1 | #region License Information
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2 | /* HeuristicLab
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3 | * Copyright (C) 2002-2011 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 | using System;
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23 | using System.IO;
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24 | using HeuristicLab.Problems.DataAnalysis;
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25 | using Microsoft.VisualStudio.TestTools.UnitTesting;
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26 | namespace HeuristicLab.Problems.DataAnalysis_3_4.Tests {
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27 |
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28 | [TestClass()]
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29 | public class TableFileParserTest {
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30 |
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31 | [TestMethod]
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32 | public void ParseCSV() {
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33 | string tempFileName = Path.GetTempFileName();
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34 | WriteToFile(tempFileName,
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35 | @"0.00, 0.00, 0.00, 3.14
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36 | 0.00, 0.00, 0.00, 0.00
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37 | 0.00, 0.00, 0.00, 0.00
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38 | 0.00, 0.00, 0.00, 0.00
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39 | 0.00, 0.00, 0.00, 0.00
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40 | 0.00, 0.00, 0.00, 0.00");
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41 | TableFileParser parser = new TableFileParser();
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42 | try {
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43 | parser.Parse(tempFileName);
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44 | Assert.AreEqual(6, parser.Rows);
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45 | Assert.AreEqual(4, parser.Columns);
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46 | Assert.AreEqual(parser.Values[3][0], 3.14);
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47 | }
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48 | finally {
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49 | File.Delete(tempFileName);
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50 | }
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51 | }
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52 | [TestMethod]
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53 | public void ParseCSVWithNames() {
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54 | string tempFileName = Path.GetTempFileName();
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55 | WriteToFile(tempFileName,
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56 | @"x01, x02, x03, x04
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57 | 0.00, 0.00, 0.00, 3.14
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58 | 0.00, 0.00, 0.00, 0.00
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59 | 0.00, 0.00, 0.00, 0.00
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60 | 0.00, 0.00, 0.00, 0.00
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61 | 0.00, 0.00, 0.00, 0.00
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62 | 0.00, 0.00, 0.00, 0.00");
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63 | TableFileParser parser = new TableFileParser();
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64 | try {
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65 | parser.Parse(tempFileName);
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66 | Assert.AreEqual(6, parser.Rows);
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67 | Assert.AreEqual(4, parser.Columns);
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68 | Assert.AreEqual(parser.Values[3][0], 3.14);
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69 | }
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70 | finally {
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71 | File.Delete(tempFileName);
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72 | }
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73 | }
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74 |
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75 | [TestMethod]
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76 | public void ParseGermanCSV() {
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77 | string tempFileName = Path.GetTempFileName();
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78 | WriteToFile(tempFileName,
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79 | @"0,00; 0,00; 0,00; 3,14
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80 | 0,00; 0,00; 0,00; 0,00
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81 | 0,00; 0,00; 0,00; 0,00
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82 | 0,00; 0,00; 0,00; 0,00
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83 | 0,00; 0,00; 0,00; 0,00
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84 | 0,00; 0,00; 0,00; 0,00");
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85 | TableFileParser parser = new TableFileParser();
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86 | try {
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87 | parser.Parse(tempFileName);
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88 | Assert.AreEqual(6, parser.Rows);
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89 | Assert.AreEqual(4, parser.Columns);
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90 | Assert.AreEqual(parser.Values[3][0], 3.14);
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91 | }
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92 | finally {
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93 | File.Delete(tempFileName);
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94 | }
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95 | }
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96 |
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97 | [TestMethod]
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98 | public void ParseGermanCSVWithNames() {
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99 | string tempFileName = Path.GetTempFileName();
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100 | WriteToFile(tempFileName,
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101 | @"x01; x02; x03; x04
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102 | 0,00; 0,00; 0,00; 3,14
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103 | 0,00; 0,00; 0,00; 0,00
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104 | 0,00; 0,00; 0,00; 0,00
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105 | 0,00; 0,00; 0,00; 0,00
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106 | 0,00; 0,00; 0,00; 0,00
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107 | 0,00; 0,00; 0,00; 0,00");
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108 | TableFileParser parser = new TableFileParser();
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109 | try {
