| /* |
| * 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.monitor; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.concurrent.ExecutorService; |
| import java.util.concurrent.Executors; |
| |
| import org.apache.lucene.analysis.Analyzer; |
| import org.apache.lucene.analysis.standard.StandardAnalyzer; |
| import org.apache.lucene.document.Document; |
| import org.apache.lucene.document.Field; |
| import org.apache.lucene.util.LuceneTestCase; |
| import org.apache.lucene.util.NamedThreadFactory; |
| |
| public abstract class ConcurrentMatcherTestBase extends LuceneTestCase { |
| |
| private static final Analyzer ANALYZER = new StandardAnalyzer(); |
| |
| protected abstract <T extends QueryMatch> MatcherFactory<T> matcherFactory(ExecutorService executor, |
| MatcherFactory<T> factory, int threads); |
| |
| public void testAllMatchesAreCollected() throws Exception { |
| |
| ExecutorService executor = Executors.newFixedThreadPool(10, new NamedThreadFactory("matchers")); |
| try (Monitor monitor = new Monitor(ANALYZER)) { |
| List<MonitorQuery> queries = new ArrayList<>(); |
| for (int i = 0; i < 1000; i++) { |
| queries.add(new MonitorQuery(Integer.toString(i), MonitorTestBase.parse("+test " + i))); |
| } |
| monitor.register(queries); |
| |
| Document doc = new Document(); |
| doc.add(newTextField("field", "test", Field.Store.NO)); |
| |
| MatchingQueries<QueryMatch> matches |
| = monitor.match(doc, matcherFactory(executor, QueryMatch.SIMPLE_MATCHER, 10)); |
| |
| assertEquals(1000, matches.getMatchCount()); |
| } |
| finally { |
| executor.shutdown(); |
| } |
| } |
| |
| public void testMatchesAreDisambiguated() throws Exception { |
| |
| ExecutorService executor = Executors.newFixedThreadPool(4, new NamedThreadFactory("matchers")); |
| |
| try (Monitor monitor = new Monitor(ANALYZER)) { |
| List<MonitorQuery> queries = new ArrayList<>(); |
| for (int i = 0; i < 10; i++) { |
| queries.add(new MonitorQuery(Integer.toString(i), MonitorTestBase.parse("test^10 doc " + i))); |
| } |
| monitor.register(queries); |
| assertEquals(30, monitor.getDisjunctCount()); |
| |
| Document doc = new Document(); |
| doc.add(newTextField("field", "test doc doc", Field.Store.NO)); |
| |
| MatchingQueries<ScoringMatch> matches |
| = monitor.match(doc, matcherFactory(executor, ScoringMatch.DEFAULT_MATCHER, 10)); |
| |
| assertEquals(20, matches.getQueriesRun()); |
| assertEquals(10, matches.getMatchCount()); |
| assertTrue(matches.getErrors().isEmpty()); |
| for (ScoringMatch match : matches.getMatches()) { |
| // The queries are all split into three by the QueryDecomposer, and the |
| // 'test' and 'doc' parts will match. 'test' will have a higher score, |
| // because of it's lower termfreq. We need to check that each query ends |
| // up with the sum of the scores for the 'test' and 'doc' parts |
| assertEquals(1.4874471f, match.getScore(), 0); |
| } |
| } |
| finally { |
| executor.shutdown(); |
| } |
| } |
| |
| } |