merchant

testing_api_cmd_post_donau_instances.c (6672B)

---

 /*
   This file is part of TALER
   Copyright (C) 2020-2024 Taler Systems SA
 
   TALER is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as
   published by the Free Software Foundation; either version 3, or
   (at your option) any later version.
 
   TALER is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
 
   You should have received a copy of the GNU General Public
   License along with TALER; see the file COPYING.  If not, see
   <http://www.gnu.org/licenses/>
 */
 /**
  * @file testing_api_cmd_post_donau_instances.c
  * @brief command to test POST /donau request
  * @author Bohdan Potuzhnyi
  * @author Vlada Svirsh
  */
 
 #include "platform.h"
 #include <taler/taler_exchange_service.h>
 #include <taler/taler_testing_lib.h>
 #include "taler_merchant_service.h"
 #include "taler_merchant_testing_lib.h"
 #include "taler_merchant_donau.h"
 #include <donau/donau_testing_lib.h>
 
 /**
  * State of a "POST /donau" CMD.
  */
 struct PostDonauState
 {
   /**
    * Handle for a "POST donau" request.
    */
   struct TALER_MERCHANT_DonauInstancePostHandle *dph;
 
   /**
    * The interpreter state.
    */
   struct TALER_TESTING_Interpreter *is;
 
   /**
    * Base URL of the merchant serving the request.
    */
   const char *merchant_url;
 
   /**
    * Charity details.
    */
   struct TALER_MERCHANT_DONAU_Charity charity;
 
   /**
    * Merchant reference to fetch public key.
    */
   const char *merchant_reference;
 
   /**
    * Authentication token for the request.
    */
   const char *auth_token;
 
   /**
    * Expected HTTP response code.
    */
   unsigned int http_status;
 };
 
 /**
  * Callback for a POST /donau operation.
  *
  * @param cls closure for this function
  * @param hr response being processed
  */
 static void
 post_donau_cb (void *cls,
                const struct TALER_MERCHANT_HttpResponse *hr)
 {
   struct PostDonauState *pds = cls;
 
   pds->dph = NULL;
   if (pds->http_status != hr->http_status)
   {
     TALER_TESTING_unexpected_status_with_body (
       pds->is,
       hr->http_status,
       pds->http_status,
       hr->reply);
     TALER_TESTING_interpreter_fail (pds->is);
     return;
   }
 
   switch (hr->http_status)
   {
   case MHD_HTTP_NO_CONTENT:
     break;
   case MHD_HTTP_BAD_REQUEST:
     GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
                 "POST /donau returned BAD REQUEST: %s\n",
                 json_dumps (hr->reply, JSON_INDENT (2)));
     break;
   case MHD_HTTP_UNAUTHORIZED:
     GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
                 "POST /donau returned UNAUTHORIZED\n");
     break;
   case MHD_HTTP_NOT_FOUND:
     GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
                 "POST /donau returned NOT FOUND\n");
     break;
   default:
     GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
                 "Unhandled HTTP status %u for POST /donau\n",
                 hr->http_status);
   }
   TALER_TESTING_interpreter_next (pds->is);
 }
 
 
 /**
  * Run the "POST /donau" CMD.
  *
  * @param cls closure.
  * @param cmd command being run now.
  * @param is interpreter state.
  */
 static void
 post_donau_run (void *cls,
                 const struct TALER_TESTING_Command *cmd,
                 struct TALER_TESTING_Interpreter *is)
 {
   struct PostDonauState *pds = cls;
 
   pds->is = is;
   pds->charity.charity_url = TALER_TESTING_get_donau_url (is);
   if (NULL != pds->merchant_reference)
   {
     const struct TALER_TESTING_Command *mc;
     const struct TALER_MerchantPublicKeyP *merchant_pub;
 
     mc = TALER_TESTING_interpreter_lookup_command (is,
                                                    pds->merchant_reference);
     GNUNET_assert (NULL != mc);
     GNUNET_assert (GNUNET_OK ==
                    TALER_TESTING_get_trait_merchant_pub (mc,
                                                          &merchant_pub));
     pds->charity.charity_pub.eddsa_pub = merchant_pub->eddsa_pub;
   }
 
   pds->dph = TALER_MERCHANT_donau_instances_post (
     TALER_TESTING_interpreter_get_context (is),
     pds->merchant_url,
     &pds->charity,
     pds->auth_token,
     &post_donau_cb,
     pds);
 
   if (NULL == pds->dph)
   {
     GNUNET_break (0);
     TALER_TESTING_interpreter_fail (pds->is);
     return;
   }
 }
 
 
 /**
  * Free the state of a "POST /donau" CMD, and possibly
  * cancel a pending operation thereof.
  *
  * @param cls closure.
  * @param cmd command being run.
  */
 static void
 post_donau_cleanup (void *cls,
                     const struct TALER_TESTING_Command *cmd)
 {
   struct PostDonauState *pds = cls;
 
   if (NULL != pds->dph)
   {
     GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
                 "POST /donau operation did not complete\n");
     TALER_MERCHANT_donau_instances_post_cancel (pds->dph);
   }
   GNUNET_free (pds);
 }
 
 
 /**
  * Create a new testing command for POST /donau.
  */
 struct TALER_TESTING_Command
 TALER_TESTING_cmd_merchant_post_donau_instance (const char *label,
                                                 const char *url,
                                                 const char *merchant_reference,
                                                 unsigned int
                                                 expected_http_status,
                                                 ...)
 {
   struct PostDonauState *pds = GNUNET_new (struct PostDonauState);
   struct DONAU_CharityPublicKeyP *charity_pub = GNUNET_new (struct
                                                             DONAU_CharityPublicKeyP);
 
   struct TALER_Amount max_amount;
   struct TALER_Amount date_amount;
 
   const char*mamount = "EUR:100";
   const char*damount = "EUR:20";
 
   GNUNET_assert (GNUNET_OK ==
                  TALER_string_to_amount (mamount,
                                          &max_amount));
 
   GNUNET_assert (GNUNET_OK ==
                  TALER_string_to_amount (damount,
                                          &date_amount));
 
   {
     struct TALER_MERCHANT_DONAU_Charity charity = {
       .charity_url = "http://replaced.in.post_donau_run/",
       .name = "example",
       .charity_pub = *charity_pub,
       .charity_id = 1,
       .max_per_year = max_amount,
       .receipts_to_date = date_amount,
       .current_year = 2025
     };
     GNUNET_free (charity_pub);
 
     pds->merchant_reference = merchant_reference;
     pds->merchant_url = url;
     pds->charity = charity;
     pds->http_status = expected_http_status;
     pds->auth_token = NULL;
 
     {
       struct TALER_TESTING_Command cmd = {
         .cls = pds,
         .label = label,
         .run = &post_donau_run,
         .cleanup = &post_donau_cleanup
       };
 
       return cmd;
     }
 
   }
 }