/*
This file is part of GNUnet.
- (C) 2012 Christian Grothoff (and other contributing authors)
+ Copyright (C) 2012 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
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.
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
*/
/**
* @file set/test_set_api.c
- * @brief testcase for consensus_api.c
+ * @brief testcase for set_api.c
+ * @author Florian Dold
*/
#include "platform.h"
#include "gnunet_util_lib.h"
#include "gnunet_set_service.h"
+static struct GNUNET_PeerIdentity local_id;
+
+static struct GNUNET_HashCode app_id;
+
+static struct GNUNET_SET_Handle *set1;
+
+static struct GNUNET_SET_Handle *set2;
+
+static struct GNUNET_SET_ListenHandle *listen_handle;
+
+static struct GNUNET_SET_OperationHandle *oh1;
+
+static struct GNUNET_SET_OperationHandle *oh2;
+
+static const struct GNUNET_CONFIGURATION_Handle *config;
+
+static unsigned int iter_count;
+
+static int ret;
+
+static struct GNUNET_SCHEDULER_Task *tt;
+
+
+static void
+result_cb_set1 (void *cls,
+ const struct GNUNET_SET_Element *element,
+ enum GNUNET_SET_Status status)
+{
+ switch (status)
+ {
+ case GNUNET_SET_STATUS_OK:
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "set 1: got element\n");
+ break;
+ case GNUNET_SET_STATUS_FAILURE:
+ GNUNET_break (0);
+ oh1 = NULL;
+ fprintf (stderr,
+ "set 1: received failure status!\n");
+ ret = 1;
+ if (NULL != tt)
+ {
+ GNUNET_SCHEDULER_cancel (tt);
+ tt = NULL;
+ }
+ GNUNET_SCHEDULER_shutdown ();
+ break;
+ case GNUNET_SET_STATUS_DONE:
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "set 1: done\n");
+ oh1 = NULL;
+ if (NULL != set1)
+ {
+ GNUNET_SET_destroy (set1);
+ set1 = NULL;
+ }
+ if (NULL == set2)
+ {
+ GNUNET_SCHEDULER_cancel (tt);
+ tt = NULL;
+ GNUNET_SCHEDULER_shutdown ();
+ }
+ break;
+ default:
+ GNUNET_assert (0);
+ }
+}
+
+
+static void
+result_cb_set2 (void *cls,
+ const struct GNUNET_SET_Element *element,
+ enum GNUNET_SET_Status status)
+{
+ switch (status)
+ {
+ case GNUNET_SET_STATUS_OK:
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "set 2: got element\n");
+ break;
+ case GNUNET_SET_STATUS_FAILURE:
+ GNUNET_break (0);
+ oh2 = NULL;
+ fprintf (stderr,
+ "set 2: received failure status\n");
+ ret = 1;
+ break;
+ case GNUNET_SET_STATUS_DONE:
+ oh2 = NULL;
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "set 2: done\n");
+ GNUNET_SET_destroy (set2);
+ set2 = NULL;
+ if (NULL == set1)
+ {
+ GNUNET_SCHEDULER_cancel (tt);
+ tt = NULL;
+ GNUNET_SCHEDULER_shutdown ();
+ }
+ break;
+ default:
+ GNUNET_assert (0);
+ }
+}
+
+
+static void
+listen_cb (void *cls,
+ const struct GNUNET_PeerIdentity *other_peer,
+ const struct GNUNET_MessageHeader *context_msg,
+ struct GNUNET_SET_Request *request)
+{
+ GNUNET_assert (NULL != context_msg);
+ GNUNET_assert (ntohs (context_msg->type) == GNUNET_MESSAGE_TYPE_DUMMY);
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "listen cb called\n");
+ GNUNET_SET_listen_cancel (listen_handle);
+ listen_handle = NULL;
+ oh2 = GNUNET_SET_accept (request,
+ GNUNET_SET_RESULT_ADDED,
+ &result_cb_set2,
+ NULL);
+ GNUNET_SET_commit (oh2,
+ set2);
+}
+
+
+/**
+ * Start the set operation.
+ *
+ * @param cls closure, unused
+ */
+static void
+start (void *cls)
+{
+ struct GNUNET_MessageHeader context_msg;
+
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Starting reconciliation\n");
+ context_msg.size = htons (sizeof context_msg);
+ context_msg.type = htons (GNUNET_MESSAGE_TYPE_DUMMY);
+ listen_handle = GNUNET_SET_listen (config,
+ GNUNET_SET_OPERATION_UNION,
+ &app_id,
+ &listen_cb,
+ NULL);
+ oh1 = GNUNET_SET_prepare (&local_id,
+ &app_id,
+ &context_msg,
+ GNUNET_SET_RESULT_ADDED,
+ &result_cb_set1,
+ NULL);
+ GNUNET_SET_commit (oh1,
+ set1);
+}
+
+
+/**
+ * Initialize the second set, continue
+ *
+ * @param cls closure, unused
+ */
+static void
+init_set2 (void *cls)
+{
+ struct GNUNET_SET_Element element;
+
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO, "initializing set 2\n");
+
+ element.element_type = 0;
+
+ element.data = "hello";
+ element.size = strlen(element.data);
+ GNUNET_SET_add_element (set2, &element, NULL, NULL);
+ element.data = "quux";
+ element.size = strlen(element.data);
+ GNUNET_SET_add_element (set2, &element, NULL, NULL);
+ element.data = "baz";
+ element.size = strlen(element.data);
+ GNUNET_SET_add_element (set2, &element, &start, NULL);
+}
+
+
+/**
+ * Initialize the first set, continue.
