@Test
public void testKeys() {
OpenIntByteHashMap map = new OpenIntByteHashMap();
map.put((int) 11, (byte) 22);
map.put((int) 12, (byte) 22);
IntArrayList keys = new IntArrayList();
map.keys(keys);
keys.sort();
assertEquals(11, keys.get(0));
assertEquals(12, keys.get(1));
IntArrayList k2 = map.keys();
k2.sort();
assertEquals(keys, k2);
}
@Test
public void testPairsMatching() {
IntArrayList keyList = new IntArrayList();
ByteArrayList valueList = new ByteArrayList();
OpenIntByteHashMap map = new OpenIntByteHashMap();
map.put((int) 11, (byte) 22);
map.put((int) 12, (byte) 23);
map.put((int) 13, (byte) 24);
map.put((int) 14, (byte) 25);
map.removeKey((int) 13);
map.pairsMatching(
new IntByteProcedure() {
@Override
public boolean apply(int first, byte second) {
return (first % 2) == 0;
}
},
keyList,
valueList);
keyList.sort();
valueList.sort();
assertEquals(2, keyList.size());
assertEquals(2, valueList.size());
assertEquals(12, keyList.get(0));
assertEquals(14, keyList.get(1));
assertEquals(23, valueList.get(0));
assertEquals(25, valueList.get(1));
}