public void SelectAction_With_DifferentExecutionContexts()
{
ApiControllerActionSelector actionSelector = new ApiControllerActionSelector();
HttpControllerContext GetContext = ContextUtil.CreateControllerContext();
HttpControllerDescriptor usersControllerDescriptor = new HttpControllerDescriptor(GetContext.Configuration, "Users", typeof(UsersController));
usersControllerDescriptor.Configuration.Services.Replace(typeof(IHttpActionSelector), actionSelector);
GetContext.ControllerDescriptor = usersControllerDescriptor;
GetContext.Request = new HttpRequestMessage
{
Method = HttpMethod.Get
};
HttpControllerContext PostContext = ContextUtil.CreateControllerContext();
usersControllerDescriptor.Configuration.Services.Replace(typeof(IHttpActionSelector), actionSelector);
PostContext.ControllerDescriptor = usersControllerDescriptor;
PostContext.Request = new HttpRequestMessage
{
Method = HttpMethod.Post
};
HttpActionDescriptor getActionDescriptor = actionSelector.SelectAction(GetContext);
HttpActionDescriptor postActionDescriptor = actionSelector.SelectAction(PostContext);
Assert.Equal("Get", getActionDescriptor.ActionName);
Assert.Equal("Post", postActionDescriptor.ActionName);
}
public void SelectAction_WithDirectRoutes_RespectsPrecedence()
{
// Arrange
var actionSelector = new ApiControllerActionSelector();
HttpControllerContext context = ContextUtil.CreateControllerContext();
context.Request = new HttpRequestMessage {
Method = HttpMethod.Get
};
var controllerDescriptor = new HttpControllerDescriptor(context.Configuration, "MultipleGet", typeof(MultipleGetController));
context.ControllerDescriptor = controllerDescriptor;
ReflectedHttpActionDescriptor firstDirectRouteAction = (ReflectedHttpActionDescriptor)actionSelector.GetActionMapping(controllerDescriptor)["GetA"].Single();
HttpRouteData[] subRouteData = new HttpRouteData[2];
subRouteData[0] = new HttpRouteData(new HttpRoute());
subRouteData[1] = new HttpRouteData(new HttpRoute());
context.RouteData.Values.Add(RouteCollectionRoute.SubRouteDataKey, subRouteData);
subRouteData[0].Route.DataTokens.Add("actions", new ReflectedHttpActionDescriptor[] { firstDirectRouteAction });
subRouteData[0].Route.DataTokens.Add("precedence", 2M);
ReflectedHttpActionDescriptor secondDirectRouteAction = (ReflectedHttpActionDescriptor)actionSelector.GetActionMapping(controllerDescriptor)["GetB"].Single();
subRouteData[1].Route.DataTokens.Add("actions", new ReflectedHttpActionDescriptor[] { secondDirectRouteAction });
subRouteData[1].Route.DataTokens.Add("precedence", 1M);
// Act
HttpActionDescriptor actionDescriptor = actionSelector.SelectAction(context);
// Assert
Assert.Same(secondDirectRouteAction, actionDescriptor);
}
public static HttpActionContext CreateActionContext(HttpControllerContext controllerContext = null, HttpActionDescriptor actionDescriptor = null)
{
HttpControllerContext context = controllerContext ?? ContextUtil.CreateControllerContext();
HttpActionDescriptor descriptor = actionDescriptor ?? CreateActionDescriptor();
descriptor.ControllerDescriptor = context.ControllerDescriptor;
return(new HttpActionContext(context, descriptor));
}
public void ControllerContext_Property()
{
Assert.Reflection.Property <HttpActionContext, HttpControllerContext>(
instance: new HttpActionContext(),
propertyGetter: ac => ac.ControllerContext,
expectedDefaultValue: null,
allowNull: false,
roundTripTestValue: ContextUtil.CreateControllerContext());
}
public static HttpActionContext CreateActionContext(HttpControllerContext controllerContext = null, HttpActionDescriptor actionDescriptor = null)
{
HttpControllerContext context = controllerContext ?? ContextUtil.CreateControllerContext();
HttpActionDescriptor descriptor = actionDescriptor ?? new Mock <HttpActionDescriptor>()
{
CallBase = true
}.Object;
return(new HttpActionContext(context, descriptor));
}
public void Parameter_Constructor()
{
HttpControllerContext controllerContext = ContextUtil.CreateControllerContext();
