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3 Copyright (C) 2013 GNUnet e.V.
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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
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 General Public License for more details.
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21 * @file namestore/test_namestore_api_zone_iteration_specific_zone.c
22 * @brief testcase for zone iteration functionality: iterate over a specific zone
23 * @author Matthias Wachs
26 #include "gnunet_namestore_service.h"
27 #include "gnunet_testing_lib.h"
28 #include "namestore.h"
31 #define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 100)
34 static struct GNUNET_NAMESTORE_Handle * nsh;
36 static struct GNUNET_SCHEDULER_Task * endbadly_task;
38 static struct GNUNET_CRYPTO_EcdsaPrivateKey * privkey;
40 static struct GNUNET_CRYPTO_EcdsaPrivateKey * privkey2;
42 static struct GNUNET_NAMESTORE_ZoneIterator *zi;
46 static int returned_records;
48 static char * s_name_1;
50 static struct GNUNET_GNSRECORD_Data *s_rd_1;
52 static char * s_name_2;
54 static struct GNUNET_GNSRECORD_Data *s_rd_2;
56 static char * s_name_3;
58 static struct GNUNET_GNSRECORD_Data *s_rd_3;
60 static char *directory;
63 * Re-establish the connection to the service.
65 * @param cls handle to use to re-connect.
66 * @param tc scheduler context
73 GNUNET_NAMESTORE_zone_iteration_stop (zi);
77 GNUNET_NAMESTORE_disconnect (nsh);
80 GNUNET_free_non_null(s_name_1);
81 GNUNET_free_non_null(s_name_2);
82 GNUNET_free_non_null(s_name_3);
86 GNUNET_free ((void *)s_rd_1->data);
91 GNUNET_free ((void *)s_rd_2->data);
96 GNUNET_free ((void *)s_rd_3->data);
101 GNUNET_free (privkey);
104 if (privkey2 != NULL)
105 GNUNET_free (privkey2);
116 GNUNET_NAMESTORE_zone_iteration_stop (zi);
120 if (endbadly_task != NULL)
122 GNUNET_SCHEDULER_cancel (endbadly_task);
123 endbadly_task = NULL;
127 GNUNET_free (privkey);
130 if (privkey2 != NULL)
131 GNUNET_free (privkey2);
134 GNUNET_free (s_name_1);
135 GNUNET_free (s_name_2);
136 GNUNET_free (s_name_3);
139 GNUNET_free ((void *)s_rd_1->data);
140 GNUNET_free (s_rd_1);
144 GNUNET_free ((void *)s_rd_2->data);
145 GNUNET_free (s_rd_2);
149 GNUNET_free ((void *)s_rd_3->data);
150 GNUNET_free (s_rd_3);
153 GNUNET_NAMESTORE_disconnect (nsh);
159 zone_proc (void *cls,
160 const struct GNUNET_CRYPTO_EcdsaPrivateKey *zone,
162 unsigned int rd_count,
163 const struct GNUNET_GNSRECORD_Data *rd)
165 int failed = GNUNET_NO;
166 if ((zone == NULL) && (label == NULL))
168 GNUNET_break (2 == returned_records);
169 if (2 == returned_records)
171 res = 0; /* Last iteraterator callback, we are done */
177 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
178 "Received last result, iteration done after receing %u results\n",
180 GNUNET_SCHEDULER_add_now (&end, NULL);
183 GNUNET_assert (NULL != zone);
184 if (0 == memcmp (zone,
186 sizeof (struct GNUNET_CRYPTO_EcdsaPrivateKey)))
188 if (0 == strcmp (label, s_name_1))
192 if (GNUNET_YES != GNUNET_GNSRECORD_records_cmp (rd, s_rd_1))
204 else if (0 == strcmp (label, s_name_2))
208 if (GNUNET_YES != GNUNET_GNSRECORD_records_cmp(rd, s_rd_2))
216 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
217 "Received invalid record count\n");
224 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
225 "Comparing result failed: got name `%s' for first zone\n",
231 else if (0 == memcmp (zone, privkey2, sizeof (struct GNUNET_CRYPTO_EcdsaPrivateKey)))
233 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
234 "Received data for not requested zone\n");
240 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
241 "Received invalid zone\n");
245 if (failed == GNUNET_NO)
248 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
249 "Telling namestore to send the next result\n");
250 GNUNET_NAMESTORE_zone_iterator_next (zi);
255 GNUNET_SCHEDULER_add_now (&end, NULL);
261 put_cont (void *cls, int32_t success, const char *emsg)
265 if (success == GNUNET_OK)
268 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
269 "Created record %u \n", c);
273 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
274 "Failed to created records: `%s'\n",
277 if (NULL != endbadly_task)
278 GNUNET_SCHEDULER_cancel (endbadly_task);
279 endbadly_task = GNUNET_SCHEDULER_add_now (&endbadly, NULL);
286 returned_records = 0;
287 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
288 "All records created, starting iteration over all zones \n");
289 zi = GNUNET_NAMESTORE_zone_iteration_start(nsh,
295 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
296 "Failed to create zone iterator\n");
298 if (NULL != endbadly_task)
299 GNUNET_SCHEDULER_cancel (endbadly_task);
300 endbadly_task = GNUNET_SCHEDULER_add_now (&endbadly, NULL);
307 static struct GNUNET_GNSRECORD_Data *
308 create_record (unsigned int count)
311 struct GNUNET_GNSRECORD_Data * rd;
313 rd = GNUNET_malloc (count * sizeof (struct GNUNET_GNSRECORD_Data));
314 for (c = 0; c < count; c++)
316 rd[c].expiration_time = GNUNET_TIME_relative_to_absolute (GNUNET_TIME_UNIT_HOURS).abs_value_us;
317 rd[c].record_type = 1111;
318 rd[c].data_size = 50;
319 rd[c].data = GNUNET_malloc(50);
321 memset ((char *) rd[c].data, 'a', 50);
328 * Callback called from the zone iterator when we iterate over
329 * the empty zone. Check that we got no records and then
330 * start the actual tests by filling the zone.
