ccan/ntdb: demote to junkcode.

[ccan] / junkcode / rusty@rustcorp.com.au-ntdb / test / api-81-seqnum.c

diff --git a/junkcode/rusty@rustcorp.com.au-ntdb/test/api-81-seqnum.c b/junkcode/rusty@rustcorp.com.au-ntdb/test/api-81-seqnum.c
new file mode 100644 (file)
index 0000000..33ced82
--- /dev/null
+++ b/junkcode/rusty@rustcorp.com.au-ntdb/test/api-81-seqnum.c
@@ -0,0 +1,69 @@
+#include "config.h"
+#include "../ntdb.h"
+#include "../private.h"
+#include "tap-interface.h"
+#include <stdlib.h>
+#include "logging.h"
+#include "helpapi-external-agent.h"
+
+int main(int argc, char *argv[])
+{
+       unsigned int i, seq;
+       struct ntdb_context *ntdb;
+       NTDB_DATA d = { NULL, 0 }; /* Bogus GCC warning */
+       NTDB_DATA key = ntdb_mkdata("key", 3);
+       NTDB_DATA data = ntdb_mkdata("data", 4);
+       int flags[] = { NTDB_INTERNAL, NTDB_DEFAULT, NTDB_NOMMAP,
+                       NTDB_INTERNAL|NTDB_CONVERT, NTDB_CONVERT,
+                       NTDB_NOMMAP|NTDB_CONVERT };
+
+       plan_tests(sizeof(flags) / sizeof(flags[0]) * 15 + 4 * 13);
+       for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
+               ntdb = ntdb_open("api-81-seqnum.ntdb",
+                                flags[i]|NTDB_SEQNUM|MAYBE_NOSYNC,
+                                O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
+               if (!ok1(ntdb))
+                       continue;
+
+               seq = 0;
+               ok1(ntdb_get_seqnum(ntdb) == seq);
+               ok1(ntdb_store(ntdb, key, data, NTDB_INSERT) == 0);
+               ok1(ntdb_get_seqnum(ntdb) == ++seq);
+               /* Fetch doesn't change seqnum */
+               if (ok1(ntdb_fetch(ntdb, key, &d) == NTDB_SUCCESS))
+                       free(d.dptr);
+               ok1(ntdb_get_seqnum(ntdb) == seq);
+               ok1(ntdb_append(ntdb, key, data) == NTDB_SUCCESS);
+               ok1(ntdb_get_seqnum(ntdb) == ++seq);
+
+               ok1(ntdb_delete(ntdb, key) == NTDB_SUCCESS);
+               ok1(ntdb_get_seqnum(ntdb) == ++seq);
+               /* Empty append works */
+               ok1(ntdb_append(ntdb, key, data) == NTDB_SUCCESS);
+               ok1(ntdb_get_seqnum(ntdb) == ++seq);
+
+               ok1(ntdb_wipe_all(ntdb) == NTDB_SUCCESS);
+               ok1(ntdb_get_seqnum(ntdb) == ++seq);
+
+               if (!(flags[i] & NTDB_INTERNAL)) {
+                       ok1(ntdb_transaction_start(ntdb) == NTDB_SUCCESS);
+                       ok1(ntdb_store(ntdb, key, data, NTDB_INSERT) == 0);
+                       ok1(ntdb_get_seqnum(ntdb) == ++seq);
+                       ok1(ntdb_append(ntdb, key, data) == NTDB_SUCCESS);
+                       ok1(ntdb_get_seqnum(ntdb) == ++seq);
+                       ok1(ntdb_delete(ntdb, key) == NTDB_SUCCESS);
+                       ok1(ntdb_get_seqnum(ntdb) == ++seq);
+                       ok1(ntdb_transaction_commit(ntdb) == NTDB_SUCCESS);
+                       ok1(ntdb_get_seqnum(ntdb) == seq);
+
+                       ok1(ntdb_transaction_start(ntdb) == NTDB_SUCCESS);
+                       ok1(ntdb_store(ntdb, key, data, NTDB_INSERT) == 0);
+                       ok1(ntdb_get_seqnum(ntdb) == seq + 1);
+                       ntdb_transaction_cancel(ntdb);
+                       ok1(ntdb_get_seqnum(ntdb) == seq);
+               }
+               ntdb_close(ntdb);
+               ok1(tap_log_messages == 0);
+       }
+       return exit_status();
+}