openmct/platform/features/layout/test/LayoutCompositionPolicySpec.js

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/*****************************************************************************
* Open MCT, Copyright (c) 2014-2017, United States Government
* as represented by the Administrator of the National Aeronautics and Space
* Administration. All rights reserved.
*
* Open MCT 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 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/LayoutCompositionPolicy"],
function (LayoutCompositionPolicy) {
describe("Layout's composition policy", function () {
var mockChild,
mockCandidateObj,
mockCandidate,
mockContext,
candidateType,
contextType,
policy;
beforeEach(function () {
mockChild = jasmine.createSpyObj(
'childObject',
['getCapability']
);
mockCandidate =
jasmine.createSpyObj('candidateType', ['instanceOf']);
mockContext =
jasmine.createSpyObj('contextType', ['instanceOf']);
mockCandidateObj = jasmine.createSpyObj('domainObj', [
'getCapability'
]);
mockCandidateObj.getCapability.andReturn(mockCandidate);
mockChild.getCapability.andReturn(mockContext);
mockCandidate.instanceOf.andCallFake(function (t) {
return t === candidateType;
});
mockContext.instanceOf.andCallFake(function (t) {
return t === contextType;
});
policy = new LayoutCompositionPolicy();
});
it("disallows folders in layouts", function () {
candidateType = 'layout';
contextType = 'folder';
expect(policy.allow(mockCandidateObj, mockChild)).toBe(false);
});
it("does not disallow folders elsewhere", function () {
candidateType = 'nonlayout';
contextType = 'folder';
expect(policy.allow(mockCandidateObj, mockChild)).toBe(true);
});
it("allows things other than folders in layouts", function () {
candidateType = 'layout';
contextType = 'nonfolder';
expect(policy.allow(mockCandidateObj, mockChild)).toBe(true);
});
});
}
);