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1 using System;
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2 using System.Collections.Generic;
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3
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4 using NUnit.Framework;
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5
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6 using BLToolkit.Aspects;
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7 using BLToolkit.Reflection;
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8
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9 namespace TypeBuilder
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10 {
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11 [TestFixture]
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12 public class GenericMethodTest
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13 {
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14 public abstract class TestObject
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15 {
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16 public virtual T GetValue<T>([NotNull] T value) where T : class, ICloneable
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17 {
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18 return value;
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19 }
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20
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21 public abstract T Abstract<T>(T value) where T : struct, IFormattable;
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22 public abstract T Abstract2<T>(T value) where T : new();
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23 public abstract T Abstract3<T>(T value);
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24 }
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25
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26 [Test, ExpectedException(typeof(ArgumentNullException))]
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27 public void Test()
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28 {
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29 // If you got an 'Invalid executable format' exception here
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30 // you need to install .Net Framework 2.0 SP1 or later.
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31 //
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32 TestObject t = TypeAccessor<TestObject>.CreateInstance();
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33 Assert.AreEqual("123", t.GetValue("123"));
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34 Assert.AreEqual(0, t.Abstract(123));
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35 Assert.AreEqual(0, t.Abstract2(123));
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36 Assert.AreEqual(0, t.Abstract3(123));
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37
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38 // Throws ArgumentNullException
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39 //
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40 t.GetValue<string>(null);
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41 }
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42
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43 public abstract class TestClass<T>
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44 {
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45 public abstract L SelectAll<L>() where L : IList<T>, new();
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46 }
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47
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48 // Works only with Mono.
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49 // See https://connect.microsoft.com/VisualStudio/feedback/ViewFeedback.aspx?FeedbackID=282829
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50 //
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51 //[Test]
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52 public void GenericMixTest()
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53 {
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54 TestClass<int> t = TypeAccessor.CreateInstance<TestClass<int>>();
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55 Assert.That(t, Is.Not.Null);
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56 }
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57 }
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58 }
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