public void Adding_new_screen_initializesIt()
{
var id = 112;
Views.NavigationModel model = new Views.NavigationModel();
var createdScreen = MockScreen.CreateOrSelectInNavigation(model, id);
Assert.IsTrue(createdScreen.WasInitialized);
}
public void Adding_new_screen_creates_it_adds_it_to_items_and_sets_as_current()
{
var id = 112;
Views.NavigationModel model = new Views.NavigationModel();
var createdScreen = MockScreen.CreateOrSelectInNavigation(model, id);
Assert.AreEqual(id, createdScreen.Id, "Added screen didn't seem to have correct id!");
Assert.IsTrue(model.Items.Contains(createdScreen), "New screen was not added to Items");
Assert.AreSame(createdScreen, model.CurrentScreen, "New screen was not selected");
}
public void Clicking_item_sets_current_and_triggers_event()
{
Views.NavigationModel navigation = new Views.NavigationModel();
MockScreen.CreateOrSelectInNavigation(navigation, 123);
MockScreen.CreateOrSelectInNavigation(navigation, 456);
MockScreen.CreateOrSelectInNavigation(navigation, 789);
bool displayCalled = false;
var modelToClick = navigation.Items.First();
navigation.CurrentScreenChanged += (ss, eg) => displayCalled = eg.Current == modelToClick;
navigation.ItemClicked(modelToClick);
Assert.IsTrue(navigation.CurrentScreen == modelToClick);
Assert.IsTrue(displayCalled);
}
public void Openning_already_oppened_screen_selects_it()
{
var ids = new[] { 98, 152, 931 };
Views.NavigationModel model = new Views.NavigationModel();
List<MockScreen> createdScreens = new List<MockScreen>();
foreach (var id in ids)
{
var createdScreen = MockScreen.CreateOrSelectInNavigation(model, id);
createdScreens.Add(createdScreen);
}
for (int i = 0; i < ids.Length; i++)
{
int id = ids[i];
var oppenedScreen = MockScreen.CreateOrSelectInNavigation(model, id);
Assert.AreSame(oppenedScreen, createdScreens[i], "Openned screen was not same as created!");
Assert.AreSame(oppenedScreen, model.CurrentScreen, "New screen was not selected");
}
}
