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 = UINT64_MAX;
  82
  83   memset (&hc, 0, sizeof(hc));
  84   memset (&hc2, 0, sizeof(hc2));
  85
  86   statements_handle_insert
  87     = GNUNET_MYSQL_statement_prepare (context,
  88                                       "INSERT INTO test_my2 ("
  89                                       " pub"
  90                                       ",sig"
  91                                       ",abs_time"
  92                                       ",forever"
  93                                       ",abs_time_nbo"
  94                                       ",hash"
  95                                       ",vsize"
  96                                       ",str"
  97                                       ",u16"
  98                                       ",u32"
  99                                       ",u64"
 100                                       ") VALUES "
 101                                       "( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)");
 102
 103   if (NULL == statements_handle_insert)
 104   {
 105     fprintf (stderr, "Failed to prepared statement INSERT\n");
 106     GNUNET_CRYPTO_rsa_signature_free (sig);
 107     GNUNET_CRYPTO_rsa_private_key_free (priv);
 108     GNUNET_CRYPTO_rsa_public_key_free (pub);
 109     return 1;
 110   }
 111
 112   struct GNUNET_MY_QueryParam params_insert[] = {
 113     GNUNET_MY_query_param_rsa_public_key (pub),
 114     GNUNET_MY_query_param_rsa_signature (sig),
 115     GNUNET_MY_query_param_absolute_time (&abs_time),
 116     GNUNET_MY_query_param_absolute_time (&forever),
 117     GNUNET_MY_query_param_absolute_time_nbo (&abs_time_nbo),
 118     GNUNET_MY_query_param_auto_from_type (&hc),
 119     GNUNET_MY_query_param_fixed_size (msg, strlen (msg)),
 120     GNUNET_MY_query_param_string (msg3),
 121     GNUNET_MY_query_param_uint16 (&u16),
 122     GNUNET_MY_query_param_uint32 (&u32),
 123     GNUNET_MY_query_param_uint64 (&u64),
 124     GNUNET_MY_query_param_end
 125   };
 126
 127   if (GNUNET_OK != GNUNET_MY_exec_prepared(context,
 128                                           statements_handle_insert,
 129                                           params_insert))
 130   {
 131       fprintf (stderr, "Failed to execute prepared statement INSERT\n");
 132       GNUNET_CRYPTO_rsa_signature_free (sig);
 133       GNUNET_CRYPTO_rsa_private_key_free (priv);
 134       GNUNET_CRYPTO_rsa_public_key_free (pub);
 135       return 1;
 136   }
 137
 138   statements_handle_select
 139     = GNUNET_MYSQL_statement_prepare (context,
 140                                       "SELECT"
 141                                       " pub"
 142                                       ",sig"
 143                                       ",abs_time"
 144                                       ",forever"
 145                                       ",hash"
 146                                       ",vsize"
 147                                       ",str"
 148                                       ",u16"
 149                                       ",u32"
 150                                       ",u64"
 151                                       " FROM test_my2");
 152
 153   if (NULL == statements_handle_select)
 154   {
 155     fprintf(stderr, "Failed to prepared statement SELECT\n");
 156     GNUNET_CRYPTO_rsa_signature_free (sig);
 157     GNUNET_CRYPTO_rsa_private_key_free (priv);
 158     GNUNET_CRYPTO_rsa_public_key_free (pub);
 159     return 1;
 160   }
 161
 162   struct GNUNET_MY_QueryParam params_select[] = {
 163     GNUNET_MY_query_param_end
 164   };
 165
 166   if (GNUNET_OK != GNUNET_MY_exec_prepared (context,
 167                                             statements_handle_select,
 168                                             params_select))
 169   {
 170     fprintf (stderr, "Failed to execute prepared statement SELECT\n");
 171     GNUNET_CRYPTO_rsa_signature_free (sig);
 172     GNUNET_CRYPTO_rsa_private_key_free (priv);
 173     GNUNET_CRYPTO_rsa_public_key_free (pub);
 174     return 1;
 175   }
 176
 177   struct GNUNET_MY_ResultSpec results_select[] = {
 178     GNUNET_MY_result_spec_rsa_public_key (&pub2),
 179     GNUNET_MY_result_spec_rsa_signature (&sig2),
