public void Reset_NewViewModel_CollectionReplaced()
{
// Arrange
Utils.PlayerDummy m = new Utils.PlayerDummy();
Utils.PlayerDummy modelNotified = null;
CollectionViewModel <Utils.PlayerDummy, DummyPlayerVM> collection = new CollectionViewModel <Utils.PlayerDummy, DummyPlayerVM> ();
collection.ViewModels.Add(new DummyPlayerVM {
Model = m
});
Utils.PlayerDummy mToUpdate = new Utils.PlayerDummy();
var vmToUpdate = new DummyPlayerVM {
Model = mToUpdate
};
// Act
collection.ViewModels.Reset(new List <DummyPlayerVM> {
vmToUpdate
});
// Assert
Assert.AreEqual(1, collection.ViewModels.Count());
}
public void Add_OneElement_SendAddNotification()
{
// Arrange
var limitation = new CountLimitationVM {
Model = new CountLicenseLimitation {
Enabled = false, Maximum = 1
}
};
col.Limitation = limitation;
col.Model.AddRange(players);
col.ViewModels.CollectionChanged += HandleCollectionChanged;
var vmToAdd = new DummyPlayerVM {
Model = new Utils.PlayerDummy()
};
// Act
col.ViewModels.Add(vmToAdd);
col.ViewModels.CollectionChanged -= HandleCollectionChanged;
// Assert
Assert.AreEqual(1, actionsNotified.Count());
Assert.AreEqual(NotifyCollectionChangedAction.Add, actionsNotified [0]);
}
public void StaticViewModel_AddViewModels_MantainsVisibility()
{
DummyLimitedCollectionVM collection = new DummyLimitedCollectionVM();
collection.Limitation = new CountLimitationVM {
Model = new CountLicenseLimitation {
Maximum = 2, Enabled = true
}
};
var staticVM = new DummyPlayerVM {
Model = new Utils.PlayerDummy {
CreationDate = DateTime.Now, Name = "P4"
}
};
collection.StaticViewModels.Add(staticVM);
collection.ViewModels.Add(staticVM);
collection.Model.AddRange(players);
Assert.AreEqual(3, collection.ViewModels.Count());
Assert.AreEqual(staticVM, collection.ViewModels.Last());
}
public void ViewModelsCollectionChange_Replace_UpdateModelsAndLimitationOk()
{
// Arrange
LimitedCollectionViewModel <Utils.PlayerDummy, DummyPlayerVM> collection = new LimitedCollectionViewModel <Utils.PlayerDummy, DummyPlayerVM> ();
collection.Limitation = new CountLimitationVM {
Model = new CountLicenseLimitation {
Maximum = 1, Enabled = true
}
};
collection.ViewModels.Add(new DummyPlayerVM {
Model = new Utils.PlayerDummy()
});
collection.ViewModels.Add(new DummyPlayerVM {
Model = new Utils.PlayerDummy()
});
// Act
var vmToReplace = new DummyPlayerVM {
Model = new Utils.PlayerDummy()
};
collection.ViewModels.Reset(new List <DummyPlayerVM> {
vmToReplace
});
// Assert
Assert.AreEqual(1, collection.Model.Count);
Assert.AreEqual(1, collection.ViewModels.Count);
Assert.AreEqual(1, ((CollectionViewModel <Utils.PlayerDummy, DummyPlayerVM>)collection).ViewModels.Count);
Assert.AreEqual(1, collection.LimitedViewModels.Count);
Assert.IsTrue(collection.ViewModels.Contains(vmToReplace));
}
