devextreme/cjs/__internal/core/utils/date.test.js

HTML5 JavaScript Component Suite for Responsive Web Development

/**
 * DevExtreme (cjs/__internal/core/utils/date.test.js)
 * Version: 24.2.6
 * Build date: Mon Mar 17 2025
 *
 * Copyright (c) 2012 - 2025 Developer Express Inc. ALL RIGHTS RESERVED
 * Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
 */

"use strict";
var _globals = require("@jest/globals");
var _jestEach = _interopRequireDefault(require("jest-each"));
var _date = require("./date");

function _interopRequireDefault(e) {
    return e && e.__esModule ? e : {
        default: e
    }
}
const SECOND_MS = 1e3;
const MINUTE_MS = 6e4;
const HOUR_MS = 36e5;
const DAY_MS = 864e5;
(0, _globals.describe)("Date utils", (() => {
    (0, _globals.describe)("addOffsets function", (() => {
        (0, _jestEach.default)`
         offsets | expectedResult
         ${[0]} | ${new Date("2023-09-05T00:00:00Z")}
         ${[1e3]} | ${new Date("2023-09-05T00:00:01Z")}
         ${[-36e5]} | ${new Date("2023-09-04T23:00:00Z")}
         ${[72e5,-36e5]} | ${new Date("2023-09-05T01:00:00Z")}
         ${[1e3,6e4,36e5,DAY_MS]} | ${new Date("2023-09-06T01:01:01Z")}
         ${[-1e3,-6e4,-36e5,-DAY_MS]} | ${new Date("2023-09-03T22:58:59Z")}
         ${[36e5,-36e5]} | ${new Date("2023-09-05T00:00:00Z")}
    `.it("should add ms offsets to date correctly", (_ref => {
            let {
                offsets: offsets,
                expectedResult: expectedResult
            } = _ref;
            const date = new Date("2023-09-05T00:00:00Z");
            const result = _date.dateUtilsTs.addOffsets(date, offsets);
            (0, _globals.expect)(result).toEqual(expectedResult)
        }))
    }))
}));