fix for 0002392

[oweals/gnunet.git] / src / ats / test_ats_mlp.c

diff --git a/src/ats/test_ats_mlp.c b/src/ats/test_ats_mlp.c
index 48916d2d93e630530ade9d080f6be1d53cc2ee2d..c4672103d172e493f8fe9a0725120a247d9d121c 100644 (file)
--- a/src/ats/test_ats_mlp.c
+++ b/src/ats/test_ats_mlp.c
@@ -27,11 +27,9 @@
 #include "platform.h"
 #include "gnunet_util_lib.h"
 #include "gnunet_statistics_service.h"
+#include "gnunet_ats_service.h"
 #include "gnunet-service-ats_addresses_mlp.h"
 
-#define VERBOSE GNUNET_EXTRA_LOGGING
-#define VERBOSE_ARM GNUNET_EXTRA_LOGGING
-
 #define MLP_MAX_EXEC_DURATION   GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 3)
 #define MLP_MAX_ITERATIONS      INT_MAX
 
@@ -44,6 +42,25 @@ struct GNUNET_CONTAINER_MultiHashMap * addresses;
 
 struct GAS_MLP_Handle *mlp;
 
+
+static void
+create_address (struct ATS_Address *addr, char * plugin, int ats_count, struct GNUNET_ATS_Information *ats)
+{
+  addr->mlp_information = NULL;
+  addr->next = NULL;
+  addr->prev = NULL;
+  addr->plugin = GNUNET_strdup (plugin);
+  addr->ats_count = ats_count;
+  addr->ats = ats;
+}
+
+static void
+set_ats (struct GNUNET_ATS_Information *ats, uint32_t type, uint32_t value)
+{
+  ats->type = type;
+  ats->value = value;
+}
+
 static void
 check (void *cls, char *const *args, const char *cfgfile,
        const struct GNUNET_CONFIGURATION_Handle *cfg)
@@ -53,25 +70,97 @@ check (void *cls, char *const *args, const char *cfgfile,
   ret = 1;
   return;
 #endif
-  struct ATS_Address addr;
+  struct ATS_Address addr[10];
+  struct ATS_PreferedAddress *res[10];
+  struct GAS_MLP_SolutionContext ctx;
 
   stats = GNUNET_STATISTICS_create("ats", cfg);
 
   addresses = GNUNET_CONTAINER_multihashmap_create (10);
 
-  GNUNET_CRYPTO_hash_create_random(GNUNET_CRYPTO_QUALITY_WEAK, &addr.peer.hashPubKey);
-  addr.plugin = strdup ("dummy");
-  GNUNET_CONTAINER_multihashmap_put(addresses, &addr.peer.hashPubKey, &addr, GNUNET_CONTAINER_MULTIHASHMAPOPTION_MULTIPLE);
-
   mlp = GAS_mlp_init (cfg, NULL, MLP_MAX_EXEC_DURATION, MLP_MAX_ITERATIONS);
-
-  GAS_mlp_address_update(mlp, addresses, &addr);
+  mlp->auto_solve = GNUNET_NO;
+
+  struct GNUNET_PeerIdentity p[10];
+
+  /* Creating peer 1 */
+  GNUNET_CRYPTO_hash_create_random(GNUNET_CRYPTO_QUALITY_WEAK, &p[0].hashPubKey);
+  /* Creating peer 2 */
+  GNUNET_CRYPTO_hash_create_random(GNUNET_CRYPTO_QUALITY_WEAK, &p[1].hashPubKey);
+
+  /* Creating peer 1 address 1 */
+  addr[0].peer.hashPubKey = p[0].hashPubKey;
+  struct GNUNET_ATS_Information a1_ats[3];
+  set_ats (&a1_ats[0], GNUNET_ATS_QUALITY_NET_DISTANCE, 1);
+  set_ats (&a1_ats[1], GNUNET_ATS_QUALITY_NET_DELAY, 1);
+  set_ats (&a1_ats[2], GNUNET_ATS_ARRAY_TERMINATOR, 0);
+  create_address (&addr[0], "dummy", 3, &a1_ats[0]);
+  addr[0].atsp_network_type = GNUNET_ATS_NET_WAN;
+
+  /* Creating peer 1  address 2 */
+  addr[1].peer.hashPubKey = p[0].hashPubKey;
+  struct GNUNET_ATS_Information a2_ats[3];
+  set_ats (&a2_ats[1], GNUNET_ATS_QUALITY_NET_DISTANCE, 1);
+  set_ats (&a2_ats[0], GNUNET_ATS_QUALITY_NET_DELAY, 1);
+  set_ats (&a2_ats[2], GNUNET_ATS_ARRAY_TERMINATOR, 0);
+  create_address (&addr[1], "dummy2", 3, &a2_ats[0]);
+  addr[1].atsp_network_type = GNUNET_ATS_NET_LAN;
+
+  /* Creating peer 2  address 1 */
+  addr[2].peer.hashPubKey = p[1].hashPubKey;
+  struct GNUNET_ATS_Information a3_ats[3];
+  set_ats (&a3_ats[1], GNUNET_ATS_QUALITY_NET_DISTANCE, 1);
+  set_ats (&a3_ats[0], GNUNET_ATS_QUALITY_NET_DELAY, 1);
+  set_ats (&a3_ats[2], GNUNET_ATS_ARRAY_TERMINATOR, 0);
+  create_address (&addr[2], "dummy3", 3, &a3_ats[0]);
+  addr[2].atsp_network_type = GNUNET_ATS_NET_LAN;
+
+  GNUNET_CONTAINER_multihashmap_put(addresses, &addr[0].peer.hashPubKey, &addr[0], GNUNET_CONTAINER_MULTIHASHMAPOPTION_MULTIPLE);
+
+  /* Add peer 1 address 1 */
+  GAS_mlp_address_update (mlp, addresses, &addr[0]);
 
