extends React.Component { |
| 39 | render() { |
| 40 | return this.props.children; |
| 41 | } |
| 42 | } |
| 43 | |
| 44 | class ErrorBoundary extends React.Component { |
| 45 | state = {hasError: false}; |
| 46 | |
| 47 | static getDerivedStateFromError() { |
| 48 | return {hasError: true}; |
| 49 | } |
| 50 | |
| 51 | render() { |
| 52 | if (this.state.hasError) { |
| 53 | return ( |
| 54 | <AnyClassComponent key="fallback"> |
| 55 | <div key="did-error" /> |
| 56 | </AnyClassComponent> |
| 57 | ); |
| 58 | } |
| 59 | return this.props.children; |
| 60 | } |
| 61 | } |
| 62 | |
| 63 | function App() { |
| 64 | return ( |
| 65 | <ErrorBoundary key="content"> |
| 66 | <div key="error-content" /> |
| 67 | </ErrorBoundary> |
| 68 | ); |
| 69 | } |
| 70 | |
| 71 | await actAsync(async () => { |
| 72 | render(<App />); |
| 73 | }); |
| 74 | const rendererID = utils.getRendererID(); |
| 75 | await actAsync(() => { |
| 76 | agent.overrideError({ |
| 77 | id: store.getElementIDAtIndex(2), |
| 78 | rendererID, |
| 79 | forceError: true, |
| 80 | }); |
| 81 | }); |
| 82 | |
| 83 | expect(store).toMatchInlineSnapshot(` |
| 84 | [root] |
| 85 | ▾ <App> |
| 86 | ▾ <ErrorBoundary key="content"> |
| 87 | ▾ <AnyClassComponent key="fallback"> |
| 88 | <div key="did-error"> |
| 89 | `); |
| 90 | |
| 91 | await actAsync(() => { |
| 92 | agent.overrideError({ |
| 93 | id: store.getElementIDAtIndex(2), |
| 94 | rendererID, |
| 95 | forceError: false, |
| 96 | }); |
| 97 | }); |
| 98 | |
| 99 | expect(store).toMatchInlineSnapshot(` |
| 100 | [root] |
| 101 | ▾ <App> |
| 102 | ▾ <ErrorBoundary key="content"> |
| 103 | <div key="error-content"> |
| 104 | `); |
| 105 | }); |
| 106 | }); |