@Test
public void testPairsSortedByKey() {
OpenShortDoubleHashMap map = new OpenShortDoubleHashMap();
map.put((short) 11, (double) 100);
map.put((short) 12, (double) 70);
map.put((short) 13, (double) 30);
map.put((short) 14, (double) 3);
ShortArrayList keys = new ShortArrayList();
DoubleArrayList values = new DoubleArrayList();
map.pairsSortedByKey(keys, values);
assertEquals(4, keys.size());
assertEquals(4, values.size());
assertEquals((short) 11, keys.get(0));
assertEquals((double) 100, values.get(0), (double) 0.000001);
assertEquals((short) 12, keys.get(1));
assertEquals((double) 70, values.get(1), (double) 0.000001);
assertEquals((short) 13, keys.get(2));
assertEquals((double) 30, values.get(2), (double) 0.000001);
assertEquals((short) 14, keys.get(3));
assertEquals((double) 3, values.get(3), (double) 0.000001);
keys.clear();
values.clear();
map.pairsSortedByValue(keys, values);
assertEquals((short) 11, keys.get(3));
assertEquals((double) 100, values.get(3), (double) 0.000001);
assertEquals((short) 12, keys.get(2));
assertEquals((double) 70, values.get(2), (double) 0.000001);
assertEquals((short) 13, keys.get(1));
assertEquals((double) 30, values.get(1), (double) 0.000001);
assertEquals((short) 14, keys.get(0));
assertEquals((double) 3, values.get(0), (double) 0.000001);
}
