RSSHub/test/date.js

const parseDate = require('../lib/utils/date');
const MockDate = require('mockdate');

describe('date', () => {
    MockDate.set(new Date('2019-01-01'));

    const date = new Date();

    it(`m分钟前`, async () => {
        expect(+new Date(parseDate('10分钟前'))).toBe(+date - 10 * 60 * 1000);
    });

    it(`H小时前`, async () => {
        expect(+new Date(parseDate('10小时前'))).toBe(+date - 10 * 60 * 60 * 1000);
    });

    it(`D天前`, async () => {
        expect(+new Date(parseDate('10天前'))).toBe(+date - 10 * 24 * 60 * 60 * 1000);
    });

    it(`M月前`, async () => {
        expect(+new Date(parseDate('1月前'))).toBe(+date - 1 * 31 * 24 * 60 * 60 * 1000);
    });

    it(`Y年前`, async () => {
        expect(+new Date(parseDate('1年前'))).toBe(+date - 1 * 365 * 24 * 60 * 60 * 1000);
    });

    it(`今天 H:m`, async () => {
        expect(+new Date(parseDate('今天 08:00'))).toBe(+new Date('2019-1-1 08:00'));
    });

    it(`昨天 H:m`, async () => {
        expect(+new Date(parseDate('昨天 20:00'))).toBe(+new Date('2018-12-31 20:00'));
    });

    it(`Y年M月D日H时`, async () => {
        expect(+new Date(parseDate('2018年4月2日1时'))).toBe(+new Date('2018-4-2 01:00'));
    });

    it(`Y-M-D H:m`, async () => {
        expect(+new Date(parseDate('2018-4-2 02:03'))).toBe(+new Date('2018-4-2 02:03'));
    });

    it(`M-D H:m`, async () => {
        expect(+new Date(parseDate('2-3 02:03'))).toBe(+new Date('2019-2-3 02:03'));
    });

    it(`M月D日 H:m`, async () => {
        expect(+new Date(parseDate('2月3日 02:03'))).toBe(+new Date('2019-2-3 02:03'));
    });

    it(`Y-M-D`, async () => {
        expect(+new Date(parseDate('2018-4-2'))).toBe(+new Date('2018-4-2'));
    });

    it(`M-D`, async () => {
        expect(+new Date(parseDate('4-2'))).toBe(+new Date('2019-4-2'));
    });

    it(`H:m`, async () => {
        expect(+new Date(parseDate('02:03'))).toBe(+new Date('2019-1-1 02:03'));
    });
});