2017-10-21 01:05:35 +00:00
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/*****************************************************************************
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* Open MCT, Copyright (c) 2009-2016, United States Government
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* as represented by the Administrator of the National Aeronautics and Space
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* Administration. All rights reserved.
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*
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* Open MCT is licensed under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0.
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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* Open MCT includes source code licensed under additional open source
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* licenses. See the Open Source Licenses file (LICENSES.md) included with
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* this source code distribution or the Licensing information page available
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* at runtime from the About dialog for additional information.
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*****************************************************************************/
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define([
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'../../src/services/TimerService'
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], function (TimerService) {
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describe("TimerService", function () {
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var callback;
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var mockmct;
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var timerService;
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beforeEach(function () {
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callback = jasmine.createSpy('callback');
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mockmct = {
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time: { clock: jasmine.createSpy('clock') },
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objects: { observe: jasmine.createSpy('observe') }
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};
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timerService = new TimerService(mockmct);
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timerService.on('change', callback);
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});
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it("initially emits no change events", function () {
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expect(callback).not.toHaveBeenCalled();
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});
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it("reports no current timer", function () {
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expect(timerService.getTimer()).toBeUndefined();
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});
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describe("setTimer", function () {
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var testTimer;
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beforeEach(function () {
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testTimer = { name: "I am some timer; you are nobody." };
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timerService.setTimer(testTimer);
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});
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it("emits a change event", function () {
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expect(callback).toHaveBeenCalled();
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});
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it("reports the current timer", function () {
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expect(timerService.getTimer()).toBe(testTimer);
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});
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it("observes changes to an object", function () {
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var newTimer = { name: "I am another timer." };
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expect(mockmct.objects.observe).toHaveBeenCalledWith(
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testTimer,
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'*',
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jasmine.any(Function)
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);
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2018-06-30 00:32:59 +00:00
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mockmct.objects.observe.calls.mostRecent().args[2](newTimer);
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2017-10-21 01:05:35 +00:00
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expect(timerService.getTimer()).toBe(newTimer);
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});
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});
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});
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});
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