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.
22 * @file set/test_set_api.c
23 * @brief testcase for set_api.c
26 #include "gnunet_util_lib.h"
27 #include "gnunet_testing_lib.h"
28 #include "gnunet_set_service.h"
31 static struct GNUNET_PeerIdentity local_id;
33 static struct GNUNET_HashCode app_id;
34 static struct GNUNET_SET_Handle *set1;
35 static struct GNUNET_SET_Handle *set2;
36 static struct GNUNET_SET_ListenHandle *listen_handle;
37 const static struct GNUNET_CONFIGURATION_Handle *config;
39 static int iter_count;
43 result_cb_set1 (void *cls, const struct GNUNET_SET_Element *element,
44 enum GNUNET_SET_Status status)
48 case GNUNET_SET_STATUS_OK:
49 printf ("set 1: got element\n");
51 case GNUNET_SET_STATUS_FAILURE:
52 printf ("set 1: failure\n");
54 case GNUNET_SET_STATUS_DONE:
55 printf ("set 1: done\n");
56 GNUNET_SET_destroy (set1);
65 result_cb_set2 (void *cls, const struct GNUNET_SET_Element *element,
66 enum GNUNET_SET_Status status)
70 case GNUNET_SET_STATUS_OK:
71 printf ("set 2: got element\n");
73 case GNUNET_SET_STATUS_FAILURE:
74 printf ("set 2: failure\n");
76 case GNUNET_SET_STATUS_DONE:
77 printf ("set 2: done\n");
78 GNUNET_SET_destroy (set2);
88 const struct GNUNET_PeerIdentity *other_peer,
89 const struct GNUNET_MessageHeader *context_msg,
90 struct GNUNET_SET_Request *request)
92 struct GNUNET_SET_OperationHandle *oh;
94 GNUNET_assert (NULL != context_msg);
96 GNUNET_assert (ntohs (context_msg->type) == GNUNET_MESSAGE_TYPE_TEST);
98 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "listen cb called\n");
99 GNUNET_SET_listen_cancel (listen_handle);
101 oh = GNUNET_SET_accept (request, GNUNET_SET_RESULT_ADDED, result_cb_set2, NULL);
102 GNUNET_SET_commit (oh, set2);
107 * Start the set operation.
109 * @param cls closure, unused
114 struct GNUNET_SET_OperationHandle *oh;
115 struct GNUNET_MessageHeader context_msg;
117 context_msg.size = htons (sizeof context_msg);
118 context_msg.type = htons (GNUNET_MESSAGE_TYPE_TEST);
120 listen_handle = GNUNET_SET_listen (config, GNUNET_SET_OPERATION_UNION,
121 &app_id, listen_cb, NULL);
122 oh = GNUNET_SET_prepare (&local_id, &app_id, &context_msg, 42,
123 GNUNET_SET_RESULT_ADDED,
124 result_cb_set1, NULL);
125 GNUNET_SET_commit (oh, set1);
130 * Initialize the second set, continue
132 * @param cls closure, unused
135 init_set2 (void *cls)
137 struct GNUNET_SET_Element element;
139 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "initializing set 2\n");
143 element.data = "hello";
144 element.size = strlen(element.data);
145 GNUNET_SET_add_element (set2, &element, NULL, NULL);
146 element.data = "quux";
147 element.size = strlen(element.data);
148 GNUNET_SET_add_element (set2, &element, NULL, NULL);
149 element.data = "baz";
150 element.size = strlen(element.data);
151 GNUNET_SET_add_element (set2, &element, start, NULL);
156 * Initialize the first set, continue.
161 struct GNUNET_SET_Element element;
165 element.data = "hello";
166 element.size = strlen(element.data);
167 GNUNET_SET_add_element (set1, &element, NULL, NULL);
168 element.data = "bar";
169 element.size = strlen(element.data);
170 GNUNET_SET_add_element (set1, &element, init_set2, NULL);
172 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "initialized set 1\n");
178 const struct GNUNET_SET_Element *element)
182 GNUNET_assert (iter_count == 3);
183 GNUNET_SET_destroy (cls);
186 printf ("iter: got element\n");
195 struct GNUNET_SET_Element element;
196 struct GNUNET_SET_Handle *iter_set;
198 iter_set = GNUNET_SET_create (config, GNUNET_SET_OPERATION_UNION);
202 element.data = "hello";
203 element.size = strlen(element.data);
204 GNUNET_SET_add_element (iter_set, &element, NULL, NULL);
205 element.data = "bar";
206 element.size = strlen(element.data);
207 GNUNET_SET_add_element (iter_set, &element, NULL, NULL);
208 element.data = "quux";
209 element.size = strlen(element.data);
210 GNUNET_SET_add_element (iter_set, &element, NULL, NULL);
212 GNUNET_SET_iterate (iter_set, iter_cb, iter_set);
217 * Signature of the 'main' function for a (single-peer) testcase that
218 * is run using 'GNUNET_TESTING_peer_run'.
221 * @param cfg configuration of the peer that was started
222 * @param peer identity of the peer that was created
226 const struct GNUNET_CONFIGURATION_Handle *cfg,
227 struct GNUNET_TESTING_Peer *peer)
230 struct GNUNET_SET_OperationHandle *my_oh;
233 GNUNET_CRYPTO_get_peer_identity (cfg, &local_id);
234 printf ("my id (from CRYPTO): %s\n", GNUNET_i2s (&local_id));
235 GNUNET_TESTING_peer_get_identity (peer, &local_id);
236 printf ("my id (from TESTING): %s\n", GNUNET_i2s (&local_id));
240 set1 = GNUNET_SET_create (cfg, GNUNET_SET_OPERATION_UNION);
241 set2 = GNUNET_SET_create (cfg, GNUNET_SET_OPERATION_UNION);
242 GNUNET_CRYPTO_hash_create_random (GNUNET_CRYPTO_QUALITY_WEAK, &app_id);
244 /* test if canceling an uncommited request works! */
245 my_oh = GNUNET_SET_prepare (&local_id, &app_id, NULL, 0,
246 GNUNET_SET_RESULT_ADDED, NULL, NULL);
248 GNUNET_SET_operation_cancel (my_oh);
250 /* test the real set reconciliation */
255 main (int argc, char **argv)
259 ret = GNUNET_TESTING_peer_run ("test_set_api",