root/tests/lib/utilunix__my_system-fork_fail.c

/*   */

DEFINITIONS

1. START_TEST
2. main

   1 /*
   2    lib - tests lib/utilinux:my_system() function
   3 
   4    Copyright (C) 2013-2025
   5    Free Software Foundation, Inc.
   6 
   7    Written by:
   8    Slava Zanko <slavazanko@gmail.com>, 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/utilunix"
  27 
  28 #include "tests/mctest.h"
  29 
  30 #include <signal.h>
  31 #include <unistd.h>
  32 
  33 #include "lib/util.h"
  34 
  35 #include "utilunix__my_system-common.c"
  36 
  37 /* --------------------------------------------------------------------------------------------- */
  38 
  39 START_TEST (fork_fail)
     /*   */
  40 {
  41     int actual_value;
  42 
  43     // given
  44     fork__return_value = -1;
  45 
  46     // when
  47     actual_value = my_system (0, NULL, NULL);
  48 
  49     // then
  50     ck_assert_int_eq (actual_value, -1);
  51 
  52     VERIFY_SIGACTION_CALLS ();
  53 
  54     ck_assert_int_eq (signal_signum__captured->len, 0);
  55 }
  56 END_TEST
  57 
  58 /* --------------------------------------------------------------------------------------------- */
  59 
  60 int
  61 main (void)
     /*   */
  62 {
  63     TCase *tc_core;
  64 
  65     tc_core = tcase_create ("Core");
  66 
  67     tcase_add_checked_fixture (tc_core, setup, teardown);
  68 
  69     // Add new tests here: ***************
  70     tcase_add_test (tc_core, fork_fail);
  71     // ***********************************
  72 
  73     return mctest_run_all (tc_core);
  74 }
  75 
  76 /* --------------------------------------------------------------------------------------------- */

/*   */