nuclex-shared-dotnet/Nuclex.Support
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Removed ConcreteType property from IAbstractFactory<> interface (it was a really strange decision to add it in the first place, luckily it hasn't crept anywhere so far); provided a non-generic abstract factory interface; the factories returned by the factory employer now implement the non-generic factory interface

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git-svn-id: file:///srv/devel/repo-conversion/nusu@139 d2e56fa2-650e-0410-a79f-9358c0239efd
This commit is contained in:
Markus Ewald 2009-05-27 19:51:54 +00:00
parent 41dcfa34d0
commit 4e2beb71b8
3 changed files with 46 additions and 17 deletions
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19
Source/Plugins/FactoryEmployer.Test.cs
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@ -69,6 +69,23 @@ namespace Nuclex.Support.Plugins {
Assert.IsFalse(testEmployer.CanEmploy(typeof(Unrelated)));
}
/// <summary>
/// Tests whether the factory employer can use the non-generic IAbstractFactory
/// interface instead of its generic variant
/// </summary>
[Test]
public void TestNonGenericCreateInstance() {
FactoryEmployer<Base> testEmployer = new FactoryEmployer<Base>();
testEmployer.Employ(typeof(Derived));
Assert.That(testEmployer.Factories.Count, Is.AtLeast(1));
IAbstractFactory factory = testEmployer.Factories[0] as IAbstractFactory;
Assert.IsNotNull(factory);
Assert.IsInstanceOf<Derived>(factory.CreateInstance());
}
/// <summary>
/// Tests whether the factory employer throws an exception when it is asked to
/// employ an abstract class
@ -105,7 +122,6 @@ namespace Nuclex.Support.Plugins {
testEmployer.Employ(typeof(Derived));
Assert.AreEqual(1, testEmployer.Factories.Count);
Assert.AreEqual(typeof(Derived), testEmployer.Factories[0].ConcreteType);
Assert.IsInstanceOf<Derived>(testEmployer.Factories[0].CreateInstance());
}
@ -120,7 +136,6 @@ namespace Nuclex.Support.Plugins {
testEmployer.Employ(typeof(Unrelated));
Assert.AreEqual(1, testEmployer.Factories.Count);
Assert.AreEqual(typeof(Unrelated), testEmployer.Factories[0].ConcreteType);
Assert.IsInstanceOf<Unrelated>(testEmployer.Factories[0].CreateInstance());
}