[GNUnet-SVN] r26628 - gnunet/src/transport

[gnunet]

Author: wachs
Date: 2013-03-28 10:50:46 +0100 (Thu, 28 Mar 2013)
New Revision: 26628

Added:
   gnunet/src/transport/test_transport_blacklisting_cfg.c
Log:
missing test


Added: gnunet/src/transport/test_transport_blacklisting_cfg.c
===================================================================
--- gnunet/src/transport/test_transport_blacklisting_cfg.c                      
        (rev 0)
+++ gnunet/src/transport/test_transport_blacklisting_cfg.c      2013-03-28 
09:50:46 UTC (rev 26628)
@@ -0,0 +1,323 @@
+/*
+     This file is part of GNUnet.
+     (C) 2009, 2010, 2011 Christian Grothoff (and other contributing authors)
+
+     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., 59 Temple Place - Suite 330,
+     Boston, MA 02111-1307, USA.
+*/
+
+/**
+ * @file transport/transport_api_blacklisting.c
+ * @brief test for the blacklisting API
+ *             stage 0: init
+ *             stage 1: connect peers and stop
+ *             stage 2: blacklist whole peer and connect
+ *             stage 3: blacklist tcp and try connect
+ *
+ * @author Matthias Wachs
+ *
+ */
+#include "platform.h"
+#include "gnunet_transport_service.h"
+#include "transport-testing.h"
+
+struct PeerContext *p1;
+
+struct PeerContext *p2;
+
+static GNUNET_TRANSPORT_TESTING_ConnectRequest cc;
+
+struct GNUNET_TRANSPORT_TESTING_handle *tth;
+
+/**
+ * How long until we give up on transmitting the message?
+ */
+#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 20)
+
+#define CONNECT_TIMEOUT GNUNET_TIME_relative_multiply 
(GNUNET_TIME_UNIT_SECONDS, 10)
+
+
+static int stage;
+static int ok;
+static int connected;
+
+static GNUNET_SCHEDULER_TaskIdentifier die_task;
+
+static GNUNET_SCHEDULER_TaskIdentifier timeout_task;
+
+static GNUNET_SCHEDULER_TaskIdentifier stage_task;
+
+#if VERBOSE
+#define OKPP do { ok++; FPRINTF (stderr, "Now at stage %u at %s:%u\n", ok, 
__FILE__, __LINE__); } while (0)
+#else
+#define OKPP do { ok++; } while (0)
+#endif
+
+static void
+run_stage (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc);
+
+static void
+end (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+{
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Stopping\n");
+
+  if (die_task != GNUNET_SCHEDULER_NO_TASK)
+  {
+    GNUNET_SCHEDULER_cancel (die_task);
+    die_task = GNUNET_SCHEDULER_NO_TASK;
+  }
+
+  if (timeout_task != GNUNET_SCHEDULER_NO_TASK)
+  {
+    GNUNET_SCHEDULER_cancel (timeout_task);
+    timeout_task = GNUNET_SCHEDULER_NO_TASK;
+  }
+
+  if (stage_task != GNUNET_SCHEDULER_NO_TASK)
+  {
+    GNUNET_SCHEDULER_cancel (stage_task);
+    stage_task = GNUNET_SCHEDULER_NO_TASK;
+  }
+
+  if (cc != NULL)
+  {
+    GNUNET_TRANSPORT_TESTING_connect_peers_cancel(tth, cc);
+    cc = NULL;
+  }
+
+  if (p1 != NULL)
+  {
+    GNUNET_TRANSPORT_TESTING_stop_peer (tth, p1);
+    p1 = NULL;
+  }
+  if (p2 != NULL)
+  {
+    GNUNET_TRANSPORT_TESTING_stop_peer (tth, p2);
+    p2 = NULL;
+  }
+}
+
+static void
+end_badly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+{
+  die_task = GNUNET_SCHEDULER_NO_TASK;
+
+  if (timeout_task != GNUNET_SCHEDULER_NO_TASK)
+  {
+    GNUNET_SCHEDULER_cancel (timeout_task);
