LCOV - code coverage report
Current view: top level - testing - testing_api_cmd_get_reserves.c (source / functions) Hit Total Coverage
Test: GNU Taler merchant coverage report Lines: 0 80 0.0 %
Date: 2022-06-30 06:15:34 Functions: 0 4 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /*
       2             :   This file is part of TALER
       3             :   Copyright (C) 2020 Taler Systems SA
       4             : 
       5             :   TALER is free software; you can redistribute it and/or modify
       6             :   it under the terms of the GNU General Public License as
       7             :   published by the Free Software Foundation; either version 3, or
       8             :   (at your option) any later version.
       9             : 
      10             :   TALER 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
      13             :   GNU General Public License for more details.
      14             : 
      15             :   You should have received a copy of the GNU General Public
      16             :   License along with TALER; see the file COPYING.  If not, see
      17             :   <http://www.gnu.org/licenses/>
      18             : */
      19             : /**
      20             :  * @file testing_api_cmd_get_reserves.c
      21             :  * @brief command to test GET /private/reserves
      22             :  * @author Jonathan Buchanan
      23             :  */
      24             : #include "platform.h"
      25             : #include <taler/taler_exchange_service.h>
      26             : #include <taler/taler_testing_lib.h>
      27             : #include "taler_merchant_service.h"
      28             : #include "taler_merchant_testing_lib.h"
      29             : 
      30             : 
      31             : /**
      32             :  * State of a "GET reserves" CMD
      33             :  */
      34             : struct GetReservesState
      35             : {
      36             : 
      37             :   /**
      38             :    * Handle for a "GET reserves" request.
      39             :    */
      40             :   struct TALER_MERCHANT_ReservesGetHandle *rgh;
      41             : 
      42             :   /**
      43             :    * The interpreter state.
      44             :    */
      45             :   struct TALER_TESTING_Interpreter *is;
      46             : 
      47             :   /**
      48             :    * A list of reserves to compare with.
      49             :    */
      50             :   const char **reserves;
      51             : 
      52             :   /**
      53             :    * Length of @e reserve_refs.
      54             :    */
      55             :   unsigned int reserves_length;
      56             : 
      57             :   /**
      58             :    * Base URL of the merchant serving the request.
      59             :    */
      60             :   const char *merchant_url;
      61             : 
      62             :   /**
      63             :    * Expected HTTP response code.
      64             :    */
      65             :   unsigned int http_status;
      66             : };
      67             : 
      68             : 
      69             : static void
      70           0 : get_reserves_cb (void *cls,
      71             :                  const struct TALER_MERCHANT_HttpResponse *hr,
      72             :                  unsigned int reserves_length,
      73             :                  const struct TALER_MERCHANT_ReserveSummary reserves[])
      74           0 : {
      75             :   /* FIXME, deeper checks should be implemented here. */
      76           0 :   struct GetReservesState *grs = cls;
      77           0 :   bool matched[reserves_length];
      78           0 :   bool fail = false;
      79             : 
      80           0 :   grs->rgh = NULL;
      81           0 :   if (grs->http_status != hr->http_status)
      82             :   {
      83           0 :     GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
      84             :                 "Unexpected response code %u (%d) to command %s\n",
      85             :                 hr->http_status,
      86             :                 (int) hr->ec,
      87             :                 TALER_TESTING_interpreter_get_current_label (grs->is));
      88           0 :     TALER_TESTING_interpreter_fail (grs->is);
      89           0 :     return;
      90             :   }
      91           0 :   switch (hr->http_status)
      92             :   {
      93           0 :   case MHD_HTTP_OK:
      94           0 :     if (reserves_length != grs->reserves_length)
      95             :     {
      96           0 :       GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
      97             :                   "Length of reserves found does not match\n");
      98           0 :       TALER_TESTING_interpreter_fail (grs->is);
      99           0 :       return;
     100             :     }
     101             :     // FIXME: check if the data returned matches that from the POST / PATCH
     102           0 :     memset (matched, 0, sizeof (matched));
     103           0 :     for (unsigned int i = 0; i < reserves_length; ++i)
     104           0 :       for (unsigned int j = 0; j < reserves_length; ++j)
     105             :       {
     106             :         const struct TALER_TESTING_Command *reserve_cmd;
     107           0 :         bool match = true;
     108             : 
     109           0 :         reserve_cmd = TALER_TESTING_interpreter_lookup_command (
     110             :           grs->is,
     111           0 :           grs->reserves[j]);
     112             :         {
     113             :           const struct TALER_ReservePublicKeyP *reserve_pub;
     114             : 
     115           0 :           if (GNUNET_OK !=
     116           0 :               TALER_TESTING_get_trait_reserve_pub (reserve_cmd,
     117             :                                                    &reserve_pub))
     118             :           {
     119           0 :             GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
     120             :                         "Could not fetch reserve public key\n");
     121           0 :             TALER_TESTING_interpreter_fail (grs->is);
     122           0 :             return;
     123             :           }
     124           0 :           if (0 != GNUNET_memcmp (&reserves[i].reserve_pub,
     125             :                                   reserve_pub))
     126             :           {
     127           0 :             GNUNET_log (GNUNET_ERROR_TYPE_INFO,
     128             :                         "Reserve public key does not match, got %s\n",
     129             :                         TALER_B2S (&reserves[i].reserve_pub));
     130           0 :             GNUNET_log (GNUNET_ERROR_TYPE_INFO,
     131             :                         "Reserve public key does not match, expected %s\n",
     132             :                         TALER_B2S (reserve_pub));
     133           0 :             match = false;
     134             :           }
     135             :         }
