/** putAll adds all key-value pairs from the given map */
public void testDescendingPutAll() {
ConcurrentNavigableMap empty = dmap0();
ConcurrentNavigableMap map = dmap5();
empty.putAll(map);
assertEquals(5, empty.size());
assertTrue(empty.containsKey(m1));
assertTrue(empty.containsKey(m2));
assertTrue(empty.containsKey(m3));
assertTrue(empty.containsKey(m4));
assertTrue(empty.containsKey(m5));
}
/** putAll adds all key-value pairs from the given map */
public void testPutAll() {
ConcurrentNavigableMap empty = map0();
ConcurrentNavigableMap map = map5();
empty.putAll(map);
assertEquals(5, empty.size());
assertTrue(empty.containsKey(one));
assertTrue(empty.containsKey(two));
assertTrue(empty.containsKey(three));
assertTrue(empty.containsKey(four));
assertTrue(empty.containsKey(five));
}