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 #include "helpapi-external-agent.h"
   6
   7 int main(int argc, char *argv[])
   8 {
   9         unsigned int i;
  10         struct ntdb_context *ntdb;
  11         int flags[] = { NTDB_INTERNAL, NTDB_DEFAULT, NTDB_NOMMAP,
  12                         NTDB_INTERNAL|NTDB_CONVERT, NTDB_CONVERT,
  13                         NTDB_NOMMAP|NTDB_CONVERT };
  14
  15         plan_tests(87);
  16         for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
  17                 ntdb = ntdb_open("run-add-remove-flags.ntdb",
  18                                  flags[i]|MAYBE_NOSYNC,
  19                                  O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
  20                 ok1(ntdb);
  21                 if (!ntdb)
  22                         continue;
  23
  24                 ok1(ntdb_get_flags(ntdb) == ntdb->flags);
  25                 tap_log_messages = 0;
  26                 ntdb_add_flag(ntdb, NTDB_NOLOCK);
  27                 if (flags[i] & NTDB_INTERNAL)
  28                         ok1(tap_log_messages == 1);
  29                 else {
  30                         ok1(tap_log_messages == 0);
  31                         ok1(ntdb_get_flags(ntdb) & NTDB_NOLOCK);
  32                 }
  33
  34                 tap_log_messages = 0;
  35                 ntdb_add_flag(ntdb, NTDB_NOMMAP);
  36                 if (flags[i] & NTDB_INTERNAL)
  37                         ok1(tap_log_messages == 1);
  38                 else {
  39                         ok1(tap_log_messages == 0);
  40                         ok1(ntdb_get_flags(ntdb) & NTDB_NOMMAP);
  41                         ok1(ntdb->file->map_ptr == NULL);
  42                 }
  43
  44                 tap_log_messages = 0;
  45                 ntdb_add_flag(ntdb, NTDB_NOSYNC);
  46                 if (flags[i] & NTDB_INTERNAL)
  47                         ok1(tap_log_messages == 1);
  48                 else {
  49                         ok1(tap_log_messages == 0);
  50                         ok1(ntdb_get_flags(ntdb) & NTDB_NOSYNC);
  51                 }
  52
  53                 ok1(ntdb_get_flags(ntdb) == ntdb->flags);
  54
  55                 tap_log_messages = 0;
  56                 ntdb_remove_flag(ntdb, NTDB_NOLOCK);
  57                 if (flags[i] & NTDB_INTERNAL)
  58                         ok1(tap_log_messages == 1);
  59                 else {
  60                         ok1(tap_log_messages == 0);
  61                         ok1(!(ntdb_get_flags(ntdb) & NTDB_NOLOCK));
  62                 }
  63
  64                 tap_log_messages = 0;
  65                 ntdb_remove_flag(ntdb, NTDB_NOMMAP);
  66                 if (flags[i] & NTDB_INTERNAL)
  67                         ok1(tap_log_messages == 1);
  68                 else {
  69                         ok1(tap_log_messages == 0);
  70                         ok1(!(ntdb_get_flags(ntdb) & NTDB_NOMMAP));
  71                         ok1(ntdb->file->map_ptr != NULL);
  72                 }
  73
  74                 tap_log_messages = 0;
  75                 ntdb_remove_flag(ntdb, NTDB_NOSYNC);
  76                 if (flags[i] & NTDB_INTERNAL)
  77                         ok1(tap_log_messages == 1);
  78                 else {
  79                         ok1(tap_log_messages == 0);
  80                         ok1(!(ntdb_get_flags(ntdb) & NTDB_NOSYNC));
  81                 }
  82
  83                 ntdb_close(ntdb);
  84         }
  85
  86         ok1(tap_log_messages == 0);
  87         return exit_status();
  88 }