|
- /*
- * This file is part of GNUnet
- * Copyright (C) 2013 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.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
-
- SPDX-License-Identifier: AGPL3.0-or-later
- */
-
- /**
- * @author Gabor X Toth
- * @author Christian Grothoff
- *
- * @file
- * Test for the PSYCstore plugins.
- */
-
- #include <inttypes.h>
-
- #include <gnunet/platform.h>
- #include <gnunet/gnunet_util_lib.h>
- #include <gnunet/gnunet_testing_lib.h>
- #include "gnunet_psycstore_plugin.h"
- #include "gnunet_psycstore_service.h"
- #include "gnunet_multicast_service.h"
-
- #define DEBUG_PSYCSTORE GNUNET_EXTRA_LOGGING
- #if DEBUG_PSYCSTORE
- # define LOG_LEVEL "DEBUG"
- #else
- # define LOG_LEVEL "WARNING"
- #endif
-
- #define C2ARG(str) str, (sizeof (str) - 1)
-
- #define LOG(kind,...) \
- GNUNET_log_from (kind, "test-plugin-psycstore", __VA_ARGS__)
-
- static int ok;
-
- /**
- * Name of plugin under test.
- */
- static const char *plugin_name;
-
- static struct GNUNET_CRYPTO_EddsaPrivateKey *channel_key;
- static struct GNUNET_CRYPTO_EcdsaPrivateKey *slave_key;
-
- static struct GNUNET_CRYPTO_EddsaPublicKey channel_pub_key;
- static struct GNUNET_CRYPTO_EcdsaPublicKey slave_pub_key;
-
- /**
- * Function called when the service shuts down. Unloads our psycstore
- * plugin.
- *
- * @param api api to unload
- */
- static void
- unload_plugin (struct GNUNET_PSYCSTORE_PluginFunctions *api)
- {
- char *libname;
-
- GNUNET_asprintf (&libname, "libgnunet_plugin_psycstore_%s", plugin_name);
- GNUNET_break (NULL == GNUNET_PLUGIN_unload (libname, api));
- GNUNET_free (libname);
- }
-
-
- /**
- * Load the psycstore plugin.
- *
- * @param cfg configuration to pass
- * @return NULL on error
- */
- static struct GNUNET_PSYCSTORE_PluginFunctions *
- load_plugin (const struct GNUNET_CONFIGURATION_Handle *cfg)
- {
- struct GNUNET_PSYCSTORE_PluginFunctions *ret;
- char *libname;
-
- GNUNET_log (GNUNET_ERROR_TYPE_INFO, _ ("Loading `%s' psycstore plugin\n"),
- plugin_name);
- GNUNET_asprintf (&libname, "libgnunet_plugin_psycstore_%s", plugin_name);
- if (NULL == (ret = GNUNET_PLUGIN_load (libname, (void*) cfg)))
- {
- fprintf (stderr, "Failed to load plugin `%s'!\n", plugin_name);
- return NULL;
- }
- GNUNET_free (libname);
- return ret;
- }
-
-
- #define MAX_MSG 16
-
- struct FragmentClosure
- {
- uint8_t n;
- uint64_t flags[MAX_MSG];
- struct GNUNET_MULTICAST_MessageHeader *msg[MAX_MSG];
- };
-
- static int
- fragment_cb (void *cls, struct GNUNET_MULTICAST_MessageHeader *msg2,
- enum GNUNET_PSYCSTORE_MessageFlags flags)
- {
- struct FragmentClosure *fcls = cls;
- struct GNUNET_MULTICAST_MessageHeader *msg1;
- uint64_t flags1;
- int ret;
-
- if (fcls->n >= MAX_MSG)
- {
- GNUNET_break (0);
- return GNUNET_SYSERR;
- }
- msg1 = fcls->msg[fcls->n];
- flags1 = fcls->flags[fcls->n++];
- if (NULL == msg1)
- {
- GNUNET_break (0);
- return GNUNET_SYSERR;
- }
-
- if (flags1 == flags && msg1->header.size == msg2->header.size
- && 0 == memcmp (msg1, msg2, ntohs (msg1->header.size)))
- {
- LOG (GNUNET_ERROR_TYPE_DEBUG, "Fragment %llu matches\n",
- GNUNET_ntohll (msg1->fragment_id));
- ret = GNUNET_YES;
- }
- else
- {
- LOG (GNUNET_ERROR_TYPE_ERROR, "Fragment %llu differs\n",
- GNUNET_ntohll (msg1->fragment_id));
- ret = GNUNET_SYSERR;
- }
-
- GNUNET_free (msg2);
- return ret;
- }
-
-
- struct StateClosure {
- size_t n;
- char *name[16];
- void *value[16];
- size_t value_size[16];
- };
-
- static int
- state_cb (void *cls, const char *name, const void *value, uint32_t value_size)
- {
- struct StateClosure *scls = cls;
- const void *val = scls->value[scls->n]; // FIXME: check for n out-of-bounds FIRST!
