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author | Nathan S. Evans <evans@in.tum.de> | 2010-07-05 16:19:23 +0000 |
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committer | Nathan S. Evans <evans@in.tum.de> | 2010-07-05 16:19:23 +0000 |
commit | a4cd7ee3e6a34a0a5e100b1a8daa8489ca4f4cbb (patch) | |
tree | 0e217a84750d1d455bc0ec7b242c5b09baac08c2 /src/dht/test_dht_twopeer_put_get.c | |
parent | 1efc918472cabd2ddea6908245d5227709086327 (diff) | |
download | gnunet-a4cd7ee3e6a34a0a5e100b1a8daa8489ca4f4cbb.tar.gz gnunet-a4cd7ee3e6a34a0a5e100b1a8daa8489ca4f4cbb.zip |
another DHT testcase
Diffstat (limited to 'src/dht/test_dht_twopeer_put_get.c')
-rw-r--r-- | src/dht/test_dht_twopeer_put_get.c | 508 |
1 files changed, 508 insertions, 0 deletions
diff --git a/src/dht/test_dht_twopeer_put_get.c b/src/dht/test_dht_twopeer_put_get.c new file mode 100644 index 000000000..f750ca78e --- /dev/null +++ b/src/dht/test_dht_twopeer_put_get.c | |||
@@ -0,0 +1,508 @@ | |||
1 | /* | ||
2 | This file is part of GNUnet. | ||
3 | (C) 2009 Christian Grothoff (and other contributing authors) | ||
4 | |||
5 | GNUnet is free software; you can redistribute it and/or modify | ||
6 | it under the terms of the GNU General Public License as published | ||
7 | by the Free Software Foundation; either version 3, or (at your | ||
8 | option) any later version. | ||
9 | |||
10 | GNUnet is distributed in the hope that it will be useful, but | ||
11 | WITHOUT ANY WARRANTY; without even the implied warranty of | ||
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
13 | General Public License for more details. | ||
14 | |||
15 | You should have received a copy of the GNU General Public License | ||
16 | along with GNUnet; see the file COPYING. If not, write to the | ||
17 | Free Software Foundation, Inc., 59 Temple Place - Suite 330, | ||
18 | Boston, MA 02111-1307, USA. | ||
19 | */ | ||
20 | /** | ||
21 | * @file dht/test_dht_twopeer_put_get.c | ||
22 | * @brief base testcase for testing DHT service with | ||
23 | * two running peers. | ||
24 | * | ||
25 | * This testcase starts peers using the GNUNET_TESTING_daemons_start | ||
26 | * function call. On peer start, connects to the peers DHT service | ||
27 | * by calling GNUNET_DHT_connected. Once notified about all peers | ||
28 | * being started (by the peers_started_callback function), calls | ||
29 | * GNUNET_TESTING_connect_topology, which connects the peers in a | ||
30 | * "straight line" topology. On notification that all peers have | ||
31 | * been properly connected, runs the do_put function to insert data | ||
32 | * at the first peer. Once the GNUNET_DHT_put function completes, | ||
33 | * calls the do_get function which initiates a GNUNET_DHT_get from | ||
34 | * the *second* peer. If the GET is successful, schedules finish_testing | ||
35 | * to stop the test and shut down peers. If GET is unsuccessful | ||
36 | * after GET_TIMEOUT seconds, prints an error message and shuts down | ||
37 | * the peers. | ||
38 | */ | ||
39 | #include "platform.h" | ||
40 | #include "gnunet_testing_lib.h" | ||
41 | #include "gnunet_core_service.h" | ||
42 | #include "gnunet_dht_service.h" | ||
43 | |||
44 | /* DEFINES */ | ||
45 | #define VERBOSE GNUNET_YES | ||
46 | |||
47 | /* Timeout for entire testcase */ | ||
48 | #define TIMEOUT GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_MINUTES, 5) | ||
49 | |||
50 | /* Timeout for waiting for replies to get requests */ | ||
51 | #define GET_TIMEOUT GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 30) | ||
