3 #include "../private.h"
4 #include "tap-interface.h"
6 #include "helpapi-external-agent.h"
8 #define NUM_RECORDS 1000
10 static bool store_records(struct ntdb_context *ntdb)
13 NTDB_DATA key = { (unsigned char *)&i, sizeof(i) };
14 NTDB_DATA data = { (unsigned char *)&i, sizeof(i) };
16 for (i = 0; i < NUM_RECORDS; i++)
17 if (ntdb_store(ntdb, key, data, NTDB_REPLACE) != 0)
23 unsigned int records[NUM_RECORDS];
27 static int trav(struct ntdb_context *ntdb, NTDB_DATA key, NTDB_DATA dbuf, void *p)
29 struct trav_data *td = p;
32 memcpy(&val, dbuf.dptr, dbuf.dsize);
33 td->records[td->calls++] = val;
37 /* Since ntdb_nextkey frees dptr, we need to clone it. */
38 static NTDB_DATA dup_key(NTDB_DATA key)
40 void *p = malloc(key.dsize);
41 memcpy(p, key.dptr, key.dsize);
46 int main(int argc, char *argv[])
52 struct ntdb_context *ntdb;
53 union ntdb_attribute seed_attr;
54 enum NTDB_ERROR ecode;
55 int flags[] = { NTDB_INTERNAL, NTDB_DEFAULT, NTDB_NOMMAP,
56 NTDB_INTERNAL|NTDB_CONVERT, NTDB_CONVERT,
57 NTDB_NOMMAP|NTDB_CONVERT };
59 seed_attr.base.attr = NTDB_ATTRIBUTE_SEED;
60 seed_attr.base.next = &tap_log_attr;
61 seed_attr.seed.seed = 6334326220117065685ULL;
63 plan_tests(sizeof(flags) / sizeof(flags[0])
64 * (NUM_RECORDS*6 + (NUM_RECORDS-1)*3 + 22) + 1);
65 for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
66 ntdb = ntdb_open("api-firstkey-nextkey.ntdb",
67 flags[i]|MAYBE_NOSYNC,
68 O_RDWR|O_CREAT|O_TRUNC, 0600,
74 ok1(ntdb_firstkey(ntdb, &k) == NTDB_ERR_NOEXIST);
77 k.dptr = (unsigned char *)#
78 k.dsize = sizeof(num);
80 ok1(ntdb_store(ntdb, k, k, NTDB_INSERT) == 0);
81 ok1(ntdb_firstkey(ntdb, &k) == NTDB_SUCCESS);
82 ok1(k.dsize == sizeof(num));
83 ok1(memcmp(k.dptr, &num, sizeof(num)) == 0);
84 ok1(ntdb_nextkey(ntdb, &k) == NTDB_ERR_NOEXIST);
87 k.dptr = (unsigned char *)#
88 k.dsize = sizeof(num);
90 ok1(ntdb_store(ntdb, k, k, NTDB_INSERT) == 0);
91 ok1(ntdb_firstkey(ntdb, &k) == NTDB_SUCCESS);
92 ok1(k.dsize == sizeof(num));
93 memcpy(&num, k.dptr, sizeof(num));
94 ok1(num == 0 || num == 1);
95 ok1(ntdb_nextkey(ntdb, &k) == NTDB_SUCCESS);
96 ok1(k.dsize == sizeof(j));
97 memcpy(&j, k.dptr, sizeof(j));
98 ok1(j == 0 || j == 1);
100 ok1(ntdb_nextkey(ntdb, &k) == NTDB_ERR_NOEXIST);
103 k.dptr = (unsigned char *)#
104 k.dsize = sizeof(num);
106 ok1(ntdb_delete(ntdb, k) == 0);
108 ok1(ntdb_delete(ntdb, k) == 0);
110 /* Now lots of records. */
111 ok1(store_records(ntdb));
114 num = ntdb_traverse(ntdb, trav, &td);
115 ok1(num == NUM_RECORDS);
116 ok1(td.calls == NUM_RECORDS);
118 /* Simple loop should match ntdb_traverse */
119 for (j = 0, ecode = ntdb_firstkey(ntdb, &k); j < td.calls; j++) {
122 ok1(ecode == NTDB_SUCCESS);
123 ok1(k.dsize == sizeof(val));
124 memcpy(&val, k.dptr, k.dsize);
125 ok1(td.records[j] == val);
126 ecode = ntdb_nextkey(ntdb, &k);
129 /* But arbitrary orderings should work too. */
130 for (j = td.calls-1; j > 0; j--) {
131 k.dptr = (unsigned char *)&td.records[j-1];
132 k.dsize = sizeof(td.records[j-1]);
134 ok1(ntdb_nextkey(ntdb, &k) == NTDB_SUCCESS);
135 ok1(k.dsize == sizeof(td.records[j]));
136 ok1(memcmp(k.dptr, &td.records[j], k.dsize) == 0);
140 /* Even delete should work. */
141 for (j = 0, ecode = ntdb_firstkey(ntdb, &k);
142 ecode != NTDB_ERR_NOEXIST;
144 ok1(ecode == NTDB_SUCCESS);
146 ok1(ntdb_delete(ntdb, k) == 0);
147 ecode = ntdb_nextkey(ntdb, &k);
150 diag("delete using first/nextkey gave %u of %u records",
152 ok1(j == NUM_RECORDS);
156 ok1(tap_log_messages == 0);
157 return exit_status();