LCOV - code coverage report
Current view: top level - testing - testing_api_cmd_auditor_add.c (source / functions) Hit Total Coverage
Test: coverage.info Lines: 34 48 70.8 %
Date: 2025-06-05 21:03:14 Functions: 4 4 100.0 %

          Line data    Source code
       1             : /*
       2             :   This file is part of TALER
       3             :   Copyright (C) 2020 Taler Systems SA
       4             : 
       5             :   TALER is free software; you can redistribute it and/or modify it
       6             :   under the terms of the GNU General Public License as published by
       7             :   the Free Software Foundation; either version 3, or (at your
       8             :   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 GNU
      13             :   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 testing/testing_api_cmd_auditor_add.c
      21             :  * @brief command for testing auditor_add
      22             :  * @author Christian Grothoff
      23             :  */
      24             : #include "platform.h"
      25             : #include "taler_json_lib.h"
      26             : #include <gnunet/gnunet_curl_lib.h>
      27             : #include "taler_testing_lib.h"
      28             : #include "taler_signatures.h"
      29             : #include "backoff.h"
      30             : 
      31             : 
      32             : /**
      33             :  * State for a "auditor_add" CMD.
      34             :  */
      35             : struct AuditorAddState
      36             : {
      37             : 
      38             :   /**
      39             :    * Auditor enable handle while operation is running.
      40             :    */
      41             :   struct TALER_EXCHANGE_ManagementAuditorEnableHandle *dh;
      42             : 
      43             :   /**
      44             :    * Our interpreter.
      45             :    */
      46             :   struct TALER_TESTING_Interpreter *is;
      47             : 
      48             :   /**
      49             :    * Expected HTTP response code.
      50             :    */
      51             :   unsigned int expected_response_code;
      52             : 
      53             :   /**
      54             :    * Should we make the request with a bad master_sig signature?
      55             :    */
      56             :   bool bad_sig;
      57             : };
      58             : 
      59             : 
      60             : /**
      61             :  * Callback to analyze the /management/auditors response, just used to check
      62             :  * if the response code is acceptable.
      63             :  *
      64             :  * @param cls closure.
      65             :  * @param r response details
      66             :  */
      67             : static void
      68           6 : auditor_add_cb (
      69             :   void *cls,
      70             :   const struct TALER_EXCHANGE_ManagementAuditorEnableResponse *r)
      71             : {
      72           6 :   struct AuditorAddState *ds = cls;
      73           6 :   const struct TALER_EXCHANGE_HttpResponse *hr = &r->hr;
      74             : 
      75           6 :   ds->dh = NULL;
      76           6 :   if (ds->expected_response_code != hr->http_status)
      77             :   {
      78           0 :     TALER_TESTING_unexpected_status (ds->is,
      79             :                                      hr->http_status,
      80             :                                      ds->expected_response_code);
      81           0 :     return;
      82             :   }
      83           6 :   TALER_TESTING_interpreter_next (ds->is);
      84             : }
      85             : 
      86             : 
      87             : /**
      88             :  * Run the command.
      89             :  *
      90             :  * @param cls closure.
      91             :  * @param cmd the command to execute.
      92             :  * @param is the interpreter state.
