tdb2: remove: it's now in SAMBA where it belongs.

[ccan] / ccan / tdb2 / test / run-25-hashoverload.c

diff --git a/ccan/tdb2/test/run-25-hashoverload.c b/ccan/tdb2/test/run-25-hashoverload.c
deleted file mode 100644 (file)
index 0e14302..0000000
--- a/ccan/tdb2/test/run-25-hashoverload.c
+++ /dev/null
@@ -1,113 +0,0 @@
-#include "tdb2-source.h"
-#include <ccan/tap/tap.h>
-#include "logging.h"
-
-static uint64_t badhash(const void *key, size_t len, uint64_t seed, void *priv)
-{
-       return 0;
-}
-
-static int trav(struct tdb_context *tdb, TDB_DATA key, TDB_DATA dbuf, void *p)
-{
-       if (p)
-               return tdb_delete(tdb, key);
-       return 0;
-}
-
-int main(int argc, char *argv[])
-{
-       unsigned int i, j;
-       struct tdb_context *tdb;
-       struct tdb_data key = { (unsigned char *)&j, sizeof(j) };
-       struct tdb_data dbuf = { (unsigned char *)&j, sizeof(j) };
-       union tdb_attribute hattr = { .hash = { .base = { TDB_ATTRIBUTE_HASH },
-                                               .fn = badhash } };
-       int flags[] = { TDB_INTERNAL, TDB_DEFAULT, TDB_NOMMAP,
-                       TDB_INTERNAL|TDB_CONVERT, TDB_CONVERT,
-                       TDB_NOMMAP|TDB_CONVERT,
-       };
-
-       hattr.base.next = &tap_log_attr;
-
-       plan_tests(6883);
-       for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
-               struct tdb_data d = { NULL, 0 }; /* Bogus GCC warning */
-
-               tdb = tdb_open("run-25-hashoverload.tdb", flags[i],
-                              O_RDWR|O_CREAT|O_TRUNC, 0600, &hattr);
-               ok1(tdb);
-               if (!tdb)
-                       continue;
-
-               /* Fill a group. */
-               for (j = 0; j < (1 << TDB_HASH_GROUP_BITS); j++) {
-                       ok1(tdb_store(tdb, key, dbuf, TDB_INSERT) == 0);
-               }
-               ok1(tdb_check(tdb, NULL, NULL) == 0);
-
-               /* Now store one last value: should form chain. */
-               ok1(tdb_store(tdb, key, dbuf, TDB_INSERT) == 0);
-               ok1(tdb_check(tdb, NULL, NULL) == 0);
-
-               /* Check we can find them all. */
-               for (j = 0; j < (1 << TDB_HASH_GROUP_BITS) + 1; j++) {
-                       ok1(tdb_fetch(tdb, key, &d) == TDB_SUCCESS);
-                       ok1(d.dsize == sizeof(j));
-                       ok1(d.dptr != NULL);
-                       ok1(d.dptr && memcmp(d.dptr, &j, d.dsize) == 0);
-                       free(d.dptr);
-               }
-
-               /* Now add a *lot* more. */
-               for (j = (1 << TDB_HASH_GROUP_BITS) + 1;
-                    j < (16 << TDB_HASH_GROUP_BITS);
-                    j++) {
-                       ok1(tdb_store(tdb, key, dbuf, TDB_INSERT) == 0);
-                       ok1(tdb_fetch(tdb, key, &d) == TDB_SUCCESS);
-                       ok1(d.dsize == sizeof(j));
-                       ok1(d.dptr != NULL);
-                       ok1(d.dptr && memcmp(d.dptr, &j, d.dsize) == 0);
-                       free(d.dptr);
-               }
-               ok1(tdb_check(tdb, NULL, NULL) == 0);
-
-               /* Traverse through them. */
-               ok1(tdb_traverse(tdb, trav, NULL) == j);
-
-               /* Empty the first chain-worth. */
-               for (j = 0; j < (1 << TDB_HASH_GROUP_BITS); j++)
-                       ok1(tdb_delete(tdb, key) == 0);
-
-               ok1(tdb_check(tdb, NULL, NULL) == 0);
-
-               for (j = (1 << TDB_HASH_GROUP_BITS);
-                    j < (16 << TDB_HASH_GROUP_BITS);
-                    j++) {
-                       ok1(tdb_fetch(tdb, key, &d) == TDB_SUCCESS);
-                       ok1(d.dsize == sizeof(j));
-                       ok1(d.dptr != NULL);
-                       ok1(d.dptr && memcmp(d.dptr, &j, d.dsize) == 0);
-                       free(d.dptr);
-               }
-
-               /* Traverse through them. */
-               ok1(tdb_traverse(tdb, trav, NULL)
-                   == (15 << TDB_HASH_GROUP_BITS));
-
-               /* Re-add */
-               for (j = 0; j < (1 << TDB_HASH_GROUP_BITS); j++) {
-                       ok1(tdb_store(tdb, key, dbuf, TDB_INSERT) == 0);
-               }
-               ok1(tdb_check(tdb, NULL, NULL) == 0);
-
-               /* Now try deleting as we go. */
-               ok1(tdb_traverse(tdb, trav, trav)
-                   == (16 << TDB_HASH_GROUP_BITS));
-               ok1(tdb_check(tdb, NULL, NULL) == 0);
-               ok1(tdb_traverse(tdb, trav, NULL) == 0);
-               tdb_close(tdb);
-       }
-
-       ok1(tap_log_messages == 0);
-       return exit_status();
-}