public void EndExecuteThrowsIfCalledPrematurely() { // Arrange ExecuteController controller = new ExecuteController(); Mock <ControllerContext> mockControllerContext = new Mock <ControllerContext>(); mockControllerContext.Expect(c => c.Controller).Returns(controller); ControllerContext controllerContext = mockControllerContext.Object; Dictionary <string, object> parameters = new Dictionary <string, object>() { { "id", 42 } }; ReflectedDelegatePatternActionDescriptor ad = GetActionDescriptor(_actionMethod); // Act & assert controller.AsyncManager.OutstandingOperations.Increment(); IAsyncResult asyncResult = ad.BeginExecute(controllerContext, parameters, null, null); ExceptionHelper.ExpectInvalidOperationException( delegate { ad.EndExecute(asyncResult); }, @"EndExecute() was called prematurely."); }
public void GetFiltersUsesMethodReflectedTypeRatherThanMethodDeclaringType() { // DevDiv 208062: Action filters specified on derived class won't run if the action method is on a base class // Arrange ControllerBase controller = new GetMemberChainDerivedController(); ControllerContext context = new Mock <ControllerContext>().Object; MethodInfo methodInfo = typeof(GetMemberChainDerivedController).GetMethod("SomeVirtual"); ReflectedDelegatePatternActionDescriptor ad = GetActionDescriptor(methodInfo); // Act FilterInfo filters = ad.GetFilters(); // Assert Assert.AreEqual(2, filters.AuthorizationFilters.Count, "Wrong number of authorization filters."); Assert.AreEqual("BaseClass", ((KeyedFilterAttribute)filters.AuthorizationFilters[0]).Key); Assert.AreEqual("BaseMethod", ((KeyedFilterAttribute)filters.AuthorizationFilters[1]).Key); Assert.AreEqual(3, filters.ActionFilters.Count, "Wrong number of action filters."); Assert.AreEqual("BaseClass", ((KeyedFilterAttribute)filters.ActionFilters[0]).Key); Assert.AreEqual("BaseMethod", ((KeyedFilterAttribute)filters.ActionFilters[1]).Key); Assert.AreEqual("DerivedClass", ((KeyedFilterAttribute)filters.ActionFilters[2]).Key); Assert.AreEqual(3, filters.ResultFilters.Count, "Wrong number of result filters."); Assert.AreEqual("BaseClass", ((KeyedFilterAttribute)filters.ResultFilters[0]).Key); Assert.AreEqual("BaseMethod", ((KeyedFilterAttribute)filters.ResultFilters[1]).Key); Assert.AreEqual("DerivedClass", ((KeyedFilterAttribute)filters.ResultFilters[2]).Key); Assert.AreEqual(1, filters.ExceptionFilters.Count, "Wrong number of exception filters."); Assert.AreEqual("BaseClass", ((KeyedFilterAttribute)filters.ExceptionFilters[0]).Key); }
public void Execute() { // Arrange Mock <ControllerContext> mockControllerContext = new Mock <ControllerContext>(); mockControllerContext.Expect(c => c.Controller).Returns(new ExecuteController()); ControllerContext controllerContext = mockControllerContext.Object; Dictionary <string, object> parameters = new Dictionary <string, object>() { { "id", 42 } }; ReflectedDelegatePatternActionDescriptor ad = GetActionDescriptor(_actionMethod); SignalContainer <object> resultContainer = new SignalContainer <object>(); AsyncCallback callback = ar => { object o = ad.EndExecute(ar); resultContainer.Signal(o); }; // Act ad.BeginExecute(controllerContext, parameters, callback, null); object retVal = resultContainer.Wait(); // Assert Assert.AreEqual(84, retVal); }
