openmct/platform/features/layout/test/elements/ElementProxySpec.js

79 lines
3.0 KiB
JavaScript
Raw Normal View History

/*****************************************************************************
* 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/elements/ElementProxy'],
function (ElementProxy) {
describe("A fixed position element proxy", function () {
var testElement,
testElements,
proxy;
beforeEach(function () {
testElement = {
x: 1,
y: 2,
stroke: '#717171',
width: 42,
height: 24
};
testElements = [{}, {}, testElement, {}];
proxy = new ElementProxy(
testElement,
testElements.indexOf(testElement),
testElements
);
});
it("exposes element properties", function () {
Object.keys(testElement).forEach(function (k) {
expect(proxy[k]()).toEqual(testElement[k]);
});
});
it("allows elements to be removed", function () {
proxy.remove();
expect(testElements).toEqual([{}, {}, {}]);
});
it("allows order to be changed", function () {
proxy.order("down");
expect(testElements).toEqual([{}, testElement, {}, {}]);
proxy.order("up");
expect(testElements).toEqual([{}, {}, testElement, {}]);
proxy.order("bottom");
expect(testElements).toEqual([testElement, {}, {}, {}]);
proxy.order("top");
expect(testElements).toEqual([{}, {}, {}, testElement]);
});
it("ensures x/y values are non-negative", function () {
proxy.x(-1);
proxy.y(-400);
expect(proxy.x()).toEqual(0);
expect(proxy.y()).toEqual(0);
});
});
}
);