Nuclex.Support/Source/Plugins/PluginHelper.Test.cs

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#region CPL License
/*
Nuclex Framework
Copyright (C) 2002-2009 Nuclex Development Labs
This library is free software; you can redistribute it and/or
modify it under the terms of the IBM Common Public License as
published by the IBM Corporation; either version 1.0 of the
License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
IBM Common Public License for more details.
You should have received a copy of the IBM Common Public
License along with this library
*/
#endregion
using System;
using System.IO;
#if UNITTEST
using NUnit.Framework;
using NUnit.Framework.SyntaxHelpers;
namespace Nuclex.Support.Plugins {
/// <summary>Unit Test for the plugin helper class</summary>
[TestFixture]
public class PluginHelperTest {
#region class NoDefaultConstructor
/// <summary>Test class that doesn't have a default constructor</summary>
private class NoDefaultConstructor {
/// <summary>Initializes a new instance of the test class</summary>
/// <param name="dummy">Dummy argument so this is no default constructor</param>
public NoDefaultConstructor(int dummy) { }
}
#endregion // class NoDefaultConstructor
#region class NonPublicDefaultConstructor
/// <summary>Test class that has a non-public default constructor</summary>
private class NonPublicDefaultConstructor {
/// <summary>Initializes a new instance of the test class</summary>
protected NonPublicDefaultConstructor() { }
}
#endregion // class NonPublicDefaultConstructor
#region class PublicDefaultConstructor
/// <summary>Test class that has a public default constructor</summary>
private class PublicDefaultConstructor {
/// <summary>Initializes a new instance of the test class</summary>
public PublicDefaultConstructor() { }
}
#endregion // class PublicDefaultConstructor
/// <summary>Tests whether the default constructor detection works as expected</summary>
[Test]
public void TestDefaultConstructorDetection() {
Assert.IsFalse(
PluginHelper.HasDefaultConstructor(typeof(NoDefaultConstructor))
);
Assert.IsFalse(
PluginHelper.HasDefaultConstructor(typeof(NonPublicDefaultConstructor))
);
Assert.IsTrue(
PluginHelper.HasDefaultConstructor(typeof(PublicDefaultConstructor))
);
}
}
} // namespace Nuclex.Support.Plugins
#endif // UNITTEST