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a4b857a034
For elements created before this change where useGrid is not defined, default it to true to ensure consistent display size Inline constant definitions in unit tests if they are only used once
78 lines
2.9 KiB
JavaScript
78 lines
2.9 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/elements/LineHandle'],
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function (LineHandle) {
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describe("A fixed position drag handle", function () {
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var testElement,
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handle;
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beforeEach(function () {
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testElement = {
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x: 3,
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y: 42,
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x2: 8,
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y2: 11,
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useGrid: true
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};
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handle = new LineHandle(testElement, 'x', 'y', 'x2', 'y2', [45,21]);
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});
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it("provides x/y grid coordinates for its corner", function () {
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expect(handle.x()).toEqual(3);
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expect(handle.y()).toEqual(42);
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});
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it("changes x and y positions", function () {
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handle.x(30);
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expect(testElement.x).toEqual(30);
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handle.y(40);
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expect(testElement.y).toEqual(40);
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});
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it("disallows values less than zero", function () {
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handle.x(-1);
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handle.y(-400);
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expect(testElement.x).toEqual(0);
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expect(testElement.y).toEqual(0);
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});
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it("ensures that end points remain different", function () {
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handle.x(testElement.x2);
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handle.y(testElement.y2);
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// First change should have been fine, because y was different
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expect(testElement.x).toEqual(testElement.x2);
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// Second change should have been rejected
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expect(testElement.y).not.toEqual(testElement.y2);
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});
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it("returns the correct grid size", function () {
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expect(handle.getGridSize()).toEqual([45,21]);
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});
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});
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}
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);
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