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105 lines
3.9 KiB
JavaScript
105 lines
3.9 KiB
JavaScript
/*****************************************************************************
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* Open MCT, Copyright (c) 2014-2017, 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/Region'],
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function (Region) {
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describe("The region class ", function () {
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var region,
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part2 = new Region({'name': 'part2'});
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beforeEach(function () {
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region = new Region();
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region.regions = [
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new Region({name: 'part1'}),
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new Region({name: 'part3'}),
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new Region({name: 'part4'})
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];
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});
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it("adding a region at a specified index adds it in that" +
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" position", function () {
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region.addRegion(part2, 1);
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expect(region.regions.length).toBe(4);
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expect(region.regions[1]).toBe(part2);
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});
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it("adding a region without an index adds it at the end", function () {
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var partN = new Region({'name': 'partN'});
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region.addRegion(partN);
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expect(region.regions.length).toBe(4);
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expect(region.regions[region.regions.length - 1]).toBe(partN);
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});
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describe("removing a region", function () {
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var partName = "part2";
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beforeEach(function () {
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region.regions = [
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new Region({name: 'part1'}),
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part2,
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new Region({name: 'part3'}),
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new Region({name: 'part4'})
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];
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});
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it("with a string matches on region name", function () {
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expect(region.regions.length).toBe(4);
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expect(region.regions.indexOf(part2)).toBe(1);
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region.removeRegion(partName);
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expect(region.regions.length).toBe(3);
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expect(region.regions.indexOf(part2)).toBe(-1);
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});
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it("with a number removes by index", function () {
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expect(region.regions.length).toBe(4);
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expect(region.regions.indexOf(part2)).toBe(1);
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region.removeRegion(1);
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expect(region.regions.length).toBe(3);
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expect(region.regions.indexOf(part2)).toBe(-1);
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});
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it("with object matches that object", function () {
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expect(region.regions.length).toBe(4);
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expect(region.regions.indexOf(part2)).toBe(1);
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region.removeRegion(part2);
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expect(region.regions.length).toBe(3);
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expect(region.regions.indexOf(part2)).toBe(-1);
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});
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});
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});
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}
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);
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