lib/ntdb/test/api-60-noop-transaction.c

   1 #include "private.h" // struct ntdb_context
   2 #include "ntdb.h"
   3 #include "tap-interface.h"
   4 #include <sys/types.h>
   5 #include <sys/stat.h>
   6 #include <fcntl.h>
   7 #include <stdlib.h>
   8 #include "logging.h"
   9
  10 int main(int argc, char *argv[])
  11 {
  12         unsigned int i;
  13         struct ntdb_context *ntdb;
  14         int flags[] = { NTDB_DEFAULT, NTDB_NOMMAP,
  15                         NTDB_CONVERT, NTDB_NOMMAP|NTDB_CONVERT };
  16         NTDB_DATA key = ntdb_mkdata("key", 3);
  17         NTDB_DATA data = ntdb_mkdata("data", 4), d;
  18
  19         plan_tests(sizeof(flags) / sizeof(flags[0]) * 12 + 1);
  20
  21         for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
  22                 ntdb = ntdb_open("api-60-transaction.ntdb",
  23                                  flags[i]|MAYBE_NOSYNC,
  24                                  O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
  25                 ok1(ntdb);
  26                 if (!ntdb)
  27                         continue;
  28
  29                 ok1(ntdb_store(ntdb, key, data, NTDB_INSERT) == 0);
  30
  31                 ok1(ntdb_transaction_start(ntdb) == 0);
  32                 /* Do an identical replace. */
  33                 ok1(ntdb_store(ntdb, key, data, NTDB_REPLACE) == 0);
  34                 ok1(ntdb_transaction_commit(ntdb) == 0);
  35
  36                 ok1(ntdb_check(ntdb, NULL, NULL) == 0);
  37                 ok1(ntdb_fetch(ntdb, key, &d) == NTDB_SUCCESS);
  38                 ok1(ntdb_deq(data, d));
  39                 free(d.dptr);
  40                 ntdb_close(ntdb);
  41
  42                 /* Reopen, fetch. */
  43                 ntdb = ntdb_open("api-60-transaction.ntdb",
  44                                  flags[i]|MAYBE_NOSYNC,
  45                                  O_RDWR, 0600, &tap_log_attr);
  46                 ok1(ntdb);
  47                 if (!ntdb)
  48                         continue;
  49                 ok1(ntdb_check(ntdb, NULL, NULL) == 0);
  50                 ok1(ntdb_fetch(ntdb, key, &d) == NTDB_SUCCESS);
  51                 ok1(ntdb_deq(data, d));
  52                 free(d.dptr);
  53                 ntdb_close(ntdb);
  54         }
  55
  56         ok1(tap_log_messages == 0);
  57         return exit_status();
  58 }