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source: trunk/sources/HeuristicLab.Tests/HeuristicLab-3.3/ThreadSafeLogTest.cs @ 11597

Last change on this file since 11597 was 11597, checked in by ascheibe, 10 years ago

#2112 added a unit test for the cap method of the ThreadSafeLog

File size: 1.9 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.Linq;
23using System.Threading.Tasks;
24using HeuristicLab.Core;
25using Microsoft.VisualStudio.TestTools.UnitTesting;
26
27namespace HeuristicLab.Tests {
28  [TestClass]
29  public class ThreadSafeLogTest {
30    [TestMethod]
31    [TestCategory("General")]
32    [TestProperty("Time", "short")]
33    public void ThreadSafeLogThreadSafetyTest() {
34      int count = 10000;
35      ThreadSafeLog log = new ThreadSafeLog();
36
37      Parallel.For(0, count, (i) => {
38        log.LogMessage("Message " + i); // write something
39        log.Messages.Count(); // iterate over all messages
40      });
41
42      Assert.AreEqual(count, log.Messages.Count());
43    }
44
45    [TestMethod]
46    [TestCategory("General")]
47    [TestProperty("Time", "short")]
48    public void ThreadSafeLogThreadCapTest() {
49      int count = 10000;
50      int cap = 500;
51      ThreadSafeLog log = new ThreadSafeLog(cap);
52
53      Parallel.For(0, count, (i) => {
54        log.LogMessage("Message " + i); // write something
55        log.Messages.Count(); // iterate over all messages
56      });
57
58      Assert.AreEqual(cap, log.Messages.Count());
59    }
60  }
61}
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