mirror of
https://github.com/nasa/openmct.git
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87 lines
3.3 KiB
JavaScript
87 lines
3.3 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,waitsFor,jasmine*/
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define(
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["../src/ConductorTelemetrySeries"],
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function (ConductorTelemetrySeries) {
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"use strict";
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describe("ConductorTelemetrySeries", function () {
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var mockSeries,
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mockConductor,
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testArray,
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series;
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beforeEach(function () {
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testArray = [ -10, 0, 42, 1977, 12321 ];
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mockSeries = jasmine.createSpyObj(
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'series',
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[ 'getPointCount', 'getDomainValue', 'getRangeValue' ]
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);
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mockConductor = jasmine.createSpyObj(
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'conductor',
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[ 'queryStart', 'queryEnd', 'displayStart', 'displayEnd' ]
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);
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mockSeries.getPointCount.andCallFake(function () {
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return testArray.length;
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});
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mockSeries.getDomainValue.andCallFake(function (i) {
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return testArray[i];
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});
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mockSeries.getRangeValue.andCallFake(function (i) {
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return testArray[i] * 2;
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});
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mockConductor.displayStart.andReturn(0);
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mockConductor.displayEnd.andReturn(2000);
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series = new ConductorTelemetrySeries(
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mockSeries,
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mockConductor
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);
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});
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it("reduces the apparent size of a series", function () {
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expect(series.getPointCount()).toEqual(3);
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});
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it("maps domain value indexes to the displayable range", function () {
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[0, 1, 2].forEach(function (i) {
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expect(series.getDomainValue(i))
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.toEqual(mockSeries.getDomainValue(i + 1));
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});
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});
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it("maps range value indexes to the displayable range", function () {
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[0, 1, 2].forEach(function (i) {
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expect(series.getRangeValue(i))
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.toEqual(mockSeries.getRangeValue(i + 1));
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});
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});
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});
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}
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);
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