mm-utils/test/datetime.test.js

mm-utils,JavaScript工具包,日常开发工作常用的公共函数库

// 单元测试：日期时间处理库
import datetime from "../src/datetime";

describe("datetime:日期时间处理库", function () {
  test("formatTime:格式化时间戳", () => {
    let currentTime = 1612160021000;
    let res = datetime.formatTime(currentTime,'YYYY-MM-DD hh:mm:ss')
    expect(res).toBe("2021-02-01 02:13:41")
  });

  test("getTime:获取当前时间，若无指定格式，返回时间戳", () => {
    let res =datetime.getTime()
    let current = new Date();
    expect(Math.abs(res-current)==0).toBe(true);
    let res2 = datetime.getTime("YYYY-M-D");
    let year = current.getFullYear();
    let month =current.getMonth()+1;
    let date = current.getDate()
    expect(res2).toBe(""+year+"-"+month+"-"+date);
  });
});