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Devtools: Add support for useFormStatus (#28413)
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154 changes: 154 additions & 0 deletions
154
packages/react-debug-tools/src/__tests__/ReactHooksInspectionIntegrationDOM-test.js
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,154 @@ | ||
| /** | ||
| * 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 jsdom | ||
| */ | ||
|
|
||
| 'use strict'; | ||
|
|
||
| let React; | ||
| let ReactDOM; | ||
| let ReactDOMClient; | ||
| let ReactDebugTools; | ||
| let act; | ||
|
|
||
| function normalizeSourceLoc(tree) { | ||
| tree.forEach(node => { | ||
| if (node.hookSource) { | ||
| node.hookSource.fileName = '**'; | ||
| node.hookSource.lineNumber = 0; | ||
| node.hookSource.columnNumber = 0; | ||
| } | ||
| normalizeSourceLoc(node.subHooks); | ||
| }); | ||
| return tree; | ||
| } | ||
|
|
||
| describe('ReactHooksInspectionIntegration', () => { | ||
| beforeEach(() => { | ||
| jest.resetModules(); | ||
| React = require('react'); | ||
| ReactDOM = require('react-dom'); | ||
| ReactDOMClient = require('react-dom/client'); | ||
| act = require('internal-test-utils').act; | ||
| ReactDebugTools = require('react-debug-tools'); | ||
| }); | ||
|
|
||
| it('should support useFormStatus hook', async () => { | ||
| function FormStatus() { | ||
| const status = ReactDOM.useFormStatus(); | ||
| React.useMemo(() => 'memo', []); | ||
| React.useMemo(() => 'not used', []); | ||
|
|
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| return JSON.stringify(status); | ||
| } | ||
|
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| const treeWithoutFiber = ReactDebugTools.inspectHooks(FormStatus); | ||
| expect(normalizeSourceLoc(treeWithoutFiber)).toEqual([ | ||
| { | ||
| debugInfo: null, | ||
| hookSource: { | ||
| columnNumber: 0, | ||
| fileName: '**', | ||
| functionName: 'FormStatus', | ||
| lineNumber: 0, | ||
| }, | ||
| id: null, | ||
| isStateEditable: false, | ||
| name: 'FormStatus', | ||
| subHooks: [], | ||
| value: null, | ||
| }, | ||
| { | ||
| debugInfo: null, | ||
| hookSource: { | ||
| columnNumber: 0, | ||
| fileName: '**', | ||
| functionName: 'FormStatus', | ||
| lineNumber: 0, | ||
| }, | ||
| id: 0, | ||
| isStateEditable: false, | ||
| name: 'Memo', | ||
| subHooks: [], | ||
| value: 'memo', | ||
| }, | ||
| { | ||
| debugInfo: null, | ||
| hookSource: { | ||
| columnNumber: 0, | ||
| fileName: '**', | ||
| functionName: 'FormStatus', | ||
| lineNumber: 0, | ||
| }, | ||
| id: 1, | ||
| isStateEditable: false, | ||
| name: 'Memo', | ||
| subHooks: [], | ||
| value: 'not used', | ||
| }, | ||
| ]); | ||
|
|
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| const root = ReactDOMClient.createRoot(document.createElement('div')); | ||
|
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| await act(() => { | ||
| root.render( | ||
| <form> | ||
| <FormStatus /> | ||
| </form>, | ||
| ); | ||
| }); | ||
|
|
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| // Implementation detail. Feel free to adjust the position of the Fiber in the tree. | ||
| const formStatusFiber = root._internalRoot.current.child.child; | ||
| const treeWithFiber = ReactDebugTools.inspectHooksOfFiber(formStatusFiber); | ||
| expect(normalizeSourceLoc(treeWithFiber)).toEqual([ | ||
| { | ||
| debugInfo: null, | ||
| hookSource: { | ||
| columnNumber: 0, | ||
| fileName: '**', | ||
| functionName: 'FormStatus', | ||
| lineNumber: 0, | ||
| }, | ||
| id: null, | ||
| isStateEditable: false, | ||
| name: 'FormStatus', | ||
| subHooks: [], | ||
| value: null, | ||
| }, | ||
| { | ||
| debugInfo: null, | ||
| hookSource: { | ||
| columnNumber: 0, | ||
| fileName: '**', | ||
| functionName: 'FormStatus', | ||
| lineNumber: 0, | ||
| }, | ||
| id: 0, | ||
| isStateEditable: false, | ||
| name: 'Memo', | ||
| subHooks: [], | ||
| value: 'memo', | ||
| }, | ||
| { | ||
| debugInfo: null, | ||
| hookSource: { | ||
| columnNumber: 0, | ||
| fileName: '**', | ||
| functionName: 'FormStatus', | ||
| lineNumber: 0, | ||
| }, | ||
| id: 1, | ||
| isStateEditable: false, | ||
| name: 'Memo', | ||
| subHooks: [], | ||
| value: 'not used', | ||
| }, | ||
| ]); | ||
| }); | ||
| }); |
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