/*
This file is part of GNUnet.
- (C) 2009 Christian Grothoff (and other contributing authors)
+ Copyright (C) 2009, 2015, 2017 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
- by the Free Software Foundation; either version 2, or (at your
+ 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
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 dht/test_dht_api.c
* @brief base test case for dht api
+ * @author Christian Grothoff
*
* This test case tests DHT api to DUMMY DHT service communication.
- *
*/
#include "platform.h"
-#include "gnunet_common.h"
+#include "gnunet_util_lib.h"
#include "gnunet_hello_lib.h"
-#include "gnunet_getopt_lib.h"
-#include "gnunet_os_lib.h"
-#include "gnunet_program_lib.h"
-#include "gnunet_scheduler_lib.h"
+#include "gnunet_testing_lib.h"
#include "gnunet_dht_service.h"
-#define VERBOSE GNUNET_YES
-
-#define VERBOSE_ARM GNUNET_YES
-
-#define START_ARM GNUNET_YES
/**
- * How long until we give up on transmitting the message?
+ * How long until we really give up on a particular testcase portion?
*/
-#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 50)
-
-#define MTYPE 12345
-
-struct PeerContext
-{
- struct GNUNET_CONFIGURATION_Handle *cfg;
- struct GNUNET_DHT_Handle *dht_handle;
- struct GNUNET_PeerIdentity id;
-#if START_ARM
- pid_t arm_pid;
-#endif
-};
+#define TOTAL_TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 60)
-static struct PeerContext p1;
+static struct GNUNET_DHT_Handle *dht_handle;
-static struct GNUNET_SCHEDULER_Handle *sched;
+static struct GNUNET_DHT_GetHandle *get_handle;
-static int ok;
+static struct GNUNET_DHT_PutHandle *put_handle;
-GNUNET_SCHEDULER_TaskIdentifier die_task;
+static int ok = 1;
-#if VERBOSE
-#define OKPP do { ok++; fprintf (stderr, "Now at stage %u at %s:%u\n", ok, __FILE__, __LINE__); } while (0)
-#else
-#define OKPP do { ok++; } while (0)
-#endif
+static struct GNUNET_SCHEDULER_Task *die_task;
static void
-end ()
+do_shutdown (void *cls)
{
- /* do work here */
- GNUNET_SCHEDULER_cancel (sched, die_task);
-
- GNUNET_DHT_disconnect (p1.dht_handle);
-
- die_task = GNUNET_SCHEDULER_NO_TASK;
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "DHT disconnected, returning success!\n");
- ok = 0;
+ if (NULL != die_task)
+ {
+ GNUNET_SCHEDULER_cancel (die_task);
+ die_task = NULL;
+ }
+ if (NULL != put_handle)
+ {
+ GNUNET_DHT_put_cancel (put_handle);
+ put_handle = NULL;
+ }
+ if (NULL != get_handle)
+ {
+ GNUNET_DHT_get_stop (get_handle);
+ get_handle = NULL;
+ }
+ GNUNET_DHT_disconnect (dht_handle);
+ dht_handle = NULL;
}
+
static void
-stop_arm (struct PeerContext *p)
+end_badly (void *cls)
{
-#if START_ARM
- if (0 != PLIBC_KILL (p->arm_pid, SIGTERM))
- GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
- GNUNET_OS_process_wait (p->arm_pid);
-#endif
- GNUNET_CONFIGURATION_destroy (p->cfg);
+ die_task = NULL;
+ FPRINTF (stderr,
+ "%s",
+ "Ending on an unhappy note.\n");
+ GNUNET_SCHEDULER_shutdown ();
+ ok = 1;
}
static void
-end_badly ()
+test_get_iterator (void *cls,
+ struct GNUNET_TIME_Absolute exp,
+ const struct GNUNET_HashCode *key,
+ const struct GNUNET_PeerIdentity *get_path,
+ unsigned int get_path_length,
+ const struct GNUNET_PeerIdentity *put_path,
+ unsigned int put_path_length,
+ enum GNUNET_BLOCK_Type type,
+ size_t size,
+ const void *data)
{
- /* do work here */
-#if VERBOSE
- fprintf(stderr, "Ending on an unhappy note.\n");
-#endif
-
- GNUNET_DHT_disconnect (p1.dht_handle);
-
- ok = 1;
- return;
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "test_get_iterator called (we got a result), stopping get request!\n");
+ GNUNET_SCHEDULER_shutdown ();
+ ok = 0;
}
+
/**
* Signature of the main function of a task.
