public void testWithZone_DateTimeZone() {
DateTime test = new DateTime(TEST_TIME1);
DateTime result = test.withZone(PARIS);
assertEquals(test.getMillis(), result.getMillis());
assertEquals(ISO_PARIS, result.getChronology());
test = new DateTime(TEST_TIME1, GREGORIAN_PARIS);
result = test.withZone(null);
assertEquals(test.getMillis(), result.getMillis());
assertEquals(GREGORIAN_DEFAULT, result.getChronology());
test = new DateTime(TEST_TIME1);
result = test.withZone(null);
assertSame(test, result);
}
// -----------------------------------------------------------------------
public void testWithMillis_long() {
DateTime test = new DateTime(TEST_TIME1);
DateTime result = test.withMillis(TEST_TIME2);
assertEquals(TEST_TIME2, result.getMillis());
assertEquals(test.getChronology(), result.getChronology());
test = new DateTime(TEST_TIME1, GREGORIAN_PARIS);
result = test.withMillis(TEST_TIME2);
assertEquals(TEST_TIME2, result.getMillis());
assertEquals(test.getChronology(), result.getChronology());
test = new DateTime(TEST_TIME1);
result = test.withMillis(TEST_TIME1);
assertSame(test, result);
}
// -----------------------------------------------------------------------
public void testGetters() {
DateTime test = new DateTime();
assertEquals(ISO_DEFAULT, test.getChronology());
assertEquals(LONDON, test.getZone());
assertEquals(TEST_TIME_NOW, test.getMillis());
assertEquals(1, test.getEra());
assertEquals(20, test.getCenturyOfEra());
assertEquals(2, test.getYearOfCentury());
assertEquals(2002, test.getYearOfEra());
assertEquals(2002, test.getYear());
assertEquals(6, test.getMonthOfYear());
assertEquals(9, test.getDayOfMonth());
assertEquals(2002, test.getWeekyear());
assertEquals(23, test.getWeekOfWeekyear());
assertEquals(7, test.getDayOfWeek());
assertEquals(160, test.getDayOfYear());
assertEquals(1, test.getHourOfDay());
assertEquals(0, test.getMinuteOfHour());
assertEquals(60, test.getMinuteOfDay());
assertEquals(0, test.getSecondOfMinute());
assertEquals(60 * 60, test.getSecondOfDay());
assertEquals(0, test.getMillisOfSecond());
assertEquals(60 * 60 * 1000, test.getMillisOfDay());
}
public void testToDateTime_Chronology() {
DateTime test = new DateTime(TEST_TIME1);
DateTime result = test.toDateTime(ISO_DEFAULT);
assertSame(test, result);
test = new DateTime(TEST_TIME1);
result = test.toDateTime(GREGORIAN_PARIS);
assertEquals(test.getMillis(), result.getMillis());
assertEquals(GREGORIAN_PARIS, result.getChronology());
test = new DateTime(TEST_TIME1, GREGORIAN_PARIS);
result = test.toDateTime((Chronology) null);
assertEquals(test.getMillis(), result.getMillis());
assertEquals(ISO_DEFAULT, result.getChronology());
test = new DateTime(TEST_TIME1);
result = test.toDateTime((Chronology) null);
assertSame(test, result);
}
public void testToDateTimeISO() {
DateTime test = new DateTime(TEST_TIME1);
DateTime result = test.toDateTimeISO();
assertSame(test, result);
test = new DateTime(TEST_TIME1, ISO_PARIS);
result = test.toDateTimeISO();
assertSame(DateTime.class, result.getClass());
assertSame(ISOChronology.class, result.getChronology().getClass());
assertEquals(test.getMillis(), result.getMillis());
assertEquals(ISO_PARIS, result.getChronology());
assertNotSame(test, result);
test = new DateTime(TEST_TIME1, BUDDHIST_DEFAULT);
result = test.toDateTimeISO();
assertSame(DateTime.class, result.getClass());
assertSame(ISOChronology.class, result.getChronology().getClass());
assertEquals(test.getMillis(), result.getMillis());
assertEquals(ISO_DEFAULT, result.getChronology());
assertNotSame(test, result);
test = new DateTime(TEST_TIME1, new MockNullZoneChronology());
result = test.toDateTimeISO();
assertSame(DateTime.class, result.getClass());
assertSame(ISOChronology.class, result.getChronology().getClass());
assertEquals(test.getMillis(), result.getMillis());
assertEquals(ISO_DEFAULT, result.getChronology());
assertNotSame(test, result);
}
public void testWithTime_int_int_int() {
DateTime test = new DateTime(TEST_TIME1 - 12345L, BUDDHIST_UTC);
DateTime result = test.withTime(12, 24, 0, 0);
assertEquals(TEST_TIME1, result.getMillis());
assertEquals(BUDDHIST_UTC, result.getChronology());
test = new DateTime(TEST_TIME1);
try {
test.withTime(25, 1, 1, 1);
fail();
} catch (IllegalArgumentException ex) {
}
}
public void testWithZoneRetainFields_DateTimeZone() {
DateTime test = new DateTime(TEST_TIME1);
DateTime result = test.withZoneRetainFields(PARIS);
assertEquals(test.getMillis() - DateTimeConstants.MILLIS_PER_HOUR, result.getMillis());
assertEquals(ISO_PARIS, result.getChronology());
test = new DateTime(TEST_TIME1);
result = test.withZoneRetainFields(LONDON);
assertSame(test, result);
test = new DateTime(TEST_TIME1);
result = test.withZoneRetainFields(null);
assertSame(test, result);
test = new DateTime(TEST_TIME1, GREGORIAN_PARIS);
result = test.withZoneRetainFields(null);
assertEquals(test.getMillis() + DateTimeConstants.MILLIS_PER_HOUR, result.getMillis());
assertEquals(GREGORIAN_DEFAULT, result.getChronology());
test = new DateTime(TEST_TIME1, new MockNullZoneChronology());
result = test.withZoneRetainFields(LONDON);
assertSame(test, result);
}