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3 Copyright (C) 2008--2013 GNUnet e.V.
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13 Affero General Public License for more details.
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18 SPDX-License-Identifier: AGPL3.0-or-later
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 struct GNUNET_SCHEDULER_Task *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
76 #define FAIL_TEST(cond, ret) do { \
79 if (NULL != abort_task) \
80 GNUNET_SCHEDULER_cancel (abort_task); \
81 abort_task = GNUNET_SCHEDULER_add_now (&do_abort, NULL); \
95 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Aborting\n");
99 GNUNET_TESTBED_operation_done (op);
102 GNUNET_SCHEDULER_shutdown ();
107 * Signature of the event handler function called by the
108 * respective event controller.
111 * @param event information about the event
114 controller_cb (void *cls, const struct GNUNET_TESTBED_EventInformation *event)
116 if (STATE_PEER_STARTED != state)
118 if (GNUNET_TESTBED_ET_OPERATION_FINISHED != event->type)
120 GNUNET_TESTBED_operation_done (op);
122 FAIL_TEST (0, return );
124 if (NULL != event->details.operation_finished.emsg)
126 fprintf (stderr, "Operation failed: %s\n",
127 event->details.operation_finished.emsg);
128 GNUNET_TESTBED_operation_done (op);
130 FAIL_TEST (0, return );
132 GNUNET_TESTBED_operation_done (op);
133 state = STATE_PEER_RECONFIGURED;
134 GNUNET_SCHEDULER_cancel (abort_task);
136 GNUNET_SCHEDULER_shutdown ();
141 * Signature of a main function for a testcase.
144 * @param h the run handle
145 * @param num_peers number of peers in 'peers'
146 * @param peers_ handle to peers run in the testbed
147 * @param links_succeeded the number of overlay link connection attempts that
149 * @param links_failed the number of overlay link connection attempts that
153 test_master (void *cls,
154 struct GNUNET_TESTBED_RunHandle *h,
155 unsigned int num_peers,
156 struct GNUNET_TESTBED_Peer **peers_,
157 unsigned int links_succeeded,
158 unsigned int links_failed)
160 struct GNUNET_CONFIGURATION_Handle *cfg;
162 FAIL_TEST (NUM_PEERS == num_peers, return );
163 state = STATE_PEER_STARTED;
165 cfg = GNUNET_CONFIGURATION_create ();
166 FAIL_TEST (GNUNET_OK == GNUNET_CONFIGURATION_load
167 (cfg, "test_testbed_api_testbed_run_topologyrandom.conf"),
169 op = GNUNET_TESTBED_peer_update_configuration (peers[0], cfg);
170 GNUNET_CONFIGURATION_destroy (cfg);
171 FAIL_TEST (NULL != op, return );
172 abort_task = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply
173 (GNUNET_TIME_UNIT_SECONDS, 30),
182 main (int argc, char **argv)
185 (void) GNUNET_TESTBED_test_run ("test_testbed_api_peer_reconfiguration",
186 "test_testbed_api.conf",
188 1LL << GNUNET_TESTBED_ET_OPERATION_FINISHED,
189 &controller_cb, NULL,
191 if (STATE_PEER_RECONFIGURED != state)