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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
using System;
/*
public interface IFinalize
{
~IFinalize();
}
public class Finalize : IFinalize
{
~Finalize(){ Console.WriteLine("IFinalize");}
}
*/
//Test cases:
// Finalizers can not have a protection level (i.e Pubic, Protected, internal, protected internal, private)
// Types in namespace can only be public or internal
// Negative:
// Must do checks with reflection as types are scanned at assembly load time resulting in AssemblyLoad failures
// Public class with finalizer
// internal class with finalizer
// Class with finalizer in Abstract base classes
// Wrapper classes with child classes with finalizers
// protected, protected internal, private
// Positive:
// Platform types with finalizers
// Non platform type that derives from abstract platform with finalizer
// Variations:
// Reflection load
// Startup class
// Attributes?
public class Finalizer
{
public Finalizer() { }
~Finalizer() { Console.WriteLine("In Finalizer"); }
}
public class FinalizerWrapperProtected
{
public FinalizerWrapperProtected()
{
FinalizerProtected fp = new FinalizerProtected();
}
protected class FinalizerProtected
{
public FinalizerProtected() { }
~FinalizerProtected() { Console.WriteLine("In FinalizerProtected"); }
}
}
internal class FinalizerInternal
{
public FinalizerInternal() { }
~FinalizerInternal() { Console.WriteLine("In FinalizerInternal"); }
}
public class FinalizerWrapperProtectedInternal
{
public FinalizerWrapperProtectedInternal()
{
FinalizerProtectedInternal fp = new FinalizerProtectedInternal();
}
protected internal class FinalizerProtectedInternal
{
public FinalizerProtectedInternal() { }
~FinalizerProtectedInternal() { Console.WriteLine("In FinalizerProtectedInternal"); }
}
}
public class FinalizerWrapperPrivate
{
public FinalizerWrapperPrivate()
{
FinalizerPrivate fp = new FinalizerPrivate();
}
private class FinalizerPrivate
{
public FinalizerPrivate() { }
~FinalizerPrivate() { Console.WriteLine("In FinalizerProtectedInternal"); }
}
}
public abstract class FinalizerBase
{
public FinalizerBase() { }
~FinalizerBase() { Console.WriteLine("In FinalizerBase"); }
}
public class FinalizerAbstract : FinalizerBase
{
public FinalizerAbstract() { }
}
public class FinalizerGeneric<T>
{
public FinalizerGeneric(){}
~FinalizerGeneric(){}
}
public class FinalizerWrapperGeneric
{
public FinalizerWrapperGeneric()
{
FinalizerPrivate<int> fp = new FinalizerPrivate<int>();
}
private class FinalizerPrivate<T>
{
public FinalizerPrivate() { }
~FinalizerPrivate() { }
}
}
public class Gen<T>
{
public Gen() { }
}
#if STATIC
public class Test
{
public static int Main()
{
return (new Test()).RunTest();
}
private int RunTest()
{
try
{
RunFinalizer();
RunFinalizerWrapperProtected();
RunFinalizerInternal();
RunFinalizerWrapperProtectedInternal();
RunFinalizerWrapperPrivate();
RunFinalizerAbstract();
RunFinalizerGeneric();
RunFinalizerWrapperGeneric();
RunGeneric();
}
catch (Exception e)
{
Console.WriteLine("ERROR - Caught unexpected exception");
Console.WriteLine(e);
return 1;
}
Console.WriteLine("Test PASSED");
return 100;
}
private void RunFinalizer()
{
Finalizer f = new Finalizer();
}
private void RunFinalizerWrapperProtected()
{
FinalizerWrapperProtected f = new FinalizerWrapperProtected();
}
private void RunFinalizerInternal()
{
FinalizerInternal f = new FinalizerInternal();
}
private void RunFinalizerWrapperProtectedInternal()
{
FinalizerWrapperProtectedInternal f = new FinalizerWrapperProtectedInternal();
}
private void RunFinalizerWrapperPrivate()
{
FinalizerWrapperPrivate f = new FinalizerWrapperPrivate();
}
private void RunFinalizerAbstract()
{
FinalizerAbstract f = new FinalizerAbstract();
}
private void RunFinalizerGeneric()
{
FinalizerGeneric<int> f = new FinalizerGeneric<int>();
}
private void RunFinalizerWrapperGeneric()
{
FinalizerWrapperGeneric f = new FinalizerWrapperGeneric();
}
private void RunGeneric()
{
Gen<Finalizer> gen = new Gen<Finalizer>();
}
}
#endif
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