/*
* Copyright 2005-2009 the original author or authors.
*
* 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.
*/
package org.dozer.converters;
import org.dozer.AbstractDozerTest;
import org.junit.Before;
import org.junit.Test;
import javax.xml.datatype.XMLGregorianCalendar;
import java.sql.Date;
import java.sql.Time;
import java.sql.Timestamp;
import java.text.SimpleDateFormat;
import java.util.GregorianCalendar;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
/**
* @author dmitry.buzdin
*/
public class DateConverterTest extends AbstractDozerTest {
private DateConverter converter;
@Before
public void setUp() throws Exception {
super.setUp();
converter = new DateConverter(new SimpleDateFormat("dd.MM.yyyy"));
}
@Test
public void testTimestampConversion() {
Timestamp timestamp = new java.sql.Timestamp(1L);
timestamp.setNanos(12345);
Timestamp result = (Timestamp) converter.convert(Timestamp.class, timestamp);
assertEquals(timestamp, result);
}
@Test
public void testSqlDateConversion() {
Date date = new Date(1L);
Date result = (Date) converter.convert(Date.class, date);
assertEquals(date, result);
}
@Test
public void testUtilDateConversion() {
java.util.Date date = new java.util.Date(1L);
java.util.Date result = (java.util.Date) converter.convert(java.util.Date.class, date);
assertEquals(date, result);
}
@Test
public void testCalendarConversion() {
GregorianCalendar calendar = new GregorianCalendar(1, 2, 3);
GregorianCalendar result = (GregorianCalendar) converter.convert(GregorianCalendar.class, calendar);
assertEquals(calendar, result);
}
@Test
public void testTimeConversion() {
Time time = new Time(1L);
Time result = (Time) converter.convert(Time.class, time);
assertEquals(result, time);
}
@Test
public void testEmptyString() {
assertNull(converter.convert(Date.class, ""));
}
@Test
public void testGoodString() {
GregorianCalendar calendar = new GregorianCalendar(2001, 1, 1);
java.util.Date expected = calendar.getTime();
assertEquals(expected, converter.convert(java.util.Date.class, "01.02.2001"));
}
@Test
public void testBadString() {
try {
converter.convert(Date.class, "xyz");
fail();
} catch (ConversionException e) {
}
}
@Test
public void testXmlGregorianCalendar() {
XMLGregorianCalendar xmlCalendar = mock(XMLGregorianCalendar.class);
GregorianCalendar expected = new GregorianCalendar();
when(xmlCalendar.toGregorianCalendar()).thenReturn(expected);
Date date = new Date(expected.getTimeInMillis());
assertEquals(date, converter.convert(Date.class, xmlCalendar));
}
}