Free cookie consent management tool by TermsFeed Policy Generator

source: trunk/sources/HeuristicLab.Tests/HeuristicLab.Scripting-3.3/Scripts/GAQAPScriptTest.cs @ 11514

Last change on this file since 11514 was 11514, checked in by jkarder, 8 years ago

#2211:

  • updated/added unit tests
    • added AssemblyInitialize method to load all plugins, create output directories for (script) samples and initialize the MainForm
    • script code is now stored in test resource files
    • refactored unit tests
  • updated (script) samples
  • added Test.cmd
File size: 3.0 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2014 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 System.IO;
23using System.Linq;
24using HeuristicLab.Persistence.Default.Xml;
25using HeuristicLab.Problems.Instances.QAPLIB;
26using HeuristicLab.Problems.QuadraticAssignment;
27using HeuristicLab.Scripting;
28using Microsoft.VisualStudio.TestTools.UnitTesting;
29
30namespace HeuristicLab.Tests {
31  [TestClass]
32  public class GAQAPScriptTest {
33    private const string ScriptFileName = "GA_QAP_Script";
34    private const string ScriptItemName = "Genetic Algorithm Script - QAP";
35    private const string ScriptItemDescription = "A scripted genetic algorithm which solves the \"" + ProblemInstanceName + "\" quadratic assignment problem (imported from Drezner)";
36    private const string ProblemInstanceName = "dre56";
37    private const string BestQualityVariableName = "bestQuality";
38
39    [TestMethod]
40    [TestCategory("Scripts.Create")]
41    [TestProperty("Time", "short")]
42    public void CreateGAQAPScriptScriptTest() {
43      var script = CreateGAQAPScript();
44      string path = Path.Combine(ScriptingUtils.ScriptsDirectory, ScriptFileName + ScriptingUtils.ScriptFileExtension);
45      XmlGenerator.Serialize(script, path);
46    }
47
48    [TestMethod]
49    [TestCategory("Scripts.Execute")]
50    [TestProperty("Time", "long")]
51    public void RunGAQAPScriptTest() {
52      var script = CreateGAQAPScript();
53
54      script.Compile();
55      ScriptingUtils.RunScript(script);
56
57      var bestQuality = ScriptingUtils.GetVariable<double>(script, BestQualityVariableName);
58      Assert.AreEqual(2410.0, bestQuality, 1E-8);
59    }
60
61    private CSharpScript CreateGAQAPScript() {
62      var script = new CSharpScript {
63        Name = ScriptItemName,
64        Description = ScriptItemDescription
65      };
66      #region Variables
67      var provider = new DreznerQAPInstanceProvider();
68      var instance = provider.GetDataDescriptors().Single(x => x.Name == ProblemInstanceName);
69      var data = provider.LoadData(instance);
70      var problem = new QuadraticAssignmentProblem();
71      problem.Load(data);
72      script.VariableStore.Add(ProblemInstanceName, problem);
73      #endregion
74      #region Code
75      script.Code = ScriptingUtils.LoadScriptCodeFromFile(ScriptFileName);
76      #endregion
77      return script;
78    }
79  }
80}
Note: See TracBrowser for help on using the repository browser.