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annotate Xml/XmlToolsTests.cs @ 12:298786adcddc

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Fixes #25: Add method for parsing enums from XML elements * Add unit tests for XmlToolsTests to test enum parsing
author IBBoard <dev@ibboard.co.uk>
date Mon, 30 Nov 2009 20:47:22 +0000
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children f6fd30d3b817
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12
298786adcddc Fixes #25: Add method for parsing enums from XML elements
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1 // This file (AbstractLimitTest.cs) is a part of the IBBoard.Tests project and is copyright 2009 IBBoard
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2 //
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3 // The file and the library/program it is in are licensed under the GNU LGPL license, either version 3 of the License or (at your option) any later version. Please see COPYING.LGPL for more information and the full license.
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4
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5 using System;
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6 using System.Xml;
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7 using NUnit.Framework;
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8
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9 namespace IBBoard.Xml
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10 {
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11 [TestFixture()]
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12 public class XmlToolsTests
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13 {
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14 private enum TestEnum
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15 {
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16 ALPHA
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17 }
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18
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19 [Test()]
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20 public void TestParsingOfValidEnumString ()
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21 {
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22 XmlElement elem = GetElement("ALPHA");
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23 Assert.AreEqual(TestEnum.ALPHA, XmlTools.GetEnumValueFromAttribute<TestEnum>(elem, "enum"));
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24 }
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25
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26 static XmlElement GetElement(string enumValue)
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27 {
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28 XmlDocument doc = new XmlDocument();
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29 XmlElement elem = doc.CreateElement ("sample");
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30 XmlAttribute attrib = doc.CreateAttribute ("enum");
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31 attrib.Value = enumValue;
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32 elem.Attributes.Append (attrib);
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33 return elem;
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34 }
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35
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36 [Test()]
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37 public void TestParsingOfValidEnumStringWithDifferentCase ()
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38 {
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39 XmlElement elem = GetElement("ALPHA");
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40 Assert.AreEqual(TestEnum.ALPHA, XmlTools.GetEnumValueFromAttribute<TestEnum>(elem, "enum"));
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41 }
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42
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43 [Test()]
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44 [ExpectedException(typeof(FormatException), ExpectedMessage="Attribute 'enum' of sample with ID was not a valid TestEnum enum")]
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45 public void TestParsingValidEnumStringWithInvalidValueThrowsException ()
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46 {
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47 XmlElement elem = GetElement("Omega");
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48 XmlTools.GetEnumValueFromAttribute<TestEnum>(elem, "enum");
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49 }
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50
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51 [Test()]
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52 [ExpectedException(typeof(FormatException), ExpectedMessage="Attribute 'enum' of sample with ID was not a valid TestEnum enum")]
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53 public void TestCaseSensitiveParsingOfValidValueInInvalidCaseThrowsException ()
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54 {
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55 XmlElement elem = GetElement("Alpha");
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56 XmlTools.GetEnumValueFromAttribute<TestEnum>(elem, "enum", false);
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57 }
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58 }
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59 }