tests/lib/vfs/canonicalize_pathname.c

   1 /*
   2    lib - canonicalize path
   3
   4    Copyright (C) 2011-2024
   5    Free Software Foundation, Inc.
   6
   7    Written by:
   8    Slava Zanko <slavazanko@gmail.com>, 2011, 2013
   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 "tests/mctest.h"
  29
  30 #ifdef HAVE_CHARSET
  31 #include "lib/charsets.h"
  32 #endif
  33
  34 #include "lib/strutil.h"
  35 #include "lib/util.h"
  36 #include "lib/vfs/xdirentry.h"
  37
  38 #include "src/vfs/local/local.c"
  39
  40 static struct vfs_class vfs_test_ops;
  41
  42 /* --------------------------------------------------------------------------------------------- */
  43
  44 /* @Before */
  45 static void
  46 setup (void)
  47 {
  48     str_init_strings (NULL);
  49
  50     vfs_init ();
  51     vfs_init_localfs ();
  52     vfs_setup_work_dir ();
  53
  54 #ifdef HAVE_CHARSET
  55     mc_global.sysconfig_dir = (char *) TEST_SHARE_DIR;
  56     load_codepages_list ();
  57 #endif
  58
  59     vfs_init_class (&vfs_test_ops, "testfs", VFSF_NOLINKS | VFSF_REMOTE, "ftp");
  60     vfs_register_class (&vfs_test_ops);
  61 }
  62
  63 /* --------------------------------------------------------------------------------------------- */
  64
  65 /* @After */
  66 static void
  67 teardown (void)
  68 {
  69 #ifdef HAVE_CHARSET
  70     free_codepages_list ();
  71 #endif
  72
  73     vfs_shut ();
  74
  75     str_uninit_strings ();
  76 }
  77
  78 /* --------------------------------------------------------------------------------------------- */
  79
  80 /* @DataSource("test_canonicalize_path_ds") */
  81 /* *INDENT-OFF* */
  82 static const struct test_canonicalize_path_ds
  83 {
  84     const char *input_path;
  85     const char *expected_path;
  86 } test_canonicalize_path_ds[] =
  87 {
  88     { /* 0. UNC path */
  89         "//some_server/ww",
  90         "//some_server/ww"
  91     },
  92     { /* 1. join slashes */
  93         "///some_server/////////ww",
  94         "/some_server/ww"
  95     },
  96     { /* 2. Collapse "/./" -> "/" */
  97         "//some_server//.///////ww/./././.",
  98         "//some_server/ww"
  99     },
 100     {/* 3. Remove leading "./" */
 101         "./some_server/ww",
 102         "some_server/ww"
 103     },
 104     { /* 4. some/.. -> . */
 105         "some_server/..",
 106         "."
 107     },
 108     { /* 5. Collapse "/.." with the previous part of path */
 109         "/some_server/ww/some_server/../ww/../some_server/..//ww/some_server/ww",
 110         "/some_server/ww/ww/some_server/ww"
 111     },
 112     { /* 6. URI style */
 113         "/some_server/ww/ftp://user:pass@host.net/path/",
 114         "/some_server/ww/ftp://user:pass@host.net/path"
 115     },
 116     { /* 7. */
 117         "/some_server/ww/ftp://user:pass@host.net/path/../../",
 118         "/some_server/ww"
 119     },
 120     { /* 8. */
 121         "ftp://user:pass@host.net/path/../../",
 122         "."
 123     },
 124     { /* 9. */
 125         "ftp://user/../../",
 126         ".."
 127     },
 128 #ifdef HAVE_CHARSET
 129     { /* 10. Supported encoding */
 130         "/b/#enc:utf-8/../c",
 131         "/c"
 132     },
 133     { /* 11. Unsupported encoding */
 134         "/b/#enc:aaaa/../c",
 135         "/b/c"
 136     },
 137     { /* 12. Supported encoding */
 138         "/b/../#enc:utf-8/c",
 139         "/#enc:utf-8/c"
 140     },
 141     { /* 13. Unsupported encoding */
 142         "/b/../#enc:aaaa/c",
 143         "/#enc:aaaa/c"
 144     },
 145     { /* 14.  Supported encoding */
 146         "/b/c/#enc:utf-8/..",
 147         "/b"
 148     },
 149     { /* 15.  Unsupported encoding */
 150         "/b/c/#enc:aaaa/..",
 151         "/b/c"
 152     },
 153     { /* 16.  Supported encoding */
 154         "/b/c/../#enc:utf-8",
 155         "/b/#enc:utf-8"
 156     },
 157     { /* 17.  Unsupported encoding */
 158         "/b/c/../#enc:aaaa",
 159         "/b/#enc:aaaa"
 160     },
 161 #endif  /* HAVE_CHARSET */
 162 };
 163 /* *INDENT-ON* */
 164
 165 /* @Test(dataSource = "test_canonicalize_path_ds") */
 166 /* *INDENT-OFF* */
 167 START_PARAMETRIZED_TEST (test_canonicalize_path, test_canonicalize_path_ds)
 168 /* *INDENT-ON* */
 169 {
 170     /* given */
 171     char *actual_path;
 172
 173     actual_path = g_strdup (data->input_path);
 174
 175     /* when */
 176     canonicalize_pathname (actual_path);
 177
 178     /* then */
 179     mctest_assert_str_eq (actual_path, data->expected_path) g_free (actual_path);
 180 }
 181 /* *INDENT-OFF* */
 182 END_PARAMETRIZED_TEST
 183 /* *INDENT-ON* */
 184
 185 /* --------------------------------------------------------------------------------------------- */
 186
 187 int
 188 main (void)
 189 {
 190     TCase *tc_core;
 191
 192     tc_core = tcase_create ("Core");
 193
 194     tcase_add_checked_fixture (tc_core, setup, teardown);
 195
 196     /* Add new tests here: *************** */
 197     mctest_add_parameterized_test (tc_core, test_canonicalize_path, test_canonicalize_path_ds);
 198     /* *********************************** */
 199
 200     return mctest_run_all (tc_core);
 201 }
 202
 203 /* --------------------------------------------------------------------------------------------- */