 180     GNUNET_MY_result_spec_absolute_time (&abs_time2),
 181     GNUNET_MY_result_spec_absolute_time (&forever2),
 182     GNUNET_MY_result_spec_auto_from_type (&hc2),
 183     GNUNET_MY_result_spec_variable_size (&msg2, &msg2_len),
 184     GNUNET_MY_result_spec_string (&msg4),
 185     GNUNET_MY_result_spec_uint16 (&u162),
 186     GNUNET_MY_result_spec_uint32 (&u322),
 187     GNUNET_MY_result_spec_uint64 (&u642),
 188     GNUNET_MY_result_spec_end
 189   };
 190
 191   ret = GNUNET_MY_extract_result (statements_handle_select,
 192                                   results_select);
 193
 194   GNUNET_assert (GNUNET_YES == ret);
 195   GNUNET_break (abs_time.abs_value_us == abs_time2.abs_value_us);
 196   GNUNET_break (forever.abs_value_us == forever2.abs_value_us);
 197   GNUNET_break (0 ==
 198                   memcmp (&hc,
 199                             &hc2,
 200                             sizeof (struct GNUNET_HashCode)));
 201
 202   GNUNET_assert (NULL != sig2);
 203   GNUNET_assert (NULL != pub2);
 204   GNUNET_break (0 ==
 205                 GNUNET_CRYPTO_rsa_signature_cmp (sig,
 206                                                  sig2));
 207   GNUNET_break (0 ==
 208                 GNUNET_CRYPTO_rsa_public_key_cmp (pub,
 209                                                   pub2));
 210
 211   GNUNET_break (strlen (msg) == msg2_len);
 212   GNUNET_break (0 ==
 213                 strncmp (msg,
 214                          msg2,
 215                          msg2_len));
 216
 217   GNUNET_break (strlen (msg3) == strlen(msg4));
 218   GNUNET_break (0 ==
 219                 strcmp (msg3,
 220                         msg4));
 221
 222   GNUNET_break (16 == u162);
 223   GNUNET_break (32 == u322);
 224   GNUNET_break (UINT64_MAX == u642);
 225
 226   GNUNET_MY_cleanup_result (results_select);
 227
 228   GNUNET_CRYPTO_rsa_signature_free (sig);
 229   GNUNET_CRYPTO_rsa_private_key_free (priv);
 230   GNUNET_CRYPTO_rsa_public_key_free (pub);
 231
 232   if (GNUNET_OK != ret)
 233     return 1;
 234
 235   return 0;
 236 }
 237
 238
 239 int
 240 main (int argc, const char *const argv[])
 241 {
 242   struct GNUNET_CONFIGURATION_Handle *config;
 243   struct GNUNET_MYSQL_Context *context;
 244   int ret;
 245
 246   GNUNET_log_setup ("test-my",
 247                     "WARNING",
 248                     NULL);
 249
 250   config = GNUNET_CONFIGURATION_create ();
 251   if (GNUNET_OK !=
 252       GNUNET_CONFIGURATION_parse (config, "test_my.conf"))
 253   {
 254     fprintf (stderr, "Failed to parse configuaration\n");
 255     return 1;
 256   }
 257
 258   context = GNUNET_MYSQL_context_create (config,
 259                                          "datastore-mysql");
 260   if (NULL == context)
 261   {
 262     fprintf(stderr, "Failed to connect to database\n");
 263     return 77;
 264   }
 265
 266   (void) GNUNET_MYSQL_statement_run (context,
 267                                      "DROP TABLE test_my2;");
 268
 269   if (GNUNET_OK !=
 270       GNUNET_MYSQL_statement_run (context,
 271                                   "CREATE TABLE IF NOT EXISTS test_my2("
 272                                   " pub BLOB NOT NULL"
 273                                   ",sig BLOB NOT NULL"
 274                                   ",abs_time BIGINT NOT NULL"
 275                                   ",forever BIGINT NOT NULL"
 276                                   ",abs_time_nbo BIGINT NOT NULL"
 277                                   ",hash BLOB NOT NULL CHECK(LENGTH(hash)=64)"
 278                                   ",vsize BLOB NOT NULL"
 279                                   ",str BLOB NOT NULL"
 280                                   ",u16 SMALLINT NOT NULL"
 281                                   ",u32 INT NOT NULL"
 282                                   ",u64 BIGINT NOT NULL"
 283                                   ")"))
 284   {
 285     fprintf (stderr,
 286             "Failed to create table. Database likely not setup correctly.\n");
 287     GNUNET_MYSQL_statements_invalidate (context);
 288     GNUNET_MYSQL_context_destroy (context);
 289
 290     return 77;
 291   }
 292
 293   ret = run_queries (context);
 294
 295   GNUNET_MYSQL_context_destroy (context);
 296   GNUNET_free (config);
 297
 298   return ret;
 299 }