mirror of
https://github.com/nasa/openmct.git
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115 lines
4.7 KiB
JavaScript
115 lines
4.7 KiB
JavaScript
/*****************************************************************************
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* Open MCT, Copyright (c) 2014-2016, 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/LocalStoragePersistenceProvider"],
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function (LocalStoragePersistenceProvider) {
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describe("The local storage persistence provider", function () {
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var mockQ,
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testSpace = "testSpace",
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mockCallback,
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testLocalStorage,
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provider;
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function mockPromise(value) {
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return (value || {}).then ? value : {
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then: function (callback) {
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return mockPromise(callback(value));
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}
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};
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}
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beforeEach(function () {
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testLocalStorage = {};
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mockQ = jasmine.createSpyObj("$q", ["when", "reject"]);
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mockCallback = jasmine.createSpy('callback');
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mockQ.when.andCallFake(mockPromise);
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provider = new LocalStoragePersistenceProvider(
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{ localStorage: testLocalStorage },
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mockQ,
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testSpace
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);
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});
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it("reports available spaces", function () {
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provider.listSpaces().then(mockCallback);
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expect(mockCallback).toHaveBeenCalledWith([testSpace]);
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});
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it("lists all available documents", function () {
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provider.listObjects(testSpace).then(mockCallback);
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expect(mockCallback.mostRecentCall.args[0]).toEqual([]);
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provider.createObject(testSpace, 'abc', { a: 42 });
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provider.listObjects(testSpace).then(mockCallback);
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expect(mockCallback.mostRecentCall.args[0]).toEqual(['abc']);
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});
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it("allows object creation", function () {
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var model = { someKey: "some value" };
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provider.createObject(testSpace, "abc", model)
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.then(mockCallback);
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expect(JSON.parse(testLocalStorage[testSpace]).abc)
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.toEqual(model);
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expect(mockCallback.mostRecentCall.args[0]).toBeTruthy();
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});
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it("allows object models to be read back", function () {
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var model = { someKey: "some other value" };
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testLocalStorage[testSpace] = JSON.stringify({ abc: model });
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provider.readObject(testSpace, "abc").then(mockCallback);
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expect(mockCallback).toHaveBeenCalledWith(model);
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});
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it("allows object update", function () {
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var model = { someKey: "some new value" };
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testLocalStorage[testSpace] = JSON.stringify({
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abc: { somethingElse: 42 }
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});
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provider.updateObject(testSpace, "abc", model)
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.then(mockCallback);
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expect(JSON.parse(testLocalStorage[testSpace]).abc)
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.toEqual(model);
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});
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it("allows object deletion", function () {
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testLocalStorage[testSpace] = JSON.stringify({
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abc: { somethingElse: 42 }
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});
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provider.deleteObject(testSpace, "abc").then(mockCallback);
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expect(testLocalStorage[testSpace].abc)
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.toBeUndefined();
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});
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it("returns undefined when objects are not found", function () {
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provider.readObject("testSpace", "abc").then(mockCallback);
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expect(mockCallback).toHaveBeenCalledWith(undefined);
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});
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});
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}
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);
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