public void When_getting_controller_attributes_then_builds_up_instance()
{
using (var container = new UnityContainer())
{
// Arrange
var someInstance = new SomeClass();
container.RegisterInstance<ISomeInterface>(someInstance);
container.RegisterType<TestFilterAttribute>(new InjectionProperty("Some"));
var context = new ControllerContext { Controller = new ControllerWithTypeAttribute() };
var controllerDescriptor = new ReflectedControllerDescriptor(context.Controller.GetType());
var action = context.Controller.GetType().GetMethod("MyActionMethod");
var actionDescriptor = new ReflectedActionDescriptor(action, "MyActionMethod", controllerDescriptor);
var provider = new UnityFilterAttributeFilterProvider(container);
// Act
Filter filter = provider.GetFilters(context, actionDescriptor).Single();
// Assert
TestFilterAttribute attrib = filter.Instance as TestFilterAttribute;
Assert.IsNotNull(attrib);
Assert.AreEqual(FilterScope.Controller, filter.Scope);
Assert.AreEqual(1234, filter.Order);
Assert.AreSame(someInstance, attrib.Some);
}
}
