tests/lib/vfs/vfs_path_string

tests/lib/vfs/vfs_path_string_convert.c
/* */
This source file includes following definitions.
setup
teardown
START_PARAMETRIZED_TEST
START_PARAMETRIZED_TEST
START_TEST
main
   1 /*
   2    lib/vfs - get vfs_path_t from string
   3 
   4    Copyright (C) 2011-2025
   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 <https://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/vfs/xdirentry.h"
  36 #include "lib/vfs/path.c"  // for testing static methods
  37 
  38 #include "src/vfs/local/local.c"
  39 
  40 static struct vfs_class vfs_test_ops1, vfs_test_ops2, vfs_test_ops3;
  41 
  42 #define ETALON_PATH_STR     "/#test1/bla-bla/some/path/#test2/bla-bla/some/path#test3/111/22/33"
  43 #define ETALON_PATH_URL_STR "/test1://bla-bla/some/path/test2://bla-bla/some/path/test3://111/22/33"
  44 
  45 /* --------------------------------------------------------------------------------------------- */
  46 
  47 /* @Before */
  48 static void
  49 setup (void)
     /*   */
  50 {
  51     str_init_strings ("UTF-8");
  52 
  53     vfs_init ();
  54     vfs_init_localfs ();
  55     vfs_setup_work_dir ();
  56 
  57     vfs_init_class (&vfs_test_ops1, "testfs1", VFSF_NOLINKS, "test1");
  58     vfs_register_class (&vfs_test_ops1);
  59 
  60     vfs_init_class (&vfs_test_ops2, "testfs2", VFSF_REMOTE, "test2");
  61     vfs_register_class (&vfs_test_ops2);
  62 
  63     vfs_init_class (&vfs_test_ops3, "testfs3", VFSF_UNKNOWN, "test3");
  64     vfs_register_class (&vfs_test_ops3);
  65 
  66 #ifdef HAVE_CHARSET
  67     mc_global.sysconfig_dir = (char *) TEST_SHARE_DIR;
  68     load_codepages_list ();
  69 #endif
  70 }
  71 
  72 /* --------------------------------------------------------------------------------------------- */
  73 
  74 /* @After */
  75 static void
  76 teardown (void)
     /*   */
  77 {
  78 #ifdef HAVE_CHARSET
  79     free_codepages_list ();
  80 #endif
  81 
  82     vfs_shut ();
  83     str_uninit_strings ();
  84 }
  85 
  86 /* --------------------------------------------------------------------------------------------- */
  87 /* @DataSource("test_from_to_string_ds") */
  88 static const struct test_from_to_string_ds
  89 {
  90     const char *input_string;
  91     const char *expected_result;
  92     const char *expected_element_path;
  93     const size_t expected_elements_count;
  94     struct vfs_class *expected_vfs_class;
  95 } test_from_to_string_ds[] = {
  96     {
  97         // 0.
  98         ETALON_PATH_STR,
  99         ETALON_PATH_URL_STR,
 100         "111/22/33",
 101         4,
 102         &vfs_test_ops3,
 103     },
 104     {
 105         // 1.
 106         "/",
 107         "/",
 108         "/",
 109         1,
 110         VFS_CLASS (&local_subclass),
 111     },
 112     {
 113         // 2.
 114         "/test1://bla-bla/some/path/test2://user:passwd@some.host:1234/bla-bla/some/path/"
 115         "test3://111/22/33",
 116         "/test1://bla-bla/some/path/test2://user:passwd@some.host:1234/bla-bla/some/path/"
 117         "test3://111/22/33",
 118         "111/22/33",
 119         4,
 120         &vfs_test_ops3,
 121     },
 122 #ifdef HAVE_CHARSET
 123     {
 124         // 3.
 125         "/#test1/bla-bla1/some/path/#test2/bla-bla2/#enc:KOI8-R/some/path#test3/111/22/33",
 126         "/test1://bla-bla1/some/path/test2://#enc:KOI8-R/bla-bla2/some/path/test3://111/22/33",
 127         "111/22/33",
 128         4,
 129         &vfs_test_ops3,
 130     },
 131     {
 132         // 4.
