2 This file is part of GNUnet.
3 (C) 2005, 2006, 2008, 2009 Christian Grothoff (and other contributing authors)
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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
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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.
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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 fs/test_fs_namespace.c
23 * @brief Test for fs_namespace.c
24 * @author Christian Grothoff
27 #include "gnunet_util_lib.h"
28 #include "gnunet_arm_service.h"
29 #include "gnunet_fs_service.h"
31 #define VERBOSE GNUNET_NO
33 #define START_ARM GNUNET_YES
35 static struct PeerContext p1;
37 static GNUNET_HashCode nsid;
39 static struct GNUNET_FS_Uri *sks_expect_uri;
41 static struct GNUNET_FS_Uri *ksk_expect_uri;
43 static struct GNUNET_FS_Handle *fs;
45 static struct GNUNET_FS_SearchContext *sks_search;
47 static struct GNUNET_FS_SearchContext *ksk_search;
49 static GNUNET_SCHEDULER_TaskIdentifier kill_task;
51 static int update_started;
57 struct GNUNET_CONFIGURATION_Handle *cfg;
59 struct GNUNET_OS_Process *arm_proc;
65 setup_peer (struct PeerContext *p, const char *cfgname)
67 p->cfg = GNUNET_CONFIGURATION_create ();
70 GNUNET_OS_start_process (NULL, NULL, "gnunet-service-arm",
77 GNUNET_assert (GNUNET_OK == GNUNET_CONFIGURATION_load (p->cfg, cfgname));
82 stop_arm (struct PeerContext *p)
85 if (NULL != p->arm_proc)
87 if (0 != GNUNET_OS_process_kill (p->arm_proc, SIGTERM))
88 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
89 if (GNUNET_OS_process_wait (p->arm_proc) != GNUNET_OK)
90 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid");
91 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "ARM process %u stopped\n",
92 GNUNET_OS_process_get_pid (p->arm_proc));
93 GNUNET_OS_process_close (p->arm_proc);
97 GNUNET_CONFIGURATION_destroy (p->cfg);
102 abort_ksk_search_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
104 if (ksk_search != NULL)
106 GNUNET_FS_search_stop (ksk_search);
108 if (sks_search == NULL)
111 if (GNUNET_SCHEDULER_NO_TASK != kill_task)
112 GNUNET_SCHEDULER_cancel (kill_task);
119 abort_sks_search_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
121 struct GNUNET_FS_Namespace *ns;
123 if (sks_search == NULL)
125 GNUNET_FS_search_stop (sks_search);
127 ns = GNUNET_FS_namespace_create (fs, "testNamespace");
128 GNUNET_assert (NULL != ns);
129 GNUNET_assert (GNUNET_OK == GNUNET_FS_namespace_delete (ns, GNUNET_YES));
130 if (ksk_search == NULL)
133 if (GNUNET_SCHEDULER_NO_TASK != kill_task)
134 GNUNET_SCHEDULER_cancel (kill_task);
140 do_timeout (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
142 fprintf (stderr, "Operation timed out\n");
143 kill_task = GNUNET_SCHEDULER_NO_TASK;
144 abort_sks_search_task (NULL, tc);
145 abort_ksk_search_task (NULL, tc);
151 progress_cb (void *cls, const struct GNUNET_FS_ProgressInfo *event)
153 switch (event->status)
155 case GNUNET_FS_STATUS_SEARCH_RESULT:
