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unleash.unleash/frontend/src/hooks/usePinnedFavorites.test.ts
2022-12-01 13:10:42 +01:00

48 lines
1.2 KiB
TypeScript

import { Row } from 'react-table';
import { sortTypesWithFavorites } from './usePinnedFavorites';
const data = [
{
id: 1,
favorite: true,
},
{
id: 2,
favorite: false,
},
{
id: 3,
favorite: true,
},
{
id: 4,
favorite: false,
},
{
id: 5,
favorite: false,
},
].map(d => ({ values: d, original: d })) as unknown as Row<object>[];
test('puts favorite items first', () => {
const output = data.sort((a, b) =>
sortTypesWithFavorites.alphanumeric(a, b, 'id')
);
const ids = output.map(({ values: { id } }) => id);
const favorites = output.map(({ values: { favorite } }) => favorite);
expect(ids).toEqual([1, 3, 2, 4, 5]);
expect(favorites).toEqual([true, true, false, false, false]);
});
test('in descending order put favorites last (react-table will reverse order)', () => {
const output = data.sort((a, b) =>
sortTypesWithFavorites.alphanumeric(a, b, 'id', true)
);
const ids = output.map(({ values: { id } }) => id);
const favorites = output.map(({ values: { favorite } }) => favorite);
expect(ids).toEqual([2, 4, 5, 1, 3]);
expect(favorites).toEqual([false, false, false, true, true]);
});