[3742] | 1 | #region License Information
|
---|
| 2 | /* HeuristicLab
|
---|
[5445] | 3 | * Copyright (C) 2002-2011 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
|
---|
[3742] | 4 | *
|
---|
| 5 | * This file is part of HeuristicLab.
|
---|
| 6 | *
|
---|
| 7 | * HeuristicLab is free software: you can redistribute it and/or modify
|
---|
| 8 | * it under the terms of the GNU General Public License as published by
|
---|
| 9 | * the Free Software Foundation, either version 3 of the License, or
|
---|
| 10 | * (at your option) any later version.
|
---|
| 11 | *
|
---|
| 12 | * HeuristicLab is distributed in the hope that it will be useful,
|
---|
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
---|
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
---|
| 15 | * GNU General Public License for more details.
|
---|
| 16 | *
|
---|
| 17 | * You should have received a copy of the GNU General Public License
|
---|
| 18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
|
---|
| 19 | */
|
---|
| 20 | #endregion
|
---|
| 21 |
|
---|
[4068] | 22 | using HeuristicLab.Core;
|
---|
[3742] | 23 | using HeuristicLab.Encodings.RealVectorEncoding;
|
---|
[6891] | 24 | using HeuristicLab.Tests;
|
---|
[2936] | 25 | using Microsoft.VisualStudio.TestTools.UnitTesting;
|
---|
| 26 |
|
---|
[3053] | 27 | namespace HeuristicLab.Encodings.RealVectorEncoding_33.Tests {
|
---|
[2936] | 28 |
|
---|
| 29 |
|
---|
| 30 | /// <summary>
|
---|
| 31 | ///This is a test class for RandomConvexCrossoverTest and is intended
|
---|
| 32 | ///to contain all RandomConvexCrossoverTest Unit Tests
|
---|
| 33 | ///</summary>
|
---|
| 34 | [TestClass()]
|
---|
| 35 | public class RandomConvexCrossoverTest {
|
---|
| 36 |
|
---|
| 37 |
|
---|
| 38 | private TestContext testContextInstance;
|
---|
| 39 |
|
---|
| 40 | /// <summary>
|
---|
| 41 | ///Gets or sets the test context which provides
|
---|
| 42 | ///information about and functionality for the current test run.
|
---|
| 43 | ///</summary>
|
---|
| 44 | public TestContext TestContext {
|
---|
| 45 | get {
|
---|
| 46 | return testContextInstance;
|
---|
| 47 | }
|
---|
| 48 | set {
|
---|
| 49 | testContextInstance = value;
|
---|
| 50 | }
|
---|
| 51 | }
|
---|
| 52 |
|
---|
| 53 | #region Additional test attributes
|
---|
| 54 | //
|
---|
| 55 | //You can use the following additional attributes as you write your tests:
|
---|
| 56 | //
|
---|
| 57 | //Use ClassInitialize to run code before running the first test in the class
|
---|
| 58 | //[ClassInitialize()]
|
---|
| 59 | //public static void MyClassInitialize(TestContext testContext)
|
---|
| 60 | //{
|
---|
| 61 | //}
|
---|
| 62 | //
|
---|
| 63 | //Use ClassCleanup to run code after all tests in a class have run
|
---|
| 64 | //[ClassCleanup()]
|
---|
| 65 | //public static void MyClassCleanup()
|
---|
| 66 | //{
|
---|
| 67 | //}
|
---|
| 68 | //
|
---|
| 69 | //Use TestInitialize to run code before running each test
|
---|
| 70 | //[TestInitialize()]
|
---|
| 71 | //public void MyTestInitialize()
|
---|
| 72 | //{
|
---|
| 73 | //}
|
---|
| 74 | //
|
---|
| 75 | //Use TestCleanup to run code after each test has run
|
---|
| 76 | //[TestCleanup()]
|
---|
| 77 | //public void MyTestCleanup()
|
---|
| 78 | //{
|
---|
| 79 | //}
|
---|
| 80 | //
|
---|
| 81 | #endregion
|
---|
| 82 |
|
---|
| 83 | /// <summary>
|
---|
| 84 | ///A test for Cross
|
---|
| 85 | ///</summary>
|
---|
| 86 | [TestMethod()]
|
---|
[3053] | 87 | [DeploymentItem("HeuristicLab.Encodings.RealVectorEncoding-3.3.dll")]
|
---|
[2936] | 88 | public void RandomConvexCrossoverCrossTest() {
