/**
* 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.solr.analysis;
import org.apache.lucene.analysis.TokenStream;
import org.apache.lucene.analysis.core.WhitespaceTokenizer;
import java.io.StringReader;
import java.util.HashMap;
import java.util.Map;
/**
* Simple tests to ensure this factory is working
*/
public class TestPatternReplaceFilterFactory extends BaseTokenTestCase {
public void testReplaceAll() throws Exception {
String input = "aabfooaabfooabfoob ab caaaaaaaaab";
PatternReplaceFilterFactory factory = new PatternReplaceFilterFactory();
Map<String,String> args = new HashMap<String,String>();
args.put("pattern", "a*b");
args.put("replacement", "-");
factory.init(args);
TokenStream ts = factory.create
(new WhitespaceTokenizer(DEFAULT_VERSION, new StringReader(input)));
assertTokenStreamContents(ts,
new String[] { "-foo-foo-foo-", "-", "c-" });
}
}