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Diffstat (limited to 'src/psycstore/test_psycstore.c')
| -rw-r--r-- | src/psycstore/test_psycstore.c | 586 |
1 files changed, 586 insertions, 0 deletions
diff --git a/src/psycstore/test_psycstore.c b/src/psycstore/test_psycstore.c new file mode 100644 index 0000000..ca50904 --- /dev/null +++ b/src/psycstore/test_psycstore.c @@ -0,0 +1,586 @@ +/* + * 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 + */ + +/** + * @file psycstore/test_psycstore.c + * @brief Test for the PSYCstore service. + * @author Gabor X Toth + * @author Christian Grothoff + */ + +#include <inttypes.h> + +#include "platform.h" +#include "gnunet_util_lib.h" +#include "gnunet_common.h" +#include "gnunet_testing_lib.h" +#include "gnunet_psycstore_service.h" + +#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 30) + + +/** + * Return value from 'main'. + */ +static int res; + +/** + * Handle to PSYCstore service. + */ +static struct GNUNET_PSYCSTORE_Handle *h; + +/** + * Handle to PSYCstore operation. + */ +static struct GNUNET_PSYCSTORE_OperationHandle *op; + +/** + * Handle for task for timeout termination. + */ +static struct GNUNET_SCHEDULER_Task *end_badly_task; + +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; + +static struct FragmentClosure +{ + uint8_t n; + uint8_t n_expected; + uint64_t flags[16]; + struct GNUNET_MULTICAST_MessageHeader *msg[16]; +} fcls; + +struct StateClosure { + size_t n; + char *name[16]; + void *value[16]; + size_t value_size[16]; +} scls; + +static struct GNUNET_PSYC_Modifier modifiers[16]; + +/** + * Clean up all resources used. + */ +static void +cleanup () +{ + if (NULL != op) + { + GNUNET_PSYCSTORE_operation_cancel (op); + op = NULL; + } + if (NULL != h) + { + GNUNET_PSYCSTORE_disconnect (h); + h = NULL; + } + if (NULL != channel_key) + { + GNUNET_free (channel_key); + channel_key = NULL; + } + if (NULL != slave_key) + { + GNUNET_free (slave_key); + slave_key = NULL; + } + GNUNET_SCHEDULER_shutdown (); +} + + +/** + * Terminate the testcase (failure). + * + * @param cls NULL + */ +static void +end_badly (void *cls) +{ + res = 1; + cleanup (); +} + + +/** + * Terminate the testcase (success). + * + * @param cls NULL + */ +static void +end_normally (void *cls) +{ + res = 0; + cleanup (); +} + + +/** + * Finish the testcase (successfully). + */ +static void +end () +{ + if (NULL != end_badly_task) + { + GNUNET_SCHEDULER_cancel (end_badly_task); + end_badly_task = NULL; + } + GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_MILLISECONDS, + &end_normally, NULL); +} + + +static void +state_reset_result (void *cls, + int64_t result, + const char *err_msg, + uint16_t err_msg_size) +{ + op = NULL; + GNUNET_log (GNUNET_ERROR_TYPE_WARNING, + "state_reset_result:\t%d\n", + (int) result); + GNUNET_assert (GNUNET_OK == result); + + op = GNUNET_PSYCSTORE_state_reset (h, &channel_pub_key, + &state_reset_result, cls); + GNUNET_PSYCSTORE_operation_cancel (op); + op = NULL; + end (); +} + + +static int +state_result (void *cls, + const char *name, + const void *value, + uint32_t value_size) +{ + struct StateClosure *scls = cls; + const char *nam = scls->name[scls->n]; + const void *val = scls->value[scls->n]; + size_t val_size = scls->value_size[scls->n++]; + + if (value_size == val_size + && 0 == memcmp (value, val, val_size) + && 0 == strcmp (name, nam)) + { + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + " variable %s matches\n", + name); + return GNUNET_YES; + } + else + { + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, + " variable %s differs\nReceived: %.*s\nExpected: %.