public void GetMethodDelegate_NonPublicStaticMethod()
{
Type declaringType = typeof(ClassWithMethods);
var methodInfo = declaringType.GetMethod("NonPublicStaticMethod", BindingFlags.NonPublic | BindingFlags.Static);
var @delegate = (Func <ClassWithMethods, string, string>)DynamicMethodBasedMethodCallerFactory.CreateMethodCallerDelegate(
methodInfo, typeof(Func <ClassWithMethods, string, string>));
Assert.That(@delegate(null, "TheValue"), Is.EqualTo("TheValue"));
Assert.That(ClassWithMethods.StaticValue, Is.EqualTo("TheValue"));
}
public void GetMethodDelegate_PublicInterface_ExplicitInterfaceMethod()
{
Type declaringType = typeof(IList);
var methodInfo = declaringType.GetMethod("Contains", BindingFlags.Public | BindingFlags.Instance);
var @delegate = (Func <object, object, bool>)DynamicMethodBasedMethodCallerFactory.CreateMethodCallerDelegate(
methodInfo, typeof(Func <object, object, bool>));
var obj = new[] { new object() };
Assert.That(@delegate(obj, obj[0]), Is.True);
}
public void GetMethodDelegate_NestedProtectedInterface_ExplicitInterfaceMethod()
{
Type declaringType = typeof(IProtectedInterfaceWithMethods);
var methodInfo = declaringType.GetMethod("ExplicitInterfaceMethod", BindingFlags.Public | BindingFlags.Instance);
var @delegate = (Func <object, string, string>)DynamicMethodBasedMethodCallerFactory.CreateMethodCallerDelegate(
methodInfo, typeof(Func <object, string, string>));
var obj = new ClassWithMethods();
Assert.That(@delegate(obj, "TheValue"), Is.EqualTo("TheValue"));
Assert.That(obj.InstanceValue, Is.EqualTo("TheValue"));
}