156 if (sks_search == event->value.search.sc)
158 if (!GNUNET_FS_uri_test_equal
159 (sks_expect_uri, event->value.search.specifics.result.uri))
161 fprintf (stderr, "Wrong result for sks search!\n");
164 /* give system 1ms to initiate update search! */
165 GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_MILLISECONDS,
166 &abort_sks_search_task, NULL);
168 else if (ksk_search == event->value.search.sc)
170 if (!GNUNET_FS_uri_test_equal
171 (ksk_expect_uri, event->value.search.specifics.result.uri))
173 fprintf (stderr, "Wrong result for ksk search!\n");
176 GNUNET_SCHEDULER_add_continuation (&abort_ksk_search_task, NULL,
177 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
181 fprintf (stderr, "Unexpected search result received!\n");
185 case GNUNET_FS_STATUS_SEARCH_ERROR:
186 fprintf (stderr, "Error searching file: %s\n",
187 event->value.search.specifics.error.message);
188 if (sks_search == event->value.search.sc)
189 GNUNET_SCHEDULER_add_continuation (&abort_sks_search_task, NULL,
190 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
191 else if (ksk_search == event->value.search.sc)
192 GNUNET_SCHEDULER_add_continuation (&abort_ksk_search_task, NULL,
193 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
197 case GNUNET_FS_STATUS_SEARCH_START:
198 GNUNET_assert ((NULL == event->value.search.cctx) ||
199 (0 == strcmp ("sks_search", event->value.search.cctx)) ||
200 (0 == strcmp ("ksk_search", event->value.search.cctx)));
201 if (NULL == event->value.search.cctx)
203 GNUNET_assert (0 == strcmp ("sks_search", event->value.search.pctx));
204 update_started = GNUNET_YES;
206 GNUNET_assert (1 == event->value.search.anonymity);
208 case GNUNET_FS_STATUS_SEARCH_RESULT_STOPPED:
210 case GNUNET_FS_STATUS_SEARCH_STOPPED:
213 fprintf (stderr, "Unexpected event: %d\n", event->status);
216 return event->value.search.cctx;
221 publish_cont (void *cls, const struct GNUNET_FS_Uri *ksk_uri, const char *emsg)
224 struct GNUNET_FS_Uri *sks_uri;
226 struct GNUNET_CRYPTO_HashAsciiEncoded enc;
230 fprintf (stderr, "Error publishing: %s\n", emsg);
235 GNUNET_CRYPTO_hash_to_enc (&nsid, &enc);
236 GNUNET_snprintf (sbuf, sizeof (sbuf), "gnunet://fs/sks/%s/this", &enc);
237 sks_uri = GNUNET_FS_uri_parse (sbuf, &msg);
240 fprintf (stderr, "failed to parse URI `%s': %s\n", sbuf, msg);
247 GNUNET_FS_search_start (fs, ksk_uri, 1, GNUNET_FS_SEARCH_OPTION_NONE,
250 GNUNET_FS_search_start (fs, sks_uri, 1, GNUNET_FS_SEARCH_OPTION_NONE,
252 GNUNET_FS_uri_destroy (sks_uri);
257 sks_cont (void *cls, const struct GNUNET_FS_Uri *uri, const char *emsg)
259 struct GNUNET_CONTAINER_MetaData *meta;
260 struct GNUNET_FS_Uri *ksk_uri;
262 struct GNUNET_FS_BlockOptions bo;
264 meta = GNUNET_CONTAINER_meta_data_create ();
266 ksk_uri = GNUNET_FS_uri_parse ("gnunet://fs/ksk/ns-search", &msg);
267 GNUNET_assert (NULL == msg);
268 ksk_expect_uri = GNUNET_FS_uri_dup (uri);
269 bo.content_priority = 1;
270 bo.anonymity_level = 1;
271 bo.replication_level = 0;
273 GNUNET_TIME_relative_to_absolute (GNUNET_TIME_UNIT_MINUTES);
