public void TestMethod1()
{
ProteinTrackerController controller = new ProteinTrackerController(new StubTrackingService());
var result = controller.Index() as ViewResult;
Assert.AreEqual(0, result.ViewBag.Total);
}
public void WenNothingHasHappenedTotalAndGoalAreZero()
{
ProteinTrackerController controller = new ProteinTrackerController(new SubTrackingService());
ViewResult result = controller.Index() as ViewResult;
Assert.AreEqual(0, result.ViewBag.Total);
Assert.AreEqual(0, result.ViewBag.Goal);
}
public void WhenTotalIsNonZero_AndAmountAdded_TotalIsIncreased()
{
var service = new SubTrackingService();
service.Total = 10;
ProteinTrackerController controller = new ProteinTrackerController(service);
ViewResult result = controller.AddProtein(15) as ViewResult;
Assert.AreEqual(25, result.ViewBag.Total);
Assert.AreEqual(0, result.ViewBag.Goal);
}
public IController CreateController(RequestContext requestContext, string controllerName)
{
if (controllerName.ToLower().StartsWith("proteintracker"))
{
var repository = new ProteinRespository();
var service = new ProteinTrackingService(repository);
var controller = new ProteinTrackerController(service);
return(controller);
}
var defaultFactory = new DefaultControllerFactory();
return(defaultFactory.CreateController(requestContext, controllerName));
}
public void TestMethod2()
{
var service = new StubTrackingService {
Total = 10
};
ProteinTrackerController controller = new ProteinTrackerController(service);
var result = controller.AddProtein(15) as ViewResult;
if (result != null)
{
Assert.AreEqual(25, result.ViewBag.Total);
Assert.AreEqual(0, result.ViewBag.Goal);
}
}
public IController CreateController(RequestContext requestContext, string controllerName)
{
if (controllerName.ToLower().StartsWith("proteintracker"))
{
//Create an instance of the ProteinTrackingService
var service = new ProteinTrackingService();
//Pass this new instance into the creation of the controller. Now remember, that even though this is a concrete instance
//the controller can accept anything derived from IProteinTrackingService
//It doesn't care what the class is, as long as it's implementing this interface
var controller = new ProteinTrackerController(service);
return(controller);
}
//For all other types of Controller, we're just going to let it do what the default is
var defaultController = new DefaultControllerFactory();
return(defaultController.CreateController(requestContext, controllerName));
}
