package org.apache.lucene.analysis.core;
/*
* 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.analysis.BaseTokenStreamTestCase;
import org.apache.lucene.analysis.util.CharArraySet;
import org.apache.lucene.analysis.util.ClasspathResourceLoader;
import org.apache.lucene.analysis.util.ResourceLoader;
import java.util.Map;
import java.util.HashMap;
/**
*
*
**/
public class TestStopFilterFactory extends BaseTokenStreamTestCase {
public void testInform() throws Exception {
ResourceLoader loader = new ClasspathResourceLoader(getClass());
assertTrue("loader is null and it shouldn't be", loader != null);
StopFilterFactory factory = new StopFilterFactory();
Map<String, String> args = new HashMap<String, String>();
args.put("words", "stop-1.txt");
args.put("ignoreCase", "true");
factory.setLuceneMatchVersion(TEST_VERSION_CURRENT);
factory.init(args);
factory.inform(loader);
CharArraySet words = factory.getStopWords();
assertTrue("words is null and it shouldn't be", words != null);
assertTrue("words Size: " + words.size() + " is not: " + 2, words.size() == 2);
assertTrue(factory.isIgnoreCase() + " does not equal: " + true, factory.isIgnoreCase() == true);
factory = new StopFilterFactory();
args.put("words", "stop-1.txt, stop-2.txt");
factory.setLuceneMatchVersion(TEST_VERSION_CURRENT);
factory.init(args);
factory.inform(loader);
words = factory.getStopWords();
assertTrue("words is null and it shouldn't be", words != null);
assertTrue("words Size: " + words.size() + " is not: " + 4, words.size() == 4);
assertTrue(factory.isIgnoreCase() + " does not equal: " + true, factory.isIgnoreCase() == true);
factory = new StopFilterFactory();
factory.setLuceneMatchVersion(TEST_VERSION_CURRENT);
args.put("words", "stop-snowball.txt");
args.put("format", "snowball");
factory.init(args);
factory.inform(loader);
words = factory.getStopWords();
assertEquals(8, words.size());
assertTrue(words.contains("he"));
assertTrue(words.contains("him"));
assertTrue(words.contains("his"));
assertTrue(words.contains("himself"));
assertTrue(words.contains("she"));
assertTrue(words.contains("her"));
assertTrue(words.contains("hers"));
assertTrue(words.contains("herself"));
}
}