@Test
public void testLANG984() { // Long durations
assertEquals("0", DurationFormatUtils.formatDuration(0, "S"));
assertEquals(
Integer.toString(Integer.MAX_VALUE),
DurationFormatUtils.formatDuration(Integer.MAX_VALUE, "S"));
long maxIntPlus = Integer.MAX_VALUE;
maxIntPlus++;
assertEquals(Long.toString(maxIntPlus), DurationFormatUtils.formatDuration(maxIntPlus, "S"));
assertEquals(
Long.toString(Long.MAX_VALUE), DurationFormatUtils.formatDuration(Long.MAX_VALUE, "S"));
}
@Test
public void testLANG982() { // More than 3 millisecond digits following a second
assertEquals("61.999", DurationFormatUtils.formatDuration(61999, "s.S"));
assertEquals("1 1999", DurationFormatUtils.formatDuration(61999, "m S"));
assertEquals("61.999", DurationFormatUtils.formatDuration(61999, "s.SSS"));
assertEquals("1 1999", DurationFormatUtils.formatDuration(61999, "m SSS"));
assertEquals("61.0999", DurationFormatUtils.formatDuration(61999, "s.SSSS"));
assertEquals("1 1999", DurationFormatUtils.formatDuration(61999, "m SSSS"));
assertEquals("61.00999", DurationFormatUtils.formatDuration(61999, "s.SSSSS"));
assertEquals("1 01999", DurationFormatUtils.formatDuration(61999, "m SSSSS"));
}
@Test
public void testFormatDuration() {
long duration = 0;
assertEquals("0", DurationFormatUtils.formatDuration(duration, "y"));
assertEquals("0", DurationFormatUtils.formatDuration(duration, "M"));
assertEquals("0", DurationFormatUtils.formatDuration(duration, "d"));
assertEquals("0", DurationFormatUtils.formatDuration(duration, "H"));
assertEquals("0", DurationFormatUtils.formatDuration(duration, "m"));
assertEquals("0", DurationFormatUtils.formatDuration(duration, "s"));
assertEquals("0", DurationFormatUtils.formatDuration(duration, "S"));
assertEquals("0000", DurationFormatUtils.formatDuration(duration, "SSSS"));
assertEquals("0000", DurationFormatUtils.formatDuration(duration, "yyyy"));
assertEquals("0000", DurationFormatUtils.formatDuration(duration, "yyMM"));
duration = 60 * 1000;
assertEquals("0", DurationFormatUtils.formatDuration(duration, "y"));
assertEquals("0", DurationFormatUtils.formatDuration(duration, "M"));
assertEquals("0", DurationFormatUtils.formatDuration(duration, "d"));
assertEquals("0", DurationFormatUtils.formatDuration(duration, "H"));
assertEquals("1", DurationFormatUtils.formatDuration(duration, "m"));
assertEquals("60", DurationFormatUtils.formatDuration(duration, "s"));
assertEquals("60000", DurationFormatUtils.formatDuration(duration, "S"));
assertEquals("01:00", DurationFormatUtils.formatDuration(duration, "mm:ss"));
final Calendar base = Calendar.getInstance();
base.set(2000, 0, 1, 0, 0, 0);
base.set(Calendar.MILLISECOND, 0);
final Calendar cal = Calendar.getInstance();
cal.set(2003, 1, 1, 0, 0, 0);
cal.set(Calendar.MILLISECOND, 0);
duration =
cal.getTime().getTime() - base.getTime().getTime(); // duration from 2000-01-01 to cal
// don't use 1970 in test as time zones were less reliable in 1970 than now
// remember that duration formatting ignores time zones, working on strict hour lengths
final int days = 366 + 365 + 365 + 31;
assertEquals("0 0 " + days, DurationFormatUtils.formatDuration(duration, "y M d"));
}