public void RedirectToAction_ThrowsIfControllerIsNull()
{
// Act & assert
ExceptionHelper.ExpectArgumentNullException(
delegate {
ControllerExtensions.RedirectToAction <SampleController>((SampleController)null, x => x.SomeMethod(42));
}, "controller");
}
public void RedirectToAction_DifferentController()
{
// Act
RedirectToRouteResult result = ControllerExtensions.RedirectToAction <DifferentController>(new SampleController(), x => x.SomeOtherMethod(84));
// Assert
Assert.IsNotNull(result);
Assert.AreEqual("", result.RouteName);
Assert.AreEqual(3, result.RouteValues.Count);
Assert.AreEqual("Different", result.RouteValues["controller"]);
Assert.AreEqual("SomeOtherMethod", result.RouteValues["action"]);
Assert.AreEqual(84, result.RouteValues["someOtherParameter"]);
}
public void RedirectToAction_SameController()
{
// Act
RedirectToRouteResult result = ControllerExtensions.RedirectToAction <SampleController>(new SampleController(), x => x.SomeMethod(42));
// Assert
Assert.IsNotNull(result);
Assert.AreEqual("", result.RouteName);
Assert.AreEqual(3, result.RouteValues.Count);
Assert.AreEqual("Sample", result.RouteValues["controller"]);
Assert.AreEqual("SomeMethod", result.RouteValues["action"]);
Assert.AreEqual(42, result.RouteValues["someParameter"]);
}
// GET: Phones
public ActionResult List()
{
PhonesService phoneService = new PhonesService();
PhoneListVM model = new PhoneListVM();
TryUpdateModel(model);
if (!model.ContactID.HasValue)
{
return(ControllerExtensions.RedirectToAction <ContactsController>(this, c => c.List()));
}
model.Contact = phoneService.GetContact(model.ContactID.Value);
model.Phones = phoneService.GetAll().Where(p => p.ContactID == model.ContactID.Value).ToList();
return(View(model));
}
protected ActionResult RedirectToAction <TController>(
Expression <Action <TController> > action) where TController : Controller
{
return(ControllerExtensions.RedirectToAction(this, action));
}
