public void MapMvcAttributeRoutes_MapRouteAttributes()
{
// Arrange
var controllerTypes = new[] { typeof(SimpleRoutingController) };
var routes = new RouteCollection();
// Act
AttributeRoutingMapper.MapAttributeRoutes(routes, controllerTypes);
// Assert
var expectedResults = new List <Tuple <string, string> >
{
new Tuple <string, string>("getme", "GetMe"),
new Tuple <string, string>("postme", "PostMe"),
new Tuple <string, string>("getorpostme", "GetOrPostMe"),
new Tuple <string, string>("routeme", "RouteMe"),
new Tuple <string, string>("once", "FoolMe"),
new Tuple <string, string>("twice", "FoolMe"),
new Tuple <string, string>("twice", "FoolMe"),
};
foreach (var expected in expectedResults)
{
var url = expected.Item1;
var methodName = expected.Item2;
var attributeRoutes = GetAttributeRoutes(routes);
Route route = attributeRoutes.Cast <Route>().Single(r => r.Url == url);
Assert.Equal(methodName, Assert.Single(route.GetTargetActionDescriptors()).ActionName);
}
}
public void CreateRouteEntry_IfDirectRouteProviderReturnsRouteWithHandler_Throws()
{
// Arrange
string areaPrefix = null;
string controllerPrefix = null;
ControllerDescriptor controllerDescriptor = CreateStubControllerDescriptor("IgnoreController");
ActionDescriptor actionDescriptor = CreateStubActionDescriptor(controllerDescriptor, "IgnoreAction");
Route route = new Route(url: null, routeHandler: null);
route.DataTokens = new RouteValueDictionary();
route.DataTokens.Add(RouteDataTokenKeys.Actions, new ActionDescriptor[] { actionDescriptor });
route.RouteHandler = new Mock <IRouteHandler>(MockBehavior.Strict).Object;
ActionDescriptor[] originalActions = route.GetTargetActionDescriptors();
RouteEntry entry = new RouteEntry(name: null, route: route);
IDirectRouteFactory factory = CreateStubRouteFactory(entry);
IReadOnlyCollection <ActionDescriptor> actions = new ActionDescriptor[] { actionDescriptor };
IInlineConstraintResolver constraintResolver =
new Mock <IInlineConstraintResolver>(MockBehavior.Strict).Object;
// Act & Assert
string expectedMessage = "Direct routing does not support per-route route handlers.";
Assert.Throws <InvalidOperationException>(() => DefaultDirectRouteProvider.CreateRouteEntry(areaPrefix,
controllerPrefix, factory, actions, constraintResolver, targetIsAction: false), expectedMessage);
}
public void CreateRouteEntry_IfDirectRouteProviderReturnsRouteWithEmptyActionDescriptors_Throws()
{
// Arrange
string areaPrefix = null;
string controllerPrefix = null;
Route route = new Route(url: null, routeHandler: null);
route.DataTokens = new RouteValueDictionary();
route.DataTokens.Add(RouteDataTokenKeys.Actions, new ActionDescriptor[0]);
ActionDescriptor[] originalActions = route.GetTargetActionDescriptors();
Assert.NotNull(originalActions); // Guard
Assert.Empty(originalActions); // Guard
RouteEntry entry = new RouteEntry(name: null, route: route);
IDirectRouteFactory factory = CreateStubRouteFactory(entry);
ControllerDescriptor controllerDescriptor = CreateStubControllerDescriptor("IgnoreController");
ActionDescriptor actionDescriptor = CreateStubActionDescriptor(controllerDescriptor, "IgnoreAction");
IReadOnlyCollection <ActionDescriptor> actions = new ActionDescriptor[] { actionDescriptor };
IInlineConstraintResolver constraintResolver =
new Mock <IInlineConstraintResolver>(MockBehavior.Strict).Object;
// 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>(() => DefaultDirectRouteProvider.CreateRouteEntry(areaPrefix,
controllerPrefix, factory, actions, constraintResolver, targetIsAction: false), expectedMessage);
}
public void CreateRouteEntry_IfDirectRouteProviderReturnsRouteWithEmptyActionDescriptors_Throws()
{
// Arrange
string areaPrefix = null;
string controllerPrefix = null;
