Line data    Source code

       1             : /*
       2             :   This file is part of TALER
       3             :   Copyright (C) 2014-2020 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             : /**
      21             :  * @file test_mustach_jansson.c
      22             :  * @brief testcase to test the mustach/jansson integration
      23             :  * @author Florian Dold
      24             :  */
      25             : #include "taler/platform.h"
      26             : #include "mustach-jansson.h"
      27             : #include <gnunet/gnunet_util_lib.h>
      28             : 
      29             : static void
      30           6 : assert_template (const char *template,
      31             :                  json_t *root,
      32             :                  const char *expected)
      33             : {
      34             :   char *r;
      35             :   size_t sz;
      36             : 
      37           6 :   GNUNET_assert (0 == mustach_jansson_mem (template,
      38             :                                            0,
      39             :                                            root,
      40             :                                            Mustach_With_AllExtensions,
      41             :                                            &r,
      42             :                                            &sz));
      43           6 :   GNUNET_assert (0 == strcmp (r,
      44             :                               expected));
      45           6 :   GNUNET_free (r);
      46           6 : }
      47             : 
      48             : 
      49             : int
      50           1 : main (int argc,
      51             :       char *const *argv)
      52             : {
      53           1 :   json_t *root = json_object ();
      54           1 :   json_t *arr = json_array ();
      55           1 :   json_t *obj = json_object ();
      56             :   /* test 1 */
      57           1 :   const char *t1 = "hello world";
      58           1 :   const char *x1 = "hello world";
      59             :   /* test 2 */
      60           1 :   const char *t2 = "hello {{ v1 }}";
      61           1 :   const char *x2 = "hello world";
      62             :   /* test 3 */
      63           1 :   const char *t3 = "hello {{ v3.x }}";
      64           1 :   const char *x3 = "hello baz";
      65             :   /* test 4 */
      66           1 :   const char *t4 = "hello {{# v2 }}{{ . }}{{/ v2 }}";
      67           1 :   const char *x4 = "hello foobar";
      68             :   /* test 5 */
      69           1 :   const char *t5 = "hello {{# v3 }}{{ y }}/{{ x }}{{ z }}{{/ v3 }}";
      70           1 :   const char *x5 = "hello quux/baz";
      71             :   /* test 8 */
      72           1 :   const char *t8 = "{{^ v4 }}fallback{{/ v4 }}";
      73           1 :   const char *x8 = "fallback";
      74             : 
      75             :   (void) argc;
      76             :   (void) argv;
      77           1 :   GNUNET_log_setup ("test-mustach-jansson",
      78             :                     "INFO",
      79             :                     NULL);
      80           1 :   GNUNET_assert (NULL != root);
      81           1 :   GNUNET_assert (NULL != arr);
      82           1 :   GNUNET_assert (NULL != obj);
      83           1 :   GNUNET_assert (0 ==
      84             :                  json_object_set_new (root,
      85             :                                       "v1",
      86             :                                       json_string ("world")));
      87           1 :   GNUNET_assert (0 ==
      88             :                  json_object_set_new (root,
      89             :                                       "v4",
      90             :                                       json_array ()));
      91           1 :   GNUNET_assert (0 ==
      92             :                  json_array_append_new (arr,
      93             :                                         json_string ("foo")));
      94           1 :   GNUNET_assert (0 ==
      95             :                  json_array_append_new (arr,
      96             :                                         json_string ("bar")));
      97           1 :   GNUNET_assert (0 ==
      98             :                  json_object_set_new (root,
      99             :                                       "v2",
     100             :                                       arr));
     101           1 :   GNUNET_assert (0 ==
     102             :                  json_object_set_new (root,
     103             :                                       "v3",
     104             :                                       obj));
     105           1 :   GNUNET_assert (0 ==
     106             :                  json_object_set_new (root,
     107             :                                       "amt",
     108             :                                       json_string ("EUR:123.00")));
     109           1 :   GNUNET_assert (0 ==
     110             :                  json_object_set_new (obj,
     111             :                                       "x",
     112             :                                       json_string ("baz")));
     113           1 :   GNUNET_assert (0 ==
     114             :                  json_object_set_new (obj,
     115             :                                       "y",
     116             :                                       json_string ("quux")));
     117           1 :   assert_template (t1, root, x1);
     118           1 :   assert_template (t2, root, x2);
     119           1 :   assert_template (t3, root, x3);
     120           1 :   assert_template (t4, root, x4);
     121           1 :   assert_template (t5, root, x5);
     122           1 :   assert_template (t8, root, x8);
     123           1 :   json_decref (root);
     124           1 :   return 0;
     125             : }