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110 | parser.Parse(tempFileName);
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111 | Assert.AreEqual(6, parser.Rows);
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112 | Assert.AreEqual(4, parser.Columns);
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113 | Assert.AreEqual(parser.Values[3][0], 3.14);
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114 | }
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115 | finally {
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116 | File.Delete(tempFileName);
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117 | }
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118 | }
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119 |
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120 | [TestMethod]
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121 | public void ParseGermanCSVWithoutCommas() {
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122 | string tempFileName = Path.GetTempFileName();
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123 | WriteToFile(tempFileName,
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124 | @"0; 0; 0; 3
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125 | 0; 0; 0; 0
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126 | 0; 0; 0; 0
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127 | 0; 0; 0; 0
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128 | 0; 0; 0; 0
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129 | 0; 0; 0; 0");
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130 | TableFileParser parser = new TableFileParser();
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131 | try {
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132 | parser.Parse(tempFileName);
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133 | Assert.AreEqual(6, parser.Rows);
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134 | Assert.AreEqual(4, parser.Columns);
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135 | Assert.AreEqual((double)parser.Values[3][0], 3);
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136 | }
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137 | finally {
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138 | File.Delete(tempFileName);
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139 | }
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140 | }
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141 | [TestMethod]
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142 | public void ParseGermanCSVWithoutCommasWithNames() {
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143 | string tempFileName = Path.GetTempFileName();
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144 | WriteToFile(tempFileName,
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145 | @"x01; x02; x03; x04
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146 | 0; 0; 0; 3
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147 | 0; 0; 0; 0
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148 | 0; 0; 0; 0
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149 | 0; 0; 0; 0
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150 | 0; 0; 0; 0
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151 | 0; 0; 0; 0");
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152 | TableFileParser parser = new TableFileParser();
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153 | try {
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154 | parser.Parse(tempFileName);
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155 | Assert.AreEqual(6, parser.Rows);
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156 | Assert.AreEqual(4, parser.Columns);
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157 | Assert.AreEqual((double)parser.Values[3][0], 3);
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158 | }
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159 | finally {
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160 | File.Delete(tempFileName);
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161 | }
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162 | }
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163 |
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164 | [TestMethod]
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165 | public void ParseEnglishCSVWithoutCommas() {
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166 | string tempFileName = Path.GetTempFileName();
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167 | WriteToFile(tempFileName,
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168 | @"0, 0, 0, 3
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169 | 0, 0, 0, 0
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170 | 0, 0, 0, 0
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171 | 0, 0, 0, 0
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172 | 0, 0, 0, 0
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173 | 0, 0, 0, 0");
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174 | TableFileParser parser = new TableFileParser();
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175 | try {
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176 | parser.Parse(tempFileName);
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177 | Assert.AreEqual(6, parser.Rows);
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178 | Assert.AreEqual(4, parser.Columns);
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179 | Assert.AreEqual((double)parser.Values[3][0], 3);
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180 | }
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181 | finally {
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182 | File.Delete(tempFileName);
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183 | }
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184 | }
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185 |
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186 | [TestMethod]
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187 | public void ParseEnglishCSVWithoutCommasWithNames() {
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188 | string tempFileName = Path.GetTempFileName();
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189 | WriteToFile(tempFileName,
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190 | @"x01, x02, x03, x04
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191 | 0, 0, 0, 3
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192 | 0, 0, 0, 0
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193 | 0, 0, 0, 0
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194 | 0, 0, 0, 0
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195 | 0, 0, 0, 0
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196 | 0, 0, 0, 0");
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197 | TableFileParser parser = new TableFileParser();
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198 | try {
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199 | parser.Parse(tempFileName);
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200 | Assert.AreEqual(6, parser.Rows);
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201 | Assert.AreEqual(4, parser.Columns);
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202 | Assert.AreEqual((double)parser.Values[3][0], 3);
