diff options
Diffstat (limited to 'src/namecache/test_namecache_api_cache_block.c')
-rw-r--r-- | src/namecache/test_namecache_api_cache_block.c | 239 |
1 files changed, 239 insertions, 0 deletions
diff --git a/src/namecache/test_namecache_api_cache_block.c b/src/namecache/test_namecache_api_cache_block.c new file mode 100644 index 000000000..f28016cd1 --- /dev/null +++ b/src/namecache/test_namecache_api_cache_block.c | |||
@@ -0,0 +1,239 @@ | |||
1 | /* | ||
2 | This file is part of GNUnet. | ||
3 | (C) 2012 Christian Grothoff (and other contributing authors) | ||
4 | |||
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. | ||
9 | |||
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. | ||
14 | |||
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. | ||
19 | */ | ||
20 | /** | ||
21 | * @file namecache/test_namecache_api.c | ||
22 | * @brief testcase for namecache_api.c: store a record and perform a lookup | ||
23 | */ | ||
24 | #include "platform.h" | ||
25 | #include "gnunet_namecache_service.h" | ||
26 | #include "gnunet_testing_lib.h" | ||
27 | |||
28 | #define TEST_RECORD_TYPE 1234 | ||
29 | |||
30 | #define TEST_RECORD_DATALEN 123 | ||
31 | |||
32 | #define TEST_RECORD_DATA 'a' | ||
33 | |||
34 | #define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 100) | ||
35 | |||
36 | |||
37 | static struct GNUNET_NAMECACHE_Handle *nsh; | ||
38 | |||
39 | static GNUNET_SCHEDULER_TaskIdentifier endbadly_task; | ||
40 | |||
41 | static struct GNUNET_CRYPTO_EcdsaPrivateKey *privkey; | ||
42 | |||
43 | static struct GNUNET_CRYPTO_EcdsaPublicKey pubkey; | ||
44 | |||
45 | static int res; | ||
46 | |||
47 | static struct GNUNET_NAMECACHE_QueueEntry *nsqe; | ||
48 | |||
49 | |||
50 | static void | ||
51 | cleanup () | ||
52 | { | ||
53 | if (NULL != nsh) | ||
54 | { | ||
55 | GNUNET_NAMECACHE_disconnect (nsh); | ||
56 | nsh = NULL; | ||
57 | } | ||
58 | if (NULL != privkey) | ||
59 | { | ||
60 | GNUNET_free (privkey); | ||
61 | privkey = NULL; | ||
62 | } | ||
63 | GNUNET_SCHEDULER_shutdown (); | ||
64 | } | ||
65 | |||
66 | |||
67 | /** | ||
68 | * Re-establish the connection to the service. | ||
69 | * | ||
70 | * @param cls handle to use to re-connect. | ||
71 | * @param tc scheduler context | ||
72 | */ | ||
73 | static void | ||
74 | endbadly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc) | ||
75 | { | ||
76 | if (NULL != nsqe) | ||
77 | { | ||
78 | GNUNET_NAMECACHE_cancel (nsqe); | ||
79 | nsqe = NULL; | ||
80 | } | ||
81 | cleanup (); | ||
82 | res = 1; | ||
83 | } | ||
84 | |||
85 | |||
86 | static void | ||
87 | end (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc) | ||
88 | { | ||
89 | cleanup (); | ||
90 | res = 0; | ||
91 | } | ||
92 | |||
93 | |||
94 | static void | ||
95 | rd_decrypt_cb (void *cls, | ||
96 | unsigned int rd_count, | ||
97 | const struct GNUNET_NAMESTORE_RecordData *rd) | ||
98 | { | ||
99 | char rd_cmp_data[TEST_RECORD_DATALEN]; | ||
100 | |||
101 | GNUNET_assert (1 == rd_count); | ||
102 | GNUNET_assert (NULL != rd); | ||
103 | |||
104 | memset (rd_cmp_data, 'a', TEST_RECORD_DATALEN); | ||
105 | |||
106 | GNUNET_assert (TEST_RECORD_TYPE == rd[0].record_type); | ||
107 | GNUNET_assert (TEST_RECORD_DATALEN == rd[0].data_size); | ||
108 | GNUNET_assert (0 == memcmp (&rd_cmp_data, rd[0].data, TEST_RECORD_DATALEN)); | ||
109 | |||
110 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, | ||
111 | "Block was decrypted successfully \n"); | ||
112 | |||
113 | GNUNET_SCHEDULER_add_now (&end, NULL); | ||
114 | } | ||
115 | |||
116 | static void | ||
117 | name_lookup_proc (void *cls, | ||
118 | const struct GNUNET_NAMESTORE_Block *block) | ||
119 | { | ||
120 | const char *name = cls; | ||
121 | nsqe = NULL; | ||
122 | |||
123 | GNUNET_assert (NULL != cls); | ||
124 | |||
125 | if (endbadly_task != GNUNET_SCHEDULER_NO_TASK) | ||
126 | { | ||
127 | GNUNET_SCHEDULER_cancel (endbadly_task); | ||
128 | endbadly_task = GNUNET_SCHEDULER_NO_TASK; | ||
129 | } | ||
130 | |||
