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 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());
}
public void testDeepEqualsForDifferentPeriodSets() throws Exception {
Period p1 = setGridId("G-P1", createPeriod("P1", 4, 7, 1));
Period p2_0 = setGridId("G-P2", createPeriod("P2", 4, 7, 1));
Period p2_1 = setGridId("G-P2", createPeriod("P2", 4, 11, 1));
StudySegment s1 = createNamedInstance("S1", StudySegment.class);
StudySegment s2 = createNamedInstance("S1", StudySegment.class);
s1.addPeriod(p1);
s1.addPeriod(p2_0);
s2.addPeriod(p2_1);
Differences actual = s1.deepEquals(s2);
assertDifferences(actual, "missing period G-P1");
assertChildDifferences(
actual, new String[] {"period G-P2", "duration"}, "quantity does not match: 7 != 11");
}
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 testFindMatchingChildPeriodByNameWhenNameIsNotPresent() throws Exception {
Period p1 = createPeriod("P1", 4, 7, 1);
Period p2 = createPeriod("P2", 4, 7, 1);
studySegment.addPeriod(p1);
studySegment.addPeriod(p2);
assertNull(studySegment.findNaturallyMatchingChild("Q"));
}
public void testFindMatchingChildPeriodByNameWhenNameUnique() throws Exception {
Period p1 = setGridId("GRID-1", createPeriod("P1", 4, 7, 1));
Period p2 = setGridId("GRID-2", createPeriod("P2", 4, 7, 1));
studySegment.addPeriod(p1);
studySegment.addPeriod(p2);
assertSame("Not found", p2, studySegment.findNaturallyMatchingChild("P2"));
}
public void testAddPeriod() {
Period period = new Period();
studySegment.addPeriod(period);
assertEquals("wrong number of periods", 1, studySegment.getPeriods().size());
assertSame("wrong period present", period, studySegment.getPeriods().iterator().next());
assertEquals(
"bidirectional relationship not maintained", studySegment, period.getStudySegment());
}
public void testAddMultiplePeriod() {
studySegment = new StudySegment();
Period period = createPeriod("name", 3, Duration.Unit.day, 15, 3);
Period anotherPeriod = createPeriod("name", 3, Duration.Unit.day, 15, 3);
studySegment.addPeriod(period);
studySegment.addPeriod(anotherPeriod);
assertEquals(
"wrong number of periods because both periods are same",
1,
studySegment.getPeriods().size());
studySegment = new StudySegment();
period.setId(1);
studySegment.addPeriod(period);
studySegment.addPeriod(anotherPeriod);
assertEquals("wrong number of periods", 2, studySegment.getPeriods().size());
}