1 #include "ntdb-source.h"
2 #include "tap-interface.h"
5 #include "helprun-external-agent.h"
7 int main(int argc, char *argv[])
10 struct ntdb_context *ntdb;
11 struct ntdb_layout *layout;
13 union ntdb_attribute seed;
15 /* This seed value previously tickled a layout.c bug. */
16 seed.base.attr = NTDB_ATTRIBUTE_SEED;
17 seed.seed.seed = 0xb1142bc054d035b4ULL;
18 seed.base.next = &tap_log_attr;
21 key = ntdb_mkdata("Hello", 5);
22 data = ntdb_mkdata("world", 5);
24 /* Create a NTDB with three free tables. */
25 layout = new_ntdb_layout();
26 ntdb_layout_add_freetable(layout);
27 ntdb_layout_add_freetable(layout);
28 ntdb_layout_add_freetable(layout);
29 ntdb_layout_add_free(layout, 80, 0);
30 /* Used record prevent coalescing. */
31 ntdb_layout_add_used(layout, key, data, 6);
32 ntdb_layout_add_free(layout, 160, 1);
34 ntdb_layout_add_used(layout, key, data, 7);
35 ntdb_layout_add_free(layout, 320, 2);
37 ntdb_layout_add_used(layout, key, data, 8);
38 ntdb_layout_add_free(layout, 40, 0);
39 ntdb = ntdb_layout_get(layout, free, &seed);
40 ok1(ntdb_check(ntdb, NULL, NULL) == 0);
42 off = get_free(ntdb, 0, 80 - sizeof(struct ntdb_used_record), 0,
44 ok1(off == layout->elem[3].base.off);
45 ok1(ntdb->ftable_off == layout->elem[0].base.off);
47 off = get_free(ntdb, 0, 160 - sizeof(struct ntdb_used_record), 0,
49 ok1(off == layout->elem[5].base.off);
50 ok1(ntdb->ftable_off == layout->elem[1].base.off);
52 off = get_free(ntdb, 0, 320 - sizeof(struct ntdb_used_record), 0,
54 ok1(off == layout->elem[7].base.off);
55 ok1(ntdb->ftable_off == layout->elem[2].base.off);
57 off = get_free(ntdb, 0, 40 - sizeof(struct ntdb_used_record), 0,
59 ok1(off == layout->elem[9].base.off);
60 ok1(ntdb->ftable_off == layout->elem[0].base.off);
63 off = get_free(ntdb, 0, 0, 1, NTDB_USED_MAGIC);
67 ntdb_layout_free(layout);
69 ok1(tap_log_messages == 0);