- size_t val_size = scls->value_size[scls->n++];
-
- /* FIXME: check name */
-
- LOG (GNUNET_ERROR_TYPE_DEBUG,
- " name = %s, value_size = %u\n",
- name, value_size);
-
- return GNUNET_YES;
- return value_size == val_size && 0 == memcmp (value, val, val_size)
- ? GNUNET_YES
- : GNUNET_SYSERR;
- }
-
-
- static void
- run (void *cls, char *const *args, const char *cfgfile,
- const struct GNUNET_CONFIGURATION_Handle *cfg)
- {
- struct GNUNET_PSYCSTORE_PluginFunctions *db;
-
- ok = 1;
- db = load_plugin (cfg);
- if (NULL == db)
- {
- fprintf (stderr,
- "%s",
- "Failed to initialize PSYCstore. "
- "Database likely not setup, skipping test.\n");
- ok = 77;
- return;
- }
-
- /* Store & test membership */
-
- LOG (GNUNET_ERROR_TYPE_INFO, "MEMBERSHIP\n");
-
- channel_key = GNUNET_CRYPTO_eddsa_key_create ();
- slave_key = GNUNET_CRYPTO_ecdsa_key_create ();
-
- GNUNET_CRYPTO_eddsa_key_get_public (channel_key,
- &channel_pub_key);
- GNUNET_CRYPTO_ecdsa_key_get_public (slave_key, &slave_pub_key);
-
- LOG (GNUNET_ERROR_TYPE_INFO, "membership_store()\n");
-
- GNUNET_assert (GNUNET_OK == db->membership_store (db->cls, &channel_pub_key,
- &slave_pub_key, GNUNET_YES,
- 4, 2, 1));
-
- LOG (GNUNET_ERROR_TYPE_INFO, "membership_test()\n");
-
- GNUNET_assert (GNUNET_YES == db->membership_test (db->cls, &channel_pub_key,
- &slave_pub_key, 4));
-
- GNUNET_assert (GNUNET_YES == db->membership_test (db->cls, &channel_pub_key,
- &slave_pub_key, 2));
-
- GNUNET_assert (GNUNET_NO == db->membership_test (db->cls, &channel_pub_key,
- &slave_pub_key, 1));
-
- /* Store & get messages */
-
- LOG (GNUNET_ERROR_TYPE_INFO, "MESSAGES\n");
-
- struct GNUNET_MULTICAST_MessageHeader *msg
- = GNUNET_malloc (sizeof (*msg) + sizeof (channel_pub_key));
- GNUNET_assert (msg != NULL);
-
- msg->header.type = htons (GNUNET_MESSAGE_TYPE_MULTICAST_MESSAGE);
- msg->header.size = htons (sizeof (*msg) + sizeof (channel_pub_key));
-
- uint64_t fragment_id = INT64_MAX - 1;
- msg->fragment_id = GNUNET_htonll (fragment_id);
-
- uint64_t message_id = INT64_MAX - 10;
- msg->message_id = GNUNET_htonll (message_id);
-
- uint64_t group_generation = INT64_MAX - 3;
- msg->group_generation = GNUNET_htonll (group_generation);
-
- msg->hop_counter = htonl (9);
- msg->fragment_offset = GNUNET_htonll (0);
- msg->flags = htonl (GNUNET_MULTICAST_MESSAGE_LAST_FRAGMENT);
-
- GNUNET_memcpy (&msg[1], &channel_pub_key, sizeof (channel_pub_key));
-
- msg->purpose.size = htonl (ntohs (msg->header.size)
- - sizeof (msg->header)
- - sizeof (msg->hop_counter)
- - sizeof (msg->signature));
- msg->purpose.purpose = htonl (234);
- GNUNET_assert (GNUNET_OK ==
