src/my/test_my.c

   1 /*
   2      This file is part of GNUnet
   3      Copyright (C) 2016 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 my/test_my.c
  22  * @brief Tests for convenience MySQL database
  23  * @author Christophe Genevey
  24  */
  25 #include "platform.h"
  26 #include <mysql/mysql.h>
  27 #include "gnunet_my_lib.h"
  28 #include "gnunet_mysql_lib.h"
  29 #include "gnunet_util_lib.h"
  30
  31 /**
  32   * Run actual test queries.
  33   *
  34   * @param contexte the current context of mysql
  35   * @return 0 on succes
  36   */
  37 static int
  38 run_queries (struct GNUNET_MYSQL_Context *context)
  39 {
  40   struct GNUNET_CRYPTO_RsaPublicKey *pub;
  41   struct GNUNET_CRYPTO_RsaPublicKey *pub2 = NULL;
  42   struct GNUNET_CRYPTO_RsaSignature *sig;
  43   struct GNUNET_CRYPTO_RsaSignature *sig2 = NULL;
  44   struct GNUNET_TIME_Absolute abs_time = GNUNET_TIME_absolute_get ();
  45   struct GNUNET_TIME_Absolute abs_time2;
  46   struct GNUNET_TIME_Absolute forever = GNUNET_TIME_UNIT_FOREVER_ABS;
  47   struct GNUNET_TIME_Absolute forever2;
  48   struct GNUNET_HashCode hc;
  49   struct GNUNET_HashCode hc2;
  50   const char msg[] = "hello";
  51   void *msg2;
  52   size_t msg2_len;
  53
  54   uint16_t u16;
  55   uint16_t u162;
  56   uint32_t u32;
  57   uint32_t u322;
  58   uint64_t u64;
  59   uint64_t u642;
  60
  61   int ret;
  62
  63   struct GNUNET_MYSQL_StatementHandle *statements_handle_insert;
  64   struct GNUNET_MYSQL_StatementHandle *statements_handle_select;
  65
  66   struct GNUNET_CRYPTO_RsaPrivateKey *priv;
  67   struct GNUNET_HashCode hmsg;
  68
  69   priv = GNUNET_CRYPTO_rsa_private_key_create (1024);
  70   pub =  GNUNET_CRYPTO_rsa_private_key_get_public (priv);
  71   memset (&hmsg, 42, sizeof(hmsg));
  72   sig = GNUNET_CRYPTO_rsa_sign_fdh (priv,
  73                                         &hmsg);
  74   u16 = 16;
  75   u32 = 32;
  76   u64 = 64;
  77
  78   statements_handle_insert = GNUNET_MYSQL_statement_prepare (context,
  79                                         "INSERT INTO test_my2 ("
  80                                         " pub"
  81                                         ",sig"
  82                                         ",abs_time"
  83                                         ",forever"
  84                                         ",hash"
  85                                         ",vsize"
  86                                         ",u16"
  87                                         ",u32"
  88                                         ",u64"
  89                                         ") VALUES "
  90                                         "( ?, ?, ?, ?, ?, ?, ?, ?, ?)");
  91
  92   if (NULL == statements_handle_insert)
  93   {
  94     fprintf (stderr, "Failed to prepared statement INSERT\n");
  95      return 1;
  96   }
  97
  98   struct GNUNET_MY_QueryParam params_insert[] = {
  99     GNUNET_MY_query_param_rsa_public_key (pub),
 100     GNUNET_MY_query_param_rsa_signature (sig),
 101     GNUNET_MY_query_param_absolute_time (&abs_time),
 102     GNUNET_MY_query_param_absolute_time (&forever),
 103     GNUNET_MY_query_param_auto_from_type (&hc),
 104     GNUNET_MY_query_param_fixed_size (msg, strlen (msg)),
 105     GNUNET_MY_query_param_uint16 (&u16),
 106     GNUNET_MY_query_param_uint32 (&u32),
 107     GNUNET_MY_query_param_uint64 (&u64),
 108     GNUNET_MY_query_param_end
 109   };
 110
 111   if (GNUNET_OK != GNUNET_MY_exec_prepared(context,
 112                                           statements_handle_insert,
 113                                           params_insert))
 114   {
 115       fprintf (stderr, "Failed to execute prepared statement INSERT\n");
 116       return 1;
 117   }
 118
 119   statements_handle_select = GNUNET_MYSQL_statement_prepare (context,
 120                                                               "SELECT"
 121                                                               " pub"
 122                                                               ",sig"
 123                                                               ",abs_time"
 124                                                               ",forever"
 125                                                               ",hash"
 126                                                               ",vsize"
 127                                                               ",u16"
 128                                                               ",u32"
 129                                                               ",u64"
 130                                                               " FROM test_my2");
 131
