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                         TDB_INTERNAL|TDB_VERSION1, TDB_VERSION1,
  13                         TDB_NOMMAP|TDB_VERSION1,
  14                         TDB_INTERNAL|TDB_CONVERT|TDB_VERSION1,
  15                         TDB_CONVERT|TDB_VERSION1,
  16                         TDB_NOMMAP|TDB_CONVERT|TDB_VERSION1 };
  17
  18         plan_tests(173);
  19         for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
  20                 tdb = tdb_open("run-add-remove-flags.tdb", flags[i],
  21                                O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
  22                 ok1(tdb);
  23                 if (!tdb)
  24                         continue;
  25
  26                 ok1(tdb_get_flags(tdb) == tdb->flags);
  27                 tap_log_messages = 0;
  28                 tdb_add_flag(tdb, TDB_NOLOCK);
  29                 if (flags[i] & TDB_INTERNAL)
  30                         ok1(tap_log_messages == 1);
  31                 else {
  32                         ok1(tap_log_messages == 0);
  33                         ok1(tdb_get_flags(tdb) & TDB_NOLOCK);
  34                 }
  35
  36                 tap_log_messages = 0;
  37                 tdb_add_flag(tdb, TDB_NOMMAP);
  38                 if (flags[i] & TDB_INTERNAL)
  39                         ok1(tap_log_messages == 1);
  40                 else {
  41                         ok1(tap_log_messages == 0);
  42                         ok1(tdb_get_flags(tdb) & TDB_NOMMAP);
  43                         ok1(tdb->file->map_ptr == NULL);
  44                 }
  45
  46                 tap_log_messages = 0;
  47                 tdb_add_flag(tdb, TDB_NOSYNC);
  48                 if (flags[i] & TDB_INTERNAL)
  49                         ok1(tap_log_messages == 1);
  50                 else {
  51                         ok1(tap_log_messages == 0);
  52                         ok1(tdb_get_flags(tdb) & TDB_NOSYNC);
  53                 }
  54
  55                 ok1(tdb_get_flags(tdb) == tdb->flags);
  56
  57                 tap_log_messages = 0;
  58                 tdb_remove_flag(tdb, TDB_NOLOCK);
  59                 if (flags[i] & TDB_INTERNAL)
  60                         ok1(tap_log_messages == 1);
  61                 else {
  62                         ok1(tap_log_messages == 0);
  63                         ok1(!(tdb_get_flags(tdb) & TDB_NOLOCK));
  64                 }
  65
  66                 tap_log_messages = 0;
  67                 tdb_remove_flag(tdb, TDB_NOMMAP);
  68                 if (flags[i] & TDB_INTERNAL)
  69                         ok1(tap_log_messages == 1);
  70                 else {
  71                         ok1(tap_log_messages == 0);
  72                         ok1(!(tdb_get_flags(tdb) & TDB_NOMMAP));
  73                         ok1(tdb->file->map_ptr != NULL);
  74                 }
  75
  76                 tap_log_messages = 0;
  77                 tdb_remove_flag(tdb, TDB_NOSYNC);
  78                 if (flags[i] & TDB_INTERNAL)
  79                         ok1(tap_log_messages == 1);
  80                 else {
  81                         ok1(tap_log_messages == 0);
  82                         ok1(!(tdb_get_flags(tdb) & TDB_NOSYNC));
  83                 }
  84
  85                 tdb_close(tdb);
  86         }
  87
  88         ok1(tap_log_messages == 0);
  89         return exit_status();
  90 }