openmct/platform/commonUI/formats/test/UTCTimeFormatSpec.js

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 * as represented by the Administrator of the National Aeronautics and Space
 * Administration. All rights reserved.
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 * Open MCT is licensed under the Apache License, Version 2.0 (the
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define(
    ['../src/UTCTimeFormat', 'moment'],
    function (UTCTimeFormat, moment) {

        describe("The UTCTimeFormat", function () {
            var format;

            beforeEach(function () {
                format = new UTCTimeFormat();
            });

            it("formats UTC timestamps", function () {
                var timestamp = 12345670000,
                    formatted = format.format(timestamp);
                expect(formatted).toEqual(jasmine.any(String));
                expect(moment.utc(formatted).valueOf()).toEqual(timestamp);
            });

            it("displays with millisecond precision", function () {
                var timestamp = 12345670789,
                    formatted = format.format(timestamp);
                expect(moment.utc(formatted).valueOf()).toEqual(timestamp);
            });

            it("validates time inputs", function () {
                expect(format.validate("1977-05-25 11:21:22")).toBe(true);
                expect(format.validate("garbage text")).toBe(false);
            });

            it("parses valid input", function () {
                var text = "1977-05-25 11:21:22",
                    parsed = format.parse(text);
                expect(parsed).toEqual(jasmine.any(Number));
                expect(parsed).toEqual(moment.utc(text).valueOf());
            });
        });
    }
);