public void EditParentEntity()
{
Csla.Test.DataBinding.ParentEntity p = Csla.Test.DataBinding.ParentEntity.NewParentEntity();
p.PropertyChanged += new System.ComponentModel.PropertyChangedEventHandler(p_PropertyChanged);
p.BeginEdit();
p.Data = "something";
p.BeginEdit();
p.CancelEdit();
p.CancelEdit();
Assert.AreEqual(string.Empty, p.Data);
p.BeginEdit();
p.BeginEdit();
p.Data = "data";
p.ApplyEdit();
p.CancelEdit();
Assert.AreEqual(string.Empty, p.Data);
p.Data = "data";
p.BeginEdit();
p.Data += " more data";
p.ApplyEdit();
p.CancelEdit();
Assert.AreEqual("data more data", p.Data);
}
public void TestNotUndoableField()
{
Csla.ApplicationContext.GlobalContext.Clear();
Csla.Test.DataBinding.ParentEntity p = Csla.Test.DataBinding.ParentEntity.NewParentEntity();
p.NotUndoable = "something";
p.Data = "data";
p.BeginEdit();
p.NotUndoable = "something else";
p.Data = "new data";
p.CancelEdit();
//NotUndoable property points to a private field marked with [NotUndoable()]
//so its state is never copied when BeginEdit() is called
Assert.AreEqual("something else", p.NotUndoable);
//the Data property points to a field that is undoable, so it reverts
Assert.AreEqual("data", p.Data);
}
public void TestNotUndoableField()
{
TestResults.Reinitialise();
Csla.Test.DataBinding.ParentEntity p = CreateParentEntityInstance();
p.NotUndoable = "something";
p.Data = "data";
p.BeginEdit();
p.NotUndoable = "something else";
p.Data = "new data";
p.CancelEdit();
//NotUndoable property points to a private field marked with [NotUndoable()]
//so its state is never copied when BeginEdit() is called
Assert.AreEqual("something else", p.NotUndoable);
//the Data property points to a field that is undoable, so it reverts
Assert.AreEqual("data", p.Data);
}
