tests/lib/vfs/canonicalize_pathname.c

   1 /*
   2    lib - canonicalize path
   3
   4    Copyright (C) 2011-2016
   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_s_subclass test_subclass;
  41 static struct vfs_class vfs_test_ops;
  42
  43 /* --------------------------------------------------------------------------------------------- */
  44
  45 /* @Before */
  46 static void
  47 setup (void)
  48 {
  49     str_init_strings (NULL);
  50
  51     vfs_init ();
  52     init_localfs ();
  53     vfs_setup_work_dir ();
  54
  55 #ifdef HAVE_CHARSET
  56     mc_global.sysconfig_dir = (char *) TEST_SHARE_DIR;
  57     load_codepages_list ();
  58 #endif
  59
  60     vfs_s_init_class (&vfs_test_ops, &test_subclass);
  61
  62     vfs_test_ops.name = "testfs";
  63     vfs_test_ops.flags = VFSF_NOLINKS;
  64     vfs_test_ops.prefix = "ftp";
  65     test_subclass.flags = VFS_S_REMOTE;
  66     vfs_register_class (&vfs_test_ops);
  67 }
  68
  69 /* --------------------------------------------------------------------------------------------- */
  70
  71 /* @After */
  72 static void
  73 teardown (void)
  74 {
  75 #ifdef HAVE_CHARSET
  76     free_codepages_list ();
  77 #endif
  78
  79     vfs_shut ();
  80     str_uninit_strings ();
  81 }
  82
  83 /* --------------------------------------------------------------------------------------------- */
  84
  85 /* @DataSource("test_canonicalize_path_ds") */
  86 /* *INDENT-OFF* */
  87 static const struct test_canonicalize_path_ds
  88 {
  89     const char *input_path;
  90     const char *expected_path;
  91 } test_canonicalize_path_ds[] =
  92 {
  93     { /* 0. UNC path */
  94         "//some_server/ww",
  95         "//some_server/ww"
  96     },
  97     { /* 1. join slashes */
  98         "///some_server/////////ww",
  99         "/some_server/ww"
 100     },
 101     { /* 2. Collapse "/./" -> "/" */
 102         "//some_server//.///////ww/./././.",
 103         "//some_server/ww"
 104     },
 105     {/* 3. Remove leading "./" */
 106         "./some_server/ww",
 107         "some_server/ww"
 108     },
 109     { /* 4. some/.. -> . */
 110         "some_server/..",
 111         "."
 112     },
 113     { /* 5. Collapse "/.." with the previous part of path */
 114         "/some_server/ww/some_server/../ww/../some_server/..//ww/some_server/ww",
 115         "/some_server/ww/ww/some_server/ww"
 116     },
 117     { /* 6. URI style */
 118         "/some_server/ww/ftp://user:pass@host.net/path/",
 119         "/some_server/ww/ftp://user:pass@host.net/path"
 120     },
 121     { /* 7. */
 122         "/some_server/ww/ftp://user:pass@host.net/path/../../",
 123         "/some_server/ww"
 124     },
 125     { /* 8. */
 126         "ftp://user:pass@host.net/path/../../",
 127         "."
 128     },
 129     { /* 9. */
 130         "ftp://user/../../",
 131         ".."
 132     },
 133 #ifdef HAVE_CHARSET
 134     { /* 10. Supported encoding */
 135         "/b/#enc:utf-8/../c",
 136         "/c"
 137     },
 138     { /* 11. Unsupported encoding */
 139         "/b/#enc:aaaa/../c",
 140         "/b/c"
 141     },
 142     { /* 12. Supported encoding */
 143         "/b/../#enc:utf-8/c",
 144         "/#enc:utf-8/c"
 145     },
 146     { /* 13. Unsupported encoding */
 147         "/b/../#enc:aaaa/c",
 148         "/#enc:aaaa/c"
 149     },
 150     { /* 14.  Supported encoding */
 151         "/b/c/#enc:utf-8/..",
 152         "/b"
 153     },
 154     { /* 15.  Unsupported encoding */
 155         "/b/c/#enc:aaaa/..",
 156         "/b/c"
 157     },
 158     { /* 16.  Supported encoding */
 159         "/b/c/../#enc:utf-8",
 160         "/b/#enc:utf-8"
 161     },
 162     { /* 17.  Unsupported encoding */
 163         "/b/c/../#enc:aaaa",
 164         "/b/#enc:aaaa"
 165     },
 166 #endif  /* HAVE_CHARSET */
 167 };
 168 /* *INDENT-ON* */
 169
 170 /* @Test(dataSource = "test_canonicalize_path_ds") */
 171 /* *INDENT-OFF* */
 172 START_PARAMETRIZED_TEST (test_canonicalize_path, test_canonicalize_path_ds)
 173 /* *INDENT-ON* */
 174 {
 175     /* given */
 176     char *actual_path;
 177
 178     actual_path = g_strdup (data->input_path);
 179
 180     /* when */
 181     canonicalize_pathname (actual_path);
 182
 183     /* then */
 184     mctest_assert_str_eq (actual_path, data->expected_path) g_free (actual_path);
 185 }
 186 /* *INDENT-OFF* */
 187 END_PARAMETRIZED_TEST
 188 /* *INDENT-ON* */
 189
 190 /* --------------------------------------------------------------------------------------------- */
 191
 192 int
 193 main (void)
 194 {
 195     int number_failed;
 196
 197     Suite *s = suite_create (TEST_SUITE_NAME);
 198     TCase *tc_core = tcase_create ("Core");
 199     SRunner *sr;
 200
 201     tcase_add_checked_fixture (tc_core, setup, teardown);
 202
 203     /* Add new tests here: *************** */
 204     mctest_add_parameterized_test (tc_core, test_canonicalize_path, test_canonicalize_path_ds);
 205     /* *********************************** */
 206
 207     suite_add_tcase (s, tc_core);
 208     sr = srunner_create (s);
 209     srunner_set_log (sr, "canonicalize_pathname.log");
 210     srunner_run_all (sr, CK_ENV);
 211     number_failed = srunner_ntests_failed (sr);
 212     srunner_free (sr);
 213     return (number_failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
 214 }
 215
 216 /* --------------------------------------------------------------------------------------------- */