ccan/ntdb: demote to junkcode.

[ccan] / ccan / ntdb / test / run-30-exhaust-before-expand.c

diff --git a/ccan/ntdb/test/run-30-exhaust-before-expand.c b/ccan/ntdb/test/run-30-exhaust-before-expand.c
deleted file mode 100644 (file)
index e44b32c..0000000
--- a/ccan/ntdb/test/run-30-exhaust-before-expand.c
+++ /dev/null
@@ -1,77 +0,0 @@
-#include "ntdb-source.h"
-#include "tap-interface.h"
-#include "logging.h"
-#include "helprun-external-agent.h"
-
-static bool empty_freetable(struct ntdb_context *ntdb)
-{
-       struct ntdb_freetable ftab;
-       unsigned int i;
-
-       /* Now, free table should be completely exhausted in zone 0 */
-       if (ntdb_read_convert(ntdb, ntdb->ftable_off, &ftab, sizeof(ftab)) != 0)
-               abort();
-
-       for (i = 0; i < sizeof(ftab.buckets)/sizeof(ftab.buckets[0]); i++) {
-               if (ftab.buckets[i])
-                       return false;
-       }
-       return true;
-}
-
-
-int main(int argc, char *argv[])
-{
-       unsigned int i, j;
-       struct ntdb_context *ntdb;
-       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]) * 7 + 1);
-
-       for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
-               NTDB_DATA k, d;
-               uint64_t size;
-               bool was_empty = false;
-
-               k.dptr = (void *)&j;
-               k.dsize = sizeof(j);
-
-               ntdb = ntdb_open("run-30-exhaust-before-expand.ntdb",
-                                flags[i]|MAYBE_NOSYNC,
-                                O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
-               ok1(ntdb);
-               if (!ntdb)
-                       continue;
-
-               ok1(ntdb_check(ntdb, NULL, NULL) == 0);
-               /* There's one empty record in initial db. */
-               ok1(!empty_freetable(ntdb));
-
-               size = ntdb->file->map_size;
-
-               /* Create one record to chew up most space. */
-               d.dsize = size - NEW_DATABASE_HDR_SIZE(ntdb->hash_bits) - 32;
-               d.dptr = calloc(d.dsize, 1);
-               j = 0;
-               ok1(ntdb_store(ntdb, k, d, NTDB_INSERT) == 0);
-               ok1(ntdb->file->map_size == size);
-               free(d.dptr);
-
-               /* Now insert minimal-length records until we expand. */
-               for (j = 1; ntdb->file->map_size == size; j++) {
-                       was_empty = empty_freetable(ntdb);
-                       if (ntdb_store(ntdb, k, k, NTDB_INSERT) != 0)
-                               err(1, "Failed to store record %i", j);
-               }
-
-               /* Would have been empty before expansion, but no longer. */
-               ok1(was_empty);
-               ok1(!empty_freetable(ntdb));
-               ntdb_close(ntdb);
-       }
-
-       ok1(tap_log_messages == 0);
-       return exit_status();
-}