public void AddTest() { var item1 = new TestBase(1); var item2 = new TestBase(2); mBackingCollection.Add(item1); mBackingCollection.Add(item2); _AssertBackingAndWrappedAreSynced(); Assert.That(mCollectionChangedEvents.Count, Is.EqualTo(2)); Assert.AreEqual(NotifyCollectionChangedAction.Add, mCollectionChangedEvents[0].Action); Assert.That(mCollectionChangedEvents[0].NewItems.Count, Is.EqualTo(1)); Assert.AreEqual(_Wrap(item1), mCollectionChangedEvents[0].NewItems[0]); Assert.IsNull(mCollectionChangedEvents[0].OldItems); Assert.AreEqual(NotifyCollectionChangedAction.Add, mCollectionChangedEvents[1].Action); Assert.That(mCollectionChangedEvents[1].NewItems.Count, Is.EqualTo(1)); Assert.AreEqual(_Wrap(item2), mCollectionChangedEvents[1].NewItems[0]); Assert.IsNull(mCollectionChangedEvents[1].OldItems); }
public void MoveTest() { var item1 = new TestBase(1); var item2 = new TestBase(2); var item3 = new TestBase(3); _Setup(item1, item2, item3); mBackingCollection.Move(1, 2); Assert.That(mBackingCollection, Is.EqualTo(new[] {item1, item3, item2})); _AssertBackingAndWrappedAreSynced(); Assert.That(mCollectionChangedEvents.Count, Is.EqualTo(1)); Assert.AreEqual(NotifyCollectionChangedAction.Move, mCollectionChangedEvents[0].Action); Assert.That(mCollectionChangedEvents[0].OldItems.Count, Is.EqualTo(1)); Assert.AreEqual(_Wrap(item2), mCollectionChangedEvents[0].OldItems[0]); Assert.That(mCollectionChangedEvents[0].NewItems.Count, Is.EqualTo(1)); Assert.AreEqual(_Wrap(item2), mCollectionChangedEvents[0].NewItems[0]); Assert.AreEqual(1, mCollectionChangedEvents[0].OldStartingIndex); Assert.AreEqual(2, mCollectionChangedEvents[0].NewStartingIndex); }
public void RemoveTest() { var item1 = new TestBase(1); var item2 = new TestBase(2); var item3 = new TestBase(3); _Setup(item1, item2, item3); mBackingCollection.Remove(item2); Assert.That(mBackingCollection.Count, Is.EqualTo(2)); Assert.AreSame(item1, mBackingCollection[0]); Assert.AreSame(item3, mBackingCollection[1]); _AssertBackingAndWrappedAreSynced(); Assert.That(mCollectionChangedEvents.Count, Is.EqualTo(1)); Assert.AreEqual(NotifyCollectionChangedAction.Remove, mCollectionChangedEvents[0].Action); Assert.That(mCollectionChangedEvents[0].OldItems.Count, Is.EqualTo(1)); Assert.AreEqual(_Wrap(item2), mCollectionChangedEvents[0].OldItems[0]); Assert.IsNull(mCollectionChangedEvents[0].NewItems); }
/// <summary> /// Initializes a new instance of the <see cref = "TestWrapper" /> class. /// </summary> /// <param name = "base">The @base.</param> public TestWrapper(TestBase @base) { mBase = @base; }
public bool Equals(TestBase other) { if (ReferenceEquals(null, other)) { return false; } if (ReferenceEquals(this, other)) { return true; } return other.Number == Number; }
/// <summary> /// Wraps a <see cref = "TestBase" /> into a <see cref = "TestWrapper" />. /// </summary> private static TestWrapper _Wrap(TestBase arg) { return new TestWrapper(arg); }
public void ResetTest() { var item1 = new TestBase(1); var item2 = new TestBase(2); var item3 = new TestBase(3); _Setup(item1, item2, item3); mBackingCollection.Clear(); Assert.That(mBackingCollection, Is.Empty); _AssertBackingAndWrappedAreSynced(); Assert.That(mCollectionChangedEvents.Count, Is.EqualTo(1)); Assert.AreEqual(NotifyCollectionChangedAction.Reset, mCollectionChangedEvents[0].Action); Assert.IsNull(mCollectionChangedEvents[0].OldItems); Assert.IsNull(mCollectionChangedEvents[0].NewItems); }
public void ReplaceTest() { var item1 = new TestBase(1); var item2 = new TestBase(2); var item3 = new TestBase(3); _Setup(item1, item2, item3); mBackingCollection[0] = item2; Assert.That(mBackingCollection, Is.EqualTo(new[] {item2, item2, item3})); _AssertBackingAndWrappedAreSynced(); Assert.That(mCollectionChangedEvents.Count, Is.EqualTo(1)); Assert.AreEqual(NotifyCollectionChangedAction.Replace, mCollectionChangedEvents[0].Action); Assert.That(mCollectionChangedEvents[0].OldItems.Count, Is.EqualTo(1)); Assert.AreEqual(_Wrap(item1), mCollectionChangedEvents[0].OldItems[0]); Assert.That(mCollectionChangedEvents[0].NewItems.Count, Is.EqualTo(1)); Assert.AreEqual(_Wrap(item2), mCollectionChangedEvents[0].NewItems[0]); }