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   const struct GNUNET_TIME_AbsoluteNBO abs_time_nbo = GNUNET_TIME_absolute_hton (abs_time);
  50   struct GNUNET_HashCode hc;
  51   struct GNUNET_HashCode hc2;
  52   const char msg[] = "hello";
  53   void *msg2 = NULL;
  54   size_t msg2_len;
  55
  56   const char msg3[] = "world";
  57   char *msg4 = "";
  58
  59   uint16_t u16;
  60   uint16_t u162;
  61   uint32_t u32;
  62   uint32_t u322;
  63   uint64_t u64;
  64   uint64_t u642;
  65
  66   int ret;
  67
  68   struct GNUNET_MYSQL_StatementHandle *statements_handle_insert = NULL;
  69   struct GNUNET_MYSQL_StatementHandle *statements_handle_select = NULL;
  70
  71   struct GNUNET_CRYPTO_RsaPrivateKey *priv = NULL;
  72   struct GNUNET_HashCode hmsg;
  73
  74   priv = GNUNET_CRYPTO_rsa_private_key_create (1024);
  75   pub =  GNUNET_CRYPTO_rsa_private_key_get_public (priv);
  76   memset (&hmsg, 42, sizeof(hmsg));
  77   sig = GNUNET_CRYPTO_rsa_sign_fdh (priv,
  78                                         &hmsg);
  79   u16 = 16;
  80   u32 = 32;
  81   u64 = 64;
  82
  83   memset (&hc, 0, sizeof(hc));
  84   memset (&hc2, 0, sizeof(hc2));
  85
  86   statements_handle_insert = GNUNET_MYSQL_statement_prepare (context,
  87                                         "INSERT INTO test_my2 ("
  88                                         " pub"
  89                                         ",sig"
  90                                         ",abs_time"
  91                                         ",forever"
  92                                         ",abs_time_nbo"
  93                                         ",hash"
  94                                         ",vsize"
  95                                         ",str"
  96                                         ",u16"
  97                                         ",u32"
  98                                         ",u64"
  99                                         ") VALUES "
 100                                         "( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)");
 101
 102   if (NULL == statements_handle_insert)
 103   {
 104     fprintf (stderr, "Failed to prepared statement INSERT\n");
 105      return 1;
 106   }
 107
 108   struct GNUNET_MY_QueryParam params_insert[] = {
 109     GNUNET_MY_query_param_rsa_public_key (pub),
 110     GNUNET_MY_query_param_rsa_signature (sig),
 111     GNUNET_MY_query_param_absolute_time (&abs_time),
 112     GNUNET_MY_query_param_absolute_time (&forever),
 113     GNUNET_MY_query_param_absolute_time_nbo (&abs_time_nbo),
 114     GNUNET_MY_query_param_auto_from_type (&hc),
 115     GNUNET_MY_query_param_fixed_size (msg, strlen (msg)),
 116     GNUNET_MY_query_param_string (msg3),
 117     GNUNET_MY_query_param_uint16 (&u16),
 118     GNUNET_MY_query_param_uint32 (&u32),
 119     GNUNET_MY_query_param_uint64 (&u64),
 120     GNUNET_MY_query_param_end
 121   };
 122
 123   if (GNUNET_OK != GNUNET_MY_exec_prepared(context,
 124                                           statements_handle_insert,
 125                                           params_insert))
 126   {
 127       fprintf (stderr, "Failed to execute prepared statement INSERT\n");
 128       return 1;
 129   }
 130
 131   statements_handle_select = GNUNET_MYSQL_statement_prepare (context,
 132                                                               "SELECT"
 133                                                               " pub"
 134                                                               ",sig"
 135                                                               ",abs_time"
 136                                                               ",forever"
 137                                                               ",hash"
 138                                                               ",vsize"
 139                                                               ",str"
 140                                                               ",u16"
 141                                                               ",u32"
 142                                                               ",u64"
 143                                                               " FROM test_my2");
 144
 145   if (NULL == statements_handle_select)
 146   {
 147     fprintf(stderr, "Failed to prepared statement SELECT\n");
 148     return 1;
 149   }
 150
 151   struct GNUNET_MY_QueryParam params_select[] = {
 152     GNUNET_MY_query_param_end
 153   };
 154
 155   if (GNUNET_OK != GNUNET_MY_exec_prepared (context,
 156                                             statements_handle_select,
 157                                             params_select))
