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81 lines
3.0 KiB
JavaScript
81 lines
3.0 KiB
JavaScript
/*****************************************************************************
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* Open MCT Web, Copyright (c) 2014-2015, 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 Web 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 Web 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/LayoutDrag"],
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function (LayoutDrag) {
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describe("A Layout drag handler", function () {
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var testPosition = {
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position: [ 8, 11 ],
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dimensions: [ 3, 2 ]
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};
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it("changes position by a supplied factor, rounding by grid size", function () {
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var handler = new LayoutDrag(
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testPosition,
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[ 1, 1 ],
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[ 0, 0 ],
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[ 10, 20 ]
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);
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expect(handler.getAdjustedPosition([ 37, 84 ])).toEqual({
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position: [ 12, 15 ],
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dimensions: [ 3, 2 ]
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});
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expect(handler.getAdjustedPosition([ -37, 84 ])).toEqual({
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position: [ 4, 15 ],
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dimensions: [ 3, 2 ]
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});
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});
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it("changes dimensions by a supplied factor, rounding by grid size", function () {
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var handler = new LayoutDrag(
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testPosition,
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[ 0, 0 ],
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[ 1, 1 ],
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[ 10, 20 ]
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);
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expect(handler.getAdjustedPosition([ 37, 84 ])).toEqual({
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position: [ 8, 11 ],
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dimensions: [ 7, 6 ]
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});
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});
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it("allows mixing dimension and position factors", function () {
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var handler = new LayoutDrag(
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testPosition,
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[ 0, 1 ],
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[ -1, 0 ],
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[ 10, 20 ]
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);
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expect(handler.getAdjustedPosition([ 11, 84 ])).toEqual({
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position: [ 8, 15 ],
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dimensions: [ 2, 2 ]
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});
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});
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});
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}
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); |