src: for every AGPL3.0 file, add SPDX identifier.
[oweals/gnunet.git] / src / namestore / test_namestore_api_remove.c
1 /*
2      This file is part of GNUnet.
3      Copyright (C) 2013 GNUnet e.V.
4
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.
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      Affero General Public License for more details.
14     
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/>.
17
18      SPDX-License-Identifier: AGPL3.0-or-later
19 */
20 /**
21  * @file namestore/test_namestore_api.c
22  * @brief testcase for namestore_api.c to: remove record
23  */
24 #include "platform.h"
25 #include "gnunet_namestore_service.h"
26 #include "gnunet_testing_lib.h"
27 #include "gnunet_dnsparser_lib.h"
28
29 #define TEST_RECORD_TYPE GNUNET_DNSPARSER_TYPE_TXT
30
31 #define TEST_RECORD_DATALEN 123
32
33 #define TEST_RECORD_DATA 'a'
34
35 #define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 100)
36
37
38 static struct GNUNET_NAMESTORE_Handle *nsh;
39
40 static struct GNUNET_SCHEDULER_Task * endbadly_task;
41
42 static struct GNUNET_CRYPTO_EcdsaPrivateKey *privkey;
43
44 static struct GNUNET_CRYPTO_EcdsaPublicKey pubkey;
45
46 static int res;
47
48 static int removed;
49
50 static struct GNUNET_NAMESTORE_QueueEntry *nsqe;
51
52
53 static void
54 cleanup ()
55 {
56   if (NULL != nsh)
57   {
58     GNUNET_NAMESTORE_disconnect (nsh);
59     nsh = NULL;
60   }
61   if (NULL != privkey)
62   {
63     GNUNET_free (privkey);
64     privkey = NULL;
65   }
66   GNUNET_SCHEDULER_shutdown ();
67 }
68
69
70 /**
71  * Re-establish the connection to the service.
72  *
73  * @param cls handle to use to re-connect.
74  */
75 static void
76 endbadly (void *cls)
77 {
78   if (NULL != nsqe)
79   {
80     GNUNET_NAMESTORE_cancel (nsqe);
81     nsqe = NULL;
82   }
83   cleanup ();
84   res = 1;
85 }
86
87
88 static void
89 end (void *cls)
90 {
91   cleanup ();
92   res = 0;
93 }
94
95
96 static void
97 remove_cont (void *cls,
98              int32_t success,
99              const char *emsg)
100 {
101   nsqe = NULL;
102   if (GNUNET_YES != success)
103   {
104     GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
105                 _("Records could not be removed: `%s'\n"),
106                 emsg);
107     if (NULL != endbadly_task)
108       GNUNET_SCHEDULER_cancel (endbadly_task);
109     endbadly_task =  GNUNET_SCHEDULER_add_now (&endbadly,
110                                                NULL);
111     return;
112   }
113   GNUNET_log (GNUNET_ERROR_TYPE_INFO,
114               "Records were removed, perform lookup\n");
115   removed = GNUNET_YES;
116   if (NULL != endbadly_task)
117     GNUNET_SCHEDULER_cancel (endbadly_task);
118   GNUNET_SCHEDULER_add_now (&end, NULL);
119 }
120
121
122 static void
123 put_cont (void *cls,
124           int32_t success,
125           const char *emsg)
126 {
127   const char *name = cls;
128
129   GNUNET_assert (NULL != cls);
130   if (GNUNET_SYSERR == success)
131   {
132     GNUNET_break (0);
133     GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
134                 "Namestore could not store record: `%s'\n",
135                 emsg);
136     if (endbadly_task != NULL)
137       GNUNET_SCHEDULER_cancel (endbadly_task);
138     endbadly_task =  GNUNET_SCHEDULER_add_now (&endbadly, NULL);
139     return;
140   }
141
142   GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
143               "Name store added record for `%s': %s\n",
144               name,
145               (success == GNUNET_OK) ? "SUCCESS" : "FAIL");
146   nsqe = GNUNET_NAMESTORE_records_store (nsh,
147                                          privkey,
148                                          name,
149                                          0, NULL,
150                                          &remove_cont, (void *) name);
151 }
152
153
154 static void
155 run (void *cls,
156      const struct GNUNET_CONFIGURATION_Handle *cfg,
157      struct GNUNET_TESTING_Peer *peer)
158 {
159   struct GNUNET_GNSRECORD_Data rd;
160   const char * name = "dummy.dummy.gnunet";
161
162   endbadly_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT,
163                                                 &endbadly,
164                                                 NULL);
165   privkey = GNUNET_CRYPTO_ecdsa_key_create ();
166   GNUNET_assert (privkey != NULL);
167   GNUNET_CRYPTO_ecdsa_key_get_public (privkey,
168                                       &pubkey);
169
170   removed = GNUNET_NO;
171
172   rd.expiration_time = GNUNET_TIME_absolute_get().abs_value_us;
173   rd.record_type = TEST_RECORD_TYPE;
174   rd.data_size = TEST_RECORD_DATALEN;
175   rd.data = GNUNET_malloc (TEST_RECORD_DATALEN);
176   rd.flags = 0;
177   memset ((char *) rd.data,
178           'a',
179           TEST_RECORD_DATALEN);
180
181   nsh = GNUNET_NAMESTORE_connect (cfg);
182   GNUNET_break (NULL != nsh);
183   nsqe = GNUNET_NAMESTORE_records_store (nsh,
184                                          privkey,
185                                          name,
186                                          1,
187                                          &rd,
188                                          &put_cont,
189                                          (void *) name);
190   if (NULL == nsqe)
191   {
192     GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
193               _("Namestore cannot store no block\n"));
194   }
195   GNUNET_free ((void *)rd.data);
196 }
197
198
199 int
200 main (int argc, char *argv[])
201 {
202   const char *plugin_name;
203   char *cfg_name;
204
205   plugin_name = GNUNET_TESTING_get_testname_from_underscore (argv[0]);
206   GNUNET_asprintf (&cfg_name,
207                    "test_namestore_api_%s.conf",
208                    plugin_name);
209   GNUNET_DISK_purge_cfg_dir (cfg_name,
210                              "GNUNET_TEST_HOME");
211   res = 1;
212   if (0 !=
213       GNUNET_TESTING_peer_run ("test-namestore-api-remove",
214                                cfg_name,
215                                &run,
216                                NULL))
217   {
218     res = 1;
219   }
220   GNUNET_DISK_purge_cfg_dir (cfg_name,
221                              "GNUNET_TEST_HOME");
222   GNUNET_free (cfg_name);
223   return res;
224 }
225
226 /* end of test_namestore_api_remove.c */