Route route = new Route(url: null, routeHandler: null);
route.DataTokens = new RouteValueDictionary();
route.DataTokens.Add(RouteDataTokenKeys.Actions, new ActionDescriptor[0]);
ActionDescriptor[] originalActions = route.GetTargetActionDescriptors();
Assert.NotNull(originalActions); // Guard
Assert.Equal(0, originalActions.Length); // Guard
RouteEntry entry = new RouteEntry(name: null, route: route);
IDirectRouteFactory factory = CreateStubRouteFactory(entry);
ControllerDescriptor controllerDescriptor = CreateStubControllerDescriptor("IgnoreController");
ActionDescriptor actionDescriptor = CreateStubActionDescriptor(controllerDescriptor, "IgnoreAction");
IReadOnlyCollection<ActionDescriptor> actions = new ActionDescriptor[] { actionDescriptor };
IInlineConstraintResolver constraintResolver =
new Mock<IInlineConstraintResolver>(MockBehavior.Strict).Object;
// 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>(() => DefaultDirectRouteProvider.CreateRouteEntry(areaPrefix,
controllerPrefix, factory, actions, constraintResolver, targetIsAction: false), expectedMessage);
}
public void MapMvcAttributeRoutes_WithPrefixedArea()
{
// Arrange
var controllerTypes = new[] { typeof(PrefixedPugetSoundController) };
var routes = new RouteCollection();
// Act
AttributeRoutingMapper.MapAttributeRoutes(routes, controllerTypes);
// Assert
var attributeRoutes = GetAttributeRoutes(routes);
Assert.Equal(1, attributeRoutes.Count);
Route route = (Route)attributeRoutes.Single();
Assert.Equal("puget-sound/prefpref/getme", route.Url);
Assert.Equal("PugetSound", route.DataTokens["area"]);
Assert.Equal((object)false, route.DataTokens["usenamespacefallback"]);
Assert.Equal("GetMe", Assert.Single(route.GetTargetActionDescriptors()).ActionName);
Assert.Equal(
typeof(PrefixedPugetSoundController).Namespace,
((string[])route.DataTokens["namespaces"])[0]
);
}
public void MapMvcAttributeRoutes_WithPrefixedController()
{
// Arrange
var controllerTypes = new[] { typeof(PrefixedController) };
var routes = new RouteCollection();
// Act
AttributeRoutingMapper.MapAttributeRoutes(routes, controllerTypes);
// Assert
var attributeRoutes = GetAttributeRoutes(routes);
Assert.Equal(1, attributeRoutes.Count);
Route route = (Route)attributeRoutes.Single();
Assert.Equal("prefpref/getme", route.Url);
Assert.Equal("GetMe", Assert.Single(route.GetTargetActionDescriptors()).ActionName);
}
public void CreateRouteEntry_IfDirectRouteProviderReturnsRouteWithHandler_Throws()
{
// Arrange
string areaPrefix = null;
string controllerPrefix = null;
ControllerDescriptor controllerDescriptor = CreateStubControllerDescriptor("IgnoreController");
ActionDescriptor actionDescriptor = CreateStubActionDescriptor(controllerDescriptor, "IgnoreAction");
Route route = new Route(url: null, routeHandler: null);
route.DataTokens = new RouteValueDictionary();
route.DataTokens.Add(RouteDataTokenKeys.Actions, new ActionDescriptor[] { actionDescriptor });
route.RouteHandler = new Mock<IRouteHandler>(MockBehavior.Strict).Object;
ActionDescriptor[] originalActions = route.GetTargetActionDescriptors();
RouteEntry entry = new RouteEntry(name: null, route: route);
IDirectRouteFactory factory = CreateStubRouteFactory(entry);
IReadOnlyCollection<ActionDescriptor> actions = new ActionDescriptor[] { actionDescriptor };
IInlineConstraintResolver constraintResolver =
new Mock<IInlineConstraintResolver>(MockBehavior.Strict).Object;
// Act & Assert
string expectedMessage = "Direct routing does not support per-route route handlers.";
Assert.Throws<InvalidOperationException>(() => DefaultDirectRouteProvider.CreateRouteEntry(areaPrefix,
controllerPrefix, factory, actions, constraintResolver, targetIsAction: false), expectedMessage);
}