static void TestMovedGenericVirtualMethod()
{
var o = new MyChildGeneric <Object>();
Assert.AreEqual(o.MovedToBaseClass <WeakReference>(), typeof(List <WeakReference>).ToString());
Assert.AreEqual(o.ChangedToVirtual <WeakReference>(), typeof(List <WeakReference>).ToString());
if (!LLILCJitEnabled)
{
o = null;
try
{
o.MovedToBaseClass <WeakReference>();
}
catch (NullReferenceException)
{
try
{
o.ChangedToVirtual <WeakReference>();
}
catch (NullReferenceException)
{
return;
}
}
Assert.AreEqual("NullReferenceException", "thrown");
}
}
static void TestMovedGenericVirtualMethod()
{
var o = new MyChildGeneric <Object>();
Assert.AreEqual(o.MovedToBaseClass <WeakReference>(), typeof(List <WeakReference>).ToString());
Assert.AreEqual(o.ChangedToVirtual <WeakReference>(), typeof(List <WeakReference>).ToString());
}
static void TestGenericOverStruct()
{
var o1 = new MyGeneric <String, MyGrowingStruct>();
Assert.AreEqual(o1.GenericVirtualMethod <MyChangingStruct, IEnumerable <Program> >(),
"System.StringMyGrowingStructMyChangingStructSystem.Collections.Generic.IEnumerable`1[Program]");
var o2 = new MyChildGeneric <MyChangingStruct>();
Assert.AreEqual(o2.MovedToBaseClass <MyGrowingStruct>(), typeof(List <MyGrowingStruct>).ToString());
Assert.AreEqual(o2.ChangedToVirtual <MyGrowingStruct>(), typeof(List <MyGrowingStruct>).ToString());
}
static void TestMovedGenericVirtualMethodOnNullReference()
{
MyChildGeneric <Object> o = null;
try
{
o.MovedToBaseClass <WeakReference>();
}
catch (NullReferenceException)
{
try
{
o.ChangedToVirtual <WeakReference>();
}
catch (NullReferenceException)
{
return;
}
}
Assert.AreEqual("NullReferenceException", "thrown");
}
static void TestGenericNonVirtualMethod()
{
var c = new MyChildGeneric <string>();
Assert.AreEqual(CallGeneric(c), "MyGeneric.NonVirtualMethod");
}
static void TestMovedGenericVirtualMethod()
{
var o = new MyChildGeneric<Object>();
Assert.AreEqual(o.MovedToBaseClass<WeakReference>(), typeof(List<WeakReference>).ToString());
Assert.AreEqual(o.ChangedToVirtual<WeakReference>(), typeof(List<WeakReference>).ToString());
o = null;
try
{
o.MovedToBaseClass<WeakReference>();
}
catch (NullReferenceException)
{
try
{
o.ChangedToVirtual<WeakReference>();
}
catch (NullReferenceException)
{
return;
}
}
Assert.AreEqual("NullReferenceException", "thrown");
}
