public void AddRangeDoesNotIncrementRevisionWhenRangeIsEmpty(CollectionTestArgs <T, TSize, THive> args)
{
IgnoreTestIfHiveIsReadOnly(args.Hive);
long initialRevision = args.Hive.Revision;
args.Hive.AddRange(CreateRange(0));
Assert.AreEqual(args.Hive.Revision, initialRevision);
}
public void ContainsIsTrueForAddedItem(CollectionTestArgs <T, TSize, THive> args)
{
IgnoreTestIfHiveIsReadOnly(args.Hive);
T item = CreateRandomItem();
args.Hive.Add(item);
Assert.IsTrue(args.Hive.Contains(item));
}
public void AddRangeIncrementsRevisionWhenRangeIsNotEmpty(CollectionTestArgs <T, TSize, THive> args)
{
const int RANGE_SIZE = 3;
IgnoreTestIfHiveIsReadOnly(args.Hive);
long initialRevision = args.Hive.Revision;
args.Hive.AddRange(CreateRange(RANGE_SIZE));
Assert.Greater(args.Hive.Revision, initialRevision);
}
public void AddRangeIncrementsCount(CollectionTestArgs <T, TSize, THive> args)
{
const int RANGE_SIZE = 3;
IgnoreTestIfHiveIsReadOnly(args.Hive);
TSize initialCount = args.Hive.Count;
args.Hive.AddRange(CreateRange(RANGE_SIZE));
Assert.AreEqual(Size.Add(initialCount, RANGE_SIZE), args.Hive.Count);
}
public void AddIncrementsRevision(CollectionTestArgs <T, TSize, THive> args)
{
IgnoreTestIfHiveIsReadOnly(args.Hive);
for (int i = 0; i < 3; i++)
{
long revision = args.Hive.Revision;
args.Hive.Add(CreateRandomItem());
Assert.GreaterThan(args.Hive.Revision, revision, "Add #{0}", i);
}
}
public void AddIncrementsCount(CollectionTestArgs <T, TSize, THive> args)
{
IgnoreTestIfHiveIsReadOnly(args.Hive);
for (int i = 0; i < 3; i++)
{
TSize initialCount = args.Hive.Count;
args.Hive.Add(CreateRandomItem());
Assert.AreEqual(Size.Add(initialCount, 1), args.Hive.Count, "Add #{0}", i);
}
}
public void RemoveDecrementsCount(CollectionTestArgs <T, TSize, THive> args)
{
IgnoreTestIfHiveIsReadOnly(args.Hive);
TSize itemIndex = Size.Zero;
foreach (T expectedItem in args.ExpectedItems)
{
TSize initialCount = args.Hive.Count;
args.Hive.Remove(expectedItem);
Assert.AreEqual(Size.Subtract(initialCount, 1), args.Hive.Count, "item[{0}]", itemIndex);
Size.Decrement(ref itemIndex);
}
}
public void ContainsIsFalseForRemovedItem(CollectionTestArgs <T, TSize, THive> args)
{
IgnoreTestIfHiveIsReadOnly(args.Hive);
if (args.ExpectedItems.Count == 0)
{
Assert.Ignore("Collection does not contain any items to remove");
}
// TODO: This test is assuming set semantics at the moment!
T item = args.ExpectedItems[0];
args.Hive.Remove(item);
Assert.IsFalse(args.Hive.Contains(item));
}
public void RemoveIncrementsRevision(CollectionTestArgs <T, TSize, THive> args)
{
IgnoreTestIfHiveIsReadOnly(args.Hive);
TSize itemIndex = Size.Zero;
foreach (T expectedItem in args.ExpectedItems)
{
long revision = args.Hive.Revision;
args.Hive.Remove(expectedItem);
Assert.GreaterThan(args.Hive.Revision, revision, "Remove #{0}", itemIndex);
Size.Decrement(ref itemIndex);
}
}
