mirror of https://gerrit.osmocom.org/libosmocore
111 lines
3.1 KiB
C
111 lines
3.1 KiB
C
/* simple test for the debug interface */
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/*
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* (C) 2008, 2009 by Holger Hans Peter Freyther <zecke@selfish.org>
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* All Rights Reserved
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include <osmocom/core/logging.h>
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#include <osmocom/core/utils.h>
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#include <stdlib.h>
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enum {
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DRLL,
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DCC,
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DMM,
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};
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static int filter_called = 0;
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static int select_output = 0;
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static const struct log_info_cat default_categories[] = {
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[DRLL] = {
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.name = "DRLL",
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.description = "A-bis Radio Link Layer (RLL)",
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.color = "\033[1;31m",
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.enabled = 1, .loglevel = LOGL_NOTICE,
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},
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[DCC] = {
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.name = "DCC",
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.description = "Layer3 Call Control (CC)",
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.color = "\033[1;32m",
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.enabled = 1, .loglevel = LOGL_NOTICE,
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},
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[DMM] = {
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.name = NULL,
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.description = "Layer3 Mobility Management (MM)",
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.color = "\033[1;33m",
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.enabled = 1, .loglevel = LOGL_NOTICE,
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},
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};
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static int test_filter(const struct log_context *ctx, struct log_target *target)
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{
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filter_called += 1;
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/* omit everything */
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return select_output;
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}
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const struct log_info log_info = {
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.cat = default_categories,
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.num_cat = ARRAY_SIZE(default_categories),
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.filter_fn = test_filter,
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};
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int main(int argc, char **argv)
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{
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struct log_target *stderr_target;
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log_init(&log_info, NULL);
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stderr_target = log_target_create_stderr();
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log_add_target(stderr_target);
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log_set_all_filter(stderr_target, 1);
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log_set_print_filename(stderr_target, 0);
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log_parse_category_mask(stderr_target, "DRLL:DCC");
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log_parse_category_mask(stderr_target, "DRLL");
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select_output = 0;
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DEBUGP(DCC, "You should not see this\n");
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if (log_check_level(DMM, LOGL_DEBUG) != 0)
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fprintf(stderr, "log_check_level did not catch this case\n");
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log_parse_category_mask(stderr_target, "DRLL:DCC");
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DEBUGP(DRLL, "You should see this\n");
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OSMO_ASSERT(log_check_level(DRLL, LOGL_DEBUG) != 0);
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DEBUGP(DCC, "You should see this\n");
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OSMO_ASSERT(log_check_level(DCC, LOGL_DEBUG) != 0);
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DEBUGP(DMM, "You should not see this\n");
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OSMO_ASSERT(log_check_level(DMM, LOGL_DEBUG) == 0);
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OSMO_ASSERT(filter_called == 0);
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log_set_all_filter(stderr_target, 0);
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DEBUGP(DRLL, "You should not see this and filter is called\n");
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OSMO_ASSERT(filter_called == 1);
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OSMO_ASSERT(log_check_level(DRLL, LOGL_DEBUG) == 0);
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OSMO_ASSERT(filter_called == 2);
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DEBUGP(DRLL, "You should not see this\n");
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OSMO_ASSERT(filter_called == 3);
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select_output = 1;
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DEBUGP(DRLL, "You should see this\n");
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OSMO_ASSERT(filter_called == 5); /* called twice on output */
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return 0;
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}
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