2 This file is part of GNUnet.
3 (C) 2010,2011 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 ats/test_ats_mlp.c
22 * @brief test for the MLP solver
23 * @author Christian Grothoff
24 * @author Matthias Wachs
28 #include "gnunet_util_lib.h"
29 #include "gnunet_statistics_service.h"
30 #include "gnunet-service-ats_addresses_mlp.h"
32 #define VERBOSE GNUNET_YES
33 #define VERBOSE_ARM GNUNET_EXTRA_LOGGING
35 #define MLP_MAX_EXEC_DURATION GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 3)
36 #define MLP_MAX_ITERATIONS INT_MAX
41 struct GNUNET_STATISTICS_Handle * stats;
43 struct GNUNET_CONTAINER_MultiHashMap * addresses;
45 struct GAS_MLP_Handle *mlp;
48 check (void *cls, char *const *args, const char *cfgfile,
49 const struct GNUNET_CONFIGURATION_Handle *cfg)
52 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "GLPK not installed!");
56 struct ATS_Address addr[10];
58 stats = GNUNET_STATISTICS_create("ats", cfg);
60 addresses = GNUNET_CONTAINER_multihashmap_create (10);
62 GNUNET_CRYPTO_hash_create_random(GNUNET_CRYPTO_QUALITY_WEAK, &addr[0].peer.hashPubKey);
63 addr[0].mlp_information = NULL;
66 addr[0].plugin = strdup ("dummy");
68 addr[1].peer = addr[0].peer;
69 addr[1].mlp_information = NULL;
72 addr[1].plugin = strdup ("dummy2");
74 GNUNET_CONTAINER_multihashmap_put(addresses, &addr[0].peer.hashPubKey, &addr[0], GNUNET_CONTAINER_MULTIHASHMAPOPTION_MULTIPLE);
76 mlp = GAS_mlp_init (cfg, NULL, MLP_MAX_EXEC_DURATION, MLP_MAX_ITERATIONS);
78 /* Add a new address */
80 GAS_mlp_address_update (mlp, addresses, &addr[0]);
82 GNUNET_assert (mlp != NULL);
83 GNUNET_assert (mlp->addr_in_problem == 1);
85 /* Update an new address */
86 GAS_mlp_address_update (mlp, addresses, &addr[0]);
87 GNUNET_assert (mlp->addr_in_problem == 1);
89 /* Add a second address for same peer */
90 GNUNET_CONTAINER_multihashmap_put(addresses, &addr[0].peer.hashPubKey, &addr[1], GNUNET_CONTAINER_MULTIHASHMAPOPTION_MULTIPLE);
91 GAS_mlp_address_update (mlp, addresses, &addr[1]);
92 GNUNET_assert (mlp->addr_in_problem == 2);
94 /* Delete an address */
95 GNUNET_CONTAINER_multihashmap_remove (addresses, &addr[0].peer.hashPubKey, &addr[0]);
96 GAS_mlp_address_delete (mlp, addresses, &addr[0]);
97 GAS_mlp_address_delete (mlp, addresses, &addr[1]);
101 GNUNET_free (addr[0].plugin);
102 GNUNET_free (addr[1].plugin);
103 GNUNET_CONTAINER_multihashmap_destroy (addresses);
104 GNUNET_STATISTICS_destroy(stats, GNUNET_NO);
112 main (int argc, char *argv[])
115 static char *const argv2[] = { "test_ats_mlp",
126 static struct GNUNET_GETOPT_CommandLineOption options[] = {
127 GNUNET_GETOPT_OPTION_END
130 GNUNET_PROGRAM_run ((sizeof (argv2) / sizeof (char *)) - 1, argv2,
131 "test_ats_mlp", "nohelp", options,
138 /* end of file test_ats_api_bandwidth_consumption.c */