2 This file is part of GNUnet.
3 (C) 2009 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 gns/test_gns_simple_shorten.c
22 * @brief basic shorten test for gns api
26 #include "gnunet_testing_lib-new.h"
27 #include "gnunet_core_service.h"
28 #include "block_dns.h"
29 #include "gnunet_signatures.h"
30 #include "gnunet_namestore_service.h"
31 #include "../namestore/namestore.h"
32 #include "gnunet_dnsparser_lib.h"
33 #include "gnunet_gns_service.h"
36 #define VERBOSE GNUNET_YES
38 /* Timeout for entire testcase */
39 #define TIMEOUT GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 20)
41 /* If number of peers not in config file, use this number */
42 #define DEFAULT_NUM_PEERS 2
44 /* test records to resolve */
45 #define TEST_DOMAIN "www.alice.bob.gads"
46 #define TEST_IP "127.0.0.1"
47 #define TEST_RECORD_NAME "www"
49 #define TEST_AUTHORITY_BOB "bob"
50 #define TEST_AUTHORITY_ALICE "alice"
51 #define TEST_ALICE_PSEU "carol"
52 #define TEST_EXPECTED_RESULT "www.carol.gads"
54 #define KEYFILE_BOB "../namestore/zonefiles/HGU0A0VCU334DN7F2I9UIUMVQMM7JMSD142LIMNUGTTV9R0CF4EG.zkey"
55 #define KEYFILE_ALICE "../namestore/zonefiles/N0UJMP015AFUNR2BTNM3FKPBLG38913BL8IDMCO2H0A1LIB81960.zkey"
58 /* Task handle to use to schedule test failure */
59 GNUNET_SCHEDULER_TaskIdentifier die_task;
61 /* Global return value (0 for success, anything else for failure) */
64 static struct GNUNET_NAMESTORE_Handle *namestore_handle;
66 static struct GNUNET_GNS_Handle *gns_handle;
68 const struct GNUNET_CONFIGURATION_Handle *cfg;
70 struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded priv_pkey;
71 struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded short_pkey;
72 struct GNUNET_CRYPTO_RsaPrivateKey *priv_key;
73 struct GNUNET_CRYPTO_RsaPrivateKey *short_key;
75 struct GNUNET_CRYPTO_ShortHashCode priv_zone;
76 struct GNUNET_CRYPTO_ShortHashCode short_zone;
80 * Check if the get_handle is being used, if so stop the request. Either
81 * way, schedule the end_badly_cont function which actually shuts down the
85 end_badly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
87 die_task = GNUNET_SCHEDULER_NO_TASK;
88 GNUNET_SCHEDULER_shutdown ();
94 GNUNET_SCHEDULER_cancel (die_task);
95 die_task = GNUNET_SCHEDULER_add_now (&end_badly, NULL);
100 * Called when gns shorten finishes
103 process_shorten_result(void* cls, const char* sname)
105 GNUNET_GNS_disconnect(gns_handle);
107 if (GNUNET_SCHEDULER_NO_TASK != die_task)
109 GNUNET_SCHEDULER_cancel (die_task);
110 die_task = GNUNET_SCHEDULER_NO_TASK;
113 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
114 "Disconnecting from namestore\n");
115 GNUNET_NAMESTORE_disconnect (namestore_handle);
119 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
120 "Shorten test failed!\n");
125 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
126 "%s shortened to %s\n", (char*)cls, sname);
127 if (0 != strcmp(sname, TEST_EXPECTED_RESULT))
129 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
130 "Shorten test failed! (wanted: %s got: %s\n",
135 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Shorten test succeeded!\n");
139 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Shutting down peer!\n");
140 GNUNET_SCHEDULER_shutdown ();
144 * Function scheduled to be run on the successful start of services
145 * tries to shorten the name TEST_DOMAIN using gns
148 commence_testing (void *cls, int32_t success, const char *emsg)
150 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
151 "Connecting to gns\n");
152 gns_handle = GNUNET_GNS_connect(cfg);
153 if (NULL == gns_handle)
155 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
156 "Failed to connect to gns\n");
161 GNUNET_assert (NULL != GNUNET_GNS_shorten (gns_handle, TEST_DOMAIN,
164 &process_shorten_result,
170 void do_check (void *cls,
171 const struct GNUNET_CONFIGURATION_Handle *ccfg,
172 struct GNUNET_TESTING_Peer *peer)
174 struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded our_pkey;
