mirror of
https://github.com/nasa/openmct.git
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134 lines
5.1 KiB
JavaScript
134 lines
5.1 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/CompositionPolicy"],
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function (CompositionPolicy) {
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describe("Composition policy", function () {
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var mockParentObject,
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typeA,
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typeB,
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typeC,
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mockChildObject,
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policy;
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beforeEach(function () {
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mockParentObject = jasmine.createSpyObj('domainObject', [
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'getCapability'
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]);
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typeA = jasmine.createSpyObj(
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'type A-- the particular kind',
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['getKey', 'getDefinition']
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);
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typeA.getKey.andReturn('a');
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typeA.getDefinition.andReturn({
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contains: ['a']
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});
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typeB = jasmine.createSpyObj(
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'type B-- anything goes',
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['getKey', 'getDefinition']
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);
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typeB.getKey.andReturn('b');
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typeB.getDefinition.andReturn({
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contains: ['a', 'b']
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});
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typeC = jasmine.createSpyObj(
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'type C-- distinguishing and interested in telemetry',
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['getKey', 'getDefinition']
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);
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typeC.getKey.andReturn('c');
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typeC.getDefinition.andReturn({
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contains: [{has: 'telemetry'}]
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});
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mockChildObject = jasmine.createSpyObj(
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'childObject',
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['getCapability', 'hasCapability']
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);
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policy = new CompositionPolicy();
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});
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describe('enforces simple containment rules', function () {
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it('allows when type matches', function () {
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mockParentObject.getCapability.andReturn(typeA);
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mockChildObject.getCapability.andReturn(typeA);
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expect(policy.allow(mockParentObject, mockChildObject))
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.toBeTruthy();
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mockParentObject.getCapability.andReturn(typeB);
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expect(policy.allow(mockParentObject, mockChildObject))
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.toBeTruthy();
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mockChildObject.getCapability.andReturn(typeB);
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expect(policy.allow(mockParentObject, mockChildObject))
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.toBeTruthy();
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});
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it('disallows when type doesn\'t match', function () {
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mockParentObject.getCapability.andReturn(typeA);
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mockChildObject.getCapability.andReturn(typeB);
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expect(policy.allow(mockParentObject, mockChildObject))
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.toBeFalsy();
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mockChildObject.getCapability.andReturn(typeC);
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expect(policy.allow(mockParentObject, mockChildObject))
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.toBeFalsy();
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});
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});
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describe('enforces capability-based containment rules', function () {
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it('allows when object has capability', function () {
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mockParentObject.getCapability.andReturn(typeC);
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mockChildObject.hasCapability.andReturn(true);
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expect(policy.allow(mockParentObject, mockChildObject))
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.toBeTruthy();
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expect(mockChildObject.hasCapability)
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.toHaveBeenCalledWith('telemetry');
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});
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it('skips when object doesn\'t have capability', function () {
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mockChildObject.hasCapability.andReturn(false);
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mockParentObject.getCapability.andReturn(typeC);
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expect(policy.allow(mockParentObject, mockChildObject))
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.toBeFalsy();
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expect(mockChildObject.hasCapability)
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.toHaveBeenCalledWith('telemetry');
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});
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});
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});
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}
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);
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