   GNUNET_assert (mlp != NULL);
+  GNUNET_assert (mlp->addr_in_problem == 1);
+
+  /* Update an peer 1 address 1  */
+  set_ats (&a1_ats[1], GNUNET_ATS_QUALITY_NET_DELAY, 1);
+  GAS_mlp_address_update (mlp, addresses, &addr[0]);
+  GNUNET_assert (mlp->addr_in_problem == 1);
+
+  /* Add peer 1 address 2 */
+  GNUNET_CONTAINER_multihashmap_put(addresses, &addr[0].peer.hashPubKey, &addr[1], GNUNET_CONTAINER_MULTIHASHMAPOPTION_MULTIPLE);
+  GAS_mlp_address_update (mlp, addresses, &addr[1]);
+  GNUNET_assert (mlp->addr_in_problem == 2);
+
+  /* Add peer 2 address 1 */
+  GNUNET_CONTAINER_multihashmap_put(addresses, &addr[2].peer.hashPubKey, &addr[2], GNUNET_CONTAINER_MULTIHASHMAPOPTION_MULTIPLE);
+  GAS_mlp_address_update (mlp, addresses, &addr[2]);
+  GNUNET_assert (mlp->addr_in_problem == 3);
+
+  GNUNET_assert (GNUNET_OK == GAS_mlp_solve_problem(mlp, &ctx));
+  GNUNET_assert (GNUNET_OK == ctx.lp_result);
+  GNUNET_assert (GNUNET_OK == ctx.mlp_result);
+
+  res[0] = GAS_mlp_get_preferred_address(mlp, addresses, &p[0]);
+  GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Preferred address `%s' outbound bandwidth: %u Bps\n",res[0]->address->plugin, res[0]->bandwidth_out);
+  res[1] = GAS_mlp_get_preferred_address(mlp, addresses, &p[1]);
+  GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Preferred address `%s' outbound bandwidth: %u Bps\n",res[1]->address->plugin, res[1]->bandwidth_out);
+
+  /* Delete an address */
+  GNUNET_CONTAINER_multihashmap_remove (addresses, &addr[0].peer.hashPubKey, &addr[0]);
+  GAS_mlp_address_delete (mlp, addresses, &addr[0]);
+  GNUNET_CONTAINER_multihashmap_remove (addresses, &addr[1].peer.hashPubKey, &addr[1]);
+  GAS_mlp_address_delete (mlp, addresses, &addr[1]);
+  GNUNET_CONTAINER_multihashmap_remove (addresses, &addr[2].peer.hashPubKey, &addr[2]);
+  GAS_mlp_address_delete (mlp, addresses, &addr[2]);
+
+  GNUNET_assert (mlp->addr_in_problem == 0);
 
   GAS_mlp_done (mlp);
 
-  GNUNET_free (addr.plugin);
+  GNUNET_free (addr[0].plugin);
+  GNUNET_free (addr[1].plugin);
   GNUNET_CONTAINER_multihashmap_destroy (addresses);
   GNUNET_STATISTICS_destroy(stats, GNUNET_NO);
 
@@ -87,11 +176,7 @@ main (int argc, char *argv[])
   static char *const argv2[] = { "test_ats_mlp",
     "-c",
     "test_ats_api.conf",
-#if VERBOSE
-    "-L", "DEBUG",
-#else
     "-L", "WARNING",
-#endif
     NULL
   };