openmct/platform/features/clock/test/services/TimerServiceSpec.js
2017-09-11 11:24:52 -07:00

64 lines
2.4 KiB
JavaScript

/*****************************************************************************
* Open MCT, Copyright (c) 2009-2016, United States Government
* as represented by the Administrator of the National Aeronautics and Space
* Administration. All rights reserved.
*
* Open MCT 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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* http://www.apache.org/licenses/LICENSE-2.0.
*
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* License for the specific language governing permissions and limitations
* under the License.
*
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define([
'../../src/services/TimerService'
], function (TimerService) {
describe("TimerService", function () {
var callback;
var mockmct;
var timerService;
beforeEach(function () {
callback = jasmine.createSpy('callback');
mockmct = { time: { clock: jasmine.createSpy('clock') } };
timerService = new TimerService(mockmct);
timerService.on('change', callback);
});
it("initially emits no change events", function () {
expect(callback).not.toHaveBeenCalled();
});
it("reports no current timer", function () {
expect(timerService.getTimer()).toBeUndefined();
});
describe("setTimer", function () {
var testTimer;
beforeEach(function () {
testTimer = { name: "I am some timer; you are nobody." };
timerService.setTimer(testTimer);
});
it("emits a change event", function () {
expect(callback).toHaveBeenCalled();
});
it("reports the current timer", function () {
expect(timerService.getTimer()).toBe(testTimer);
});
});
});
});