*
* @param cls closure
- * @param tc context information (why was this task triggered now)
+ * @param success result of PUT
*/
-void test_get (void *cls,
- const struct GNUNET_SCHEDULER_TaskContext * tc)
-{
- struct PeerContext *peer = cls;
- GNUNET_HashCode hash;
- memset(&hash, 42, sizeof(GNUNET_HashCode));
-
- peer->dht_handle = GNUNET_DHT_connect (sched, peer->cfg);
- GNUNET_assert (peer->dht_handle != NULL);
-
- GNUNET_DHT_get_start(peer->dht_handle, 42, &hash, NULL, NULL);
-
- GNUNET_SCHEDULER_add_delayed(sched, GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 10), &end, &p1);
-}
-
static void
-setup_peer (struct PeerContext *p, const char *cfgname)
+test_get (void *cls,
+ int success)
{
- p->cfg = GNUNET_CONFIGURATION_create ();
-#if START_ARM
- p->arm_pid = GNUNET_OS_start_process (NULL, NULL, "gnunet-service-arm",
- "gnunet-service-arm",
-#if VERBOSE_ARM
- "-L", "DEBUG",
-#endif
- "-c", cfgname, NULL);
-#endif
- GNUNET_assert (GNUNET_OK == GNUNET_CONFIGURATION_load (p->cfg, cfgname));
-
+ struct GNUNET_HashCode hash;
+
+ put_handle = NULL;
+ memset (&hash,
+ 42,
+ sizeof (struct GNUNET_HashCode));
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Called test_get!\n");
+ GNUNET_assert (dht_handle != NULL);
+ get_handle = GNUNET_DHT_get_start (dht_handle,
+ GNUNET_BLOCK_TYPE_TEST,
+ &hash,
+ 1,
+ GNUNET_DHT_RO_NONE,
+ NULL,
+ 0,
+ &test_get_iterator,
+ NULL);
+
+ if (NULL == get_handle)
+ {
+ GNUNET_break (0);
+ ok = 1;
+ GNUNET_SCHEDULER_shutdown ();
+ return;
+ }
}
+
static void
run (void *cls,
- struct GNUNET_SCHEDULER_Handle *s,
- char *const *args,
- const char *cfgfile, const struct GNUNET_CONFIGURATION_Handle *cfg)
-{
- GNUNET_assert (ok == 1);
- OKPP;
- sched = s;
-
- die_task = GNUNET_SCHEDULER_add_delayed (sched,
- GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_MINUTES, 1), &end_badly, NULL);
-
- setup_peer (&p1, "test_dht_api_peer1.conf");
-
- GNUNET_SCHEDULER_add_delayed(sched, GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 2), &test_get, &p1);
-}
-
-static int
-check ()
+ const struct GNUNET_CONFIGURATION_Handle *cfg,
+ struct GNUNET_TESTING_Peer *peer)
{
+ struct GNUNET_HashCode hash;
+ char *data;
+ size_t data_size = 42;
- char *const argv[] = { "test-dht-api",
- "-c",
- "test_dht_api_data.conf",
-#if VERBOSE
- "-L", "DEBUG",
-#endif
- NULL
- };
-
- struct GNUNET_GETOPT_CommandLineOption options[] = {
- GNUNET_GETOPT_OPTION_END
- };
-
- ok = 1;
- GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1,
- argv, "test-dht-api", "nohelp",
- options, &run, &ok);
- stop_arm (&p1);
- return ok;
+ GNUNET_assert (ok == 1);
+ GNUNET_SCHEDULER_add_shutdown (&do_shutdown,
+ NULL);
+ die_task = GNUNET_SCHEDULER_add_delayed (TOTAL_TIMEOUT,
+ &end_badly,
+ NULL);
+ memset (&hash,
+ 42,
+ sizeof (struct GNUNET_HashCode));
+ data = GNUNET_malloc (data_size);
+ memset (data, 43, data_size);
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Called test_put!\n");
+ dht_handle = GNUNET_DHT_connect (cfg,
+ 100);
+ GNUNET_assert (NULL != dht_handle);
+ put_handle = GNUNET_DHT_put (dht_handle,
+ &hash,
+ 1,
+ GNUNET_DHT_RO_NONE,
+ GNUNET_BLOCK_TYPE_TEST,
+ data_size,
+ data,
+ GNUNET_TIME_relative_to_absolute (TOTAL_TIMEOUT),
+ &test_get,
+ NULL);
+ GNUNET_free (data);
}
int
-main (int argc, char *argv[])
+main (int argc,
+ char *argv[])
{
- int ret;
-#ifdef MINGW
- return GNUNET_SYSERR;
-#endif
-
- GNUNET_log_setup ("test-dht-api",
-#if VERBOSE
- "DEBUG",
-#else
- "WARNING",
-#endif
- NULL);
- ret = check ();
-
- //GNUNET_DISK_directory_remove ("/tmp/test-gnunetd-dht-peer-1");
-
- return ret;
+ if (0 != GNUNET_TESTING_peer_run ("test-dht-api",
+ "test_dht_api_data.conf",
+ &run, NULL))
+ return 1;
+ return ok;
}
/* end of test_dht_api.c */