merchant

testing_api_cmd_patch_webhook.c (6266B)

---

 /*
   This file is part of TALER
   Copyright (C) 2022 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_patch_webhook.c
  * @brief command to test PATCH /webhook
  * @author Priscilla HUANG
  */
 #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"
 
 
 /**
  * State of a "PATCH /webhook" CMD.
  */
 struct PatchWebhookState
 {
 
   /**
    * Handle for a "GET webhook" request.
    */
   struct TALER_MERCHANT_WebhookPatchHandle *iph;
 
   /**
    * The interpreter state.
    */
   struct TALER_TESTING_Interpreter *is;
 
   /**
    * Base URL of the merchant serving the request.
    */
   const char *merchant_url;
 
   /**
    * ID of the webhook to run GET for.
    */
   const char *webhook_id;
 
   /**
    * event of the webhook
    */
   const char *event_type;
 
   /**
    * url use by the customer
    */
   const char *url;
 
   /**
    * http_method use by the merchant
    */
   const char *http_method;
 
   /**
    * header of the webhook
    */
   const char *header_template;
 
   /**
    * body_template of the webhook
    */
   const char *body_template;
 
   /**
    * Expected HTTP response code.
    */
   unsigned int http_status;
 
 };
 
 
 /**
  * Callback for a PATCH /webhooks/$ID operation.
  *
  * @param cls closure for this function
  * @param hr response being processed
  */
 static void
 patch_webhook_cb (void *cls,
                   const struct TALER_MERCHANT_HttpResponse *hr)
 {
   struct PatchWebhookState *pis = cls;
 
   pis->iph = NULL;
   if (pis->http_status != hr->http_status)
   {
     GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
                 "Unexpected response code %u (%d) to command %s\n",
                 hr->http_status,
                 (int) hr->ec,
                 TALER_TESTING_interpreter_get_current_label (pis->is));
     TALER_TESTING_interpreter_fail (pis->is);
     return;
   }
   switch (hr->http_status)
   {
   case MHD_HTTP_NO_CONTENT:
     break;
   case MHD_HTTP_UNAUTHORIZED:
     break;
   case MHD_HTTP_FORBIDDEN:
     break;
   case MHD_HTTP_NOT_FOUND:
     break;
   case MHD_HTTP_CONFLICT:
     break;
   default:
     GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
                 "Unhandled HTTP status %u for PATCH /webhooks/ID.\n",
                 hr->http_status);
   }
   TALER_TESTING_interpreter_next (pis->is);
 }
 
 
 /**
  * Run the "PATCH /webhooks/$ID" CMD.
  *
  *
  * @param cls closure.
  * @param cmd command being run now.
  * @param is interpreter state.
  */
 static void
 patch_webhook_run (void *cls,
                    const struct TALER_TESTING_Command *cmd,
                    struct TALER_TESTING_Interpreter *is)
 {
   struct PatchWebhookState *pis = cls;
 
   pis->is = is;
   pis->iph = TALER_MERCHANT_webhook_patch (
     TALER_TESTING_interpreter_get_context (is),
     pis->merchant_url,
     pis->webhook_id,
     pis->event_type,
     pis->url,
     pis->http_method,
     pis->header_template,
     pis->body_template,
     &patch_webhook_cb,
     pis);
   GNUNET_assert (NULL != pis->iph);
 }
 
 
 /**
  * Offers information from the PATCH /webhooks CMD state to other
  * commands.
  *
  * @param cls closure
  * @param[out] ret result (could be anything)
  * @param trait name of the trait
  * @param index index number of the object to extract.
  * @return #GNUNET_OK on success
  */
 static enum GNUNET_GenericReturnValue
 patch_webhook_traits (void *cls,
                       const void **ret,
                       const char *trait,
                       unsigned int index)
 {
   struct PatchWebhookState *pws = cls;
   struct TALER_TESTING_Trait traits[] = {
     TALER_TESTING_make_trait_event_type (pws->event_type),
     TALER_TESTING_make_trait_url (pws->url),
     TALER_TESTING_make_trait_http_method (pws->http_method),
     TALER_TESTING_make_trait_header_template (pws->header_template),
     TALER_TESTING_make_trait_body_template (pws->body_template),
     TALER_TESTING_make_trait_webhook_id (pws->webhook_id),
     TALER_TESTING_trait_end (),
   };
 
   return TALER_TESTING_get_trait (traits,
                                   ret,
                                   trait,
                                   index);
 }
 
 
 /**
  * Free the state of a "GET webhook" CMD, and possibly
  * cancel a pending operation thereof.
  *
  * @param cls closure.
  * @param cmd command being run.
  */
 static void
 patch_webhook_cleanup (void *cls,
                        const struct TALER_TESTING_Command *cmd)
 {
   struct PatchWebhookState *pis = cls;
 
   if (NULL != pis->iph)
   {
     GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
                 "PATCH /webhooks/$ID operation did not complete\n");
     TALER_MERCHANT_webhook_patch_cancel (pis->iph);
   }
   GNUNET_free (pis);
 }
 
 
 struct TALER_TESTING_Command
 TALER_TESTING_cmd_merchant_patch_webhook (
   const char *label,
   const char *merchant_url,
   const char *webhook_id,
   const char *event_type,
   const char *url,
   const char *http_method,
   const char *header_template,
   const char *body_template,
   unsigned int http_status)
 {
   struct PatchWebhookState *pis;
 
   pis = GNUNET_new (struct PatchWebhookState);
   pis->merchant_url = merchant_url;
   pis->webhook_id = webhook_id;
   pis->http_status = http_status;
   pis->event_type = event_type;
   pis->url = url;
   pis->http_method = http_method;
   pis->header_template = (NULL == header_template) ? NULL : header_template;
   pis->body_template = (NULL == body_template) ? NULL : body_template;
   {
     struct TALER_TESTING_Command cmd = {
       .cls = pis,
       .label = label,
       .run = &patch_webhook_run,
       .cleanup = &patch_webhook_cleanup,
       .traits = &patch_webhook_traits
     };
 
     return cmd;
   }
 }
 
 
 /* end of testing_api_cmd_patch_webhook.c */