lib/tdb2/test/run-tdb1-hashsize.c

   1 #include "tdb2-source.h"
   2 #include "tap-interface.h"
   3 #include <stdlib.h>
   4 #include "logging.h"
   5
   6 int main(int argc, char *argv[])
   7 {
   8         struct tdb_context *tdb;
   9         union tdb_attribute hsize, h2;
  10
  11         hsize.base.attr = TDB_ATTRIBUTE_TDB1_HASHSIZE;
  12         hsize.base.next = &tap_log_attr;
  13         hsize.tdb1_hashsize.hsize = 1024;
  14
  15         plan_tests(14);
  16         tdb = tdb_open("run-tdb1-hashsize.tdb1", TDB_VERSION1,
  17                        O_CREAT|O_TRUNC|O_RDWR, 0600, &hsize);
  18         ok1(tdb);
  19         h2.base.attr = TDB_ATTRIBUTE_TDB1_HASHSIZE;
  20         ok1(tdb_get_attribute(tdb, &h2) == TDB_SUCCESS);
  21         ok1(h2.tdb1_hashsize.hsize == hsize.tdb1_hashsize.hsize);
  22         tdb_close(tdb);
  23
  24         /* Can't specify TDB_ATTRIBUTE_TDB1_HASHSIZE without O_CREAT */
  25         tdb = tdb_open("run-tdb1-hashsize.tdb1", TDB_VERSION1,
  26                        O_RDWR, 0600, &hsize);
  27         ok1(!tdb);
  28         ok1(tap_log_messages == 1);
  29
  30         /* Can't specify TDB_ATTRIBUTE_TDB1_HASHSIZE for version2. */
  31         tdb = tdb_open("run-tdb1-hashsize.tdb", TDB_DEFAULT,
  32                         O_CREAT|O_TRUNC|O_RDWR, 0600, &hsize);
  33         ok1(!tdb);
  34         ok1(tap_log_messages == 2);
  35
  36         /* We can get attribute even if we didn't set it though. */
  37         tdb = tdb_open("run-tdb1-hashsize.tdb1", TDB_DEFAULT,
  38                        O_RDWR, 0600, &tap_log_attr);
  39
  40         ok1(tdb);
  41         memset(&h2, 0, sizeof(h2));
  42         h2.base.attr = TDB_ATTRIBUTE_TDB1_HASHSIZE;
  43         ok1(tdb_get_attribute(tdb, &h2) == TDB_SUCCESS);
  44         ok1(h2.tdb1_hashsize.hsize == hsize.tdb1_hashsize.hsize);
  45         tdb_close(tdb);
  46
  47         /* Check for default hash size. */
  48         tdb = tdb_open("run-tdb1-hashsize.tdb1", TDB_VERSION1,
  49                        O_CREAT|O_TRUNC|O_RDWR, 0600, &tap_log_attr);
  50
  51         ok1(tdb);
  52         memset(&h2, 0, sizeof(h2));
  53         h2.base.attr = TDB_ATTRIBUTE_TDB1_HASHSIZE;
  54         ok1(tdb_get_attribute(tdb, &h2) == TDB_SUCCESS);
  55         ok1(h2.tdb1_hashsize.hsize == TDB1_DEFAULT_HASH_SIZE);
  56         tdb_close(tdb);
  57         ok1(tap_log_messages == 2);
  58
  59         return exit_status();
  60 }