+    timeout_task = GNUNET_SCHEDULER_NO_TASK;
+  }
+
+  if (stage_task != GNUNET_SCHEDULER_NO_TASK)
+  {
+    GNUNET_SCHEDULER_cancel (stage_task);
+    stage_task = GNUNET_SCHEDULER_NO_TASK;
+  }
+
+
+  if (cc != NULL)
+  {
+    GNUNET_log (GNUNET_ERROR_TYPE_ERROR, _("Fail! Could not connect peers\n"));
+    GNUNET_TRANSPORT_TESTING_connect_peers_cancel (tth, cc);
+    cc = NULL;
+  }
+
+  if (p1 != NULL)
+    GNUNET_TRANSPORT_TESTING_stop_peer (tth, p1);
+  if (p2 != NULL)
+    GNUNET_TRANSPORT_TESTING_stop_peer (tth, p2);
+
+  ok = GNUNET_SYSERR;
+}
+
+static void
+testing_connect_cb (struct PeerContext *p1, struct PeerContext *p2, void *cls)
+{
+  cc = NULL;
+  char *p1_c = GNUNET_strdup (GNUNET_i2s (&p1->id));
+
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Peers connected: %u (%s) <-> %u 
(%s)\n",
+              p1->no, p1_c, p2->no, GNUNET_i2s (&p2->id));
+  GNUNET_free (p1_c);
+
+  if (1 == stage)
+  {
+    stage_task = GNUNET_SCHEDULER_add_now (&run_stage, NULL);
+  }
+  else
+  {
+         GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Peers connected, but they were 
blacklisted\n");
+               stage_task = GNUNET_SCHEDULER_add_now (&end_badly, NULL);
+  }
+
+}
+
+static void
+connect_timeout (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+{
+  GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Peers not connected, next stage\n");
+       timeout_task = GNUNET_SCHEDULER_NO_TASK;
+  stage_task = GNUNET_SCHEDULER_add_now (&run_stage, NULL);
+}
+
+static int started;
+
+void
+start_cb (struct PeerContext *p, void *cls)
+{
+
+  started++;
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Peer %u (`%s') started\n", p->no,
+              GNUNET_i2s (&p->id));
+
+  if (started != 2)
+    return;
+
+  char *sender_c = GNUNET_strdup (GNUNET_i2s (&p1->id));
+
+  GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+              "Test tries to connect peer %u (`%s') -> peer %u (`%s')\n",
+              p1->no, sender_c, p2->no, GNUNET_i2s (&p2->id));
+  GNUNET_free (sender_c);
+
+  cc = GNUNET_TRANSPORT_TESTING_connect_peers (tth, p1, p2, 
&testing_connect_cb,
+                                               NULL);
+
+}
+
+static void
+run_stage (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+{
+       stage_task = GNUNET_SCHEDULER_NO_TASK;
+       if (GNUNET_SCHEDULER_NO_TASK != die_task)
+               GNUNET_SCHEDULER_cancel (die_task);
+  die_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT, &end_badly, NULL);
+  GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Running stage %u\n", stage);
+       if (0 == stage)
+       {
+                       /* Try to connect peers successfully */
+                       started = 0;
+                       p1 = GNUNET_TRANSPORT_TESTING_start_peer (tth, 
"test_transport_blacklisting_cfg_peer1.conf", 1,
+                                                           NULL, NULL, NULL, 
&start_cb, NULL);
+
+                 p2 = GNUNET_TRANSPORT_TESTING_start_peer (tth, 
"test_transport_blacklisting_cfg_peer2.conf", 2,
+                                                                               
                                                                                
