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13 General Public License for more details.
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22 * @file src/testbed/test_testbed_api_topology.c
23 * @brief testing cases for testing high level testbed api helper functions
24 * @author Sree Harsha Totakura <sreeharsha@totakura.in>
28 #include "gnunet_util_lib.h"
29 #include "gnunet_testbed_service.h"
32 * Number of peers we want to start
39 static struct GNUNET_TESTBED_Peer **peers;
44 static struct GNUNET_TESTBED_Operation *op;
49 static struct GNUNET_SCHEDULER_Task * shutdown_task;
57 * Counter for counting overlay connections
59 static unsigned int overlay_connects;
68 do_shutdown (void *cls)
73 GNUNET_TESTBED_operation_done (op);
76 GNUNET_SCHEDULER_shutdown ();
80 * Controller event callback
83 * @param event the controller event
86 controller_event_cb (void *cls,
87 const struct GNUNET_TESTBED_EventInformation *event)
91 case GNUNET_TESTBED_ET_CONNECT:
93 if ((NUM_PEERS) == overlay_connects)
96 GNUNET_SCHEDULER_cancel (shutdown_task);
97 shutdown_task = GNUNET_SCHEDULER_add_now (&do_shutdown, NULL);
100 case GNUNET_TESTBED_ET_OPERATION_FINISHED:
101 GNUNET_assert (NULL != event->details.operation_finished.emsg);
105 if ((GNUNET_TESTBED_ET_OPERATION_FINISHED == event->type) &&
106 (NULL != event->details.operation_finished.emsg))
107 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
108 "An operation failed with error: %s\n",
109 event->details.operation_finished.emsg);
110 result = GNUNET_SYSERR;
111 GNUNET_SCHEDULER_cancel (shutdown_task);
112 shutdown_task = GNUNET_SCHEDULER_add_now (&do_shutdown, NULL);
118 * Signature of a main function for a testcase.
121 * @param h the run handle
122 * @param num_peers number of peers in 'peers'
123 * @param peers_ handle to peers run in the testbed
124 * @param links_succeeded the number of overlay link connection attempts that
126 * @param links_failed the number of overlay link connection attempts that
130 test_master (void *cls,
131 struct GNUNET_TESTBED_RunHandle *h,
132 unsigned int num_peers,
133 struct GNUNET_TESTBED_Peer **peers_,
134 unsigned int links_succeeded,
135 unsigned int links_failed)
139 GNUNET_assert (NULL == cls);
142 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Failing test due to timeout\n");
145 GNUNET_assert (NUM_PEERS == num_peers);
146 for (peer = 0; peer < num_peers; peer++)
147 GNUNET_assert (NULL != peers_[peer]);
149 overlay_connects = 0;
150 op = GNUNET_TESTBED_overlay_configure_topology (NULL, NUM_PEERS, peers, NULL,
153 GNUNET_TESTBED_TOPOLOGY_ERDOS_RENYI,
155 GNUNET_TESTBED_TOPOLOGY_OPTION_END);
156 GNUNET_assert (NULL != op);
158 GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply
159 (GNUNET_TIME_UNIT_SECONDS, 300),
168 main (int argc, char **argv)
172 result = GNUNET_SYSERR;
174 event_mask |= (1LL << GNUNET_TESTBED_ET_CONNECT);
175 event_mask |= (1LL << GNUNET_TESTBED_ET_OPERATION_FINISHED);
176 (void) GNUNET_TESTBED_test_run ("test_testbed_api_test",
177 "test_testbed_api.conf", NUM_PEERS,
178 event_mask, &controller_event_cb, NULL,
180 if (GNUNET_OK != result)
185 /* end of test_testbed_api_topology.c */