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/*
This file is part of GNUnet.
Copyright (C) 2012 GNUnet e.V.
GNUnet is free software: you can redistribute it and/or modify it
under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License,
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
Affero General Public License for more details.
*/
/**
* @file consensus/test_consensus_api.c
* @brief testcase for consensus_api.c
*/
#include "platform.h"
#include "gnunet_util_lib.h"
#include "gnunet_consensus_service.h"
#include "gnunet_testing_lib.h"
static struct GNUNET_CONSENSUS_Handle *consensus;
static struct GNUNET_HashCode session_id;
static unsigned int elements_received;
static void
conclude_done (void *cls)
{
GNUNET_log (GNUNET_ERROR_TYPE_INFO, "conclude over\n");
if (2 != elements_received)
GNUNET_assert (0);
GNUNET_SCHEDULER_shutdown ();
}
static void
on_new_element (void *cls,
const struct GNUNET_SET_Element *element)
{
elements_received++;
}
static void
insert_done (void *cls, int success)
{
/* make sure cb is only called once */
static int called = GNUNET_NO;
GNUNET_assert (GNUNET_NO == called);
called = GNUNET_YES;
GNUNET_log (GNUNET_ERROR_TYPE_INFO, "insert done\n");
GNUNET_CONSENSUS_conclude (consensus, &conclude_done, NULL);
}
/**
* Signature of the main function of a task.
*
* @param cls closure
*/
static void
on_shutdown (void *cls)
{
if (NULL != consensus)
{
GNUNET_CONSENSUS_destroy (consensus);
consensus = NULL;
}
}
static void
run (void *cls,
const struct GNUNET_CONFIGURATION_Handle *cfg,
struct GNUNET_TESTING_Peer *peer)
{
char *str = "foo";
struct GNUNET_SET_Element el1 = {4, 0, "foo"};
struct GNUNET_SET_Element el2 = {5, 0, "quux"};
GNUNET_log_setup ("test_consensus_api",
"INFO",
NULL);
GNUNET_SCHEDULER_add_shutdown (&on_shutdown, NULL);
GNUNET_CRYPTO_hash (str, strlen (str), &session_id);
consensus = GNUNET_CONSENSUS_create (cfg, 0, NULL, &session_id,
GNUNET_TIME_relative_to_absolute (GNUNET_TIME_UNIT_SECONDS),
GNUNET_TIME_relative_to_absolute (GNUNET_TIME_UNIT_MINUTES),
on_new_element, &consensus);
GNUNET_assert (consensus != NULL);
GNUNET_CONSENSUS_insert (consensus, &el1, NULL, &consensus);
GNUNET_CONSENSUS_insert (consensus, &el2, &insert_done, &consensus);
}
int
main (int argc, char **argv)
{
return GNUNET_TESTING_peer_run ("test_consensus_api",
"test_consensus.conf",
&run, NULL);
}
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