public void RaiseChangeContentViewEventWhenOpenMenuItemDemand()
{
MenuViewModel viewModel = new MenuViewModel();
ContentBodyEventCatcher catcher = new ContentBodyEventCatcher();
MenuItem item = new MenuItem();
viewModel.OpenItemCommand.Execute(item);
Assert.IsTrue(catcher.ChangeContentViewInvoked);
Assert.AreEqual(catcher.MenuItem, item);
}
public void RemoveItemOnCloseDemand()
{
const string label = "label";
Mock<IBodyView> view = new Mock<IBodyView>();
MenuItem item = new MenuItem { Label = label, View = view.Object };
ContentBodyViewModel viewModel = new ContentBodyViewModel {Items = new ObservableCollection<MenuItem> {item}};
viewModel.CloseCommand.Execute(item);
Assert.AreEqual(0, viewModel.Items.Count);
}
private void OnContentBodyObserverOnNewSearch(ObservableCollection<Song> songs, string search)
{
SongListView songListView = new SongListView {SongList = songs};
MenuItem item = new MenuItem
{
Label = string.Format(MusicResource.SearchTab, search),
View = songListView,
ImagePath = string.Format("{0}search.png", ConfigurationManager.AppSettings["ImageFolder"])
};
Items.Add(item);
SelectedItem = item;
}
public void RefreshItemsWhenAnChangeContentViewEventIsCatched()
{
const string label = "label";
Mock<IBodyView> view = new Mock<IBodyView>();
MenuItem item = new MenuItem {Label = label, View = view.Object};
ContentBodyViewModel viewModel = new ContentBodyViewModel();
ContentBodyObserver.NotifyChangeContentView(item);
Assert.AreEqual(1, viewModel.Items.Count);
Assert.AreEqual(item, viewModel.Items[0]);
Assert.AreEqual(item, viewModel.SelectedItem);
}
public void InstantiateCorrectly()
{
Mock<IBodyView> view = new Mock<IBodyView>();
const string label = "label";
const string imagePath = "imagePath";
MenuItem item = new MenuItem
{
Label = label,
View = view.Object,
ImagePath = imagePath
};
Assert.AreEqual(label, item.Label);
Assert.AreEqual(view.Object, item.View);
Assert.AreEqual(imagePath, item.ImagePath);
}
private void OpenItemCommandExecute(MenuItem item)
{
ContentBodyObserver.NotifyChangeContentView(item);
}
private void CloseExecute(MenuItem item)
{
Items.Remove(item);
}
public static void NotifyChangeContentView(MenuItem item)
{
ChangeContentViewHandler handler = ChangeContentView;
if (handler != null) handler(item);
}
