tests/lib/vfs/canonicalize_pathname.c

   1 /*
   2    lib - canonicalize path
   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/vfs"
  27
  28 #include <config.h>
  29
  30 #include <check.h>
  31
  32 #include "lib/global.h"
  33 #include "lib/strutil.h"
  34 #include "lib/util.h"
  35 #include "lib/vfs/xdirentry.h"
  36
  37 #include "src/vfs/local/local.c"
  38
  39 static void
  40 setup (void)
  41 {
  42     str_init_strings (NULL);
  43
  44     vfs_init ();
  45     init_localfs ();
  46     vfs_setup_work_dir ();
  47 }
  48
  49 static void
  50 teardown (void)
  51 {
  52     vfs_shut ();
  53     str_uninit_strings ();
  54 }
  55
  56 /* --------------------------------------------------------------------------------------------- */
  57
  58 #define check_canonicalize( input, etalon ) { \
  59     path = g_strdup(input); \
  60     canonicalize_pathname (path); \
  61     fail_unless ( \
  62         strcmp(path, etalon) == 0, \
  63         "\nactual value (%s)\nnot equal to etalon (%s)", path, etalon \
  64     ); \
  65     g_free(path); \
  66 }
  67
  68 START_TEST (test_canonicalize_path)
  69 {
  70     char *path;
  71     static struct vfs_s_subclass test_subclass;
  72     static struct vfs_class vfs_test_ops;
  73
  74     vfs_s_init_class (&vfs_test_ops, &test_subclass);
  75
  76     vfs_test_ops.name = "testfs";
  77     vfs_test_ops.flags = VFSF_NOLINKS;
  78     vfs_test_ops.prefix = "ftp";
  79     test_subclass.flags = VFS_S_REMOTE;
  80     vfs_register_class (&vfs_test_ops);
  81
  82     /* UNC path */
  83     check_canonicalize ("//some_server/ww", "//some_server/ww");
  84
  85     /* join slashes */
  86     check_canonicalize ("///some_server/////////ww", "/some_server/ww");
  87
  88     /* Collapse "/./" -> "/" */
  89     check_canonicalize ("//some_server//.///////ww/./././.", "//some_server/ww");
  90
  91     /* Remove leading "./" */
  92     check_canonicalize ("./some_server/ww", "some_server/ww");
  93
  94     /* some/.. -> . */
  95     check_canonicalize ("some_server/..", ".");
  96
  97     /* Collapse "/.." with the previous part of path */
  98     check_canonicalize ("/some_server/ww/some_server/../ww/../some_server/..//ww/some_server/ww", "/some_server/ww/ww/some_server/ww");
  99
 100     /* URI style */
 101     check_canonicalize ("/some_server/ww/ftp://user:pass@host.net/path/", "/some_server/ww/ftp://user:pass@host.net/path");
 102
 103     check_canonicalize ("/some_server/ww/ftp://user:pass@host.net/path/../../", "/some_server/ww");
 104
 105     check_canonicalize ("ftp://user:pass@host.net/path/../../", ".");
 106
 107     check_canonicalize ("ftp://user/../../", "..");
 108 }
 109 END_TEST
 110
 111 /* --------------------------------------------------------------------------------------------- */
 112
 113 int
 114 main (void)
 115 {
 116     int number_failed;
 117
 118     Suite *s = suite_create (TEST_SUITE_NAME);
 119     TCase *tc_core = tcase_create ("Core");
 120     SRunner *sr;
 121
 122     tcase_add_checked_fixture (tc_core, setup, teardown);
 123
 124     /* Add new tests here: *************** */
 125     tcase_add_test (tc_core, test_canonicalize_path);
 126     /* *********************************** */
 127
 128     suite_add_tcase (s, tc_core);
 129     sr = srunner_create (s);
 130     srunner_set_log (sr, "canonicalize_pathname.log");
 131     srunner_run_all (sr, CK_NORMAL);
 132     number_failed = srunner_ntests_failed (sr);
 133     srunner_free (sr);
 134     return (number_failed == 0) ? 0 : 1;
 135 }
 136
 137 /* --------------------------------------------------------------------------------------------- */