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 /**
  33   * Run actual test queries.
  34   *
  35   * @param contexte the current context of mysql
  36   * @return 0 on succes
  37   */
  38 static int
  39 run_queries (struct GNUNET_MYSQL_Context *context)
  40 {
  41   struct GNUNET_CRYPTO_RsaPublicKey *pub = NULL;
  42   struct GNUNET_CRYPTO_RsaPublicKey *pub2 = NULL;
  43   struct GNUNET_CRYPTO_RsaSignature *sig = NULL;;
  44   struct GNUNET_CRYPTO_RsaSignature *sig2 = NULL;
  45   struct GNUNET_TIME_Absolute abs_time = GNUNET_TIME_absolute_get ();
  46   struct GNUNET_TIME_Absolute abs_time2;
  47   struct GNUNET_TIME_Absolute forever = GNUNET_TIME_UNIT_FOREVER_ABS;
  48   struct GNUNET_TIME_Absolute forever2;
  49   struct GNUNET_HashCode hc;
  50   struct GNUNET_HashCode hc2;
  51   const char msg[] = "hello";
  52   void *msg2 = NULL;;
  53   size_t msg2_len;
  54
  55   uint16_t u16;
  56   uint16_t u162;
  57   uint32_t u32;
  58   uint32_t u322;
  59   uint64_t u64;
  60   uint64_t u642;
  61
  62   int ret;
  63
  64   struct GNUNET_MYSQL_StatementHandle *statements_handle_insert = NULL;
  65   struct GNUNET_MYSQL_StatementHandle *statements_handle_select = NULL;
  66
  67   struct GNUNET_CRYPTO_RsaPrivateKey *priv = NULL;
  68   struct GNUNET_HashCode hmsg;
  69
  70   priv = GNUNET_CRYPTO_rsa_private_key_create (1024);
  71   pub =  GNUNET_CRYPTO_rsa_private_key_get_public (priv);
  72   memset (&hmsg, 42, sizeof(hmsg));
  73   sig = GNUNET_CRYPTO_rsa_sign_fdh (priv,
  74                                         &hmsg);
  75   u16 = 16;
  76   u32 = 32;
  77   u64 = 64;
  78
  79   memset (&hc, 0, sizeof(hc));
  80   memset (&hc2, 0, sizeof(hc2));
  81
  82   statements_handle_insert = GNUNET_MYSQL_statement_prepare (context,
  83                                         "INSERT INTO test_my2 ("
  84                                         " pub"
  85                                         ",sig"
  86                                         ",abs_time"
  87                                         ",forever"
  88                                         ",hash"
  89                                         ",vsize"
  90                                         ",u16"
  91                                         ",u32"
  92                                         ",u64"
  93                                         ") VALUES "
  94                                         "( ?, ?, ?, ?, ?, ?, ?, ?, ?)");
  95
  96   if (NULL == statements_handle_insert)
  97   {
  98     fprintf (stderr, "Failed to prepared statement INSERT\n");
  99      return 1;
 100   }
 101
 102   struct GNUNET_MY_QueryParam params_insert[] = {
 103     GNUNET_MY_query_param_rsa_public_key (pub),
 104     GNUNET_MY_query_param_rsa_signature (sig),
 105     GNUNET_MY_query_param_absolute_time (&abs_time),
 106     GNUNET_MY_query_param_absolute_time (&forever),
 107     GNUNET_MY_query_param_auto_from_type (&hc),
 108     GNUNET_MY_query_param_fixed_size (msg, strlen (msg)),
 109     GNUNET_MY_query_param_uint16 (&u16),
 110     GNUNET_MY_query_param_uint32 (&u32),
 111     GNUNET_MY_query_param_uint64 (&u64),
 112     GNUNET_MY_query_param_end
 113   };
 114
 115   if (GNUNET_OK != GNUNET_MY_exec_prepared(context,
 116                                           statements_handle_insert,
 117                                           params_insert))
 118   {
 119       fprintf (stderr, "Failed to execute prepared statement INSERT\n");
 120       return 1;
 121   }
 122
 123   statements_handle_select = GNUNET_MYSQL_statement_prepare (context,
 124                                                               "SELECT"
 125                                                               " pub"
 126                                                               ",sig"
 127                                                               ",abs_time"
 128                                                               ",forever"
 129                                                               ",hash"
 130                                                               ",vsize"
 131                                                               ",u16"
 132                                                               ",u32"
 133                                                               ",u64"
 134                                                               " FROM test_my2");
 135
 136   if (NULL == statements_handle_select)
 137   {
 138     fprintf(stderr, "Failed to prepared statement SELECT\n");
 139     return 1;
 140   }
 141
