public IntArrayDocIdSetIterator(IntArrayDocIdSet parent)
{
this.parent = parent;
if (parent.pos == -1)
{
lastReturn = DocIdSetIterator.NO_MORE_DOCS;
}
}
public void TestFilteredDocSetIterator()
{
var set1 = new IntArrayDocIdSet();
for (int i = 0; i < 100; i++)
{
set1.AddDoc(2 * i); // 100 even numbers
}
var filteredIter = new MyFilteredDocSetIterator(set1.Iterator());
var bs = new BitSet(200);
for (int i = 0; i < 100; ++i)
{
int n = 10 * i;
if (n < 200)
{
bs.Set(n, true);
}
}
try
{
while (filteredIter.NextDoc() != DocIdSetIterator.NO_MORE_DOCS)
{
int doc = filteredIter.DocID();
if (!bs.Get(doc))
{
Assert.Fail("failed: " + doc + " not in expected set");
return;
}
else
{
bs.Set(doc, false);
}
}
var cardinality = bs.Cardinality();
if (cardinality > 0)
{
Assert.Fail("failed: leftover cardinality: " + cardinality);
}
}
catch (Exception e)
{
Assert.Fail(e.Message);
}
}
public IntArrayDocIdSetIterator(IntArrayDocIdSet parent)
{
this.parent = parent;
if (parent.pos == -1) lastReturn = DocIdSetIterator.NO_MORE_DOCS;
}
