lib/tests/canonicalize_pathname.c

   1 /* lib - canonicalize path
   2
   3    Copyright (C) 2011 Free Software Foundation, Inc.
   4
   5    Written by:
   6     Slava Zanko <slavazanko@gmail.com>, 2011
   7
   8    This program is free software; you can redistribute it and/or
   9    modify it under the terms of the GNU Library General Public License
  10    as published by the Free Software Foundation; either version 2 of
  11    the License, or (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU Library General Public License for more details.
  17
  18    You should have received a copy of the GNU Library General Public
  19    License along with this program; if not, write to the Free Software
  20    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  21 */
  22
  23 #define TEST_SUITE_NAME "/lib"
  24
  25 #include <check.h>
  26
  27
  28 #include "lib/global.h"
  29 #include "lib/util.h"
  30
  31 static void
  32 setup (void)
  33 {
  34 }
  35
  36 static void
  37 teardown (void)
  38 {
  39 }
  40
  41 /* --------------------------------------------------------------------------------------------- */
  42
  43 #define check_canonicalize( input, etalon ) { \
  44     path = g_strdup(input); \
  45     canonicalize_pathname (path); \
  46     fail_unless ( \
  47         strcmp(path, etalon) == 0, \
  48         "\nactual value (%s)\nnot equal to etalon (%s)", path, etalon \
  49     ); \
  50     g_free(path); \
  51 }
  52
  53 START_TEST (test_canonicalize_path)
  54 {
  55     char *path;
  56
  57     /* UNC path */
  58     check_canonicalize ("//some_server/ww", "//some_server/ww");
  59
  60     /* join slashes */
  61     check_canonicalize ("///some_server/////////ww", "/some_server/ww");
  62
  63     /* Collapse "/./" -> "/" */
  64     check_canonicalize ("//some_server//.///////ww/./././.", "//some_server/ww");
  65
  66     /* Remove leading "./" */
  67     check_canonicalize ("./some_server/ww", "some_server/ww");
  68
  69     /* some/.. -> . */
  70     check_canonicalize ("some_server/..", ".");
  71
  72     /* Collapse "/.." with the previous part of path */
  73     check_canonicalize ("/some_server/ww/some_server/../ww/../some_server/..//ww/some_server/ww", "/some_server/ww/ww/some_server/ww");
  74
  75     /* URI style */
  76     check_canonicalize ("/some_server/ww/ftp://user:pass@host.net/path/", "/some_server/ww/ftp://user:pass@host.net/path");
  77
  78     check_canonicalize ("/some_server/ww/ftp://user:pass@host.net/path/../../", "/some_server/ww");
  79
  80     check_canonicalize ("ftp://user:pass@host.net/path/../../", ".");
  81
  82     check_canonicalize ("ftp://user/../../", "..");
  83
  84 }
  85 END_TEST
  86
  87 /* --------------------------------------------------------------------------------------------- */
  88
  89 int
  90 main (void)
  91 {
  92     int number_failed;
  93
  94     Suite *s = suite_create (TEST_SUITE_NAME);
  95     TCase *tc_core = tcase_create ("Core");
  96     SRunner *sr;
  97
  98     tcase_add_checked_fixture (tc_core, setup, teardown);
  99
 100     /* Add new tests here: *************** */
 101     tcase_add_test (tc_core, test_canonicalize_path);
 102     /* *********************************** */
 103
 104     suite_add_tcase (s, tc_core);
 105     sr = srunner_create (s);
 106     srunner_set_log (sr, "canonicalize_pathname.log");
 107     srunner_run_all (sr, CK_NORMAL);
 108     number_failed = srunner_ntests_failed (sr);
 109     srunner_free (sr);
 110     return (number_failed == 0) ? 0 : 1;
 111 }
 112
 113 /* --------------------------------------------------------------------------------------------- */