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 it
   6      under the terms of the GNU Affero General Public License as published
   7      by the Free Software Foundation, either version 3 of the License,
   8      or (at your 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      Affero General Public License for more details.
  14
  15      You should have received a copy of the GNU Affero General Public License
  16      along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17 */
  18 /**
  19  * @file my/test_my.c
  20  * @brief Tests for convenience MySQL database
  21  * @author Christophe Genevey
  22  */
  23 #include "platform.h"
  24 #include <mysql/mysql.h>
  25 #include "gnunet_my_lib.h"
  26 #include "gnunet_mysql_lib.h"
  27 #include "gnunet_util_lib.h"
  28
  29
  30 /**
  31   * Run actual test queries.
  32   *
  33   * @param contexte the current context of mysql
  34   * @return 0 on succes
  35   */
  36 static int
  37 run_queries (struct GNUNET_MYSQL_Context *context)
  38 {
  39   struct GNUNET_CRYPTO_RsaPublicKey *pub = NULL;
  40   struct GNUNET_CRYPTO_RsaPublicKey *pub2 = NULL;
  41   struct GNUNET_CRYPTO_RsaSignature *sig = NULL;;
  42   struct GNUNET_CRYPTO_RsaSignature *sig2 = NULL;
  43   struct GNUNET_TIME_Absolute abs_time = GNUNET_TIME_absolute_get ();
  44   struct GNUNET_TIME_Absolute abs_time2;
  45   struct GNUNET_TIME_Absolute forever = GNUNET_TIME_UNIT_FOREVER_ABS;
  46   struct GNUNET_TIME_Absolute forever2;
  47   const struct GNUNET_TIME_AbsoluteNBO abs_time_nbo = GNUNET_TIME_absolute_hton (abs_time);
  48   struct GNUNET_HashCode hc;
  49   struct GNUNET_HashCode hc2;
  50   const char msg[] = "hello";
  51   void *msg2 = NULL;
  52   size_t msg2_len;
  53
  54   const char msg3[] = "world";
  55   char *msg4 = "";
  56
  57   uint16_t u16;
  58   uint16_t u162;
  59   uint32_t u32;
  60   uint32_t u322;
  61   uint64_t u64;
  62   uint64_t u642;
  63
  64   int ret;
  65
  66   struct GNUNET_MYSQL_StatementHandle *statements_handle_insert = NULL;
  67   struct GNUNET_MYSQL_StatementHandle *statements_handle_select = NULL;
  68
  69   struct GNUNET_CRYPTO_RsaPrivateKey *priv = NULL;
  70   struct GNUNET_HashCode hmsg;
  71
  72   priv = GNUNET_CRYPTO_rsa_private_key_create (1024);
  73   pub =  GNUNET_CRYPTO_rsa_private_key_get_public (priv);
  74   memset (&hmsg, 42, sizeof(hmsg));
  75   sig = GNUNET_CRYPTO_rsa_sign_fdh (priv,
  76                                     &hmsg);
  77   u16 = 16;
  78   u32 = 32;
  79   u64 = UINT64_MAX;
  80
  81   memset (&hc, 0, sizeof(hc));
  82   memset (&hc2, 0, sizeof(hc2));
  83
  84   statements_handle_insert
  85     = GNUNET_MYSQL_statement_prepare (context,
  86                                       "INSERT INTO test_my2 ("
  87                                       " pub"
  88                                       ",sig"
  89                                       ",abs_time"
  90                                       ",forever"
  91                                       ",abs_time_nbo"
  92                                       ",hash"
  93                                       ",vsize"
  94                                       ",str"
  95                                       ",u16"
  96                                       ",u32"
  97                                       ",u64"
  98                                       ") VALUES "
  99                                       "( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)");
 100
 101   if (NULL == statements_handle_insert)
 102   {
 103     fprintf (stderr, "Failed to prepared statement INSERT\n");
 104     GNUNET_CRYPTO_rsa_signature_free (sig);
