1 package org.apache.lucene.search.spell;
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20 import java.io.IOException;
21 import java.io.StringReader;
23 import org.apache.lucene.store.Directory;
24 import org.apache.lucene.util.LuceneTestCase;
27 * Test case for PlainTextDictionary
30 public class TestPlainTextDictionary extends LuceneTestCase {
32 public void testBuild() throws IOException {
33 final String LF = System.getProperty("line.separator");
34 String input = "oneword" + LF + "twoword" + LF + "threeword";
35 PlainTextDictionary ptd = new PlainTextDictionary(new StringReader(input));
36 Directory ramDir = newDirectory();
37 SpellChecker spellChecker = new SpellChecker(ramDir);
38 spellChecker.indexDictionary(ptd);
39 String[] similar = spellChecker.suggestSimilar("treeword", 2);
40 assertEquals(2, similar.length);
41 assertEquals(similar[0], "threeword");
42 assertEquals(similar[1], "oneword");