public void GetActions_RouteOnController_CreatesOneActionInforPerRouteTemplateOnAction(Type controller)
{
// Arrange
var conventions = new DefaultActionDiscoveryConventions();
var typeInfo = controller.GetTypeInfo();
// Act
var actionInfos = conventions.GetActions(typeInfo.GetMethod("Index"), typeInfo);
// Assert
Assert.Equal(2, actionInfos.Count());
foreach (var action in actionInfos)
{
Assert.Equal("Index", action.ActionName);
Assert.True(action.RequireActionNameMatch);
var httpMethod = Assert.Single(action.HttpMethods);
Assert.Equal("GET", httpMethod);
Assert.NotNull(action.AttributeRoute);
Assert.IsType <HttpGetAttribute>(Assert.Single(action.Attributes));
}
Assert.Single(actionInfos, ai => ai.AttributeRoute.Template.Equals("List"));
Assert.Single(actionInfos, ai => ai.AttributeRoute.Template.Equals("All"));
}
public void GetActions_AttributeRouteOnAction()
{
// Arrange
var conventions = new DefaultActionDiscoveryConventions();
var typeInfo = typeof(NoRouteAttributeOnControllerController).GetTypeInfo();
var actionName = nameof(NoRouteAttributeOnControllerController.Edit);
// Act
var actionInfos = conventions.GetActions(typeInfo.GetMethod(actionName), typeInfo);
// Assert
var action = Assert.Single(actionInfos);
Assert.Equal("Edit", action.ActionName);
Assert.True(action.RequireActionNameMatch);
var httpMethod = Assert.Single(action.HttpMethods);
Assert.Equal("POST", httpMethod);
Assert.NotNull(action.AttributeRoute);
Assert.Equal("Change", action.AttributeRoute.Template);
Assert.IsType <HttpPostAttribute>(Assert.Single(action.Attributes));
}
public void GetActions_AttributeRouteOnAction_CreatesOneActionInforPerRouteTemplate()
{
// Arrange
var conventions = new DefaultActionDiscoveryConventions();
var typeInfo = typeof(NoRouteAttributeOnControllerController).GetTypeInfo();
var actionName = nameof(NoRouteAttributeOnControllerController.Index);
// Act
var actionInfos = conventions.GetActions(typeInfo.GetMethod(actionName), typeInfo);
// Assert
Assert.Equal(2, actionInfos.Count());
foreach (var action in actionInfos)
{
Assert.Equal("Index", action.ActionName);
Assert.True(action.RequireActionNameMatch);
Assert.NotNull(action.AttributeRoute);
}
var list = Assert.Single(actionInfos, ai => ai.AttributeRoute.Template.Equals("List"));
var listMethod = Assert.Single(list.HttpMethods);
Assert.Equal("POST", listMethod);
Assert.IsType <HttpPostAttribute>(Assert.Single(list.Attributes));
var all = Assert.Single(actionInfos, ai => ai.AttributeRoute.Template.Equals("All"));
var allMethod = Assert.Single(all.HttpMethods);
Assert.Equal("GET", allMethod);
Assert.IsType <HttpGetAttribute>(Assert.Single(all.Attributes));
}
private async Task <ActionDescriptor> InvokeActionSelector(RouteContext context,
DefaultActionDiscoveryConventions actionDiscoveryConventions)
{
var actionDescriptorProvider = GetActionDescriptorProvider(actionDiscoveryConventions);
var descriptorProvider =
new NestedProviderManager <ActionDescriptorProviderContext>(new[] { actionDescriptorProvider });
var serviceContainer = new ServiceContainer();
serviceContainer.AddService(typeof(INestedProviderManager <ActionDescriptorProviderContext>),
descriptorProvider);
var actionCollectionDescriptorProvider = new DefaultActionDescriptorsCollectionProvider(serviceContainer);
var decisionTreeProvider = new ActionSelectorDecisionTreeProvider(actionCollectionDescriptorProvider);
