lunar-javascript/__tests__/LunarMonth.test.js

lunar是一款无第三方依赖的公历(阳历)、农历(阴历、老黄历)、佛历和道历工具，支持星座、儒略日、干支、生肖、节气、节日、彭祖百忌、每日宜忌、吉神宜趋、凶煞宜忌、吉神(喜神/福神/财神/阳贵神/阴贵神)方位、胎神方位、冲煞、纳音、星宿、八字、五行、十神、建除十二值星、青龙名堂等十二神、黄道日及吉凶等。lunar is a calendar library for Solar and Chinese Lunar.

var {LunarMonth} = require('../lunar');

test('test1', () => {
  const month = LunarMonth.fromYm(2023, 1);
  expect(month.getIndex()).toBe(1);
  expect(month.getGanZhi()).toBe('甲寅');
});

test('test2', () => {
  const month = LunarMonth.fromYm(2023, -2);
  expect(month.getIndex()).toBe(3);
  expect(month.getGanZhi()).toBe('丙辰');
});

test('test3', () => {
  const month = LunarMonth.fromYm(2023, 3);
  expect(month.getIndex()).toBe(4);
  expect(month.getGanZhi()).toBe('丁巳');
});

test('test4', () => {
  const month = LunarMonth.fromYm(2024, 1);
  expect(month.getIndex()).toBe(1);
  expect(month.getGanZhi()).toBe('丙寅');
});

test('test5', () => {
  const month = LunarMonth.fromYm(2023, 12);
  expect(month.getIndex()).toBe(13);
  expect(month.getGanZhi()).toBe('丙寅');
});

test('test6', () => {
  const month = LunarMonth.fromYm(2022, 1);
  expect(month.getIndex()).toBe(1);
  expect(month.getGanZhi()).toBe('壬寅');
});