 142   struct GNUNET_MY_QueryParam params_select[] = {
 143     GNUNET_MY_query_param_end
 144   };
 145
 146   if (GNUNET_OK != GNUNET_MY_exec_prepared (context,
 147                                             statements_handle_select,
 148                                             params_select))
 149   {
 150     fprintf (stderr, "Failed to execute prepared statement SELECT\n");
 151     return 1;
 152   }
 153
 154   struct GNUNET_MY_ResultSpec results_select[] = {
 155     GNUNET_MY_result_spec_rsa_public_key (&pub2),
 156     GNUNET_MY_result_spec_rsa_signature (&sig2),
 157     GNUNET_MY_result_spec_absolute_time (&abs_time2),
 158     GNUNET_MY_result_spec_absolute_time (&forever2),
 159     GNUNET_MY_result_spec_auto_from_type (&hc2),
 160     GNUNET_MY_result_spec_variable_size (&msg2, &msg2_len),
 161     GNUNET_MY_result_spec_uint16 (&u162),
 162     GNUNET_MY_result_spec_uint32 (&u322),
 163     GNUNET_MY_result_spec_uint64 (&u642),
 164     GNUNET_MY_result_spec_end
 165   };
 166
 167   ret = GNUNET_MY_extract_result (statements_handle_select,
 168                                   results_select);
 169
 170   GNUNET_assert (GNUNET_YES == ret);
 171   GNUNET_break (abs_time.abs_value_us == abs_time2.abs_value_us);
 172   GNUNET_break (forever.abs_value_us == forever2.abs_value_us);
 173   GNUNET_break (0 ==
 174                   memcmp (&hc,
 175                             &hc2,
 176                             sizeof (struct GNUNET_HashCode)));
 177
 178   GNUNET_assert (NULL != sig2);
 179   GNUNET_assert (NULL != pub2);
 180   GNUNET_break (0 ==
 181                 GNUNET_CRYPTO_rsa_signature_cmp (sig,
 182                                                  sig2));
 183   GNUNET_break (0 ==
 184                 GNUNET_CRYPTO_rsa_public_key_cmp (pub,
 185                                                   pub2));
 186
 187   GNUNET_break (strlen (msg) == msg2_len);
 188   GNUNET_break (0 ==
 189                 strncmp (msg,
 190                          msg2,
 191                          msg2_len));
 192
 193   GNUNET_break (16 == u162);
 194   GNUNET_break (32 == u322);
 195   GNUNET_break (64 == u642);
 196
 197   GNUNET_MY_cleanup_result (results_select);
 198
 199   GNUNET_CRYPTO_rsa_signature_free (sig);
 200   GNUNET_CRYPTO_rsa_private_key_free (priv);
 201   GNUNET_CRYPTO_rsa_public_key_free (pub);
 202
 203   if (GNUNET_OK != ret)
 204     return 1;
 205
 206   return 0;
 207 }
 208
 209
 210 int
 211 main (int argc, const char * const argv[])
 212 {
 213   struct GNUNET_CONFIGURATION_Handle *config = NULL;
 214   struct GNUNET_MYSQL_Context *context = NULL;
 215   int ret;
 216
 217   GNUNET_log_setup ("test-my",
 218                     "WARNING",
 219                     NULL);
 220
 221   config = GNUNET_CONFIGURATION_create ();
 222   if (GNUNET_OK != GNUNET_CONFIGURATION_parse (config, "test_my.conf"))
 223   {
 224     fprintf (stderr, "Failed to parse configuaration\n");
 225     return 1;
 226   }
 227
 228   context = GNUNET_MYSQL_context_create (config,
 229                                         "datastore-mysql");
 230   if (NULL == context)
 231   {
 232     fprintf(stderr, "Failed to connect to database\n");
 233     return 77;
 234   }
 235
 236   (void) GNUNET_MYSQL_statement_run (context,
 237                                     "DROP TABLE test_my2;");
 238
 239   if (GNUNET_OK != GNUNET_MYSQL_statement_run (context,
 240                                               "CREATE TABLE IF NOT EXISTS test_my2("
 241                                               " pub BLOB NOT NULL"
 242                                               ",sig BLOB NOT NULL"
 243                                               ",abs_time BIGINT NOT NULL"
 244                                               ",forever BIGINT NOT NULL"
 245                                               ",hash BLOB NOT NULL CHECK(LENGTH(hash)=64)"
 246                                               ",vsize BLOB NOT NULL"
 247                                               ",u16 SMALLINT NOT NULL"
 248                                               ",u32 INT NOT NULL"
 249                                               ",u64 BIGINT NOT NULL"
 250                                               ")"))
 251   {
 252     fprintf (stderr,
 253             "Failed to create table \n");
 254     GNUNET_MYSQL_statements_invalidate (context);
 255     GNUNET_MYSQL_context_destroy (context);
 256
 257     return 1;
 258   }
 259
 260   ret = run_queries (context);
 261
 262   GNUNET_MYSQL_context_destroy (context);
 263   GNUNET_free (config);
 264
 265   return ret;
 266 }