public void CanCallMethodWithOutParameter()
{
int i;
WithCallbackInterceptor interceptor = new WithCallbackInterceptor(delegate { });
IWithRefOut proxy = (IWithRefOut)generator.CreateInterfaceProxyWithoutTarget(typeof(IWithRefOut), interceptor);
proxy.Do(out i);
}
public void CanCreateProxyWithRefParam()
{
int i = 3;
WithCallbackInterceptor interceptor =
new WithCallbackInterceptor(delegate(IInvocation invocation) { invocation.Arguments[0] = 5; });
IWithRefOut proxy = (IWithRefOut)generator.CreateInterfaceProxyWithoutTarget(typeof(IWithRefOut), interceptor);
proxy.Did(ref i);
Assert.AreEqual(5, i);
}
public void CanAffectValueOfOutParameter()
{
int i;
WithCallbackInterceptor interceptor =
new WithCallbackInterceptor(delegate(IInvocation invocation) { invocation.Arguments[0] = 5; });
IWithRefOut proxy = (IWithRefOut)generator.CreateInterfaceProxyWithoutTarget(typeof(IWithRefOut), interceptor);
proxy.Do(out i);
Assert.AreEqual(5, i);
}
public void CanCreateComplexOutRefProxyOnClass()
{
int i = 3;
string s1 = "2";
string s2;
WithCallbackInterceptor interceptor = new WithCallbackInterceptor(delegate(IInvocation invocation)
{
invocation.Arguments[0] = 5;
invocation.Arguments[1] = "aaa";
invocation.Arguments[3] = "bbb";
});
MyClass proxy = (MyClass)generator.CreateClassProxy(typeof(MyClass), interceptor);
proxy.MyMethod(out i, ref s1, 1, out s2);
Assert.AreEqual(5, i);
Assert.AreEqual(s1, "aaa");
Assert.AreEqual(s2, "bbb");
}
