public void RollBackThroughRemove()
{
var objects = new Dictionary <HistoryId, MockHistoryObject>();
Func <HistoryId, MockHistoryObject> lookupFunc = id => objects[id];
var storage = new HistoryObjectListHistory <MockHistoryObject>(lookupFunc);
int maximumValue = 10;
for (int i = 0; i < maximumValue; i++)
{
var obj = new MockHistoryObject(i);
objects.Add(obj.HistoryId, obj);
storage.Add(obj);
}
storage.StoreCurrent(new TimeMarker(1));
storage.Remove(objects[new HistoryId(5)]);
storage.StoreCurrent(new TimeMarker(2));
storage.RollBackTo(new TimeMarker(1));
Assert.AreEqual(maximumValue, storage.Count);
for (int i = 0; i < storage.Count; i++)
{
Assert.AreSame(objects[new HistoryId(i)], storage[i]);
}
}
public void RemoveItems()
{
var list = new HistoryObjectListHistory <MockHistoryObject>(FromId)
{
new MockHistoryObject(0),
new MockHistoryObject(1),
new MockHistoryObject(2),
new MockHistoryObject(3),
new MockHistoryObject(4),
new MockHistoryObject(5),
};
list.Remove(new MockHistoryObject(0));
Assert.IsFalse(list.Contains(new MockHistoryObject(0)));
list.Remove(new MockHistoryObject(1));
Assert.IsFalse(list.Contains(new MockHistoryObject(1)));
list.Remove(new MockHistoryObject(2));
Assert.IsFalse(list.Contains(new MockHistoryObject(2)));
list.Remove(new MockHistoryObject(3));
Assert.IsFalse(list.Contains(new MockHistoryObject(3)));
list.Remove(new MockHistoryObject(4));
Assert.IsFalse(list.Contains(new MockHistoryObject(4)));
list.Remove(new MockHistoryObject(5));
Assert.IsFalse(list.Contains(new MockHistoryObject(5)));
}
