+++ /dev/null
-package org.apache.lucene.search;
-
-/**
- * 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.
- */
-
-import org.apache.lucene.util.LuceneTestCase;
-
-import org.apache.lucene.document.Document;
-import org.apache.lucene.document.Field;
-import org.apache.lucene.index.IndexReader;
-import org.apache.lucene.index.RandomIndexWriter;
-import org.apache.lucene.index.Term;
-import org.apache.lucene.store.Directory;
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-
-/**
- * https://issues.apache.org/jira/browse/LUCENE-1974
- *
- * represent the bug of
- *
- * BooleanScorer.score(Collector collector, int max, int firstDocID)
- *
- * Line 273, end=8192, subScorerDocID=11378, then more got false?
- *
- */
-public class TestPrefixInBooleanQuery extends LuceneTestCase {
-
- private static final String FIELD = "name";
- private static Directory directory;
- private static IndexReader reader;
- private static IndexSearcher searcher;
-
- @BeforeClass
- public static void beforeClass() throws Exception {
- directory = newDirectory();
- RandomIndexWriter writer = new RandomIndexWriter(random, directory);
-
- Document doc = new Document();
- Field field = newField(FIELD, "meaninglessnames", Field.Store.NO,
- Field.Index.NOT_ANALYZED_NO_NORMS);
- doc.add(field);
-
- for (int i = 0; i < 5137; ++i) {
- writer.addDocument(doc);
- }
-
- field.setValue("tangfulin");
- writer.addDocument(doc);
-
- field.setValue("meaninglessnames");
- for (int i = 5138; i < 11377; ++i) {
- writer.addDocument(doc);
- }
-
- field.setValue("tangfulin");
- writer.addDocument(doc);
-
- reader = writer.getReader();
- searcher = newSearcher(reader);
- writer.close();
- }
-
- @AfterClass
- public static void afterClass() throws Exception {
- searcher.close();
- searcher = null;
- reader.close();
- reader = null;
- directory.close();
- directory = null;
- }
-
- public void testPrefixQuery() throws Exception {
- Query query = new PrefixQuery(new Term(FIELD, "tang"));
- assertEquals("Number of matched documents", 2,
- searcher.search(query, null, 1000).totalHits);
- }
- public void testTermQuery() throws Exception {
- Query query = new TermQuery(new Term(FIELD, "tangfulin"));
- assertEquals("Number of matched documents", 2,
- searcher.search(query, null, 1000).totalHits);
- }
- public void testTermBooleanQuery() throws Exception {
- BooleanQuery query = new BooleanQuery();
- query.add(new TermQuery(new Term(FIELD, "tangfulin")),
- BooleanClause.Occur.SHOULD);
- query.add(new TermQuery(new Term(FIELD, "notexistnames")),
- BooleanClause.Occur.SHOULD);
- assertEquals("Number of matched documents", 2,
- searcher.search(query, null, 1000).totalHits);
-
- }
- public void testPrefixBooleanQuery() throws Exception {
- BooleanQuery query = new BooleanQuery();
- query.add(new PrefixQuery(new Term(FIELD, "tang")),
- BooleanClause.Occur.SHOULD);
- query.add(new TermQuery(new Term(FIELD, "notexistnames")),
- BooleanClause.Occur.SHOULD);
- assertEquals("Number of matched documents", 2,
- searcher.search(query, null, 1000).totalHits);
- }
-}