tdb2: test: convert (non-invasive) run tests to api tests.
[ccan] / ccan / tdb2 / test / api-add-remove-flags.c
1 #include <ccan/tdb2/private.h> // for tdb_context
2 #include <ccan/tdb2/tdb2.h>
3 #include <ccan/tap/tap.h>
4 #include <sys/types.h>
5 #include <sys/stat.h>
6 #include <fcntl.h>
7 #include "logging.h"
8
9 int main(int argc, char *argv[])
10 {
11         unsigned int i;
12         struct tdb_context *tdb;
13         int flags[] = { TDB_INTERNAL, TDB_DEFAULT, TDB_NOMMAP,
14                         TDB_INTERNAL|TDB_CONVERT, TDB_CONVERT,
15                         TDB_NOMMAP|TDB_CONVERT,
16                         TDB_INTERNAL|TDB_VERSION1, TDB_VERSION1,
17                         TDB_NOMMAP|TDB_VERSION1,
18                         TDB_INTERNAL|TDB_CONVERT|TDB_VERSION1,
19                         TDB_CONVERT|TDB_VERSION1,
20                         TDB_NOMMAP|TDB_CONVERT|TDB_VERSION1 };
21
22         plan_tests(173);
23         for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
24                 tdb = tdb_open("run-add-remove-flags.tdb", flags[i],
25                                O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
26                 ok1(tdb);
27                 if (!tdb)
28                         continue;
29
30                 ok1(tdb_get_flags(tdb) == tdb->flags);
31                 tap_log_messages = 0;
32                 tdb_add_flag(tdb, TDB_NOLOCK);
33                 if (flags[i] & TDB_INTERNAL)
34                         ok1(tap_log_messages == 1);
35                 else {
36                         ok1(tap_log_messages == 0);
37                         ok1(tdb_get_flags(tdb) & TDB_NOLOCK);
38                 }
39
40                 tap_log_messages = 0;
41                 tdb_add_flag(tdb, TDB_NOMMAP);
42                 if (flags[i] & TDB_INTERNAL)
43                         ok1(tap_log_messages == 1);
44                 else {
45                         ok1(tap_log_messages == 0);
46                         ok1(tdb_get_flags(tdb) & TDB_NOMMAP);
47                         ok1(tdb->file->map_ptr == NULL);
48                 }
49
50                 tap_log_messages = 0;
51                 tdb_add_flag(tdb, TDB_NOSYNC);
52                 if (flags[i] & TDB_INTERNAL)
53                         ok1(tap_log_messages == 1);
54                 else {
55                         ok1(tap_log_messages == 0);
56                         ok1(tdb_get_flags(tdb) & TDB_NOSYNC);
57                 }
58
59                 ok1(tdb_get_flags(tdb) == tdb->flags);
60
61                 tap_log_messages = 0;
62                 tdb_remove_flag(tdb, TDB_NOLOCK);
63                 if (flags[i] & TDB_INTERNAL)
64                         ok1(tap_log_messages == 1);
65                 else {
66                         ok1(tap_log_messages == 0);
67                         ok1(!(tdb_get_flags(tdb) & TDB_NOLOCK));
68                 }
69
70                 tap_log_messages = 0;
71                 tdb_remove_flag(tdb, TDB_NOMMAP);
72                 if (flags[i] & TDB_INTERNAL)
73                         ok1(tap_log_messages == 1);
74                 else {
75                         ok1(tap_log_messages == 0);
76                         ok1(!(tdb_get_flags(tdb) & TDB_NOMMAP));
77                         ok1(tdb->file->map_ptr != NULL);
78                 }
79
80                 tap_log_messages = 0;
81                 tdb_remove_flag(tdb, TDB_NOSYNC);
82                 if (flags[i] & TDB_INTERNAL)
83                         ok1(tap_log_messages == 1);
84                 else {
85                         ok1(tap_log_messages == 0);
86                         ok1(!(tdb_get_flags(tdb) & TDB_NOSYNC));
87                 }
88
89                 tdb_close(tdb);
90         }
91
92         ok1(tap_log_messages == 0);
93         return exit_status();
94 }