*s\n", + name, (int) value_size, (char*) value, (int) val_size, (char*) val); + GNUNET_assert (0); + return GNUNET_SYSERR; + } +} + + +static void +state_get_prefix_result (void *cls, int64_t result, + const char *err_msg, uint16_t err_msg_size) +{ + struct StateClosure *scls = cls; + op = NULL; + GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "state_get_prefix_result:\t%ld\n", (long int) result); + GNUNET_assert (GNUNET_OK == result && 2 == scls->n); + + op = GNUNET_PSYCSTORE_state_reset (h, &channel_pub_key, + &state_reset_result, cls); +} + + +static void +state_get_result (void *cls, int64_t result, + const char *err_msg, uint16_t err_msg_size) +{ + op = NULL; + GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "state_get_result:\t%ld\n", (long int) result); + GNUNET_assert (GNUNET_OK == result); + + scls.n = 0; + + scls.name[0] = "_sync_bar"; + scls.value[0] = "ten eleven twelve"; + scls.value_size[0] = sizeof ("ten eleven twelve") - 1; + + scls.name[1] = "_sync_foo"; + scls.value[1] = "three two one"; + scls.value_size[1] = sizeof ("three two one") - 1; + + op = GNUNET_PSYCSTORE_state_get_prefix (h, &channel_pub_key, "_sync", + &state_result, + &state_get_prefix_result, &scls); +} + + +static void +counters_result (void *cls, int status, uint64_t max_fragment_id, + uint64_t max_message_id, uint64_t max_group_generation, + uint64_t max_state_message_id) +{ + struct FragmentClosure *fcls = cls; + int result = 0; + op = NULL; + + if (GNUNET_OK == status + && max_fragment_id == GNUNET_ntohll (fcls->msg[2]->fragment_id) + && max_message_id == GNUNET_ntohll (fcls->msg[2]->message_id) + && max_group_generation == GNUNET_ntohll (fcls->msg[2]->group_generation) + && max_state_message_id == GNUNET_ntohll (fcls->msg[0]->message_id)) + result = 1; + + GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "counters_get:\t%d\n", result); + GNUNET_assert (result == 1); + + scls.n = 0; + scls.name[0] = "_sync_bar"; + scls.value[0] = "ten eleven twelve"; + scls.value_size[0] = sizeof ("ten eleven twelve") - 1; + + op = GNUNET_PSYCSTORE_state_get (h, &channel_pub_key, "_sync_bar_x_yy_zzz", + &state_result, &state_get_result, &scls); +} + + +static void +state_modify_result (void *cls, int64_t result, + const char *err_msg, uint16_t err_msg_size) +{ + op = NULL; + GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "state_modify_result:\t%ld\n", (long int) result); + GNUNET_assert (GNUNET_OK == result); + + op = GNUNET_PSYCSTORE_counters_get (h, &channel_pub_key, + &counters_result, cls); +} + + +static void +state_sync_result (void *cls, int64_t result, + const char *err_msg, uint16_t err_msg_size) +{ + struct FragmentClosure *fcls = cls; + op = NULL; + GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "state_sync_result:\t%ld\n", (long int) result); + GNUNET_assert (GNUNET_OK == result); + + op = GNUNET_PSYCSTORE_state_modify (h, &channel_pub_key, + GNUNET_ntohll (fcls->msg[0]->message_id), + 0, state_modify_result, fcls); +} + + +static int +fragment_result (void *cls, + struct GNUNET_MULTICAST_MessageHeader *msg, + enum GNUNET_PSYCSTORE_MessageFlags flags) +{ + struct FragmentClosure *fcls = cls; + GNUNET_assert (fcls->n < fcls->n_expected); + struct GNUNET_MULTICAST_MessageHeader *msg0 = fcls->msg[fcls->n]; + uint64_t flags0 = fcls->flags[fcls->n++]; + + if (flags == flags0 && msg->header.size == msg0->header.size + && 0 == memcmp (msg, msg0, ntohs (msg->header.size))) + { + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, " fragment %" PRIu64 " matches\n", + GNUNET_ntohll (msg->fragment_id)); + return GNUNET_YES; + } + else + { + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, + " fragment differs: expected %" PRIu64 ", got %" PRIu64 "\n", + GNUNET_ntohll (msg0->fragment_id), + GNUNET_ntohll (msg->fragment_id)); + GNUNET_assert (0); + return GNUNET_SYSERR; + } +} + + +static void +message_get_latest_result (void *cls, int64_t result, + const char *err_msg, uint16_t err_msg_size) +{ + struct FragmentClosure *fcls = cls; + op = NULL; + GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "message_get_latest:\t%ld\n", (long int) result); + GNUNET_assert (0 < result && fcls->n == fcls->n_expected); + + modifiers[0] = (struct GNUNET_PSYC_Modifier) { + .oper = '=', + .name = "_sync_foo", + .value = "three two one", + .value_size = sizeof ("three two one") - 1 + }; + modifiers[1] = (struct GNUNET_PSYC_Modifier) { + .oper = '=', + .name = "_sync_bar", + .value = "ten eleven twelve", + .value_size = sizeof ("ten eleven twelve") - 1 + }; + + op = GNUNET_PSYCSTORE_state_sync (h, &channel_pub_key, + GNUNET_ntohll (fcls->msg[0]->message_id) + 1, + GNUNET_ntohll (fcls->msg[0]->message_id) + 2, + 2, modifiers, state_sync_result, fcls); +} + + +static void +message_get_result (void *cls, int64_t result, + const char *err_msg, uint16_t err_msg_size) +{ + struct FragmentClosure *fcls = cls; + op = NULL; + GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "message_get:\t%ld\n", (long int) result); + GNUNET_assert (0 < result && fcls->n == fcls->n_expected); + + fcls->n = 0; + fcls->n_expected = 3; + op = GNUNET_PSYCSTORE_message_get_latest (h, &channel_pub_key, &slave_pub_key, + 1, "", &fragment_result, + &message_get_latest_result, fcls); +} + + +static void +message_get_fragment_result (void *cls, int64_t result, + const char *err_msg, uint16_t err_msg_size) +{ + struct FragmentClosure *fcls = cls; + op = NULL; + GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "message_get_fragment:\t%ld\n", (long int) result); + GNUNET_assert (0 < result && fcls->n == fcls->n_expected); + + fcls->n = 0; + fcls->n_expected = 3; + uint64_t message_id = GNUNET_ntohll (fcls->msg[0]->message_id); + op = GNUNET_PSYCSTORE_message_get (h, &channel_pub_key, &slave_pub_key, + message_id, message_id, 0, "", + &fragment_result, + &message_get_result, fcls); +} + + +static void +fragment_get_latest_result (void *cls, int64_t result, + const char *err_msg, uint16_t err_msg_size) +{ + struct FragmentClosure *fcls = cls; + op = NULL; + GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "fragment_get_latest:\t%ld\n", (long int) result); + GNUNET_assert (0 < result && fcls->n == fcls->n_expected); + + fcls->n = 1; + fcls->n_expected = 2; + op = GNUNET_PSYCSTORE_message_get_fragment (h, &channel_pub_key, &slave_pub_key, + GNUNET_ntohll (fcls->msg[1]->message_id), + GNUNET_ntohll (fcls->msg[1]->fragment_offset), + &fragment_result, + &message_get_fragment_result, fcls); +} + + +static void +fragment_get_result (void *cls, int64_t result, + const char *err_msg, uint16_t err_msg_size) +{ + struct FragmentClosure *fcls = cls; + op = NULL; + GNUNET_log (GNUNET_ERROR_TYPE_WARNING, + "fragment_get:\t%d\n", + (int) result); + GNUNET_assert (0 < result && fcls->n == fcls->n_expected); + + fcls->n = 0; + fcls->n_expected = 3; + op = GNUNET_PSYCSTORE_fragment_get_latest (h, &channel_pub_key, + &slave_pub_key, fcls->n_expected, + &fragment_result, + &fragment_get_latest_result, fcls); +} + + +static void +fragment_store_result (void *cls, int64_t result, + const char *err_msg, uint16_t err_msg_size) +{ + op = NULL; + GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "fragment_store:\t%ld\n", (long int) result); + GNUNET_assert (GNUNET_OK == result); + + if ((intptr_t) cls == GNUNET_YES) + { /* last fragment */ + fcls.n = 0; + fcls.n_expected = 1; + uint64_t fragment_id = GNUNET_ntohll (fcls.msg[0]->fragment_id); + op = GNUNET_PSYCSTORE_fragment_get (h, &channel_pub_key, &slave_pub_key, + fragment_id, fragment_id, + &fragment_result, + &fragment_get_result, &fcls); + } +} + + +static void +fragment_store () +{ + struct GNUNET_MULTICAST_MessageHeader *msg; + fcls.flags[0] = GNUNET_PSYCSTORE_MESSAGE_STATE; + fcls.msg[0] = 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)); + + msg->hop_counter = htonl (9); + msg->fragment_id = GNUNET_htonll (INT64_MAX - 8); + msg->fragment_offset = GNUNET_htonll (0); + msg->message_id = GNUNET_htonll (INT64_MAX - 10); + msg->group_generation = GNUNET_htonll (INT64_MAX - 3); + 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)); + + op = GNUNET_PSYCSTORE_fragment_store (h, &channel_pub_key, msg, fcls.flags[0], + &fragment_store_result, GNUNET_NO); + + fcls.flags[1] = GNUNET_PSYCSTORE_MESSAGE_STATE_APPLIED; + fcls.msg[1] = msg = GNUNET_malloc (sizeof (*msg) + sizeof (channel_pub_key)); + GNUNET_memcpy (msg, fcls.msg[0], sizeof (*msg) + sizeof (channel_pub_key)); + msg->fragment_id = GNUNET_htonll (INT64_MAX - 4); + msg->fragment_offset = GNUNET_htonll (1024); + + op = GNUNET_PSYCSTORE_fragment_store (h, &channel_pub_key, msg, fcls.flags[1], + &fragment_store_result, GNUNET_NO); + + fcls.flags[2] = GNUNET_PSYCSTORE_MESSAGE_STATE_HASH; + fcls.msg[2] = msg = GNUNET_malloc (sizeof (*msg) + sizeof (channel_pub_key)); + GNUNET_memcpy (msg, fcls.msg[1], sizeof (*msg) + sizeof (channel_pub_key)); + msg->fragment_id = GNUNET_htonll (INT64_MAX); + msg->fragment_offset = GNUNET_htonll (16384); + + op = GNUNET_PSYCSTORE_fragment_store (h, &channel_pub_key, msg, fcls.flags[2], + &fragment_store_result, (void *) GNUNET_YES); +} + + +static void +membership_test_result (void *cls, int64_t result, + const char *err_msg, uint16_t err_msg_size) +{ + op = NULL; + GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "membership_test:\t%ld\n", (long int) result); + GNUNET_assert (GNUNET_OK == result); + + fragment_store (); +} + + +static void +membership_store_result (void *cls, int64_t result, + const char *err_msg, uint16_t err_msg_size) +{ + op = NULL; + GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "membership_store:\t%ld\n", (long int) result); + GNUNET_assert (GNUNET_OK == result); + + op = GNUNET_PSYCSTORE_membership_test (h, &channel_pub_key, &slave_pub_key, + INT64_MAX - 10, 2, + &membership_test_result, NULL); +} + + +/** + * Main function of the test, run from scheduler. + * + * @param cls NULL + * @param cfg configuration we use (also to connect to PSYCstore service) + * @param peer handle to access more of the peer (not used) + */ +static void +#if DEBUG_TEST_PSYCSTORE +run (void *cls, char *const *args, const char *cfgfile, + const struct GNUNET_CONFIGURATION_Handle *cfg) +#else +run (void *cls, + const struct GNUNET_CONFIGURATION_Handle *cfg, + struct GNUNET_TESTING_Peer *peer) +#endif +{ + end_badly_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT, &end_badly, NULL); + + h = GNUNET_PSYCSTORE_connect (cfg); + GNUNET_assert (NULL != h); + + 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); + + op = GNUNET_PSYCSTORE_membership_store (h, &channel_pub_key, &slave_pub_key, + GNUNET_YES, INT64_MAX - 5, + INT64_MAX - 10, 2, + &membership_store_result, NULL); +} + + +int +main (int argc, char *argv[]) +{ + res = 1; +#if DEBUG_TEST_PSYCSTORE + const struct GNUNET_GETOPT_CommandLineOption opts[] = { + GNUNET_GETOPT_OPTION_END + }; + if (GNUNET_OK != GNUNET_PROGRAM_run (argc, argv, "test-psycstore", + "test-psycstore [options]", + opts, &run, NULL)) + return 1; +#else + if (0 != GNUNET_TESTING_service_run ("test-psycstore", "psycstore", + "test_psycstore.conf", &run, NULL)) + return 1; +#endif + return res; +} + +/* end of test_psycstore.c */ |