public void ApplyPropertyChangeAttribute()
{
var parent = railway.Routes.First().Entry;
var newValue = Signal.FAILURE;
var oldValue = repository.Resolve(parent.AbsoluteUri).GetType().GetProperty("Signal").GetValue(parent, null);
var change = new AttributeChange
{
AffectedElement = parent,
Feature = Semaphore.ClassInstance.LookupAttribute("signal"),
OldValue = oldValue.ToString(),
NewValue = newValue.ToString()
};
change.Apply();
Assert.AreEqual(newValue, parent.Signal);
}
public void InvertPropertyChangeAttribute()
{
var parent = railway1.Routes.First().Entry;
var newValue = Signal.FAILURE;
var oldValue = repository1.Resolve(parent.AbsoluteUri).GetType().GetProperty("Signal").GetValue(parent, null);
var change = new AttributeChange
{
AffectedElement = parent,
Feature = Semaphore.ClassInstance.Resolve(new Uri("signal", UriKind.Relative)) as ITypedElement,
OldValue = oldValue.ToString(),
NewValue = newValue.ToString()
};
change.Apply();
foreach (var inverted in change.Invert())
{
inverted.Apply();
}
Assert.AreEqual(oldValue, parent.Signal);
}