175 struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded alice_pkey;
176 struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded bob_pkey;
177 struct GNUNET_CRYPTO_RsaPrivateKey *our_key;
178 struct GNUNET_CRYPTO_RsaPrivateKey *alice_key;
179 struct GNUNET_CRYPTO_RsaPrivateKey *bob_key;
180 struct GNUNET_CRYPTO_ShortHashCode bob_hash;
181 struct GNUNET_CRYPTO_ShortHashCode alice_hash;
182 struct GNUNET_CRYPTO_RsaSignature *sig;
184 char* private_keyfile;
185 char* shorten_keyfile;
188 die_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT, &end_badly, NULL);
189 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Running test\n");
192 /* put records into namestore */
193 namestore_handle = GNUNET_NAMESTORE_connect(cfg);
194 if (NULL == namestore_handle)
196 GNUNET_log(GNUNET_ERROR_TYPE_ERROR, "Failed to connect to namestore\n");
201 if (GNUNET_OK != GNUNET_CONFIGURATION_get_value_filename (cfg, "gns",
205 GNUNET_log(GNUNET_ERROR_TYPE_ERROR, "Failed to get key from cfg\n");
210 if (GNUNET_OK != GNUNET_CONFIGURATION_get_value_filename (cfg, "gns",
214 GNUNET_log(GNUNET_ERROR_TYPE_ERROR,
215 "Failed to get shorten zone key from cfg\n");
220 if (GNUNET_OK != GNUNET_CONFIGURATION_get_value_filename (cfg, "gns",
224 GNUNET_log(GNUNET_ERROR_TYPE_ERROR,
225 "Failed to get private zone key from cfg\n");
230 our_key = GNUNET_CRYPTO_rsa_key_create_from_file (our_keyfile);
231 GNUNET_free(our_keyfile);
233 bob_key = GNUNET_CRYPTO_rsa_key_create_from_file (KEYFILE_BOB);
234 alice_key = GNUNET_CRYPTO_rsa_key_create_from_file (KEYFILE_ALICE);
235 priv_key = GNUNET_CRYPTO_rsa_key_create_from_file (private_keyfile);
236 short_key = GNUNET_CRYPTO_rsa_key_create_from_file (shorten_keyfile);
238 GNUNET_free(shorten_keyfile);
239 GNUNET_free(private_keyfile);
241 GNUNET_CRYPTO_rsa_key_get_public (our_key, &our_pkey);
242 GNUNET_CRYPTO_rsa_key_get_public (alice_key, &alice_pkey);
243 GNUNET_CRYPTO_rsa_key_get_public (bob_key, &bob_pkey);
244 GNUNET_CRYPTO_rsa_key_get_public (priv_key, &priv_pkey);
245 GNUNET_CRYPTO_rsa_key_get_public (short_key, &short_pkey);
247 GNUNET_CRYPTO_short_hash(&priv_pkey, sizeof(priv_pkey), &priv_zone);
248 GNUNET_CRYPTO_short_hash(&short_pkey, sizeof(short_pkey), &short_zone);
250 struct GNUNET_NAMESTORE_RecordData rd;
252 struct in_addr *web = GNUNET_malloc(sizeof(struct in_addr));
253 rd.expiration_time = UINT64_MAX;
254 GNUNET_assert(1 == inet_pton (AF_INET, ip, web));
256 GNUNET_CRYPTO_short_hash(&bob_pkey, sizeof(bob_pkey), &bob_hash);
258 rd.data_size = sizeof(struct GNUNET_CRYPTO_ShortHashCode);
260 rd.record_type = GNUNET_GNS_RECORD_PKEY;
261 rd.flags = GNUNET_NAMESTORE_RF_AUTHORITY;
263 /* put bob into our zone */
264 GNUNET_NAMESTORE_record_create (namestore_handle,
271 /* put alice into bobs zone */
272 GNUNET_CRYPTO_short_hash(&alice_pkey, sizeof(alice_pkey), &alice_hash);
273 rd.data = &alice_hash;
274 sig = GNUNET_NAMESTORE_create_signature(bob_key,
275 GNUNET_TIME_UNIT_FOREVER_ABS,
276 TEST_AUTHORITY_ALICE,
279 GNUNET_NAMESTORE_record_put (namestore_handle,
281 TEST_AUTHORITY_ALICE,
282 GNUNET_TIME_UNIT_FOREVER_ABS,
289 /* put www A record and PSEU into alice's zone */
291 rd.data_size = sizeof(struct in_addr);
293 rd.record_type = GNUNET_DNSPARSER_TYPE_A;
294 sig = GNUNET_NAMESTORE_create_signature(alice_key,
295 GNUNET_TIME_UNIT_FOREVER_ABS,
299 GNUNET_NAMESTORE_record_put (namestore_handle,
302 GNUNET_TIME_UNIT_FOREVER_ABS,
309 rd.data_size = sizeof(struct GNUNET_CRYPTO_ShortHashCode);
310 rd.data = &alice_hash;
311 rd.record_type = GNUNET_GNS_RECORD_PKEY;
314 GNUNET_NAMESTORE_record_create (namestore_handle,
322 GNUNET_CRYPTO_rsa_key_free(our_key);
323 GNUNET_CRYPTO_rsa_key_free(bob_key);
324 GNUNET_CRYPTO_rsa_key_free(alice_key);
325 GNUNET_CRYPTO_rsa_key_free(priv_key);
326 GNUNET_CRYPTO_rsa_key_free(short_key);
331 main (int argc, char *argv[])
335 GNUNET_log_setup ("test-gns-simple-shorten",
343 GNUNET_TESTING_peer_run ("test-gns-simple-shorten", "test_gns_simple_lookup.conf", &do_check, NULL);
347 /* end of test_gns_twopeer.c */