 133         "/#test1/bla-bla1/#enc:CP866/some/path/#test2/bla-bla2/#enc:KOI8-R/some/path"
 134         "#test3/111/22/33",
 135         "/test1://#enc:CP866/bla-bla1/some/path/test2://#enc:KOI8-R/bla-bla2/some/path/"
 136         "test3://111/22/33",
 137         "111/22/33",
 138         4,
 139         &vfs_test_ops3,
 140     },
 141     {
 142         // 5.
 143         "/#test1/bla-bla1/some/path/#test2/bla-bla2/#enc:CP866/#enc:KOI8-R/some/path"
 144         "#test3/111/22/33",
 145         "/test1://bla-bla1/some/path/test2://#enc:KOI8-R/bla-bla2/some/path/"
 146         "test3://111/22/33",
 147         "111/22/33",
 148         4,
 149         &vfs_test_ops3,
 150     },
 151     {
 152         // 6.
 153         "/#test1/bla-bla1/some/path/#test2/bla-bla2/#enc:CP866/some/#enc:KOI8-R/path"
 154         "#test3/111/22/33",
 155         "/test1://bla-bla1/some/path/test2://#enc:KOI8-R/bla-bla2/some/path/"
 156         "test3://111/22/33",
 157         "111/22/33",
 158         4,
 159         &vfs_test_ops3,
 160     },
 161     {
 162         // 7.
 163         "/#test1/bla-bla1/some/path/#test2/#enc:CP866/bla-bla2/#enc:KOI8-R/some/path"
 164         "#test3/111/22/33",
 165         "/test1://bla-bla1/some/path/test2://#enc:KOI8-R/bla-bla2/some/path/"
 166         "test3://111/22/33",
 167         "111/22/33",
 168         4,
 169         &vfs_test_ops3,
 170     },
 171     {
 172         // 8.
 173         "/#test1/bla-bla1/some/path/#enc:CP866/#test2/bla-bla2/#enc:KOI8-R/some/path"
 174         "#test3/111/22/33",
 175         "/test1://#enc:CP866/bla-bla1/some/path/test2://#enc:KOI8-R/bla-bla2/some/path/"
 176         "test3://111/22/33",
 177         "111/22/33",
 178         4,
 179         &vfs_test_ops3,
 180     },
 181 #endif
 182 };
 183 
 184 /* @Test */
 185 START_PARAMETRIZED_TEST (test_from_to_string, test_from_to_string_ds)
     /*   */
 186 {
 187     // given
 188     vfs_path_t *vpath;
 189     size_t vpath_len;
 190     const vfs_path_element_t *path_element;
 191     const char *actual_result;
 192 
 193     vpath = vfs_path_from_str_flags (data->input_string, VPF_USE_DEPRECATED_PARSER);
 194 
 195     // when
 196     vpath_len = vfs_path_elements_count (vpath);
 197     actual_result = vfs_path_as_str (vpath);
 198     path_element = vfs_path_get_by_index (vpath, -1);
 199 
 200     // then
 201     ck_assert_int_eq (vpath_len, data->expected_elements_count);
 202     mctest_assert_str_eq (actual_result, data->expected_result);
 203     mctest_assert_ptr_eq (path_element->class, data->expected_vfs_class);
 204     mctest_assert_str_eq (path_element->path, data->expected_element_path);
 205 
 206     vfs_path_free (vpath, TRUE);
 207 }
 208 END_PARAMETRIZED_TEST
 209 
 210 /* --------------------------------------------------------------------------------------------- */
 211 
 212 /* @DataSource("test_partial_string_by_index_ds") */
 213 static const struct test_partial_string_by_index_ds
 214 {
 215     const char *input_string;
 216     const off_t element_index;
 217     const char *expected_result;
 218 } test_partial_string_by_index_ds[] = {
 219     {
 220         // 0.
 221         ETALON_PATH_STR,
 222         -1,
 223         "/test1://bla-bla/some/path/test2://bla-bla/some/path",
 224     },
 225     {
 226         // 1.
