import { dateFormat } from './dateFormat';
const data = new Date('2020-01-02 13:21:43');
describe('dateFormat', () => {
  // 日期new Data传入
  it('2020-01-02 13:21:43', () => {
    expect(dateFormat(data, 'YYYY-MM-DD HH:mm:ss')).toBe('2020-01-02 13:21:43');
  });
  // 时间戳
  it('2021-08-26 16:50:16', () => {
    expect(dateFormat('1629967816691', 'YYYY-MM-DD HH:mm:ss')).toBe(
      '2021-08-26 16:50:16',
    );
  });
  // HH返回23小时
  it('2020-01-01 13:56:28', () => {
    expect(dateFormat('2020-01-01 13:56:28', 'YYYY-MM-DD HH:mm:ss')).toBe(
      '2020-01-01 13:56:28',
    );
  });
  // hh返回12小时
  it('2020-01-01 01:56:28', () => {
    expect(dateFormat('2020-01-01 13:56:28', 'YYYY-MM-DD hh:mm:ss')).toBe(
      '2020-01-01 01:56:28',
    );
  });
  // YY返回后两位年
  it('20-01-01 01:56:28', () => {
    expect(dateFormat('2020-01-01 13:56:28', 'YY-MM-DD hh:mm:ss')).toBe(
      '20-01-01 01:56:28',
    );
  });
  // 周
  it('四', () => {
    expect(dateFormat('1629967816691', 'w')).toBe('四');
  });
});