2 This file is part of GNUnet.
3 Copyright (C) 2011-2013 GNUnet e.V.
5 GNUnet is free software: you can redistribute it and/or modify it
6 under the terms of the GNU Affero General Public License as published
7 by the Free Software Foundation, either version 3 of the License,
8 or (at your 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 Affero General Public License for more details.
16 * @file util/test_speedup.c
17 * @brief testcase for speedup.c
20 #include "gnunet_util_lib.h"
23 * Start time of the testcase
25 static struct GNUNET_TIME_Absolute start;
28 * End-time of the testcase (affected by speed-up)
30 static struct GNUNET_TIME_Absolute end;
33 * Number of cycles we have spent in 'run'.
35 static unsigned int cycles;
39 * Main task that is scheduled with the speed-up.
42 * @param tc scheduler context, unused
48 fprintf (stderr, "..%u", cycles);
51 GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_SECONDS,
56 end = GNUNET_TIME_absolute_get();
57 fprintf (stderr, "\n");
69 const struct GNUNET_CONFIGURATION_Handle *cfg)
71 fprintf (stderr, "0");
73 GNUNET_SCHEDULER_add_now (&run, NULL);
78 main (int argc, char *argv[])
80 static char *const argvn[] = {
82 "-c", "test_speedup_data.conf",
85 static struct GNUNET_GETOPT_CommandLineOption options[] = {
86 GNUNET_GETOPT_OPTION_END
90 struct GNUNET_TIME_Relative delta;
92 start_real = time (NULL);
93 start = GNUNET_TIME_absolute_get();
94 GNUNET_PROGRAM_run ((sizeof (argvn) / sizeof (char *)) - 1, argvn, "test-speedup",
95 "nohelp", options, &check, NULL);
97 end_real = time (NULL);
98 delta = GNUNET_TIME_absolute_get_difference (start, end);
100 if (delta.rel_value_us > ((end_real - start_real) * 1500LL * 1000LL))
102 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
103 "Execution time in GNUnet time: %s\n",
104 GNUNET_STRINGS_relative_time_to_string (delta, GNUNET_YES));
105 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
106 "Execution time in system time: %llu ms\n",
107 (unsigned long long) ((end_real - start_real) * 1000LL));
110 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
111 "Execution time in GNUnet time: %s\n",
112 GNUNET_STRINGS_relative_time_to_string (delta, GNUNET_YES));
113 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
114 "Execution time in system time: %llu ms\n",
115 (unsigned long long) ((end_real - start_real) * 1000LL));
119 /* end of test_speedup.c */