]> git.ozlabs.org Git - ccan/blob - ccan/tdb2/test/run-21-parse_record.c
tdb2: test: fix run-57-die-during-transaction.c to be more efficient.
[ccan] / ccan / tdb2 / test / run-21-parse_record.c
1 #include "tdb2-source.h"
2 #include <ccan/tap/tap.h>
3 #include "logging.h"
4
5 static enum TDB_ERROR parse(TDB_DATA key, TDB_DATA data, TDB_DATA *expected)
6 {
7         if (!tdb_deq(data, *expected))
8                 return TDB_ERR_EINVAL;
9         return TDB_SUCCESS;
10 }
11
12 static enum TDB_ERROR parse_err(TDB_DATA key, TDB_DATA data, void *unused)
13 {
14         return 100;
15 }
16
17 static bool test_records(struct tdb_context *tdb)
18 {
19         int i;
20         struct tdb_data key = { (unsigned char *)&i, sizeof(i) };
21         struct tdb_data data = { (unsigned char *)&i, sizeof(i) };
22
23         for (i = 0; i < 1000; i++) {
24                 if (tdb_store(tdb, key, data, TDB_REPLACE) != 0)
25                         return false;
26         }
27
28         for (i = 0; i < 1000; i++) {
29                 if (tdb_parse_record(tdb, key, parse, &data) != TDB_SUCCESS)
30                         return false;
31         }
32
33         if (tdb_parse_record(tdb, key, parse, &data) != TDB_ERR_NOEXIST)
34                 return false;
35
36         /* Test error return from parse function. */
37         i = 0;
38         if (tdb_parse_record(tdb, key, parse_err, NULL) != 100)
39                 return false;
40
41         return true;
42 }
43
44 int main(int argc, char *argv[])
45 {
46         unsigned int i;
47         struct tdb_context *tdb;
48         int flags[] = { TDB_INTERNAL, TDB_DEFAULT, TDB_NOMMAP,
49                         TDB_INTERNAL|TDB_CONVERT, TDB_CONVERT,
50                         TDB_NOMMAP|TDB_CONVERT,
51                         TDB_INTERNAL|TDB_VERSION1, TDB_VERSION1,
52                         TDB_NOMMAP|TDB_VERSION1,
53                         TDB_INTERNAL|TDB_CONVERT|TDB_VERSION1,
54                         TDB_CONVERT|TDB_VERSION1,
55                         TDB_NOMMAP|TDB_CONVERT|TDB_VERSION1 };
56
57         plan_tests(sizeof(flags) / sizeof(flags[0]) * 2 + 1);
58         for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
59                 tdb = tdb_open("run-14-exists.tdb", flags[i],
60                                O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
61                 if (ok1(tdb))
62                         ok1(test_records(tdb));
63                 tdb_close(tdb);
64         }
65
66         ok1(tap_log_messages == 0);
67         return exit_status();
68 }