package org.apache.lucene.search.spell;
/**
* 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 java.io.IOException;
import java.io.StringReader;
import org.apache.lucene.store.Directory;
import org.apache.lucene.util.LuceneTestCase;
/**
* Test case for PlainTextDictionary
*
*/
public class TestPlainTextDictionary extends LuceneTestCase {
public void testBuild() throws IOException {
final String LF = System.getProperty("line.separator");
String input = "oneword" + LF + "twoword" + LF + "threeword";
PlainTextDictionary ptd = new PlainTextDictionary(new StringReader(input));
Directory ramDir = newDirectory(newRandom());
SpellChecker spellChecker = new SpellChecker(ramDir);
spellChecker.indexDictionary(ptd);
String[] similar = spellChecker.suggestSimilar("treeword", 2);
assertEquals(2, similar.length);
assertEquals(similar[0], "threeword");
assertEquals(similar[1], "twoword");
spellChecker.close();
ramDir.close();
}
}