86 lines
3.1 KiB
JavaScript
86 lines
3.1 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/ResizeHandle'],
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function (ResizeHandle) {
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var TEST_MIN_WIDTH = 4, TEST_MIN_HEIGHT = 2,
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GRID_SIZE = [34,81];
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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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width: 30,
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height: 36,
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useGrid: true
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};
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handle = new ResizeHandle(
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testElement,
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TEST_MIN_WIDTH,
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TEST_MIN_HEIGHT,
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GRID_SIZE
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);
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});
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it("provides x/y grid coordinates for lower-right corner", function () {
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expect(handle.x()).toEqual(33);
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expect(handle.y()).toEqual(78);
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});
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it("changes width of an element", function () {
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handle.x(30);
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// Should change width, not x
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expect(testElement.x).toEqual(3);
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expect(testElement.width).toEqual(27);
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});
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it("changes height of an element", function () {
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handle.y(60);
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// Should change height, not y
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expect(testElement.y).toEqual(42);
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expect(testElement.height).toEqual(18);
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});
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it("enforces minimum width/height", function () {
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handle.x(testElement.x);
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handle.y(testElement.y);
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expect(testElement.x).toEqual(3);
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expect(testElement.y).toEqual(42);
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expect(testElement.width).toEqual(TEST_MIN_WIDTH);
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expect(testElement.height).toEqual(TEST_MIN_HEIGHT);
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});
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it("returns the correct grid size", function () {
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expect(handle.getGridSize()).toEqual([34,81]);
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});
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});
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}
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);
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