52 | |||
53 | /* If number of peers not in config file, use this number */ | ||
54 | #define DEFAULT_NUM_PEERS 2 | ||
55 | |||
56 | /* Globals */ | ||
57 | |||
58 | /** | ||
59 | * Directory to store temp data in, defined in config file | ||
60 | */ | ||
61 | static char *test_directory; | ||
62 | |||
63 | /** | ||
64 | * Variable used to store the number of connections we should wait for. | ||
65 | */ | ||
66 | static unsigned int expected_connections; | ||
67 | |||
68 | /** | ||
69 | * Variable used to keep track of how many peers aren't yet started. | ||
70 | */ | ||
71 | static unsigned long long peers_left; | ||
72 | |||
73 | /** | ||
74 | * Handle to the set of all peers run for this test. | ||
75 | */ | ||
76 | static struct GNUNET_TESTING_PeerGroup *pg; | ||
77 | |||
78 | /** | ||
79 | * Global handle we will use for GET requests. | ||
80 | */ | ||
81 | struct GNUNET_DHT_GetHandle *global_get_handle; | ||
82 | |||
83 | /** | ||
84 | * Global scheduler, used for all GNUNET_SCHEDULER_* functions. | ||
85 | */ | ||
86 | static struct GNUNET_SCHEDULER_Handle *sched; | ||
87 | |||
88 | /** | ||
89 | * Total number of peers to run, set based on config file. | ||
90 | */ | ||
91 | static unsigned long long num_peers; | ||
92 | |||
93 | /** | ||
94 | * Global used to count how many connections we have currently | ||
95 | * been notified about (how many times has topology_callback been called | ||
96 | * with success?) | ||
97 | */ | ||
98 | static unsigned int total_connections; | ||
99 | |||
100 | /** | ||
101 | * Global used to count how many failed connections we have | ||
102 | * been notified about (how many times has topology_callback | ||
103 | * been called with failure?) | ||
104 | */ | ||
105 | static unsigned int failed_connections; | ||
106 | |||
107 | /* Task handle to use to schedule test failure */ | ||
108 | GNUNET_SCHEDULER_TaskIdentifier die_task; | ||
109 | |||
110 | /* Global return value (0 for success, anything else for failure) */ | ||
111 | static int ok; | ||
112 | |||
113 | /** | ||
114 | * Peer identity of the first peer started. | ||
115 | */ | ||
116 | static struct GNUNET_PeerIdentity peer1id; | ||
117 | |||
118 | /** | ||
119 | * Peer identity of the second peer started. | ||
120 | */ | ||
121 | static struct GNUNET_PeerIdentity peer2id; | ||
122 | |||
123 | /** | ||
124 | * Handle to the first peers DHT service (via the API) | ||
125 | */ | ||
126 | static struct GNUNET_DHT_Handle *peer1dht; | ||
127 | |||
128 | /** | ||
129 | * Handle to the second peers DHT service (via the API) | ||
130 | */ | ||
131 | static struct GNUNET_DHT_Handle *peer2dht; | ||
132 | |||
133 | /** | ||
134 | * Check whether peers successfully shut down. | ||
135 | */ | ||
136 | void shutdown_callback (void *cls, | ||
137 | const char *emsg) | ||
138 | { | ||
139 | if (emsg != NULL) | ||
140 | { | ||
141 | if (ok == 0) | ||
142 | ok = 2; | ||
143 | } | ||
144 | } | ||
145 | |||
146 | /** | ||
147 | * Function scheduled to be run on the successful completion of this | ||
148 | * testcase. Specifically, called when our get request completes. | ||
149 | */ | ||
150 | static void | ||
151 | finish_testing (void *cls, const struct GNUNET_SCHEDULER_TaskContext * tc) | ||
152 | { | ||
153 | GNUNET_assert (pg != NULL); | ||
154 | GNUNET_assert (peer1dht != NULL); | ||
155 | GNUNET_assert (peer2dht != NULL); | ||
156 | GNUNET_DHT_disconnect(peer1dht); | ||
157 | GNUNET_DHT_disconnect(peer2dht); | ||
158 | GNUNET_TESTING_daemons_stop (pg, TIMEOUT, &shutdown_callback, NULL); | ||
