public void InvokeOperation_Basic()
{
CityDomainContext cities = new CityDomainContext(TestURIs.Cities);
InvokeOperation invoke = null;
// verify with userstate
EnqueueCallback(delegate
{
invoke = cities.Echo("hello", TestHelperMethods.DefaultOperationAction, "my user state");
});
EnqueueConditional(() => invoke.IsComplete);
EnqueueCallback(delegate
{
Assert.IsNull(invoke.Error);
Assert.AreEqual("Echo", invoke.OperationName);
Assert.AreEqual(1, invoke.Parameters.Count);
Assert.AreSame("hello", invoke.Parameters["msg"]);
Assert.AreEqual("Echo: hello", invoke.Value);
Assert.AreEqual("my user state", invoke.UserState);
});
// verify without userstate
EnqueueCallback(delegate
{
invoke = cities.Echo("hello");
});
EnqueueConditional(() => invoke.IsComplete);
EnqueueCallback(delegate
{
Assert.AreEqual(invoke.Value, "Echo: hello");
Assert.IsNull(invoke.UserState);
});
EnqueueTestComplete();
}
public void InvokeOperation_TestPropertyChangeNotifications()
{
CityDomainContext cities = new CityDomainContext(TestURIs.Cities);
InvokeOperation invoke = null;
List <string> notifications = new List <string>();
// verify with userstate
EnqueueCallback(delegate
{
invoke = cities.Echo("hello", TestHelperMethods.DefaultOperationAction, "my user state");
((System.ComponentModel.INotifyPropertyChanged)invoke).PropertyChanged += (s, e) =>
{
notifications.Add(e.PropertyName);
};
});
EnqueueConditional(() => invoke.IsComplete);
EnqueueCallback(delegate
{
Assert.IsFalse(invoke.HasError);
Assert.AreEqual("Echo: hello", invoke.Value);
Assert.AreEqual(3, notifications.Count);
Assert.AreEqual("IsComplete", notifications[0]);
Assert.AreEqual("CanCancel", notifications[1]);
Assert.AreEqual("Value", notifications[2]);
});
EnqueueTestComplete();
}
public void Invoke_MaximumUriLengthExceeded()
{
Thread.CurrentThread.CurrentCulture = new CultureInfo("tr-TR");
CityDomainContext dc = new CityDomainContext(GenerateUriBase(1000)); // --> the length when localized to Turkish is > 2083
ExceptionHelper.ExpectException <InvalidOperationException>(() => dc.Echo(""),
String.Format(SSmDsWeb::OpenRiaServices.DomainServices.Client.Resource.WebDomainClient_MaximumUriLengthExceeded, 2083));
}
