public void ReplaceWithRaisesSingleResetEvent() { var mocker = new OptimizedObservableCollectionMocker(testObjects); mocker.OptimizedObservableCollection.ReplaceWith(testObjects); Assert.AreEqual(mocker.OptimizedObservableCollection.Count, 3); Assert.AreEqual(0, mocker.ItemsAddedCount); Assert.AreEqual(0, mocker.ItemsRemovedCount); Assert.AreEqual(0, mocker.ItemsReplacedCount); Assert.AreEqual(1, mocker.ItemsResetCount); }
public void SwitchToSameItems() { var mocker = new OptimizedObservableCollectionMocker(testObjects); mocker.OptimizedObservableCollection.SwitchTo(testObjects); Assert.AreEqual(mocker.OptimizedObservableCollection.Count, 3); Assert.AreEqual(0, mocker.ItemsAddedCount); Assert.AreEqual(0, mocker.ItemsRemovedCount); Assert.AreEqual(0, mocker.ItemsReplacedCount); Assert.AreEqual(0, mocker.ItemsResetCount); }
public void SwitchToMoreItems() { var mocker = new OptimizedObservableCollectionMocker(testObjects); mocker.OptimizedObservableCollection.SwitchTo(new[] { new object(), new object(), new object(), new object() }); Assert.AreEqual(mocker.OptimizedObservableCollection.Count, 4); Assert.AreEqual(1, mocker.ItemsAddedCount); Assert.AreEqual(0, mocker.ItemsRemovedCount); Assert.AreEqual(3, mocker.ItemsReplacedCount); Assert.AreEqual(0, mocker.ItemsResetCount); }