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source: branches/OaaS/HeuristicLab.Tests/HeuristicLab.Encodings.RealVectorEncoding-3.3/PolynomialAllPositionManipulatorTest.cs @ 15325

Last change on this file since 15325 was 7259, checked in by swagner, 13 years ago

Updated year of copyrights to 2012 (#1716)

File size: 4.3 KB
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1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2012 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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
22using HeuristicLab.Data;
23using HeuristicLab.Encodings.RealVectorEncoding;
24using HeuristicLab.Tests;
25using Microsoft.VisualStudio.TestTools.UnitTesting;
26
27namespace HeuristicLab.Encodings.RealVectorEncoding_33.Tests {
28  /// <summary>
29  ///This is a test class for PolynomialAllPositionManipulator and is intended
30  ///to contain all PolynomialAllPositionManipulator Unit Tests
31  ///</summary>
32  [TestClass()]
33  public class PolynomialAllPositionManipulatorTest {
34
35
36    private TestContext testContextInstance;
37
38    /// <summary>
39    ///Gets or sets the test context which provides
40    ///information about and functionality for the current test run.
41    ///</summary>
42    public TestContext TestContext {
43      get {
44        return testContextInstance;
45      }
46      set {
47        testContextInstance = value;
48      }
49    }
50
51    #region Additional test attributes
52    //
53    //You can use the following additional attributes as you write your tests:
54    //
55    //Use ClassInitialize to run code before running the first test in the class
56    //[ClassInitialize()]
57    //public static void MyClassInitialize(TestContext testContext)
58    //{
59    //}
60    //
61    //Use ClassCleanup to run code after all tests in a class have run
62    //[ClassCleanup()]
63    //public static void MyClassCleanup()
64    //{
65    //}
66    //
67    //Use TestInitialize to run code before running each test
68    //[TestInitialize()]
69    //public void MyTestInitialize()
70    //{
71    //}
72    //
73    //Use TestCleanup to run code after each test has run
74    //[TestCleanup()]
75    //public void MyTestCleanup()
76    //{
77    //}
78    //
79    #endregion
80
81
82    /// <summary>
83    ///A test for Apply
84    ///</summary>
85    [TestMethod()]
86    public void PolynomialAllPositionManipulatorApplyTest() {
87      TestRandom random = new TestRandom();
88      RealVector parent, expected;
89      DoubleValue contiguity, maxManipulation;
90      bool exceptionFired;
91      // The following test is not based on published examples
92      random.Reset();
93      random.DoubleNumbers = new double[] { 0.2, 0.7, 0.8, 0.01, 0.1 };
94      parent = new RealVector(new double[] { 0.2, 0.2, 0.3, 0.5, 0.1 });
95      expected = new RealVector(new double[] { 0.120213215256006, 0.249415354697564, 0.379786784743994, 0.322759240811056, -0.0182075293954083 });
96      contiguity = new DoubleValue(0.8);
97      maxManipulation = new DoubleValue(0.2);
98      PolynomialAllPositionManipulator.Apply(random, parent, contiguity, maxManipulation);
99      Assert.IsTrue(Auxiliary.RealVectorIsAlmostEqualByPosition(expected, parent));
100      // The following test is not based on published examples
101      exceptionFired = false;
102      random.Reset();
103      random.DoubleNumbers = new double[] { 0.2, 0.7, 0.8, 0.01, 0.1 };
104      parent = new RealVector(new double[] { 0.2, 0.2, 0.3, 0.5, 0.1 });
105      contiguity = new DoubleValue(-1); //Contiguity value < 0
106      maxManipulation = new DoubleValue(0.2);
107      try {
108        PolynomialAllPositionManipulator.Apply(random, parent, contiguity, maxManipulation);
109      } catch (System.ArgumentException) {
110        exceptionFired = true;
111      }
112      Assert.IsTrue(exceptionFired);
113    }
114
115    /// <summary>
116    ///A test for PolynomialAllPositionManipulator Constructor
117    ///</summary>
118    [TestMethod()]
119    public void PolynomialAllPositionManipulatorConstructorTest() {
120      PolynomialAllPositionManipulator target = new PolynomialAllPositionManipulator();
121    }
122  }
123}
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