added new test: has timing issue, still fails

1 files changed, 399 insertions, 0 deletions

diff --git a/src/ats/test_ats_solver_alternative_after_delete_address.c b/src/ats/test_ats_solver_alternative_after_delete_address.c
new file mode 100644
index 0000000000..70f49fa73f
--- /dev/null
+++ b/src/ats/test_ats_solver_alternative_after_delete_address.c
@@ -0,0 +1,399 @@
+/*
+  if (NULL == (perf_ats = GNUNET_ATS_performance_init (cfg, &ats_perf_cb, NULL)))
+  {
+    GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+        "Failed to connect to performance API\n");
+    GNUNET_SCHEDULER_add_now (end_badly, NULL);
+  }
+ This file is part of GNUnet.
+ (C) 2010-2013 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_solver_add_address.c
+ * @brief solver test:  add address, request address and wait for suggest
+ * @author Christian Grothoff
+ * @author Matthias Wachs
+ */
+#include "platform.h"
+#include "gnunet_util_lib.h"
+#include "gnunet_testbed_service.h"
+#include "gnunet_ats_service.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;
+
+/**
+ * Alternative test address
+ */
+static struct Test_Address alt_test_addr;
+
+/**
+ * Test peer
+ */
+static struct PeerContext p;
+
+/**
+ * HELLO address
+ */
+static struct GNUNET_HELLO_Address test_hello_address;
+
+/**
+ * HELLO address
+ */
+static struct GNUNET_HELLO_Address alt_test_hello_address;
+
+/**
+ * Session
+ */
+static void *test_session;
+
+/**
+ * Test ats info
+ */
+static struct GNUNET_ATS_Information test_ats_info[2];
+
+/**
+ * Test ats count
+ */
+static uint32_t test_ats_count;
+
+/**
+ * Test state
+ */
+int addresses_added = GNUNET_NO;
+
+int first_address_suggested = GNUNET_NO;
+
+int first_address_deleted = GNUNET_NO;
+
+int second_address_deleted = GNUNET_NO;
+
+int second_address_suggested = GNUNET_YES;
+
+static const struct GNUNET_HELLO_Address *first_suggestion = NULL;
+
+static const struct GNUNET_HELLO_Address *second_suggestion = NULL;
+
+
+static int
+stat_cb(void *cls, const char *subsystem, const char *name, uint64_t value,
+        int is_persistent);
+
+static void
+end (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+{
+  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_INFO, "Received a sugggestion for peer `%s' : `%s'\n",
+    GNUNET_i2s (&address->peer), (char *) address->address);
+
+  if (GNUNET_NO == first_address_suggested)
+  {
+    if  (NULL == first_suggestion)
+    {
+      if ((NULL == address) || (NULL != session))
+      {
+        GNUNET_break (0);
+        GNUNET_SCHEDULER_add_now (&end_badly, NULL);
+        return;
+      }
+      if ((ntohl(bandwidth_in.value__) == 0) ||
+          (ntohl(bandwidth_out.value__) == 0))
+      {
+        GNUNET_break (0);
+        GNUNET_SCHEDULER_add_now (&end_badly, NULL);
+        return;
+      }
+
+      GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Received 1st sugggestion for peer `%s' : `%s'\n",
+        GNUNET_i2s (&address->peer), (char *) address->address);
+
+      first_suggestion = address;
+      first_address_suggested = GNUNET_YES;
+
+      GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Deleting 1st address for peer `%s' : `%s'\n",
+        GNUNET_i2s (&address->peer), (char *) address->address);
+
+      GNUNET_ATS_address_destroyed (sched_ats, address, session);
+      first_address_deleted = GNUNET_YES;
+      return;
+    }
+  }
+  if (GNUNET_YES == first_address_deleted)
+  {
+    if (NULL == second_suggestion)
+    {
+      GNUNET_assert (NULL != address);
+      GNUNET_assert (NULL == session);
+      GNUNET_assert (ntohl(bandwidth_in.value__) > 0);
+      GNUNET_assert (ntohl(bandwidth_out.value__) > 0);
+
+      if ((NULL == address) || (NULL != session))
+      {
+        GNUNET_break (0);
+        GNUNET_SCHEDULER_add_now (&end_badly, NULL);
+        return;
+      }
+      if ((ntohl(bandwidth_in.value__) == 0) ||
+          (ntohl(bandwidth_out.value__) == 0))
+      {
+        GNUNET_break (0);
+        GNUNET_SCHEDULER_add_now (&end_badly, NULL);
+        return;
+      }
+
+      if (first_suggestion->address_length == address->address_length)
+      {
+        GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Deleted address for peer `%s' was suggested after deletion: `%s'\n",
