public void GetControllerDirectRoutes_IfDirectRouteProviderReturnsRouteWithHandler_Throws()
{
// Arrange
var action = CreateStubActionDescriptor("IgnoreAction");
HttpRouteValueDictionary dataTokens = new HttpRouteValueDictionary
{
{ RouteDataTokenKeys.Actions, new HttpActionDescriptor[] { action } }
};
HttpMessageHandler handler = new Mock <HttpMessageHandler>(MockBehavior.Strict).Object;
HttpRoute route = new HttpRoute(null, null, null, dataTokens, handler);
RouteEntry entry = new RouteEntry(name: null, route: route);
var factories = new[] { CreateStubRouteFactory(entry) };
var constraintResolver = new Mock <IInlineConstraintResolver>(MockBehavior.Strict).Object;
var provider = new AccessibleDirectRouteProvider();
// Act & Assert
string expectedMessage = "Direct routing does not support per-route message handlers.";
Assert.Throws <InvalidOperationException>(
() => provider.GetControllerDirectRoutes(action.ControllerDescriptor, new[] { action }, factories, constraintResolver),
expectedMessage);
}
public void GetControllerDirectRoutes_IfDirectRouteProviderReturnsRouteWithoutActionDescriptors_Throws()
{
// Arrange
IHttpRoute route = new Mock <IHttpRoute>().Object;
RouteEntry entry = new RouteEntry(name: null, route: route);
var factories = new[] { CreateStubRouteFactory(entry) };
var action = CreateStubActionDescriptor("IgnoreAction");
var constraintResolver =
new Mock <IInlineConstraintResolver>(MockBehavior.Strict).Object;
var provider = new AccessibleDirectRouteProvider();
// Act & Assert
string expectedMessage =
"The route does not have any associated action descriptors. Routing requires "
+ "that each direct route map to a non-empty set of actions.";
Assert.Throws <InvalidOperationException>(
() =>
provider.GetControllerDirectRoutes(
action.ControllerDescriptor,
new[] { action },
factories,
constraintResolver
),
expectedMessage
);
}
public void GetControllerDirectRoutes_IfDirectRouteProviderReturnsNull_Throws()
{
// Arrange
var factories = new[] { CreateStubRouteFactory(null) };
var action = CreateStubActionDescriptor("IgnoreAction");
var constraintResolver = new Mock <IInlineConstraintResolver>(MockBehavior.Strict).Object;
var provider = new AccessibleDirectRouteProvider();
// Act & Assert
Assert.Throws <InvalidOperationException>(
() => provider.GetControllerDirectRoutes(action.ControllerDescriptor, new[] { action }, factories, constraintResolver),
"IDirectRouteFactory.CreateRoute must not return null.");
}
public void GetRoutePrefix_WithNullPrefix_ThrowsInvalidOperationException()
{
// Arrange
var httpControllerDescriptor = new NullRoutePrefixControllerDescripter();
var typeMock = new Mock <Type>();
typeMock.SetupGet(t => t.FullName).Returns("Namespace.TypeFullName");
httpControllerDescriptor.ControllerType = typeMock.Object;
var provider = new AccessibleDirectRouteProvider();
// Act & Assert
Assert.Throws <InvalidOperationException>(
() => provider.GetRoutePrefix(httpControllerDescriptor),
"The property 'prefix' from route prefix attribute on controller of type 'Namespace.TypeFullName' cannot be null.");
}
public void GetRoutePrefix_WithMultiRoutePrefix_ThrowsInvalidOperationException()
{
// Arrange
var httpControllerDescriptor = new MultiRoutePrefixControllerDescripter();
var typeMock = new Mock <Type>();
typeMock.SetupGet(t => t.FullName).Returns("Namespace.TypeFullName");
httpControllerDescriptor.ControllerType = typeMock.Object;
var provider = new AccessibleDirectRouteProvider();
// Act & Assert
Assert.Throws <InvalidOperationException>(
() => provider.GetRoutePrefix(httpControllerDescriptor),
"Only one route prefix attribute is supported. Remove extra attributes from the controller of type 'Namespace.TypeFullName'.");
}
