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93 lines
2.9 KiB
JavaScript
93 lines
2.9 KiB
JavaScript
/* eslint-disable no-invalid-this */
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/*****************************************************************************
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* Open MCT, Copyright (c) 2014-2023, 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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import { createOpenMct, resetApplicationState } from 'utils/testing';
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describe('The local storage plugin', () => {
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let space;
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let openmct;
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beforeEach(() => {
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space = `test-${Date.now()}`;
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openmct = createOpenMct();
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openmct.install(openmct.plugins.LocalStorage('', space));
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});
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it('initializes localstorage if not already initialized', () => {
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const ls = getLocalStorage();
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expect(ls[space]).toBeDefined();
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});
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it('successfully persists an object to localstorage', async () => {
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const domainObject = {
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identifier: {
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namespace: '',
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key: 'test-key'
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},
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name: 'A test object'
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};
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let spaceAsObject = getSpaceAsObject();
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expect(spaceAsObject['test-key']).not.toBeDefined();
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await openmct.objects.save(domainObject);
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spaceAsObject = getSpaceAsObject();
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expect(spaceAsObject['test-key']).toBeDefined();
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});
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it('successfully retrieves an object from localstorage', async () => {
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const domainObject = {
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identifier: {
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namespace: '',
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key: 'test-key'
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},
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name: 'A test object',
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anotherProperty: Date.now()
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};
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await openmct.objects.save(domainObject);
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let testObject = await openmct.objects.get(domainObject.identifier);
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expect(testObject.name).toEqual(domainObject.name);
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expect(testObject.anotherProperty).toEqual(domainObject.anotherProperty);
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});
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afterEach(() => {
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resetApplicationState(openmct);
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resetLocalStorage();
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});
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function resetLocalStorage() {
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delete window.localStorage[space];
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}
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function getLocalStorage() {
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return window.localStorage;
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}
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function getSpaceAsObject() {
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return JSON.parse(getLocalStorage()[space]);
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}
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});
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