lib/tdb2/test/api-14-exists.c

   1 #include "config.h"
   2 #include "tdb2.h"
   3 #include "tap-interface.h"
   4 #include <sys/types.h>
   5 #include <sys/stat.h>
   6 #include <fcntl.h>
   7 #include "logging.h"
   8
   9 static bool test_records(struct tdb_context *tdb)
  10 {
  11         int i;
  12         struct tdb_data key = { (unsigned char *)&i, sizeof(i) };
  13         struct tdb_data data = { (unsigned char *)&i, sizeof(i) };
  14
  15         for (i = 0; i < 1000; i++) {
  16                 if (tdb_exists(tdb, key))
  17                         return false;
  18                 if (tdb_store(tdb, key, data, TDB_REPLACE) != 0)
  19                         return false;
  20                 if (!tdb_exists(tdb, key))
  21                         return false;
  22         }
  23
  24         for (i = 0; i < 1000; i++) {
  25                 if (!tdb_exists(tdb, key))
  26                         return false;
  27                 if (tdb_delete(tdb, key) != 0)
  28                         return false;
  29                 if (tdb_exists(tdb, key))
  30                         return false;
  31         }
  32         return true;
  33 }
  34
  35 int main(int argc, char *argv[])
  36 {
  37         unsigned int i;
  38         struct tdb_context *tdb;
  39         int flags[] = { TDB_INTERNAL, TDB_DEFAULT, TDB_NOMMAP,
  40                         TDB_INTERNAL|TDB_CONVERT, TDB_CONVERT,
  41                         TDB_NOMMAP|TDB_CONVERT,
  42                         TDB_INTERNAL|TDB_VERSION1, TDB_VERSION1,
  43                         TDB_NOMMAP|TDB_VERSION1,
  44                         TDB_INTERNAL|TDB_CONVERT|TDB_VERSION1,
  45                         TDB_CONVERT|TDB_VERSION1,
  46                         TDB_NOMMAP|TDB_CONVERT|TDB_VERSION1 };
  47
  48         plan_tests(sizeof(flags) / sizeof(flags[0]) * 2 + 1);
  49         for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
  50                 tdb = tdb_open("run-14-exists.tdb", flags[i],
  51                                O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
  52                 if (ok1(tdb))
  53                         ok1(test_records(tdb));
  54                 tdb_close(tdb);
  55         }
  56
  57         ok1(tap_log_messages == 0);
  58         return exit_status();
  59 }