public void ShouldReturnNullForUnregisteredAction()
{
var call = new ActionCall(typeof(UnRegisteredAction), ReflectionHelper.GetMethod<UnRegisteredAction>(a => a.Get(new object())));
var context = new ValidationFailure(call, new Notification(typeof(object)), new object());
var request = descriptor.DescribeModelFor(context);
request.ShouldBeNull();
}
public void Handle(ValidationFailure context)
{
_flash.Flash(context.Notification.AllMessages.Select(m => m.ToString()));
var continuation = FubuContinuation.RedirectTo<PlaceOrderStart>();
_request.Set(continuation);
_handler.Handle();
}
public Type DescribeModelFor(ValidationFailure context)
{
ActionCall getCall;
var attributes = context.Target.Method.GetCustomAttributes(false);
var handler = context.Target.Method.GetCustomAttributes(false).OfType<ValidationHandlerAttribute>().FirstOrDefault();
if (handler != null)
{
getCall = graph
.Behaviors
.Where(chain => chain.FirstCall() != null && chain.FirstCall().InputType() == handler.InputType)
.Select(chain => chain.FirstCall())
.FirstOrDefault();
}
else
{
var targetNamespace = context.Target.HandlerType.Namespace;
getCall = graph
.Behaviors
.Where(chain => chain.FirstCall() != null && chain.FirstCall().HandlerType.Namespace == targetNamespace
&& chain.Route.AllowedHttpMethods.Contains("GET"))
.Select(chain => chain.FirstCall())
.FirstOrDefault();
}
if (getCall == null)
{
return null;
}
return getCall.InputType();
}
public void ShouldGetRequestForViewModel()
{
var call = new ActionCall(typeof (RegisterAction),ReflectionHelper.GetMethod<RegisterAction>(a => a.Post(new RegisterViewModel())));
var context = new ValidationFailure(call, new Notification(typeof(RegisterViewModel)), new RegisterViewModel());
var request = descriptor.DescribeModelFor(context);
request.ShouldEqual(typeof (RegisterRequest));
}
public bool Matches(ValidationFailure context)
{
var type = context.Target.OutputType();
if(type == null)
{
return false;
}
return typeof (AjaxContinuation).IsAssignableFrom(type);
}
public void SetUp()
{
request = new InMemoryFubuRequest();
handler = MockRepository.GenerateStub<IValidationContinuationHandler>();
flash = MockRepository.GenerateStub<IFlash>();
policy = new PlaceOrderValidationFailurePolicy(request, handler, flash);
var notification = Notification.Invalid();
var failure = new ValidationFailure(null, notification, null);
policy.Handle(failure);
}
public void Handle(ValidationFailure context)
{
var notification = _request.Get<Notification>();
var modelType = context.InputType();
var policy = _policies.LastOrDefault(p => p.Matches(context));
if(policy == null)
{
throw new FubuMVCValidationException(1001, notification, "No validation failure policy found for {0}", modelType.FullName);
}
policy.Handle(context);
}
public Type DescribeModelFor(ValidationFailure context)
{
var handlerType = context.Target.HandlerType;
var getCall = graph
.Behaviors
.Where(chain => chain.FirstCall() != null
&& chain.FirstCall().HandlerType == handlerType
&& chain.Route.AllowedHttpMethods.Contains("GET"))
.Select(chain => chain.FirstCall())
.FirstOrDefault();
if(getCall == null)
return null;
return getCall.InputType();
}
public Type DescribeModelFor(ValidationFailure context)
{
// Remember, behavior chains can be identified by the input model type
// The IFubuContinuationModelDescriptor interface is used to describe the input model type of the chain
// that we want to transfer to
// we're going to query the BehaviorGraph to find the corresponding GET for the POST
// obviously, we'd need to make this smarter but this is just a simple example
var targetNamespace = context.Target.HandlerType.Namespace;
var getCall = _graph
.Behaviors
.Where(chain => chain.FirstCall() != null && chain.FirstCall().HandlerType.Namespace == targetNamespace
&& chain.Route.AllowedHttpMethods.Contains("GET"))
.Select(chain => chain.FirstCall())
.FirstOrDefault();
if(getCall == null)
{
return null;
}
return getCall.InputType();
}
public FubuContinuation Resolve(ValidationFailure context)
{
return _continuationBuilder(_resolver.ModelFor(context));
}
public object ModelFor(ValidationFailure context)
{
return _converter(context);
}
public bool Matches(ValidationFailure context)
{
return context.InputType() == typeof (PickupOrder);
}
public bool Matches(ValidationFailure context)
{
return _predicate(context);
}
public void Handle(ValidationFailure context)
{
var continuation = _continuationResolver.Resolve(context.Notification);
_writer.Write(continuation.ToDictionary(), MimeType.Json.ToString());
}
public bool Equals(ValidationFailure other)
{
if (ReferenceEquals(null, other)) return false;
if (ReferenceEquals(this, other)) return true;
return Equals(other._target, _target);
}
public FubuContinuation Resolve(ValidationFailure context)
{
return _continuation;
}
public Type DescribeModelFor(ValidationFailure context)
{
return _provider.GetDescriptor(context.Target);
}
public void Handle(ValidationFailure context)
{
var continuation = _continuationResolver.Resolve(context);
_request.Set(continuation);
_handler.Handle();
}