git.ozlabs.org Git - ccan/blob - ccan/tdb2/test/run-add-remove-flags.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_INTERNAL, TDB_DEFAULT, TDB_NOMMAP,
  10                         TDB_INTERNAL|TDB_CONVERT, TDB_CONVERT,
  11                         TDB_NOMMAP|TDB_CONVERT };
  12
  13         plan_tests(87);
  14         for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
  15                 tdb = tdb_open("run-add-remove-flags.tdb", flags[i],
  16                                O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
  17                 ok1(tdb);
  18                 if (!tdb)
  19                         continue;
  20
  21                 ok1(tdb_get_flags(tdb) == tdb->flags);
  22                 tap_log_messages = 0;
  23                 tdb_add_flag(tdb, TDB_NOLOCK);
  24                 if (flags[i] & TDB_INTERNAL)
  25                         ok1(tap_log_messages == 1);
  26                 else {
  27                         ok1(tap_log_messages == 0);
  28                         ok1(tdb_get_flags(tdb) & TDB_NOLOCK);
  29                 }
  30
  31                 tap_log_messages = 0;
  32                 tdb_add_flag(tdb, TDB_NOMMAP);
  33                 if (flags[i] & TDB_INTERNAL)
  34                         ok1(tap_log_messages == 1);
  35                 else {
  36                         ok1(tap_log_messages == 0);
  37                         ok1(tdb_get_flags(tdb) & TDB_NOMMAP);
  38                         ok1(tdb->file->map_ptr == NULL);
  39                 }
  40
  41                 tap_log_messages = 0;
  42                 tdb_add_flag(tdb, TDB_NOSYNC);
  43                 if (flags[i] & TDB_INTERNAL)
  44                         ok1(tap_log_messages == 1);
  45                 else {
  46                         ok1(tap_log_messages == 0);
  47                         ok1(tdb_get_flags(tdb) & TDB_NOSYNC);
  48                 }
  49
  50                 ok1(tdb_get_flags(tdb) == tdb->flags);
  51
  52                 tap_log_messages = 0;
  53                 tdb_remove_flag(tdb, TDB_NOLOCK);
  54                 if (flags[i] & TDB_INTERNAL)
  55                         ok1(tap_log_messages == 1);
  56                 else {
  57                         ok1(tap_log_messages == 0);
  58                         ok1(!(tdb_get_flags(tdb) & TDB_NOLOCK));
  59                 }
  60
  61                 tap_log_messages = 0;
  62                 tdb_remove_flag(tdb, TDB_NOMMAP);
  63                 if (flags[i] & TDB_INTERNAL)
  64                         ok1(tap_log_messages == 1);
  65                 else {
  66                         ok1(tap_log_messages == 0);
  67                         ok1(!(tdb_get_flags(tdb) & TDB_NOMMAP));
  68                         ok1(tdb->file->map_ptr != NULL);
  69                 }
  70
  71                 tap_log_messages = 0;
  72                 tdb_remove_flag(tdb, TDB_NOSYNC);
  73                 if (flags[i] & TDB_INTERNAL)
  74                         ok1(tap_log_messages == 1);
  75                 else {
  76                         ok1(tap_log_messages == 0);
  77                         ok1(!(tdb_get_flags(tdb) & TDB_NOSYNC));
  78                 }
  79
  80                 tdb_close(tdb);
  81         }
  82
  83         ok1(tap_log_messages == 0);
  84         return exit_status();
  85 }