 105     GNUNET_CRYPTO_rsa_private_key_free (priv);
 106     GNUNET_CRYPTO_rsa_public_key_free (pub);
 107     return 1;
 108   }
 109
 110   struct GNUNET_MY_QueryParam params_insert[] = {
 111     GNUNET_MY_query_param_rsa_public_key (pub),
 112     GNUNET_MY_query_param_rsa_signature (sig),
 113     GNUNET_MY_query_param_absolute_time (&abs_time),
 114     GNUNET_MY_query_param_absolute_time (&forever),
 115     GNUNET_MY_query_param_absolute_time_nbo (&abs_time_nbo),
 116     GNUNET_MY_query_param_auto_from_type (&hc),
 117     GNUNET_MY_query_param_fixed_size (msg, strlen (msg)),
 118     GNUNET_MY_query_param_string (msg3),
 119     GNUNET_MY_query_param_uint16 (&u16),
 120     GNUNET_MY_query_param_uint32 (&u32),
 121     GNUNET_MY_query_param_uint64 (&u64),
 122     GNUNET_MY_query_param_end
 123   };
 124
 125   if (GNUNET_OK != GNUNET_MY_exec_prepared(context,
 126                                           statements_handle_insert,
 127                                           params_insert))
 128   {
 129       fprintf (stderr, "Failed to execute prepared statement INSERT\n");
 130       GNUNET_CRYPTO_rsa_signature_free (sig);
 131       GNUNET_CRYPTO_rsa_private_key_free (priv);
 132       GNUNET_CRYPTO_rsa_public_key_free (pub);
 133       return 1;
 134   }
 135
 136   statements_handle_select
 137     = GNUNET_MYSQL_statement_prepare (context,
 138                                       "SELECT"
 139                                       " pub"
 140                                       ",sig"
 141                                       ",abs_time"
 142                                       ",forever"
 143                                       ",hash"
 144                                       ",vsize"
 145                                       ",str"
 146                                       ",u16"
 147                                       ",u32"
 148                                       ",u64"
 149                                       " FROM test_my2");
 150
 151   if (NULL == statements_handle_select)
 152   {
 153     fprintf(stderr, "Failed to prepared statement SELECT\n");
 154     GNUNET_CRYPTO_rsa_signature_free (sig);
 155     GNUNET_CRYPTO_rsa_private_key_free (priv);
 156     GNUNET_CRYPTO_rsa_public_key_free (pub);
 157     return 1;
 158   }
 159
 160   struct GNUNET_MY_QueryParam params_select[] = {
 161     GNUNET_MY_query_param_end
 162   };
 163
 164   if (GNUNET_OK != GNUNET_MY_exec_prepared (context,
 165                                             statements_handle_select,
 166                                             params_select))
 167   {
 168     fprintf (stderr, "Failed to execute prepared statement SELECT\n");
 169     GNUNET_CRYPTO_rsa_signature_free (sig);
 170     GNUNET_CRYPTO_rsa_private_key_free (priv);
 171     GNUNET_CRYPTO_rsa_public_key_free (pub);
 172     return 1;
 173   }
 174
 175   struct GNUNET_MY_ResultSpec results_select[] = {
 176     GNUNET_MY_result_spec_rsa_public_key (&pub2),
 177     GNUNET_MY_result_spec_rsa_signature (&sig2),
 178     GNUNET_MY_result_spec_absolute_time (&abs_time2),
 179     GNUNET_MY_result_spec_absolute_time (&forever2),
 180     GNUNET_MY_result_spec_auto_from_type (&hc2),
 181     GNUNET_MY_result_spec_variable_size (&msg2, &msg2_len),
 182     GNUNET_MY_result_spec_string (&msg4),
 183     GNUNET_MY_result_spec_uint16 (&u162),
 184     GNUNET_MY_result_spec_uint32 (&u322),
 185     GNUNET_MY_result_spec_uint64 (&u642),
 186     GNUNET_MY_result_spec_end
 187   };
 188
 189   ret = GNUNET_MY_extract_result (statements_handle_select,
 190                                   results_select);
 191
 192   GNUNET_assert (GNUNET_YES == ret);