 227         ETALON_PATH_STR,
 228         -2,
 229         "/test1://bla-bla/some/path/",
 230     },
 231     {
 232         // 2.
 233         ETALON_PATH_STR,
 234         -3,
 235         "/",
 236     },
 237     {
 238         // 3. Index out of bound
 239         ETALON_PATH_STR,
 240         -4,
 241         "",
 242     },
 243     {
 244         // 4.
 245         ETALON_PATH_STR,
 246         1,
 247         "/",
 248     },
 249     {
 250         // 5.
 251         ETALON_PATH_STR,
 252         2,
 253         "/test1://bla-bla/some/path/",
 254     },
 255     {
 256         // 6.
 257         ETALON_PATH_STR,
 258         3,
 259         "/test1://bla-bla/some/path/test2://bla-bla/some/path",
 260     },
 261     {
 262         // 6.
 263         ETALON_PATH_STR,
 264         4,
 265         ETALON_PATH_URL_STR,
 266     },
 267     {
 268         // 7. Index out of bound
 269         ETALON_PATH_STR,
 270         5,
 271         ETALON_PATH_URL_STR,
 272     },
 273 };
 274 
 275 /* @Test(dataSource = "test_partial_string_by_index_ds") */
 276 START_PARAMETRIZED_TEST (test_partial_string_by_index, test_partial_string_by_index_ds)
     /*   */
 277 {
 278     // given
 279     vfs_path_t *vpath;
 280     char *actual_result;
 281     vpath = vfs_path_from_str_flags (data->input_string, VPF_USE_DEPRECATED_PARSER);
 282 
 283     // when
 284     actual_result = vfs_path_to_str_elements_count (vpath, data->element_index);
 285 
 286     // then
 287     mctest_assert_str_eq (actual_result, data->expected_result);
 288     g_free (actual_result);
 289 
 290     vfs_path_free (vpath, TRUE);
 291 }
 292 END_PARAMETRIZED_TEST
 293 
 294 /* --------------------------------------------------------------------------------------------- */
 295 #ifdef HAVE_CHARSET
 296 /* --------------------------------------------------------------------------------------------- */
 297 
 298 #    define ETALON_STR "/path/to/file.ext/test1://#enc:KOI8-R"
 299 /* @Test */
 300 START_TEST (test_vfs_path_encoding_at_end)
     /*   */
 301 {
 302     // given
 303     vfs_path_t *vpath;
 304     const char *result;
 305     const vfs_path_element_t *element;
 306 
 307     vpath =
 308         vfs_path_from_str_flags ("/path/to/file.ext#test1:/#enc:KOI8-R", VPF_USE_DEPRECATED_PARSER);
 309 
 310     // when
 311     result = vfs_path_as_str (vpath);
 312     element = vfs_path_get_by_index (vpath, -1);
 313 
 314     // then
 315     mctest_assert_str_eq (element->path, "");
 316     mctest_assert_not_null (element->encoding);
 317     mctest_assert_str_eq (result, ETALON_STR);
 318 
 319     vfs_path_free (vpath, TRUE);
 320 }
 321 
 322 END_TEST
 323 #endif
 324 /* --------------------------------------------------------------------------------------------- */
 325 
 326 int
 327 main (void)
     /*   */
 328 {
 329     TCase *tc_core;
 330 
 331     tc_core = tcase_create ("Core");
 332 
 333     tcase_add_checked_fixture (tc_core, setup, teardown);
 334 
 335     // Add new tests here: ***************
 336     mctest_add_parameterized_test (tc_core, test_from_to_string, test_from_to_string_ds);
 337     mctest_add_parameterized_test (tc_core, test_partial_string_by_index,
 338                                    test_partial_string_by_index_ds);
 339 #ifdef HAVE_CHARSET
 340     tcase_add_test (tc_core, test_vfs_path_encoding_at_end);
 341 #endif
 342     // ***********************************
 343 
 344     return mctest_run_all (tc_core);
 345 }
 346 
 347 /* --------------------------------------------------------------------------------------------- */
/* */
root/tests/lib/vfs/vfs_path_string_convert.c

DEFINITIONS
