public void testLengthNegativeAndPositiveWithGap() throws Exception {
studySegment.addPeriod(createPeriod("dc", -28, 14, 1));
studySegment.addPeriod(createPeriod("dc", 10, 8, 2));
assertDayRange(-28, 25, studySegment.getDayRange());
assertEquals(54, studySegment.getLengthInDays());
}
public void testLengthNegative() throws Exception {
Period single = createPeriod("", -28, 15, 1);
studySegment.addPeriod(single);
assertDayRange(-28, -14, studySegment.getDayRange());
assertEquals(15, studySegment.getLengthInDays());
}
public void testLengthSimple() throws Exception {
Period single = createPeriod("", 3, Duration.Unit.day, 15, 3);
studySegment.addPeriod(single);
assertDayRange(3, 47, studySegment.getDayRange());
assertEquals(45, studySegment.getLengthInDays());
}
public void testLengthWhenOverlapping() throws Exception {
Period zero = createPeriod("", 1, Duration.Unit.day, 30, 1);
Period one = createPeriod("", 17, Duration.Unit.day, 15, 1);
studySegment.addPeriod(zero);
studySegment.addPeriod(one);
assertDayRange(1, 31, studySegment.getDayRange());
assertEquals(31, studySegment.getLengthInDays());
}