@Test
public void whenCreateRangeSet_thenCreated() {
final RangeSet<Integer> rangeSet = TreeRangeSet.create();
rangeSet.add(Range.closed(1, 10));
rangeSet.add(Range.closed(12, 15));
assertEquals(2, rangeSet.asRanges().size());
rangeSet.add(Range.closed(10, 12));
assertTrue(rangeSet.encloses(Range.closed(1, 15)));
assertEquals(1, rangeSet.asRanges().size());
}
public void testRangeContaining1() {
RangeSet<Integer> rangeSet = TreeRangeSet.create();
rangeSet.add(Range.closed(3, 10));
assertEquals(Range.closed(3, 10), rangeSet.rangeContaining(5));
assertTrue(rangeSet.contains(5));
assertNull(rangeSet.rangeContaining(1));
assertFalse(rangeSet.contains(1));
}
private RangeSet<Integer> expectedSubRangeSet(
RangeSet<Integer> rangeSet, Range<Integer> subRange) {
RangeSet<Integer> expected = TreeRangeSet.create();
for (Range<Integer> range : rangeSet.asRanges()) {
if (range.isConnected(subRange)) {
expected.add(range.intersection(subRange));
}
}
return expected;
}
public void testRangeContaining2() {
RangeSet<Integer> rangeSet = TreeRangeSet.create();
rangeSet.add(Range.closed(3, 10));
rangeSet.remove(Range.open(5, 7));
assertEquals(Range.closed(3, 5), rangeSet.rangeContaining(5));
assertTrue(rangeSet.contains(5));
assertEquals(Range.closed(7, 10), rangeSet.rangeContaining(8));
assertTrue(rangeSet.contains(8));
assertNull(rangeSet.rangeContaining(6));
assertFalse(rangeSet.contains(6));
}
void addWithoutSaving(String jobFullName, int n) {
synchronized (
usages) { // XXX why not synchronized (this) like some, though not all, other accesses?
RangeSet r = usages.get(jobFullName);
if (r == null) {
r = new RangeSet();
usages.put(jobFullName, r);
}
r.add(n);
}
}
private RangeSet<Integer> expectedComplement(RangeSet<Integer> rangeSet) {
RangeSet<Integer> expected = TreeRangeSet.create();
expected.add(Range.<Integer>all());
expected.removeAll(rangeSet);
return expected;
}