lib/tdb/test/run-summary.c

   1 #include "../common/tdb_private.h"
   2 #include "../common/io.c"
   3 #include "../common/tdb.c"
   4 #include "../common/lock.c"
   5 #include "../common/freelist.c"
   6 #include "../common/traverse.c"
   7 #include "../common/transaction.c"
   8 #include "../common/error.c"
   9 #include "../common/open.c"
  10 #include "../common/check.c"
  11 #include "../common/hash.c"
  12 #include "../common/summary.c"
  13 #include "tap-interface.h"
  14 #include <stdlib.h>
  15
  16 int main(int argc, char *argv[])
  17 {
  18         unsigned int i, j;
  19         struct tdb_context *tdb;
  20         int flags[] = { TDB_INTERNAL, TDB_DEFAULT, TDB_NOMMAP,
  21                         TDB_INTERNAL|TDB_CONVERT, TDB_CONVERT,
  22                         TDB_NOMMAP|TDB_CONVERT };
  23         TDB_DATA key = { (unsigned char *)&j, sizeof(j) };
  24         TDB_DATA data = { (unsigned char *)&j, sizeof(j) };
  25         char *summary;
  26
  27         plan_tests(sizeof(flags) / sizeof(flags[0]) * 14);
  28         for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
  29                 tdb = tdb_open("run-summary.tdb", 131, flags[i],
  30                                O_RDWR|O_CREAT|O_TRUNC, 0600);
  31                 ok1(tdb);
  32                 if (!tdb)
  33                         continue;
  34
  35                 /* Put some stuff in there. */
  36                 for (j = 0; j < 500; j++) {
  37                         /* Make sure padding varies to we get some graphs! */
  38                         data.dsize = j % (sizeof(j) + 1);
  39                         if (tdb_store(tdb, key, data, TDB_REPLACE) != 0)
  40                                 fail("Storing in tdb");
  41                 }
  42
  43                 summary = tdb_summary(tdb);
  44                 diag("%s", summary);
  45                 ok1(strstr(summary, "Size of file/data: "));
  46                 ok1(strstr(summary, "Number of records: 500\n"));
  47                 ok1(strstr(summary, "Smallest/average/largest keys: 4/4/4\n"));
  48                 ok1(strstr(summary, "Smallest/average/largest data: 0/2/4\n"));
  49                 ok1(strstr(summary, "Smallest/average/largest padding: "));
  50                 ok1(strstr(summary, "Number of dead records: 0\n"));
  51                 ok1(strstr(summary, "Number of free records: 1\n"));
  52                 ok1(strstr(summary, "Smallest/average/largest free records: "));
  53                 ok1(strstr(summary, "Number of hash chains: 131\n"));
  54                 ok1(strstr(summary, "Smallest/average/largest hash chains: "));
  55                 ok1(strstr(summary, "Number of uncoalesced records: 0\n"));
  56                 ok1(strstr(summary, "Smallest/average/largest uncoalesced runs: 0/0/0\n"));
  57                 ok1(strstr(summary, "Percentage keys/data/padding/free/dead/rechdrs&tailers/hashes: "));
  58
  59                 free(summary);
  60                 tdb_close(tdb);
  61         }
  62
  63         return exit_status();
  64 }