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Base system with REST service to issue digital coins, run by the payment service provider
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testing_api_cmd_bank_check_empty.c (3234B)

      1 /*
      2   This file is part of TALER
      3   Copyright (C) 2018-2020 Taler Systems SA
      4 
      5   TALER is free software; you can redistribute it and/or modify
      6   it under the terms of the GNU General Public License as
      7   published by the Free Software Foundation; either version 3, or
      8   (at your 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
     13   GNU 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_bank_check_empty.c
     21  * @brief command to check if a particular wire transfer took
     22  *        place.
     23  * @author Marcello Stanisci
     24  */
     25 #include "taler/platform.h"
     26 #include "taler/taler_json_lib.h"
     27 #include <gnunet/gnunet_curl_lib.h>
     28 #include "taler/taler_testing_lib.h"
     29 #include "taler/taler_fakebank_lib.h"
     30 
     31 
     32 /**
     33  * Cleanup the state, only defined to respect the API.
     34  *
     35  * @param cls closure.
     36  * @param cmd the command which is being cleaned up.
     37  */
     38 static void
     39 check_bank_empty_cleanup
     40   (void *cls,
     41   const struct TALER_TESTING_Command *cmd)
     42 {
     43   (void) cls;
     44   (void) cmd;
     45   return;
     46 }
     47 
     48 
     49 /**
     50  * Run the command.
     51  *
     52  * @param cls closure.
     53  * @param cmd the command to execute.
     54  * @param is the interpreter state.
     55  */
     56 static void
     57 check_bank_empty_run (
     58   void *cls,
     59   const struct TALER_TESTING_Command *cmd,
     60   struct TALER_TESTING_Interpreter *is)
     61 {
     62   struct TALER_FAKEBANK_Handle *fakebank;
     63 
     64   (void) cls;
     65   (void) cmd;
     66   {
     67     const struct TALER_TESTING_Command *fakebank_cmd;
     68 
     69     fakebank_cmd
     70       = TALER_TESTING_interpreter_get_command (is,
     71                                                "fakebank");
     72     if (NULL == fakebank_cmd)
     73     {
     74       GNUNET_break (0);
     75       TALER_TESTING_interpreter_fail (is);
     76       return;
     77     }
     78     if (GNUNET_OK !=
     79         TALER_TESTING_get_trait_fakebank (fakebank_cmd,
     80                                           &fakebank))
     81     {
     82       GNUNET_break (0);
     83       TALER_TESTING_interpreter_fail (is);
     84       return;
     85     }
     86   }
     87   if (GNUNET_OK !=
     88       TALER_FAKEBANK_check_empty (fakebank))
     89   {
     90     GNUNET_break (0);
     91     TALER_TESTING_interpreter_fail (is);
     92     return;
     93   }
     94   TALER_TESTING_interpreter_next (is);
     95 }
     96 
     97 
     98 /**
     99  * Some commands (notably "bank history") could randomly
    100  * look for traits; this way makes sure we don't segfault.
    101  */
    102 static enum GNUNET_GenericReturnValue
    103 check_bank_empty_traits (void *cls,
    104                          const void **ret,
    105                          const char *trait,
    106                          unsigned int index)
    107 {
    108   (void) cls;
    109   (void) ret;
    110   (void) trait;
    111   (void) index;
    112   return GNUNET_SYSERR;
    113 }
    114 
    115 
    116 /**
    117  * Checks whether all the wire transfers got "checked"
    118  * by the "bank check" CMD.
    119  *
    120  * @param label command label.
    121  *
    122  * @return the command
    123  */
    124 struct TALER_TESTING_Command
    125 TALER_TESTING_cmd_check_bank_empty (const char *label)
    126 {
    127   struct TALER_TESTING_Command cmd = {
    128     .label = label,
    129     .run = &check_bank_empty_run,
    130     .cleanup = &check_bank_empty_cleanup,
    131     .traits = &check_bank_empty_traits
    132   };
    133 
    134   return cmd;
    135 }