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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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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.
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16 along with GNUnet; see the file COPYING. If not, write to the
17 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 Boston, MA 02110-1301, 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 struct GNUNET_SCHEDULER_Task * 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;
59 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
69 endbadly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
73 GNUNET_NAMESTORE_zone_iteration_stop (zi);
78 GNUNET_NAMESTORE_disconnect (nsh);
81 GNUNET_free_non_null(s_name_1);
82 GNUNET_free_non_null(s_name_2);
83 GNUNET_free_non_null(s_name_3);
87 GNUNET_free ((void *)s_rd_1->data);
92 GNUNET_free ((void *)s_rd_2->data);
97 GNUNET_free ((void *)s_rd_3->data);
102 GNUNET_free (privkey);
105 if (privkey2 != NULL)
106 GNUNET_free (privkey2);
113 end (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
117 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;
167 if ((zone == NULL) && (label == NULL))
169 GNUNET_break (3 == returned_records);
170 if (3 == returned_records)
172 res = 0; /* Last iteraterator callback, we are done */
178 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
179 "Received last result, iteration done after receing %u results\n",
181 GNUNET_SCHEDULER_add_now (&end, NULL);
184 GNUNET_assert (NULL != zone);
185 if (0 == memcmp (zone, privkey, sizeof (struct GNUNET_CRYPTO_EcdsaPrivateKey)))
187 if (0 == strcmp (label, s_name_1))
191 if (GNUNET_YES != GNUNET_GNSRECORD_records_cmp(rd, s_rd_1))
203 else if (0 == strcmp (label, s_name_2))
207 if (GNUNET_YES != GNUNET_GNSRECORD_records_cmp(rd, s_rd_2))
215 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
216 "Received invalid record count\n");
223 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
224 "Comparing result failed: got name `%s' for first zone\n", label);
229 else if (0 == memcmp (zone, privkey2, sizeof (struct GNUNET_CRYPTO_EcdsaPrivateKey)))
231 if (0 == strcmp (label, s_name_3))
235 if (GNUNET_YES != GNUNET_GNSRECORD_records_cmp(rd, s_rd_3))
243 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
244 "Received invalid record count\n");
251 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
252 "Comparing result failed: got name `%s' for first zone\n", label);
259 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
260 "Received invalid zone\n");
265 if (failed == GNUNET_NO)
268 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
269 "Telling namestore to send the next result\n");
270 GNUNET_NAMESTORE_zone_iterator_next (zi);
275 GNUNET_SCHEDULER_add_now (&end, NULL);
281 put_cont (void *cls, int32_t success, const char *emsg)
285 if (success == GNUNET_OK)
288 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Created record %u \n", c);
292 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Failed to created records: `%s'\n",
295 if (NULL != endbadly_task)
296 GNUNET_SCHEDULER_cancel (endbadly_task);
297 endbadly_task = GNUNET_SCHEDULER_add_now (&endbadly, NULL);
304 returned_records = 0;
305 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "All records created, starting iteration over all zones \n");
306 zi = GNUNET_NAMESTORE_zone_iteration_start (nsh,
312 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Failed to create zone iterator\n");
314 if (NULL != endbadly_task)
315 GNUNET_SCHEDULER_cancel (endbadly_task);
316 endbadly_task = GNUNET_SCHEDULER_add_now (&endbadly, NULL);
323 static struct GNUNET_GNSRECORD_Data *
324 create_record (unsigned int count)
327 struct GNUNET_GNSRECORD_Data * rd;
329 rd = GNUNET_malloc (count * sizeof (struct GNUNET_GNSRECORD_Data));
330 for (c = 0; c < count; c++)
332 rd[c].expiration_time = GNUNET_TIME_relative_to_absolute (GNUNET_TIME_UNIT_HOURS).abs_value_us;
333 rd[c].record_type = 1111;
334 rd[c].data_size = 50;
335 rd[c].data = GNUNET_malloc(50);
337 memset ((char *) rd[c].data, 'a', 50);
344 * Callback called from the zone iterator when we iterate over
345 * the empty zone. Check that we got no records and then
346 * start the actual tests by filling the zone.
