ccan/ntdb: demote to junkcode.

[ccan] / ccan / ntdb / test / run-15-append.c

diff --git a/ccan/ntdb/test/run-15-append.c b/ccan/ntdb/test/run-15-append.c
deleted file mode 100644 (file)
index fb8d7c2..0000000
--- a/ccan/ntdb/test/run-15-append.c
+++ /dev/null
@@ -1,131 +0,0 @@
-#include "ntdb-source.h"
-#include "tap-interface.h"
-#include <ccan/ilog/ilog.h>
-#include "logging.h"
-#include "helprun-external-agent.h"
-
-#define MAX_SIZE 13100
-#define SIZE_STEP 131
-
-static ntdb_off_t ntdb_offset(struct ntdb_context *ntdb, NTDB_DATA key)
-{
-       ntdb_off_t off;
-       struct ntdb_used_record urec;
-       struct hash_info h;
-
-       off = find_and_lock(ntdb, key, F_RDLCK, &h, &urec, NULL);
-       if (NTDB_OFF_IS_ERR(off))
-               return 0;
-       ntdb_unlock_hash(ntdb, h.h, F_RDLCK);
-       return off;
-}
-
-int main(int argc, char *argv[])
-{
-       unsigned int i, j, moves;
-       struct ntdb_context *ntdb;
-       unsigned char *buffer;
-       ntdb_off_t oldoff = 0, newoff;
-       int flags[] = { NTDB_INTERNAL, NTDB_DEFAULT, NTDB_NOMMAP,
-                       NTDB_INTERNAL|NTDB_CONVERT, NTDB_CONVERT,
-                       NTDB_NOMMAP|NTDB_CONVERT };
-       NTDB_DATA key = ntdb_mkdata("key", 3);
-       NTDB_DATA data;
-
-       buffer = malloc(MAX_SIZE);
-       for (i = 0; i < MAX_SIZE; i++)
-               buffer[i] = i;
-
-       plan_tests(sizeof(flags) / sizeof(flags[0])
-                  * ((3 + MAX_SIZE/SIZE_STEP * 5) * 2 + 7)
-                  + 1);
-
-       /* Using ntdb_store. */
-       for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
-               ntdb = ntdb_open("run-append.ntdb", flags[i]|MAYBE_NOSYNC,
-                                O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
-               ok1(ntdb);
-               if (!ntdb)
-                       continue;
-
-               moves = 0;
-               for (j = 0; j < MAX_SIZE; j += SIZE_STEP) {
-                       data.dptr = buffer;
-                       data.dsize = j;
-                       ok1(ntdb_store(ntdb, key, data, NTDB_REPLACE) == 0);
-                       ok1(ntdb_check(ntdb, NULL, NULL) == 0);
-                       ok1(ntdb_fetch(ntdb, key, &data) == NTDB_SUCCESS);
-                       ok1(data.dsize == j);
-                       ok1(memcmp(data.dptr, buffer, data.dsize) == 0);
-                       free(data.dptr);
-                       newoff = ntdb_offset(ntdb, key);
-                       if (newoff != oldoff)
-                               moves++;
-                       oldoff = newoff;
-               }
-               ok1(!ntdb->file || (ntdb->file->allrecord_lock.count == 0
-                                  && ntdb->file->num_lockrecs == 0));
-               /* We should increase by 50% each time... */
-               ok(moves <= ilog64(j / SIZE_STEP)*2,
-                  "Moved %u times", moves);
-               ntdb_close(ntdb);
-       }
-
-       /* Using ntdb_append. */
-       for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
-               size_t prev_len = 0;
-               ntdb = ntdb_open("run-append.ntdb", flags[i]|MAYBE_NOSYNC,
-                                O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
-               ok1(ntdb);
-               if (!ntdb)
-                       continue;
-
-               moves = 0;
-               for (j = 0; j < MAX_SIZE; j += SIZE_STEP) {
-                       data.dptr = buffer + prev_len;
-                       data.dsize = j - prev_len;
-                       ok1(ntdb_append(ntdb, key, data) == 0);
-                       ok1(ntdb_check(ntdb, NULL, NULL) == 0);
-                       ok1(ntdb_fetch(ntdb, key, &data) == NTDB_SUCCESS);
-                       ok1(data.dsize == j);
-                       ok1(memcmp(data.dptr, buffer, data.dsize) == 0);
-                       free(data.dptr);
-                       prev_len = data.dsize;
-                       newoff = ntdb_offset(ntdb, key);
-                       if (newoff != oldoff)
-                               moves++;
-                       oldoff = newoff;
-               }
-               ok1(!ntdb->file || (ntdb->file->allrecord_lock.count == 0
-                                  && ntdb->file->num_lockrecs == 0));
-               /* We should increase by 50% each time... */
-               ok(moves <= ilog64(j / SIZE_STEP)*2,
-                  "Moved %u times", moves);
-               ntdb_close(ntdb);
-       }
-
-       for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
-               ntdb = ntdb_open("run-append.ntdb", flags[i]|MAYBE_NOSYNC,
-                                O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
-               ok1(ntdb);
-               if (!ntdb)
-                       continue;
-
-               /* Huge initial store. */
-               data.dptr = buffer;
-               data.dsize = MAX_SIZE;
-               ok1(ntdb_append(ntdb, key, data) == 0);
-               ok1(ntdb_check(ntdb, NULL, NULL) == 0);
-               ok1(ntdb_fetch(ntdb, key, &data) == NTDB_SUCCESS);
-               ok1(data.dsize == MAX_SIZE);
-               ok1(memcmp(data.dptr, buffer, data.dsize) == 0);
-               free(data.dptr);
-               ok1(!ntdb->file || (ntdb->file->allrecord_lock.count == 0
-                                  && ntdb->file->num_lockrecs == 0));
-               ntdb_close(ntdb);
-       }
-
-       ok1(tap_log_messages == 0);
-       free(buffer);
-       return exit_status();
-}