git.ozlabs.org Git - ccan/blob - ccan/tdb2/test/run-simple-delete.c

   1 #include <ccan/tdb2/tdb.c>
   2 #include <ccan/tdb2/open.c>
   3 #include <ccan/tdb2/free.c>
   4 #include <ccan/tdb2/lock.c>
   5 #include <ccan/tdb2/io.c>
   6 #include <ccan/tdb2/hash.c>
   7 #include <ccan/tdb2/check.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         struct tdb_data key = tdb_mkdata("key", 3);
  20         struct tdb_data data = tdb_mkdata("data", 4);
  21
  22         plan_tests(sizeof(flags) / sizeof(flags[0]) * 7 + 1);
  23         for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
  24                 tdb = tdb_open("run-simple-delete.tdb", flags[i],
  25                                O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
  26                 ok1(tdb);
  27                 if (tdb) {
  28                         /* Delete should fail. */
  29                         ok1(tdb_delete(tdb, key) == TDB_ERR_NOEXIST);
  30                         ok1(tdb_check(tdb, NULL, NULL) == 0);
  31                         /* Insert should succeed. */
  32                         ok1(tdb_store(tdb, key, data, TDB_INSERT) == 0);
  33                         ok1(tdb_check(tdb, NULL, NULL) == 0);
  34                         /* Delete should now work. */
  35                         ok1(tdb_delete(tdb, key) == 0);
  36                         ok1(tdb_check(tdb, NULL, NULL) == 0);
  37                         tdb_close(tdb);
  38                 }
  39         }
  40         ok1(tap_log_messages == 0);
  41         return exit_status();
  42 }