var actionConstraintProvider = new NestedProviderManager <ActionConstraintProviderContext>(
new INestedProvider <ActionConstraintProviderContext>[]
{
new DefaultActionConstraintProvider(serviceContainer),
});
var defaultActionSelector = new DefaultActionSelector(
actionCollectionDescriptorProvider,
decisionTreeProvider,
actionConstraintProvider,
NullLoggerFactory.Instance);
return(await defaultActionSelector.SelectAsync(context));
}
public void GetActions_ConventionallyRoutedAction_WithMultipleOverlappingHttpConstraints()
{
// Arrange
var conventions = new DefaultActionDiscoveryConventions();
var typeInfo = typeof(ConventionallyRoutedController).GetTypeInfo();
var actionName = nameof(ConventionallyRoutedController.List);
// Act
var actionInfos = conventions.GetActions(typeInfo.GetMethod(actionName), typeInfo);
// Assert
Assert.Equal(3, actionInfos.Count());
Assert.Single(actionInfos, a => a.HttpMethods.Contains("GET"));
Assert.Single(actionInfos, a => a.HttpMethods.Contains("POST"));
Assert.Single(actionInfos, a => a.HttpMethods.Contains("PUT"));
foreach (var action in actionInfos)
{
Assert.Equal("List", action.ActionName);
Assert.True(action.RequireActionNameMatch);
Assert.Null(action.AttributeRoute);
Assert.Equal(3, action.Attributes.Length);
Assert.Single(action.Attributes, a => a is HttpPutAttribute);
Assert.Single(action.Attributes, a => a is HttpGetAttribute);
Assert.Single(action.Attributes, a => a is AcceptVerbsAttribute);
}
}
public void IsController_ClosedGenericClass()
{
// Arrange
var conventions = new DefaultActionDiscoveryConventions();
var typeInfo = typeof(OpenGenericController <string>).GetTypeInfo();
// Act
var isController = conventions.IsController(typeInfo);
// Assert
Assert.False(isController);
}
public void IsController_DerivedGenericClass()
{
// Arrange
var conventions = new DefaultActionDiscoveryConventions();
var typeInfo = typeof(DerivedGenericController).GetTypeInfo();
// Act
var isController = conventions.IsController(typeInfo);
// Assert
Assert.True(isController);
}
public void IsController_Poco_WithNamingConvention()
{
// Arrange
var conventions = new DefaultActionDiscoveryConventions();
var typeInfo = typeof(PocoController).GetTypeInfo();
// Act
var isController = conventions.IsController(typeInfo);
// Assert
Assert.True(isController);
}
public void IsController_NoControllerSuffix()
{
// Arrange
var conventions = new DefaultActionDiscoveryConventions();
var typeInfo = typeof(NoSuffix).GetTypeInfo();
// Act
var isController = conventions.IsController(typeInfo);
// Assert
Assert.True(isController);
}
private ControllerActionDescriptorProvider GetActionDescriptorProvider(DefaultActionDiscoveryConventions actionDiscoveryConventions)
{
var assemblies = new Assembly[] { typeof(DefaultActionDiscoveryConventionsActionSelectionTests).GetTypeInfo().Assembly, };
var AssemblyProvider = new Mock <IAssemblyProvider>();
AssemblyProvider.SetupGet(x => x.CandidateAssemblies).Returns(assemblies);
return(new ControllerActionDescriptorProvider(
AssemblyProvider.Object,
actionDiscoveryConventions,
new TestGlobalFilterProvider(),
new MockMvcOptionsAccessor()));
}
public void IsController_AbstractClass()
{
// Arrange
var conventions = new DefaultActionDiscoveryConventions();
var typeInfo = typeof(AbstractController).GetTypeInfo();
// Act
var isController = conventions.IsController(typeInfo);
// Assert
Assert.False(isController);
}