159 | ok = 0; | ||
160 | } | ||
161 | |||
162 | /** | ||
163 | * Continuation for the GNUNET_DHT_get_stop call, so that we don't shut | ||
164 | * down the peers without freeing memory associated with GET request. | ||
165 | */ | ||
166 | static void | ||
167 | end_badly_cont (void *cls, const struct GNUNET_SCHEDULER_TaskContext * tc) | ||
168 | { | ||
169 | if (peer1dht != NULL) | ||
170 | GNUNET_DHT_disconnect(peer1dht); | ||
171 | |||
172 | if (peer2dht != NULL) | ||
173 | GNUNET_DHT_disconnect(peer2dht); | ||
174 | |||
175 | if (pg != NULL) | ||
176 | GNUNET_TESTING_daemons_stop (pg, TIMEOUT, &shutdown_callback, NULL); | ||
177 | } | ||
178 | |||
179 | /** | ||
180 | * Check if the get_handle is being used, if so stop the request. Either | ||
181 | * way, schedule the end_badly_cont function which actually shuts down the | ||
182 | * test. | ||
183 | */ | ||
184 | static void | ||
185 | end_badly (void *cls, const struct GNUNET_SCHEDULER_TaskContext * tc) | ||
186 | { | ||
187 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Failing test with error: `%s'!\n", (char *)cls); | ||
188 | if (global_get_handle != NULL) | ||
189 | { | ||
190 | GNUNET_DHT_get_stop(global_get_handle, &end_badly_cont, NULL); | ||
191 | } | ||
192 | else | ||
193 | { | ||
194 | GNUNET_SCHEDULER_add_now(sched, &end_badly_cont, NULL); | ||
195 | } | ||
196 | |||
197 | ok = 1; | ||
198 | } | ||
199 | |||
200 | /** | ||
201 | * Iterator called if the GET request initiated returns a response. | ||
202 | * | ||
203 | * @param cls closure | ||
204 | * @param exp when will this value expire | ||
205 | * @param key key of the result | ||
206 | * @param type type of the result | ||
207 | * @param size number of bytes in data | ||
208 | * @param data pointer to the result data | ||
209 | */ | ||
210 | void get_result_iterator (void *cls, | ||
211 | struct GNUNET_TIME_Absolute exp, | ||
212 | const GNUNET_HashCode * key, | ||
213 | uint32_t type, | ||
214 | uint32_t size, | ||
215 | const void *data) | ||
216 | { | ||
217 | GNUNET_HashCode original_key; /* Key data was stored data under */ | ||
218 | char original_data[4]; /* Made up data that was stored */ | ||
219 | memset(&original_key, 42, sizeof(GNUNET_HashCode)); /* Set the key to what it was set to previously */ | ||
220 | memset(original_data, 43, sizeof(original_data)); | ||
221 | |||
222 | if ((0 != memcmp(&original_key, key, sizeof (GNUNET_HashCode))) || (0 != memcmp(original_data, data, sizeof(original_data)))) | ||
223 | { | ||
224 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Key or data is not the same as was inserted!\n"); | ||
225 | GNUNET_SCHEDULER_cancel(sched, die_task); | ||
226 | GNUNET_SCHEDULER_add_now(sched, &end_badly, "key or data mismatch in get response!\n"); | ||
227 | return; | ||
228 | } | ||
229 | |||
230 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Received correct GET response!\n"); | ||
231 | GNUNET_SCHEDULER_cancel(sched, die_task); | ||
232 | GNUNET_DHT_get_stop(global_get_handle, &finish_testing, NULL); | ||
233 | } | ||
234 | |||
235 | /** | ||
236 | * Start the GET request for the same key/data that was inserted. | ||
237 | */ | ||
238 | static void | ||
239 | do_get (void *cls, const struct GNUNET_SCHEDULER_TaskContext * tc) | ||
240 | { | ||
241 | GNUNET_HashCode key; /* Key for data lookup */ | ||
242 | memset(&key, 42, sizeof(GNUNET_HashCode)); /* Set the key to the same thing as when data was inserted */ | ||
243 | global_get_handle = GNUNET_DHT_get_start(peer2dht, GNUNET_TIME_relative_get_forever(), 1, &key, &get_result_iterator, NULL, NULL, NULL); | ||
