public void ExtendedObservableCollection_RemoveNullHandlerTest()
{
using (var verify = new Verify())
{
var list = new ObservableCollectionExtended <int>();
var result = new ReadOnlyObservableCollectionExtended <int>(list);
verify.ArgumentNullException("eventHandler", () => result.RemoveHandler((IListener <NotifyCollectionChangedEventArgs>)null));
verify.ArgumentNullException("eventHandler", () => result.RemoveHandler((IListener <PropertyChangedEventArgs>)null));
}
}
public void ExtendedObservableCollection_RemoveNullHandlerTest()
{
using (var verify = new Verify())
{
var list = new ObservableCollectionExtended<int>();
var result = new ReadOnlyObservableCollectionExtended<int>(list);
verify.ArgumentNullException("eventHandler", () => result.RemoveHandler((IListener<NotifyCollectionChangedEventArgs>)null));
verify.ArgumentNullException("eventHandler", () => result.RemoveHandler((IListener<PropertyChangedEventArgs>)null));
}
}
public void ExtendedReadOnlyObservableCollection_RemoveHandlerTest()
{
using (var verify = new Verify())
{
var list = new ObservableCollectionExtended <int>();
var result = new ReadOnlyObservableCollectionExtended <int>(list);
var collectionChangedEventQueue = new Queue <Tuple <object, NotifyCollectionChangedEventArgs> >();
var collectionChangedListener = new Listener <NotifyCollectionChangedEventArgs>((s, e) => collectionChangedEventQueue.Enqueue(Tuple.Create(s, e)));
result.RemoveHandler(collectionChangedListener);
var propertyChangedEventQueue = new Queue <Tuple <object, PropertyChangedEventArgs> >();
var propertyChangedListener = new Listener <PropertyChangedEventArgs>((s, e) => propertyChangedEventQueue.Enqueue(Tuple.Create(s, e)));
result.RemoveHandler(propertyChangedListener);
}
}
public void ExtendedObservableDictionary_RemoveHandlerTest2()
{
using (var verify = new Verify())
{
var list = new ObservableCollectionExtended<int>();
var result = new ReadOnlyObservableCollectionExtended<int>(list);
var collectionChangedEventQueue = new Queue<Tuple<object, NotifyCollectionChangedEventArgs>>();
var collectionChangedListener = new Listener<NotifyCollectionChangedEventArgs>((s, e) => collectionChangedEventQueue.Enqueue(Tuple.Create(s, e)));
result.AddHandler(collectionChangedListener);
result.RemoveHandler(collectionChangedListener);
result.RemoveHandler(collectionChangedListener);
var propertyChangedEventQueue = new Queue<Tuple<object, PropertyChangedEventArgs>>();
var propertyChangedListener = new Listener<PropertyChangedEventArgs>((s, e) => propertyChangedEventQueue.Enqueue(Tuple.Create(s, e)));
result.AddHandler(propertyChangedListener);
result.RemoveHandler(propertyChangedListener);
result.RemoveHandler(propertyChangedListener);
}
}
