public void TestRemove() { ActiveCollection<object> test = new ActiveCollection<object>(); test.Add("a"); test.Add("b"); Assert.False(test.Remove("c")); Assert.True(test.Remove("a")); Utilities.TestSequenceEqual(test, "b"); Assert.False(test.Remove("a")); Assert.True(test.Remove("b")); CollectionAssert.IsEmpty(test); }
public void TestRemove() { ActiveCollection <object> test = new ActiveCollection <object>(); test.Add("a"); test.Add("b"); Assert.False(test.Remove("c")); Assert.True(test.Remove("a")); Utilities.TestSequenceEqual(test, "b"); Assert.False(test.Remove("a")); Assert.True(test.Remove("b")); CollectionAssert.IsEmpty(test); }
public void TestChangeEvents() { ActiveCollection <object> test = new ActiveCollection <object>(); test.ActiveItemChanging += test_ActiveItemChanging; test.ActiveItemChanged += test_ActiveItemChanged; object a = new object(); test.Add(a); Assert.True(m_changingEvents == 1); Assert.True(m_changedEvents == 1); test.Add(a); Assert.True(m_changingEvents == 1); // no change! Assert.True(m_changedEvents == 1); // no change! object b = new object(); test.Add(b); Assert.True(m_changingEvents == 2); Assert.True(m_changedEvents == 2); test.Remove(a); Assert.True(m_changingEvents == 2); // no change! Assert.True(m_changedEvents == 2); // no change! test.Remove(b); Assert.True(m_changingEvents == 3); Assert.True(m_changedEvents == 3); test.ActiveItem = a; Assert.True(m_changingEvents == 4); Assert.True(m_changedEvents == 4); test.Clear(); Assert.True(m_changingEvents == 5); Assert.True(m_changedEvents == 5); test.Clear(); Assert.True(m_changingEvents == 5); // no change! Assert.True(m_changedEvents == 5); // no change! test.Add(b); Assert.True(m_changingEvents == 6); Assert.True(m_changedEvents == 6); test.Set(new[] { a, b }); //'b' becomes ActiveItem, so no change Assert.True(m_changingEvents == 6); // no change! Assert.True(m_changedEvents == 6); // no change! test.Set(new[] { b, a }); //'a' becomes ActiveItem, so we have a change Assert.True(m_changingEvents == 7); Assert.True(m_changedEvents == 7); test.Set(new object[] { }); Assert.True(m_changingEvents == 8); Assert.True(m_changedEvents == 8); }
public void TestActiveItem() { ActiveCollection <object> test = new ActiveCollection <object>(); Assert.Null(test.ActiveItem); test.Add("a"); Assert.AreSame(test.ActiveItem, "a"); test.Add("b"); Assert.AreSame(test.ActiveItem, "b"); test.Remove("b"); Assert.AreSame(test.ActiveItem, "a"); }
/** * Removes a clip from a collection */ public bool RemoveClipFromActiveCollection(AudioMateClip clip, bool noEvent = false) { if (ActiveCollection == null || !ActiveCollection.Remove(clip)) { return(false); } if (!noEvent) { OnActiveCollectionUpdated.Invoke(); } return(true); }
public void TestActiveItem() { ActiveCollection<object> test = new ActiveCollection<object>(); Assert.Null(test.ActiveItem); test.Add("a"); Assert.AreSame(test.ActiveItem, "a"); test.Add("b"); Assert.AreSame(test.ActiveItem, "b"); test.Remove("b"); Assert.AreSame(test.ActiveItem, "a"); }
public void TestChangeEvents() { ActiveCollection<object> test = new ActiveCollection<object>(); test.ActiveItemChanging += test_ActiveItemChanging; test.ActiveItemChanged += test_ActiveItemChanged; object a = new object(); test.Add(a); Assert.True(m_changingEvents == 1); Assert.True(m_changedEvents == 1); test.Add(a); Assert.True(m_changingEvents == 1); // no change! Assert.True(m_changedEvents == 1); // no change! object b = new object(); test.Add(b); Assert.True(m_changingEvents == 2); Assert.True(m_changedEvents == 2); test.Remove(a); Assert.True(m_changingEvents == 2); // no change! Assert.True(m_changedEvents == 2); // no change! test.Remove(b); Assert.True(m_changingEvents == 3); Assert.True(m_changedEvents == 3); test.ActiveItem = a; Assert.True(m_changingEvents == 4); Assert.True(m_changedEvents == 4); test.Clear(); Assert.True(m_changingEvents == 5); Assert.True(m_changedEvents == 5); test.Clear(); Assert.True(m_changingEvents == 5); // no change! Assert.True(m_changedEvents == 5); // no change! test.Add(b); Assert.True(m_changingEvents == 6); Assert.True(m_changedEvents == 6); test.Set(new[] { a, b }); //'b' becomes ActiveItem, so no change Assert.True(m_changingEvents == 6); // no change! Assert.True(m_changedEvents == 6); // no change! test.Set(new[] { b, a }); //'a' becomes ActiveItem, so we have a change Assert.True(m_changingEvents == 7); Assert.True(m_changedEvents == 7); test.Set(new object[] { }); Assert.True(m_changingEvents == 8); Assert.True(m_changedEvents == 8); }