public void GetFilters() { // Arrange ControllerBase controller = new GetMemberChainSubderivedController(); ControllerContext context = new Mock <ControllerContext>().Object; MethodInfo methodInfo = typeof(GetMemberChainSubderivedController).GetMethod("SomeVirtual"); ReflectedDelegatePatternActionDescriptor ad = GetActionDescriptor(methodInfo); // Act FilterInfo filters = ad.GetFilters(); // Assert Assert.AreEqual(2, filters.AuthorizationFilters.Count, "Wrong number of authorization filters."); Assert.AreEqual("BaseClass", ((KeyedFilterAttribute)filters.AuthorizationFilters[0]).Key); Assert.AreEqual("BaseMethod", ((KeyedFilterAttribute)filters.AuthorizationFilters[1]).Key); Assert.AreEqual(5, filters.ActionFilters.Count, "Wrong number of action filters."); Assert.AreEqual("BaseClass", ((KeyedFilterAttribute)filters.ActionFilters[0]).Key); Assert.AreEqual("BaseMethod", ((KeyedFilterAttribute)filters.ActionFilters[1]).Key); Assert.AreEqual("DerivedClass", ((KeyedFilterAttribute)filters.ActionFilters[2]).Key); Assert.AreEqual("SubderivedClass", ((KeyedFilterAttribute)filters.ActionFilters[3]).Key); Assert.AreEqual("SubderivedMethod", ((KeyedFilterAttribute)filters.ActionFilters[4]).Key); Assert.AreEqual(5, filters.ResultFilters.Count, "Wrong number of result filters."); Assert.AreEqual("BaseClass", ((KeyedFilterAttribute)filters.ResultFilters[0]).Key); Assert.AreEqual("BaseMethod", ((KeyedFilterAttribute)filters.ResultFilters[1]).Key); Assert.AreEqual("DerivedClass", ((KeyedFilterAttribute)filters.ResultFilters[2]).Key); Assert.AreEqual("SubderivedClass", ((KeyedFilterAttribute)filters.ResultFilters[3]).Key); Assert.AreEqual("SubderivedMethod", ((KeyedFilterAttribute)filters.ResultFilters[4]).Key); Assert.AreEqual(1, filters.ExceptionFilters.Count, "Wrong number of exception filters."); Assert.AreEqual("BaseClass", ((KeyedFilterAttribute)filters.ExceptionFilters[0]).Key); }
public void IsDefined() { // Arrange ReflectedDelegatePatternActionDescriptor ad = new ReflectedDelegatePatternActionDescriptor(_actionMethod, "SomeAction", new Mock <ControllerDescriptor>().Object); // Act bool isDefined = ad.IsDefined(typeof(AuthorizeAttribute), true /* inherit */); // Assert Assert.IsTrue(isDefined); }
public void GetCustomAttributesFilterByType() { // Arrange ReflectedDelegatePatternActionDescriptor ad = GetActionDescriptor(_actionMethod); // Act object[] attributes = ad.GetCustomAttributes(typeof(OutputCacheAttribute), true /* inherit */); // Assert Assert.AreEqual(0, attributes.Length); }
public void ExecuteThrowsIfControllerContextIsNull() { // Arrange ReflectedDelegatePatternActionDescriptor ad = GetActionDescriptor(null); // Act & assert ExceptionHelper.ExpectArgumentNullException( delegate { ad.BeginExecute(null, null, null, null); }, "controllerContext"); }
public void GetCustomAttributes() { // Arrange ReflectedDelegatePatternActionDescriptor ad = GetActionDescriptor(_actionMethod); // Act object[] attributes = ad.GetCustomAttributes(true /* inherit */); // Assert Assert.AreEqual(1, attributes.Length); Assert.IsInstanceOfType(attributes[0], typeof(AuthorizeAttribute)); }
public void ExecuteThrowsIfParametersIsNull() { // Arrange ReflectedDelegatePatternActionDescriptor ad = GetActionDescriptor(null); ControllerContext controllerContext = new Mock <ControllerContext>().Object; // Act & assert ExceptionHelper.ExpectArgumentNullException( delegate { ad.BeginExecute(controllerContext, null, null, null); }, "parameters"); }
public void ExecuteThrowsIfCalledSynchronously() { // Arrange ReflectedDelegatePatternActionDescriptor ad = GetActionDescriptor(null); // Act & assert ExceptionHelper.ExpectInvalidOperationException( delegate { ad.Execute(null, null); }, @"The action 'someName' cannot be called synchronously."); }
