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/*
This file is part of TALER
Copyright (C) 2020 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 lib/testing_api_cmd_get_orders.c
* @brief command to test GET /orders
* @author Jonathan Buchanan
*/
#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 "GET orders" CMD.
*/
struct GetOrdersState
{
/**
* Handle for a "GET orders" request.
*/
struct TALER_MERCHANT_OrdersGetHandle *ogh;
/**
* The interpreter state.
*/
struct TALER_TESTING_Interpreter *is;
/**
* Base URL of the merchant serving the request.
*/
const char *merchant_url;
/**
* Expected HTTP response code.
*/
unsigned int http_status;
/**
* A NULL-terminated array of CMD labels that created orders.
*/
const char **orders;
/**
* The length of @e orders.
*/
unsigned int orders_length;
};
/**
* Callback for a GET /orders operation.
*
* @param cls closure for this function
*/
static void
get_orders_cb (void *cls,
const struct TALER_MERCHANT_HttpResponse *hr,
unsigned int orders_length,
const struct TALER_MERCHANT_OrderEntry orders[])
{
struct GetOrdersState *gos = cls;
gos->ogh = NULL;
if (gos->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 (gos->is));
TALER_TESTING_interpreter_fail (gos->is);
return;
}
switch (hr->http_status)
{
case MHD_HTTP_OK:
if (orders_length != gos->orders_length)
{
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
"Number of orders found does not match\n");
TALER_TESTING_interpreter_fail (gos->is);
return;
}
for (unsigned int i = 0; i < orders_length; ++i)
{
const struct TALER_TESTING_Command *order_cmd;
order_cmd = TALER_TESTING_interpreter_lookup_command (
gos->is,
gos->orders[i]);
{
const char *order_id;
if (GNUNET_OK !=
TALER_TESTING_get_trait_order_id (order_cmd,
0,
&order_id))
{
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
"Could not fetch order id\n");
TALER_TESTING_interpreter_fail (gos->is);
return;
}
if (0 != strcmp (orders[i].order_id,
order_id))
{
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
"Order id does not match\n");
TALER_TESTING_interpreter_fail (gos->is);
return;
}
}
}
break;
default:
GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
"Unhandled HTTP status.\n");
}
TALER_TESTING_interpreter_next (gos->is);
}
/**
* Run the "GET /orders" CMD.
*
*
* @param cls closure.
* @param cmd command being run now.
* @param is interpreter state.
*/
static void
get_orders_run (void *cls,
const struct TALER_TESTING_Command *cmd,
struct TALER_TESTING_Interpreter *is)
{
struct GetOrdersState *gos = cls;
gos->is = is;
gos->ogh = TALER_MERCHANT_orders_get (is->ctx,
gos->merchant_url,
&get_orders_cb,
gos);
GNUNET_assert (NULL != gos->ogh);
}
/**
* Free the state of a "GET orders" CMD, and possibly
* cancel a pending operation thereof.
*
* @param cls closure.
* @param cmd command being run.
*/
static void
get_orders_cleanup (void *cls,
const struct TALER_TESTING_Command *cmd)
{
struct GetOrdersState *gos = cls;
if (NULL != gos->ogh)
{
GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
"GET /orders operation did not complete\n");
TALER_MERCHANT_orders_get_cancel (gos->ogh);
}
GNUNET_free (gos);
}
/**
* Define a "GET /orders" CMD.
*
* @param label command label.
* @param merchant_url base URL of the merchant serving the
* GET /orders request.
* @param http_status expected HTTP response code.
* @param ... NULL-terminated list of labels (const char *) of
* reserve (commands) we expect to be returned in the list
* (assuming @a http_code is #MHD_HTTP_OK)
* @return the command.
*/
struct TALER_TESTING_Command
TALER_TESTING_cmd_merchant_get_orders (const char *label,
const char *merchant_url,
unsigned int http_status,
...)
{
struct GetOrdersState *gos;
gos = GNUNET_new (struct GetOrdersState);
gos->merchant_url = merchant_url;
gos->http_status = http_status;
{
const char *clabel;
va_list ap;
va_start (ap, http_status);
while (NULL != (clabel = va_arg (ap, const char *)))
{
GNUNET_array_append (gos->orders,
gos->orders_length,
clabel);
}
va_end (ap);
}
{
struct TALER_TESTING_Command cmd = {
.cls = gos,
.label = label,
.run = &get_orders_run,
.cleanup = &get_orders_cleanup
};
return cmd;
}
}
/* end of testing_api_cmd_get_orders.c */
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