      93             :  */
      94             : static void
      95           6 : auditor_add_run (void *cls,
      96             :                  const struct TALER_TESTING_Command *cmd,
      97             :                  struct TALER_TESTING_Interpreter *is)
      98             : {
      99           6 :   struct AuditorAddState *ds = cls;
     100             :   struct GNUNET_TIME_Timestamp now;
     101             :   struct TALER_MasterSignatureP master_sig;
     102             :   const struct TALER_AuditorPublicKeyP *auditor_pub;
     103             :   const struct TALER_TESTING_Command *auditor_cmd;
     104             :   const struct TALER_TESTING_Command *exchange_cmd;
     105             :   const char *exchange_url;
     106             :   const char *auditor_url;
     107             : 
     108             :   (void) cmd;
     109           6 :   now = GNUNET_TIME_timestamp_get ();
     110           6 :   ds->is = is;
     111             : 
     112           6 :   auditor_cmd = TALER_TESTING_interpreter_get_command (is,
     113             :                                                        "auditor");
     114           6 :   if (NULL == auditor_cmd)
     115             :   {
     116           0 :     GNUNET_break (0);
     117           0 :     TALER_TESTING_interpreter_fail (is);
     118           0 :     return;
     119             :   }
     120           6 :   GNUNET_assert (GNUNET_OK ==
     121             :                  TALER_TESTING_get_trait_auditor_pub (auditor_cmd,
     122             :                                                       &auditor_pub));
     123           6 :   GNUNET_assert (GNUNET_OK ==
     124             :                  TALER_TESTING_get_trait_auditor_url (auditor_cmd,
     125             :                                                       &auditor_url));
     126           6 :   exchange_cmd = TALER_TESTING_interpreter_get_command (is,
     127             :                                                         "exchange");
     128           6 :   if (NULL == exchange_cmd)
     129             :   {
     130           0 :     GNUNET_break (0);
     131           0 :     TALER_TESTING_interpreter_fail (is);
     132           0 :     return;
     133             :   }
     134           6 :   GNUNET_assert (GNUNET_OK ==
     135             :                  TALER_TESTING_get_trait_exchange_url (exchange_cmd,
     136             :                                                        &exchange_url));
     137             : 
     138             : 
     139           6 :   if (ds->bad_sig)
     140             :   {
     141           2 :     memset (&master_sig,
     142             :             42,
     143             :             sizeof (master_sig));
     144             :   }
     145             :   else
     146             :   {
     147             :     const struct TALER_MasterPrivateKeyP *master_priv;
     148             : 
     149           4 :     GNUNET_assert (GNUNET_OK ==
     150             :                    TALER_TESTING_get_trait_master_priv (exchange_cmd,
     151             :                                                         &master_priv));
     152           4 :     TALER_exchange_offline_auditor_add_sign (auditor_pub,
     153             :                                              auditor_url,
     154             :                                              now,
     155             :                                              master_priv,
     156             :                                              &master_sig);
     157             :   }
     158           6 :   ds->dh = TALER_EXCHANGE_management_enable_auditor (
     159             :     TALER_TESTING_interpreter_get_context (is),
     160             :     exchange_url,
     161             :     auditor_pub,
     162             :     auditor_url,
     163             :     "test-case auditor", /* human-readable auditor name */
     164             :     now,
     165             :     &master_sig,
     166             :     &auditor_add_cb,
     167             :     ds);
     168           6 :   if (NULL == ds->dh)
     169             :   {
     170           0 :     GNUNET_break (0);
     171           0 :     TALER_TESTING_interpreter_fail (is);
     172           0 :     return;
     173             :   }
     174             : }
     175             : 
     176             : 
     177             : /**
     178             :  * Free the state of a "auditor_add" CMD, and possibly cancel a
     179             :  * pending operation thereof.
     180             :  *
     181             :  * @param cls closure, must be a `struct AuditorAddState`.
     182             :  * @param cmd the command which is being cleaned up.
     183             :  */
     184             : static void
     185           6 : auditor_add_cleanup (void *cls,
     186             :                      const struct TALER_TESTING_Command *cmd)
     187             : {
     188           6 :   struct AuditorAddState *ds = cls;
     189             : 
     190           6 :   if (NULL != ds->dh)
     191             :   {
     192           0 :     TALER_TESTING_command_incomplete (ds->is,
     193             :                                       cmd->label);
     194           0 :     TALER_EXCHANGE_management_enable_auditor_cancel (ds->dh);
     195           0 :     ds->dh = NULL;
     196             :   }
     197           6 :   GNUNET_free (ds);
     198           6 : }
     199             : 
     200             : 
     201             : struct TALER_TESTING_Command
     202           6 : TALER_TESTING_cmd_auditor_add (const char *label,
     203             :                                unsigned int expected_http_status,
     204             :                                bool bad_sig)
     205             : {
     206             :   struct AuditorAddState *ds;
     207             : 
     208           6 :   ds = GNUNET_new (struct AuditorAddState);
     209           6 :   ds->expected_response_code = expected_http_status;
     210           6 :   ds->bad_sig = bad_sig;
     211             :   {
     212           6 :     struct TALER_TESTING_Command cmd = {
     213             :       .cls = ds,
     214             :       .label = label,
     215             :       .run = &auditor_add_run,
     216             :       .cleanup = &auditor_add_cleanup
     217             :     };
     218             : 
     219           6 :     return cmd;
     220             :   }
     221             : }
     222             : 
     223             : 
     224             : /* end of testing_api_cmd_auditor_add.c */

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