349 empty_zone_proc (void *cls,
350 const struct GNUNET_CRYPTO_EcdsaPrivateKey *zone,
352 unsigned int rd_count,
353 const struct GNUNET_GNSRECORD_Data *rd)
357 GNUNET_assert (nsh == cls);
360 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
361 _("Expected empty zone but received zone private key\n"));
363 if (endbadly_task != NULL)
364 GNUNET_SCHEDULER_cancel (endbadly_task);
365 endbadly_task = GNUNET_SCHEDULER_add_now (&endbadly, NULL);
368 if ((NULL != label) || (NULL != rd) || (0 != rd_count))
370 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
371 _("Expected no zone content but received data\n"));
373 if (endbadly_task != NULL)
374 GNUNET_SCHEDULER_cancel (endbadly_task);
375 endbadly_task = GNUNET_SCHEDULER_add_now (&endbadly, NULL);
381 GNUNET_asprintf(&hostkey_file,"zonefiles%s%s",DIR_SEPARATOR_STR,
382 "N0UJMP015AFUNR2BTNM3FKPBLG38913BL8IDMCO2H0A1LIB81960.zkey");
383 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Using zonekey file `%s' \n", hostkey_file);
384 privkey = GNUNET_CRYPTO_ecdsa_key_create_from_file(hostkey_file);
385 GNUNET_free (hostkey_file);
386 GNUNET_assert (privkey != NULL);
388 GNUNET_asprintf(&hostkey_file,"zonefiles%s%s",DIR_SEPARATOR_STR,
389 "HGU0A0VCU334DN7F2I9UIUMVQMM7JMSD142LIMNUGTTV9R0CF4EG.zkey");
390 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Using zonekey file `%s' \n", hostkey_file);
391 privkey2 = GNUNET_CRYPTO_ecdsa_key_create_from_file(hostkey_file);
392 GNUNET_free (hostkey_file);
393 GNUNET_assert (privkey2 != NULL);
395 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Created record 1\n");
397 GNUNET_asprintf(&s_name_1, "dummy1");
398 s_rd_1 = create_record(1);
399 GNUNET_NAMESTORE_records_store (nsh, privkey, s_name_1,
403 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
404 "Created record 2 \n");
405 GNUNET_asprintf(&s_name_2, "dummy2");
406 s_rd_2 = create_record(1);
407 GNUNET_NAMESTORE_records_store (nsh, privkey, s_name_2,
408 1, s_rd_2, &put_cont, NULL);
410 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
411 "Created record 3\n");
413 /* name in different zone */
414 GNUNET_asprintf(&s_name_3, "dummy3");
415 s_rd_3 = create_record(1);
416 GNUNET_NAMESTORE_records_store (nsh, privkey2, s_name_3,
424 const struct GNUNET_CONFIGURATION_Handle *cfg,
425 struct GNUNET_TESTING_Peer *peer)
428 GNUNET_assert (GNUNET_OK ==
429 GNUNET_CONFIGURATION_get_value_string(cfg, "PATHS",
432 GNUNET_DISK_directory_remove (directory);
434 endbadly_task = GNUNET_SCHEDULER_add_delayed(TIMEOUT, &endbadly, NULL);
435 nsh = GNUNET_NAMESTORE_connect (cfg);
436 GNUNET_break (NULL != nsh);
437 /* first, iterate over empty namestore */
438 zi = GNUNET_NAMESTORE_zone_iteration_start(nsh,
439 NULL, &empty_zone_proc, nsh);
442 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Failed to create zone iterator\n");
444 GNUNET_SCHEDULER_cancel (endbadly_task);
445 endbadly_task = GNUNET_SCHEDULER_add_now (&endbadly, NULL);
451 main (int argc, char *argv[])
455 GNUNET_TESTING_peer_run ("test-namestore-api-zone-iteration",
456 "test_namestore_api.conf",
462 if (NULL != directory)
464 GNUNET_DISK_directory_remove (directory);
465 GNUNET_free (directory);
471 /* end of test_namestore_api_zone_iteration.c */