public void CreateFullNamedMethodOverride_ProtectedMethod()
{
var classEmitter = new CustomClassEmitter(Scope, "CreateFullNamedMethodOverride_ProtectedMethod", typeof(ClassWithProtectedVirtualMethod), new[] { typeof(IMarkerInterface) },
TypeAttributes.Public | TypeAttributes.Class, false);
var toStringMethod = classEmitter.CreateFullNamedMethodOverride(typeof(ClassWithProtectedVirtualMethod).GetMethod(
"GetSecret", BindingFlags.NonPublic | BindingFlags.Instance));
toStringMethod.AddStatement(new ReturnStatement(new ConstReference("P0wned!")));
Type builtType = classEmitter.BuildType();
MethodInfo method = builtType.GetMethod("GetSecret",
BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.DeclaredOnly);
Assert.That(method, Is.Null);
method = builtType.GetMethod(typeof(ClassWithProtectedVirtualMethod).FullName + ".GetSecret",
BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.DeclaredOnly);
Assert.That(method, Is.Not.Null);
Assert.That(method.IsFamily, Is.True);
Assert.That(method.IsVirtual, Is.True);
Assert.That(method.IsFinal, Is.True);
var instance = (ClassWithProtectedVirtualMethod)Activator.CreateInstance(builtType);
Assert.That(method.Invoke(instance, null), Is.EqualTo("P0wned!"));
}
public void CreateFullNamedMethodOverride()
{
var classEmitter = new CustomClassEmitter(Scope, "CreateFullNamedMethodOverride", typeof(object), new[] { typeof(IMarkerInterface) },
TypeAttributes.Public | TypeAttributes.Class, false);
var toStringMethod = classEmitter.CreateFullNamedMethodOverride(typeof(object).GetMethod("ToString"));
toStringMethod.AddStatement(new ReturnStatement(new ConstReference("P0wned!")));
Type builtType = classEmitter.BuildType();
MethodInfo method = builtType.GetMethod("ToString",
BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.DeclaredOnly);
Assert.That(method, Is.Null);
method = builtType.GetMethod("System.Object.ToString",
BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.DeclaredOnly);
Assert.That(method, Is.Not.Null);
Assert.That(method.IsPublic, Is.True);
Assert.That(method.IsVirtual, Is.True);
Assert.That(method.IsFinal, Is.True);
object instance = Activator.CreateInstance(builtType);
Assert.That(instance.ToString(), Is.EqualTo("P0wned!"));
}
