1 #include <ccan/failtest/failtest_override.h>
2 #include <ccan/tdb2/tdb.c>
3 #include <ccan/tdb2/open.c>
4 #include <ccan/tdb2/free.c>
5 #include <ccan/tdb2/lock.c>
6 #include <ccan/tdb2/io.c>
7 #include <ccan/tdb2/check.c>
8 #include <ccan/tdb2/transaction.c>
9 #include <ccan/tdb2/hash.c>
10 #include <ccan/tap/tap.h>
11 #include <ccan/failtest/failtest.h>
13 #include "failtest_helper.h"
15 static bool failtest_suppress = false;
17 /* Don't need to test everything here, just want expand testing. */
18 static enum failtest_result
19 suppress_failure(struct failtest_call *history, unsigned num)
21 if (failtest_suppress)
22 return FAIL_DONT_FAIL;
23 return block_repeat_failures(history, num);
26 int main(int argc, char *argv[])
30 struct tdb_context *tdb;
31 int flags[] = { TDB_INTERNAL, TDB_DEFAULT, TDB_NOMMAP,
32 TDB_INTERNAL|TDB_CONVERT, TDB_CONVERT,
33 TDB_NOMMAP|TDB_CONVERT };
35 plan_tests(sizeof(flags) / sizeof(flags[0]) * 11 + 1);
37 failtest_init(argc, argv);
38 failtest_hook = suppress_failure;
39 failtest_exit_check = exit_check_log;
41 for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
42 failtest_suppress = true;
43 tdb = tdb_open("run-expand.tdb", flags[i],
44 O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
48 val = tdb->file->map_size;
49 /* Need some hash lock for expand. */
50 ok1(tdb_lock_hashes(tdb, 0, 1, F_WRLCK, TDB_LOCK_WAIT) == 0);
51 failtest_suppress = false;
52 if (!ok1(tdb_expand(tdb, 1) == 0)) {
53 failtest_suppress = true;
57 failtest_suppress = true;
59 ok1(tdb->file->map_size >= val + 1 * TDB_EXTENSION_FACTOR);
60 ok1(tdb_unlock_hashes(tdb, 0, 1, F_WRLCK) == 0);
61 ok1(tdb_check(tdb, NULL, NULL) == 0);
63 val = tdb->file->map_size;
64 ok1(tdb_lock_hashes(tdb, 0, 1, F_WRLCK, TDB_LOCK_WAIT) == 0);
65 failtest_suppress = false;
66 if (!ok1(tdb_expand(tdb, 1024) == 0)) {
67 failtest_suppress = true;
71 failtest_suppress = true;
72 ok1(tdb_unlock_hashes(tdb, 0, 1, F_WRLCK) == 0);
73 ok1(tdb->file->map_size >= val + 1024 * TDB_EXTENSION_FACTOR);
74 ok1(tdb_check(tdb, NULL, NULL) == 0);
78 ok1(tap_log_messages == 0);
79 failtest_exit(exit_status());