- ok1(jmap_first(map, -1) == 0);
- ok1(jmap_last(map, -1) == 999999 << 4);
- ok1(jmap_next(map, 0, -1) == 1 << 4);
- ok1(jmap_next(map, 999999 << 4, -1) == (size_t)-1);
- ok1(jmap_prev(map, 1, -1) == 0);
- ok1(jmap_prev(map, 0, -1) == (size_t)-1);
+ ok1(jmap_first(map) == 1);
+ ok1(jmap_last(map) == (999999 << 4) + 1);
+ ok1(jmap_next(map, 1) == (1 << 4) + 1);
+ ok1(jmap_next(map, (999999 << 4) + 1) == 0);
+ ok1(jmap_prev(map, 2) == 1);
+ ok1(jmap_prev(map, 0) == 0);