nexxtway/react-rainbow

import extractTime from '../extractTime';

describe('extractTime', () => {
    it('should return an empty string when pass falsy values', () => {
        const values = [undefined, null, '', 0];
        values.forEach(value => {
            expect(extractTime(value)).toBe('');
        });
    });
    it('should return an empty string when pass an invalid date', () => {
        expect(extractTime('29-08-2003')).toBe('');
        expect(extractTime('wrong date')).toBe('');
    });
    it('should return the right time', () => {
        expect(extractTime(new Date(2019, 3, 24, 11, 34, 43))).toBe('11:34 AM');
        expect(extractTime(new Date('04/24/2019 13:23'))).toBe('01:23 PM');
        expect(extractTime('04/24/2019 20:48')).toBe('08:48 PM');
    });
    it('should return the right time when hour24 param is true', () => {
        expect(extractTime(new Date(2019, 3, 24, 11, 34, 43), true)).toBe('11:34');
        expect(extractTime(new Date('04/24/2019 13:23'), true)).toBe('13:23');
        expect(extractTime('04/24/2019 20:48', true)).toBe('20:48');
    });
});