tests/lib/vfs/path_len.c

   1 /* lib/vfs - tests for vfspath_len() function.
   2
   3    Copyright (C) 2011-2021
   4    Free Software Foundation, Inc.
   5
   6    Written by:
   7    Slava Zanko <slavazanko@gmail.com>, 2011, 2013
   8
   9    This file is part of the Midnight Commander.
  10
  11    The Midnight Commander is free software: you can redistribute it
  12    and/or modify it under the terms of the GNU General Public License as
  13    published by the Free Software Foundation, either version 3 of the License,
  14    or (at your option) any later version.
  15
  16    The Midnight Commander is distributed in the hope that it will be useful,
  17    but WITHOUT ANY WARRANTY; without even the implied warranty of
  18    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19    GNU General Public License for more details.
  20
  21    You should have received a copy of the GNU General Public License
  22    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  23  */
  24
  25 #define TEST_SUITE_NAME "/lib/vfs"
  26
  27 #include "tests/mctest.h"
  28
  29 #ifdef HAVE_CHARSET
  30 #include "lib/charsets.h"
  31 #endif
  32
  33 #include "lib/strutil.h"
  34 #include "lib/vfs/xdirentry.h"
  35 #include "lib/vfs/path.h"
  36
  37 #include "src/vfs/local/local.c"
  38
  39 /* --------------------------------------------------------------------------------------------- */
  40
  41 /* @Before */
  42 static void
  43 setup (void)
  44 {
  45     str_init_strings (NULL);
  46
  47     vfs_init ();
  48     vfs_init_localfs ();
  49     vfs_setup_work_dir ();
  50
  51     mc_global.sysconfig_dir = (char *) TEST_SHARE_DIR;
  52 #ifdef HAVE_CHARSET
  53     load_codepages_list ();
  54 #endif
  55 }
  56
  57 /* --------------------------------------------------------------------------------------------- */
  58
  59 /* @After */
  60 static void
  61 teardown (void)
  62 {
  63 #ifdef HAVE_CHARSET
  64     free_codepages_list ();
  65 #endif
  66
  67     vfs_shut ();
  68     str_uninit_strings ();
  69 }
  70
  71 /* --------------------------------------------------------------------------------------------- */
  72 /* @DataSource("test_path_length_ds") */
  73 /* *INDENT-OFF* */
  74 static const struct test_path_length_ds
  75 {
  76     const char *input_path;
  77     const size_t expected_length;
  78 } test_path_length_ds[] =
  79 {
  80     { /* 0. */
  81         NULL,
  82         0
  83     },
  84     { /* 1. */
  85         "/",
  86         1
  87     },
  88     { /* 2. */
  89         "/тестовый/путь",
  90         26
  91     },
  92 #ifdef HAVE_CHARSET
  93     { /* 3. */
  94         "/#enc:KOI8-R/тестовый/путь",
  95         38
  96     },
  97 #endif /* HAVE_CHARSET */
  98 };
  99 /* *INDENT-ON* */
 100
 101 /* @Test(dataSource = "test_path_length_ds") */
 102 /* *INDENT-OFF* */
 103 START_PARAMETRIZED_TEST (test_path_length, test_path_length_ds)
 104 /* *INDENT-ON* */
 105 {
 106     /* given */
 107     vfs_path_t *vpath;
 108     size_t actual_length;
 109
 110     vpath = vfs_path_from_str (data->input_path);
 111
 112     /* when */
 113     actual_length = vfs_path_len (vpath);
 114
 115     /* then */
 116     mctest_assert_int_eq (actual_length, data->expected_length);
 117
 118     vfs_path_free (vpath, TRUE);
 119 }
 120 /* *INDENT-OFF* */
 121 END_PARAMETRIZED_TEST
 122 /* *INDENT-ON* */
 123
 124 /* --------------------------------------------------------------------------------------------- */
 125
 126 int
 127 main (void)
 128 {
 129     TCase *tc_core;
 130
 131     tc_core = tcase_create ("Core");
 132
 133     tcase_add_checked_fixture (tc_core, setup, teardown);
 134
 135     /* Add new tests here: *************** */
 136     mctest_add_parameterized_test (tc_core, test_path_length, test_path_length_ds);
 137     /* *********************************** */
 138
 139     return mctest_run_all (tc_core);
 140 }
 141
 142 /* --------------------------------------------------------------------------------------------- */