public void Board_screen_cannot_be_closed()
{
Views.ApplicationNavigationViewModel model = new Views.ApplicationNavigationViewModel();
model.CloseScreen(model.BoardsScreen);
Assert.IsTrue(model.Items.Contains(model.BoardsScreen));
}
public MainPage()
{
Model = new ApplicationNavigationViewModel();
Model.CurrentScreenChanged += Model_CurrentScreenChanged;
Model.ScreenRemoved += Model_ScreenRemoved;
this.InitializeComponent();
if (Model.CurrentScreen != null)
{
DisplayScreen(Model.CurrentScreen);
}
}
public void Openning_a_thread_sets_it_as_current()
{
var threadId = new Model.ThreadId(new Model.BoardId("g"), 123456);
Views.ApplicationNavigationViewModel model = new Views.ApplicationNavigationViewModel();
var prevItems = model.Items.ToList();
model.OpenThread(threadId);
var addedScreen = model.Items.Except(prevItems).Single();
Assert.AreSame(addedScreen, model.CurrentScreen);
}
public void Openning_a_thread_again_sets_it_as_current()
{
var threadId = new Model.ThreadId(new Model.BoardId("g"), 123456);
Views.ApplicationNavigationViewModel model = new Views.ApplicationNavigationViewModel();
model.OpenThread(threadId);
var boardScreen = model.CurrentScreen;
model.ItemClicked(model.BoardsScreen);
model.OpenThread(threadId);
Assert.AreSame(boardScreen, model.CurrentScreen);
}
public void Openning_a_thread_again_doesnt_add_it_again()
{
var threadId = new Model.ThreadId(new Model.BoardId("g"), 123456);
Views.ApplicationNavigationViewModel model = new Views.ApplicationNavigationViewModel();
model.OpenThread(threadId);
var prevItems = model.Items.ToList();
model.OpenThread(threadId);
var addedScreens = model.Items.Except(prevItems).ToList();
Assert.AreEqual(0, addedScreens.Count, "Screen was added when it shouldn't be!");
}
public void Openning_a_thread_adds_it_to_items()
{
var threadId = new Model.ThreadId(new Model.BoardId("g"), 123456);
Views.ApplicationNavigationViewModel model = new Views.ApplicationNavigationViewModel();
var prevItems = model.Items.ToList();
model.OpenThread(threadId);
var newItems = model.Items.Except(prevItems).ToList();
Assert.AreEqual(1, newItems.Count, "Not exactly one screen was added");
var addedScreen = newItems.First();
Assert.IsInstanceOfType(addedScreen, typeof(ThreadViewModel), "Added screen didn't seem to be correct type!");
Assert.AreEqual(threadId, (addedScreen as ThreadViewModel).ThreadId, "Added screen didn't seem to have correct id!");
}
public void Navigaion_contains_boards_screen()
{
Views.ApplicationNavigationViewModel model = new Views.ApplicationNavigationViewModel();
Assert.IsTrue(model.Items.Any(x => x.Title == "Boards"));
Assert.AreSame(model.BoardsScreen, model.CurrentScreen);
}