2 This file is part of GNUnet.
3 Copyright (C) 2012 GNUnet e.V.
5 GNUnet is free software: you can redistribute it and/or modify it
6 under the terms of the GNU Affero General Public License as published
7 by the Free Software Foundation, either version 3 of the License,
8 or (at your 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 Affero General Public License for more details.
15 You should have received a copy of the GNU Affero General Public License
16 along with this program. If not, see <http://www.gnu.org/licenses/>.
19 * @file namestore/test_namestore_api.c
20 * @brief testcase for namestore_api.c: store a record and perform a lookup
23 #include "gnunet_namecache_service.h"
24 #include "gnunet_namestore_service.h"
25 #include "gnunet_testing_lib.h"
26 #include "gnunet_dnsparser_lib.h"
28 #define TEST_RECORD_TYPE GNUNET_DNSPARSER_TYPE_TXT
30 #define TEST_RECORD_DATALEN 123
32 #define TEST_RECORD_DATA 'a'
34 #define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 100)
37 static struct GNUNET_NAMESTORE_Handle *nsh;
39 static struct GNUNET_NAMECACHE_Handle *nch;
41 static struct GNUNET_SCHEDULER_Task * endbadly_task;
43 static struct GNUNET_CRYPTO_EcdsaPrivateKey *privkey;
45 static struct GNUNET_CRYPTO_EcdsaPublicKey pubkey;
49 static struct GNUNET_NAMESTORE_QueueEntry *nsqe;
51 static struct GNUNET_NAMECACHE_QueueEntry *ncqe;
59 GNUNET_NAMESTORE_disconnect (nsh);
64 GNUNET_NAMECACHE_disconnect (nch);
69 GNUNET_free (privkey);
72 GNUNET_SCHEDULER_shutdown ();
77 * Re-establish the connection to the service.
79 * @param cls handle to use to re-connect.
86 GNUNET_NAMESTORE_cancel (nsqe);
91 GNUNET_NAMECACHE_cancel (ncqe);
108 rd_decrypt_cb (void *cls,
109 unsigned int rd_count,
110 const struct GNUNET_GNSRECORD_Data *rd)
112 char rd_cmp_data[TEST_RECORD_DATALEN];
114 GNUNET_assert (1 == rd_count);
115 GNUNET_assert (NULL != rd);
117 memset (rd_cmp_data, 'a', TEST_RECORD_DATALEN);
119 GNUNET_assert (TEST_RECORD_TYPE == rd[0].record_type);
120 GNUNET_assert (TEST_RECORD_DATALEN == rd[0].data_size);
121 GNUNET_assert (0 == memcmp (&rd_cmp_data, rd[0].data, TEST_RECORD_DATALEN));
123 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
124 "Block was decrypted successfully \n");
126 GNUNET_SCHEDULER_add_now (&end, NULL);
131 name_lookup_proc (void *cls,
132 const struct GNUNET_GNSRECORD_Block *block)
134 const char *name = cls;
137 GNUNET_assert (NULL != cls);
139 if (endbadly_task != NULL)
141 GNUNET_SCHEDULER_cancel (endbadly_task);
142 endbadly_task = NULL;
147 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
148 _("Namestore returned no block\n"));
149 if (endbadly_task != NULL)
150 GNUNET_SCHEDULER_cancel (endbadly_task);
151 endbadly_task = GNUNET_SCHEDULER_add_now (&endbadly, NULL);
155 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
156 "Namestore returned block, decrypting \n");
157 GNUNET_assert (GNUNET_OK == GNUNET_GNSRECORD_block_decrypt(block,
158 &pubkey, name, &rd_decrypt_cb, (void *) name));
163 put_cont (void *cls, int32_t success, const char *emsg)
165 const char *name = cls;
166 struct GNUNET_HashCode derived_hash;
167 struct GNUNET_CRYPTO_EcdsaPublicKey pubkey;
170 GNUNET_assert (NULL != cls);
171 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
172 "Name store added record for `%s': %s\n",
174 (success == GNUNET_OK) ? "SUCCESS" : "FAIL");
176 /* Create derived hash */
177 GNUNET_CRYPTO_ecdsa_key_get_public (privkey, &pubkey);
178 GNUNET_GNSRECORD_query_from_public_key (&pubkey, name, &derived_hash);
180 ncqe = GNUNET_NAMECACHE_lookup_block (nch, &derived_hash,
181 &name_lookup_proc, (void *) name);
187 const struct GNUNET_CONFIGURATION_Handle *cfg,
188 struct GNUNET_TESTING_Peer *peer)
190 struct GNUNET_GNSRECORD_Data rd;
191 const char * name = "dummy.dummy.gnunet";
193 endbadly_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT,
196 privkey = GNUNET_CRYPTO_ecdsa_key_create ();
197 GNUNET_assert (privkey != NULL);
198 GNUNET_CRYPTO_ecdsa_key_get_public (privkey,
201 rd.expiration_time = GNUNET_TIME_absolute_get().abs_value_us + 1000000000;
202 rd.record_type = TEST_RECORD_TYPE;
203 rd.data_size = TEST_RECORD_DATALEN;
204 rd.data = GNUNET_malloc (TEST_RECORD_DATALEN);
206 memset ((char *) rd.data, 'a', TEST_RECORD_DATALEN);
208 nsh = GNUNET_NAMESTORE_connect (cfg);
209 nch = GNUNET_NAMECACHE_connect (cfg);
210 GNUNET_break (NULL != nsh);
211 GNUNET_break (NULL != nch);
212 nsqe = GNUNET_NAMESTORE_records_store (nsh, privkey, name,
213 1, &rd, &put_cont, (void *) name);
216 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
217 _("Namestore cannot store no block\n"));
220 GNUNET_free ((void *)rd.data);
225 main (int argc, char *argv[])
227 const char *plugin_name;
230 plugin_name = GNUNET_TESTING_get_testname_from_underscore (argv[0]);
231 GNUNET_asprintf (&cfg_name,
232 "test_namestore_api_%s.conf",
234 GNUNET_DISK_purge_cfg_dir (cfg_name,
238 GNUNET_TESTING_peer_run ("test-namestore-api",
245 GNUNET_DISK_purge_cfg_dir (cfg_name,
247 GNUNET_free (cfg_name);
252 /* end of test_namestore_api_lookup_public.c */