1 #include <ccan/htable/htable.h>
2 #include <ccan/htable/htable.c>
3 #include <ccan/tap/tap.h>
9 static size_t hash(const void *elem, void *unused UNNEEDED)
11 size_t h = *(uint64_t *)elem / 2;
15 static bool cmp(const void *candidate, void *ptr)
17 return *(const uint64_t *)candidate == *(const uint64_t *)ptr;
22 struct htable ht, ht2;
23 uint64_t val[NUM_VALS], i;
25 plan_tests((NUM_VALS) * 3);
26 for (i = 0; i < NUM_VALS; i++)
29 htable_init(&ht, hash, NULL);
30 for (i = 0; i < NUM_VALS; i++) {
33 htable_add(&ht, hash(&val[i], NULL), &val[i]);
36 htable_copy(&ht2, &ht);
39 for (i = 0; i < NUM_VALS; i++)
40 ok1(htable_get(&ht2, hash(&i, NULL), cmp, &i) == &val[i]);