HttpActionDescriptor actionDescriptor = new Mock <HttpActionDescriptor>().Object;
HttpActionContext actionContext = new HttpActionContext(controllerContext, actionDescriptor);
Assert.Same(controllerContext, actionContext.ControllerContext);
Assert.Same(actionDescriptor, actionContext.ActionDescriptor);
Assert.Same(controllerContext.Request, actionContext.Request);
Assert.Null(actionContext.Response);
Assert.NotNull(actionContext.ActionArguments);
Assert.NotNull(actionContext.ModelState);
}
public QueryableAttributeTest()
{
_response.RequestMessage = _request;
_actionContext = ContextUtil.CreateActionContext(ContextUtil.CreateControllerContext(request: _request));
_actionContext.ControllerContext.ControllerDescriptor = new HttpControllerDescriptor
{
ControllerName = "TestControllerName"
};
Mock.Get(_actionContext.ActionDescriptor).Setup(ad => ad.ActionName).Returns("testActionName");
_actionContext.Response = _response;
_actionExecutedContext = ContextUtil.GetActionExecutedContext(_request, _response);
_actionExecutedContext.ActionContext = _actionContext;
}
public void Route_Post_Action_With_Content_Parameter()
{
// Arrange
ApiController api = new UsersRpcController();
HttpRouteData route = new HttpRouteData(new HttpRoute());
route.Values.Add("action", "EchoUserObject");
User postedUser = new User()
{
FirstName = "SampleFirstName",
LastName = "SampleLastName"
};
HttpRequestMessage request = new HttpRequestMessage()
{
Method = HttpMethod.Post
};
// Create a serialized request because this test directly calls the controller
// which would have normally been working with a serialized request content.
string serializedUserAsString = null;
using (HttpRequestMessage tempRequest = new HttpRequestMessage()
{
Content = new ObjectContent <User>(postedUser, new XmlMediaTypeFormatter())
})
{
serializedUserAsString = tempRequest.Content.ReadAsStringAsync().Result;
}
StringContent stringContent = new StringContent(serializedUserAsString);
stringContent.Headers.ContentType = new MediaTypeHeaderValue("application/xml");
request.Content = stringContent;
HttpControllerContext controllerContext = ContextUtil.CreateControllerContext(instance: api, routeData: route, request: request);
controllerContext.ControllerDescriptor = new HttpControllerDescriptor(controllerContext.Configuration, "test", typeof(UsersRpcController));
// Act
HttpResponseMessage message = api.ExecuteAsync(
controllerContext,
CancellationToken.None).Result;
User user = message.Content.ReadAsAsync <User>().Result;
// Assert
Assert.Equal(postedUser.FirstName, user.FirstName);
Assert.Equal(postedUser.LastName, user.LastName);
}
public void GetActionMapping_IgnoresNonAction()
{
var actionSelector = new ApiControllerActionSelector();
HttpControllerContext context = ContextUtil.CreateControllerContext();
context.Request = new HttpRequestMessage {
Method = HttpMethod.Get
};
var controllerDescriptor = new HttpControllerDescriptor(context.Configuration, "NonAction", typeof(NonActionController));
context.ControllerDescriptor = controllerDescriptor;
var mapping = actionSelector.GetActionMapping(controllerDescriptor);
Assert.False(mapping.Contains("GetA"));
Assert.True(mapping.Contains("GetB"));
}
public void Default_Delete()
{
// Arrange
ApiController api = new UsersController();
HttpControllerContext controllerContext = ContextUtil.CreateControllerContext(instance: api, request: new HttpRequestMessage()
{
Method = HttpMethod.Delete
});
controllerContext.ControllerDescriptor = new HttpControllerDescriptor(controllerContext.Configuration, "test", typeof(UsersController));
// Act
HttpResponseMessage message = api.ExecuteAsync(
controllerContext,
CancellationToken.None).Result;
// Assert
Assert.Equal("User Deleted", message.Content.ReadAsStringAsync().Result);
}
public void SelectAction_RespectsDirectRoutes()
{
var actionSelector = new ApiControllerActionSelector();
HttpControllerContext context = ContextUtil.CreateControllerContext();