private ReflectedActionDescriptorProvider GetActionDescriptorProvider(DefaultActionDiscoveryConventions actionDiscoveryConventions)
{
var assemblies = new Assembly[] { typeof(DefaultActionDiscoveryConventionsActionSelectionTests).GetTypeInfo().Assembly, };
var controllerAssemblyProvider = new Mock <IControllerAssemblyProvider>();
controllerAssemblyProvider.SetupGet(x => x.CandidateAssemblies).Returns(assemblies);
return(new ReflectedActionDescriptorProvider(
controllerAssemblyProvider.Object,
actionDiscoveryConventions,
null,
new MockMvcOptionsAccessor(),
Mock.Of <IInlineConstraintResolver>()));
}
public void IsValidActionMethod_WithInheritedMethods(string methodName, bool expected)
{
// Arrange
var conventions = new DefaultActionDiscoveryConventions();
var method = typeof(DerivedController).GetMethod(methodName);
Assert.NotNull(method);
// Act
var isValid = conventions.IsValidActionMethod(method);
// Assert
Assert.Equal(expected, isValid);
}
public void IsValidActionMethod_OverridenMethodControllerClass()
{
// Arrange
var conventions = new DefaultActionDiscoveryConventions();
var method = typeof(BaseController).GetMethod("Redirect");
Assert.NotNull(method);
// Act
var isValid = conventions.IsValidActionMethod(method);
// Assert
Assert.False(isValid);
}
public void IsValidActionMethod_OverridenNonActionMethod()
{
// Arrange
var conventions = new DefaultActionDiscoveryConventions();
var method = typeof(DerivedController).GetMethod("OverridenNonActionMethod");
Assert.NotNull(method);
// Act
var isValid = conventions.IsValidActionMethod(method);
// Assert
Assert.False(isValid);
}
public void IsValidActionMethod_OperatorOverloadingMethod_FromOperatorOverloadingController()
{
// Arrange
var conventions = new DefaultActionDiscoveryConventions();
var method = typeof(OperatorOverloadingController).GetMethod("op_Addition");
Assert.NotNull(method);
Assert.True(method.IsSpecialName);
// Act
var isValid = conventions.IsValidActionMethod(method);
// Assert
Assert.False(isValid);
}
public void IsValidActionMethod_StaticMethods(string methodName)
{
// Arrange
var conventions = new DefaultActionDiscoveryConventions();
var method = typeof(DerivedController).GetMethod(
methodName,
BindingFlags.Static | BindingFlags.NonPublic | BindingFlags.Public);
Assert.NotNull(method);
// Act
var isValid = conventions.IsValidActionMethod(method);
// Assert
Assert.False(isValid);
}
public void IsValidActionMethod_PrivateMethod_FromUserDefinedController()
{
// Arrange
var conventions = new DefaultActionDiscoveryConventions();
var method = typeof(DerivedController).GetMethod(
"PrivateMethod",
BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance);
Assert.NotNull(method);
// Act
var isValid = conventions.IsValidActionMethod(method);
// Assert
Assert.False(isValid);
}
public void GetActions_ConventionallyRoutedAction_WithMultipleOverlappingHttpConstraints()
{
// Arrange
var conventions = new DefaultActionDiscoveryConventions();
var typeInfo = typeof(ConventionallyRoutedController).GetTypeInfo();
var actionName = nameof(ConventionallyRoutedController.List);
// Act
var actionInfos = conventions.GetActions(typeInfo.GetMethod(actionName), typeInfo);
// Assert
var action = Assert.Single(actionInfos);
Assert.Equal("List", action.ActionName);
Assert.True(action.RequireActionNameMatch);
Assert.Equal(new[] { "GET", "PUT", "POST" }, action.HttpMethods);
Assert.Null(action.AttributeRoute);
}
public void GetActions_RouteAttributeOnController_CreatesAttributeRoute_ForNonAttributedActions(Type controller)
