LCOV - code coverage report
Current view: top level - testing - testing_api_cmd_get_templates.c (source / functions) Coverage Total Hit
Test: coverage.info Lines: 63.8 % 58 37
Test Date: 2026-09-11 17:45:24 Functions: 100.0 % 4 4

            Line data    Source code
       1              : /*
       2              :   This file is part of TALER
       3              :   Copyright (C) 2022 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 src/testing/testing_api_cmd_get_templates.c
      21              :  * @brief command to test GET /templates
      22              :  * @author Priscilla HUANG
      23              :  */
      24              : #include "platform.h"
      25              : struct GetTemplatesState;
      26              : #define TALER_MERCHANT_GET_PRIVATE_TEMPLATES_RESULT_CLOSURE struct GetTemplatesState
      27              : #include <taler/taler_exchange_service.h>
      28              : #include <taler/taler_testing_lib.h>
      29              : #include "taler/taler_merchant_service.h"
      30              : #include "taler/taler_merchant_testing_lib.h"
      31              : #include <taler/merchant/get-private-templates.h>
      32              : 
      33              : 
      34              : /**
      35              :  * State of a "GET templates" CMD.
      36              :  */
      37              : struct GetTemplatesState
      38              : {
      39              : 
      40              :   /**
      41              :    * Handle for a "GET template" request.
      42              :    */
      43              :   struct TALER_MERCHANT_GetPrivateTemplatesHandle *igh;
      44              : 
      45              :   /**
      46              :    * The interpreter state.
      47              :    */
      48              :   struct TALER_TESTING_Interpreter *is;
      49              : 
      50              :   /**
      51              :    * Base URL of the merchant serving the request.
      52              :    */
      53              :   const char *merchant_url;
      54              : 
      55              :   /**
      56              :    * Expected HTTP response code.
      57              :    */
      58              :   unsigned int http_status;
      59              : 
      60              :   /**
      61              :    * The list of template references.
      62              :    */
      63              :   const char **templates;
      64              : 
      65              :   /**
      66              :    * Length of @e templates.
      67              :    */
      68              :   unsigned int templates_length;
      69              : 
      70              : };
      71              : 
      72              : 
      73              : /**
      74              :  * Callback for a GET /templates operation.
      75              :  *
      76              :  * @param cls closure for this function
      77              :  * @param tgr response details
      78              :  */
      79              : static void
      80            4 : get_templates_cb (struct GetTemplatesState *gis,
      81              :                   const struct TALER_MERCHANT_GetPrivateTemplatesResponse *tgr)
      82              : {
      83              : 
      84            4 :   gis->igh = NULL;
      85            4 :   if (gis->http_status != tgr->hr.http_status)
      86              :   {
      87            0 :     GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
      88              :                 "Unexpected response code %u (%d) to command %s\n",
      89              :                 tgr->hr.http_status,
      90              :                 (int) tgr->hr.ec,
      91              :                 TALER_TESTING_interpreter_get_current_label (gis->is));
      92            0 :     TALER_TESTING_interpreter_fail (gis->is);
      93            0 :     return;
      94              :   }
      95            4 :   switch (tgr->hr.http_status)
      96              :   {
      97            4 :   case MHD_HTTP_OK:
      98            4 :     if (tgr->details.ok.templates_length != gis->templates_length)
      99              :     {
     100            0 :       GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
     101              :                   "Length of templates found does not match\n");
     102            0 :       TALER_TESTING_interpreter_fail (gis->is);
     103            0 :       return;
     104              :     }
     105            6 :     for (unsigned int i = 0; i < gis->templates_length; ++i)
     106              :     {
     107              :       const struct TALER_TESTING_Command *template_cmd;
     108              : 
     109            2 :       template_cmd = TALER_TESTING_interpreter_lookup_command (
     110              :         gis->is,
     111            2 :         gis->templates[i]);
     112              : 
     113              :       {
     114              :         const char *template_id;
     115              : 
     116            2 :         if (GNUNET_OK !=
     117            2 :             TALER_TESTING_get_trait_template_id (template_cmd,
     118              :                                                  &template_id))
     119              :         {
     120            0 :           GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
     121              :                       "Could not fetch template id\n");
     122            0 :           TALER_TESTING_interpreter_fail (gis->is);
     123            0 :           return;
     124              :         }
     125            2 :         if (0 != strcmp (tgr->details.ok.templates[i].template_id,
     126              :                          template_id))
     127              :         {
     128            0 :           GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
     129              :                       "Template id does not match\n");
     130            0 :           TALER_TESTING_interpreter_fail (gis->is);
     131            0 :           return;
     132              :         }
     133              :       }
     134              :     }
     135            4 :     break;
     136            0 :   case MHD_HTTP_UNAUTHORIZED:
     137            0 :     break;
     138            0 :   case MHD_HTTP_NOT_FOUND:
     139              :     /* instance does not exist */
     140            0 :     break;
     141            0 :   default:
     142            0 :     GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
     143              :                 "Unhandled HTTP status %u (%d).\n",
     144              :                 tgr->hr.http_status,
     145              :                 tgr->hr.ec);
     146            0 :     break;
     147              :   }
     148            4 :   TALER_TESTING_interpreter_next (gis->is);
     149              : }
     150              : 
     151              : 
     152              : /**
     153              :  * Run the "GET /templates" CMD.