+          GNUNET_i2s (&address->peer), (char *) address->address);
+        GNUNET_break (0);
+        //GNUNET_SCHEDULER_add_now (&end_badly, NULL);
+        return;
+      }
+
+      GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Received 2nd sugggestion for peer `%s' : `%s'\n",
+        GNUNET_i2s (&address->peer), (char *) address->address);
+      second_suggestion = address;
+      second_address_suggested = GNUNET_YES;
+
+      GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Deleting 2nd address for peer `%s' : `%s'\n",
+        GNUNET_i2s (&address->peer), (char *) address->address);
+      GNUNET_ATS_address_destroyed (sched_ats, address, session);
+      second_address_deleted = GNUNET_YES;
+      return;
+    }
+  }
+  if (GNUNET_YES ==second_address_deleted)
+  {
+    /* Expecting disconnect */
+    if ((ntohl(bandwidth_in.value__) == 0) &&
+        (ntohl(bandwidth_out.value__) == 0))
+    {
+      GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Done!\n");
+      GNUNET_SCHEDULER_add_now (&end, NULL);
+      return;
+    }
+    else
+    {
+      GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Expected disconnect received address `%s' with bandwidth \n",
+          (char *) address->address);
+    }
+  }
+  return;
+}
+
+
+static int
+stat_cb(void *cls, const char *subsystem,
+        const char *name, uint64_t value,
+        int is_persistent)
+{
+  GNUNET_log (GNUNET_ERROR_TYPE_INFO, "ATS statistics: `%s' `%s' %llu\n",
+      subsystem,name, value);
+  if ((GNUNET_NO == addresses_added) && (value == 2))
+  {
+    GNUNET_log (GNUNET_ERROR_TYPE_INFO, "All addresses added, requesting....\n");
+    /* We have 2 addresses, so we can request */
+    addresses_added = GNUNET_YES;
+    GNUNET_ATS_suggest_address (sched_ats, &p.id);
+  }
+  return GNUNET_OK;
+}
+
+static void
+run (void *cls, const struct GNUNET_CONFIGURATION_Handle *mycfg,
+    struct GNUNET_TESTING_Peer *peer)
+{
+  die_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT, &end_badly, NULL);
+  stats = GNUNET_STATISTICS_create ("ats", mycfg);
+  GNUNET_STATISTICS_watch (stats, "ats", "# addresses", &stat_cb, NULL);
+
+
+  /* Connect to ATS scheduling */
+  sched_ats = GNUNET_ATS_scheduling_init (mycfg, &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 alternative address without session */
+  test_session = NULL;
+  create_test_address (&alt_test_addr, "test", test_session, "alt_test", strlen ("alt_test") + 1);
+  alt_test_hello_address.peer = p.id;
+  alt_test_hello_address.transport_name = alt_test_addr.plugin;
+  alt_test_hello_address.address = alt_test_addr.addr;
+  alt_test_hello_address.address_length = alt_test_addr.addr_len;
+
+
+  /* Adding address */
+  GNUNET_ATS_address_add (sched_ats, &test_hello_address, NULL, test_ats_info, test_ats_count);
+  /* Adding alternative address */
+  GNUNET_ATS_address_add (sched_ats, &alt_test_hello_address, NULL, test_ats_info, test_ats_count);
+}
+
+
+int
+main (int argc, char *argv[])
+{
+  char *sep;
+  char *src_filename = GNUNET_strdup (__FILE__);
+  char *test_filename = GNUNET_strdup (argv[0]);
+  char *config_file;
+  char *solver;
+
+  ret = 0;
+
+  if (NULL == (sep  = (strstr (src_filename,".c"))))
+  {
+    GNUNET_break (0);
+    return -1;
+  }
+  sep[0] = '\0';
+
+  if (NULL != (sep = strstr (test_filename, ".exe")))
+    sep[0] = '\0';
+
+  if (NULL == (solver = strstr (test_filename, src_filename)))
+  {
+    GNUNET_break (0);
+    return -1;
+  }
+  solver += strlen (src_filename) +1;
+
+  if (0 == strcmp(solver, "proportional"))
+  {
+    config_file = "test_ats_solver_proportional.conf";
+  }
+  else if (0 == strcmp(solver, "mlp"))
+  {
+    config_file = "test_ats_solver_mlp.conf";
+  }
+  else if ((0 == strcmp(solver, "ril")))
+  {
+    config_file = "test_ats_solver_ril.conf";
+  }
+  else
+  {
+    GNUNET_break (0);
+    GNUNET_free (src_filename);
+    GNUNET_free (test_filename);
+    return 1;
+  }
+
+  GNUNET_free (src_filename);
+  GNUNET_free (test_filename);
+
+  if (0 != GNUNET_TESTING_peer_run ("test-ats-solver",
+      config_file, &run, NULL ))
+    return GNUNET_SYSERR;
+
+  return ret;
+}
+
+/* end of file test_ats_solver_add_address.c */