244 | } | ||
245 | |||
246 | /** | ||
247 | * Called when the PUT request has been transmitted to the DHT service. | ||
248 | * Schedule the GET request for some time in the future. | ||
249 | */ | ||
250 | static void | ||
251 | put_finished (void *cls, const struct GNUNET_SCHEDULER_TaskContext * tc) | ||
252 | { | ||
253 | GNUNET_SCHEDULER_cancel (sched, die_task); | ||
254 | die_task = GNUNET_SCHEDULER_add_delayed (sched, GET_TIMEOUT, | ||
255 | &end_badly, "waiting for get response (data not found)"); | ||
256 | GNUNET_SCHEDULER_add_delayed(sched, GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 10), &do_get, NULL); | ||
257 | } | ||
258 | |||
259 | /** | ||
260 | * Set up some data, and call API PUT function | ||
261 | */ | ||
262 | static void | ||
263 | do_put (void *cls, const struct GNUNET_SCHEDULER_TaskContext * tc) | ||
264 | { | ||
265 | GNUNET_HashCode key; /* Made up key to store data under */ | ||
266 | char data[4]; /* Made up data to store */ | ||
267 | memset(&key, 42, sizeof(GNUNET_HashCode)); /* Set the key to something simple so we can issue GET request */ | ||
268 | memset(data, 43, sizeof(data)); | ||
269 | |||
270 | /* Insert the data at the first peer */ | ||
271 | GNUNET_DHT_put(peer1dht, | ||
272 | &key, | ||
273 | 1, | ||
274 | sizeof(data), data, | ||
275 | GNUNET_TIME_absolute_get_forever(), | ||
276 | GNUNET_TIME_relative_get_forever(), | ||
277 | &put_finished, NULL); | ||
278 | } | ||
279 | |||
280 | /** | ||
281 | * This function is called whenever a connection attempt is finished between two of | ||
282 | * the started peers (started with GNUNET_TESTING_daemons_start). The total | ||
283 | * number of times this function is called should equal the number returned | ||
284 | * from the GNUNET_TESTING_connect_topology call. | ||
285 | * | ||
286 | * The emsg variable is NULL on success (peers connected), and non-NULL on | ||
287 | * failure (peers failed to connect). | ||
288 | */ | ||
289 | void | ||
290 | topology_callback (void *cls, | ||
291 | const struct GNUNET_PeerIdentity *first, | ||
292 | const struct GNUNET_PeerIdentity *second, | ||
293 | uint32_t distance, | ||
294 | const struct GNUNET_CONFIGURATION_Handle *first_cfg, | ||
295 | const struct GNUNET_CONFIGURATION_Handle *second_cfg, | ||
296 | struct GNUNET_TESTING_Daemon *first_daemon, | ||
297 | struct GNUNET_TESTING_Daemon *second_daemon, | ||
298 | const char *emsg) | ||
299 | { | ||
300 | if (emsg == NULL) | ||
301 | { | ||
302 | total_connections++; | ||
303 | #if VERBOSE | ||
304 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "connected peer %s to peer %s, distance %u\n", | ||
305 | first_daemon->shortname, | ||
306 | second_daemon->shortname, | ||
307 | distance); | ||
308 | #endif | ||
309 | } | ||
310 | #if VERBOSE | ||
311 | else | ||
312 | { | ||
313 | failed_connections++; | ||
314 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Failed to connect peer %s to peer %s with error :\n%s\n", | ||
315 | first_daemon->shortname, | ||
316 | second_daemon->shortname, emsg); | ||
317 | } | ||
318 | #endif | ||
319 | |||
320 | if (total_connections == expected_connections) | ||
321 | { | ||
322 | #if VERBOSE | ||
323 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, | ||
324 | "Created %d total connections, which is our target number! Starting next phase of testing.\n", | ||
325 | total_connections); | ||
326 | #endif | ||
327 | GNUNET_SCHEDULER_cancel (sched, die_task); | ||
