Files
react-native/packages/virtualized-lists/Utilities/__tests__/clamp-test.js
T
Nick Gerleman 0daf83ac51 Reconnect VirtualizedList Source History 2/2 (Apply D41745930 + history, D42805202, D43063551)
Summary:
This change re-applies D41745930 (https://github.com/facebook/react-native/commit/2e3dbe9c2fbff52448e2d5a7c1e4c96b1016cf25) (and D42805202 (https://github.com/facebook/react-native/commit/1479b2ac26fded3840c596f53e6eb86a4b0c2c71) which was also partially reverted), re-registers additions as moves, then applies D43063551 which has been added to the changes since migration.

Changelog: [Internal]

Reviewed By: hoxyq

Differential Revision: D43068114

fbshipit-source-id: 72997700bf9962d82a988599481e255b69e68a9b
2023-02-06 20:00:19 -08:00

33 lines
878 B
JavaScript

/**
* 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.
*
* @format
* @oncall react_native
*/
'use strict';
describe('clamp', () => {
const clamp = require('../clamp');
it('should return the value if the value does not exceed boundaries', () => {
expect(clamp(0, 5, 10)).toEqual(5);
expect(clamp(5, 5, 10)).toEqual(5);
expect(clamp(0, 5, 5)).toEqual(5);
expect(clamp(5, 5, 5)).toEqual(5);
});
it('should return the min value if the value is too low', () => {
expect(clamp(10, 5, 20)).toEqual(10);
expect(clamp(10, 9, 20)).toEqual(10);
});
it('should return the max value if the value is too high', () => {
expect(clamp(10, 25, 20)).toEqual(20);
expect(clamp(10, 21, 20)).toEqual(20);
});
});