2 This file is part of GNUnet.
3 (C) 2012 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.c
22 * @brief testcase for namestore_api.c: store a record and perform a lookup
25 #include "gnunet_namecache_service.h"
26 #include "gnunet_namestore_service.h"
27 #include "gnunet_testing_lib.h"
29 #define TEST_RECORD_TYPE 1234
31 #define TEST_RECORD_DATALEN 123
33 #define TEST_RECORD_DATA 'a'
35 #define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 100)
38 static struct GNUNET_NAMESTORE_Handle *nsh;
40 static struct GNUNET_NAMECACHE_Handle *nch;
42 static GNUNET_SCHEDULER_TaskIdentifier endbadly_task;
44 static struct GNUNET_CRYPTO_EcdsaPrivateKey *privkey;
46 static struct GNUNET_CRYPTO_EcdsaPublicKey pubkey;
50 static struct GNUNET_NAMESTORE_QueueEntry *nsqe;
52 static struct GNUNET_NAMECACHE_QueueEntry *ncqe;
54 static char *directory;
61 GNUNET_NAMESTORE_disconnect (nsh);
66 GNUNET_NAMECACHE_disconnect (nch);
71 GNUNET_free (privkey);
74 if (NULL != directory)
76 GNUNET_DISK_directory_remove (directory);
77 GNUNET_free (directory);
79 GNUNET_SCHEDULER_shutdown ();
84 * Re-establish the connection to the service.
86 * @param cls handle to use to re-connect.
87 * @param tc scheduler context
90 endbadly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
94 GNUNET_NAMESTORE_cancel (nsqe);
99 GNUNET_NAMECACHE_cancel (ncqe);
108 end (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
116 rd_decrypt_cb (void *cls,
117 unsigned int rd_count,
118 const struct GNUNET_GNSRECORD_Data *rd)
120 char rd_cmp_data[TEST_RECORD_DATALEN];
122 GNUNET_assert (1 == rd_count);
123 GNUNET_assert (NULL != rd);
125 memset (rd_cmp_data, 'a', TEST_RECORD_DATALEN);
127 GNUNET_assert (TEST_RECORD_TYPE == rd[0].record_type);
128 GNUNET_assert (TEST_RECORD_DATALEN == rd[0].data_size);
129 GNUNET_assert (0 == memcmp (&rd_cmp_data, rd[0].data, TEST_RECORD_DATALEN));
131 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
132 "Block was decrypted successfully \n");
134 GNUNET_SCHEDULER_add_now (&end, NULL);
139 name_lookup_proc (void *cls,
140 const struct GNUNET_GNSRECORD_Block *block)
142 const char *name = cls;
145 GNUNET_assert (NULL != cls);
147 if (endbadly_task != GNUNET_SCHEDULER_NO_TASK)
149 GNUNET_SCHEDULER_cancel (endbadly_task);
150 endbadly_task = GNUNET_SCHEDULER_NO_TASK;
155 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
156 _("Namestore returned no block\n"));
157 if (endbadly_task != GNUNET_SCHEDULER_NO_TASK)
158 GNUNET_SCHEDULER_cancel (endbadly_task);
159 endbadly_task = GNUNET_SCHEDULER_add_now (&endbadly, NULL);
163 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
164 "Namestore returned block, decrypting \n");
165 GNUNET_assert (GNUNET_OK == GNUNET_GNSRECORD_block_decrypt(block,
166 &pubkey, name, &rd_decrypt_cb, (void *) name));
171 put_cont (void *cls, int32_t success, const char *emsg)
173 const char *name = cls;
174 struct GNUNET_HashCode derived_hash;
175 struct GNUNET_CRYPTO_EcdsaPublicKey pubkey;
178 GNUNET_assert (NULL != cls);
179 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
180 "Name store added record for `%s': %s\n",
182 (success == GNUNET_OK) ? "SUCCESS" : "FAIL");
184 /* Create derived hash */
185 GNUNET_CRYPTO_ecdsa_key_get_public (privkey, &pubkey);
186 GNUNET_GNSRECORD_query_from_public_key (&pubkey, name, &derived_hash);
188 ncqe = GNUNET_NAMECACHE_lookup_block (nch, &derived_hash,
189 &name_lookup_proc, (void *) name);
195 const struct GNUNET_CONFIGURATION_Handle *cfg,
196 struct GNUNET_TESTING_Peer *peer)
198 struct GNUNET_GNSRECORD_Data rd;
200 const char * name = "dummy.dummy.gnunet";
203 GNUNET_CONFIGURATION_get_value_string(cfg, "PATHS", "GNUNET_TEST_HOME", &directory);
205 endbadly_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT,
207 GNUNET_asprintf (&hostkey_file,
210 "N0UJMP015AFUNR2BTNM3FKPBLG38913BL8IDMCO2H0A1LIB81960.zkey");
211 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Using zonekey file `%s' \n", hostkey_file);
212 privkey = GNUNET_CRYPTO_ecdsa_key_create_from_file (hostkey_file);
213 GNUNET_free (hostkey_file);
214 GNUNET_assert (privkey != NULL);
215 GNUNET_CRYPTO_ecdsa_key_get_public (privkey, &pubkey);
218 rd.expiration_time = GNUNET_TIME_absolute_get().abs_value_us + 1000000000;
219 rd.record_type = TEST_RECORD_TYPE;
220 rd.data_size = TEST_RECORD_DATALEN;
221 rd.data = GNUNET_malloc (TEST_RECORD_DATALEN);
223 memset ((char *) rd.data, 'a', TEST_RECORD_DATALEN);
225 nsh = GNUNET_NAMESTORE_connect (cfg);
226 nch = GNUNET_NAMECACHE_connect (cfg);
227 GNUNET_break (NULL != nsh);
228 GNUNET_break (NULL != nch);
229 nsqe = GNUNET_NAMESTORE_records_store (nsh, privkey, name,
230 1, &rd, &put_cont, (void *) name);
233 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
234 _("Namestore cannot store no block\n"));
237 GNUNET_free ((void *)rd.data);
242 main (int argc, char *argv[])
246 GNUNET_TESTING_peer_run ("test-namestore-api",
247 "test_namestore_api.conf",
255 /* end of test_namestore_api_lookup_public.c */