public void AddEventRelayed()
{
PagedEntityCollection pagedCollection = new PagedEntityCollection(p => { return(true); });
MockEntitySet cities = LoadCities(true, pagedCollection);
// Remove an item
pagedCollection.RemoveAt(0);
// Add an item
pagedCollection.Add(new City
{
Name = "Added City",
StateName = "ST",
CountyName = "County"
});
City removedCity = pagedCollection.OfType <City>().First();
cities.Remove(removedCity);
// A new city should not be added to the collection
City addedCity = new City
{
Name = "Added City 2",
StateName = "ST",
CountyName = "County"
};
this.AssertCollectionChanged(
() => cities.Add(addedCity),
pagedCollection,
(NotifyCollectionChangedEventArgs)null,
"when adding a new city.");
// A restored city should be re-added to the collection
this.AssertCollectionChanged(
() => cities.Add(removedCity),
pagedCollection,
new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Add, removedCity, pagedCollection.Count - 1),
"when re-adding a removed city.");
}
public void RemoveEventRelayed()
{
PagedEntityCollection pagedCollection = new PagedEntityCollection(p => { return(true); });
MockEntitySet cities = LoadCities(true, pagedCollection);
// Remove an item
pagedCollection.RemoveAt(0);
// Add an item
pagedCollection.Add(new City
{
Name = "Added City",
StateName = "ST",
CountyName = "County"
});
City removedCity = pagedCollection.OfType <City>().First();
this.AssertCollectionChanged(
() => cities.Remove(removedCity),
pagedCollection,
new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Remove, removedCity, 0),
"when removing a city.");
}
public void AddEventRelayed()
{
PagedEntityCollection pagedCollection = new PagedEntityCollection(p => { return true; });
MockEntitySet cities = LoadCities(true, pagedCollection);
// Remove an item
pagedCollection.RemoveAt(0);
// Add an item
pagedCollection.Add(new City
{
Name = "Added City",
StateName = "ST",
CountyName = "County"
});
City removedCity = pagedCollection.OfType<City>().First();
cities.Remove(removedCity);
// A new city should not be added to the collection
City addedCity = new City
{
Name = "Added City 2",
StateName = "ST",
CountyName = "County"
};
this.AssertCollectionChanged(
() => cities.Add(addedCity),
pagedCollection,
(NotifyCollectionChangedEventArgs)null,
"when adding a new city.");
// A restored city should be re-added to the collection
this.AssertCollectionChanged(
() => cities.Add(removedCity),
pagedCollection,
new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Add, removedCity, pagedCollection.Count - 1),
"when re-adding a removed city.");
}
public void RemoveEventRelayed()
{
PagedEntityCollection pagedCollection = new PagedEntityCollection(p => { return true; });
MockEntitySet cities = LoadCities(true, pagedCollection);
// Remove an item
pagedCollection.RemoveAt(0);
// Add an item
pagedCollection.Add(new City
{
Name = "Added City",
StateName = "ST",
CountyName = "County"
});
City removedCity = pagedCollection.OfType<City>().First();
this.AssertCollectionChanged(
() => cities.Remove(removedCity),
pagedCollection,
new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Remove, removedCity, 0),
"when removing a city.");
}
