File size: 1,452 Bytes
1e92f2d |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 |
import move from '../../utils/move';
describe('move', () => {
it('should be able to move element of array', () => {
const data = [
{
firstName: '1',
lastName: 'Luo',
id: '75309979-e340-49eb-8016-5f67bfb56c1c',
},
{
firstName: '2',
lastName: 'Luo',
id: '75309979-e340-49eb-8016-5f67bfb56c1c',
},
{
firstName: '3',
lastName: 'Luo',
id: '75309979-e340-49eb-8016-5f67bfb56c1c',
},
];
move(data, 0, 2);
expect(data).toEqual([
{
firstName: '2',
lastName: 'Luo',
id: '75309979-e340-49eb-8016-5f67bfb56c1c',
},
{
firstName: '3',
lastName: 'Luo',
id: '75309979-e340-49eb-8016-5f67bfb56c1c',
},
{
firstName: '1',
lastName: 'Luo',
id: '75309979-e340-49eb-8016-5f67bfb56c1c',
},
]);
});
it('should return empty array when data passed was not an array', () => {
// @ts-expect-error we want to test function on non-array input
expect(move({}, 0, 3)).toEqual([]);
});
it('should move nested item with empty slot', () => {
expect(move([{ subFields: [{ test: '1' }] }], 0, 1)).toEqual([
undefined,
{ subFields: [{ test: '1' }] },
]);
expect(move([{ subFields: [{ test: '1' }] }], 0, 2)).toEqual([
undefined,
undefined,
{ subFields: [{ test: '1' }] },
]);
});
});
|