+++ /dev/null
-/**
- * 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.analysis.synonym;
-
-import java.io.Reader;
-import java.io.StringReader;
-
-import org.apache.lucene.analysis.Analyzer;
-import org.apache.lucene.analysis.BaseTokenStreamTestCase;
-import org.apache.lucene.analysis.MockAnalyzer;
-import org.apache.lucene.analysis.MockTokenizer;
-import org.apache.lucene.analysis.Tokenizer;
-import org.apache.lucene.analysis.ReusableAnalyzerBase;
-
-public class TestWordnetSynonymParser extends BaseTokenStreamTestCase {
- Analyzer analyzer;
-
- String synonymsFile =
- "s(100000001,1,'woods',n,1,0).\n" +
- "s(100000001,2,'wood',n,1,0).\n" +
- "s(100000001,3,'forest',n,1,0).\n" +
- "s(100000002,1,'wolfish',n,1,0).\n" +
- "s(100000002,2,'ravenous',n,1,0).\n" +
- "s(100000003,1,'king',n,1,1).\n" +
- "s(100000003,2,'baron',n,1,1).\n" +
- "s(100000004,1,'king''s evil',n,1,1).\n" +
- "s(100000004,2,'king''s meany',n,1,1).\n";
-
- public void testSynonyms() throws Exception {
- WordnetSynonymParser parser = new WordnetSynonymParser(true, true, new MockAnalyzer(random));
- parser.add(new StringReader(synonymsFile));
- final SynonymMap map = parser.build();
-
- Analyzer analyzer = new ReusableAnalyzerBase() {
- @Override
- protected TokenStreamComponents createComponents(String fieldName, Reader reader) {
- Tokenizer tokenizer = new MockTokenizer(reader, MockTokenizer.WHITESPACE, false);
- return new TokenStreamComponents(tokenizer, new SynonymFilter(tokenizer, map, false));
- }
- };
-
- /* all expansions */
- assertAnalyzesTo(analyzer, "Lost in the woods",
- new String[] { "Lost", "in", "the", "woods", "wood", "forest" },
- new int[] { 0, 5, 8, 12, 12, 12 },
- new int[] { 4, 7, 11, 17, 17, 17 },
- new int[] { 1, 1, 1, 1, 0, 0 });
-
- /* single quote */
- assertAnalyzesTo(analyzer, "king",
- new String[] { "king", "baron" });
-
- /* multi words */
- assertAnalyzesTo(analyzer, "king's evil",
- new String[] { "king's", "king's", "evil", "meany" });
- }
-}