openmct/platform/features/clock/test/controllers/ClockControllerSpec.js

108 lines
4.3 KiB
JavaScript

/*****************************************************************************
* Open MCT, Copyright (c) 2009-2017, 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.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0.
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
* Open MCT includes source code licensed under additional open source
* licenses. See the Open Source Licenses file (LICENSES.md) included with
* this source code distribution or the Licensing information page available
* at runtime from the About dialog for additional information.
*****************************************************************************/
define(
["../../src/controllers/ClockController"],
function (ClockController) {
// Wed, 03 Jun 2015 17:56:14 GMT
var TEST_TIMESTAMP = 1433354174000;
describe("A clock view's controller", function () {
var mockScope,
mockTicker,
mockUnticker,
controller;
beforeEach(function () {
mockScope = jasmine.createSpyObj('$scope', ['$watch', '$on']);
mockTicker = jasmine.createSpyObj('ticker', ['listen']);
mockUnticker = jasmine.createSpy('unticker');
mockTicker.listen.andReturn(mockUnticker);
controller = new ClockController(mockScope, mockTicker);
});
it("watches for model (clockFormat and timezone) from the domain object model", function () {
expect(mockScope.$watch).toHaveBeenCalledWith(
"model",
jasmine.any(Function)
);
});
it("subscribes to clock ticks", function () {
expect(mockTicker.listen)
.toHaveBeenCalledWith(jasmine.any(Function));
});
it("unsubscribes to ticks when destroyed", function () {
// Make sure $destroy is being listened for...
expect(mockScope.$on.mostRecentCall.args[0]).toEqual('$destroy');
expect(mockUnticker).not.toHaveBeenCalled();
// ...and makes sure that its listener unsubscribes from ticker
mockScope.$on.mostRecentCall.args[1]();
expect(mockUnticker).toHaveBeenCalled();
});
it("formats using the format string from the model", function () {
mockTicker.listen.mostRecentCall.args[0](TEST_TIMESTAMP);
mockScope.$watch.mostRecentCall.args[1]({
"clockFormat": [
"YYYY-DDD hh:mm:ss",
"clock24"
],
"timezone": "Canada/Eastern"
});
expect(controller.zone()).toEqual("EDT");
expect(controller.text()).toEqual("2015-154 13:56:14");
expect(controller.ampm()).toEqual("");
});
it("formats 12-hour time", function () {
mockTicker.listen.mostRecentCall.args[0](TEST_TIMESTAMP);
mockScope.$watch.mostRecentCall.args[1]({
"clockFormat": [
"YYYY-DDD hh:mm:ss",
"clock12"
],
"timezone": ""
});
expect(controller.zone()).toEqual("UTC");
expect(controller.text()).toEqual("2015-154 05:56:14");
expect(controller.ampm()).toEqual("PM");
});
it("does not throw exceptions when model is undefined", function () {
mockTicker.listen.mostRecentCall.args[0](TEST_TIMESTAMP);
expect(function () {
mockScope.$watch.mostRecentCall.args[1](undefined);
}).not.toThrow();
});
});
}
);