| /* |
| * 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.Collections; |
| |
| import org.apache.lucene.document.Document; |
| import org.apache.lucene.document.Field; |
| |
| public class TestWildcardTermPresearcher extends PresearcherTestBase { |
| |
| public void testFiltersWildcards() throws IOException { |
| try (Monitor monitor = newMonitor()) { |
| monitor.register(new MonitorQuery("1", parse("/hell.*/"))); |
| assertEquals(1, |
| monitor.match(buildDoc(TEXTFIELD, "well hello there"), QueryMatch.SIMPLE_MATCHER).getMatchCount()); |
| assertEquals(0, monitor.match(buildDoc(TEXTFIELD, "hi there"), QueryMatch.SIMPLE_MATCHER).getQueriesRun()); |
| } |
| } |
| |
| public void testNgramsOnlyMatchWildcards() throws IOException { |
| try (Monitor monitor = newMonitor()) { |
| monitor.register(new MonitorQuery("1", parse("hello"))); |
| assertEquals(0, monitor.match(buildDoc(TEXTFIELD, "hellopolis"), QueryMatch.SIMPLE_MATCHER).getQueriesRun()); |
| } |
| } |
| |
| private static String repeat(String input, int size) { |
| StringBuilder sb = new StringBuilder(); |
| for (int i = 0; i < size; i++) { |
| sb.append(input); |
| } |
| return sb.toString(); |
| } |
| |
| public void testLongTermsStillMatchWildcards() throws IOException { |
| |
| try (Monitor monitor = newMonitor()) { |
| monitor.register(new MonitorQuery("1", parse("/a.*/"))); |
| |
| Document doc = new Document(); |
| doc.add(newTextField(TEXTFIELD, repeat("a", RegexpQueryHandler.DEFAULT_MAX_TOKEN_SIZE + 1), Field.Store.NO)); |
| |
| MatchingQueries<QueryMatch> matches = monitor.match(doc, QueryMatch.SIMPLE_MATCHER); |
| assertEquals(1, matches.getQueriesRun()); |
| assertNotNull(matches.matches("1")); |
| } |
| |
| } |
| |
| public void testCaseSensitivity() throws IOException { |
| try (Monitor monitor = newMonitor()) { |
| monitor.register(new MonitorQuery("1", parse("foo"))); |
| assertEquals(1, |
| monitor.match(buildDoc(TEXTFIELD, "Foo foo"), QueryMatch.SIMPLE_MATCHER).getMatchCount()); |
| } |
| } |
| |
| @Override |
| protected Presearcher createPresearcher() { |
| return new TermFilteredPresearcher(TermWeightor.DEFAULT, Collections.singletonList(new RegexpQueryHandler()), Collections.emptySet()); |
| } |
| |
| } |