328 | die_task = GNUNET_SCHEDULER_add_delayed (sched, TIMEOUT, | ||
329 | &end_badly, "from test gets"); | ||
330 | |||
331 | GNUNET_SCHEDULER_add_delayed (sched, GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 2), &do_put, NULL); | ||
332 | } | ||
333 | else if (total_connections + failed_connections == expected_connections) | ||
334 | { | ||
335 | GNUNET_SCHEDULER_cancel (sched, die_task); | ||
336 | die_task = GNUNET_SCHEDULER_add_now (sched, | ||
337 | &end_badly, "from topology_callback (too many failed connections)"); | ||
338 | } | ||
339 | } | ||
340 | |||
341 | |||
342 | /** | ||
343 | * Callback which is called whenever a peer is started (as a result of the | ||
344 | * GNUNET_TESTING_daemons_start call. | ||
345 | * | ||
346 | * @param cls closure argument given to GNUNET_TESTING_daemons_start | ||
347 | * @param id the GNUNET_PeerIdentity of the started peer | ||
348 | * @param cfg the configuration for this specific peer (needed to connect | ||
349 | * to the DHT) | ||
350 | * @param d the handle to the daemon started | ||
351 | * @param emsg NULL if peer started, non-NULL on error | ||
352 | */ | ||
353 | static void | ||
354 | peers_started_callback (void *cls, | ||
355 | const struct GNUNET_PeerIdentity *id, | ||
356 | const struct GNUNET_CONFIGURATION_Handle *cfg, | ||
357 | struct GNUNET_TESTING_Daemon *d, const char *emsg) | ||
358 | { | ||
359 | if (emsg != NULL) | ||
360 | { | ||
361 | GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "Failed to start daemon with error: `%s'\n", | ||
362 | emsg); | ||
363 | return; | ||
364 | } | ||
365 | GNUNET_assert (id != NULL); | ||
366 | |||
367 | /* This is the first peer started */ | ||
368 | if (peers_left == num_peers) | ||
369 | { | ||
370 | memcpy(&peer1id, id, sizeof(struct GNUNET_PeerIdentity)); /* Save the peer id */ | ||
371 | peer1dht = GNUNET_DHT_connect(sched, cfg, 100); /* Connect to the first peers DHT service */ | ||
372 | if (peer1dht == NULL) /* If DHT connect failed */ | ||
373 | { | ||
374 | GNUNET_SCHEDULER_cancel (sched, die_task); | ||
375 | GNUNET_SCHEDULER_add_now(sched, &end_badly, "Failed to get dht handle!\n"); | ||
376 | } | ||
377 | } | ||
378 | else /* This is the second peer started */ | ||
379 | { | ||
380 | memcpy(&peer2id, id, sizeof(struct GNUNET_PeerIdentity)); /* Same as for first peer... */ | ||
381 | peer2dht = GNUNET_DHT_connect(sched, cfg, 100); | ||
382 | if (peer2dht == NULL) | ||
383 | { | ||
384 | GNUNET_SCHEDULER_cancel (sched, die_task); | ||
385 | GNUNET_SCHEDULER_add_now(sched, &end_badly, "Failed to get dht handle!\n"); | ||
386 | } | ||
387 | } | ||
388 | |||
389 | /* Decrement number of peers left to start */ | ||
390 | peers_left--; | ||
391 | |||
392 | if (peers_left == 0) /* Indicates all peers started */ | ||
393 | { | ||
394 | #if VERBOSE | ||
395 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, | ||
396 | "All %d daemons started, now connecting peers!\n", | ||
397 | num_peers); | ||
398 | #endif | ||
399 | expected_connections = -1; | ||
400 | if ((pg != NULL)) /* Sanity check */ | ||
401 | { | ||
402 | /* Connect peers in a "straight line" topology, return the number of expected connections */ | ||
403 | expected_connections = GNUNET_TESTING_connect_topology (pg, GNUNET_TESTING_TOPOLOGY_LINE, GNUNET_TESTING_TOPOLOGY_OPTION_ALL, 0.0); | ||
404 | } | ||
405 | |||
406 | /* Cancel current timeout fail task */ | ||
407 | GNUNET_SCHEDULER_cancel (sched, die_task); | ||
408 | if (expected_connections == GNUNET_SYSERR) /* Some error happened */ | ||
