git.ozlabs.org Git - ccan/blob - ccan/tdb2/test/run-add-remove-flags.c

   1 #include <ccan/tdb2/tdb.c>
   2 #include <ccan/tdb2/free.c>
   3 #include <ccan/tdb2/lock.c>
   4 #include <ccan/tdb2/io.c>
   5 #include <ccan/tdb2/hash.c>
   6 #include <ccan/tdb2/check.c>
   7 #include <ccan/tdb2/traverse.c>
   8 #include <ccan/tdb2/transaction.c>
   9 #include <ccan/tap/tap.h>
  10 #include "logging.h"
  11
  12 int main(int argc, char *argv[])
  13 {
  14         unsigned int i;
  15         struct tdb_context *tdb;
  16         int flags[] = { TDB_INTERNAL, TDB_DEFAULT, TDB_NOMMAP,
  17                         TDB_INTERNAL|TDB_CONVERT, TDB_CONVERT,
  18                         TDB_NOMMAP|TDB_CONVERT };
  19
  20         plan_tests(87);
  21         for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
  22                 tdb = tdb_open("run-add-remove-flags.tdb", flags[i],
  23                                O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
  24                 ok1(tdb);
  25                 if (!tdb)
  26                         continue;
  27
  28                 ok1(tdb_get_flags(tdb) == tdb->flags);
  29                 tap_log_messages = 0;
  30                 tdb_add_flag(tdb, TDB_NOLOCK);
  31                 if (flags[i] & TDB_INTERNAL)
  32                         ok1(tap_log_messages == 1);
  33                 else {
  34                         ok1(tap_log_messages == 0);
  35                         ok1(tdb_get_flags(tdb) & TDB_NOLOCK);
  36                 }
  37
  38                 tap_log_messages = 0;
  39                 tdb_add_flag(tdb, TDB_NOMMAP);
  40                 if (flags[i] & TDB_INTERNAL)
  41                         ok1(tap_log_messages == 1);
  42                 else {
  43                         ok1(tap_log_messages == 0);
  44                         ok1(tdb_get_flags(tdb) & TDB_NOMMAP);
  45                         ok1(tdb->map_ptr == NULL);
  46                 }
  47
  48                 tap_log_messages = 0;
  49                 tdb_add_flag(tdb, TDB_NOSYNC);
  50                 if (flags[i] & TDB_INTERNAL)
  51                         ok1(tap_log_messages == 1);
  52                 else {
  53                         ok1(tap_log_messages == 0);
  54                         ok1(tdb_get_flags(tdb) & TDB_NOSYNC);
  55                 }
  56
  57                 ok1(tdb_get_flags(tdb) == tdb->flags);
  58
  59                 tap_log_messages = 0;
  60                 tdb_remove_flag(tdb, TDB_NOLOCK);
  61                 if (flags[i] & TDB_INTERNAL)
  62                         ok1(tap_log_messages == 1);
  63                 else {
  64                         ok1(tap_log_messages == 0);
  65                         ok1(!(tdb_get_flags(tdb) & TDB_NOLOCK));
  66                 }
  67
  68                 tap_log_messages = 0;
  69                 tdb_remove_flag(tdb, TDB_NOMMAP);
  70                 if (flags[i] & TDB_INTERNAL)
  71                         ok1(tap_log_messages == 1);
  72                 else {
  73                         ok1(tap_log_messages == 0);
  74                         ok1(!(tdb_get_flags(tdb) & TDB_NOMMAP));
  75                         ok1(tdb->map_ptr != NULL);
  76                 }
  77
  78                 tap_log_messages = 0;
  79                 tdb_remove_flag(tdb, TDB_NOSYNC);
  80                 if (flags[i] & TDB_INTERNAL)
  81                         ok1(tap_log_messages == 1);
  82                 else {
  83                         ok1(tap_log_messages == 0);
  84                         ok1(!(tdb_get_flags(tdb) & TDB_NOSYNC));
  85                 }
  86
  87                 tdb_close(tdb);
  88         }
  89
  90         ok1(tap_log_messages == 0);
  91         return exit_status();
  92 }