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/*
* Copyright (c) 2020 Balazs Scheidler <bazsi77@gmail.com>
*
* This library 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.
*
* This library 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 this library; 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 "syslog-names.h"
#include "apphook.h"
#include "rewrite/rewrite-set-facility.h"
#include "logmsg/logmsg.h"
#include "grab-logging.h"
GlobalConfig *cfg = NULL;
LogMessage *msg;
static LogTemplate *
_create_template(const gchar *str)
{
GError *error = NULL;
LogTemplate *template = log_template_new(cfg, NULL);
log_template_compile(template, str, &error);
cr_expect_null(error);
return template;
}
static void
_perform_rewrite(LogRewrite *rewrite, LogMessage *msg_)
{
LogPathOptions path_options = LOG_PATH_OPTIONS_INIT;
log_pipe_init(&rewrite->super);
log_pipe_queue(&rewrite->super, log_msg_ref(msg_), &path_options);
log_pipe_deinit(&rewrite->super);
log_pipe_unref(&rewrite->super);
}
static void
_perform_set_facility(LogTemplate *template, LogMessage *msg_)
{
LogRewrite *rewrite = log_rewrite_set_facility_new(template, cfg);
log_template_unref(template);
_perform_rewrite(rewrite, msg_);
}
static gboolean
_msg_facility_equals(LogMessage *msg_, gint fac)
{
return (msg_->pri & LOG_FACMASK) == fac;
}
Test(set_facility, text)
{
_perform_set_facility(_create_template("mail"), msg);
cr_assert(_msg_facility_equals(msg, LOG_MAIL));
_perform_set_facility(_create_template("news"), msg);
cr_assert(_msg_facility_equals(msg, LOG_NEWS));
_perform_set_facility(_create_template("kern"), msg);
cr_assert(_msg_facility_equals(msg, LOG_KERN));
}
Test(set_facility, numeric)
{
_perform_set_facility(_create_template("1"), msg);
cr_assert(_msg_facility_equals(msg, FACILITY_CODE(1)));
_perform_set_facility(_create_template("2"), msg);
cr_assert(_msg_facility_equals(msg, FACILITY_CODE(2)));
}
Test(set_facility, test_set_facility_with_template_evaluating_to_empty_string)
{
debug_flag = 1;
gint default_facility = msg->pri & LOG_FACMASK;
_perform_set_facility(_create_template("${nonexistentvalue}"), msg);
cr_assert(_msg_facility_equals(msg, default_facility), "empty templates should not change the original facility");
assert_grabbed_log_contains("invalid value passed to set-facility()");
}
Test(set_facility, large_number)
{
debug_flag = 1;
gint default_facility = msg->pri & LOG_FACMASK;
_perform_set_facility(_create_template("128"), msg);
cr_assert(_msg_facility_equals(msg, default_facility), "too large values should not change the original facility");
assert_grabbed_log_contains("invalid value passed to set-facility()");
}
Test(set_facility, invalid)
{
debug_flag = 1;
gint default_facility = msg->pri & LOG_FACMASK;
_perform_set_facility(_create_template("random-text"), msg);
cr_assert(_msg_facility_equals(msg, default_facility), "too large values should not change the original facility");
assert_grabbed_log_contains("invalid value passed to set-facility()");
}
static void
setup(void)
{
app_startup();
cfg = cfg_new_snippet();
start_grabbing_messages();
msg = log_msg_new_empty();
}
static void
teardown(void)
{
log_msg_unref(msg);
stop_grabbing_messages();
cfg_free(cfg);
app_shutdown();
}
TestSuite(set_facility, .init = setup, .fini = teardown);
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