| /* |
| * 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.search; |
| |
| |
| import java.io.IOException; |
| |
| import org.apache.lucene.index.Term; |
| import org.apache.lucene.util.automaton.RegExp; |
| |
| /** |
| * Tests the FieldcacheRewriteMethod with random regular expressions |
| */ |
| public class TestFieldCacheRewriteMethod extends TestRegexpRandom2 { |
| |
| /** Test fieldcache rewrite against filter rewrite */ |
| @Override |
| protected void assertSame(String regexp) throws IOException { |
| RegexpQuery fieldCache = new RegexpQuery(new Term(fieldName, regexp), RegExp.NONE); |
| fieldCache.setRewriteMethod(new DocValuesRewriteMethod()); |
| |
| RegexpQuery filter = new RegexpQuery(new Term(fieldName, regexp), RegExp.NONE); |
| filter.setRewriteMethod(MultiTermQuery.CONSTANT_SCORE_REWRITE); |
| |
| TopDocs fieldCacheDocs = searcher1.search(fieldCache, 25); |
| TopDocs filterDocs = searcher2.search(filter, 25); |
| |
| CheckHits.checkEqual(fieldCache, fieldCacheDocs.scoreDocs, filterDocs.scoreDocs); |
| } |
| |
| public void testEquals() throws Exception { |
| RegexpQuery a1 = new RegexpQuery(new Term(fieldName, "[aA]"), RegExp.NONE); |
| RegexpQuery a2 = new RegexpQuery(new Term(fieldName, "[aA]"), RegExp.NONE); |
| RegexpQuery b = new RegexpQuery(new Term(fieldName, "[bB]"), RegExp.NONE); |
| assertEquals(a1, a2); |
| assertFalse(a1.equals(b)); |
| |
| a1.setRewriteMethod(new DocValuesRewriteMethod()); |
| a2.setRewriteMethod(new DocValuesRewriteMethod()); |
| b.setRewriteMethod(new DocValuesRewriteMethod()); |
| assertEquals(a1, a2); |
| assertFalse(a1.equals(b)); |
| QueryUtils.check(a1); |
| } |
| } |