test-journal-match.c revision cbdca8525b4f36297cb9e5cb090a9648763ed1bf
/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
/***
This file is part of systemd.
Copyright 2012 Lennart Poettering
systemd is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
systemd is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
#include <stdio.h>
#include <systemd/sd-journal.h>
#include "journal-internal.h"
#include "util.h"
#include "log.h"
int main(int argc, char *argv[]) {
sd_journal *j;
char *t;
log_set_max_level(LOG_DEBUG);
assert_se(sd_journal_open(&j, 0) >= 0);
assert_se(sd_journal_add_match(j, "foobar", 0) < 0);
assert_se(sd_journal_add_match(j, "foobar=waldo", 0) < 0);
assert_se(sd_journal_add_match(j, "", 0) < 0);
assert_se(sd_journal_add_match(j, "=", 0) < 0);
assert_se(sd_journal_add_match(j, "=xxxxx", 0) < 0);
assert_se(sd_journal_add_match(j, "HALLO=WALDO", 0) >= 0);
assert_se(sd_journal_add_match(j, "QUUX=mmmm", 0) >= 0);
assert_se(sd_journal_add_match(j, "QUUX=xxxxx", 0) >= 0);
assert_se(sd_journal_add_match(j, "HALLO=", 0) >= 0);
assert_se(sd_journal_add_match(j, "QUUX=xxxxx", 0) >= 0);
assert_se(sd_journal_add_match(j, "QUUX=yyyyy", 0) >= 0);
assert_se(sd_journal_add_match(j, "PIFF=paff", 0) >= 0);
assert_se(sd_journal_add_disjunction(j) >= 0);
assert_se(sd_journal_add_match(j, "ONE=one", 0) >= 0);
assert_se(sd_journal_add_match(j, "ONE=two", 0) >= 0);
assert_se(sd_journal_add_match(j, "TWO=two", 0) >= 0);
assert_se(t = journal_make_match_string(j));
assert_se(streq(t, "((TWO=two AND (ONE=two OR ONE=one)) OR (PIFF=paff AND (QUUX=yyyyy OR QUUX=xxxxx OR QUUX=mmmm) AND (HALLO= OR HALLO=WALDO)))"));
printf("resulting match expression is: %s\n", t);
free(t);
sd_journal_close(j);
return 0;
}