2 This file is part of GNUnet
3 (C) 2008--2013 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.
22 * @file testbed/test_testbed_api_peer_reconfiguration.c
23 * @brief testcase for testing GNUNET_TESTBED_peer_manage_service()
25 * @author Sree Harsha Totakura <sreeharsha@totakura.in>
29 #include "gnunet_util_lib.h"
30 #include "gnunet_testbed_service.h"
33 * Number of peers we want to start
38 * The array of peers; we get them from the testbed
40 static struct GNUNET_TESTBED_Peer **peers;
45 static struct GNUNET_TESTBED_Operation *op;
48 * Abort task identifier
50 static GNUNET_SCHEDULER_TaskIdentifier abort_task;
58 * Test has just been initialized
63 * Peers have been started
68 * Peer has been reconfigured. Test completed successfully
70 STATE_PEER_RECONFIGURED
77 #define FAIL_TEST(cond, ret) do { \
80 if (GNUNET_SCHEDULER_NO_TASK != abort_task) \
81 GNUNET_SCHEDULER_cancel (abort_task); \
82 abort_task = GNUNET_SCHEDULER_add_now (&do_abort, NULL); \
92 * @param tc scheduler task context
95 do_abort (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
97 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Aborting\n");
98 abort_task = GNUNET_SCHEDULER_NO_TASK;
101 GNUNET_TESTBED_operation_done (op);
104 GNUNET_SCHEDULER_shutdown();
109 * Signature of the event handler function called by the
110 * respective event controller.
113 * @param event information about the event
116 controller_cb (void *cls, const struct GNUNET_TESTBED_EventInformation *event)
118 if (STATE_PEER_STARTED != state)
120 if (GNUNET_TESTBED_ET_OPERATION_FINISHED != event->type)
122 GNUNET_TESTBED_operation_done (op);
124 FAIL_TEST (0, return);
126 if (NULL != event->details.operation_finished.emsg)
128 fprintf (stderr, "Operation failed: %s\n",
129 event->details.operation_finished.emsg);
130 GNUNET_TESTBED_operation_done (op);
132 FAIL_TEST (0, return);
134 GNUNET_TESTBED_operation_done (op);
135 state = STATE_PEER_RECONFIGURED;
136 GNUNET_SCHEDULER_cancel (abort_task);
137 abort_task = GNUNET_SCHEDULER_NO_TASK;
138 GNUNET_SCHEDULER_shutdown ();
143 * Signature of a main function for a testcase.
146 * @param h the run handle
147 * @param num_peers number of peers in 'peers'
148 * @param peers_ handle to peers run in the testbed
149 * @param links_succeeded the number of overlay link connection attempts that
151 * @param links_failed the number of overlay link connection attempts that
155 test_master (void *cls,
156 struct GNUNET_TESTBED_RunHandle *h,
157 unsigned int num_peers,
158 struct GNUNET_TESTBED_Peer **peers_,
159 unsigned int links_succeeded,
160 unsigned int links_failed)
162 struct GNUNET_CONFIGURATION_Handle *cfg;
164 FAIL_TEST (NUM_PEERS == num_peers, return);
165 state = STATE_PEER_STARTED;
167 cfg = GNUNET_CONFIGURATION_create ();
168 FAIL_TEST (GNUNET_OK == GNUNET_CONFIGURATION_load
169 (cfg, "test_testbed_api_testbed_run_topologyrandom.conf"), return);
170 op = GNUNET_TESTBED_peer_update_configuration (peers[0], cfg);
171 GNUNET_CONFIGURATION_destroy (cfg);
172 FAIL_TEST (NULL != op, return);
173 abort_task = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply
174 (GNUNET_TIME_UNIT_SECONDS, 30),
183 main (int argc, char **argv)
186 (void) GNUNET_TESTBED_test_run ("test_testbed_api_peer_reconfiguration",
187 "test_testbed_api.conf",
189 1LL << GNUNET_TESTBED_ET_OPERATION_FINISHED,
190 &controller_cb, NULL,
192 if (STATE_PEER_RECONFIGURED != state)