public void AsyncInvocation()
{
TestMethodImpl baseMethod = new TestMethodImpl();
WarpedMethodImpl warpedMethod = new WarpedMethodImpl(baseMethod, typeof(Thing),
TypeDescriptor.GetProperties(typeof(Thing)),
TypeDescriptor.GetProperties(typeof(ResultThing))[0]);
DummyService service = new DummyService();
object[] args = new object[] { 42, "foobar" };
baseMethod.InvokeResult = new ResultThing(123);
IAsyncResult ar = warpedMethod.BeginInvoke(service, args, null, null);
object result = warpedMethod.EndInvoke(service, ar);
Assert.AreSame(ar, baseMethod.EndInvokeAsyncResult);
Assert.AreSame(service, baseMethod.InvokeService);
Assert.IsNotNull(baseMethod.InvokeArgs);
Assert.AreEqual(1, baseMethod.InvokeArgs.Length);
Assert.IsNotNull(baseMethod.InvokeArgs[0]);
Thing thing = baseMethod.InvokeArgs[0] as Thing;
Assert.IsInstanceOfType(typeof(Thing), thing);
Assert.AreEqual(args[0], thing.Int);
Assert.AreEqual(args[1], thing.Str);
Assert.AreEqual(baseMethod.InvokeResult.Result, result);
}
public void AsynchronousQueryIsDelegated()
{
TestMethodImpl impl = new TestMethodImpl();
Assert.IsFalse(impl.IsAsynchronousCalled);
Assert.IsFalse(new WarpedMethodImpl(impl, typeof(Thing), new PropertyDescriptorCollection(null), null).IsAsynchronous);
Assert.IsTrue(impl.IsAsynchronousCalled);
}
public void AsyncInvocation()
{
TestMethodImpl baseMethod = new TestMethodImpl();
WarpedMethodImpl warpedMethod = new WarpedMethodImpl(baseMethod, typeof(Thing),
TypeDescriptor.GetProperties(typeof(Thing)),
TypeDescriptor.GetProperties(typeof(ResultThing))[0]);
DummyService service = new DummyService();
object[] args = new object[] { 42, "foobar" };
baseMethod.InvokeResult = new ResultThing(123);
IAsyncResult ar = warpedMethod.BeginInvoke(service, args, null, null);
object result = warpedMethod.EndInvoke(service, ar);
Assert.AreSame(ar, baseMethod.EndInvokeAsyncResult);
Assert.AreSame(service, baseMethod.InvokeService);
Assert.IsNotNull(baseMethod.InvokeArgs);
Assert.AreEqual(1, baseMethod.InvokeArgs.Length);
Assert.IsNotNull(baseMethod.InvokeArgs[0]);
Thing thing = baseMethod.InvokeArgs[0] as Thing;
Assert.IsInstanceOfType(typeof(Thing), thing);
Assert.AreEqual(args[0], thing.Int);
Assert.AreEqual(args[1], thing.Str);
Assert.AreEqual(baseMethod.InvokeResult.Result, result);
}
public void InvocationWithNoResult()
{
TestMethodImpl baseMethod = new TestMethodImpl();
WarpedMethodImpl warpedMethod = new WarpedMethodImpl(baseMethod, typeof(Thing),
TypeDescriptor.GetProperties(typeof(Thing)), null);
Assert.IsNull(warpedMethod.Invoke(new DummyService(), new object[0]));
}
public void InvocationWithNoResult()
{
TestMethodImpl baseMethod = new TestMethodImpl();
WarpedMethodImpl warpedMethod = new WarpedMethodImpl(baseMethod, typeof(Thing),
TypeDescriptor.GetProperties(typeof(Thing)), null);
Assert.IsNull(warpedMethod.Invoke(new DummyService(), new object[0]));
}
public void AsynchronousQueryIsDelegated()
{
TestMethodImpl impl = new TestMethodImpl();
Assert.IsFalse(impl.IsAsynchronousCalled);
Assert.IsFalse(new WarpedMethodImpl(impl, typeof(Thing), new PropertyDescriptorCollection(null), null).IsAsynchronous);
Assert.IsTrue(impl.IsAsynchronousCalled);
}
