/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.lucene.util;
import java.io.IOException;
import java.util.BitSet;
public class TestRoaringDocIdSet extends BaseDocIdSetTestCase<RoaringDocIdSet> {
@Override
public RoaringDocIdSet copyOf(BitSet bs, int length) throws IOException {
final RoaringDocIdSet.Builder builder = new RoaringDocIdSet.Builder(length);
for (int i = bs.nextSetBit(0); i != -1; i = bs.nextSetBit(i + 1)) {
builder.add(i);
}
return builder.build();
}
@Override
public void assertEquals(int numBits, BitSet ds1, RoaringDocIdSet ds2)
throws IOException {
super.assertEquals(numBits, ds1, ds2);
assertEquals(ds1.cardinality(), ds2.cardinality());
}
}