strsplit: remove nump argument
[ccan] / ccan / tdb / test / run-summary.c
1 #include <ccan/tdb/tdb.h>
2 #include <ccan/tdb/io.c>
3 #include <ccan/tdb/tdb.c>
4 #include <ccan/tdb/lock.c>
5 #include <ccan/tdb/freelist.c>
6 #include <ccan/tdb/traverse.c>
7 #include <ccan/tdb/transaction.c>
8 #include <ccan/tdb/error.c>
9 #include <ccan/tdb/open.c>
10 #include <ccan/tdb/check.c>
11 #include <ccan/tdb/hash.c>
12 #include <ccan/tdb/summary.c>
13 #include <ccan/tap/tap.h>
14 #include <stdlib.h>
15 #include <err.h>
16
17 int main(int argc, char *argv[])
18 {
19         unsigned int i, j;
20         struct tdb_context *tdb;
21         int flags[] = { TDB_INTERNAL, TDB_DEFAULT, TDB_NOMMAP,
22                         TDB_INTERNAL|TDB_CONVERT, TDB_CONVERT,
23                         TDB_NOMMAP|TDB_CONVERT };
24         TDB_DATA key = { (unsigned char *)&j, sizeof(j) };
25         TDB_DATA data = { (unsigned char *)&j, sizeof(j) };
26         char *summary;
27
28         plan_tests(sizeof(flags) / sizeof(flags[0]) * 14);
29         for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
30                 tdb = tdb_open("run-summary.tdb", 131, flags[i],
31                                O_RDWR|O_CREAT|O_TRUNC, 0600);
32                 ok1(tdb);
33                 if (!tdb)
34                         continue;
35
36                 /* Put some stuff in there. */
37                 for (j = 0; j < 500; j++) {
38                         /* Make sure padding varies to we get some graphs! */
39                         data.dsize = j % (sizeof(j) + 1);
40                         if (tdb_store(tdb, key, data, TDB_REPLACE) != 0)
41                                 fail("Storing in tdb");
42                 }
43
44                 summary = tdb_summary(tdb);
45                 diag("%s", summary);
46                 ok1(strstr(summary, "Size of file/data: "));
47                 ok1(strstr(summary, "Number of records: 500\n"));
48                 ok1(strstr(summary, "Smallest/average/largest keys: 4/4/4\n"));
49                 ok1(strstr(summary, "Smallest/average/largest data: 0/2/4\n"));
50                 ok1(strstr(summary, "Smallest/average/largest padding: "));
51                 ok1(strstr(summary, "Number of dead records: 0\n"));
52                 ok1(strstr(summary, "Number of free records: 1\n"));
53                 ok1(strstr(summary, "Smallest/average/largest free records: "));
54                 ok1(strstr(summary, "Number of hash chains: 131\n"));
55                 ok1(strstr(summary, "Smallest/average/largest hash chains: "));
56                 ok1(strstr(summary, "Number of uncoalesced records: 0\n"));
57                 ok1(strstr(summary, "Smallest/average/largest uncoalesced runs: 0/0/0\n"));
58                 ok1(strstr(summary, "Percentage keys/data/padding/free/dead/rechdrs&tailers/hashes: "));
59                 
60                 free(summary);
61                 tdb_close(tdb);
62         }
63
64         return exit_status();
65 }