[GNUnet-SVN] r29547 - gnunet/src/ats

[gnunet]

Author: wachs
Date: 2013-09-25 16:02:30 +0200 (Wed, 25 Sep 2013)
New Revision: 29547

Added:
   gnunet/src/ats/test_ats_api_scheduling_destroy_address_twice.c
Modified:
   gnunet/src/ats/Makefile.am
Log:
next test: destroy address twice


Modified: gnunet/src/ats/Makefile.am
===================================================================
--- gnunet/src/ats/Makefile.am  2013-09-25 13:58:55 UTC (rev 29546)
+++ gnunet/src/ats/Makefile.am  2013-09-25 14:02:30 UTC (rev 29547)
@@ -66,7 +66,8 @@
  test_ats_api_scheduling_init \
  test_ats_api_scheduling_add_address \
  test_ats_api_scheduling_add_address_duplicate \
- test_ats_api_scheduling_destroy_address 
+ test_ats_api_scheduling_destroy_address \
+ test_ats_api_scheduling_destroy_address_twice 
 # test_ats_api_scheduling_add_session
 # test_ats_api_scheduling_min_bw
 # test_ats_api_scheduling_check_min_bw_alt
@@ -130,11 +131,20 @@
   $(top_builddir)/src/ats/libgnunetats.la \
   $(top_builddir)/src/statistics/libgnunetstatistics.la    
 
+test_ats_api_scheduling_destroy_address_twice_SOURCES = \
+ test_ats_api_scheduling_destroy_address_twice.c \
+ test_ats_api_common.c test_ats_api_common.h
+test_ats_api_scheduling_destroy_address_twice_LDADD = \
+  $(top_builddir)/src/util/libgnunetutil.la \
+  $(top_builddir)/src/testing/libgnunettesting.la \
+  $(top_builddir)/src/ats/libgnunetats.la \
+  $(top_builddir)/src/statistics/libgnunetstatistics.la    
 
 
 
 
 
+
 #if 0
 test_ats_api_scheduling_add_session_SOURCES = \
  test_ats_api_scheduling_add_session.c test_ats_api_common.c

