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

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/*****************************************************************************
* 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/TelemetryProxy'],
function (TelemetryProxy) {
describe("A fixed position telemetry proxy", function () {
var testElement,
testElements,
proxy;
beforeEach(function () {
testElement = {
x: 1,
y: 2,
z: 3,
width: 42,
height: 24,
id: "test-id"
};
testElements = [ {}, {}, testElement, {} ];
proxy = new TelemetryProxy(
testElement,
testElements.indexOf(testElement),
testElements
);
});
it("exposes the element's id", function () {
expect(proxy.id).toEqual('test-id');
});
it("allows title to be shown/hidden", function () {
// Initially, only showTitle and hideTitle are available
expect(proxy.hideTitle).toBeUndefined();
proxy.showTitle();
// Should have set titled state
expect(testElement.titled).toBeTruthy();
// Should also have changed methods available
expect(proxy.showTitle).toBeUndefined();
proxy.hideTitle();
// Should have cleared titled state
expect(testElement.titled).toBeFalsy();
// Available methods should have changed again
expect(proxy.hideTitle).toBeUndefined();
proxy.showTitle();
});
});
}
);