| /* |
| * 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.ru; |
| |
| |
| import java.io.IOException; |
| |
| import org.apache.lucene.analysis.Analyzer; |
| import org.apache.lucene.analysis.BaseTokenStreamTestCase; |
| import org.apache.lucene.analysis.CharArraySet; |
| |
| /** |
| * Test case for RussianAnalyzer. |
| */ |
| |
| public class TestRussianAnalyzer extends BaseTokenStreamTestCase { |
| |
| /** Check that RussianAnalyzer doesnt discard any numbers */ |
| public void testDigitsInRussianCharset() throws IOException |
| { |
| RussianAnalyzer ra = new RussianAnalyzer(); |
| assertAnalyzesTo(ra, "text 1000", new String[] { "text", "1000" }); |
| ra.close(); |
| } |
| |
| public void testReusableTokenStream() throws Exception { |
| Analyzer a = new RussianAnalyzer(); |
| assertAnalyzesTo(a, "Вместе с тем о силе электромагнитной энергии имели представление еще", |
| new String[] { "вмест", "сил", "электромагнитн", "энерг", "имел", "представлен" }); |
| assertAnalyzesTo(a, "Но знание это хранилось в тайне", |
| new String[] { "знан", "эт", "хран", "тайн" }); |
| a.close(); |
| } |
| |
| |
| public void testWithStemExclusionSet() throws Exception { |
| CharArraySet set = new CharArraySet( 1, true); |
| set.add("представление"); |
| Analyzer a = new RussianAnalyzer( RussianAnalyzer.getDefaultStopSet() , set); |
| assertAnalyzesTo(a, "Вместе с тем о силе электромагнитной энергии имели представление еще", |
| new String[] { "вмест", "сил", "электромагнитн", "энерг", "имел", "представление" }); |
| a.close(); |
| } |
| |
| /** blast some random strings through the analyzer */ |
| public void testRandomStrings() throws Exception { |
| Analyzer analyzer = new RussianAnalyzer(); |
| checkRandomData(random(), analyzer, 200 * RANDOM_MULTIPLIER); |
| analyzer.close(); |
| } |
| } |