src/peerstore/test_peerstore_api_watch.c

   1 /*
   2      This file is part of GNUnet.
   3      Copyright (C) 2013-2016 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 peerstore/test_peerstore_api_watch.c
  22  * @brief testcase for peerstore watch functionality
  23  */
  24 #include "platform.h"
  25 #include "gnunet_util_lib.h"
  26 #include "gnunet_testing_lib.h"
  27 #include "gnunet_peerstore_service.h"
  28
  29
  30 static int ok = 1;
  31
  32 static struct GNUNET_PEERSTORE_Handle *h;
  33
  34 static char *ss = "test_peerstore_api_watch";
  35
  36 static char *k = "test_peerstore_api_watch_key";
  37
  38 static char *val = "test_peerstore_api_watch_val";
  39
  40
  41 static void
  42 watch_cb(void *cls,
  43          const struct GNUNET_PEERSTORE_Record *record,
  44          const char *emsg)
  45 {
  46   GNUNET_assert(NULL == emsg);
  47   GNUNET_assert(0 == strcmp(val,
  48                             (char *)record->value));
  49   ok = 0;
  50   GNUNET_PEERSTORE_disconnect(h,
  51                               GNUNET_NO);
  52   GNUNET_SCHEDULER_shutdown();
  53 }
  54
  55
  56 static void
  57 run(void *cls,
  58     const struct GNUNET_CONFIGURATION_Handle *cfg,
  59     struct GNUNET_TESTING_Peer *peer)
  60 {
  61   struct GNUNET_PeerIdentity p;
  62
  63   h = GNUNET_PEERSTORE_connect(cfg);
  64   GNUNET_assert(NULL != h);
  65   memset(&p,
  66          4,
  67          sizeof(p));
  68   GNUNET_PEERSTORE_watch(h,
  69                          ss,
  70                          &p,
  71                          k,
  72                          &watch_cb,
  73                          NULL);
  74   GNUNET_PEERSTORE_store(h,
  75                          ss,
  76                          &p,
  77                          k,
  78                          val,
  79                          strlen(val) + 1,
  80                          GNUNET_TIME_UNIT_FOREVER_ABS,
  81                          GNUNET_PEERSTORE_STOREOPTION_REPLACE,
  82                          NULL,
  83                          NULL);
  84 }
  85
  86
  87 int
  88 main(int argc,
  89      char *argv[])
  90 {
  91   if (0 !=
  92       GNUNET_TESTING_service_run("test-gnunet-peerstore",
  93                                  "peerstore",
  94                                  "test_peerstore_api_data.conf",
  95                                  &run,
  96                                  NULL))
  97     return 1;
  98   return ok;
  99 }
 100
 101 /* end of test_peerstore_api_watch.c */