git.ozlabs.org Git - ccan/blob - ccan/ntdb/test/api-add-remove-flags.c

   1 #include "private.h" // for ntdb_context
   2 #include "ntdb.h"
   3 #include "tap-interface.h"
   4 #include "logging.h"
   5
   6 int main(int argc, char *argv[])
   7 {
   8         unsigned int i;
   9         struct ntdb_context *ntdb;
  10         int flags[] = { NTDB_INTERNAL, NTDB_DEFAULT, NTDB_NOMMAP,
  11                         NTDB_INTERNAL|NTDB_CONVERT, NTDB_CONVERT,
  12                         NTDB_NOMMAP|NTDB_CONVERT };
  13
  14         plan_tests(87);
  15         for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
  16                 ntdb = ntdb_open("run-add-remove-flags.ntdb",
  17                                  flags[i]|MAYBE_NOSYNC,
  18                                  O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
  19                 ok1(ntdb);
  20                 if (!ntdb)
  21                         continue;
  22
  23                 ok1(ntdb_get_flags(ntdb) == ntdb->flags);
  24                 tap_log_messages = 0;
  25                 ntdb_add_flag(ntdb, NTDB_NOLOCK);
  26                 if (flags[i] & NTDB_INTERNAL)
  27                         ok1(tap_log_messages == 1);
  28                 else {
  29                         ok1(tap_log_messages == 0);
  30                         ok1(ntdb_get_flags(ntdb) & NTDB_NOLOCK);
  31                 }
  32
  33                 tap_log_messages = 0;
  34                 ntdb_add_flag(ntdb, NTDB_NOMMAP);
  35                 if (flags[i] & NTDB_INTERNAL)
  36                         ok1(tap_log_messages == 1);
  37                 else {
  38                         ok1(tap_log_messages == 0);
  39                         ok1(ntdb_get_flags(ntdb) & NTDB_NOMMAP);
  40                         ok1(ntdb->file->map_ptr == NULL);
  41                 }
  42
  43                 tap_log_messages = 0;
  44                 ntdb_add_flag(ntdb, NTDB_NOSYNC);
  45                 if (flags[i] & NTDB_INTERNAL)
  46                         ok1(tap_log_messages == 1);
  47                 else {
  48                         ok1(tap_log_messages == 0);
  49                         ok1(ntdb_get_flags(ntdb) & NTDB_NOSYNC);
  50                 }
  51
  52                 ok1(ntdb_get_flags(ntdb) == ntdb->flags);
  53
  54                 tap_log_messages = 0;
  55                 ntdb_remove_flag(ntdb, NTDB_NOLOCK);
  56                 if (flags[i] & NTDB_INTERNAL)
  57                         ok1(tap_log_messages == 1);
  58                 else {
  59                         ok1(tap_log_messages == 0);
  60                         ok1(!(ntdb_get_flags(ntdb) & NTDB_NOLOCK));
  61                 }
  62
  63                 tap_log_messages = 0;
  64                 ntdb_remove_flag(ntdb, NTDB_NOMMAP);
  65                 if (flags[i] & NTDB_INTERNAL)
  66                         ok1(tap_log_messages == 1);
  67                 else {
  68                         ok1(tap_log_messages == 0);
  69                         ok1(!(ntdb_get_flags(ntdb) & NTDB_NOMMAP));
  70                         ok1(ntdb->file->map_ptr != NULL);
  71                 }
  72
  73                 tap_log_messages = 0;
  74                 ntdb_remove_flag(ntdb, NTDB_NOSYNC);
  75                 if (flags[i] & NTDB_INTERNAL)
  76                         ok1(tap_log_messages == 1);
  77                 else {
  78                         ok1(tap_log_messages == 0);
  79                         ok1(!(ntdb_get_flags(ntdb) & NTDB_NOSYNC));
  80                 }
  81
  82                 ntdb_close(ntdb);
  83         }
  84
  85         ok1(tap_log_messages == 0);
  86         return exit_status();
  87 }