openmct/platform/commonUI/regions/test/RegionSpec.js
Victor Woeltjen ac5ac8d34e [Build] Remove boilerplate from scripts
No longer necessary after JSHint configuration.
2016-03-04 10:46:38 -08:00

105 lines
3.8 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/Region'],
function (Region) {
describe("The region class ", function () {
var region,
part2 = new Region({'name': 'part2'});
beforeEach(function(){
region = new Region();
region.regions = [
new Region({name: 'part1'}),
new Region({name: 'part3'}),
new Region({name: 'part4'})
];
});
it("adding a region at a specified index adds it in that" +
" position", function() {
region.addRegion(part2, 1);
expect(region.regions.length).toBe(4);
expect(region.regions[1]).toBe(part2);
});
it("adding a region without an index adds it at the end", function() {
var partN = new Region({'name': 'partN'});
region.addRegion(partN);
expect(region.regions.length).toBe(4);
expect(region.regions[region.regions.length-1]).toBe(partN);
});
describe("removing a region", function(){
var partName = "part2";
beforeEach(function(){
region.regions = [
new Region({name: 'part1'}),
part2,
new Region({name: 'part3'}),
new Region({name: 'part4'})
];
});
it("with a string matches on region name", function() {
expect(region.regions.length).toBe(4);
expect(region.regions.indexOf(part2)).toBe(1);
region.removeRegion(partName);
expect(region.regions.length).toBe(3);
expect(region.regions.indexOf(part2)).toBe(-1);
});
it("with a number removes by index", function() {
expect(region.regions.length).toBe(4);
expect(region.regions.indexOf(part2)).toBe(1);
region.removeRegion(1);
expect(region.regions.length).toBe(3);
expect(region.regions.indexOf(part2)).toBe(-1);
});
it("with object matches that object", function() {
expect(region.regions.length).toBe(4);
expect(region.regions.indexOf(part2)).toBe(1);
region.removeRegion(part2);
expect(region.regions.length).toBe(3);
expect(region.regions.indexOf(part2)).toBe(-1);
});
});
});
}
);