| /* |
| * 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.io.IOException; |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.apache.lucene.analysis.core.KeywordAnalyzer; |
| import org.apache.lucene.index.DirectoryReader; |
| import org.apache.lucene.index.IndexReader; |
| import org.apache.lucene.index.IndexWriter; |
| import org.apache.lucene.index.IndexWriterConfig; |
| import org.apache.lucene.index.LeafReader; |
| import org.apache.lucene.index.Term; |
| import org.apache.lucene.index.memory.MemoryIndex; |
| import org.apache.lucene.search.BooleanQuery; |
| import org.apache.lucene.search.MatchAllDocsQuery; |
| import org.apache.lucene.search.TermInSetQuery; |
| import org.apache.lucene.search.TermQuery; |
| import org.apache.lucene.store.ByteBuffersDirectory; |
| import org.apache.lucene.store.Directory; |
| import org.apache.lucene.util.BytesRef; |
| import org.apache.lucene.util.BytesRefHash; |
| |
| public class TestTermPresearcher extends PresearcherTestBase { |
| |
| public void testFiltersOnTermQueries() throws IOException { |
| |
| MonitorQuery query1 |
| = new MonitorQuery("1", parse("furble")); |
| MonitorQuery query2 |
| = new MonitorQuery("2", parse("document")); |
| MonitorQuery query3 = new MonitorQuery("3", parse("\"a document\"")); // will be selected but not match |
| |
| try (Monitor monitor = newMonitor()) { |
| monitor.register(query1, query2, query3); |
| |
| Map<String, Long> timings = new HashMap<>(); |
| QueryTimeListener timeListener = |
| (queryId, timeInNanos) -> timings.compute(queryId, (q, t) -> t == null ? timeInNanos : t + timeInNanos); |
| MatchingQueries<QueryMatch> matches = monitor.match(buildDoc(TEXTFIELD, "this is a test document"), |
| QueryTimeListener.timingMatcher(QueryMatch.SIMPLE_MATCHER, timeListener)); |
| assertEquals(1, matches.getMatchCount()); |
| assertNotNull(matches.matches("2")); |
| assertEquals(2, matches.getQueriesRun()); |
| assertEquals(2, timings.size()); |
| assertTrue(timings.keySet().contains("2")); |
| assertTrue(timings.keySet().contains("3")); |
| } |
| } |
| |
| public void testIgnoresTermsOnNotQueries() throws IOException { |
| |
| try (Monitor monitor = newMonitor()) { |
| monitor.register(new MonitorQuery("1", parse("document -test"))); |
| |
| MatchingQueries<QueryMatch> matches = monitor.match(buildDoc(TEXTFIELD, "this is a test document"), QueryMatch.SIMPLE_MATCHER); |
| assertEquals(0, matches.getMatchCount()); |
| assertEquals(1, matches.getQueriesRun()); |
| |
| matches = monitor.match(buildDoc(TEXTFIELD, "weeble sclup test"), QueryMatch.SIMPLE_MATCHER); |
| assertEquals(0, matches.getMatchCount()); |
| assertEquals(0, matches.getQueriesRun()); |
| } |
| |
| } |
| |
| public void testMatchesAnyQueries() throws IOException { |
| |
| try (Monitor monitor = newMonitor()) { |
| monitor.register(new MonitorQuery("1", parse("/hell./"))); |
| |
| MatchingQueries<QueryMatch> matches = monitor.match(buildDoc(TEXTFIELD, "hello"), QueryMatch.SIMPLE_MATCHER); |
| assertEquals(1, matches.getMatchCount()); |
| assertEquals(1, matches.getQueriesRun()); |
| } |
| |
| } |
| |
| @Override |
| protected Presearcher createPresearcher() { |
| return new TermFilteredPresearcher(); |
| } |
| |
| public void testAnyTermsAreCorrectlyAnalyzed() { |
| |
| QueryAnalyzer analyzer = new QueryAnalyzer(); |
| QueryTree qt = analyzer.buildTree(new MatchAllDocsQuery(), TermFilteredPresearcher.DEFAULT_WEIGHTOR); |
| |
| TermFilteredPresearcher presearcher = new TermFilteredPresearcher(); |
| Map<String, BytesRefHash> extractedTerms = presearcher.collectTerms(qt); |
| assertEquals(1, extractedTerms.size()); |
| |
| } |
| |
| public void testQueryBuilder() throws IOException { |
| |
| Presearcher presearcher = createPresearcher(); |
| |
| IndexWriterConfig iwc = new IndexWriterConfig(new KeywordAnalyzer()); |
| Directory dir = new ByteBuffersDirectory(); |
| IndexWriter writer = new IndexWriter(dir, iwc); |
| MonitorConfiguration config = new MonitorConfiguration(){ |
| @Override |
| public IndexWriter buildIndexWriter() { |
| return writer; |
| } |
| }; |
| |
| try (Monitor monitor = new Monitor(ANALYZER, presearcher, config)) { |
| |
| monitor.register(new MonitorQuery("1", parse("f:test"))); |
| |
| try (IndexReader reader = DirectoryReader.open(writer, false, false)) { |
| |
| MemoryIndex mindex = new MemoryIndex(); |
| mindex.addField("f", "this is a test document", WHITESPACE); |
| mindex.addField("g", "#######", ANALYZER); // analyzes away to empty field |
| LeafReader docsReader = (LeafReader) mindex.createSearcher().getIndexReader(); |
| |
| QueryIndex.QueryTermFilter termFilter = new QueryIndex.QueryTermFilter(reader); |
| |
| BooleanQuery q = (BooleanQuery) presearcher.buildQuery(docsReader, termFilter); |
| BooleanQuery expected = new BooleanQuery.Builder() |
| .add(should(new BooleanQuery.Builder() |
| .add(should(new TermInSetQuery("f", new BytesRef("test")))).build())) |
| .add(should(new TermQuery(new Term("__anytokenfield", "__ANYTOKEN__")))) |
| .build(); |
| |
| assertEquals(expected, q); |
| |
| } |
| |
| } |
| |
| } |
| |
| } |