tests/lib/search/regex_process_escape_sequence.c

   1 /*
   2    libmc - checks for processing esc sequences in replace string
   3
   4    Copyright (C) 2011
   5    The Free Software Foundation, Inc.
   6
   7    Written by:
   8    Slava Zanko <slavazanko@gmail.com>, 2011
   9
  10    This file is part of the Midnight Commander.
  11
  12    The Midnight Commander is free software: you can redistribute it
  13    and/or modify it under the terms of the GNU General Public License as
  14    published by the Free Software Foundation, either version 3 of the License,
  15    or (at your option) any later version.
  16
  17    The Midnight Commander is distributed in the hope that it will be useful,
  18    but WITHOUT ANY WARRANTY; without even the implied warranty of
  19    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20    GNU General Public License for more details.
  21
  22    You should have received a copy of the GNU General Public License
  23    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  24 */
  25
  26 #define TEST_SUITE_NAME "lib/search/regex"
  27
  28 #include <config.h>
  29
  30 #include <check.h>
  31
  32 #include "regex.c" /* for testing static functions*/
  33
  34 /* --------------------------------------------------------------------------------------------- */
  35 #define test_helper_valid_data(from, etalon, dest_str, replace_flags, utf) { \
  36     dest_str = g_string_new(""); \
  37     mc_search_regex__process_escape_sequence (dest_str, from, -1, &replace_flags, utf); \
  38     fail_if (strcmp(dest_str->str, etalon), "dest_str(%s) != %s", dest_str->str, etalon); \
  39     g_string_free(dest_str, TRUE); \
  40 }
  41
  42 /* --------------------------------------------------------------------------------------------- */
  43
  44 START_TEST (test_regex_process_escape_sequence_valid)
  45 {
  46     GString *dest_str;
  47     replace_transform_type_t replace_flags = REPLACE_T_NO_TRANSFORM;
  48
  49     test_helper_valid_data("{101}", "A", dest_str, replace_flags, FALSE);
  50     test_helper_valid_data("x42", "B", dest_str, replace_flags, FALSE);
  51     test_helper_valid_data("x{444}", "D", dest_str, replace_flags, FALSE);
  52     test_helper_valid_data("x{444}", "ф", dest_str, replace_flags, TRUE);
  53
  54     test_helper_valid_data("n", "\n", dest_str, replace_flags, FALSE);
  55     test_helper_valid_data("t", "\t", dest_str, replace_flags, FALSE);
  56     test_helper_valid_data("v", "\v", dest_str, replace_flags, FALSE);
  57     test_helper_valid_data("b", "\b", dest_str, replace_flags, FALSE);
  58     test_helper_valid_data("r", "\r", dest_str, replace_flags, FALSE);
  59     test_helper_valid_data("f", "\f", dest_str, replace_flags, FALSE);
  60     test_helper_valid_data("a", "\a", dest_str, replace_flags, FALSE);
  61 }
  62 END_TEST
  63
  64 /* --------------------------------------------------------------------------------------------- */
  65
  66 int
  67 main (void)
  68 {
  69     int number_failed;
  70
  71     Suite *s = suite_create (TEST_SUITE_NAME);
  72     TCase *tc_core = tcase_create ("Core");
  73     SRunner *sr;
  74
  75     /* Add new tests here: *************** */
  76     tcase_add_test (tc_core, test_regex_process_escape_sequence_valid);
  77     /* *********************************** */
  78
  79     suite_add_tcase (s, tc_core);
  80     sr = srunner_create (s);
  81     srunner_run_all (sr, CK_NORMAL);
  82     number_failed = srunner_ntests_failed (sr);
  83     srunner_free (sr);
  84     return (number_failed == 0) ? 0 : 1;
  85 }
  86
  87 /* --------------------------------------------------------------------------------------------- */