2 * This file is part of GNUnet
3 * (C) 2013 Christian Grothoff (and other contributing authors)
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13 * General Public License for more details.
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22 * @file psycstore/test_plugin_psycstore.c
23 * @brief Test for the PSYCstore plugins.
24 * @author Gabor X Toth
25 * @author Christian Grothoff
28 #include "gnunet_util_lib.h"
29 #include "gnunet_testing_lib.h"
30 #include "gnunet_psycstore_plugin.h"
31 #include "gnunet_psycstore_service.h"
32 #include "gnunet_multicast_service.h"
34 #define DEBUG_PSYCSTORE GNUNET_EXTRA_LOGGING
36 # define LOG_LEVEL "DEBUG"
38 # define LOG_LEVEL "WARNING"
41 #define C2ARG(str) str, (sizeof (str) - 1)
43 #define LOG(kind,...) \
44 GNUNET_log_from (kind, "test-plugin-psycstore", __VA_ARGS__)
49 * Name of plugin under test.
51 static const char *plugin_name;
53 static struct GNUNET_CRYPTO_EddsaPrivateKey *channel_key;
54 static struct GNUNET_CRYPTO_EddsaPrivateKey *slave_key;
56 static struct GNUNET_CRYPTO_EddsaPublicKey channel_pub_key;
57 static struct GNUNET_CRYPTO_EddsaPublicKey slave_pub_key;
60 * Function called when the service shuts down. Unloads our psycstore
63 * @param api api to unload
66 unload_plugin (struct GNUNET_PSYCSTORE_PluginFunctions *api)
70 GNUNET_asprintf (&libname, "libgnunet_plugin_psycstore_%s", plugin_name);
71 GNUNET_break (NULL == GNUNET_PLUGIN_unload (libname, api));
72 GNUNET_free (libname);
77 * Load the psycstore plugin.
79 * @param cfg configuration to pass
80 * @return NULL on error
82 static struct GNUNET_PSYCSTORE_PluginFunctions *
83 load_plugin (const struct GNUNET_CONFIGURATION_Handle *cfg)
85 struct GNUNET_PSYCSTORE_PluginFunctions *ret;
88 GNUNET_log (GNUNET_ERROR_TYPE_INFO, _("Loading `%s' psycstore plugin\n"),
90 GNUNET_asprintf (&libname, "libgnunet_plugin_psycstore_%s", plugin_name);
91 if (NULL == (ret = GNUNET_PLUGIN_load (libname, (void*) cfg)))
93 FPRINTF (stderr, "Failed to load plugin `%s'!\n", plugin_name);
96 GNUNET_free (libname);
101 struct FragmentClosure
105 struct GNUNET_MULTICAST_MessageHeader *msg[16];
109 fragment_cb (void *cls, struct GNUNET_MULTICAST_MessageHeader *msg2,
110 enum GNUNET_PSYCSTORE_MessageFlags flags)
112 struct FragmentClosure *fcls = cls;
113 struct GNUNET_MULTICAST_MessageHeader *msg1 = fcls->msg[fcls->n];
114 uint64_t flags1 = fcls->flags[fcls->n++];
117 if (flags1 == flags && msg1->header.size == msg2->header.size
118 && 0 == memcmp (msg1, msg2, ntohs (msg1->header.size)))
120 LOG (GNUNET_ERROR_TYPE_DEBUG, "Fragment %llu matches\n",
121 GNUNET_ntohll (msg1->fragment_id));
126 LOG (GNUNET_ERROR_TYPE_ERROR, "Fragment %llu differs\n",
127 GNUNET_ntohll (msg1->fragment_id));
136 struct StateClosure {
140 size_t value_size[16];
144 state_cb (void *cls, const char *name, const void *value, size_t value_size)
146 struct StateClosure *scls = cls;
147 const void *val = scls->value[scls->n];
148 size_t val_size = scls->value_size[scls->n++];
150 /* FIXME: check name */
152 return value_size == val_size && 0 == memcmp (value, val, val_size)
159 run (void *cls, char *const *args, const char *cfgfile,
160 const struct GNUNET_CONFIGURATION_Handle *cfg)
162 struct GNUNET_PSYCSTORE_PluginFunctions *db;
165 db = load_plugin (cfg);
170 "Failed to initialize PSYCstore. "
171 "Database likely not setup, skipping test.\n");
175 /* Store & test membership */
177 channel_key = GNUNET_CRYPTO_eddsa_key_create ();
178 slave_key = GNUNET_CRYPTO_eddsa_key_create ();
180 GNUNET_CRYPTO_eddsa_key_get_public (channel_key,
