lib/tdb2/test/api-21-parse_record.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 enum TDB_ERROR parse(TDB_DATA key, TDB_DATA data, TDB_DATA *expected)
  10 {
  11         if (!tdb_deq(data, *expected))
  12                 return TDB_ERR_EINVAL;
  13         return TDB_SUCCESS;
  14 }
  15
  16 static enum TDB_ERROR parse_err(TDB_DATA key, TDB_DATA data, void *unused)
  17 {
  18         return 100;
  19 }
  20
  21 static bool test_records(struct tdb_context *tdb)
  22 {
  23         int i;
  24         struct tdb_data key = { (unsigned char *)&i, sizeof(i) };
  25         struct tdb_data data = { (unsigned char *)&i, sizeof(i) };
  26
  27         for (i = 0; i < 1000; i++) {
  28                 if (tdb_store(tdb, key, data, TDB_REPLACE) != 0)
  29                         return false;
  30         }
  31
  32         for (i = 0; i < 1000; i++) {
  33                 if (tdb_parse_record(tdb, key, parse, &data) != TDB_SUCCESS)
  34                         return false;
  35         }
  36
  37         if (tdb_parse_record(tdb, key, parse, &data) != TDB_ERR_NOEXIST)
  38                 return false;
  39
  40         /* Test error return from parse function. */
  41         i = 0;
  42         if (tdb_parse_record(tdb, key, parse_err, NULL) != 100)
  43                 return false;
  44
  45         return true;
  46 }
  47
  48 int main(int argc, char *argv[])
  49 {
  50         unsigned int i;
  51         struct tdb_context *tdb;
  52         int flags[] = { TDB_INTERNAL, TDB_DEFAULT, TDB_NOMMAP,
  53                         TDB_INTERNAL|TDB_CONVERT, TDB_CONVERT,
  54                         TDB_NOMMAP|TDB_CONVERT,
  55                         TDB_INTERNAL|TDB_VERSION1, TDB_VERSION1,
  56                         TDB_NOMMAP|TDB_VERSION1,
  57                         TDB_INTERNAL|TDB_CONVERT|TDB_VERSION1,
  58                         TDB_CONVERT|TDB_VERSION1,
  59                         TDB_NOMMAP|TDB_CONVERT|TDB_VERSION1 };
  60
  61         plan_tests(sizeof(flags) / sizeof(flags[0]) * 2 + 1);
  62         for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
  63                 tdb = tdb_open("api-21-parse_record.tdb", flags[i],
  64                                O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
  65                 if (ok1(tdb))
  66                         ok1(test_records(tdb));
  67                 tdb_close(tdb);
  68         }
  69
  70         ok1(tap_log_messages == 0);
  71         return exit_status();
  72 }