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203 | }
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204 | finally {
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205 | File.Delete(tempFileName);
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206 | }
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207 | }
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208 |
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209 |
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210 | [TestMethod]
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211 | public void ParseGermanTabSeparated() {
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212 | string tempFileName = Path.GetTempFileName();
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213 | WriteToFile(tempFileName,
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214 | "0,00\t 0,00\t 0,00\t 3,14" + Environment.NewLine +
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215 | "0,00\t 0,00\t 0,00\t 0,00" + Environment.NewLine +
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216 | "0,00\t 0,00\t 0,00\t 0,00" + Environment.NewLine +
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217 | "0,00\t 0,00\t 0,00\t 0,00" + Environment.NewLine +
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218 | "0,00\t 0,00\t 0,00\t 0,00" + Environment.NewLine +
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219 | "0,00\t 0,00\t 0,00\t 0,00");
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220 | TableFileParser parser = new TableFileParser();
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221 | try {
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222 | parser.Parse(tempFileName);
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223 | Assert.AreEqual(6, parser.Rows);
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224 | Assert.AreEqual(4, parser.Columns);
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225 | Assert.AreEqual((double)parser.Values[3][0], 3.14);
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226 | }
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227 | finally {
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228 | File.Delete(tempFileName);
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229 | }
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230 | }
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231 |
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232 | [TestMethod]
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233 | public void ParseGermanTabSeparatedWithNames() {
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234 | string tempFileName = Path.GetTempFileName();
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235 | WriteToFile(tempFileName,
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236 | "x01\t x02\t x03\t x04" + Environment.NewLine +
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237 | "0,00\t 0,00\t 0,00\t 3,14" + Environment.NewLine +
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238 | "0,00\t 0,00\t 0,00\t 0,00" + Environment.NewLine +
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239 | "0,00\t 0,00\t 0,00\t 0,00" + Environment.NewLine +
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240 | "0,00\t 0,00\t 0,00\t 0,00" + Environment.NewLine +
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241 | "0,00\t 0,00\t 0,00\t 0,00" + Environment.NewLine +
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242 | "0,00\t 0,00\t 0,00\t 0,00");
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243 | TableFileParser parser = new TableFileParser();
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244 | try {
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245 | parser.Parse(tempFileName);
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246 | Assert.AreEqual(6, parser.Rows);
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247 | Assert.AreEqual(4, parser.Columns);
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248 | Assert.AreEqual((double)parser.Values[3][0], 3.14);
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249 | }
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250 | finally {
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251 | File.Delete(tempFileName);
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252 | }
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253 | }
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254 |
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255 | [TestMethod]
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256 | public void ParseEnglishTabSeparated() {
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257 | string tempFileName = Path.GetTempFileName();
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258 | WriteToFile(tempFileName,
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259 | "0.00\t 0.00\t 0.00\t 3.14" + Environment.NewLine +
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260 | "0.00\t 0.00\t 0.00\t 0.00" + Environment.NewLine +
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261 | "0.00\t 0.00\t 0.00\t 0.00" + Environment.NewLine +
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262 | "0.00\t 0.00\t 0.00\t 0.00" + Environment.NewLine +
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263 | "0.00\t 0.00\t 0.00\t 0.00" + Environment.NewLine +
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264 | "0.00\t 0.00\t 0.00\t 0.00");
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265 | TableFileParser parser = new TableFileParser();
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266 | try {
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267 | parser.Parse(tempFileName);
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268 | Assert.AreEqual(6, parser.Rows);
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269 | Assert.AreEqual(4, parser.Columns);
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270 | Assert.AreEqual((double)parser.Values[3][0], 3.14);
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271 | }
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272 | finally {
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273 | File.Delete(tempFileName);
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274 | }
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275 | }
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276 | [TestMethod]
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277 | public void ParseEnglishTabSeparatedWithNames() {
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278 | string tempFileName = Path.GetTempFileName();
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279 | WriteToFile(tempFileName,
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280 | "x01\t x02\t x03\t x04" + Environment.NewLine +
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281 | "0.00\t 0.00\t 0.00\t 3.14" + Environment.NewLine +
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282 | "0.00\t 0.00\t 0.00\t 0.00" + Environment.NewLine +
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283 | "0.00\t 0.00\t 0.00\t 0.00" + Environment.NewLine +
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284 | "0.00\t 0.00\t 0.00\t 0.00" + Environment.NewLine +
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285 | "0.00\t 0.00\t 0.00\t 0.00" + Environment.NewLine +