|
---|
| 89 | RandomConvexCrossover_Accessor target = new RandomConvexCrossover_Accessor(new PrivateObject(typeof(RandomConvexCrossover)));
|
---|
[3060] | 90 | ItemArray<RealVector> parents;
|
---|
[2936] | 91 | TestRandom random = new TestRandom();
|
---|
| 92 | bool exceptionFired;
|
---|
| 93 | // The following test checks if there is an exception when there are more than 2 parents
|
---|
| 94 | random.Reset();
|
---|
[3060] | 95 | parents = new ItemArray<RealVector>(new RealVector[] { new RealVector(5), new RealVector(6), new RealVector(4) });
|
---|
[2936] | 96 | exceptionFired = false;
|
---|
| 97 | try {
|
---|
[3060] | 98 | RealVector actual;
|
---|
[2936] | 99 | actual = target.Cross(random, parents);
|
---|
| 100 | }
|
---|
| 101 | catch (System.ArgumentException) {
|
---|
| 102 | exceptionFired = true;
|
---|
| 103 | }
|
---|
| 104 | Assert.IsTrue(exceptionFired);
|
---|
| 105 | // The following test checks if there is an exception when there are less than 2 parents
|
---|
| 106 | random.Reset();
|
---|
[3060] | 107 | parents = new ItemArray<RealVector>(new RealVector[] { new RealVector(4) });
|
---|
[2936] | 108 | exceptionFired = false;
|
---|
| 109 | try {
|
---|
[3060] | 110 | RealVector actual;
|
---|
[2936] | 111 | actual = target.Cross(random, parents);
|
---|
[4068] | 112 | }
|
---|
| 113 | catch (System.ArgumentException) {
|
---|
[2936] | 114 | exceptionFired = true;
|
---|
| 115 | }
|
---|
| 116 | Assert.IsTrue(exceptionFired);
|
---|
| 117 | }
|
---|
| 118 |
|
---|
| 119 | /// <summary>
|
---|
| 120 | ///A test for Apply
|
---|
| 121 | ///</summary>
|
---|
| 122 | [TestMethod()]
|
---|
| 123 | public void RandomConvexCrossoverApplyTest() {
|
---|
| 124 | TestRandom random = new TestRandom();
|
---|
[3060] | 125 | RealVector parent1, parent2, expected, actual;
|
---|
[2936] | 126 | bool exceptionFired;
|
---|
| 127 | // The following test is not based on published examples
|
---|
| 128 | random.Reset();
|
---|
| 129 | random.DoubleNumbers = new double[] { 0.3 };
|
---|
[3060] | 130 | parent1 = new RealVector(new double[] { 0.2, 0.2, 0.3, 0.5, 0.1 });
|
---|
| 131 | parent2 = new RealVector(new double[] { 0.4, 0.1, 0.3, 0.2, 0.8 });
|
---|
| 132 | expected = new RealVector(new double[] { 0.34, 0.13, 0.3, 0.29, 0.59 });
|
---|
[2936] | 133 | actual = RandomConvexCrossover.Apply(random, parent1, parent2);
|
---|
[3061] | 134 | Assert.IsTrue(Auxiliary.RealVectorIsAlmostEqualByPosition(actual, expected));
|
---|
[2936] | 135 | // The following test is not based on published examples
|
---|
| 136 | random.Reset();
|
---|
| 137 | random.DoubleNumbers = new double[] { 0.3 };
|
---|
[3060] | 138 | parent1 = new RealVector(new double[] { 0.2, 0.2, 0.3, 0.5, 0.1, 0.9 }); // this parent is longer
|
---|
| 139 | parent2 = new RealVector(new double[] { 0.4, 0.1, 0.3, 0.2, 0.8 });
|
---|
[2936] | 140 | exceptionFired = false;
|
---|
| 141 | try {
|
---|
| 142 | actual = RandomConvexCrossover.Apply(random, parent1, parent2);
|
---|
[4068] | 143 | }
|
---|
| 144 | catch (System.ArgumentException) {
|
---|
[2936] | 145 | exceptionFired = true;
|
---|
| 146 | }
|
---|
| 147 | Assert.IsTrue(exceptionFired);
|
---|
| 148 | }
|
---|
| 149 |
|
---|
| 150 | /// <summary>
|
---|
| 151 | ///A test for RandomConvexCrossover Constructor
|
---|
| 152 | ///</summary>
|
---|
| 153 | [TestMethod()]
|
---|
| 154 | public void RandomConvexCrossoverConstructorTest() {
|
---|
| 155 | RandomConvexCrossover target = new RandomConvexCrossover();
|
---|
| 156 | }
|
---|
| 157 | }
|
---|
| 158 | }
|
---|