- GNUNET_CRYPTO_eddsa_sign (channel_key, &msg->purpose, &msg->signature));
-
- LOG (GNUNET_ERROR_TYPE_INFO, "fragment_store()\n");
-
- struct FragmentClosure fcls = { 0 };
- fcls.n = 0;
- fcls.msg[0] = msg;
- fcls.flags[0] = GNUNET_PSYCSTORE_MESSAGE_STATE;
-
- GNUNET_assert (
- GNUNET_OK == db->fragment_store (db->cls, &channel_pub_key, msg,
- fcls.flags[0]));
-
- LOG (GNUNET_ERROR_TYPE_INFO, "fragment_get(%" PRIu64 ")\n", fragment_id);
-
- uint64_t ret_frags = 0;
- GNUNET_assert (
- GNUNET_OK == db->fragment_get (db->cls, &channel_pub_key,
- fragment_id, fragment_id,
- &ret_frags, fragment_cb, &fcls));
- GNUNET_assert (fcls.n == 1);
-
- LOG (GNUNET_ERROR_TYPE_INFO, "message_get_fragment()\n");
-
- fcls.n = 0;
- GNUNET_assert (
- GNUNET_OK == db->message_get_fragment (db->cls, &channel_pub_key,
- GNUNET_ntohll (msg->message_id),
- GNUNET_ntohll (msg->fragment_offset),
- fragment_cb, &fcls));
- GNUNET_assert (fcls.n == 1);
-
- LOG (GNUNET_ERROR_TYPE_INFO, "message_add_flags()\n");
- GNUNET_assert (
- GNUNET_OK == db->message_add_flags (db->cls, &channel_pub_key,
- GNUNET_ntohll (msg->message_id),
- GNUNET_PSYCSTORE_MESSAGE_STATE_APPLIED));
- LOG (GNUNET_ERROR_TYPE_INFO, "fragment_get(%" PRIu64 ")\n", fragment_id);
-
- fcls.n = 0;
- fcls.flags[0] |= GNUNET_PSYCSTORE_MESSAGE_STATE_APPLIED;
-
- GNUNET_assert (
- GNUNET_OK == db->fragment_get (db->cls, &channel_pub_key,
- fragment_id, fragment_id,
- &ret_frags, fragment_cb, &fcls));
-
- GNUNET_assert (fcls.n == 1);
-
- LOG (GNUNET_ERROR_TYPE_INFO, "fragment_store()\n");
-
- struct GNUNET_MULTICAST_MessageHeader *msg1
- = GNUNET_malloc (sizeof (*msg1) + sizeof (channel_pub_key));
-
- GNUNET_memcpy (msg1, msg, sizeof (*msg1) + sizeof (channel_pub_key));
-
- msg1->fragment_id = GNUNET_htonll (INT64_MAX);
- msg1->fragment_offset = GNUNET_htonll (32768);
-
- fcls.n = 0;
- fcls.msg[1] = msg1;
- fcls.flags[1] = GNUNET_PSYCSTORE_MESSAGE_STATE_HASH;
-
- GNUNET_assert (GNUNET_OK == db->fragment_store (db->cls, &channel_pub_key, msg1,
- fcls.flags[1]));
-
- LOG (GNUNET_ERROR_TYPE_INFO, "message_get()\n");
-
- GNUNET_assert (
- GNUNET_OK == db->message_get (db->cls, &channel_pub_key,
- message_id, message_id, 0,
- &ret_frags, fragment_cb, &fcls));
- GNUNET_assert (fcls.n == 2 && ret_frags == 2);
-
- /* Message counters */
-
- LOG (GNUNET_ERROR_TYPE_INFO, "counters_message_get()\n");
-
- fragment_id = 0;
- message_id = 0;
- group_generation = 0;
- GNUNET_assert (
- GNUNET_OK == db->counters_message_get (db->cls, &channel_pub_key,
- &fragment_id, &message_id,
- &group_generation)
- && fragment_id == GNUNET_ntohll (msg1->fragment_id)
