@Test
public void testDuplicates() {
SpatialKeyHashtableOld store = new SpatialKeyHashtableOld().init();
assertEquals(0, store.put(12, 21, 123));
assertEquals(1, store.size());
assertEquals("location should already exist", 123, store.put(12, 21, 321));
assertEquals(1, store.size());
}
@Test
public void testAdd() {
SpatialKeyHashtableOld store = new SpatialKeyHashtableOld().init();
assertEquals(0, store.put(12, 21, 123));
assertEquals(123, store.get(12, 21));
assertEquals(1, store.size());
assertEquals(0, store.put(12, 21.0001f, 321));
assertEquals(321, store.get(12, 21.0001f));
assertEquals(2, store.size());
}
private void writeAndCheck(
SpatialKeyHashtableOld store, long indexPartOfGeoHash, int maxEntries) {
for (int i = 1; i <= maxEntries; i++) {
assertEquals(
"write i:" + i, 0, store.put(indexPartOfGeoHash | i << 8, Integer.MAX_VALUE / i));
}
for (int i = 1; i <= maxEntries; i++) {
assertEquals("check i:" + i, Integer.MAX_VALUE / i, store.get(indexPartOfGeoHash | i << 8));
}
}