lib/ntdb/test/api-record-expand.c

   1 #include "config.h"
   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 #define MAX_SIZE 10000
  11 #define SIZE_STEP 131
  12
  13 int main(int argc, char *argv[])
  14 {
  15         unsigned int i;
  16         struct ntdb_context *ntdb;
  17         int flags[] = { NTDB_INTERNAL, NTDB_DEFAULT, NTDB_NOMMAP,
  18                         NTDB_INTERNAL|NTDB_CONVERT, NTDB_CONVERT,
  19                         NTDB_NOMMAP|NTDB_CONVERT };
  20         NTDB_DATA key = ntdb_mkdata("key", 3);
  21         NTDB_DATA data;
  22
  23         data.dptr = malloc(MAX_SIZE);
  24         memset(data.dptr, 0x24, MAX_SIZE);
  25
  26         plan_tests(sizeof(flags) / sizeof(flags[0])
  27                    * (3 + (1 + (MAX_SIZE/SIZE_STEP)) * 2) + 1);
  28         for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
  29                 ntdb = ntdb_open("run-record-expand.ntdb",
  30                                  flags[i]|MAYBE_NOSYNC,
  31                                  O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
  32                 ok1(ntdb);
  33                 if (!ntdb)
  34                         continue;
  35
  36                 data.dsize = 0;
  37                 ok1(ntdb_store(ntdb, key, data, NTDB_INSERT) == 0);
  38                 ok1(ntdb_check(ntdb, NULL, NULL) == 0);
  39                 for (data.dsize = 0;
  40                      data.dsize < MAX_SIZE;
  41                      data.dsize += SIZE_STEP) {
  42                         memset(data.dptr, data.dsize, data.dsize);
  43                         ok1(ntdb_store(ntdb, key, data, NTDB_MODIFY) == 0);
  44                         ok1(ntdb_check(ntdb, NULL, NULL) == 0);
  45                 }
  46                 ntdb_close(ntdb);
  47         }
  48         ok1(tap_log_messages == 0);
  49         free(data.dptr);
  50
  51         return exit_status();
  52 }