- && message_id == GNUNET_ntohll (msg1->message_id)
- && group_generation == GNUNET_ntohll (msg1->group_generation));
-
- /* Modify state */
-
- LOG (GNUNET_ERROR_TYPE_INFO, "STATE\n");
-
- LOG (GNUNET_ERROR_TYPE_INFO, "state_modify_*()\n");
-
- message_id = GNUNET_ntohll (fcls.msg[0]->message_id) + 1;
- GNUNET_assert (GNUNET_OK == db->state_modify_begin (db->cls, &channel_pub_key,
- message_id, 0));
-
- GNUNET_assert (GNUNET_OK == db->state_modify_op (db->cls, &channel_pub_key,
- GNUNET_PSYC_OP_ASSIGN,
- "_foo",
- C2ARG("one two three")));
-
- GNUNET_assert (GNUNET_OK == db->state_modify_op (db->cls, &channel_pub_key,
- GNUNET_PSYC_OP_ASSIGN,
- "_foo_bar", slave_key,
- sizeof (*slave_key)));
-
- GNUNET_assert (GNUNET_OK == db->state_modify_end (db->cls, &channel_pub_key,
- message_id));
-
- LOG (GNUNET_ERROR_TYPE_INFO, "state_get()\n");
-
- struct StateClosure scls = { 0 };
- scls.n = 0;
- scls.value[0] = "one two three";
- scls.value_size[0] = strlen ("one two three");
-
- GNUNET_assert (GNUNET_OK == db->state_get (db->cls, &channel_pub_key, "_foo",
- state_cb, &scls));
- GNUNET_assert (scls.n == 1);
-
- LOG (GNUNET_ERROR_TYPE_INFO, "state_get_prefix()\n");
-
- scls.n = 0;
- scls.value[1] = slave_key;
- scls.value_size[1] = sizeof (*slave_key);
-
- GNUNET_assert (GNUNET_OK == db->state_get_prefix (db->cls, &channel_pub_key,
- "_foo", state_cb, &scls));
- GNUNET_assert (scls.n == 2);
-
- LOG (GNUNET_ERROR_TYPE_INFO, "state_get_signed()\n");
-
- scls.n = 0;
- GNUNET_assert (GNUNET_NO == db->state_get_signed (db->cls, &channel_pub_key,
- state_cb, &scls));
- GNUNET_assert (scls.n == 0);
-
- LOG (GNUNET_ERROR_TYPE_INFO, "state_update_signed()\n");
-
- GNUNET_assert (GNUNET_OK == db->state_update_signed (db->cls,
- &channel_pub_key));
-
- LOG (GNUNET_ERROR_TYPE_INFO, "state_get_signed()\n");
-
- scls.n = 0;
- GNUNET_assert (GNUNET_YES == db->state_get_signed (db->cls, &channel_pub_key,
- state_cb, &scls));
- GNUNET_assert (scls.n == 2);
-
- /* State counters */
-
- LOG (GNUNET_ERROR_TYPE_INFO, "counters_state_get()\n");
-
- uint64_t max_state_msg_id = 0;
- GNUNET_assert (GNUNET_OK == db->counters_state_get (db->cls, &channel_pub_key,
- &max_state_msg_id)
- && max_state_msg_id == message_id);
-
- /* State sync */
-
- LOG (GNUNET_ERROR_TYPE_INFO, "state_sync_*()\n");
-
- scls.n = 0;
- scls.value[0] = channel_key;
- scls.value_size[0] = sizeof (*channel_key);
- scls.value[1] = "three two one";
- scls.value_size[1] = strlen ("three two one");
-
- GNUNET_assert (GNUNET_OK == db->state_sync_begin (db->cls, &channel_pub_key));
-
- GNUNET_assert (GNUNET_OK == db->state_sync_assign (db->cls, &channel_pub_key,
