|
public LoadViewModel ( |
||
| request | ||
| savedState | IMvxBundle | |
| return | IMvxViewModel | |
public void Test_NormalViewModel()
{
ClearAll();
IMvxViewModel outViewModel = new Test2ViewModel();
var mockLocator = new Mock<IMvxViewModelLocator>();
mockLocator.Setup(
m => m.Load(It.IsAny<Type>(), It.IsAny<IMvxBundle>(), It.IsAny<IMvxBundle>()))
.Returns(() => outViewModel);
var mockCollection = new Moq.Mock<IMvxViewModelLocatorCollection>();
mockCollection.Setup(m => m.FindViewModelLocator(It.IsAny<MvxViewModelRequest>()))
.Returns(() => mockLocator.Object);
Ioc.RegisterSingleton(mockCollection.Object);
var parameters = new Dictionary<string, string> { { "foo", "bar" } };
var request = new MvxViewModelRequest<Test2ViewModel>(new MvxBundle(parameters), null,
MvxRequestedBy.UserAction);
var state = new MvxBundle();
var loader = new MvxViewModelLoader();
var viewModel = loader.LoadViewModel(request, state);
Assert.AreSame(outViewModel, viewModel);
Assert.AreEqual(MvxRequestedBy.UserAction, viewModel.RequestedBy);
}
public void Test_LoaderForNull()
{
ClearAll();
var request = new MvxViewModelRequest<MvxNullViewModel>(null, null, MvxRequestedBy.UserAction);
var state = new MvxBundle();
var loader = new MvxViewModelLoader();
var viewModel = loader.LoadViewModel(request, state);
Assert.IsInstanceOf<MvxNullViewModel>(viewModel);
}
public void Test_FailedViewModelLocatorCollection()
{
ClearAll();
var mockCollection = new Moq.Mock<IMvxViewModelLocatorCollection>();
mockCollection.Setup(m => m.FindViewModelLocator(It.IsAny<MvxViewModelRequest>()))
.Returns(() => null);
Ioc.RegisterSingleton(mockCollection.Object);
var parameters = new Dictionary<string, string> { { "foo", "bar" } };
var request = new MvxViewModelRequest<Test2ViewModel>(new MvxBundle(parameters), null,
MvxRequestedBy.UserAction);
var state = new MvxBundle();
var loader = new MvxViewModelLoader();
Assert.Throws<MvxException>(() => {
var viewModel = loader.LoadViewModel(request, state);
});
}