182 GNUNET_CRYPTO_eddsa_key_get_public (slave_key, &slave_pub_key);
184 GNUNET_assert (GNUNET_OK == db->membership_store (db->cls, &channel_pub_key,
185 &slave_pub_key, GNUNET_YES,
188 GNUNET_assert (GNUNET_YES == db->membership_test (db->cls, &channel_pub_key,
191 GNUNET_assert (GNUNET_YES == db->membership_test (db->cls, &channel_pub_key,
194 GNUNET_assert (GNUNET_NO == db->membership_test (db->cls, &channel_pub_key,
198 /* Store & get messages */
200 struct GNUNET_MULTICAST_MessageHeader *msg
201 = GNUNET_malloc (sizeof (*msg) + sizeof (channel_pub_key));
202 GNUNET_assert (msg != NULL);
204 msg->header.type = htons (GNUNET_MESSAGE_TYPE_MULTICAST_MESSAGE);
205 msg->header.size = htons (sizeof (*msg) + sizeof (channel_pub_key));
207 msg->hop_counter = htonl (9);
208 msg->fragment_id = GNUNET_htonll (INT64_MAX - 1);
209 msg->fragment_offset = GNUNET_htonll (0);
210 msg->message_id = GNUNET_htonll (INT64_MAX - 10);
211 msg->group_generation = GNUNET_htonll (INT64_MAX - 3);
212 msg->flags = htonl (GNUNET_MULTICAST_MESSAGE_LAST_FRAGMENT);
214 memcpy (&msg[1], &channel_pub_key, sizeof (channel_pub_key));
216 msg->purpose.size = htonl (ntohs (msg->header.size)
217 - sizeof (msg->header)
218 - sizeof (msg->hop_counter)
219 - sizeof (msg->signature));
220 msg->purpose.purpose = htonl (234);
221 GNUNET_CRYPTO_eddsa_sign (slave_key, &msg->purpose, &msg->signature);
223 struct FragmentClosure fcls = { 0 };
226 fcls.flags[0] = GNUNET_PSYCSTORE_MESSAGE_STATE;
228 GNUNET_assert (GNUNET_OK == db->fragment_store (db->cls, &channel_pub_key, msg,
231 GNUNET_assert (GNUNET_OK == db->fragment_get (db->cls, &channel_pub_key,
232 GNUNET_ntohll (msg->fragment_id),
233 fragment_cb, &fcls));
234 GNUNET_assert (fcls.n == 1);
239 GNUNET_OK == db->message_get_fragment (db->cls, &channel_pub_key,
240 GNUNET_ntohll (msg->message_id),
241 GNUNET_ntohll (msg->fragment_offset),
242 fragment_cb, &fcls));
243 GNUNET_assert (fcls.n == 1);
246 GNUNET_OK == db->message_add_flags (db->cls, &channel_pub_key,
247 GNUNET_ntohll (msg->message_id),
248 GNUNET_PSYCSTORE_MESSAGE_STATE_APPLIED));
251 fcls.flags[0] |= GNUNET_PSYCSTORE_MESSAGE_STATE_APPLIED;
253 GNUNET_assert (GNUNET_OK == db->fragment_get (db->cls, &channel_pub_key,
254 GNUNET_ntohll (msg->fragment_id),
255 fragment_cb, &fcls));
256 GNUNET_assert (fcls.n == 1);
258 struct GNUNET_MULTICAST_MessageHeader *msg1
259 = GNUNET_malloc (sizeof (*msg1) + sizeof (channel_pub_key));
261 memcpy (msg1, msg, sizeof (*msg1) + sizeof (channel_pub_key));
263 msg1->fragment_id = GNUNET_htonll (INT64_MAX);
264 msg1->fragment_offset = GNUNET_htonll (32768);
268 fcls.flags[1] = GNUNET_PSYCSTORE_MESSAGE_STATE_HASH;
270 GNUNET_assert (GNUNET_OK == db->fragment_store (db->cls, &channel_pub_key, msg1,
273 uint64_t retfrags = 0;
274 GNUNET_assert (GNUNET_OK == db->message_get (db->cls, &channel_pub_key,
275 GNUNET_ntohll (msg->message_id),
276 &retfrags, fragment_cb, &fcls));
277 GNUNET_assert (fcls.n == 2 && retfrags == 2);
279 /* Message counters */
281 uint64_t fragment_id = 0, message_id = 0, group_generation = 0;
283 GNUNET_OK == db->counters_message_get (db->cls, &channel_pub_key,
284 &fragment_id, &message_id,
286 && fragment_id == GNUNET_ntohll (msg1->fragment_id)
287 && message_id == GNUNET_ntohll (msg1->message_id)
288 && group_generation == GNUNET_ntohll (msg1->group_generation));
292 message_id = GNUNET_ntohll (fcls.msg[0]->message_id) + 1;
293 GNUNET_assert (GNUNET_OK == db->state_modify_begin (db->cls, &channel_pub_key,
296 GNUNET_assert (GNUNET_OK == db->state_modify_set (db->cls, &channel_pub_key,