     154              :  *
     155              :  *
     156              :  * @param cls closure.
     157              :  * @param cmd command being run now.
     158              :  * @param is interpreter state.
     159              :  */
     160              : static void
     161            4 : get_templates_run (void *cls,
     162              :                    const struct TALER_TESTING_Command *cmd,
     163              :                    struct TALER_TESTING_Interpreter *is)
     164              : {
     165            4 :   struct GetTemplatesState *gis = cls;
     166              : 
     167            4 :   gis->is = is;
     168            4 :   gis->igh = TALER_MERCHANT_get_private_templates_create (
     169              :     TALER_TESTING_interpreter_get_context (is),
     170              :     gis->merchant_url);
     171              :   {
     172              :     enum TALER_ErrorCode ec;
     173              : 
     174            4 :     ec = TALER_MERCHANT_get_private_templates_start (gis->igh,
     175              :                                                      &get_templates_cb,
     176              :                                                      gis);
     177            4 :     GNUNET_assert (TALER_EC_NONE == ec);
     178              :   }
     179            4 : }
     180              : 
     181              : 
     182              : /**
     183              :  * Free the state of a "GET template" CMD, and possibly
     184              :  * cancel a pending operation thereof.
     185              :  *
     186              :  * @param cls closure.
     187              :  * @param cmd command being run.
     188              :  */
     189              : static void
     190            4 : get_templates_cleanup (void *cls,
     191              :                        const struct TALER_TESTING_Command *cmd)
     192              : {
     193            4 :   struct GetTemplatesState *gis = cls;
     194              : 
     195            4 :   if (NULL != gis->igh)
     196              :   {
     197            0 :     GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
     198              :                 "GET /templates operation did not complete\n");
     199            0 :     TALER_MERCHANT_get_private_templates_cancel (gis->igh);
     200              :   }
     201            4 :   GNUNET_array_grow (gis->templates,
     202              :                      gis->templates_length,
     203              :                      0);
     204            4 :   GNUNET_free (gis);
     205            4 : }
     206              : 
     207              : 
     208              : struct TALER_TESTING_Command
     209            4 : TALER_TESTING_cmd_merchant_get_templates (const char *label,
     210              :                                           const char *merchant_url,
     211              :                                           unsigned int http_status,
     212              :                                           ...)
     213              : {
     214              :   struct GetTemplatesState *gis;
     215              : 
     216            4 :   gis = GNUNET_new (struct GetTemplatesState);
     217            4 :   gis->merchant_url = merchant_url;
     218            4 :   gis->http_status = http_status;
     219              :   {
     220              :     const char *clabel;
     221              :     va_list ap;
     222              : 
     223            4 :     va_start (ap, http_status);
     224            6 :     while (NULL != (clabel = va_arg (ap, const char *)))
     225              :     {
     226            2 :       GNUNET_array_append (gis->templates,
     227              :                            gis->templates_length,
     228              :                            clabel);
     229              :     }
     230            4 :     va_end (ap);
     231              :   }
     232              :   {
     233            4 :     struct TALER_TESTING_Command cmd = {
     234              :       .cls = gis,
     235              :       .label = label,
     236              :       .run = &get_templates_run,
     237              :       .cleanup = &get_templates_cleanup
     238              :     };
     239              : 
     240            4 :     return cmd;
     241              :   }
     242              : }
     243              : 
     244              : 
     245              : /* end of testing_api_cmd_get_templates.c */
        

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