git.ozlabs.org Git - ccan/blob - ccan/tdb2/test/run-expand-in-transaction.c

   1 #include "tdb2-source.h"
   2 #include <ccan/tap/tap.h>
   3 #include "logging.h"
   4
   5 int main(int argc, char *argv[])
   6 {
   7         unsigned int i;
   8         struct tdb_context *tdb;
   9         int flags[] = { TDB_DEFAULT, TDB_NOMMAP,
  10                         TDB_CONVERT, TDB_NOMMAP|TDB_CONVERT,
  11                         TDB_VERSION1, TDB_NOMMAP|TDB_VERSION1,
  12                         TDB_CONVERT|TDB_VERSION1,
  13                         TDB_NOMMAP|TDB_CONVERT|TDB_VERSION1 };
  14         struct tdb_data key = tdb_mkdata("key", 3);
  15         struct tdb_data data = tdb_mkdata("data", 4);
  16
  17         plan_tests(sizeof(flags) / sizeof(flags[0]) * 7 + 1);
  18
  19         for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
  20                 size_t size;
  21                 tdb = tdb_open("run-expand-in-transaction.tdb", flags[i],
  22                                O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
  23                 ok1(tdb);
  24                 if (!tdb)
  25                         continue;
  26
  27                 size = tdb->file->map_size;
  28                 ok1(tdb_transaction_start(tdb) == 0);
  29                 ok1(tdb_store(tdb, key, data, TDB_INSERT) == 0);
  30                 ok1(tdb->file->map_size > size);
  31                 ok1(tdb_transaction_commit(tdb) == 0);
  32                 ok1(tdb->file->map_size > size);
  33                 ok1(tdb_check(tdb, NULL, NULL) == 0);
  34                 tdb_close(tdb);
  35         }
  36
  37         ok1(tap_log_messages == 0);
  38         return exit_status();
  39 }