 132   if (NULL == statements_handle_select)
 133   {
 134     fprintf(stderr, "Failed to prepared statement SELECT\n");
 135     return 1;
 136   }
 137
 138   struct GNUNET_MY_QueryParam params_select[] = {
 139         GNUNET_MY_query_param_end
 140   };
 141
 142   if (GNUNET_OK != GNUNET_MY_exec_prepared (context,
 143                                             statements_handle_select,
 144                                             params_select))
 145   {
 146           fprintf (stderr, "Failed to execute prepared statement SELECT\n");
 147           return 1;
 148   }
 149
 150   struct GNUNET_MY_ResultSpec results_select[] = {
 151         GNUNET_MY_result_spec_rsa_public_key (&pub2),
 152         GNUNET_MY_result_spec_rsa_signature (&sig2),
 153         GNUNET_MY_result_spec_absolute_time (&abs_time2),
 154         GNUNET_MY_result_spec_absolute_time (&forever2),
 155         GNUNET_MY_result_spec_auto_from_type (&hc2),
 156         GNUNET_MY_result_spec_variable_size (&msg2, &msg2_len),
 157         GNUNET_MY_result_spec_uint16 (&u162),
 158         GNUNET_MY_result_spec_uint32 (&u322),
 159         GNUNET_MY_result_spec_uint64 (&u642),
 160         GNUNET_MY_result_spec_end
 161   };
 162
 163   ret = GNUNET_MY_extract_result (statements_handle_select,
 164                                   results_select);
 165
 166   GNUNET_break (GNUNET_YES == ret);
 167   GNUNET_break (abs_time.abs_value_us == abs_time2.abs_value_us);
 168   GNUNET_break (forever.abs_value_us == forever2.abs_value_us);
 169   GNUNET_break (0 ==
 170                   memcmp (&hc,
 171                             &hc2,
 172                             sizeof (struct GNUNET_HashCode)));
 173
 174   GNUNET_break (0 ==
 175             GNUNET_CRYPTO_rsa_signature_cmp (sig,
 176                                  sig2));
 177   GNUNET_break (0 ==
 178             GNUNET_CRYPTO_rsa_public_key_cmp (pub,
 179                                   pub2));
 180
 181   GNUNET_break (strlen (msg) == msg2_len);
 182   GNUNET_break (0 ==
 183             strncmp (msg,
 184                   msg2,
 185                   msg2_len));
 186   GNUNET_break (16 == u162);
 187   GNUNET_break (32 == u322);
 188   GNUNET_break (64 == u642);
 189
 190   GNUNET_MY_cleanup_result (results_select);
 191
 192   GNUNET_CRYPTO_rsa_signature_free (sig);
 193   GNUNET_CRYPTO_rsa_private_key_free (priv);
 194   GNUNET_CRYPTO_rsa_public_key_free (pub);
 195
 196   if (GNUNET_OK != ret)
 197       return 1;
 198
 199   return 0;
 200 }
 201
 202
 203 int
 204 main (int argc, const char * const argv[])
 205 {
 206   struct GNUNET_CONFIGURATION_Handle *config;
 207   struct GNUNET_MYSQL_Context *context;
 208   int ret;
 209
 210   GNUNET_log_setup (  "test-my",
 211                          "WARNING",
 212                          NULL);
 213
 214   config = GNUNET_CONFIGURATION_create ();
 215   if (GNUNET_OK != GNUNET_CONFIGURATION_parse (config, "test_my.conf"))
 216   {
 217       fprintf (stderr, "Failed to parse configuaration\n");
 218       return 1;
 219   }
 220
 221   context = GNUNET_MYSQL_context_create (config,
 222                                              "datastore-mysql");
 223   if (NULL == context)
 224   {
 225       fprintf(stderr, "Failed to connect to database\n");
 226       return 77;
 227   }
 228
 229   (void) GNUNET_MYSQL_statement_run (context,
 230                                         "DROP TABLE test_my2;");
 231   if (GNUNET_OK != GNUNET_MYSQL_statement_run (context,
 232                                                   "CREATE TABLE IF NOT EXISTS test_my2("
 233                                                   " pub BLOB NOT NULL"
 234                                                   ",sig BLOB NOT NULL"
 235                                                   ",abs_time BIGINT NOT NULL"
 236                                                   ",forever BIGINT NOT NULL"
 237                                                   ",hash BLOB NOT NULL CHECK(LENGTH(hash)=64)"
 238                                                   ",vsize BLOB NOT NULL"
 239                                                   ",u16 SMALLINT NOT NULL"
 240                                                   ",u32 INT NOT NULL"
 241                                                   ",u64 BIGINT NOT NULL"
 242                                                   ")"))
 243   {
 244       fprintf (stderr,
 245                 "Failed to create table \n");
 246       GNUNET_MYSQL_statements_invalidate (context);
 247       GNUNET_MYSQL_context_destroy (context);
 248
 249       return 1;
 250   }
 251
 252   ret = run_queries (context);
 253
 254   return ret;
 255 }