     136             :         {
     137             :           const struct TALER_Amount *initial;
     138             : 
     139           0 :           if (GNUNET_OK !=
     140           0 :               TALER_TESTING_get_trait_amount (reserve_cmd,
     141             :                                               &initial))
     142             :           {
     143           0 :             GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
     144             :                         "Could not fetch reserve initial balance\n");
     145           0 :             TALER_TESTING_interpreter_fail (grs->is);
     146           0 :             return;
     147             :           }
     148           0 :           if ((GNUNET_OK !=
     149           0 :                TALER_amount_cmp_currency (&reserves[i].merchant_initial_amount,
     150           0 :                                           initial)) ||
     151           0 :               (0 != TALER_amount_cmp (&reserves[i].merchant_initial_amount,
     152             :                                       initial)))
     153             :           {
     154           0 :             GNUNET_log (GNUNET_ERROR_TYPE_INFO,
     155             :                         "Reserve initial amount does not match, got %s\n",
     156             :                         TALER_amount2s (&reserves[i].merchant_initial_amount));
     157           0 :             GNUNET_log (GNUNET_ERROR_TYPE_INFO,
     158             :                         "Reserve initial amount does not match, wanted %s\n",
     159             :                         TALER_amount2s (initial));
     160           0 :             match = false;
     161             :           }
     162             :         }
     163           0 :         if (match)
     164           0 :           matched[i] = true;
     165             :       }
     166           0 :     for (unsigned int i = 0; i < reserves_length; ++i)
     167           0 :       if (! matched[i])
     168           0 :         fail = true;
     169           0 :     if (fail)
     170             :     {
     171           0 :       TALER_TESTING_interpreter_fail (grs->is);
     172           0 :       return;
     173             :     }
     174           0 :     break;
     175           0 :   default:
     176           0 :     GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
     177             :                 "Unhandled HTTP status.\n");
     178             :   }
     179           0 :   TALER_TESTING_interpreter_next (grs->is);
     180             : }
     181             : 
     182             : 
     183             : /**
     184             :  * Run the "GET /private/reserves" CMD.
     185             :  *
     186             :  * @param cls closure.
     187             :  * @param cmd command being run now.
     188             :  * @param is interpreter state.
     189             :  */
     190             : static void
     191           0 : get_reserves_run (void *cls,
     192             :                   const struct TALER_TESTING_Command *cmd,
     193             :                   struct TALER_TESTING_Interpreter *is)
     194             : {
     195           0 :   struct GetReservesState *grs = cls;
     196             : 
     197           0 :   grs->is = is;
     198           0 :   grs->rgh = TALER_MERCHANT_reserves_get (is->ctx,
     199             :                                           grs->merchant_url,
     200           0 :                                           GNUNET_TIME_UNIT_ZERO_TS,
     201             :                                           TALER_EXCHANGE_YNA_ALL,
     202             :                                           TALER_EXCHANGE_YNA_ALL,
     203             :                                           &get_reserves_cb,
     204             :                                           grs);
     205             : 
     206           0 :   GNUNET_assert (NULL != grs->rgh);
     207           0 : }
     208             : 
     209             : 
     210             : /**
     211             :  * Free the state of a "GET reserves" CMD, and possibly
     212             :  * cancel a pending operation thereof.
     213             :  *
     214             :  * @param cls closure.
     215             :  * @param cmd command being run.
     216             :  */
     217             : static void
     218           0 : get_reserves_cleanup (void *cls,
     219             :                       const struct TALER_TESTING_Command *cmd)
     220             : {
     221           0 :   struct GetReservesState *grs = cls;
     222             : 
     223           0 :   if (NULL != grs->rgh)
     224             :   {
     225           0 :     GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
     226             :                 "GET /private/reserves operation did not complete\n");
     227           0 :     TALER_MERCHANT_reserves_get_cancel (grs->rgh);
     228             :   }
     229           0 :   GNUNET_array_grow (grs->reserves,
     230             :                      grs->reserves_length,
     231             :                      0);
     232           0 :   GNUNET_free (grs);
     233           0 : }
     234             : 
     235             : 
     236             : struct TALER_TESTING_Command
     237           0 : TALER_TESTING_cmd_merchant_get_reserves (const char *label,
     238             :                                          const char *merchant_url,
     239             :                                          unsigned int http_status,
     240             :                                          ...)
     241             : {
     242             :   struct GetReservesState *grs;
     243             : 
     244           0 :   grs = GNUNET_new (struct GetReservesState);
     245           0 :   grs->merchant_url = merchant_url;
     246           0 :   grs->http_status = http_status;
     247             :   {
     248             :     const char *clabel;
     249             :     va_list ap;
     250             : 
     251           0 :     va_start (ap, http_status);
     252           0 :     while (NULL != (clabel = va_arg (ap, const char *)))
     253             :     {
     254           0 :       GNUNET_array_append (grs->reserves,
     255             :                            grs->reserves_length,
     256             :                            clabel);
     257             :     }
     258           0 :     va_end (ap);
     259             :   }
     260             :   {
     261           0 :     struct TALER_TESTING_Command cmd = {
     262             :       .cls = grs,
     263             :       .label = label,
     264             :       .run = &get_reserves_run,
     265             :       .cleanup = &get_reserves_cleanup
     266             :     };
     267             : 
     268           0 :     return cmd;
     269             :   }
     270             : }
     271             : 
     272             : 
     273             : /* end of testing_api_cmd_get_reserves.c */

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