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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 testing/testing_api_cmd_auditor_add.c
* @brief command for testing /auditor_add.
* @author Christian Grothoff
*/
#include "platform.h"
#include "taler_json_lib.h"
#include <gnunet/gnunet_curl_lib.h>
#include "taler_testing_lib.h"
#include "taler_signatures.h"
#include "backoff.h"
/**
* State for a "auditor_add" CMD.
*/
struct AuditorAddState
{
/**
* Auditor enable handle while operation is running.
*/
struct TALER_EXCHANGE_ManagementAuditorEnableHandle *dh;
/**
* Our interpreter.
*/
struct TALER_TESTING_Interpreter *is;
/**
* Expected HTTP response code.
*/
unsigned int expected_response_code;
/**
* Should we make the request with a bad master_sig signature?
*/
bool bad_sig;
};
/**
* Callback to analyze the /management/auditors response, just used to check
* if the response code is acceptable.
*
* @param cls closure.
* @param hr HTTP response details
*/
static void
auditor_add_cb (void *cls,
const struct TALER_EXCHANGE_HttpResponse *hr)
{
struct AuditorAddState *ds = cls;
ds->dh = NULL;
if (ds->expected_response_code != hr->http_status)
{
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
"Unexpected response code %u to command %s in %s:%u\n",
hr->http_status,
ds->is->commands[ds->is->ip].label,
__FILE__,
__LINE__);
json_dumpf (hr->reply,
stderr,
0);
TALER_TESTING_interpreter_fail (ds->is);
return;
}
TALER_TESTING_interpreter_next (ds->is);
}
/**
* Run the command.
*
* @param cls closure.
* @param cmd the command to execute.
* @param is the interpreter state.
*/
static void
auditor_add_run (void *cls,
const struct TALER_TESTING_Command *cmd,
struct TALER_TESTING_Interpreter *is)
{
struct AuditorAddState *ds = cls;
struct GNUNET_TIME_Timestamp now;
struct TALER_MasterSignatureP master_sig;
(void) cmd;
now = GNUNET_TIME_timestamp_get ();
ds->is = is;
if (ds->bad_sig)
{
memset (&master_sig,
42,
sizeof (master_sig));
}
else
{
TALER_exchange_offline_auditor_add_sign (&is->auditor_pub,
is->auditor_url,
now,
&is->master_priv,
&master_sig);
}
ds->dh = TALER_EXCHANGE_management_enable_auditor (
is->ctx,
is->exchange_url,
&is->auditor_pub,
is->auditor_url,
"test-case auditor", /* human-readable auditor name */
now,
&master_sig,
&auditor_add_cb,
ds);
if (NULL == ds->dh)
{
GNUNET_break (0);
TALER_TESTING_interpreter_fail (is);
return;
}
}
/**
* Free the state of a "auditor_add" CMD, and possibly cancel a
* pending operation thereof.
*
* @param cls closure, must be a `struct AuditorAddState`.
* @param cmd the command which is being cleaned up.
*/
static void
auditor_add_cleanup (void *cls,
const struct TALER_TESTING_Command *cmd)
{
struct AuditorAddState *ds = cls;
if (NULL != ds->dh)
{
GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
"Command %u (%s) did not complete\n",
ds->is->ip,
cmd->label);
TALER_EXCHANGE_management_enable_auditor_cancel (ds->dh);
ds->dh = NULL;
}
GNUNET_free (ds);
}
struct TALER_TESTING_Command
TALER_TESTING_cmd_auditor_add (const char *label,
unsigned int expected_http_status,
bool bad_sig)
{
struct AuditorAddState *ds;
ds = GNUNET_new (struct AuditorAddState);
ds->expected_response_code = expected_http_status;
ds->bad_sig = bad_sig;
{
struct TALER_TESTING_Command cmd = {
.cls = ds,
.label = label,
.run = &auditor_add_run,
.cleanup = &auditor_add_cleanup
};
return cmd;
}
}
/* end of testing_api_cmd_auditor_add.c */
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