@Test
public void testConvertStringToDate() throws Exception {
final Date today = new Date();
final Calendar todayCalendar = new GregorianCalendar();
todayCalendar.setTime(today);
final String datePart = DateUtil.convertDateToString(today);
// test empty time
Date date = (Date) converter.convert(Date.class, "");
assertNull(date);
date = (Date) converter.convert(Date.class, datePart);
final Calendar cal = new GregorianCalendar();
cal.setTime(date);
assertEquals(todayCalendar.get(Calendar.YEAR), cal.get(Calendar.YEAR));
assertEquals(todayCalendar.get(Calendar.MONTH), cal.get(Calendar.MONTH));
assertEquals(todayCalendar.get(Calendar.DAY_OF_MONTH), cal.get(Calendar.DAY_OF_MONTH));
}
@Test
public void testConvertStringToTimestamp() throws Exception {
final Date today = new Date();
final Calendar todayCalendar = new GregorianCalendar();
todayCalendar.setTime(today);
final String datePart = DateUtil.convertDateToString(today);
final Timestamp time = (Timestamp) converter.convert(Timestamp.class, datePart + " 01:02:03.4");
final Calendar cal = new GregorianCalendar();
cal.setTimeInMillis(time.getTime());
assertEquals(todayCalendar.get(Calendar.YEAR), cal.get(Calendar.YEAR));
assertEquals(todayCalendar.get(Calendar.MONTH), cal.get(Calendar.MONTH));
assertEquals(todayCalendar.get(Calendar.DAY_OF_MONTH), cal.get(Calendar.DAY_OF_MONTH));
}
@Test
public void testConvertNotSupported() throws Exception {
final Calendar cal = new GregorianCalendar(2005, 0, 16);
try {
converter.convert(Object.class, cal.getTime());
fail("Object.class is not supported");
} catch (final Exception e) {
// expected
}
try {
converter.convertToDate(Object.class, cal.getTime(), "");
fail("Object.class is not supported");
} catch (final Exception e) {
// expected
}
}
@Test
public void testConvertDateWithNull() throws Exception {
final String date = (String) converter.convert(String.class, null);
assertNull(date);
}
@Test
public void testConvertStringToString() throws Exception {
assertEquals(converter.convert(String.class, "anystring"), "anystring");
}
@Test
public void testConvertDateToString() throws Exception {
final Calendar cal = new GregorianCalendar(2005, 0, 16);
final String date = (String) converter.convert(String.class, cal.getTime());
assertEquals(DateUtil.convertDateToString(cal.getTime()), date);
}
@Test
public void testConvertTimestampToString() throws Exception {
final Timestamp timestamp = Timestamp.valueOf("2005-03-10 01:02:03.4");
final String time = (String) converter.convert(String.class, timestamp);
assertEquals(DateUtil.getDateTime(DateUtil.getDateTimePattern(), timestamp), time);
}