public void ConstructorSetsProperties() { // Arrange string actionName = "SomeAction"; ControllerDescriptor cd = new Mock <ControllerDescriptor>().Object; // Act ReflectedDelegatePatternActionDescriptor ad = new ReflectedDelegatePatternActionDescriptor(_actionMethod, actionName, cd); // Assert Assert.AreEqual(_actionMethod, ad.ActionMethod); Assert.AreEqual(actionName, ad.ActionName); Assert.AreEqual(cd, ad.ControllerDescriptor); }
public void FindActionMethodWithDelegatePatternType() { // Arrange Type controllerType = typeof(MethodLocatorController); AsyncActionMethodSelector selector = new AsyncActionMethodSelector(controllerType); // Act ActionDescriptorCreator creator = selector.FindActionMethod(null, "DelegatePattern"); ActionDescriptor actionDescriptor = creator("someName", new Mock <ControllerDescriptor>().Object); // Assert Assert.IsInstanceOfType(actionDescriptor, typeof(ReflectedDelegatePatternActionDescriptor)); ReflectedDelegatePatternActionDescriptor castActionDescriptor = (ReflectedDelegatePatternActionDescriptor)actionDescriptor; Assert.AreEqual("DelegatePattern", castActionDescriptor.ActionMethod.Name); }
public void ExecuteThrowsIfActionMethodReturnsNull() { // Arrange Mock <ControllerContext> mockControllerContext = new Mock <ControllerContext>(); mockControllerContext.Expect(c => c.Controller).Returns(new ExecuteController()); ControllerContext controllerContext = mockControllerContext.Object; MethodInfo actionMethod = typeof(ExecuteController).GetMethod("FooReturnsNull"); Dictionary <string, object> parameters = new Dictionary <string, object>(); ReflectedDelegatePatternActionDescriptor ad = GetActionDescriptor(actionMethod); // Act & assert ExceptionHelper.ExpectInvalidOperationException( delegate { ad.BeginExecute(controllerContext, parameters, null, null); }, @"Method 'System.Func`1[System.Int32] FooReturnsNull()' returned null. The method must return a value."); }
public void GetParametersWrapsParameterInfos() { // Arrange ParameterInfo pInfo = _actionMethod.GetParameters()[0]; ReflectedDelegatePatternActionDescriptor ad = new ReflectedDelegatePatternActionDescriptor(_actionMethod, "SomeAction", new Mock <ControllerDescriptor>().Object); // Act ParameterDescriptor[] pDescsFirstCall = ad.GetParameters(); ParameterDescriptor[] pDescsSecondCall = ad.GetParameters(); // Assert Assert.AreNotSame(pDescsFirstCall, pDescsSecondCall, "GetParameters() should return a new array on each invocation."); Assert.IsTrue(pDescsFirstCall.SequenceEqual(pDescsSecondCall), "Array elements were not equal."); Assert.AreEqual(1, pDescsFirstCall.Length); ReflectedParameterDescriptor pDesc = pDescsFirstCall[0] as ReflectedParameterDescriptor; Assert.IsNotNull(pDesc, "Parameter 0 should have been of type ReflectedParameterDescriptor."); Assert.AreSame(ad, pDesc.ActionDescriptor, "Parameter 0 Action did not match."); Assert.AreSame(pInfo, pDesc.ParameterInfo, "Parameter 0 ParameterInfo did not match."); }
public void GetSelectorsWrapsSelectorAttributes() { // Arrange ControllerContext controllerContext = new Mock <ControllerContext>().Object; Mock <MethodInfo> mockMethod = new Mock <MethodInfo>(); Mock <ActionMethodSelectorAttribute> mockAttr = new Mock <ActionMethodSelectorAttribute>(); mockAttr.Expect(attr => attr.IsValidForRequest(controllerContext, mockMethod.Object)).Returns(true).Verifiable(); mockMethod.Expect(m => m.GetCustomAttributes(typeof(ActionMethodSelectorAttribute), true)).Returns(new ActionMethodSelectorAttribute[] { mockAttr.Object }); ReflectedDelegatePatternActionDescriptor ad = GetActionDescriptor(mockMethod.Object); // Act ICollection <ActionSelector> selectors = ad.GetSelectors(); bool executedSuccessfully = selectors.All(s => s(controllerContext)); // Assert Assert.AreEqual(1, selectors.Count); Assert.IsTrue(executedSuccessfully); mockAttr.Verify(); }