 193   GNUNET_break (abs_time.abs_value_us == abs_time2.abs_value_us);
 194   GNUNET_break (forever.abs_value_us == forever2.abs_value_us);
 195   GNUNET_break (0 ==
 196                   memcmp (&hc,
 197                             &hc2,
 198                             sizeof (struct GNUNET_HashCode)));
 199
 200   GNUNET_assert (NULL != sig2);
 201   GNUNET_assert (NULL != pub2);
 202   GNUNET_break (0 ==
 203                 GNUNET_CRYPTO_rsa_signature_cmp (sig,
 204                                                  sig2));
 205   GNUNET_break (0 ==
 206                 GNUNET_CRYPTO_rsa_public_key_cmp (pub,
 207                                                   pub2));
 208
 209   GNUNET_break (strlen (msg) == msg2_len);
 210   GNUNET_break (0 ==
 211                 strncmp (msg,
 212                          msg2,
 213                          msg2_len));
 214
 215   GNUNET_break (strlen (msg3) == strlen(msg4));
 216   GNUNET_break (0 ==
 217                 strcmp (msg3,
 218                         msg4));
 219
 220   GNUNET_break (16 == u162);
 221   GNUNET_break (32 == u322);
 222   GNUNET_break (UINT64_MAX == u642);
 223
 224   GNUNET_MY_cleanup_result (results_select);
 225
 226   GNUNET_CRYPTO_rsa_signature_free (sig);
 227   GNUNET_CRYPTO_rsa_private_key_free (priv);
 228   GNUNET_CRYPTO_rsa_public_key_free (pub);
 229
 230   if (GNUNET_OK != ret)
 231     return 1;
 232
 233   return 0;
 234 }
 235
 236
 237 int
 238 main (int argc, const char *const argv[])
 239 {
 240   struct GNUNET_CONFIGURATION_Handle *config;
 241   struct GNUNET_MYSQL_Context *context;
 242   int ret;
 243
 244   GNUNET_log_setup ("test-my",
 245                     "WARNING",
 246                     NULL);
 247
 248   config = GNUNET_CONFIGURATION_create ();
 249   if (GNUNET_OK !=
 250       GNUNET_CONFIGURATION_parse (config, "test_my.conf"))
 251   {
 252     fprintf (stderr, "Failed to parse configuaration\n");
 253     return 1;
 254   }
 255
 256   context = GNUNET_MYSQL_context_create (config,
 257                                          "datastore-mysql");
 258   if (NULL == context)
 259   {
 260     fprintf(stderr, "Failed to connect to database\n");
 261     return 77;
 262   }
 263
 264   (void) GNUNET_MYSQL_statement_run (context,
 265                                      "DROP TABLE test_my2;");
 266
 267   if (GNUNET_OK !=
 268       GNUNET_MYSQL_statement_run (context,
 269                                   "CREATE TABLE IF NOT EXISTS test_my2("
 270                                   " pub BLOB NOT NULL"
 271                                   ",sig BLOB NOT NULL"
 272                                   ",abs_time BIGINT NOT NULL"
 273                                   ",forever BIGINT NOT NULL"
 274                                   ",abs_time_nbo BIGINT NOT NULL"
 275                                   ",hash BLOB NOT NULL CHECK(LENGTH(hash)=64)"
 276                                   ",vsize BLOB NOT NULL"
 277                                   ",str BLOB NOT NULL"
 278                                   ",u16 SMALLINT NOT NULL"
 279                                   ",u32 INT NOT NULL"
 280                                   ",u64 BIGINT NOT NULL"
 281                                   ")"))
 282   {
 283     fprintf (stderr,
 284             "Failed to create table. Database likely not setup correctly.\n");
 285     GNUNET_MYSQL_statements_invalidate (context);
 286     GNUNET_MYSQL_context_destroy (context);
 287
 288     return 77;
 289   }
 290
 291   ret = run_queries (context);
 292
 293   GNUNET_MYSQL_context_destroy (context);
 294   GNUNET_free (config);
 295
 296   return ret;
 297 }