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https://github.com/nasa/openmct.git
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93 lines
3.9 KiB
JavaScript
93 lines
3.9 KiB
JavaScript
/*****************************************************************************
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* Open MCT Web, Copyright (c) 2014-2015, 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 Web 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 Web 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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/*global define,describe,it,expect,beforeEach,jasmine*/
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define(
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[
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"../../src/capabilities/TransactionalPersistenceCapability"
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],
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function (TransactionalPersistenceCapability) {
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function fastPromise(val) {
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return {
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then: function (callback) {
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return callback(val);
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}
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};
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}
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describe("The transactional persistence decorator", function () {
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var mockQ,
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mockTransactionService,
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mockPersistence,
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mockDomainObject,
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capability;
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beforeEach(function () {
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mockQ = jasmine.createSpyObj("$q", ["when"]);
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mockQ.when.andCallFake(function (val) {
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return fastPromise(val);
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});
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mockTransactionService = jasmine.createSpyObj(
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"transactionService",
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["isActive", "addToTransaction"]
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);
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mockPersistence = jasmine.createSpyObj(
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"persistenceCapability",
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["persist", "refresh"]
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);
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mockPersistence.persist.andReturn(fastPromise());
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mockPersistence.refresh.andReturn(fastPromise());
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capability = new TransactionalPersistenceCapability(mockQ, mockTransactionService, mockPersistence, mockDomainObject);
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});
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it("if no transaction is active, passes through to persistence" +
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" provider", function () {
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mockTransactionService.isActive.andReturn(false);
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capability.persist();
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expect(mockPersistence.persist).toHaveBeenCalled();
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});
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it("if transaction is active, persist and cancel calls are" +
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" queued", function () {
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mockTransactionService.isActive.andReturn(true);
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capability.persist();
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expect(mockTransactionService.addToTransaction).toHaveBeenCalled();
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mockTransactionService.addToTransaction.mostRecentCall.args[0]();
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expect(mockPersistence.persist).toHaveBeenCalled();
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mockTransactionService.addToTransaction.mostRecentCall.args[1]();
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expect(mockPersistence.refresh).toHaveBeenCalled();
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});
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it("persist call is only added to transaction once", function () {
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mockTransactionService.isActive.andReturn(true);
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capability.persist();
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expect(mockTransactionService.addToTransaction).toHaveBeenCalled();
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capability.persist();
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expect(mockTransactionService.addToTransaction.calls.length).toBe(1);
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});
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});
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}
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);
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