 158   {
 159     fprintf (stderr, "Failed to execute prepared statement SELECT\n");
 160     return 1;
 161   }
 162
 163   struct GNUNET_MY_ResultSpec results_select[] = {
 164     GNUNET_MY_result_spec_rsa_public_key (&pub2),
 165     GNUNET_MY_result_spec_rsa_signature (&sig2),
 166     GNUNET_MY_result_spec_absolute_time (&abs_time2),
 167     GNUNET_MY_result_spec_absolute_time (&forever2),
 168     GNUNET_MY_result_spec_auto_from_type (&hc2),
 169     GNUNET_MY_result_spec_variable_size (&msg2, &msg2_len),
 170     GNUNET_MY_result_spec_string (&msg4),
 171     GNUNET_MY_result_spec_uint16 (&u162),
 172     GNUNET_MY_result_spec_uint32 (&u322),
 173     GNUNET_MY_result_spec_uint64 (&u642),
 174     GNUNET_MY_result_spec_end
 175   };
 176
 177   ret = GNUNET_MY_extract_result (statements_handle_select,
 178                                   results_select);
 179
 180   GNUNET_assert (GNUNET_YES == ret);
 181   GNUNET_break (abs_time.abs_value_us == abs_time2.abs_value_us);
 182   GNUNET_break (forever.abs_value_us == forever2.abs_value_us);
 183   GNUNET_break (0 ==
 184                   memcmp (&hc,
 185                             &hc2,
 186                             sizeof (struct GNUNET_HashCode)));
 187
 188   GNUNET_assert (NULL != sig2);
 189   GNUNET_assert (NULL != pub2);
 190   GNUNET_break (0 ==
 191                 GNUNET_CRYPTO_rsa_signature_cmp (sig,
 192                                                  sig2));
 193   GNUNET_break (0 ==
 194                 GNUNET_CRYPTO_rsa_public_key_cmp (pub,
 195                                                   pub2));
 196
 197   GNUNET_break (strlen (msg) == msg2_len);
 198   GNUNET_break (0 ==
 199                 strncmp (msg,
 200                          msg2,
 201                          msg2_len));
 202
 203 GNUNET_break (strlen (msg3) == strlen(msg4));
 204 GNUNET_break (0 ==
 205                 strcmp (msg3,
 206                         msg4));
 207
 208   GNUNET_break (16 == u162);
 209   GNUNET_break (32 == u322);
 210   GNUNET_break (64 == u642);
 211
 212   GNUNET_MY_cleanup_result (results_select);
 213
 214   GNUNET_CRYPTO_rsa_signature_free (sig);
 215   GNUNET_CRYPTO_rsa_private_key_free (priv);
 216   GNUNET_CRYPTO_rsa_public_key_free (pub);
 217
 218   if (GNUNET_OK != ret)
 219     return 1;
 220
 221   return 0;
 222 }
 223
 224
 225 int
 226 main (int argc, const char * const argv[])
 227 {
 228   struct GNUNET_CONFIGURATION_Handle *config = NULL;
 229   struct GNUNET_MYSQL_Context *context = NULL;
 230   int ret;
 231
 232   GNUNET_log_setup ("test-my",
 233                     "WARNING",
 234                     NULL);
 235
 236   config = GNUNET_CONFIGURATION_create ();
 237   if (GNUNET_OK != GNUNET_CONFIGURATION_parse (config, "test_my.conf"))
 238   {
 239     fprintf (stderr, "Failed to parse configuaration\n");
 240     return 1;
 241   }
 242
 243   context = GNUNET_MYSQL_context_create (config,
 244                                         "datastore-mysql");
 245   if (NULL == context)
 246   {
 247     fprintf(stderr, "Failed to connect to database\n");
 248     return 77;
 249   }
 250
 251   (void) GNUNET_MYSQL_statement_run (context,
 252                                     "DROP TABLE test_my2;");
 253
 254   if (GNUNET_OK != GNUNET_MYSQL_statement_run (context,
 255                                               "CREATE TABLE IF NOT EXISTS test_my2("
 256                                               " pub BLOB NOT NULL"
 257                                               ",sig BLOB NOT NULL"
 258                                               ",abs_time BIGINT NOT NULL"
 259                                               ",forever BIGINT NOT NULL"
 260                                               ",abs_time_nbo BIGINT NOT NULL"
 261                                               ",hash BLOB NOT NULL CHECK(LENGTH(hash)=64)"
 262                                               ",vsize BLOB NOT NULL"
 263                                               ",str BLOB NOT NULL"
 264                                               ",u16 SMALLINT NOT NULL"
 265                                               ",u32 INT NOT NULL"
 266                                               ",u64 BIGINT NOT NULL"
 267                                               ")"))
 268   {
 269     fprintf (stderr,
 270             "Failed to create table \n");
 271     GNUNET_MYSQL_statements_invalidate (context);
 272     GNUNET_MYSQL_context_destroy (context);
 273
 274     return 1;
 275   }
 276
 277   ret = run_queries (context);
 278
 279   GNUNET_MYSQL_context_destroy (context);
 280   GNUNET_free (config);
 281
 282   return ret;
 283 }