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https://github.com/nasa/openmct.git
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96 lines
3.7 KiB
JavaScript
96 lines
3.7 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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["../src/WorkerService"],
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function (WorkerService) {
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"use strict";
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describe("The worker service", function () {
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var mockWindow,
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testWorkers,
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mockWorker,
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mockSharedWorker,
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service;
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beforeEach(function () {
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mockWindow = jasmine.createSpyObj(
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'$window',
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['Worker', 'SharedWorker']
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);
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testWorkers = [
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{
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key: 'abc',
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scriptUrl: 'c.js',
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bundle: { path: 'a', sources: 'b' }
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},
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{
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key: 'xyz',
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scriptUrl: 'z.js',
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bundle: { path: 'x', sources: 'y' }
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},
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{
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key: 'xyz',
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scriptUrl: 'bad.js',
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bundle: { path: 'bad', sources: 'bad' }
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},
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{
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key: 'a-shared-worker',
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shared: true,
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scriptUrl: 'c.js',
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bundle: { path: 'a', sources: 'b' }
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}
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];
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mockWorker = {};
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mockSharedWorker = {};
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mockWindow.Worker.andReturn(mockWorker);
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mockWindow.SharedWorker.andReturn(mockSharedWorker);
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service = new WorkerService(mockWindow, testWorkers);
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});
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it("instantiates workers at registered paths", function () {
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expect(service.run('abc')).toBe(mockWorker);
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expect(mockWindow.Worker).toHaveBeenCalledWith('a/b/c.js');
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});
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it("prefers the first worker when multiple keys are found", function () {
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expect(service.run('xyz')).toBe(mockWorker);
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expect(mockWindow.Worker).toHaveBeenCalledWith('x/y/z.js');
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});
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it("allows workers to be shared", function () {
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expect(service.run('a-shared-worker')).toBe(mockSharedWorker);
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expect(mockWindow.SharedWorker)
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.toHaveBeenCalledWith('a/b/c.js');
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});
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it("returns undefined for unknown workers", function () {
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expect(service.run('def')).toBeUndefined();
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});
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});
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}
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);
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