Holger Hans Peter Freyther | 4b54cab | 2012-09-27 14:18:37 +0200 | [diff] [blame] | 1 | /* simple test for the debug interface */ |
| 2 | /* |
| 3 | * (C) 2008, 2009 by Holger Hans Peter Freyther <zecke@selfish.org> |
| 4 | * All Rights Reserved |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
Holger Hans Peter Freyther | 53aa0f5 | 2017-12-09 13:03:29 +0000 | [diff] [blame] | 7 | * it under the terms of the GNU General Public License as published by |
| 8 | * the Free Software Foundation; either version 2 of the License, or |
Holger Hans Peter Freyther | 4b54cab | 2012-09-27 14:18:37 +0200 | [diff] [blame] | 9 | * (at your option) any later version. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | * GNU General Public License for more details. |
| 15 | * |
Holger Hans Peter Freyther | 4b54cab | 2012-09-27 14:18:37 +0200 | [diff] [blame] | 16 | */ |
| 17 | |
| 18 | #include <osmocom/core/logging.h> |
| 19 | #include <osmocom/core/utils.h> |
| 20 | |
Holger Hans Peter Freyther | b7d0f46 | 2013-12-29 19:38:01 +0100 | [diff] [blame] | 21 | #include <stdlib.h> |
| 22 | |
Holger Hans Peter Freyther | 4b54cab | 2012-09-27 14:18:37 +0200 | [diff] [blame] | 23 | enum { |
| 24 | DRLL, |
| 25 | DCC, |
| 26 | DMM, |
| 27 | }; |
| 28 | |
Holger Hans Peter Freyther | b7d0f46 | 2013-12-29 19:38:01 +0100 | [diff] [blame] | 29 | static int filter_called = 0; |
Holger Hans Peter Freyther | 79599ac | 2016-01-15 16:49:06 +0100 | [diff] [blame] | 30 | static int select_output = 0; |
Holger Hans Peter Freyther | b7d0f46 | 2013-12-29 19:38:01 +0100 | [diff] [blame] | 31 | |
Holger Hans Peter Freyther | 4b54cab | 2012-09-27 14:18:37 +0200 | [diff] [blame] | 32 | static const struct log_info_cat default_categories[] = { |
| 33 | [DRLL] = { |
| 34 | .name = "DRLL", |
| 35 | .description = "A-bis Radio Link Layer (RLL)", |
Neels Hofmeyr | f2644ae | 2019-11-20 04:00:29 +0100 | [diff] [blame] | 36 | .color = OSMO_LOGCOLOR_RED, |
Holger Hans Peter Freyther | 4b54cab | 2012-09-27 14:18:37 +0200 | [diff] [blame] | 37 | .enabled = 1, .loglevel = LOGL_NOTICE, |
| 38 | }, |
| 39 | [DCC] = { |
| 40 | .name = "DCC", |
| 41 | .description = "Layer3 Call Control (CC)", |
Neels Hofmeyr | f2644ae | 2019-11-20 04:00:29 +0100 | [diff] [blame] | 42 | .color = OSMO_LOGCOLOR_GREEN, |
Holger Hans Peter Freyther | 4b54cab | 2012-09-27 14:18:37 +0200 | [diff] [blame] | 43 | .enabled = 1, .loglevel = LOGL_NOTICE, |
| 44 | }, |
| 45 | [DMM] = { |
Holger Hans Peter Freyther | 779d2f4 | 2012-09-27 16:31:29 +0200 | [diff] [blame] | 46 | .name = NULL, |
Holger Hans Peter Freyther | 4b54cab | 2012-09-27 14:18:37 +0200 | [diff] [blame] | 47 | .description = "Layer3 Mobility Management (MM)", |
Neels Hofmeyr | f2644ae | 2019-11-20 04:00:29 +0100 | [diff] [blame] | 48 | .color = OSMO_LOGCOLOR_YELLOW, |
Holger Hans Peter Freyther | 4b54cab | 2012-09-27 14:18:37 +0200 | [diff] [blame] | 49 | .enabled = 1, .loglevel = LOGL_NOTICE, |
| 50 | }, |
| 51 | }; |
| 52 | |
Holger Hans Peter Freyther | b7d0f46 | 2013-12-29 19:38:01 +0100 | [diff] [blame] | 53 | static int test_filter(const struct log_context *ctx, struct log_target *target) |
| 54 | { |
| 55 | filter_called += 1; |
| 56 | /* omit everything */ |
Holger Hans Peter Freyther | 79599ac | 2016-01-15 16:49:06 +0100 | [diff] [blame] | 57 | return select_output; |
