/*
This file is part of GNUnet.
- (C) 2009 Christian Grothoff (and other contributing authors)
+ 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
You should have received a copy of the GNU General Public License
along with GNUnet; see the file COPYING. If not, write to the
- Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA.
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
*/
/**
* @file topology/test_gnunet_daemon_topology.c
* @brief testcase for topology maintenance code
*/
#include "platform.h"
-#include "gnunet_testing_lib.h"
+#include "gnunet_testbed_service.h"
-#define VERBOSE GNUNET_NO
-#define NUM_PEERS 2
+#define NUM_PEERS 8
/**
* How long until we give up on connecting the peers?
*/
-#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 180)
-
-#define CONNECT_ATTEMPTS 3
+#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 600)
static int ok;
-static int peers_left;
-
-static int connect_left;
-
-static struct GNUNET_TESTING_PeerGroup *pg;
-
-static struct GNUNET_TESTING_Daemon *first;
-
-static struct GNUNET_TESTING_Daemon *last;
+static unsigned int connect_left;
-static struct GNUNET_SCHEDULER_Handle *sched;
-
-/**
- * Check whether peers successfully shut down.
- */
-void shutdown_callback (void *cls,
- const char *emsg)
-{
- if (emsg != NULL)
- {
-#if VERBOSE
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Shutdown of peers failed!\n");
-#endif
- if (ok == 0)
- ok = 666;
- }
- else
- {
-#if VERBOSE
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "All peers successfully shut down!\n");
-#endif
- }
-}
static void
-clean_up_task (void *cls,
- const struct GNUNET_SCHEDULER_TaskContext *tc)
-{
- GNUNET_TESTING_daemons_stop (pg, TIMEOUT, &shutdown_callback, NULL);
- ok = 0;
-}
-
-
-static void
-notify_connect_complete(void *cls,
- const struct GNUNET_PeerIdentity *first,
- const struct GNUNET_PeerIdentity *second,
- unsigned int distance,
- const struct GNUNET_CONFIGURATION_Handle *first_cfg,
- const struct GNUNET_CONFIGURATION_Handle *second_cfg,
- struct GNUNET_TESTING_Daemon *first_daemon,
- struct GNUNET_TESTING_Daemon *second_daemon,
- const char *emsg)
+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_TESTING_daemons_stop (pg, TIMEOUT, &shutdown_callback, NULL);
- GNUNET_assert (0);
- return;
- }
+ {
+ FPRINTF (stderr, "Failed to connect two peers: %s\n", emsg);
+ GNUNET_SCHEDULER_shutdown ();
+ ok = 1;
+ return;
+ }
connect_left--;
- if (connect_left == 0)
- {
- /* FIXME: check that topology adds a few more links
- in addition to those that were seeded */
- GNUNET_SCHEDULER_add_now (sched,
- &clean_up_task,
- NULL);
- }
+ 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 my_cb(void *cls,
- const struct GNUNET_PeerIdentity *id,
- const struct GNUNET_CONFIGURATION_Handle *cfg,
- struct GNUNET_TESTING_Daemon *d,
- const char *emsg)
+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)
{
- GNUNET_assert (id != NULL);
- peers_left--;
- if (first == NULL)
- {
- connect_left = NUM_PEERS;
- first = d;
- last = d;
- return;
- }
- GNUNET_TESTING_daemons_connect (last, d, TIMEOUT, CONNECT_ATTEMPTS,
- ¬ify_connect_complete,
- NULL);
- if (peers_left == 0)
+ unsigned int i;
+
+ GNUNET_assert (NUM_PEERS == num_peers);
+ for (i=0;i<num_peers-1;i++)
{
- /* close circle */
- GNUNET_TESTING_daemons_connect (d, first, TIMEOUT, CONNECT_ATTEMPTS,
- ¬ify_connect_complete,
- NULL);
+ connect_left++;
+ GNUNET_TESTBED_overlay_connect (NULL,
+ ¬ify_connect_complete, NULL,
+ peers[i], peers[i+1]);
}
}
-static void
-run (void *cls,
- struct GNUNET_SCHEDULER_Handle *s,
- char *const *args,
- const char *cfgfile,
- const struct GNUNET_CONFIGURATION_Handle *cfg)
-{
- sched = s;
- ok = 1;
-#if VERBOSE
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Starting daemons.\n");
-#endif
- peers_left = NUM_PEERS;
- pg = GNUNET_TESTING_daemons_start (sched, cfg,
- peers_left,
- TIMEOUT,
- NULL, NULL,
- &my_cb, NULL, NULL, NULL, NULL);
- GNUNET_assert (pg != NULL);
-}
-
-static int
-check ()
-{
- char *const argv[] = { "test-testing",
- "-c",
- "test_gnunet_daemon_topology_data.conf",
-#if VERBOSE
- "-L", "DEBUG",
-#endif
- NULL
- };
- struct GNUNET_GETOPT_CommandLineOption options[] = {
- GNUNET_GETOPT_OPTION_END
- };
- GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1,
- argv, "test-gnunet-daemon-topology", "nohelp",
- options, &run, &ok);
- return ok;
-}
-
int
main (int argc, char *argv[])
{
- int ret;
-
- GNUNET_log_setup ("test-gnunet-daemon-topology",
-#if VERBOSE
- "DEBUG",
-#else
- "WARNING",
-#endif
- NULL);
- ret = check ();
- sleep (1); /* FIXME: needed? */
+ (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 ret;
+ return ok;
}
/* end of test_gnunet_daemon_topology.c */
projects / oweals / gnunet.git / blobdiff