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