Holger Hans Peter Freyther | b7d0f46 | 2013-12-29 19:38:01 +0100 | [diff] [blame] | 58 | } |
| 59 | |
Holger Hans Peter Freyther | 4b54cab | 2012-09-27 14:18:37 +0200 | [diff] [blame] | 60 | const struct log_info log_info = { |
| 61 | .cat = default_categories, |
| 62 | .num_cat = ARRAY_SIZE(default_categories), |
Holger Hans Peter Freyther | b7d0f46 | 2013-12-29 19:38:01 +0100 | [diff] [blame] | 63 | .filter_fn = test_filter, |
Holger Hans Peter Freyther | 4b54cab | 2012-09-27 14:18:37 +0200 | [diff] [blame] | 64 | }; |
| 65 | |
Neels Hofmeyr | 85b42c4 | 2016-12-12 14:34:41 +0100 | [diff] [blame] | 66 | extern struct log_info *osmo_log_info; |
| 67 | |
Holger Hans Peter Freyther | 4b54cab | 2012-09-27 14:18:37 +0200 | [diff] [blame] | 68 | int main(int argc, char **argv) |
| 69 | { |
| 70 | struct log_target *stderr_target; |
| 71 | |
| 72 | log_init(&log_info, NULL); |
| 73 | stderr_target = log_target_create_stderr(); |
| 74 | log_add_target(stderr_target); |
| 75 | log_set_all_filter(stderr_target, 1); |
Pau Espin Pedrol | 01e0d3e | 2021-02-18 19:25:44 +0100 | [diff] [blame] | 76 | log_set_print_filename2(stderr_target, LOG_FILENAME_NONE); |
Pau Espin Pedrol | 690b661 | 2021-02-18 19:10:28 +0100 | [diff] [blame] | 77 | log_set_print_category_hex(stderr_target, 0); |
Neels Hofmeyr | 9adf32f | 2016-12-12 14:22:59 +0100 | [diff] [blame] | 78 | log_set_print_category(stderr_target, 1); |
| 79 | log_set_use_color(stderr_target, 0); |
Holger Hans Peter Freyther | 4b54cab | 2012-09-27 14:18:37 +0200 | [diff] [blame] | 80 | |
Vadim Yanitskiy | 2796190 | 2022-01-29 20:02:43 +0600 | [diff] [blame] | 81 | if (argc > 1 && !strcmp(argv[1], "wqueue")) |
| 82 | log_target_file_switch_to_wqueue(stderr_target); |
| 83 | else |
| 84 | log_target_file_switch_to_stream(stderr_target); |
| 85 | |
Holger Hans Peter Freyther | 4b54cab | 2012-09-27 14:18:37 +0200 | [diff] [blame] | 86 | log_parse_category_mask(stderr_target, "DRLL:DCC"); |
| 87 | log_parse_category_mask(stderr_target, "DRLL"); |
Holger Hans Peter Freyther | 79599ac | 2016-01-15 16:49:06 +0100 | [diff] [blame] | 88 | |
| 89 | select_output = 0; |
| 90 | |
Holger Hans Peter Freyther | 4b54cab | 2012-09-27 14:18:37 +0200 | [diff] [blame] | 91 | DEBUGP(DCC, "You should not see this\n"); |
Jacob Erlbeck | 64e0eb5 | 2015-11-17 11:52:26 +0100 | [diff] [blame] | 92 | if (log_check_level(DMM, LOGL_DEBUG) != 0) |
| 93 | fprintf(stderr, "log_check_level did not catch this case\n"); |
Holger Hans Peter Freyther | 4b54cab | 2012-09-27 14:18:37 +0200 | [diff] [blame] | 94 | |
| 95 | log_parse_category_mask(stderr_target, "DRLL:DCC"); |
| 96 | DEBUGP(DRLL, "You should see this\n"); |
Jacob Erlbeck | 64e0eb5 | 2015-11-17 11:52:26 +0100 | [diff] [blame] | 97 | OSMO_ASSERT(log_check_level(DRLL, LOGL_DEBUG) != 0); |
Holger Hans Peter Freyther | 4b54cab | 2012-09-27 14:18:37 +0200 | [diff] [blame] | 98 | DEBUGP(DCC, "You should see this\n"); |
Jacob Erlbeck | 64e0eb5 | 2015-11-17 11:52:26 +0100 | [diff] [blame] | 99 | OSMO_ASSERT(log_check_level(DCC, LOGL_DEBUG) != 0); |
Holger Hans Peter Freyther | 4b54cab | 2012-09-27 14:18:37 +0200 | [diff] [blame] | 100 | DEBUGP(DMM, "You should not see this\n"); |
Jacob Erlbeck | 64e0eb5 | 2015-11-17 11:52:26 +0100 | [diff] [blame] | 101 | |