409 | die_task = GNUNET_SCHEDULER_add_now (sched, | ||
410 | &end_badly, "from connect topology (bad return)"); | ||
411 | |||
412 | /* Schedule timeout on failure task */ | ||
413 | die_task = GNUNET_SCHEDULER_add_delayed (sched, | ||
414 | TIMEOUT, | ||
415 | &end_badly, "from connect topology (timeout)"); | ||
416 | ok = 0; | ||
417 | } | ||
418 | } | ||
419 | |||
420 | static void | ||
421 | run (void *cls, | ||
422 | struct GNUNET_SCHEDULER_Handle *s, | ||
423 | char *const *args, | ||
424 | const char *cfgfile, const struct GNUNET_CONFIGURATION_Handle *cfg) | ||
425 | { | ||
426 | sched = s; | ||
427 | |||
428 | /* Get path from configuration file */ | ||
429 | if (GNUNET_YES != GNUNET_CONFIGURATION_get_value_string(cfg, "paths", "servicehome", &test_directory)) | ||
430 | { | ||
431 | ok = 404; | ||
432 | return; | ||
433 | } | ||
434 | |||
435 | /* Get number of peers to start from configuration (should be two) */ | ||
436 | if (GNUNET_SYSERR == | ||
437 | GNUNET_CONFIGURATION_get_value_number (cfg, "testing", "num_peers", | ||
438 | &num_peers)) | ||
439 | num_peers = DEFAULT_NUM_PEERS; | ||
440 | |||
441 | /* Set peers_left so we know when all peers started */ | ||
442 | peers_left = num_peers; | ||
443 | |||
444 | /* Set up a task to end testing if peer start fails */ | ||
445 | die_task = GNUNET_SCHEDULER_add_delayed (sched, | ||
446 | TIMEOUT, | ||
447 | &end_badly, "didn't start all daemons in reasonable amount of time!!!"); | ||
448 | |||
449 | /* Start num_peers peers, call peers_started_callback on peer start, topology_callback on peer connect */ | ||
450 | /* Read the API documentation for other parameters! */ | ||
451 | pg = GNUNET_TESTING_daemons_start (sched, cfg, | ||
452 | num_peers, TIMEOUT, NULL, NULL, &peers_started_callback, NULL, | ||
453 | &topology_callback, NULL, NULL); | ||
454 | |||
455 | } | ||
456 | |||
457 | static int | ||
458 | check () | ||
459 | { | ||
460 | int ret; | ||
461 | /* Arguments for GNUNET_PROGRAM_run */ | ||
462 | char *const argv[] = {"test-dht-twopeer-put-get", /* Name to give running binary */ | ||
463 | "-c", | ||
464 | "test_dht_twopeer_data.conf", /* Config file to use */ | ||
465 | #if VERBOSE | ||
466 | "-L", "DEBUG", | ||
467 | #endif | ||
468 | NULL | ||
469 | }; | ||
470 | struct GNUNET_GETOPT_CommandLineOption options[] = { | ||
471 | GNUNET_GETOPT_OPTION_END | ||
472 | }; | ||
473 | /* Run the run function as a new program */ | ||
474 | ret = GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1, | ||
475 | argv, "test-dht-twopeer-put-get", "nohelp", | ||
476 | options, &run, &ok); | ||
477 | if (ret != GNUNET_OK) | ||
478 | { | ||
479 | GNUNET_log(GNUNET_ERROR_TYPE_WARNING, "`test-dht-twopeer': Failed with error code %d\n", ret); | ||
480 | } | ||
481 | return ok; | ||
482 | } | ||
483 | |||
484 | int | ||
485 | main (int argc, char *argv[]) | ||
486 | { | ||
487 | int ret; | ||
488 | |||
489 | GNUNET_log_setup ("test-dht-twopeer", | ||
490 | #if VERBOSE | ||
491 | "DEBUG", | ||
492 | #else | ||
493 | "WARNING", | ||
494 | #endif | ||
495 | NULL); | ||
496 | ret = check (); | ||
497 | /** | ||
498 | * Need to remove base directory, subdirectories taken care | ||
499 | * of by the testing framework. | ||
500 | */ | ||
501 | if (GNUNET_DISK_directory_remove (test_directory) != GNUNET_OK) | ||
502 | { | ||
503 | GNUNET_log(GNUNET_ERROR_TYPE_WARNING, "Failed to remove testing directory %s\n", test_directory); | ||
504 | } | ||
505 | return ret; | ||
506 | } | ||
507 | |||
508 | /* end of test_dht_twopeer_put_get.c */ | ||