openmct/platform/commonUI/general/test/SplashScreenManagerSpec.js
2016-03-04 12:23:53 -08:00

90 lines
3.2 KiB
JavaScript

/*****************************************************************************
* 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.
* 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 Web 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/SplashScreenManager'
], function (SplashScreenManager) {
describe('SplashScreenManager', function () {
var $document,
splashElement;
beforeEach(function () {
$document = jasmine.createSpyObj(
'$document',
['querySelectorAll']
);
splashElement = jasmine.createSpyObj(
'splashElement',
['addEventListener']
);
splashElement.parentNode = jasmine.createSpyObj(
'splashParent',
['removeChild']
);
splashElement.className = 'some-class-name';
$document.querySelectorAll.andReturn([splashElement]);
});
describe('when element exists', function () {
beforeEach(function () {
$document.querySelectorAll.andReturn([splashElement]);
return new SplashScreenManager([$document]);
});
it('adds fade out class', function () {
expect(splashElement.className).toBe('some-class-name fadeout');
});
it('removes the element when the transition ends', function () {
expect(splashElement.addEventListener)
.toHaveBeenCalledWith(
'transitionend',
jasmine.any(Function)
);
expect(splashElement.parentNode.removeChild)
.not
.toHaveBeenCalled();
splashElement.addEventListener.mostRecentCall.args[1]();
expect(splashElement.parentNode.removeChild)
.toHaveBeenCalledWith(splashElement);
});
});
it('does not error when element doesn\'t exist', function () {
$document.querySelectorAll.andReturn([]);
function run() {
return new SplashScreenManager([$document]);
}
expect(run).not.toThrow();
});
});
});