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/*
This file is part of GNUnet.
Copyright (C) 2009, 2012 GNUnet e.V.
GNUnet is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published
by the Free Software Foundation, either version 3 of the License,
or (at your option) any later version.
GNUnet is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Affero General Public License for more details.
*/
/**
* @file topology/test_gnunet_daemon_topology.c
* @brief testcase for topology maintenance code
*/
#include "platform.h"
#include "gnunet_testbed_service.h"
#define NUM_PEERS 8
/**
* How long until we give up on connecting the peers?
*/
#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 600)
static int ok;
static unsigned int connect_left;
static void
notify_connect_complete (void *cls,
struct GNUNET_TESTBED_Operation *op,
const char *emsg)
{
GNUNET_TESTBED_operation_done (op);
if (NULL != emsg)
{
FPRINTF (stderr, "Failed to connect two peers: %s\n", emsg);
GNUNET_SCHEDULER_shutdown ();
ok = 1;
return;
}
connect_left--;
if (0 == connect_left)
{
/* FIXME: check that topology adds a few more links
* in addition to those that were seeded */
GNUNET_SCHEDULER_shutdown ();
}
}
static void
do_connect (void *cls,
struct GNUNET_TESTBED_RunHandle *h,
unsigned int num_peers,
struct GNUNET_TESTBED_Peer **peers,
unsigned int links_succeeded,
unsigned int links_failed)
{
unsigned int i;
GNUNET_assert (NUM_PEERS == num_peers);
for (i=0;i<num_peers-1;i++)
{
connect_left++;
GNUNET_TESTBED_overlay_connect (NULL,
¬ify_connect_complete, NULL,
peers[i], peers[i+1]);
}
}
int
main (int argc, char *argv[])
{
(void) GNUNET_TESTBED_test_run ("test-gnunet-daemon-topology",
"test_gnunet_daemon_topology_data.conf",
NUM_PEERS,
0, NULL, NULL,
&do_connect, NULL);
GNUNET_DISK_directory_remove ("/tmp/test-gnunet-topology");
return ok;
}
/* end of test_gnunet_daemon_topology.c */
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