public void RemoveAtIBindingList()
{
ViewFactory factory = ViewFactory.IBindingListSimpleItems();
factory.List.Add(new SimpleClass(100, "aaa", new DateTime(1970, 1, 1)));
SimpleClass bbb = new SimpleClass(80, "bbb", new DateTime(1980, 12, 12));
factory.List.Add(bbb);
factory.List.Add(new SimpleClass(60, "ccc", new DateTime(1975, 6, 6)));
factory.ClearEventCounts();
int removingIndex = -1;
factory.View.RemovingItem += delegate(object sender, RemovingItemEventArgs args)
{
removingIndex = args.Index;
};
factory.View.RemoveAt(0);
Assert.AreEqual(2, factory.List.Count);
Assert.AreEqual("bbb", ((SimpleClass)factory.List[0]).StringValue);
Assert.AreEqual(1, factory.ListChangedDeletedCount);
Assert.AreEqual(1, factory.RemovingItemCount);
Assert.AreEqual(0, removingIndex);
}
public void Add()
{
ViewFactory factory = ViewFactory.IListSimpleItems();
IList list = factory.List;
ObjectListView view = factory.View;
list.Add(new SimpleClass(100, "aaa", new DateTime(1970, 1, 1)));
list.Add(new SimpleClass(80, "bbb", new DateTime(1980, 12, 12)));
list.Add(new SimpleClass(60, "ccc", new DateTime(1975, 6, 6)));
factory.ClearEventCounts();
Assert.AreEqual(3, view.Add(new SimpleClass(200, "ddd", new DateTime(1963, 3, 9))));
Assert.AreEqual(4, list.Count);
Assert.AreEqual(1, factory.ListChangedAddedCount);
Assert.AreEqual(0, factory.ListChangedItemChangedCount);
object item = list[3];
Assert.IsTrue(item is SimpleClass);
Assert.AreEqual(200, ((SimpleClass)item).IntegerValue);
Assert.AreEqual("ddd", ((SimpleClass)item).StringValue);
Assert.AreEqual(new DateTime(1963, 3, 9), ((SimpleClass)item).DateTimeValue);
}
public void ClearIBindingList()
{
ViewFactory factory = ViewFactory.IBindingListSimpleItems();
object item = factory.CreateItem();
factory.List.Add(item);
factory.ClearEventCounts();
factory.View.Clear();
Assert.AreEqual(1, factory.ListChangedResetCount);
Assert.AreEqual(0, factory.List.Count);
}
public void Clear()
{
ViewFactory factory = ViewFactory.IListSimpleItems();
IList list = factory.List;
ObjectListView view = factory.View;
list.Add(new SimpleClass(100, "aaa", new DateTime(1970, 1, 1)));
list.Add(new SimpleClass(80, "bbb", new DateTime(1980, 12, 12)));
list.Add(new SimpleClass(60, "ccc", new DateTime(1975, 6, 6)));
factory.ClearEventCounts();
view.Clear();
Assert.AreEqual(1, factory.ListChangedResetCount);
Assert.AreEqual(0, list.Count);
}
public void RemoveNotInList()
{
ViewFactory factory = ViewFactory.IListSimpleItems();
IList list = factory.List;
ObjectListView view = factory.View;
list.Add(new SimpleClass(100, "aaa", new DateTime(1970, 1, 1)));
list.Add(new SimpleClass(80, "bbb", new DateTime(1980, 12, 12)));
list.Add(new SimpleClass(60, "ccc", new DateTime(1975, 6, 6)));
factory.ClearEventCounts();
SimpleClass ddd = new SimpleClass(66, "ddd", new DateTime(1980, 12, 12));
view.Remove(ddd);
Assert.AreEqual(0, factory.ListChangedDeletedCount);
Assert.AreEqual(0, factory.RemovingItemCount);
}
public void ItemSetIBindingList()
{
ViewFactory factory = ViewFactory.IBindingListSimpleItems();
factory.List.Add(new SimpleClass(100, "aaa", new DateTime(1970, 1, 1)));
factory.List.Add(new SimpleClass(80, "bbb", new DateTime(1980, 12, 12)));
factory.List.Add(new SimpleClass(60, "ccc", new DateTime(1975, 6, 6)));
factory.ClearEventCounts();
factory.View[1] = new SimpleClass(200, "ddd", new DateTime(1963, 3, 9));
Assert.AreEqual(1, factory.ListChangedItemChangedCount);
object item = factory.List[1];
Assert.IsTrue(item is SimpleClass);
Assert.AreEqual(200, ((SimpleClass)item).IntegerValue);
Assert.AreEqual("ddd", ((SimpleClass)item).StringValue);
Assert.AreEqual(new DateTime(1963, 3, 9), ((SimpleClass)item).DateTimeValue);
}