+ */
+static void
+init_set1 (void)
+{
+ struct GNUNET_SET_Element element;
+
+ element.element_type = 0;
+
+ element.data = "hello";
+ element.size = strlen(element.data);
+ GNUNET_SET_add_element (set1, &element, NULL, NULL);
+ element.data = "bar";
+ element.size = strlen(element.data);
+ GNUNET_SET_add_element (set1, &element, init_set2, NULL);
+
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+ "initialized set 1\n");
+}
+
+
+static int
+iter_cb (void *cls,
+ const struct GNUNET_SET_Element *element)
+{
+ if (NULL == element)
+ {
+ GNUNET_assert (3 == iter_count);
+ GNUNET_SET_destroy (cls);
+ return GNUNET_YES;
+ }
+ iter_count++;
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "iter: got element %u\n",
+ iter_count);
+ return GNUNET_YES;
+}
+
+
+static void
+test_iter ()
+{
+ struct GNUNET_SET_Element element;
+ struct GNUNET_SET_Handle *iter_set;
+
+ iter_set = GNUNET_SET_create (config, GNUNET_SET_OPERATION_UNION);
+
+ element.element_type = 0;
+
+ element.data = "hello";
+ element.size = strlen(element.data);
+ GNUNET_SET_add_element (iter_set, &element, NULL, NULL);
+ element.data = "bar";
+ element.size = strlen(element.data);
+ GNUNET_SET_add_element (iter_set, &element, NULL, NULL);
+ element.data = "quux";
+ element.size = strlen(element.data);
+ GNUNET_SET_add_element (iter_set, &element, NULL, NULL);
+
+ GNUNET_SET_iterate (iter_set, iter_cb, iter_set);
+}
+
+
+/**
+ * Function run on timeout.
+ *
+ * @param cls closure
+ */
+static void
+timeout_fail (void *cls)
+{
+ tt = NULL;
+ GNUNET_log (GNUNET_ERROR_TYPE_MESSAGE,
+ "Testcase failed with timeout\n");
+ GNUNET_SCHEDULER_shutdown ();
+ ret = 1;
+}
+
+
+/**
+ * Function run on shutdown.
+ *
+ * @param cls closure
+ */
+static void
+do_shutdown (void *cls)
+{
+ if (NULL != tt)
+ {
+ GNUNET_SCHEDULER_cancel (tt);
+ tt = NULL;
+ }
+ if (NULL != oh1)
+ {
+ GNUNET_SET_operation_cancel (oh1);
+ oh1 = NULL;
+ }
+ if (NULL != oh2)
+ {
+ GNUNET_SET_operation_cancel (oh2);
+ oh2 = NULL;
+ }
+ if (NULL != set1)
+ {
+ GNUNET_SET_destroy (set1);
+ set1 = NULL;
+ }
+ if (NULL != set2)
+ {
+ GNUNET_SET_destroy (set2);
+ set2 = NULL;
+ }
+ if (NULL != listen_handle)
+ {
+ GNUNET_SET_listen_cancel (listen_handle);
+ listen_handle = NULL;
+ }
+}
+
+
/**
* Signature of the 'main' function for a (single-peer) testcase that
* is run using 'GNUNET_TESTING_peer_run'.
- *
+ *
* @param cls closure
* @param cfg configuration of the peer that was started
* @param peer identity of the peer that was created
const struct GNUNET_CONFIGURATION_Handle *cfg,
struct GNUNET_TESTING_Peer *peer)
{
- struct GNUNET_SET_Handle *set1;
- struct GNUNET_SET_Handle *set2;
- set1 = GNUNET_SET_create (GNUNET_SET_OPERATION_UNION);
- set2 = GNUNET_SET_create (GNUNET_SET_OPERATION_UNION);
+ struct GNUNET_SET_OperationHandle *my_oh;
+
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Running preparatory tests\n");
+ tt = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 5),
+ &timeout_fail,
+ NULL);
+ GNUNET_SCHEDULER_add_shutdown (&do_shutdown,
+ NULL);
+
+ config = cfg;
+ GNUNET_CRYPTO_get_peer_identity (cfg, &local_id);
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "my id (from CRYPTO): %s\n",
+ GNUNET_i2s (&local_id));
+ GNUNET_TESTING_peer_get_identity (peer, &local_id);
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "my id (from TESTING): %s\n",
+ GNUNET_i2s (&local_id));
+ test_iter ();
+
+ set1 = GNUNET_SET_create (cfg, GNUNET_SET_OPERATION_UNION);
+ set2 = GNUNET_SET_create (cfg, GNUNET_SET_OPERATION_UNION);
+ GNUNET_CRYPTO_hash_create_random (GNUNET_CRYPTO_QUALITY_WEAK,
+ &app_id);
+
+ ///* test if canceling an uncommited request works! */
+ my_oh = GNUNET_SET_prepare (&local_id,
+ &app_id,
+ NULL,
+ GNUNET_SET_RESULT_ADDED,
+ NULL,
+ NULL);
+
+ GNUNET_SET_operation_cancel (my_oh);
+
+ /* test the real set reconciliation */
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Running real set-reconciliation\n");
+ init_set1 ();
}
+
int
main (int argc, char **argv)
{
- int ret;
-
- ret = GNUNET_TESTING_peer_run ("test_set_api",
- "test_set.conf",
- &run, NULL);
+ GNUNET_log_setup ("test_set_api",
+ "WARNING",
+ NULL);
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Launching peer\n");
+ if (0 != GNUNET_TESTING_peer_run ("test_set_api",
+ "test_set.conf",
+ &run, NULL))
+ {
+ return 1;
+ }
return ret;
}
-
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