mariadb/ft/tests/logcursor-empty-logdir.cc

44 lines
984 B
C++

/* -*- mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*- */
// vim: ft=cpp:expandtab:ts=8:sw=4:softtabstop=4:
#ident "$Id$"
#ident "Copyright (c) 2007, 2008 Tokutek Inc. All rights reserved."
#include "logcursor.h"
#include "test.h"
#define dname __SRCFILE__ ".dir"
#define rmrf "rm -rf " dname "/"
// a logcursor in an empty directory should not find any log entries
int
test_main (int argc, const char *argv[]) {
default_parse_args(argc, argv);
int r;
r = system(rmrf);
CKERR(r);
r = toku_os_mkdir(dname, S_IRWXU); assert(r==0);
// verify the log is empty
TOKULOGCURSOR lc = NULL;
struct log_entry *le;
r = toku_logcursor_create(&lc, dname);
assert(r == 0 && lc != NULL);
r = toku_logcursor_next(lc, &le);
assert(r != 0);
r = toku_logcursor_prev(lc, &le);
assert(r != 0);
r = toku_logcursor_destroy(&lc);
assert(r == 0 && lc == NULL);
r = system(rmrf);
CKERR(r);
return 0;
}