                        NULL, NULL, NULL, &start_cb, NULL);
+                 stage ++;
+                 return;
+       }
+
+       if (1 == stage)
+       {
+                       /* Try to connect peers successfully with 2nd peer 
fully blacklisted*/
+                 if (p1 != NULL)
+                 {
+                   GNUNET_TRANSPORT_TESTING_stop_peer (tth, p1);
+                   p1 = NULL;
+                 }
+                 if (p2 != NULL)
+                 {
+                   GNUNET_TRANSPORT_TESTING_stop_peer (tth, p2);
+                   p2 = NULL;
+                 }
+                 started = 0;
+                 p1 = GNUNET_TRANSPORT_TESTING_start_peer (tth, 
"test_transport_blacklisting_cfg_peer1.conf", 1,
+                                                                               
                                                                                
                                NULL, NULL, NULL, &start_cb, NULL);
+
+                 p2 = GNUNET_TRANSPORT_TESTING_start_peer (tth, 
"test_transport_blacklisting_cfg_blp_peer2.conf", 2,
+                                                                               
                                                                                
                                NULL, NULL, NULL, &start_cb, NULL);
+
+                 timeout_task = GNUNET_SCHEDULER_add_delayed (CONNECT_TIMEOUT, 
&connect_timeout, NULL);
+                 stage ++;
+                 return;
+       }
+       if (2 == stage)
+       {
+                       /* Try to connect peers successfully with 1st peer 
blacklisted on tcp */
+                 if (p1 != NULL)
+                 {
+                   GNUNET_TRANSPORT_TESTING_stop_peer (tth, p1);
+                   p1 = NULL;
+                 }
+                 if (p2 != NULL)
+                 {
+                   GNUNET_TRANSPORT_TESTING_stop_peer (tth, p2);
+                   p2 = NULL;
+                 }
+                 started = 0;
+                 p1 = GNUNET_TRANSPORT_TESTING_start_peer (tth, 
"test_transport_blacklisting_cfg_blp_peer1.conf", 1,
+                                                                               
                                                                                
                                NULL, NULL, NULL, &start_cb, NULL);
+
+                 p2 = GNUNET_TRANSPORT_TESTING_start_peer (tth, 
"test_transport_blacklisting_cfg_peer2.conf", 2,
+                                                                               
                                                                                
                                NULL, NULL, NULL, &start_cb, NULL);
+
+                 timeout_task = GNUNET_SCHEDULER_add_delayed (CONNECT_TIMEOUT, 
&connect_timeout, NULL);
+                 stage ++;
+                 return;
+       }
+  GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Done!\n", stage);
+
+
+       ok = 0;
+       GNUNET_SCHEDULER_add_now (&end, NULL);
+}
+
+static void
+run (void *cls, char *const *args, const char *cfgfile,
+     const struct GNUNET_CONFIGURATION_Handle *cfg)
+{
+  connected = GNUNET_NO;
+  stage = 0;
+  stage_task = GNUNET_SCHEDULER_add_now (&run_stage, NULL);
+}
+
+
+static int
+check ()
+{
+  static char *const argv[] = { "test-transport-api-blacklisting",
+    "-c",
+    "test_transport_api_data.conf",
+    NULL
+  };
+  static struct GNUNET_GETOPT_CommandLineOption options[] = {
+    GNUNET_GETOPT_OPTION_END
+  };
+
+  ok = 1;
+  GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1, argv, 
"test-transport-api-blacklisting",
+                      "nohelp", options, &run, &ok);
+
+  return ok;
+}
+
+int
+main (int argc, char *argv[])
+{
+  int ret;
+
+  GNUNET_log_setup ("test-transport-api-blacklisting",
+                    "WARNING",
+                    NULL);
+
+  tth = GNUNET_TRANSPORT_TESTING_init ();
+
+  ret = check ();
+
+  GNUNET_TRANSPORT_TESTING_done (tth);
+
+  return ret;
+}
+
+/* end of transport_api_blacklisting.c */