| 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 | */ |
| 9 | |
| 10 | 'use strict'; |
| 11 | |
| 12 | /** |
| 13 | * Change environment support for PointerEvent. |
| 14 | */ |
| 15 | |
| 16 | function emptyFunction() {} |
| 17 | |
| 18 | export function hasPointerEvent() { |
| 19 | return global != null && global.PointerEvent != null; |
| 20 | } |
| 21 | |
| 22 | export function setPointerEvent(bool) { |
| 23 | const pointerCaptureFn = name => id => { |
| 24 | if (typeof id !== 'number') { |
| 25 | if (__DEV__) { |
| 26 | console.error('A pointerId must be passed to "%s"', name); |
| 27 | } |
| 28 | } |
| 29 | }; |
| 30 | global.PointerEvent = bool ? emptyFunction : undefined; |
| 31 | global.HTMLElement.prototype.setPointerCapture = bool |
| 32 | ? pointerCaptureFn('setPointerCapture') |
| 33 | : undefined; |
| 34 | global.HTMLElement.prototype.releasePointerCapture = bool |
| 35 | ? pointerCaptureFn('releasePointerCapture') |
| 36 | : undefined; |
| 37 | } |
| 38 | |
| 39 | /** |
| 40 | * Change environment host platform. |
| 41 | */ |
| 42 | |
| 43 | const platformGetter = jest.spyOn(global.navigator, 'platform', 'get'); |
| 44 | |
| 45 | export const platform = { |
| 46 | clear() { |
| 47 | platformGetter.mockClear(); |
| 48 | }, |
| 49 | get() { |
| 50 | return global.navigator.platform === 'MacIntel' ? 'mac' : 'windows'; |
| 51 | }, |
| 52 | set(name: 'mac' | 'windows') { |
| 53 | switch (name) { |
| 54 | case 'mac': { |
| 55 | platformGetter.mockReturnValue('MacIntel'); |
| 56 | break; |
| 57 | } |
| 58 | case 'windows': { |
| 59 | platformGetter.mockReturnValue('Win32'); |
| 60 | break; |
| 61 | } |
| 62 | default: { |
| 63 | break; |
| 64 | } |
| 65 | } |
| 66 | }, |
| 67 | }; |