src/peerstore/test_peerstore_api_iterate.c

   1 /*
   2      This file is part of GNUnet.
   3      Copyright (C) 2013-2017 GNUnet e.V.
   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., 51 Franklin Street, Fifth Floor,
  18      Boston, MA 02110-1301, USA.
  19 */
  20 /**
  21  * @file peerstore/test_peerstore_api_iterate.c
  22  * @brief testcase for peerstore iteration operation
  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 static int ok = 1;
  30
  31 static struct GNUNET_PEERSTORE_Handle *h;
  32 static struct GNUNET_PEERSTORE_IterateContext *ic;
  33
  34 static char *ss = "test_peerstore_api_iterate";
  35 static struct GNUNET_PeerIdentity p1;
  36 static struct GNUNET_PeerIdentity p2;
  37 static char *k1 = "test_peerstore_api_iterate_key1";
  38 static char *k2 = "test_peerstore_api_iterate_key2";
  39 static char *k3 = "test_peerstore_api_iterate_key3";
  40 static char *val = "test_peerstore_api_iterate_val";
  41 static int count = 0;
  42
  43
  44 static void
  45 iter3_cb (void *cls,
  46           const struct GNUNET_PEERSTORE_Record *record,
  47           const char *emsg)
  48 {
  49   if (NULL != emsg)
  50   {
  51     GNUNET_PEERSTORE_iterate_cancel (ic);
  52     return;
  53   }
  54   if (NULL != record)
  55   {
  56     count++;
  57     return;
  58   }
  59   GNUNET_assert (count == 3);
  60   ok = 0;
  61   GNUNET_PEERSTORE_disconnect (h, GNUNET_NO);
  62   GNUNET_SCHEDULER_shutdown ();
  63 }
  64
  65
  66 static void
  67 iter2_cb (void *cls,
  68           const struct GNUNET_PEERSTORE_Record *record,
  69           const char *emsg)
  70 {
  71   if (NULL != emsg)
  72   {
  73     GNUNET_PEERSTORE_iterate_cancel (ic);
  74     return;
  75   }
  76   if (NULL != record)
  77   {
  78     count++;
  79     return;
  80   }
  81   GNUNET_assert (count == 2);
  82   count = 0;
  83   ic = GNUNET_PEERSTORE_iterate (h,
  84                                  ss,
  85                                  NULL,
  86                                  NULL,
  87                                  GNUNET_TIME_UNIT_FOREVER_REL,
  88                                  &iter3_cb,
  89                                  NULL);
  90 }
  91
  92
  93 static void
  94 iter1_cb (void *cls,
  95           const struct GNUNET_PEERSTORE_Record *record,
  96           const char *emsg)
  97 {
  98   if (NULL != emsg)
  99   {
 100     GNUNET_PEERSTORE_iterate_cancel (ic);
 101     return;
 102   }
 103   if (NULL != record)
 104   {
 105     count++;
 106     return;
 107   }
 108   GNUNET_assert (count == 1);
 109   count = 0;
 110   ic = GNUNET_PEERSTORE_iterate (h,
 111                                  ss,
 112                                  &p1,
 113                                  NULL,
 114                                  GNUNET_TIME_UNIT_FOREVER_REL,
 115                                  iter2_cb,
 116                                  NULL);
 117 }
 118
 119
 120 static void
 121 run (void *cls,
 122      const struct GNUNET_CONFIGURATION_Handle *cfg,
 123      struct GNUNET_TESTING_Peer *peer)
 124 {
 125   h = GNUNET_PEERSTORE_connect (cfg);
 126   GNUNET_assert (NULL != h);
 127   memset (&p1, 1, sizeof (p1));
 128   memset (&p2, 2, sizeof (p2));
 129   GNUNET_PEERSTORE_store (h,
 130                           ss,
 131                           &p1,
 132                           k1,
 133                           val,
 134                           strlen (val) + 1,
 135                           GNUNET_TIME_UNIT_FOREVER_ABS,
 136                           GNUNET_PEERSTORE_STOREOPTION_REPLACE,
 137                           NULL,
 138                           NULL);
 139   GNUNET_PEERSTORE_store (h,
 140                           ss,
 141                           &p1,
 142                           k2,
 143                           val,
 144                           strlen (val) + 1,
 145                           GNUNET_TIME_UNIT_FOREVER_ABS,
 146                           GNUNET_PEERSTORE_STOREOPTION_REPLACE,
 147                           NULL,
 148                           NULL);
 149   GNUNET_PEERSTORE_store (h,
 150                           ss,
 151                           &p2,
 152                           k3,
 153                           val,
 154                           strlen (val) + 1,
 155                           GNUNET_TIME_UNIT_FOREVER_ABS,
 156                           GNUNET_PEERSTORE_STOREOPTION_REPLACE,
 157                           NULL,
 158                           NULL);
 159   ic = GNUNET_PEERSTORE_iterate (h,
 160                                  ss,
 161                                  &p1,
 162                                  k1,
 163                                  GNUNET_TIME_UNIT_FOREVER_REL,
 164                                  &iter1_cb, NULL);
 165 }
 166
 167
 168 int
 169 main (int argc, char *argv[])
 170 {
 171   if (0 !=
 172       GNUNET_TESTING_service_run ("test-gnunet-peerstore", "peerstore",
 173                                   "test_peerstore_api_data.conf", &run, NULL))
 174     return 1;
 175   return ok;
 176 }
 177
 178 /* end of test_peerstore_api_iterate.c */