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/*
* Copyright (c) 2008-2017 Balabit
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* As an additional exemption you are allowed to compile & link against the
* OpenSSL libraries as published by the OpenSSL project. See the file
* COPYING for details.
*
*/
#include <criterion/criterion.h>
#include "csvparser.h"
#include "syslog-ng.h"
#include "logmsg/logmsg.h"
#include "plugin.h"
#include "string-list.h"
#include "apphook.h"
#include "cfg.h"
LogPathOptions path_options = LOG_PATH_OPTIONS_INIT;
static LogParser *
_create_parser(GlobalConfig *cfg)
{
LogParser *p = csv_parser_new(cfg);
stats_lock();
StatsClusterKey sc_key;
stats_cluster_logpipe_key_legacy_set(&sc_key, SCS_PARSER, p->name, NULL );
stats_register_counter(1, &sc_key, SC_TYPE_DISCARDED, &p->super.discarded_messages);
stats_unlock();
csv_scanner_options_set_delimiters(csv_parser_get_scanner_options(p), ",");
csv_scanner_options_set_expected_columns(csv_parser_get_scanner_options(p), 1);
csv_parser_set_drop_invalid(p, TRUE);
return p;
}
static void
_unregister_statistics(LogParser *p)
{
stats_lock();
StatsClusterKey sc_key;
stats_cluster_logpipe_key_legacy_set(&sc_key, SCS_PARSER, p->name, NULL );
stats_unregister_counter(&sc_key, SC_TYPE_DISCARDED, &p->super.discarded_messages);
stats_unlock();
}
static void
_parse_msg(LogParser *self, gchar *msg)
{
LogMessage *logmsg = log_msg_new_empty();
log_msg_set_value(logmsg, LM_V_MESSAGE, msg, -1);
log_parser_process_message(self, &logmsg, &path_options);
log_msg_unref(logmsg);
}
Test(test_filters_statistics, filter_stastistics)
{
app_startup();
configuration = cfg_new_snippet();
configuration->stats_options.level = 1;
cr_assert(cfg_init(configuration));
LogParser *parser = _create_parser(configuration);
cr_assert_eq(stats_counter_get(parser->super.discarded_messages), 0);
_parse_msg(parser, "column1, column2, column3");
cr_assert_eq(stats_counter_get(parser->super.discarded_messages), 1);
_parse_msg(parser, "column1, column2");
cr_assert_eq(stats_counter_get(parser->super.discarded_messages), 2);
_parse_msg(parser, "column1");
cr_assert_eq(stats_counter_get(parser->super.discarded_messages), 2);
_unregister_statistics(parser);
log_pipe_unref(&parser->super);
cfg_deinit(configuration);
cfg_free(configuration);
app_shutdown();
}
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