@Test
public void testSerializeCalendar() throws Exception {
int year = 1990;
int month = 11;
int day = 15;
int hour = 10;
int minute = 50;
int seconds = 30;
int milliseconds = 123;
Calendar calendar = Calendar.getInstance();
calendar.setTimeZone(TimeZone.getTimeZone("UTC"));
calendar.set(year, month - 1, day, hour, minute, seconds);
calendar.set(Calendar.MILLISECOND, milliseconds);
CalendarSerializer calendarSerializer = new CalendarSerializer();
String strDate = calendarSerializer.serialize(calendar, Calendar.class, null).toString();
// yyyy-MM-dd'T'HH:mm:ss'.'SSS'Z
String expectedDate =
String.format(
"\"%s-%d-%sT%s:%s:%s.%sZ\"", year, month, day, hour, minute, seconds, milliseconds);
assertEquals(expectedDate, strDate);
}
@Test
public void testDeserializeCalendar() throws Exception {
String strDate = "1990-11-15T10:50:30.123Z";
CalendarSerializer calendarSerializer = new CalendarSerializer();
Calendar calendar =
calendarSerializer.deserialize(new JsonPrimitive(strDate), Calendar.class, null);
int year = 1990;
int month = 11;
int day = 15;
int hour = 10;
int minute = 50;
int seconds = 30;
int milliseconds = 123;
calendar.setTimeZone(TimeZone.getTimeZone("UTC"));
assertEquals(year, calendar.get(Calendar.YEAR));
assertEquals(month - 1, calendar.get(Calendar.MONTH));
assertEquals(day, calendar.get(Calendar.DAY_OF_MONTH));
assertEquals(hour, calendar.get(Calendar.HOUR_OF_DAY));
assertEquals(minute, calendar.get(Calendar.MINUTE));
assertEquals(seconds, calendar.get(Calendar.SECOND));
assertEquals(milliseconds, calendar.get(Calendar.MILLISECOND));
}