public static void AssertSingleElement(Transaction trans, BTree btree, object element
)
{
Assert.AreEqual(1, btree.Size(trans));
var result = btree.SearchRange(trans, element);
var expectingVisitor = new ExpectingVisitor(new[] {element}
);
TraverseKeys(result, expectingVisitor);
expectingVisitor.AssertExpectations();
expectingVisitor = new ExpectingVisitor(new[] {element});
btree.TraverseKeys(trans, expectingVisitor);
expectingVisitor.AssertExpectations();
}
private void ExpectKeysSearch(Transaction trans, BTree btree, int[] keys)
{
int lastValue = int.MinValue;
for (int i = 0; i < keys.Length; i++)
{
if (keys[i] != lastValue)
{
ExpectingVisitor expectingVisitor = ExpectingVisitor.CreateExpectingVisitor(keys[
i], IntArrays4.Occurences(keys, keys[i]));
IBTreeRange range = btree.SearchRange(trans, keys[i]);
BTreeAssert.TraverseKeys(range, expectingVisitor);
expectingVisitor.AssertExpectations();
lastValue = keys[i];
}
}
}
