public async Task InterestedViewModelAutomaticallyBeingRemovedWhenClosed()
{
ViewModelManager.ClearAll();
var viewModel = new ManagedViewModel(typeof(InterestingViewModel));
var interestingViewModel = new InterestingViewModel();
var interestedViewModel = new InterestedViewModel();
viewModel.AddViewModelInstance(interestingViewModel);
viewModel.AddInterestedViewModel(interestedViewModel);
interestingViewModel.InterestingValue = "new value";
Assert.AreEqual("new value", interestedViewModel.InterestedValue);
await interestedViewModel.CloseViewModel(null);
interestingViewModel.InterestingValue = "new value which has changed";
Assert.AreNotEqual("new value which has changed", interestedViewModel.InterestedValue);
Assert.AreEqual("new value", interestedViewModel.InterestedValue);
await interestingViewModel.CloseViewModel(false);
await interestedViewModel.CloseViewModel(false);
}
public void InterestingViewModelPropertyChanged()
{
ViewModelManager.ClearAll();
var viewModel = new ManagedViewModel(typeof(InterestingViewModel));
var interestingViewModel = new InterestingViewModel();
var interestedViewModel = new InterestedViewModel();
viewModel.AddViewModelInstance(interestingViewModel);
viewModel.AddInterestedViewModel(interestedViewModel);
interestingViewModel.InterestingValue = "new value";
Assert.AreEqual("new value", interestedViewModel.InterestedValue);
interestingViewModel.CloseViewModel(false);
interestedViewModel.CloseViewModel(false);
}
public void InterestingViewModelCommandExecutedWithCommandParameter()
{
ViewModelManager.ClearAll();
var viewModel = new ManagedViewModel(typeof(InterestingViewModel));
var interestingViewModel = new InterestingViewModel();
var interestedViewModel = new InterestedViewModel();
viewModel.AddViewModelInstance(interestingViewModel);
viewModel.AddInterestedViewModel(interestedViewModel);
interestingViewModel.TestCommand.Execute("parameter");
Assert.AreEqual(true, interestedViewModel.CommandHasBeenExecuted);
Assert.AreEqual(true, interestedViewModel.CommandHasBeenExecutedWithParameter);
interestingViewModel.CloseViewModel(false);
interestedViewModel.CloseViewModel(false);
}
public async Task InterestingViewModelCommandExecuted()
{
ViewModelManager.ClearAll();
var viewModel = new ManagedViewModel(typeof(InterestingViewModel));
var interestingViewModel = new InterestingViewModel();
var interestedViewModel = new InterestedViewModel();
viewModel.AddViewModelInstance(interestingViewModel);
viewModel.AddInterestedViewModel(interestedViewModel);
interestingViewModel.TestCommand.Execute(null);
Assert.AreEqual(true, interestedViewModel.CommandHasBeenExecuted);
Assert.AreEqual(false, interestedViewModel.CommandHasBeenExecutedWithParameter);
await interestingViewModel.CloseViewModelAsync(false);
await interestedViewModel.CloseViewModelAsync(false);
}
public void AddInterestedViewModel_Null()
{
ViewModelManager.ClearAll();
var viewModel = new ManagedViewModel(typeof(InterestingViewModel));
ExceptionTester.CallMethodAndExpectException <ArgumentNullException>(() => viewModel.AddInterestedViewModel(null));
}