context.Request = new HttpRequestMessage {
Method = HttpMethod.Get
};
var controllerDescriptor = new HttpControllerDescriptor(context.Configuration, "Users", typeof(UsersController));
context.ControllerDescriptor = controllerDescriptor;
ReflectedHttpActionDescriptor directRouteAction = (ReflectedHttpActionDescriptor)actionSelector.GetActionMapping(controllerDescriptor)["Get"].First();
context.RouteData.Route.DataTokens.Add("actions", new ReflectedHttpActionDescriptor[] { directRouteAction });
HttpActionDescriptor actionDescriptor = actionSelector.SelectAction(context);
Assert.Same(directRouteAction, actionDescriptor);
}
public static HttpControllerContext CreateControllerContext(
string httpMethod,
string requestUrl,
string routeUrl,
object routeDefault = null
)
{
string baseAddress = "http://localhost/";
HttpConfiguration config = new HttpConfiguration();
HttpRoute route =
routeDefault != null
? new HttpRoute(routeUrl, new HttpRouteValueDictionary(routeDefault))
: new HttpRoute(routeUrl);
config.Routes.Add("test", route);
HttpRequestMessage request = new HttpRequestMessage(
HttpMethodHelper.GetHttpMethod(httpMethod),
baseAddress + requestUrl
);
IHttpRouteData routeData = config.Routes.GetRouteData(request);
if (routeData == null)
{
throw new InvalidOperationException(
"Could not dispatch to controller based on the route."
);
}
RemoveOptionalRoutingParameters(routeData.Values);
HttpControllerContext controllerContext = ContextUtil.CreateControllerContext(
config,
routeData,
request
);
return(controllerContext);
}
public void Route_ActionName()
{
// Arrange
ApiController api = new UsersRpcController();
HttpRouteData route = new HttpRouteData(new HttpRoute());
route.Values.Add("action", "Admin");
HttpControllerContext controllerContext = ContextUtil.CreateControllerContext(instance: api, routeData: route, request: new HttpRequestMessage()
{
Method = HttpMethod.Post
});
controllerContext.ControllerDescriptor = new HttpControllerDescriptor(controllerContext.Configuration, "test", typeof(UsersRpcController));
// Act
HttpResponseMessage message = api.ExecuteAsync(controllerContext, CancellationToken.None).Result;
User user = message.Content.ReadAsAsync <User>().Result;
// Assert
Assert.Equal("Yao", user.FirstName);
Assert.Equal("Huang", user.LastName);
}
public void Setting_CustomActionSelector()
{
// Arrange
ApiController api = new UsersController();
HttpControllerContext controllerContext = ContextUtil.CreateControllerContext();
HttpControllerDescriptor controllerDescriptor = new HttpControllerDescriptor(controllerContext.Configuration, "test", typeof(UsersController));
controllerContext.ControllerDescriptor = controllerDescriptor;
Mock <IHttpActionSelector> mockSelector = new Mock <IHttpActionSelector>();
mockSelector
.Setup(invoker => invoker.SelectAction(It.IsAny <HttpControllerContext>()))
.Returns(() =>
{
Func <HttpResponseMessage> testDelegate =
() => new HttpResponseMessage {
Content = new StringContent("This is a test")
};
return(new ReflectedHttpActionDescriptor
{
Configuration = controllerContext.Configuration,
ControllerDescriptor = controllerDescriptor,
MethodInfo = testDelegate.Method
});
});
controllerDescriptor.Configuration.Services.Replace(typeof(IHttpActionSelector), mockSelector.Object);
// Act
HttpResponseMessage message = api.ExecuteAsync(
controllerContext,
CancellationToken.None).Result;
// Assert
Assert.Equal("This is a test", message.Content.ReadAsStringAsync().Result);
}
public ReflectedHttpActionDescriptorTest()
{
_context = ContextUtil.CreateControllerContext(instance: _controller);
}
public ReflectedHttpActionDescriptorTest()
{
_context = ContextUtil.CreateControllerContext(instance: _controller);
_context.Configuration.IncludeErrorDetailPolicy = IncludeErrorDetailPolicy.Always;
}
public void Constructor_Throws_IfActionDescriptorIsNull()
{
Assert.ThrowsArgumentNull(
() => new HttpActionContext(ContextUtil.CreateControllerContext(), null),
"actionDescriptor");
}