1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17 package org.apache.commons.collections4.bloomfilter;
18
19 public class IndexProducerFromArrayCountingBloomFilterTest extends AbstractIndexProducerTest {
20
21 protected Shape shape = Shape.fromKM(17, 72);
22
23 @Override
24 protected IndexProducer createEmptyProducer() {
25 return new ArrayCountingBloomFilter(shape);
26 }
27
28 @Override
29 protected IndexProducer createProducer() {
30 final ArrayCountingBloomFilter filter = new ArrayCountingBloomFilter(shape);
31 filter.merge(new IncrementingHasher(0, 1));
32 filter.merge(new IncrementingHasher(5, 1));
33 return filter;
34 }
35
36 @Override
37 protected int getAsIndexArrayBehaviour() {
38 return DISTINCT | ORDERED;
39 }
40
41 @Override
42 protected int[] getExpectedIndices() {
43 return new int[] {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21};
44 }
45
46 }