mirror of
https://github.com/nasa/openmct.git
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119 lines
4.6 KiB
JavaScript
119 lines
4.6 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,Promise,describe,it,expect,beforeEach,waitsFor,jasmine*/
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define(
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["../src/StatusRepresenter", "../src/StatusConstants"],
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function (StatusRepresenter, StatusConstants) {
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"use strict";
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describe("The status representer", function () {
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var mockScope,
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mockElement,
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testRepresentation,
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mockDomainObject,
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mockStatusCapability,
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mockUnlisten,
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elementClasses,
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testStatusFlags,
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representer;
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function verifyClasses() {
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expect(Object.keys(elementClasses).sort())
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.toEqual(testStatusFlags.map(function (s) {
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return StatusConstants.CSS_CLASS_PREFIX + s;
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}).sort());
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}
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function updateStatus(newFlags) {
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testStatusFlags = newFlags;
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mockStatusCapability.get.andReturn(newFlags);
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mockStatusCapability.listen.mostRecentCall
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.args[0](newFlags);
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}
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beforeEach(function () {
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testStatusFlags = [ 'x', 'y', 'z' ];
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mockScope = {};
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mockElement = jasmine.createSpyObj('element', [
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'addClass',
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'removeClass'
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]);
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testRepresentation = { key: "someKey" };
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mockDomainObject = jasmine.createSpyObj(
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'domainObject',
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[ 'getModel', 'getId', 'getCapability' ]
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);
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mockStatusCapability = jasmine.createSpyObj(
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'status',
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[ 'get', 'set', 'listen' ]
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);
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mockUnlisten = jasmine.createSpy();
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elementClasses = {};
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mockElement.addClass.andCallFake(function (c) {
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elementClasses[c] = true;
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});
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mockElement.removeClass.andCallFake(function (c) {
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delete elementClasses[c];
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});
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mockStatusCapability.get.andReturn(testStatusFlags);
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mockStatusCapability.listen.andReturn(mockUnlisten);
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mockDomainObject.getCapability.andCallFake(function (c) {
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return c === 'status' && mockStatusCapability;
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});
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representer = new StatusRepresenter(mockScope, mockElement);
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representer.represent(testRepresentation, mockDomainObject);
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});
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it("listens for status changes", function () {
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expect(mockStatusCapability.listen)
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.toHaveBeenCalledWith(jasmine.any(Function));
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});
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it("initially sets classes to reflect status", verifyClasses);
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it("changes classes on status change callbacks", function () {
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updateStatus(['a', 'x', '123']);
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verifyClasses();
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});
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it("stops listening when destroyed", function () {
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expect(mockUnlisten).not.toHaveBeenCalled();
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representer.destroy();
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expect(mockUnlisten).toHaveBeenCalled();
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});
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it("removes status classes when destroyed", function () {
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expect(elementClasses).not.toEqual({});
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representer.destroy();
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expect(elementClasses).toEqual({});
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});
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});
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}
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);
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