131 | if (NULL == block) | ||
132 | { | ||
133 | GNUNET_log (GNUNET_ERROR_TYPE_ERROR, | ||
134 | _("Namecache returned no block\n")); | ||
135 | if (endbadly_task != GNUNET_SCHEDULER_NO_TASK) | ||
136 | GNUNET_SCHEDULER_cancel (endbadly_task); | ||
137 | endbadly_task = GNUNET_SCHEDULER_add_now (&endbadly, NULL); | ||
138 | return; | ||
139 | } | ||
140 | |||
141 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, | ||
142 | "Namecache returned block, decrypting \n"); | ||
143 | GNUNET_assert (GNUNET_OK == GNUNET_NAMESTORE_block_decrypt(block, | ||
144 | &pubkey, name, &rd_decrypt_cb, (void *) name)); | ||
145 | } | ||
146 | |||
147 | static void | ||
148 | cache_cont (void *cls, int32_t success, const char *emsg) | ||
149 | { | ||
150 | const char *name = cls; | ||
151 | struct GNUNET_HashCode derived_hash; | ||
152 | |||
153 | GNUNET_assert (NULL != cls); | ||
154 | |||
155 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, | ||
156 | "Name store cached record for `%s': %s\n", | ||
157 | name, | ||
158 | (success == GNUNET_OK) ? "SUCCESS" : "FAIL"); | ||
159 | |||
160 | /* Create derived hash */ | ||
161 | GNUNET_NAMESTORE_query_from_public_key (&pubkey, name, &derived_hash); | ||
162 | |||
163 | nsqe = GNUNET_NAMECACHE_lookup_block (nsh, &derived_hash, | ||
164 | &name_lookup_proc, (void *) name); | ||
165 | } | ||
166 | |||
167 | |||
168 | static void | ||
169 | run (void *cls, | ||
170 | const struct GNUNET_CONFIGURATION_Handle *cfg, | ||
171 | struct GNUNET_TESTING_Peer *peer) | ||
172 | { | ||
173 | struct GNUNET_NAMESTORE_RecordData rd; | ||
174 | struct GNUNET_NAMESTORE_Block *block; | ||
175 | char *hostkey_file; | ||
176 | const char * name = "dummy.dummy.gnunet"; | ||
177 | |||
178 | endbadly_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT, | ||
179 | &endbadly, NULL); | ||
180 | GNUNET_asprintf (&hostkey_file, | ||
181 | "zonefiles%s%s", | ||
182 | DIR_SEPARATOR_STR, | ||
183 | "N0UJMP015AFUNR2BTNM3FKPBLG38913BL8IDMCO2H0A1LIB81960.zkey"); | ||
184 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Using zonekey file `%s' \n", hostkey_file); | ||
185 | privkey = GNUNET_CRYPTO_ecdsa_key_create_from_file (hostkey_file); | ||
186 | GNUNET_free (hostkey_file); | ||
187 | GNUNET_assert (privkey != NULL); | ||
188 | GNUNET_CRYPTO_ecdsa_key_get_public (privkey, &pubkey); | ||
189 | |||
190 | |||
191 | rd.expiration_time = GNUNET_TIME_absolute_get().abs_value_us; | ||
192 | rd.record_type = TEST_RECORD_TYPE; | ||
193 | rd.data_size = TEST_RECORD_DATALEN; | ||
194 | rd.data = GNUNET_malloc (TEST_RECORD_DATALEN); | ||
195 | memset ((char *) rd.data, 'a', TEST_RECORD_DATALEN); | ||
196 | block = GNUNET_NAMESTORE_block_create (privkey, | ||
197 | GNUNET_TIME_UNIT_FOREVER_ABS, name, &rd, 1 ); | ||
198 | if (NULL == block) | ||
199 | { | ||
200 | GNUNET_log (GNUNET_ERROR_TYPE_ERROR, | ||
201 | _("Namecache cannot cache no block\n")); | ||
202 | } | ||
203 | |||
204 | nsh = GNUNET_NAMECACHE_connect (cfg); | ||
205 | if (NULL == nsh) | ||
206 | { | ||
207 | GNUNET_log (GNUNET_ERROR_TYPE_ERROR, | ||
208 | _("Namecache cannot connect to namecache\n")); | ||
209 | } | ||
210 | GNUNET_break (NULL != nsh); | ||
211 | |||
212 | nsqe = GNUNET_NAMECACHE_block_cache (nsh, block , &cache_cont, (void *) name); | ||
213 | if (NULL == nsqe) | ||
214 | { | ||
215 | GNUNET_log (GNUNET_ERROR_TYPE_ERROR, | ||
216 | _("Namecache cannot cache no block\n")); | ||
217 | } | ||
218 | |||
219 | GNUNET_free ((void *)rd.data); | ||
220 | } | ||
221 | |||
222 | |||
223 | int | ||
224 | main (int argc, char *argv[]) | ||
225 | { | ||
226 | GNUNET_DISK_directory_remove ("/tmp/test-gnunet-namecache/"); | ||
227 | res = 1; | ||
228 | if (0 != | ||
229 | GNUNET_TESTING_service_run ("test-namecache-api", | ||
230 | "namecache", | ||
231 | "test_namecache_api.conf", | ||
232 | &run, | ||
233 | NULL)) | ||
234 | return 1; | ||
235 | return res; | ||
236 | } | ||
237 | |||
238 | |||
239 | /* end of test_namecache_api_cache_block.c */ | ||