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source: branches/HeuristicLab.Problems.GPDL/Test/TestGpdlCompiler.cs @ 15767

Last change on this file since 15767 was 9842, checked in by gkronber, 11 years ago

#2026 added rudimentary error checking to GPDL parser ATG. Added GPL license headers to all files. Created a first set of unit tests.

File size: 2.0 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2013 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;
23using HeuristicLab.Problems.GPDL;
24using Microsoft.VisualStudio.TestTools.UnitTesting;
25
26namespace Test {
27  [TestClass]
28  public class TestGpdlCompiler {
29    [TestMethod]
30    public void TestDuplicateSymbol() {
31      Scanner scanner = new Scanner("DupSymbol.gpdl");
32      Parser parser = new Parser(scanner);
33      try {
34        parser.Parse();
35        Assert.Fail("Exception about duplicate symbol expected");
36      }
37      catch (FatalError e) {
38        // exception is expected
39      }
40    }
41    [TestMethod]
42    public void TestMissingRule() {
43      Scanner scanner = new Scanner("MissingRule.gpdl");
44      Parser parser = new Parser(scanner);
45      try {
46        parser.Parse();
47        Assert.Fail("Exception about missing rule expected");
48      }
49      catch (FatalError e) {
50        // exception is expected
51      }
52    }
53    [TestMethod]
54    public void TestNoNonTerminal() {
55      Scanner scanner = new Scanner("NoNonTerminal.gpdl");
56      Parser parser = new Parser(scanner);
57      try {
58        parser.Parse();
59        Assert.Fail("Exception about non-terminals expected");
60      }
61      catch (FatalError e) {
62        // exception is expected
63      }
64    }
65  }
66}
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