2 This file is part of GNUnet.
3 (C) 2009, 2011 Christian Grothoff (and other contributing authors)
5 GNUnet is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published
7 by the Free Software Foundation; either version 3, or (at your
8 option) any later version.
10 GNUnet is distributed in the hope that it will be useful, but
11 WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with GNUnet; see the file COPYING. If not, write to the
17 Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 Boston, MA 02111-1307, USA.
21 * @file statistics/test_statistics_api_watch_zero_value.c
22 * @brief testcase for statistics_api.c watch functions with initial 0 value
25 #include "gnunet_common.h"
26 #include "gnunet_getopt_lib.h"
27 #include "gnunet_os_lib.h"
28 #include "gnunet_program_lib.h"
29 #include "gnunet_scheduler_lib.h"
30 #include "gnunet_statistics_service.h"
32 #define VERBOSE GNUNET_NO
34 #define START_SERVICE GNUNET_YES
39 static struct GNUNET_STATISTICS_Handle *h;
40 static struct GNUNET_STATISTICS_Handle *h2;
42 static GNUNET_SCHEDULER_TaskIdentifier shutdown_task;
46 force_shutdown (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
48 fprintf (stderr, "Timeout, failed to receive notifications: %d\n", ok);
49 GNUNET_STATISTICS_destroy (h, GNUNET_NO);
50 GNUNET_STATISTICS_destroy (h2, GNUNET_NO);
56 normal_shutdown (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
58 GNUNET_STATISTICS_destroy (h, GNUNET_NO);
59 GNUNET_STATISTICS_destroy (h2, GNUNET_NO);
64 watch_1 (void *cls, const char *subsystem, const char *name, uint64_t value,
67 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Received value `%s' `%s' %llu\n",
68 subsystem, name, value);
69 GNUNET_assert (0 == strcmp (name, "test-1"));
70 if ((0 == value) && (3 == ok))
73 GNUNET_STATISTICS_set (h, "test-1", 42, GNUNET_NO);
76 if ((42 == value) && (2 == ok))
79 GNUNET_STATISTICS_set (h, "test-1", 0, GNUNET_NO);
82 if ((0 == value) && (1 == ok))
86 if ((0 == ok) && (0 == ok2))
88 GNUNET_SCHEDULER_cancel (shutdown_task);
89 GNUNET_SCHEDULER_add_now (&normal_shutdown, NULL);
96 watch_2 (void *cls, const char *subsystem, const char *name, uint64_t value,
99 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Received value `%s' `%s' %llu\n",
100 subsystem, name, value);
102 GNUNET_assert (0 == strcmp (name, "test-2"));
103 if ((42 == value) && (1 == ok2))
108 GNUNET_SCHEDULER_cancel (shutdown_task);
109 GNUNET_SCHEDULER_add_now (&normal_shutdown, NULL);
114 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Received unexpected value %llu\n", value);
117 GNUNET_SCHEDULER_cancel (shutdown_task);
118 GNUNET_SCHEDULER_add_now (&normal_shutdown, NULL);
125 run (void *cls, char *const *args, const char *cfgfile,
126 const struct GNUNET_CONFIGURATION_Handle *cfg)
128 h = GNUNET_STATISTICS_create ("dummy", cfg);
129 h2 = GNUNET_STATISTICS_create ("dummy-2", cfg);
130 GNUNET_assert (GNUNET_OK ==
131 GNUNET_STATISTICS_watch (h, "dummy",
132 "test-1", &watch_1, NULL));
134 GNUNET_assert (GNUNET_OK ==
135 GNUNET_STATISTICS_watch (h2, "dummy-2",
136 "test-2", &watch_2, NULL));
138 /* Set initial value to 0 */
139 GNUNET_STATISTICS_set (h, "test-1", 0, GNUNET_NO);
140 GNUNET_STATISTICS_set (h2, "test-2", 42, GNUNET_NO);
143 GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_MINUTES, &force_shutdown,
151 char *const argv[] = { "test-statistics-api",
153 "test_statistics_api_data.conf",
156 struct GNUNET_GETOPT_CommandLineOption options[] = {
157 GNUNET_GETOPT_OPTION_END
160 struct GNUNET_OS_Process *proc;
163 GNUNET_OS_start_process (GNUNET_YES, GNUNET_OS_INHERIT_STD_OUT_AND_ERR, NULL, NULL, "gnunet-service-statistics",
164 "gnunet-service-statistics",
168 "-c", "test_statistics_api_data.conf", NULL);
170 GNUNET_assert (NULL != proc);
173 GNUNET_PROGRAM_run (3, argv, "test-statistics-api", "nohelp", options, &run,
176 if (0 != GNUNET_OS_process_kill (proc, SIGTERM))
178 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
181 GNUNET_OS_process_wait (proc);
182 GNUNET_OS_process_destroy (proc);
185 if ((0 == ok) && (0 == ok2))
192 main (int argc, char *argv[])
201 /* end of test_statistics_api_watch_zero_value.c */