333 empty_zone_proc (void *cls,
334 const struct GNUNET_CRYPTO_EcdsaPrivateKey *zone,
336 unsigned int rd_count,
337 const struct GNUNET_GNSRECORD_Data *rd)
341 GNUNET_assert (nsh == cls);
344 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
345 _("Expected empty zone but received zone private key\n"));
347 if (endbadly_task != NULL)
348 GNUNET_SCHEDULER_cancel (endbadly_task);
349 endbadly_task = GNUNET_SCHEDULER_add_now (&endbadly, NULL);
352 if ((NULL != label) || (NULL != rd) || (0 != rd_count))
354 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
355 _("Expected no zone content but received data\n"));
357 if (endbadly_task != NULL)
358 GNUNET_SCHEDULER_cancel (endbadly_task);
359 endbadly_task = GNUNET_SCHEDULER_add_now (&endbadly, NULL);
365 GNUNET_asprintf(&hostkey_file,"zonefiles%s%s",DIR_SEPARATOR_STR,
366 "N0UJMP015AFUNR2BTNM3FKPBLG38913BL8IDMCO2H0A1LIB81960.zkey");
367 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Using zonekey file `%s' \n", hostkey_file);
368 privkey = GNUNET_CRYPTO_ecdsa_key_create_from_file(hostkey_file);
369 GNUNET_free (hostkey_file);
370 GNUNET_assert (privkey != NULL);
372 GNUNET_asprintf(&hostkey_file,"zonefiles%s%s",DIR_SEPARATOR_STR,
373 "HGU0A0VCU334DN7F2I9UIUMVQMM7JMSD142LIMNUGTTV9R0CF4EG.zkey");
374 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Using zonekey file `%s' \n", hostkey_file);
375 privkey2 = GNUNET_CRYPTO_ecdsa_key_create_from_file(hostkey_file);
376 GNUNET_free (hostkey_file);
377 GNUNET_assert (privkey2 != NULL);
379 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
380 "Created record 1\n");
382 GNUNET_asprintf(&s_name_1, "dummy1");
383 s_rd_1 = create_record(1);
384 GNUNET_NAMESTORE_records_store(nsh, privkey, s_name_1,
385 1, s_rd_1, &put_cont, NULL);
387 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
388 "Created record 2 \n");
389 GNUNET_asprintf(&s_name_2, "dummy2");
390 s_rd_2 = create_record(1);
391 GNUNET_NAMESTORE_records_store(nsh, privkey, s_name_2,
392 1, s_rd_2, &put_cont, NULL);
394 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
395 "Created record 3\n");
397 /* name in different zone */
398 GNUNET_asprintf(&s_name_3, "dummy3");
399 s_rd_3 = create_record(1);
400 GNUNET_NAMESTORE_records_store(nsh, privkey2, s_name_3,
401 1, s_rd_3, &put_cont, NULL);
407 const struct GNUNET_CONFIGURATION_Handle *cfg,
408 struct GNUNET_TESTING_Peer *peer)
411 GNUNET_assert (GNUNET_OK ==
412 GNUNET_CONFIGURATION_get_value_string (cfg,
416 GNUNET_DISK_directory_remove (directory);
418 endbadly_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT,
421 nsh = GNUNET_NAMESTORE_connect (cfg);
422 GNUNET_break (NULL != nsh);
423 /* first, iterate over empty namestore */
424 zi = GNUNET_NAMESTORE_zone_iteration_start (nsh,
426 &empty_zone_proc, nsh);
429 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
430 "Failed to create zone iterator\n");
432 GNUNET_SCHEDULER_cancel (endbadly_task);
433 endbadly_task = GNUNET_SCHEDULER_add_now (&endbadly, NULL);
439 main (int argc, char *argv[])
443 GNUNET_TESTING_peer_run ("test-namestore-api-zone-iteration",
444 "test_namestore_api.conf",
450 if (NULL != directory)
452 GNUNET_DISK_directory_remove (directory);
453 GNUNET_free (directory);
458 /* end of test_namestore_api_zone_iteration_specific_zone.c */