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286 | "0.00\t 0.00\t 0.00\t 0.00");
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287 | TableFileParser parser = new TableFileParser();
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288 | try {
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289 | parser.Parse(tempFileName);
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290 | Assert.AreEqual(6, parser.Rows);
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291 | Assert.AreEqual(4, parser.Columns);
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292 | Assert.AreEqual((double)parser.Values[3][0], 3.14);
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293 | }
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294 | finally {
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295 | File.Delete(tempFileName);
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296 | }
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297 | }
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298 |
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299 | [TestMethod]
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300 | public void ParseTabSeparatedWithoutCommas() {
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301 | string tempFileName = Path.GetTempFileName();
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302 | WriteToFile(tempFileName,
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303 | "0\t 0\t 0\t 3" + Environment.NewLine +
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304 | "0\t 0\t 0\t 0" + Environment.NewLine +
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305 | "0\t 0\t 0\t 0" + Environment.NewLine +
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306 | "0\t 0\t 0\t 0" + Environment.NewLine +
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307 | "0\t 0\t 0\t 0" + Environment.NewLine +
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308 | "0\t 0\t 0\t 0");
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309 | TableFileParser parser = new TableFileParser();
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310 | try {
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311 | parser.Parse(tempFileName);
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312 | Assert.AreEqual(6, parser.Rows);
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313 | Assert.AreEqual(4, parser.Columns);
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314 | Assert.AreEqual((double)parser.Values[3][0], 3);
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315 | }
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316 | finally {
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317 | File.Delete(tempFileName);
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318 | }
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319 | }
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320 | [TestMethod]
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321 | public void ParseTabSeparatedWithoutCommasWithNames() {
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322 | string tempFileName = Path.GetTempFileName();
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323 | WriteToFile(tempFileName,
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324 | "x01\t x02\t x03\t x04" + Environment.NewLine +
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325 | "0\t 0\t 0\t 3" + Environment.NewLine +
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326 | "0\t 0\t 0\t 0" + Environment.NewLine +
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327 | "0\t 0\t 0\t 0" + Environment.NewLine +
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328 | "0\t 0\t 0\t 0" + Environment.NewLine +
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329 | "0\t 0\t 0\t 0" + Environment.NewLine +
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330 | "0\t 0\t 0\t 0");
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331 | TableFileParser parser = new TableFileParser();
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332 | try {
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333 | parser.Parse(tempFileName);
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334 | Assert.AreEqual(6, parser.Rows);
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335 | Assert.AreEqual(4, parser.Columns);
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336 | Assert.AreEqual((double)parser.Values[3][0], 3);
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337 | }
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338 | finally {
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339 | File.Delete(tempFileName);
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340 | }
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341 | }
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342 |
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343 | [TestMethod]
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344 | public void ParseWithEmtpyLines() {
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345 | string tempFileName = Path.GetTempFileName();
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346 | WriteToFile(tempFileName,
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347 | "x01\t x02\t x03\t x04" + Environment.NewLine +
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348 | "0\t 0\t 0\t 3" + Environment.NewLine +
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349 | Environment.NewLine +
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350 | "0\t 0\t 0\t 0" + Environment.NewLine +
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351 | " " + Environment.NewLine +
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352 | "0\t 0\t 0\t 0" + Environment.NewLine +
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353 | "0\t 0\t 0\t 0" + Environment.NewLine + Environment.NewLine);
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354 | TableFileParser parser = new TableFileParser();
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355 | try {
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356 | parser.Parse(tempFileName);
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357 | Assert.AreEqual(4, parser.Rows);
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358 | Assert.AreEqual(4, parser.Columns);
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359 | }
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360 | finally {
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361 | File.Delete(tempFileName);
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362 | }
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363 | }
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364 |
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365 | [TestMethod]
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366 | public void ParseGermanSpaceSeparated() {
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367 | string tempFileName = Path.GetTempFileName();
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368 | WriteToFile(tempFileName,
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369 | @"0,00 0,00 0,00 3,14
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370 | 0,00 0,00 0,00 0,00
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371 | 0,00 0,00 0,00 0,00
