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source: trunk/sources/HeuristicLab.Encodings.PermutationEncoding/3.3/Tests/Swap2ManipulatorTest.cs @ 3053

Last change on this file since 3053 was 3053, checked in by swagner, 14 years ago

Renamed solution encoding plugins (#909)

File size: 3.3 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2010 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 Microsoft.VisualStudio.TestTools.UnitTesting;
23using HeuristicLab.Encodings.PermutationEncoding;
24
25namespace HeuristicLab.Encodings.PermutationEncoding_33.Tests {
26  /// <summary>
27  ///This is a test class for Swap2Manipulator and is intended
28  ///to contain all Swap2Manipulator Unit Tests
29  ///</summary>
30  [TestClass()]
31  public class Swap2ManipulatorTest {
32
33
34    private TestContext testContextInstance;
35
36    /// <summary>
37    ///Gets or sets the test context which provides
38    ///information about and functionality for the current test run.
39    ///</summary>
40    public TestContext TestContext {
41      get {
42        return testContextInstance;
43      }
44      set {
45        testContextInstance = value;
46      }
47    }
48
49    #region Additional test attributes
50    //
51    //You can use the following additional attributes as you write your tests:
52    //
53    //Use ClassInitialize to run code before running the first test in the class
54    //[ClassInitialize()]
55    //public static void MyClassInitialize(TestContext testContext)
56    //{
57    //}
58    //
59    //Use ClassCleanup to run code after all tests in a class have run
60    //[ClassCleanup()]
61    //public static void MyClassCleanup()
62    //{
63    //}
64    //
65    //Use TestInitialize to run code before running each test
66    //[TestInitialize()]
67    //public void MyTestInitialize()
68    //{
69    //}
70    //
71    //Use TestCleanup to run code after each test has run
72    //[TestCleanup()]
73    //public void MyTestCleanup()
74    //{
75    //}
76    //
77    #endregion
78
79
80    /// <summary>
81    ///A test for Apply
82    ///</summary>
83    [TestMethod()]
84    public void Swap2ManipulatorApplyTest() {
85      TestRandom random = new TestRandom();
86      Permutation parent, expected;
87      // The following test is based on an example from Eiben, A.E. and Smith, J.E. 2003. Introduction to Evolutionary Computation. Natural Computing Series, Springer-Verlag Berlin Heidelberg, p. 45
88      random.Reset();
89      random.IntNumbers = new int[] { 1, 4 };
90      parent = new Permutation(new int[] { 0, 1, 2, 3, 4, 5, 6, 7, 8 });
91      Assert.IsTrue(parent.Validate());
92
93      expected = new Permutation(new int[] { 0, 4, 2, 3, 1, 5, 6, 7, 8 });
94      Assert.IsTrue(expected.Validate());
95      Swap2Manipulator.Apply(random, parent);
96      Assert.IsTrue(parent.Validate());
97      Assert.IsTrue(Auxiliary.PermutationIsEqualByPosition(expected, parent));
98    }
99  }
100}
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