public void Can_only_map_interfaces_using_generic_method()
{
// When
Action mappingNonInterface = () => hub.MapClientMethods <object>(client);
// Then
mappingNonInterface.ShouldThrow <InvalidOperationException>();
}
public void SetUp()
{
hubConnection = new HubConnection(TestHubSite.Url);
hub = hubConnection.CreateHubProxy("TestHub");
client = A.Fake <ITestHubClient>();
hub.MapClientMethods <ITestHubClient>(client);
hubConnection.Start().Wait();
}
public static void MapClientMethods <T>(this IHubProxy hub, object hubClient)
{
if (!typeof(T).GetTypeInfo().IsInterface)
{
throw new InvalidOperationException("The generic type parameter T must be an interface when mapping client methods.");
}
if (!(hubClient is T))
{
throw new ArgumentException(String.Format("The hubClient must implement the interface from the generic type parameter: {0}", typeof(T)));
}
var methods = typeof(T).GetMethods();
hub.MapClientMethods(hubClient, methods);
}
