2 This file is part of GNUnet.
3 (C) 2013 Christian Grothoff (and other contributing authors)
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.
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.
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.
21 * @file namestore/test_namestore_api_zone_iteration.c
22 * @brief testcase for zone iteration functionality: iterate all zones
25 #include "gnunet_namestore_service.h"
26 #include "gnunet_testing_lib.h"
27 #include "namestore.h"
30 #define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 100)
33 static struct GNUNET_NAMESTORE_Handle * nsh;
35 static GNUNET_SCHEDULER_TaskIdentifier endbadly_task;
37 static struct GNUNET_CRYPTO_EcdsaPrivateKey * privkey;
39 static struct GNUNET_CRYPTO_EcdsaPrivateKey * privkey2;
41 static struct GNUNET_NAMESTORE_ZoneIterator *zi;
45 static int returned_records;
47 static char * s_name_1;
49 static struct GNUNET_GNSRECORD_Data *s_rd_1;
51 static char * s_name_2;
53 static struct GNUNET_GNSRECORD_Data *s_rd_2;
55 static char * s_name_3;
57 static struct GNUNET_GNSRECORD_Data *s_rd_3;
61 * Re-establish the connection to the service.
63 * @param cls handle to use to re-connect.
64 * @param tc scheduler context
67 endbadly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
71 GNUNET_NAMESTORE_zone_iteration_stop (zi);
76 GNUNET_NAMESTORE_disconnect (nsh);
79 GNUNET_free_non_null(s_name_1);
80 GNUNET_free_non_null(s_name_2);
81 GNUNET_free_non_null(s_name_3);
85 GNUNET_free ((void *)s_rd_1->data);
90 GNUNET_free ((void *)s_rd_2->data);
95 GNUNET_free ((void *)s_rd_3->data);
100 GNUNET_free (privkey);
103 if (privkey2 != NULL)
104 GNUNET_free (privkey2);
111 end (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
115 GNUNET_NAMESTORE_zone_iteration_stop (zi);
118 if (endbadly_task != GNUNET_SCHEDULER_NO_TASK)
120 GNUNET_SCHEDULER_cancel (endbadly_task);
121 endbadly_task = GNUNET_SCHEDULER_NO_TASK;
125 GNUNET_free (privkey);
128 if (privkey2 != NULL)
129 GNUNET_free (privkey2);
132 GNUNET_free (s_name_1);
133 GNUNET_free (s_name_2);
134 GNUNET_free (s_name_3);
137 GNUNET_free ((void *)s_rd_1->data);
138 GNUNET_free (s_rd_1);
142 GNUNET_free ((void *)s_rd_2->data);
143 GNUNET_free (s_rd_2);
147 GNUNET_free ((void *)s_rd_3->data);
148 GNUNET_free (s_rd_3);
151 GNUNET_NAMESTORE_disconnect (nsh);
157 zone_proc (void *cls,
158 const struct GNUNET_CRYPTO_EcdsaPrivateKey *zone,
160 unsigned int rd_count,
161 const struct GNUNET_GNSRECORD_Data *rd)
163 int failed = GNUNET_NO;
165 if ((zone == NULL) && (label == NULL))
167 GNUNET_break (3 == returned_records);
168 if (3 == returned_records)
170 res = 0; /* Last iteraterator callback, we are done */
176 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
177 "Received last result, iteration done after receing %u results\n",
179 GNUNET_SCHEDULER_add_now (&end, NULL);
182 if (0 == memcmp (zone, privkey, sizeof (struct GNUNET_CRYPTO_EcdsaPrivateKey)))
184 if (0 == strcmp (label, s_name_1))
188 if (GNUNET_YES != GNUNET_GNSRECORD_records_cmp(rd, s_rd_1))
200 else if (0 == strcmp (label, s_name_2))
204 if (GNUNET_YES != GNUNET_GNSRECORD_records_cmp(rd, s_rd_2))
212 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
213 "Received invalid record count\n");
220 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
221 "Comparing result failed: got name `%s' for first zone\n", label);
226 else if (0 == memcmp (zone, privkey2, sizeof (struct GNUNET_CRYPTO_EcdsaPrivateKey)))
228 if (0 == strcmp (label, s_name_3))
232 if (GNUNET_YES != GNUNET_GNSRECORD_records_cmp(rd, s_rd_3))
240 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
241 "Received invalid record count\n");
248 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
249 "Comparing result failed: got name `%s' for first zone\n", label);
256 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
257 "Received invalid zone\n");
262 if (failed == GNUNET_NO)
265 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
266 "Telling namestore to send the next result\n");
267 GNUNET_NAMESTORE_zone_iterator_next (zi);
272 GNUNET_SCHEDULER_add_now (&end, NULL);
278 put_cont (void *cls, int32_t success, const char *emsg)
282 if (success == GNUNET_OK)
285 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Created record %u \n", c);
289 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Failed to created records: `%s'\n",
292 if (GNUNET_SCHEDULER_NO_TASK != endbadly_task)
293 GNUNET_SCHEDULER_cancel (endbadly_task);
294 endbadly_task = GNUNET_SCHEDULER_add_now (&endbadly, NULL);
301 returned_records = 0;
302 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "All records created, starting iteration over all zones \n");
303 zi = GNUNET_NAMESTORE_zone_iteration_start (nsh,
309 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Failed to create zone iterator\n");
311 if (GNUNET_SCHEDULER_NO_TASK != endbadly_task)
312 GNUNET_SCHEDULER_cancel (endbadly_task);
313 endbadly_task = GNUNET_SCHEDULER_add_now (&endbadly, NULL);
320 static struct GNUNET_GNSRECORD_Data *
321 create_record (unsigned int count)
324 struct GNUNET_GNSRECORD_Data * rd;
326 rd = GNUNET_malloc (count * sizeof (struct GNUNET_GNSRECORD_Data));
327 for (c = 0; c < count; c++)
329 rd[c].expiration_time = GNUNET_TIME_relative_to_absolute (GNUNET_TIME_UNIT_HOURS).abs_value_us;
330 rd[c].record_type = 1111;
331 rd[c].data_size = 50;
332 rd[c].data = GNUNET_malloc(50);
333 memset ((char *) rd[c].data, 'a', 50);
340 * Callback called from the zone iterator when we iterate over
341 * the empty zone. Check that we got no records and then
342 * start the actual tests by filling the zone.
