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source: branches/HivePerformance/sources/HeuristicLab.Tests/HeuristicLab.Problems.Instances-3.3/TSPLIBInstanceProviderTest.cs @ 9522

Last change on this file since 9522 was 7915, checked in by mkommend, 12 years ago

#1777: Extracted unit tests into a separate solution.

File size: 3.1 KB
Line 
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
22
23using System;
24using System.Text;
25using HeuristicLab.Problems.Instances.TSPLIB;
26using Microsoft.VisualStudio.TestTools.UnitTesting;
27namespace HeuristicLab.Problems.Instances_33.Tests {
28  [TestClass()]
29  public class TSPLIBInstanceProviderTest {
30
31    [TestMethod()]
32    public void GetTSPLIBTSPInstanceTest() {
33      var target = new TSPLIBTSPInstanceProvider();
34      StringBuilder erroneousInstances = new StringBuilder();
35      int count = 0;
36      foreach (var id in target.GetDataDescriptors()) {
37        try {
38          target.LoadData(id);
39        }
40        catch (Exception ex) {
41          erroneousInstances.AppendLine(id.Name + ": " + ex.Message);
42        }
43        count++;
44      }
45      Assert.IsTrue(count > 0, "No problem instances were found.");
46      Assert.IsTrue(erroneousInstances.Length == 0, "Some instances could not be parsed: " + Environment.NewLine + erroneousInstances.ToString());
47    }
48
49    [TestMethod()]
50    public void GetTSPLIBATSPInstanceTest() {
51      var target = new TSPLIBATSPInstanceProvider();
52      StringBuilder erroneousInstances = new StringBuilder();
53      int count = 0;
54      foreach (var id in target.GetDataDescriptors()) {
55        try {
56          target.LoadData(id);
57        }
58        catch (Exception ex) {
59          erroneousInstances.AppendLine(id.Name + ": " + ex.Message);
60        }
61        count++;
62      }
63      Assert.IsTrue(count > 0, "No problem instances were found.");
64      Assert.IsTrue(erroneousInstances.Length == 0, "Some instances could not be parsed: " + Environment.NewLine + erroneousInstances.ToString());
65    }
66
67    [TestMethod()]
68    public void GetTSPLIBCVRPInstanceTest() {
69      var target = new TSPLIBCVRPInstanceProvider();
70      StringBuilder erroneousInstances = new StringBuilder();
71      int count = 0;
72      foreach (var id in target.GetDataDescriptors()) {
73        try {
74          target.LoadData(id);
75        }
76        catch (Exception ex) {
77          erroneousInstances.AppendLine(id.Name + ": " + ex.Message);
78        }
79        count++;
80      }
81      Assert.IsTrue(count > 0, "No problem instances were found.");
82      Assert.IsTrue(erroneousInstances.Length == 0, "Some instances could not be parsed: " + Environment.NewLine + erroneousInstances.ToString());
83    }
84  }
85}
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