- "_sync_bar", scls.value[0],
- scls.value_size[0]));
-
- GNUNET_assert (GNUNET_OK == db->state_sync_assign (db->cls, &channel_pub_key,
- "_sync_foo", scls.value[1],
- scls.value_size[1]));
-
- GNUNET_assert (GNUNET_OK == db->state_sync_end (db->cls, &channel_pub_key,
- max_state_msg_id,
- INT64_MAX - 5));
-
- GNUNET_assert (GNUNET_NO == db->state_get_prefix (db->cls, &channel_pub_key,
- "_foo", state_cb, &scls));
- GNUNET_assert (scls.n == 0);
-
- GNUNET_assert (GNUNET_OK == db->state_get_prefix (db->cls, &channel_pub_key,
- "_sync", state_cb, &scls));
- GNUNET_assert (scls.n == 2);
-
- scls.n = 0;
- GNUNET_assert (GNUNET_OK == db->state_get_signed (db->cls, &channel_pub_key,
- state_cb, &scls));
- GNUNET_assert (scls.n == 2);
-
- /* Modify state after sync */
-
- LOG (GNUNET_ERROR_TYPE_INFO, "state_modify_*()\n");
-
- message_id = GNUNET_ntohll (fcls.msg[0]->message_id) + 6;
- GNUNET_assert (GNUNET_OK == db->state_modify_begin (db->cls, &channel_pub_key,
- message_id,
- message_id - max_state_msg_id));
-
- GNUNET_assert (GNUNET_OK == db->state_modify_op (db->cls, &channel_pub_key,
- GNUNET_PSYC_OP_ASSIGN,
- "_sync_foo",
- C2ARG("five six seven")));
-
- GNUNET_assert (GNUNET_OK == db->state_modify_end (db->cls, &channel_pub_key,
- message_id));
-
- /* Reset state */
-
- LOG (GNUNET_ERROR_TYPE_INFO, "state_reset()\n");
-
- scls.n = 0;
- GNUNET_assert (GNUNET_OK == db->state_reset (db->cls, &channel_pub_key));
- GNUNET_assert (scls.n == 0);
-
- ok = 0;
-
- if (NULL != channel_key)
- {
- GNUNET_free (channel_key);
- channel_key = NULL;
- }
- if (NULL != slave_key)
- {
- GNUNET_free (slave_key);
- slave_key = NULL;
- }
-
- unload_plugin (db);
- }
-
-
- int
- main (int argc, char *argv[])
- {
- char cfg_name[128];
- char *const xargv[] = {
- "test-plugin-psycstore",
- "-c", cfg_name,
- "-L", LOG_LEVEL,
- NULL
- };
- struct GNUNET_GETOPT_CommandLineOption options[] = {
- GNUNET_GETOPT_OPTION_END
- };
- GNUNET_DISK_directory_remove ("/tmp/gnunet-test-plugin-psycstore-sqlite");
- GNUNET_log_setup ("test-plugin-psycstore", LOG_LEVEL, NULL);
- plugin_name = GNUNET_TESTING_get_testname_from_underscore (argv[0]);
- GNUNET_snprintf (cfg_name, sizeof (cfg_name), "test_plugin_psycstore_%s.conf",
- plugin_name);
- GNUNET_PROGRAM_run ((sizeof (xargv) / sizeof (char *)) - 1, xargv,
- "test-plugin-psycstore", "nohelp", options, &run, NULL);
-
- if ( (0 != ok) &&
- (77 != ok) )
- fprintf (stderr, "Missed some testcases: %d\n", ok);
-
- #if ! DEBUG_PSYCSTORE
- GNUNET_DISK_directory_remove ("/tmp/gnunet-test-plugin-psycstore-sqlite");
- #endif
-
- return ok;
- }
-
- /* end of test_plugin_psycstore.c */
|