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372 | 0,00 0,00 0,00 0,00
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373 | 0,00 0,00 0,00 0,00
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374 | 0,00 0,00 0,00 0,00");
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375 | TableFileParser parser = new TableFileParser();
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376 | try {
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377 | parser.Parse(tempFileName);
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378 | Assert.AreEqual(6, parser.Rows);
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379 | Assert.AreEqual(4, parser.Columns);
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380 | Assert.AreEqual((double)parser.Values[3][0], 3.14);
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381 | }
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382 | finally {
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383 | File.Delete(tempFileName);
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384 | }
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385 | }
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386 | [TestMethod]
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387 | public void ParseGermanSpaceSeparatedWithNames() {
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388 | string tempFileName = Path.GetTempFileName();
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389 | WriteToFile(tempFileName,
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390 | @"x01 x02 x03 x04
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391 | 0,00 0,00 0,00 3,14
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392 | 0,00 0,00 0,00 0,00
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393 | 0,00 0,00 0,00 0,00
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394 | 0,00 0,00 0,00 0,00
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395 | 0,00 0,00 0,00 0,00
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396 | 0,00 0,00 0,00 0,00");
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397 | TableFileParser parser = new TableFileParser();
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398 | try {
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399 | parser.Parse(tempFileName);
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400 | Assert.AreEqual(6, parser.Rows);
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401 | Assert.AreEqual(4, parser.Columns);
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402 | Assert.AreEqual((double)parser.Values[3][0], 3.14);
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403 | }
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404 | finally {
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405 | File.Delete(tempFileName);
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406 | }
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407 | }
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408 |
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409 | [TestMethod]
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410 | public void ParseEnglishSpaceSeparated() {
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411 | string tempFileName = Path.GetTempFileName();
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412 | WriteToFile(tempFileName,
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413 | @"0.00 0.00 0.00 3.14
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414 | 0.00 0.00 0.00 0.00
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415 | 0.00 0.00 0.00 0.00
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416 | 0.00 0.00 0.00 0.00
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417 | 0.00 0.00 0.00 0.00
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418 | 0.00 0.00 0.00 0.00");
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419 | TableFileParser parser = new TableFileParser();
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420 | try {
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421 | parser.Parse(tempFileName);
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422 | Assert.AreEqual(6, parser.Rows);
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423 | Assert.AreEqual(4, parser.Columns);
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424 | Assert.AreEqual((double)parser.Values[3][0], 3.14);
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425 | }
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426 | finally {
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427 | File.Delete(tempFileName);
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428 | }
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429 | }
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430 | [TestMethod]
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431 | public void ParseEnglishSpaceSeparatedWithNames() {
|
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432 | string tempFileName = Path.GetTempFileName();
|
---|
433 | WriteToFile(tempFileName,
|
---|
434 | @"x01 x02 x03 x04
|
---|
435 | 0.00 0.00 0.00 3.14
|
---|
436 | 0.00 0.00 0.00 0.00
|
---|
437 | 0.00 0.00 0.00 0.00
|
---|
438 | 0.00 0.00 0.00 0.00
|
---|
439 | 0.00 0.00 0.00 0.00
|
---|
440 | 0.00 0.00 0.00 0.00");
|
---|
441 | TableFileParser parser = new TableFileParser();
|
---|
442 | try {
|
---|
443 | parser.Parse(tempFileName);
|
---|
444 | Assert.AreEqual(6, parser.Rows);
|
---|
445 | Assert.AreEqual(4, parser.Columns);
|
---|
446 | Assert.AreEqual((double)parser.Values[3][0], 3.14);
|
---|
447 | }
|
---|
448 | finally {
|
---|
449 | File.Delete(tempFileName);
|
---|
450 | }
|
---|
451 | }
|
---|
452 |
|
---|
453 | [TestMethod]
|
---|
454 | public void ParseSpaceSeparatedWithoutCommas() {
|
---|
455 | string tempFileName = Path.GetTempFileName();
|
---|
456 | WriteToFile(tempFileName,
|
---|
457 | @"0 0 0 3
|
---|
458 | 0 0 0 0
|
---|
459 | 0 0 0 0
|
---|
460 | 0 0 0 0
|
---|
461 | 0 0 0 0
|
---|
462 | 0 0 0 0");
|
---|
463 | TableFileParser parser = new TableFileParser();
|
---|
464 | try {
|
---|
465 | parser.Parse(tempFileName);
|
---|
466 | Assert.AreEqual(6, parser.Rows);
|
---|
467 | Assert.AreEqual(4, parser.Columns);
|
---|
468 | Assert.AreEqual((double)parser.Values[3][0], 3);
|
---|
469 | }
|
---|
470 | finally {
|
---|
471 | File.Delete(tempFileName);
|
---|
472 | }
|
---|
473 | }
|
---|
474 | [TestMethod]
|
---|
475 | public void ParseSpaceSeparatedWithoutCommasWithNames() {
|
---|
476 | string tempFileName = Path.GetTempFileName();
|
---|
477 | WriteToFile(tempFileName,
|
---|
478 | @"x01 x02 x03 x04
|
---|
479 | 0 0 0 3
|
---|
480 | 0 0 0 0
|
---|
481 | 0 0 0 0
|
---|
482 | 0 0 0 0
|
---|
483 | 0 0 0 0
|
---|
484 | 0 0 0 0");
|
---|
485 | TableFileParser parser = new TableFileParser();
|
---|
486 | try {
|
---|
487 | parser.Parse(tempFileName);
|
---|
488 | Assert.AreEqual(6, parser.Rows);
|
---|
489 | Assert.AreEqual(4, parser.Columns);
|
---|
490 | Assert.AreEqual((double)parser.Values[3][0], 3);
|
---|
491 | }
|
---|
492 | finally {
|
---|
493 | File.Delete(tempFileName);
|
---|
494 | }
|
---|
495 | }
|
---|
496 |
|
---|
497 | private void WriteToFile(string fileName, string content) {
|
---|
498 | using (StreamWriter writer = new StreamWriter(fileName)) {
|
---|
499 | writer.Write(content);
|
---|
500 | }
|
---|
501 | }
|
---|
502 | }
|
---|
503 | }
|
---|