package org.apache.lucene.analysis.sinks;
/**
* Copyright 2004 The Apache Software Foundation
*
* Licensed 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 junit.framework.TestCase;
import org.apache.lucene.analysis.TeeTokenFilter;
import org.apache.lucene.analysis.WhitespaceTokenizer;
import org.apache.lucene.analysis.Token;
import java.io.StringReader;
import java.io.IOException;
import java.text.SimpleDateFormat;
public class DateRecognizerSinkTokenizerTest extends TestCase {
public DateRecognizerSinkTokenizerTest(String s) {
super(s);
}
protected void setUp() {
}
protected void tearDown() {
}
public void test() throws IOException {
DateRecognizerSinkTokenizer sink = new DateRecognizerSinkTokenizer(new SimpleDateFormat("MM/dd/yyyy"));
String test = "The quick red fox jumped over the lazy brown dogs on 7/11/2006 The dogs finally reacted on 7/12/2006";
TeeTokenFilter tee = new TeeTokenFilter(new WhitespaceTokenizer(new StringReader(test)), sink);
int count = 0;
final Token reusableToken = new Token();
for (Token nextToken = tee.next(reusableToken); nextToken != null; nextToken = tee.next(reusableToken)) {
assertTrue("nextToken is null and it shouldn't be", nextToken != null);
if (nextToken.termBuffer()[0] == '7'){
assertTrue(nextToken.type() + " is not equal to " + DateRecognizerSinkTokenizer.DATE_TYPE,
nextToken.type().equals(DateRecognizerSinkTokenizer.DATE_TYPE) == true);
}
count++;
}
assertTrue(count + " does not equal: " + 18, count == 18);
assertTrue("sink Size: " + sink.getTokens().size() + " is not: " + 2, sink.getTokens().size() == 2);
}
}