274 GNUNET_FS_publish_ksk (fs, ksk_uri, meta, uri, &bo,
275 GNUNET_FS_PUBLISH_OPTION_NONE, &publish_cont, NULL);
276 GNUNET_FS_uri_destroy (ksk_uri);
277 GNUNET_CONTAINER_meta_data_destroy (meta);
282 adv_cont (void *cls, const struct GNUNET_FS_Uri *uri, const char *emsg)
284 struct GNUNET_CONTAINER_MetaData *meta;
285 struct GNUNET_FS_Namespace *ns;
286 struct GNUNET_FS_BlockOptions bo;
290 fprintf (stderr, "Error publishing: %s\n", emsg);
295 ns = GNUNET_FS_namespace_create (fs, "testNamespace");
296 GNUNET_assert (NULL != ns);
297 meta = GNUNET_CONTAINER_meta_data_create ();
298 GNUNET_assert (NULL == emsg);
299 sks_expect_uri = GNUNET_FS_uri_dup (uri);
300 bo.content_priority = 1;
301 bo.anonymity_level = 1;
302 bo.replication_level = 0;
304 GNUNET_TIME_relative_to_absolute (GNUNET_TIME_UNIT_MINUTES);
305 GNUNET_FS_publish_sks (fs, ns, "this", "next", meta, uri, /* FIXME: this is non-sense (use CHK URI!?) */
306 &bo, GNUNET_FS_PUBLISH_OPTION_NONE, &sks_cont, NULL);
307 GNUNET_CONTAINER_meta_data_destroy (meta);
308 GNUNET_FS_namespace_delete (ns, GNUNET_NO);
313 ns_iterator (void *cls, const char *name, const GNUNET_HashCode * id)
317 if (0 != strcmp (name, "testNamespace"))
327 struct GNUNET_FS_Namespace *ns;
328 struct GNUNET_FS_BlockOptions bo;
329 struct GNUNET_CONTAINER_MetaData *meta;
330 struct GNUNET_FS_Uri *ksk_uri;
333 ns = GNUNET_FS_namespace_create (fs, "testNamespace");
334 GNUNET_assert (NULL != ns);
336 GNUNET_FS_namespace_list (fs, &ns_iterator, &ok);
339 fprintf (stderr, "namespace_list failed to find namespace!\n");
340 GNUNET_FS_namespace_delete (ns, GNUNET_YES);
345 meta = GNUNET_CONTAINER_meta_data_create ();
346 ksk_uri = GNUNET_FS_uri_parse ("gnunet://fs/ksk/testnsa", NULL);
347 bo.content_priority = 1;
348 bo.anonymity_level = 1;
349 bo.replication_level = 0;
351 GNUNET_TIME_relative_to_absolute (GNUNET_TIME_UNIT_MINUTES);
352 GNUNET_FS_namespace_advertise (fs, ksk_uri, ns, meta, &bo, "root", &adv_cont,
355 GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_MINUTES, &do_timeout,
357 GNUNET_FS_uri_destroy (ksk_uri);
358 GNUNET_FS_namespace_delete (ns, GNUNET_NO);
359 GNUNET_CONTAINER_meta_data_destroy (meta);
364 run (void *cls, char *const *args, const char *cfgfile,
365 const struct GNUNET_CONFIGURATION_Handle *cfg)
367 setup_peer (&p1, "test_fs_namespace_data.conf");
368 fs = GNUNET_FS_start (cfg, "test-fs-namespace", &progress_cb, NULL,
369 GNUNET_FS_FLAGS_NONE, GNUNET_FS_OPTIONS_END);
375 main (int argc, char *argv[])
377 char *const argvx[] = {
380 "test_fs_namespace_data.conf",
386 struct GNUNET_GETOPT_CommandLineOption options[] = {
387 GNUNET_GETOPT_OPTION_END
390 GNUNET_log_setup ("test_fs_namespace",
397 GNUNET_PROGRAM_run ((sizeof (argvx) / sizeof (char *)) - 1, argvx,
398 "test-fs-namespace", "nohelp", options, &run, NULL);
400 if (GNUNET_YES != update_started)
402 fprintf (stderr, "Update search never started!\n");
405 GNUNET_DISK_directory_remove ("/tmp/gnunet-test-fs-namespace/");
410 /* end of test_fs_namespace.c */