/**
* DataCleaner (community edition)
* Copyright (C) 2014 Neopost - Customer Information Management
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.datacleaner.beans.transform;
import java.util.Calendar;
import java.util.Date;
import org.datacleaner.data.MockInputColumn;
import org.datacleaner.data.MockInputRow;
import junit.framework.TestCase;
public class DateToAgeTransformerTest extends TestCase {
public void testDiffs() throws Exception {
final MockInputColumn<Date> col = new MockInputColumn<>("foobar", Date.class);
final DateToAgeTransformer t = new DateToAgeTransformer();
t.setDateColumn(col);
// 2010-01-01
final Calendar c1 = Calendar.getInstance();
c1.setTimeInMillis(0L);
c1.set(Calendar.YEAR, 2010);
c1.set(Calendar.MONTH, Calendar.JANUARY);
c1.set(Calendar.DAY_OF_MONTH, 1);
t.setToday(c1.getTime());
// 2009-01-02
final Calendar c2 = Calendar.getInstance();
c2.setTimeInMillis(0L);
c2.set(Calendar.YEAR, 2009);
c2.set(Calendar.MONTH, Calendar.JANUARY);
c2.set(Calendar.DAY_OF_MONTH, 2);
Integer[] result = t.transform(new MockInputRow().put(col, c2.getTime()));
assertEquals(2, result.length);
assertEquals(364, result[0].intValue());
assertEquals(0, result[1].intValue());
c2.set(Calendar.DAY_OF_MONTH, 1);
result = t.transform(new MockInputRow().put(col, c2.getTime()));
assertEquals(2, result.length);
assertEquals(365, result[0].intValue());
assertEquals(1, result[1].intValue());
// 1982-03-11
c2.set(Calendar.YEAR, 1980);
c2.set(Calendar.MONTH, Calendar.DECEMBER);
c2.set(Calendar.DAY_OF_MONTH, 31);
result = t.transform(new MockInputRow().put(col, c2.getTime()));
assertEquals(2, result.length);
assertEquals(10593, result[0].intValue());
assertEquals(29, result[1].intValue());
}
}