/// <summary>
/// Pick out validation errors and turn these into a suitable exception structure
/// </summary>
/// <param name="actionContext">Action Context</param>
public override void OnActionExecuting(HttpActionContext actionContext)
{
ModelStateDictionary modelState = actionContext.ModelState;
if (modelState.IsValid)
{
// Only perform the FluentValidation if we've not already failed validation earlier on
IDependencyScope scope = actionContext.Request.GetDependencyScope();
IFluentValidatorProvider mvp = scope.GetService(typeof(IFluentValidatorProvider)) as IFluentValidatorProvider;
if (mvp != null)
{
ModelMetadataProvider metadataProvider = actionContext.GetMetadataProvider();
foreach (KeyValuePair <string, object> argument in actionContext.ActionArguments)
{
if (argument.Value != null && !argument.Value.GetType().IsSimpleType())
{
ModelMetadata metadata = metadataProvider.GetMetadataForType(
() => argument.Value,
argument.Value.GetType()
);
InternalValidationContext validationContext = new InternalValidationContext()
{
MetadataProvider = metadataProvider,
ActionContext = actionContext,
ModelState = actionContext.ModelState,
Visited = new HashSet <object>(),
KeyBuilders = new Stack <IKeyBuilder>(),
RootPrefix = String.Empty,
Provider = mvp,
Scope = scope
};
ValidateNodeAndChildren(metadata, validationContext, null);
}
}
}
}
}
public void Setup()
{
_scope = new Mock <IDependencyScope>().Object;
_mockFactory = new Mock <IScopedValidatorFactory>(MockBehavior.Strict);
_sut = new FluentValidatorProvider(_mockFactory.Object);
}