298 C2ARG("one two three")));
300 GNUNET_assert (GNUNET_OK == db->state_modify_set (db->cls, &channel_pub_key,
301 "_foo_bar", slave_key,
302 sizeof (*slave_key)));
304 GNUNET_assert (GNUNET_OK == db->state_modify_end (db->cls, &channel_pub_key,
307 struct StateClosure scls = { 0 };
309 scls.value[0] = "one two three";
310 scls.value_size[0] = strlen ("one two three");
312 GNUNET_assert (GNUNET_OK == db->state_get (db->cls, &channel_pub_key, "_foo",
314 GNUNET_assert (scls.n == 1);
317 scls.value[1] = slave_key;
318 scls.value_size[1] = sizeof (*slave_key);
320 GNUNET_assert (GNUNET_OK == db->state_get_prefix (db->cls, &channel_pub_key,
321 "_foo", state_cb, &scls));
322 GNUNET_assert (scls.n == 2);
325 GNUNET_assert (GNUNET_NO == db->state_get_signed (db->cls, &channel_pub_key,
327 GNUNET_assert (scls.n == 0);
329 GNUNET_assert (GNUNET_OK == db->state_update_signed (db->cls,
333 GNUNET_assert (GNUNET_YES == db->state_get_signed (db->cls, &channel_pub_key,
335 GNUNET_assert (scls.n == 2);
339 uint64_t max_state_msg_id = 0;
340 GNUNET_assert (GNUNET_OK == db->counters_state_get (db->cls, &channel_pub_key,
342 && max_state_msg_id == message_id);
347 scls.value[0] = channel_key;
348 scls.value_size[0] = sizeof (*channel_key);
349 scls.value[1] = "three two one";
350 scls.value_size[1] = strlen ("three two one");
352 GNUNET_assert (GNUNET_OK == db->state_sync_begin (db->cls, &channel_pub_key));
354 GNUNET_assert (GNUNET_OK == db->state_sync_set (db->cls, &channel_pub_key,
355 "_sync_bar", scls.value[0],
356 scls.value_size[0]));
358 GNUNET_assert (GNUNET_OK == db->state_sync_set (db->cls, &channel_pub_key,
359 "_sync_foo", scls.value[1],
360 scls.value_size[1]));
362 GNUNET_assert (GNUNET_OK == db->state_sync_end (db->cls, &channel_pub_key,
365 GNUNET_assert (GNUNET_NO == db->state_get_prefix (db->cls, &channel_pub_key,
366 "_foo", state_cb, &scls));
367 GNUNET_assert (scls.n == 0);
369 GNUNET_assert (GNUNET_OK == db->state_get_prefix (db->cls, &channel_pub_key,
370 "_sync", state_cb, &scls));
371 GNUNET_assert (scls.n == 2);
374 GNUNET_assert (GNUNET_OK == db->state_get_signed (db->cls, &channel_pub_key,
376 GNUNET_assert (scls.n == 2);
378 /* Modify state after sync */
380 message_id = GNUNET_ntohll (fcls.msg[0]->message_id) + 6;
381 GNUNET_assert (GNUNET_OK == db->state_modify_begin (db->cls, &channel_pub_key,
384 GNUNET_assert (GNUNET_OK == db->state_modify_set (db->cls, &channel_pub_key,
386 C2ARG("five six seven")));
388 GNUNET_assert (GNUNET_OK == db->state_modify_end (db->cls, &channel_pub_key,
394 GNUNET_assert (GNUNET_OK == db->state_reset (db->cls, &channel_pub_key));
395 GNUNET_assert (scls.n == 0);
399 if (NULL != channel_key)
401 GNUNET_free (channel_key);
404 if (NULL != slave_key)
406 GNUNET_free (slave_key);
415 main (int argc, char *argv[])
418 char *const xargv[] = {
419 "test-plugin-psycstore",
424 struct GNUNET_GETOPT_CommandLineOption options[] = {
425 GNUNET_GETOPT_OPTION_END
427 GNUNET_DISK_directory_remove ("/tmp/gnunet-test-plugin-psycstore-sqlite");
428 GNUNET_log_setup ("test-plugin-psycstore", LOG_LEVEL, NULL);
429 plugin_name = GNUNET_TESTING_get_testname_from_underscore (argv[0]);
430 GNUNET_snprintf (cfg_name, sizeof (cfg_name), "test_plugin_psycstore_%s.conf",
432 GNUNET_PROGRAM_run ((sizeof (xargv) / sizeof (char *)) - 1, xargv,
433 "test-plugin-psycstore", "nohelp", options, &run, NULL);
436 FPRINTF (stderr, "Missed some testcases: %d\n", ok);
438 #if ! DEBUG_PSYCSTORE
439 GNUNET_DISK_directory_remove ("/tmp/gnunet-test-plugin-psycstore-sqlite");
445 /* end of test_plugin_psycstore.c */