Added: gnunet/src/ats/test_ats_api_scheduling_destroy_address_twice.c
===================================================================
--- gnunet/src/ats/test_ats_api_scheduling_destroy_address_twice.c              
                (rev 0)
+++ gnunet/src/ats/test_ats_api_scheduling_destroy_address_twice.c      
2013-09-25 14:02:30 UTC (rev 29547)
@@ -0,0 +1,227 @@
+/*
+     This file is part of GNUnet.
+     (C) 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 ats/test_ats_api_scheduling_destroy_address.c
+ * @brief test destroying addresses in automatic transport selection 
scheduling API
+ * @author Christian Grothoff
+ * @author Matthias Wachs
+ *
+ */
+#include "platform.h"
+#include "gnunet_ats_service.h"
+#include "gnunet_testing_lib.h"
+#include "ats.h"
+#include "test_ats_api_common.h"
+
+/**
+ * Timeout task
+ */
+static GNUNET_SCHEDULER_TaskIdentifier die_task;
+
+/**
+ * Statistics handle
+ */
+struct GNUNET_STATISTICS_Handle *stats;
+
+/**
+ * Scheduling handle
+ */
+static struct GNUNET_ATS_SchedulingHandle *sched_ats;
+
+/**
+ * Return value
+ */
+static int ret;
+
+/**
+ * Test address
+ */
+static struct Test_Address test_addr;
+
+/**
+ * Test peer
+ */
+static struct PeerContext p;
+
+/**
+ * HELLO address
+ */
+struct GNUNET_HELLO_Address test_hello_address;
+
+/**
+ * Session
+ */
+static void *test_session;
+
+/**
+ * Test ats info
+ */
+struct GNUNET_ATS_Information test_ats_info[2];
+
+/**
+ * Test ats count
+ */
+uint32_t test_ats_count;
+
+
+static void end (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc);
+
+static int
+stat_cb(void *cls, const char *subsystem,
+        const char *name, uint64_t value,
+        int is_persistent)
+{
+  static int initial_ats_stat_cb = GNUNET_YES;
+  GNUNET_log (GNUNET_ERROR_TYPE_INFO, "ATS statistics: `%s' `%s' %llu\n",
+      subsystem,name, value);
+
+  if ((0 == value) && (initial_ats_stat_cb == GNUNET_NO))
+  {
+    fprintf (stderr, "We now expect a warning about destroying an unknown 
address...\n");
+    GNUNET_ATS_address_destroyed (sched_ats, &test_hello_address, 
test_session);
+    GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_SECONDS, &end, NULL);
+  }
+  if ((0 == value) && (initial_ats_stat_cb == GNUNET_YES))
+  {
+    initial_ats_stat_cb = GNUNET_NO;
+  }
+  if (1 == value)
+  {
+    GNUNET_ATS_address_destroyed (sched_ats, &test_hello_address, 
test_session);
+  }
+
+  return GNUNET_OK;
+}
+
+
+static void
+end (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+{
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Shutting down\n");
+
+  if (die_task != GNUNET_SCHEDULER_NO_TASK)
+  {
+    GNUNET_SCHEDULER_cancel (die_task);
+    die_task = GNUNET_SCHEDULER_NO_TASK;
+  }
+
+  if (NULL != sched_ats)
+  {
+    GNUNET_ATS_scheduling_done (sched_ats);
+    sched_ats = NULL;
+  }
+
+  GNUNET_STATISTICS_watch_cancel (stats, "ats", "# addresses", &stat_cb, NULL);
+  if (NULL != stats)
+  {
+    GNUNET_STATISTICS_destroy (stats, GNUNET_NO);
+    stats = NULL;
+  }
+
+  free_test_address (&test_addr);
+
+  ret = 0;
+}
+
+static void
+end_badly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+{
+  die_task = GNUNET_SCHEDULER_NO_TASK;
+  end ( NULL, NULL);
+  ret = GNUNET_SYSERR;
+}
+
+static void
+address_suggest_cb (void *cls, const struct GNUNET_HELLO_Address *address,
+                    struct Session *session,
+                    struct GNUNET_BANDWIDTH_Value32NBO bandwidth_out,
+                    struct GNUNET_BANDWIDTH_Value32NBO bandwidth_in,
+                    const struct GNUNET_ATS_Information *atsi,
+                    uint32_t ats_count)
+{
+  GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Did not expect suggestion 
callback!\n");
+  GNUNET_SCHEDULER_add_now (&end_badly, NULL);
+  return;
+}
+
+
+static void
+run (void *cls, 
+     const struct GNUNET_CONFIGURATION_Handle *cfg,
+     struct GNUNET_TESTING_Peer *peer)
+{
+  die_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT, &end_badly, NULL);
+  stats = GNUNET_STATISTICS_create ("ats", cfg);
+  GNUNET_STATISTICS_watch (stats, "ats", "# addresses", &stat_cb, NULL);
+
+
+  /* Connect to ATS scheduling */
+  sched_ats = GNUNET_ATS_scheduling_init (cfg, &address_suggest_cb, NULL);
+  if (sched_ats == NULL)
+  {
+    GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Could not connect to ATS 
scheduling!\n");
+    GNUNET_SCHEDULER_add_now (&end_badly, NULL);
+    return;
+  }
+
+  /* Set up peer */
+  if (GNUNET_SYSERR == GNUNET_CRYPTO_hash_from_string(PEERID0, 
&p.id.hashPubKey))
+  {
+      GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Could not setup peer!\n");
+      GNUNET_SCHEDULER_add_now (&end_badly, NULL);
+      return;
+  }
+  GNUNET_assert (0 == strcmp (PEERID0, GNUNET_i2s_full (&p.id)));
+
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Created peer `%s'\n",
+              GNUNET_i2s_full(&p.id));
+
+  /* Prepare ATS Information */
+  test_ats_info[0].type = htonl (GNUNET_ATS_NETWORK_TYPE);
+  test_ats_info[0].value = htonl(GNUNET_ATS_NET_WAN);
+  test_ats_info[1].type = htonl (GNUNET_ATS_QUALITY_NET_DISTANCE);
+  test_ats_info[1].value = htonl(1);
+  test_ats_count = 2;
+
+  /* Adding address without session */
+  test_session = NULL;
+  create_test_address (&test_addr, "test", test_session, "test", strlen 
("test") + 1);
+  test_hello_address.peer = p.id;
+  test_hello_address.transport_name = test_addr.plugin;
+  test_hello_address.address = test_addr.addr;
+  test_hello_address.address_length = test_addr.addr_len;
+
+  /* Adding address */
+  GNUNET_ATS_address_add (sched_ats, &test_hello_address, test_session, 
test_ats_info, test_ats_count);
+}
+
+
+int
+main (int argc, char *argv[])
+{
+  ret = 0;
+  if (0 != GNUNET_TESTING_peer_run ("test-ats-api",
+                                    "test_ats_api.conf",
+                                    &run, NULL))
+    return 1;
+  return ret;
+}
+
+/* end of file test_ats_api_scheduling_destroy_address.c */