| /* |
| * 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.ga; |
| |
| import java.io.IOException; |
| import org.apache.lucene.analysis.Analyzer; |
| import org.apache.lucene.analysis.BaseTokenStreamTestCase; |
| import org.apache.lucene.analysis.CharArraySet; |
| |
| public class TestIrishAnalyzer extends BaseTokenStreamTestCase { |
| /** This test fails with NPE when the stopwords file is missing in classpath */ |
| public void testResourcesAvailable() { |
| new IrishAnalyzer().close(); |
| } |
| |
| /** test stopwords and stemming */ |
| public void testBasics() throws IOException { |
| Analyzer a = new IrishAnalyzer(); |
| // stemming |
| checkOneTerm(a, "siopadóireacht", "siopadóir"); |
| checkOneTerm(a, "síceapatacha", "síceapaite"); |
| // stopword |
| assertAnalyzesTo(a, "le", new String[] {}); |
| a.close(); |
| } |
| |
| /** test use of elisionfilter */ |
| public void testContractions() throws IOException { |
| Analyzer a = new IrishAnalyzer(); |
| assertAnalyzesTo(a, "b'fhearr m'athair", new String[] {"fearr", "athair"}); |
| a.close(); |
| } |
| |
| /** test use of exclusion set */ |
| public void testExclude() throws IOException { |
| CharArraySet exclusionSet = new CharArraySet(asSet("feirmeoireacht"), false); |
| Analyzer a = new IrishAnalyzer(IrishAnalyzer.getDefaultStopSet(), exclusionSet); |
| checkOneTerm(a, "feirmeoireacht", "feirmeoireacht"); |
| checkOneTerm(a, "siopadóireacht", "siopadóir"); |
| a.close(); |
| } |
| |
| /** test special hyphen handling */ |
| public void testHyphens() throws IOException { |
| Analyzer a = new IrishAnalyzer(); |
| assertAnalyzesTo(a, "n-athair", new String[] {"athair"}, new int[] {2}); |
| a.close(); |
| } |
| |
| /** blast some random strings through the analyzer */ |
| public void testRandomStrings() throws Exception { |
| Analyzer a = new IrishAnalyzer(); |
| checkRandomData(random(), a, 200 * RANDOM_MULTIPLIER); |
| a.close(); |
| } |
| } |