threema-web/tests/ts/helpers.ts

/**
 * Copyright © 2016-2020 Threema GmbH (https://threema.ch/).
 *
 * This file is part of Threema Web.
 *
 * Threema Web is free software: you can redistribute it and/or modify it
 * under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or (at
 * your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero
 * General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with Threema Web. If not, see <http://www.gnu.org/licenses/>.
 */

import {replaceWhitespace, u8aToHex} from '../../src/helpers';

describe('Helpers', () => {
    it('u8aToHex', function() {
        const arr = Uint8Array.of(1, 2, 4, 8, 254, 255);
        expect(u8aToHex(arr)).toEqual('01020408feff');
    });

    it('replaceWhitespace', function() {
        expect(replaceWhitespace('	Hello wor  ld')).toEqual('&nbsp;&nbsp;Hello&nbsp;wor&nbsp;&nbsp;ld');
    });
});