[14024] | 1 | #region License Information
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| 2 | /* HeuristicLab
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| 3 | * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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| 4 | *
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| 5 | * This file is part of HeuristicLab.
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| 6 | *
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| 7 | * HeuristicLab is free software: you can redistribute it and/or modify
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| 8 | * it under the terms of the GNU General Public License as published by
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| 9 | * the Free Software Foundation, either version 3 of the License, or
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| 10 | * (at your option) any later version.
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| 11 | *
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| 12 | * HeuristicLab is distributed in the hope that it will be useful,
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| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 15 | * GNU General Public License for more details.
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| 16 | *
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| 17 | * You should have received a copy of the GNU General Public License
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| 18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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| 19 | */
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| 20 | #endregion
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| 21 |
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| 22 |
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| 23 | using System;
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| 24 | using Microsoft.VisualStudio.TestTools.UnitTesting;
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| 25 | namespace HeuristicLab.Problems.DataAnalysis.Symbolic.Tests {
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| 26 |
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| 27 |
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| 28 | [TestClass]
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| 29 | public class InfixExpressionParserTest {
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| 30 | [TestMethod]
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| 31 | [TestCategory("Problems.DataAnalysis.Symbolic")]
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| 32 | [TestProperty("Time", "short")]
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[14109] | 33 | public void InfixExpressionParserTestFormatting() {
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[14024] | 34 | var formatter = new InfixExpressionFormatter();
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| 35 | var parser = new InfixExpressionParser();
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| 36 | Console.WriteLine(formatter.Format(parser.Parse("3")));
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| 37 | Console.WriteLine(formatter.Format(parser.Parse("3*3")));
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| 38 | Console.WriteLine(formatter.Format(parser.Parse("3 * 4")));
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[14109] | 39 | Console.WriteLine(formatter.Format(parser.Parse("123E-03") ));
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[14024] | 40 | Console.WriteLine(formatter.Format(parser.Parse("123e-03")));
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| 41 | Console.WriteLine(formatter.Format(parser.Parse("123e+03")));
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| 42 | Console.WriteLine(formatter.Format(parser.Parse("123E+03")));
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| 43 | Console.WriteLine(formatter.Format(parser.Parse("123.0E-03")));
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| 44 | Console.WriteLine(formatter.Format(parser.Parse("123.0e-03")));
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| 45 | Console.WriteLine(formatter.Format(parser.Parse("123.0e+03")));
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| 46 | Console.WriteLine(formatter.Format(parser.Parse("123.0E+03")));
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| 47 | Console.WriteLine(formatter.Format(parser.Parse("123.0E-3")));
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| 48 | Console.WriteLine(formatter.Format(parser.Parse("123.0e-3")));
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| 49 | Console.WriteLine(formatter.Format(parser.Parse("123.0e+3")));
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| 50 | Console.WriteLine(formatter.Format(parser.Parse("123.0E+3")));
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| 51 |
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| 52 | Console.WriteLine(formatter.Format(parser.Parse("3.1415+2.0")));
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| 53 | Console.WriteLine(formatter.Format(parser.Parse("3.1415/2.0")));
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| 54 | Console.WriteLine(formatter.Format(parser.Parse("3.1415*2.0")));
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| 55 | Console.WriteLine(formatter.Format(parser.Parse("3.1415-2.0")));
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| 56 | // round-trip
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| 57 | Console.WriteLine(formatter.Format(parser.Parse(formatter.Format(parser.Parse("3.1415-2.0")))));
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| 58 | Console.WriteLine(formatter.Format(parser.Parse("3.1415+(2.0)")));
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| 59 | Console.WriteLine(formatter.Format(parser.Parse("(3.1415+(2.0))")));
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| 60 |
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| 61 |
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| 62 | Console.WriteLine(formatter.Format(parser.Parse("log(3)")));
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| 63 | Console.WriteLine(formatter.Format(parser.Parse("log(-3)")));
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| 64 | Console.WriteLine(formatter.Format(parser.Parse("exp(3)")));
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| 65 | Console.WriteLine(formatter.Format(parser.Parse("exp(-3)")));
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| 66 | Console.WriteLine(formatter.Format(parser.Parse("sqrt(3)")));
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| 67 |
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| 68 | Console.WriteLine(formatter.Format(parser.Parse("sqr((-3))")));
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| 69 |
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| 70 | Console.WriteLine(formatter.Format(parser.Parse("3/3+2/2+1/1")));
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| 71 | Console.WriteLine(formatter.Format(parser.Parse("-3+30-2+20-1+10")));
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| 72 | // round trip
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| 73 | Console.WriteLine(formatter.Format(parser.Parse(formatter.Format(parser.Parse("-3+30-2+20-1+10")))));
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| 74 |
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| 75 | Console.WriteLine(formatter.Format(parser.Parse("\"x1\"")));
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| 76 | Console.WriteLine(formatter.Format(parser.Parse("\'var name\'")));
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| 77 | Console.WriteLine(formatter.Format(parser.Parse("\"var name\"")));
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| 78 | Console.WriteLine(formatter.Format(parser.Parse("\"1\"")));
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| 79 |
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| 80 | Console.WriteLine(formatter.Format(parser.Parse("'var \" name\'")));
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| 81 | Console.WriteLine(formatter.Format(parser.Parse("\"var \' name\"")));
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| 82 |
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| 83 |
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| 84 | Console.WriteLine(formatter.Format(parser.Parse("\"x1\"*\"x2\"")));
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| 85 | Console.WriteLine(formatter.Format(parser.Parse("\"x1\"*\"x2\"+\"x3\"*\"x4\"")));
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| 86 | Console.WriteLine(formatter.Format(parser.Parse("x1*x2+x3*x4")));
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| 87 |
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| 88 | }
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| 89 | }
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| 90 | }
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