public void LargeOperationTest()
{
AggregateTrackedObject root = new AggregateTrackedObject();
root.DependentTrackedObject = new SimpleTrackedObject();
var to = (ITrackedObject)root;
using (ObjectTracker.StartAtomicOperation(to, "name"))
{
root.ChangeValuesWithDependent(1, 2, 3);
root.ChangeValues(3, 4, 5);
root.DependentTrackedObject.ChangeValues(6, 7, 8);
}
to.Tracker.Undo();
Assert.AreEqual(0, root.P1);
Assert.AreEqual(0, root.P2);
Assert.AreEqual(0, root.P3);
Assert.AreEqual(0, root.DependentTrackedObject.P1);
Assert.AreEqual(0, root.DependentTrackedObject.P2);
Assert.AreEqual(0, root.DependentTrackedObject.P3);
}
public void SimpleAggregateTrackerTest()
{
AggregateTrackedObject root = new AggregateTrackedObject();
root.DependentTrackedObject = new SimpleTrackedObject();
var to = (ITrackedObject)root;
root.ChangeValues(1, 2, 3);
to.Tracker.Undo();
Assert.AreEqual(0, root.P1);
Assert.AreEqual(0, root.P2);
Assert.AreEqual(0, root.P3);
root.DependentTrackedObject.ChangeValues(1, 2, 3);
to.Tracker.Undo();
Assert.AreEqual(0, root.P1);
Assert.AreEqual(0, root.P2);
Assert.AreEqual(0, root.P3);
Assert.AreEqual(0, root.DependentTrackedObject.P1);
Assert.AreEqual(0, root.DependentTrackedObject.P2);
Assert.AreEqual(0, root.DependentTrackedObject.P3);
}
public void ReattachDependentObject_IfObjectIsUnchanged_RestoresAggregateTracker()
{
AggregateTrackedObject root = new AggregateTrackedObject();
var dependentObject = new SimpleTrackedObject();
root.DependentTrackedObject = dependentObject;
dependentObject.ChangeValues(1, 2, 3);
root.DependentTrackedObject = null;
dependentObject.ChangeValues(4, 5, 6);
((ITrackedObject)dependentObject).Tracker.Undo();
((ITrackedObject)root).Tracker.Undo();
((ITrackedObject)root).Tracker.Undo();
Assert.AreEqual(0, root.DependentTrackedObject.P1);
Assert.AreEqual(0, root.DependentTrackedObject.P2);
Assert.AreEqual(0, root.DependentTrackedObject.P3);
}
public void AggregateMethodChangingDependentTest()
{
AggregateTrackedObject root = new AggregateTrackedObject();
root.DependentTrackedObject = new SimpleTrackedObject();
var to = (ITrackedObject)root;
root.ChangeValuesWithDependent(1, 2, 3);
to.Tracker.Undo();
Assert.AreEqual(0, root.P1);
Assert.AreEqual(0, root.P2);
Assert.AreEqual(0, root.P3);
Assert.AreEqual(0, root.DependentTrackedObject.P1);
Assert.AreEqual(0, root.DependentTrackedObject.P2);
Assert.AreEqual(0, root.DependentTrackedObject.P3);
}
public void ReattachDependentObject_IfObjectIsUnchanged_RestoresAggregateTracker()
{
AggregateTrackedObject root = new AggregateTrackedObject();
var dependentObject = new SimpleTrackedObject();
root.DependentTrackedObject = dependentObject;
dependentObject.ChangeValues(1, 2, 3);
root.DependentTrackedObject = null;
dependentObject.ChangeValues(4, 5, 6);
((ITrackedObject)dependentObject).Tracker.Undo();
((ITrackedObject)root).Tracker.Undo();
((ITrackedObject)root).Tracker.Undo();
Assert.AreEqual(0, root.DependentTrackedObject.P1);
Assert.AreEqual(0, root.DependentTrackedObject.P2);
Assert.AreEqual(0, root.DependentTrackedObject.P3);
}
public void LargeOperationTest()
{
AggregateTrackedObject root = new AggregateTrackedObject();
root.DependentTrackedObject = new SimpleTrackedObject();
var to = (ITrackedObject)root;
using (ObjectTracker.StartAtomicOperation(to, "name"))
{
root.ChangeValuesWithDependent(1, 2, 3);
root.ChangeValues(3, 4, 5);
root.DependentTrackedObject.ChangeValues(6, 7, 8);
}
to.Tracker.Undo();
Assert.AreEqual(0, root.P1);
Assert.AreEqual(0, root.P2);
Assert.AreEqual(0, root.P3);
Assert.AreEqual(0, root.DependentTrackedObject.P1);
Assert.AreEqual(0, root.DependentTrackedObject.P2);
Assert.AreEqual(0, root.DependentTrackedObject.P3);
}