public void no_overridebles()
{
var action = new Mock<ICustomAttributeProvider>();
action.Setup(d => d.GetCustomAttributes(true))
.Returns(new IOverrideValidationFailedPolicy[0]);
var facade = new SmartContextFacade();
ValidModelOnlyAttribute.CheckOverridePolicy(action.Object, facade);
facade.PolicyOverride.Should().BeNull();
}
public void only_one_override_policy()
{
var action = new Mock<ICustomAttributeProvider>();
action.Setup(d => d.GetCustomAttributes(true))
.Returns(new IOverrideValidationFailedPolicy[] {new ReturnViewIfValidationFailsAttribute(), new TransferIfValidationFailsAttribute()});
var facade = new SmartContextFacade();
ValidModelOnlyAttribute.CheckOverridePolicy(action.Object,facade);
facade.PolicyOverride.Should().BeOfType<ReturnViewIfValidationFailsAttribute>();
}
//internal for testing
internal SmartActionWorker CreateWorker(Controller ctrl,Func<dynamic> modelId, ICustomAttributeProvider action,IDependencyResolver solver)
{
if (ctrl == null) throw new NotSupportedException("This attribute works only with Controller");
var ipFactory = solver.GetService<IValidationFailedPolicyFactory>();
if (ipFactory == null)
{
ipFactory=new ValidationFailedPolicyActivator(solver);
}
var facade = new SmartContextFacade(ctrl,modelId,ValidationFailedPolicy??DefaultPolicy, ipFactory);
CheckOverridePolicy(action,facade);
var worker = new SmartActionWorker(facade);
return worker;
}
//internal for testing
internal static void CheckOverridePolicy(ICustomAttributeProvider action, SmartContextFacade facade)
{
var changePolicy = action.GetCustomAttributes(true).FirstOrDefault(at=> at is IOverrideValidationFailedPolicy).Cast<IOverrideValidationFailedPolicy>();
if (changePolicy != null)
{
facade.PolicyOverride = changePolicy;
}
}