/** Test of splitMidY method, of class IDBoundingBox. */
@Test
public void testSplitMidY() {
for (int i = 0; i < 100; i++) {
ID2BoundingBox box = build(i, i, i + 1, i + 1);
ID2BoundingBox[] splitted = box.splitMidY();
assertEquals(i, splitted[0].getLower().getX(), 0);
assertEquals(i, splitted[0].getLower().getY(), 0);
assertEquals(i + 1, splitted[0].getUpper().getX(), 0);
assertEquals(i + 0.5, splitted[0].getUpper().getY(), 0);
assertEquals(i, splitted[1].getLower().getX(), 0);
assertEquals(i + 0.5, splitted[1].getLower().getY(), 0);
assertEquals(i + 1, splitted[1].getUpper().getX(), 0);
assertEquals(i + 1, splitted[1].getUpper().getY(), 0);
}
}
/** Test of merge method, of class IDBoundingBox. */
@Test
public void testMerge() {
for (int i = 0; i < 100; i++) {
ArrayList<ID2BoundingBox> boxes = new ArrayList<>();
ID2BoundingBox box = build(0, 0, i, i);
ID2BoundingBox[] vals = box.splitMidX();
boxes.addAll(
Arrays.stream(vals)
.flatMap((a) -> Arrays.stream(a.splitMidY()))
.collect(Collectors.toList()));
ID2BoundingBox two = build(0, 0, 0, 0);
for (ID2BoundingBox boxt : boxes) {
two = two.merge(boxt);
}
assertTrue(box.same(two));
}
}
/** Test of contains method, of class IDBoundingBox. */
@Test
public void testContains_IDPoint() {
ID2BoundingBox box = build(0, 0, 100, 100);
for (int i = 0; i < 100; i++) {
assertTrue("Point: " + build(i + 0.5, i + 0.5), box.contains(build(i + 0.5, i + 0.5)));
assertFalse(box.contains(build(100 + i + 0.5, i)));
assertFalse(box.contains(build(0 - i - 0.5, i)));
assertFalse(box.contains(build(i, 100 + i + 0.5)));
assertFalse(box.contains(build(i, 0 - i - 0.5)));
}
}
/** Test of getUpper method, of class IDBoundingBox. */
@Test
public void testGetUpper() {
ID2BoundingBox box = build(3, 4, 7, 8);
assertEquals(box.getUpper(), box.getUpper());
}