mirror of
https://github.com/nasa/openmct.git
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93 lines
3.8 KiB
JavaScript
93 lines
3.8 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/StatusService"],
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function (StatusService) {
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describe("The status service", function () {
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var mockTopic,
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mockTopicInstance,
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mockUnlisten,
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mockCallback,
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testId,
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testStatus,
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statusService;
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beforeEach(function () {
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testId = "some-domain-object-identifier";
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testStatus = "test-status";
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mockTopic = jasmine.createSpy('topic');
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mockTopicInstance = jasmine.createSpyObj(
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'topicInstance',
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['notify', 'listen']
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);
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mockUnlisten = jasmine.createSpy('unlisten');
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mockCallback = jasmine.createSpy('callback');
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mockTopic.andReturn(mockTopicInstance);
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mockTopicInstance.listen.andReturn(mockUnlisten);
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statusService = new StatusService(mockTopic);
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});
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it("initially contains no flags for an object", function () {
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expect(statusService.listStatuses(testId)).toEqual([]);
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});
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it("stores and clears status flags", function () {
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statusService.setStatus(testId, testStatus, true);
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expect(statusService.listStatuses(testId)).toEqual([testStatus]);
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statusService.setStatus(testId, testStatus, false);
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expect(statusService.listStatuses(testId)).toEqual([]);
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});
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it("uses topic to listen for changes", function () {
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expect(statusService.listen(testId, mockCallback))
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.toEqual(mockUnlisten);
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expect(mockTopic)
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.toHaveBeenCalledWith(jasmine.any(String));
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// Just care that the topic was somehow unique to the object
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expect(mockTopic.mostRecentCall.args[0].indexOf(testId))
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.not.toEqual(-1);
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});
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it("notifies listeners of changes", function () {
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statusService.setStatus(testId, testStatus, true);
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expect(mockTopicInstance.notify)
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.toHaveBeenCalledWith([testStatus]);
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statusService.setStatus(testId, testStatus, false);
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expect(mockTopicInstance.notify)
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.toHaveBeenCalledWith([ ]);
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expect(mockTopic)
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.toHaveBeenCalledWith(jasmine.any(String));
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// Just care that the topic was somehow unique to the object
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expect(mockTopic.mostRecentCall.args[0].indexOf(testId))
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.not.toEqual(-1);
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});
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});
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}
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);
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