345 empty_zone_proc (void *cls,
346 const struct GNUNET_CRYPTO_EcdsaPrivateKey *zone,
348 unsigned int rd_count,
349 const struct GNUNET_GNSRECORD_Data *rd)
353 GNUNET_assert (nsh == cls);
356 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
357 _("Expected empty zone but received zone private key\n"));
359 if (endbadly_task != GNUNET_SCHEDULER_NO_TASK)
360 GNUNET_SCHEDULER_cancel (endbadly_task);
361 endbadly_task = GNUNET_SCHEDULER_add_now (&endbadly, NULL);
364 if ((NULL != label) || (NULL != rd) || (0 != rd_count))
366 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
367 _("Expected no zone content but received data\n"));
369 if (endbadly_task != GNUNET_SCHEDULER_NO_TASK)
370 GNUNET_SCHEDULER_cancel (endbadly_task);
371 endbadly_task = GNUNET_SCHEDULER_add_now (&endbadly, NULL);
377 GNUNET_asprintf(&hostkey_file,"zonefiles%s%s",DIR_SEPARATOR_STR,
378 "N0UJMP015AFUNR2BTNM3FKPBLG38913BL8IDMCO2H0A1LIB81960.zkey");
379 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Using zonekey file `%s' \n", hostkey_file);
380 privkey = GNUNET_CRYPTO_ecdsa_key_create_from_file(hostkey_file);
381 GNUNET_free (hostkey_file);
382 GNUNET_assert (privkey != NULL);
384 GNUNET_asprintf(&hostkey_file,"zonefiles%s%s",DIR_SEPARATOR_STR,
385 "HGU0A0VCU334DN7F2I9UIUMVQMM7JMSD142LIMNUGTTV9R0CF4EG.zkey");
386 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Using zonekey file `%s' \n", hostkey_file);
387 privkey2 = GNUNET_CRYPTO_ecdsa_key_create_from_file(hostkey_file);
388 GNUNET_free (hostkey_file);
389 GNUNET_assert (privkey2 != NULL);
391 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Created record 1\n");
393 GNUNET_asprintf(&s_name_1, "dummy1");
394 s_rd_1 = create_record(1);
395 GNUNET_NAMESTORE_records_store (nsh, privkey, s_name_1,
399 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
400 "Created record 2 \n");
401 GNUNET_asprintf(&s_name_2, "dummy2");
402 s_rd_2 = create_record(1);
403 GNUNET_NAMESTORE_records_store (nsh, privkey, s_name_2,
404 1, s_rd_2, &put_cont, NULL);
406 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
407 "Created record 3\n");
409 /* name in different zone */
410 GNUNET_asprintf(&s_name_3, "dummy3");
411 s_rd_3 = create_record(1);
412 GNUNET_NAMESTORE_records_store (nsh, privkey2, s_name_3,
420 const struct GNUNET_CONFIGURATION_Handle *cfg,
421 struct GNUNET_TESTING_Peer *peer)
423 endbadly_task = GNUNET_SCHEDULER_add_delayed(TIMEOUT, &endbadly, NULL);
424 nsh = GNUNET_NAMESTORE_connect (cfg);
425 GNUNET_break (NULL != nsh);
426 /* first, iterate over empty namestore */
427 zi = GNUNET_NAMESTORE_zone_iteration_start(nsh,
428 NULL, &empty_zone_proc, nsh);
431 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Failed to create zone iterator\n");
433 GNUNET_SCHEDULER_cancel (endbadly_task);
434 endbadly_task = GNUNET_SCHEDULER_add_now (&endbadly, NULL);
440 main (int argc, char *argv[])
443 GNUNET_DISK_directory_remove ("/tmp/test-gnunet-namestore");
445 GNUNET_TESTING_peer_run ("test-namestore-api-zone-iteration",
446 "test_namestore_api.conf",
454 /* end of test_namestore_api_zone_iteration.c */