{
// Arrange
var conventions = new DefaultActionDiscoveryConventions();
var typeInfo = controller.GetTypeInfo();
// Act
var actionInfos = conventions.GetActions(typeInfo.GetMethod("Delete"), typeInfo);
// Assert
var action = Assert.Single(actionInfos);
Assert.Equal("Delete", action.ActionName);
Assert.True(action.RequireActionNameMatch);
Assert.Null(action.HttpMethods);
Assert.Null(action.AttributeRoute);
}
public void GetActions_ConventionallyRoutedAction_WithoutHttpConstraints()
{
// Arrange
var conventions = new DefaultActionDiscoveryConventions();
var typeInfo = typeof(ConventionallyRoutedController).GetTypeInfo();
var actionName = nameof(ConventionallyRoutedController.Edit);
// Act
var actionInfos = conventions.GetActions(typeInfo.GetMethod(actionName), typeInfo);
// Assert
var action = Assert.Single(actionInfos);
Assert.Equal("Edit", action.ActionName);
Assert.True(action.RequireActionNameMatch);
Assert.Null(action.HttpMethods);
Assert.Null(action.AttributeRoute);
Assert.Empty(action.Attributes);
}
public void GetActions_NoRouteOnController_AllowsConventionallyRoutedActions_OnTheSameController()
{
// Arrange
var conventions = new DefaultActionDiscoveryConventions();
var typeInfo = typeof(NoRouteAttributeOnControllerController).GetTypeInfo();
var actionName = nameof(NoRouteAttributeOnControllerController.Remove);
// Act
var actionInfos = conventions.GetActions(typeInfo.GetMethod(actionName), typeInfo);
// Assert
var action = Assert.Single(actionInfos);
Assert.Equal("Remove", action.ActionName);
Assert.True(action.RequireActionNameMatch);
Assert.Null(action.HttpMethods);
Assert.Null(action.AttributeRoute);
}
public void GetActions_ConventionallyRoutedActionWithHttpConstraints_AndInvalidRouteTemplateProvider()
{
// Arrange
var conventions = new DefaultActionDiscoveryConventions();
var typeInfo = typeof(ConventionallyRoutedController).GetTypeInfo();
var actionName = nameof(ConventionallyRoutedController.Delete);
// Act
var actionInfos = conventions.GetActions(typeInfo.GetMethod(actionName), typeInfo);
// Assert
var action = Assert.Single(actionInfos);
Assert.Equal("Delete", action.ActionName);
Assert.True(action.RequireActionNameMatch);
var httpMethod = Assert.Single(action.HttpMethods);
Assert.Equal("DELETE", httpMethod);
Assert.Null(action.AttributeRoute);
}
public void GetActions_AttributeRouteOnAction_RouteAttribute()
{
// Arrange
var conventions = new DefaultActionDiscoveryConventions();
var typeInfo = typeof(NoRouteAttributeOnControllerController).GetTypeInfo();
var actionName = nameof(NoRouteAttributeOnControllerController.Update);
// Act
var actionInfos = conventions.GetActions(typeInfo.GetMethod(actionName), typeInfo);
// Assert
var action = Assert.Single(actionInfos);
Assert.Equal("Update", action.ActionName);
Assert.True(action.RequireActionNameMatch);
Assert.Null(action.HttpMethods);
Assert.NotNull(action.AttributeRoute);
Assert.Equal("Update", action.AttributeRoute.Template);
}
public void GetActions_AttributeRouteOnAction_AcceptVerbsAttributeWithTemplate()
{
// Arrange
var conventions = new DefaultActionDiscoveryConventions();
var typeInfo = typeof(NoRouteAttributeOnControllerController).GetTypeInfo();
var actionName = nameof(NoRouteAttributeOnControllerController.List);
// Act
var actionInfos = conventions.GetActions(typeInfo.GetMethod(actionName), typeInfo);
// Assert
var action = Assert.Single(actionInfos);
