Add new testcase for multipeer scenario.

1 files changed, 172 insertions, 0 deletions

diff --git a/src/multicast/test_multicast_multipeer.c b/src/multicast/test_multicast_multipeer.c
new file mode 100644
index 000000000..4d958b1a4
--- /dev/null
+++ b/src/multicast/test_multicast_multipeer.c
@@ -0,0 +1,172 @@
+/*
+ * This file is part of GNUnet
+ * Copyright (C) 2013 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, 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
+ * General Public License for more details.
+ *
+ * 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., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+/**
+ * @file multicast/test_multicast_multipeers.c
+ * @brief Tests for the Multicast API with multiple peers.
+ * @author xrs
+ */
+
+#include <inttypes.h>
+
+#include "platform.h"
+#include "gnunet_crypto_lib.h"
+#include "gnunet_common.h"
+#include "gnunet_util_lib.h"
+#include "gnunet_testbed_service.h"
+#include "gnunet_core_service.h"
+#include "gnunet_multicast_service.h"
+
+#define NUM_PEERS 2
+
+static struct GNUNET_TESTBED_Operation *multicast_peer0;
+static struct GNUNET_TESTBED_Operation *multicast_peer1;
+
+static struct GNUNET_SCHEDULER_Task * shutdown_tid;
+
+
+/**
+ * Global result for testcase.
+ */
+static int result;
+
+
+/**
+ * Function run on CTRL-C or shutdown (i.e. success/timeout/etc.).
+ * Cleans up.
+ */
+static void
+shutdown_task (void *cls)
+{
+  shutdown_tid = NULL;
+  //if (NULL != dht_op)
+  //{
+    // GNUNET_TESTBED_operation_done (dht_op); 
+    //dht_op = NULL;
+    //dht_handle = NULL;
+  //}
+  result = GNUNET_OK;
+  GNUNET_SCHEDULER_shutdown (); /* Also kills the testbed */
+}
+
+
+static void 
+service_close_peer0 (void *cls, void *op_result) {
+  /* Disconnect from service */
+}
+
+/**
+ * Function run when service multicast has started and is providing us
+ * with a configuration file.
+ */ 
+static void *
+service_conf_peer0 (void *cls, const struct GNUNET_CONFIGURATION_Handle *cfg)
+{
+  /* Use the provided configuration to connect to service */
+  return NULL;
+}
+
+/**
+ * Test logic of peer "0" being origin starts here. 
+ *
+ * @param cls closure, for the example: NULL
+ * @param op should be equal to "dht_op"
+ * @param ca_result result of the connect operation, the
+ *        connection to the DHT service
+ * @param emsg error message, if testbed somehow failed to
+ *        connect to the DHT.
+ */
+static void
+service_connect_peer0 (void *cls,
+        struct GNUNET_TESTBED_Operation *op,
+        void *ca_result,
+        const char *emsg)
+{
+  /* Connection to service successful. Here we'd usually do something with 
+   * the service. */
+}
+
+/**
+ * Main function inovked from TESTBED once all of the
+ * peers are up and running.  This one then connects
+ * just to the multicast service of peer 0 and 1.
+ * Peer 0 is going to be origin.
+ * Peer 1 is going to be one member.
+ * Origin will start a multicast group and the member will try to join it. 
+ * After that we execute some multicast test. 
+ *
+ * @param cls closure
+ * @param h the run handle
+ * @param peers started peers for the test
+ * @param num_peers size of the 'peers' array
+ * @param links_succeeded number of links between peers that were created
+ * @param links_failed number of links testbed was unable to establish
+ */
+static void
+test_master (void *cls,
+             struct GNUNET_TESTBED_RunHandle *h,
+             unsigned int num_peers,
+             struct GNUNET_TESTBED_Peer **peers,
+             unsigned int links_succeeded,
+             unsigned int links_failed)
+{
+  /* Testbed is ready with peers running and connected in a pre-defined overlay
+     topology (FIXME)  */
+
+  /* connect to a peers service */
+  multicast_peer0 = GNUNET_TESTBED_service_connect
+      (NULL,                    /* Closure for operation */
+       peers[0],                /* The peer whose service to connect to */
+       "multicast",             /* The name of the service */
+       service_connect_peer0,   /* callback to call after a handle to service
+                                   is opened */
+       NULL,                    /* closure for the above callback */
+       service_conf_peer0,      /* callback to call with peer's configuration;
+                                   this should open the needed service connection */
+       service_close_peer0,     /* callback to be called when closing the
+                                   opened service connection */
+       NULL);                   /* closure for the above two callbacks */
+  shutdown_tid = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_MINUTES,
+                                               &shutdown_task, NULL);
+}
+
+
+int
+main (int argc, char *argv[])
+{
+  int ret;
+
+  result = GNUNET_SYSERR;
+  ret = GNUNET_TESTBED_test_run
+      ("test-multicast-multipeer",  /* test case name */
+       "test_multicast.conf", /* template configuration */
+       NUM_PEERS,       /* number of peers to start */
+       0LL, /* Event mask - set to 0 for no event notifications */
+       NULL, /* Controller event callback */
+       NULL, /* Closure for controller event callback */
+       &test_master, /* continuation callback to be called when testbed setup is
+                        complete */
+       NULL); /* Closure for the test_master callback */
+  if ( (GNUNET_OK != ret) || (GNUNET_OK != result) )
+    return 1;
+  return 0;
+}
+
+/* end of test_multicast_multipeer.c */