public ItemListView()
{
InitializeComponent();
this.iEventAggregator = Event.EventInstance.EventAggregator;
ItemListViewModel = new ItemListViewModel(Event.EventInstance.EventAggregator);
this.DataContext = ItemListViewModel;
SetPropertyChangedMap();
ItemListViewModel.PropertyChanged += PropertyChangedHandler;
}
public void TestMoveDown(int numMoves)
{
ViewEventArgs moveDownEventArgs = new ViewEventArgs("ITEMLIST_MOVE_DOWN", new string[] { numMoves.ToString() });
ItemListViewModel viewModel = new ItemListViewModel(eventAggregator);
for (int i = 1; i <= viewModel.AllItemNames.Count() + 1; i++)
{
int expected = viewModel.SelectedItemIndex + numMoves;
if (expected > viewModel.AllItemNames.Count() - 1)
{
expected = viewModel.AllItemNames.Count() - 1;
}
this.eventAggregator.GetEvent<PubSubEvent<ViewEventArgs>>().Publish(moveDownEventArgs);
int actual = viewModel.SelectedItemIndex;
Assert.IsTrue(expected == actual, "Move Down failed. Expected: " + expected + " Actual: " + actual);
}
}
public void TestMoveRight()
{
ViewEventArgs moveRightEventArgs = new ViewEventArgs("ITEMLIST_MOVE_RIGHT", new string[] { });
ItemListViewModel viewModel = new ItemListViewModel(eventAggregator);
for (int i = 1; i <= viewModel.ItemLists.GetConsoleCount() + 1; i++)
{
int expected = viewModel.ItemLists.CurrConsole + 1;
if (expected > viewModel.ItemLists.GetConsoleCount() - 1)
{
expected = viewModel.ItemLists.GetConsoleCount() - 1;
}
this.eventAggregator.GetEvent<PubSubEvent<ViewEventArgs>>().Publish(moveRightEventArgs);
int actual = viewModel.ItemLists.CurrConsole;
Assert.IsTrue(expected == actual, "Move Right failed. Expected: " + expected + " Actual: " + actual);
}
}
public void Test_ToggleFilter()
{
ViewEventArgs filterEventArgs = new ViewEventArgs("TOGGLE_FILTER", new string[] { });
ItemListViewModel viewModel = new ItemListViewModel(eventAggregator);
for (int i = 1; i <= 10; i++)
{
Visibility expected;
if (viewModel.FilterVisibility == Visibility.Hidden)
{
expected = Visibility.Visible;
}
else
{
expected = Visibility.Hidden;
}
this.eventAggregator.GetEvent<PubSubEvent<ViewEventArgs>>().Publish(filterEventArgs);
Visibility actual = viewModel.FilterVisibility;
Assert.IsTrue(expected == actual, "Toggle filter failed. Expected: " + expected + " Actual: " + actual);
}
}