Assert.Equal("List", action.ActionName);
Assert.True(action.RequireActionNameMatch);
Assert.Equal(new[] { "GET", "HEAD" }, action.HttpMethods);
Assert.NotNull(action.AttributeRoute);
Assert.Equal("ListAll", action.AttributeRoute.Template);
}
private async Task <ActionDescriptor> InvokeActionSelector(RouteContext context,
DefaultActionDiscoveryConventions actionDiscoveryConventions)
{
var actionDescriptorProvider = GetActionDescriptorProvider(actionDiscoveryConventions);
var descriptorProvider =
new NestedProviderManager <ActionDescriptorProviderContext>(new[] { actionDescriptorProvider });
var serviceContainer = new ServiceContainer();
serviceContainer.AddService(typeof(INestedProviderManager <ActionDescriptorProviderContext>),
descriptorProvider);
var actionCollectionDescriptorProvider = new DefaultActionDescriptorsCollectionProvider(serviceContainer);
var bindingProvider = new Mock <IActionBindingContextProvider>();
var defaultActionSelector = new DefaultActionSelector(actionCollectionDescriptorProvider,
bindingProvider.Object,
NullLoggerFactory.Instance);
return(await defaultActionSelector.SelectAsync(context));
}
public void GetActions_ConventionallyRoutedAction_WithHttpConstraints()
{
// Arrange
var conventions = new DefaultActionDiscoveryConventions();
var typeInfo = typeof(ConventionallyRoutedController).GetTypeInfo();
var actionName = nameof(ConventionallyRoutedController.Update);
// Act
var actionInfos = conventions.GetActions(typeInfo.GetMethod(actionName), typeInfo);
// Assert
Assert.Equal(2, actionInfos.Count());
Assert.Single(actionInfos, a => a.HttpMethods.Contains("PUT"));
Assert.Single(actionInfos, a => a.HttpMethods.Contains("PATCH"));
foreach (var action in actionInfos)
{
Assert.Equal("Update", action.ActionName);
Assert.True(action.RequireActionNameMatch);
Assert.Null(action.AttributeRoute);
Assert.IsType <CustomHttpMethodsAttribute>(Assert.Single(action.Attributes));
}
}
private ReflectedActionDescriptorProvider GetActionDescriptorProvider(DefaultActionDiscoveryConventions actionDiscoveryConventions)
{
var assemblies = new Assembly[] { typeof(DefaultActionDiscoveryConventionsActionSelectionTests).GetTypeInfo().Assembly, };
var controllerAssemblyProvider = new Mock<IControllerAssemblyProvider>();
controllerAssemblyProvider.SetupGet(x => x.CandidateAssemblies).Returns(assemblies);
return new ReflectedActionDescriptorProvider(
controllerAssemblyProvider.Object,
actionDiscoveryConventions,
null,
new MockMvcOptionsAccessor(),
Mock.Of<IInlineConstraintResolver>());
}
private async Task<ActionDescriptor> InvokeActionSelector(RouteContext context,
DefaultActionDiscoveryConventions actionDiscoveryConventions)
{
var actionDescriptorProvider = GetActionDescriptorProvider(actionDiscoveryConventions);
var descriptorProvider =
new NestedProviderManager<ActionDescriptorProviderContext>(new[] { actionDescriptorProvider });
var serviceContainer = new ServiceContainer();
serviceContainer.AddService(typeof(INestedProviderManager<ActionDescriptorProviderContext>),
descriptorProvider);
var actionCollectionDescriptorProvider = new DefaultActionDescriptorsCollectionProvider(serviceContainer);
var bindingProvider = new Mock<IActionBindingContextProvider>();
var defaultActionSelector = new DefaultActionSelector(actionCollectionDescriptorProvider,
bindingProvider.Object,
NullLoggerFactory.Instance);
return await defaultActionSelector.SelectAsync(context);
}
