/**
* A basic check for the testPreviousStandardDate() method when the tick unit is 10 milliseconds
* (just for the sake of having a multiple).
*/
@Test
public void testPreviousStandardDateMillisecondB() {
MyDateAxis axis = new MyDateAxis("Millisecond");
Millisecond m0 = new Millisecond(458, 58, 31, 12, 1, 4, 2007);
Millisecond m1 = new Millisecond(459, 58, 31, 12, 1, 4, 2007);
Date d0 = new Date(m0.getFirstMillisecond());
Date end = new Date(m1.getLastMillisecond());
DateTickUnit unit = new DateTickUnit(DateTickUnit.MILLISECOND, 10);
axis.setTickUnit(unit);
// START: check d0
axis.setTickMarkPosition(DateTickMarkPosition.START);
axis.setRange(d0, end);
Date psd = axis.previousStandardDate(d0, unit);
Date nsd = unit.addToDate(psd);
assertTrue(psd.getTime() < d0.getTime());
assertTrue(nsd.getTime() >= d0.getTime());
// MIDDLE: check d0
axis.setTickMarkPosition(DateTickMarkPosition.MIDDLE);
axis.setRange(d0, end);
psd = axis.previousStandardDate(d0, unit);
nsd = unit.addToDate(psd);
assertTrue(psd.getTime() < d0.getTime());
assertTrue(nsd.getTime() >= d0.getTime());
// END: check d0
axis.setTickMarkPosition(DateTickMarkPosition.END);
axis.setRange(d0, end);
psd = axis.previousStandardDate(d0, unit);
nsd = unit.addToDate(psd);
assertTrue(psd.getTime() < d0.getTime());
assertTrue(nsd.getTime() >= d0.getTime());
}