Holger Hans Peter Freyther | 79599ac | 2016-01-15 16:49:06 +0100 | [diff] [blame] | 102 | OSMO_ASSERT(log_check_level(DMM, LOGL_DEBUG) == 0); |
Holger Hans Peter Freyther | b7d0f46 | 2013-12-29 19:38:01 +0100 | [diff] [blame] | 103 | OSMO_ASSERT(filter_called == 0); |
| 104 | |
| 105 | log_set_all_filter(stderr_target, 0); |
| 106 | DEBUGP(DRLL, "You should not see this and filter is called\n"); |
| 107 | OSMO_ASSERT(filter_called == 1); |
Holger Hans Peter Freyther | 79599ac | 2016-01-15 16:49:06 +0100 | [diff] [blame] | 108 | OSMO_ASSERT(log_check_level(DRLL, LOGL_DEBUG) == 0); |
| 109 | OSMO_ASSERT(filter_called == 2); |
Holger Hans Peter Freyther | 4b54cab | 2012-09-27 14:18:37 +0200 | [diff] [blame] | 110 | |
Holger Hans Peter Freyther | 79599ac | 2016-01-15 16:49:06 +0100 | [diff] [blame] | 111 | DEBUGP(DRLL, "You should not see this\n"); |
| 112 | OSMO_ASSERT(filter_called == 3); |
| 113 | select_output = 1; |
| 114 | DEBUGP(DRLL, "You should see this\n"); |
| 115 | OSMO_ASSERT(filter_called == 5); /* called twice on output */ |
Neels Hofmeyr | 85b42c4 | 2016-12-12 14:34:41 +0100 | [diff] [blame] | 116 | |
| 117 | /* Make sure out-of-bounds category maps to DLGLOBAL */ |
| 118 | log_parse_category_mask(stderr_target, "DLGLOBAL,1"); |
Neels Hofmeyr | d1a145e | 2016-12-12 15:53:51 +0100 | [diff] [blame] | 119 | /* For IDs out of bounds of the overall osmo_log_info array */ |
Neels Hofmeyr | 85b42c4 | 2016-12-12 14:34:41 +0100 | [diff] [blame] | 120 | DEBUGP(osmo_log_info->num_cat + 1, "You should see this on DLGLOBAL (a)\n"); |
| 121 | DEBUGP(osmo_log_info->num_cat + 100, "You should see this on DLGLOBAL (b)\n"); |
Neels Hofmeyr | a280b82 | 2016-12-12 14:42:56 +0100 | [diff] [blame] | 122 | DEBUGP(osmo_log_info->num_cat, "You should see this on DLGLOBAL (c)\n"); |
Neels Hofmeyr | d1a145e | 2016-12-12 15:53:51 +0100 | [diff] [blame] | 123 | /* For IDs out of bounds of the user categories part */ |
| 124 | DEBUGP(log_info.num_cat + 1, "You should see this on DLGLOBAL (d)\n"); |
| 125 | DEBUGP(log_info.num_cat, "You should see this on DLGLOBAL (e)\n"); |
Neels Hofmeyr | 85b42c4 | 2016-12-12 14:34:41 +0100 | [diff] [blame] | 126 | |
Neels Hofmeyr | a4842af | 2016-12-12 14:11:31 +0100 | [diff] [blame] | 127 | /* Check log_set_category_filter() with internal categories */ |
| 128 | log_parse_category_mask(stderr_target, "DLGLOBAL,3"); |
| 129 | DEBUGP(DLGLOBAL, "You should not see this (DLGLOBAL not on DEBUG)\n"); |
| 130 | log_set_category_filter(stderr_target, DLGLOBAL, 1, LOGL_DEBUG); |
| 131 | DEBUGP(DLGLOBAL, "You should see this (DLGLOBAL on DEBUG)\n"); |
| 132 | |
Vadim Yanitskiy | eff0880 | 2022-01-29 19:55:44 +0600 | [diff] [blame] | 133 | /* Test printing of the filename */ |
| 134 | log_set_print_filename2(stderr_target, LOG_FILENAME_BASENAME); |
| 135 | |
| 136 | log_set_print_filename_pos(stderr_target, LOG_FILENAME_POS_HEADER_END); |
| 137 | DEBUGP(DLGLOBAL, "A message with source info printed first\n"); |
| 138 | log_set_print_filename_pos(stderr_target, LOG_FILENAME_POS_LINE_END); |
| 139 | DEBUGP(DLGLOBAL, "A message with source info printed last\n"); |
| 140 | |
Holger Hans Peter Freyther | 4b54cab | 2012-09-27 14:18:37 +0200 | [diff] [blame] | 141 | return 0; |
| 142 | } |