@brimdata/zealot/dist/cjs/util/time.test.js

The Javascript Client for Zed Lakes

"use strict";
Object.defineProperty(exports, "__esModule", {
    value: true
});
const _time = require("./time");
const _span = require("./span");
test("Date constructor", ()=>{
    const t = (0, _time.createTime)(new Date(1));
    expect(t.toNs()).toEqual(1000000n);
});
test("BigInt constructor", ()=>{
    const t = (0, _time.createTime)(1000000n);
    expect(t.toNs()).toEqual(1000000n);
});
test("Ts constructor", ()=>{
    const t = (0, _time.createTime)({
        sec: 1,
        ns: 1
    });
    expect(t.toNs()).toEqual(1000000001n);
});
test("toTs", ()=>{
    const t = (0, _time.createTime)(4003002001n);
    expect(t.toTs()).toEqual({
        sec: 4,
        ns: 3002001
    });
});
test("toTs back toNs", ()=>{
    const t = (0, _time.createTime)(4003002001n);
    const t2 = (0, _time.createTime)(t.toTs());
    expect(t.toNs()).toEqual(t2.toNs());
});
test("createSpan", ()=>{
    const from = new Date(0);
    const to = new Date(1);
    const span = (0, _span.createSpan)(from, to);
    expect(span).toEqual({
        ts: {
            sec: 0,
            ns: 0
        },
        dur: {
            sec: 0,
            ns: 1000000
        }
    });
});
test("FracSec constructor", ()=>{
    const t = (0, _time.createTime)("1425612054.369843");
    expect(t.toTs()).toEqual({
        sec: 1425612054,
        ns: 369843000
    });
});