openmct/platform/features/conductor/test/ConductorServiceSpec.js

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 * Open MCT Web, Copyright (c) 2014-2015, United States Government
 * as represented by the Administrator of the National Aeronautics and Space
 * Administration. All rights reserved.
 *
 * Open MCT Web is licensed under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance with the License.
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/*global define,describe,it,expect,beforeEach,waitsFor,jasmine*/

define(
    ["../src/ConductorService"],
    function (ConductorService) {
        "use strict";

        var TEST_NOW = 1020304050;

        describe("ConductorService", function () {
            var mockNow,
                conductorService;

            beforeEach(function () {
                mockNow = jasmine.createSpy('now');
                mockNow.andReturn(TEST_NOW);
                conductorService = new ConductorService(mockNow, [
                    { key: "d1", name: "Domain #1" },
                    { key: "d2", name: "Domain #2" }
                ]);
            });

            it("initializes a time conductor around the current time", function () {
                var conductor = conductorService.getConductor();
                expect(conductor.displayStart() <= TEST_NOW).toBeTruthy();
                expect(conductor.displayEnd() >= TEST_NOW).toBeTruthy();
                expect(conductor.displayEnd() > conductor.displayStart())
                    .toBeTruthy();
            });

            it("provides a single shared time conductor instance", function () {
                expect(conductorService.getConductor())
                    .toBe(conductorService.getConductor());
            });
        });
    }
);