root/tests/lib/vfs/tempdir.c

/*   */

DEFINITIONS

1. setup
2. teardown
3. START_TEST
4. START_TEST
5. main

   1 /*
   2    lib/vfs - manipulations with temp files and  dirs
   3 
   4    Copyright (C) 2012-2025
   5    Free Software Foundation, Inc.
   6 
   7    Written by:
   8    Slava Zanko <slavazanko@gmail.com>, 2012, 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 #include "lib/charsets.h"
  31 #include "lib/strutil.h"
  32 #include "lib/vfs/xdirentry.h"
  33 #include "lib/vfs/path.h"
  34 
  35 #include "src/vfs/local/local.c"
  36 
  37 /* --------------------------------------------------------------------------------------------- */
  38 
  39 /* @Before */
  40 static void
  41 setup (void)
     /*   */
  42 {
  43     // Ensure that tests behave consistently irrespectively of the environment
  44     g_unsetenv ("MC_TMPDIR");
  45 
  46     str_init_strings (NULL);
  47 
  48     vfs_init ();
  49     vfs_init_localfs ();
  50     vfs_setup_work_dir ();
  51 }
  52 
  53 /* --------------------------------------------------------------------------------------------- */
  54 
  55 /* @After */
  56 static void
  57 teardown (void)
     /*   */
  58 {
  59     vfs_shut ();
  60     str_uninit_strings ();
  61 }
  62 
  63 /* --------------------------------------------------------------------------------------------- */
  64 
  65 /* @Test */
  66 START_TEST (test_mc_tmpdir)
     /*   */
  67 {
  68     // given
  69     const char *tmpdir;
  70     const char *env_tmpdir;
  71 
  72     // when
  73     tmpdir = mc_tmpdir ();
  74     env_tmpdir = g_getenv ("MC_TMPDIR");
  75 
  76     // then
  77     ck_assert_msg (g_file_test (tmpdir, G_FILE_TEST_EXISTS)
  78                        && g_file_test (tmpdir, G_FILE_TEST_IS_DIR),
  79                    "\nNo such directory: %s\n", tmpdir);
  80     mctest_assert_str_eq (env_tmpdir, tmpdir);
  81 
  82     rmdir (tmpdir);
  83 }
  84 END_TEST
  85 
  86 /* --------------------------------------------------------------------------------------------- */
  87 
  88 /* @Test */
  89 START_TEST (test_mc_mkstemps)
     /*   */
  90 {
  91     // given
  92     vfs_path_t *pname_vpath = NULL;
  93     const char *tmpdir;
  94     char *begin_pname;
  95     int fd;
  96 
  97     // when
  98     fd = mc_mkstemps (&pname_vpath, "mctest-", NULL);
  99     tmpdir = mc_tmpdir ();
 100     begin_pname = g_build_filename (tmpdir, "mctest-", (char *) NULL);
 101 
 102     // then
 103     close (fd);
 104     ck_assert_int_ne (fd, -1);
 105 
 106     const char *pname = vfs_path_as_str (pname_vpath);
 107 
 108     ck_assert_msg (g_file_test (pname, G_FILE_TEST_EXISTS)
 109                        && g_file_test (pname, G_FILE_TEST_IS_REGULAR),
 110                    "\nNo such file: %s\n", pname);
 111     unlink (pname);
 112     rmdir (tmpdir);
 113     ck_assert_msg (strncmp (pname, begin_pname, strlen (begin_pname)) == 0,
 114                    "\nstart of %s should be equal to %s\n", pname, begin_pname);
 115     vfs_path_free (pname_vpath, TRUE);
 116 }
 117 END_TEST
 118 
 119 /* --------------------------------------------------------------------------------------------- */
 120 
 121 int
 122 main (void)
     /*   */
 123 {
 124     TCase *tc_core;
 125 
 126     tc_core = tcase_create ("Core");
 127 
 128     tcase_add_checked_fixture (tc_core, setup, teardown);
 129 
 130     // Add new tests here: ***************
 131     tcase_add_test (tc_core, test_mc_tmpdir);
 132     tcase_add_test (tc_core, test_mc_mkstemps);
 133     // ***********************************
 134 
 135     return mctest_run_all (tc_core);
 136 }
 137 
 138 /* --------------------------------------------------------------------------------------------- */

/*   */