1 /* 2 lib - tests lib/utilinux:my_system() function 3 4 Copyright (C) 2013-2024 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 <http://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 #include "lib/utilunix.h" 35 36 #include "utilunix__my_system-common.c" 37 38 /* --------------------------------------------------------------------------------------------- */ 39 40 /* *INDENT-OFF* */ 41 START_TEST (fork_fail) /* */ 42 /* *INDENT-ON* */ 43 { 44 int actual_value; 45 46 /* given */ 47 fork__return_value = -1; 48 49 /* when */ 50 actual_value = my_system (0, NULL, NULL); 51 52 /* then */ 53 ck_assert_int_eq (actual_value, -1); 54 55 VERIFY_SIGACTION_CALLS (); 56 57 ck_assert_int_eq (signal_signum__captured->len, 0); 58 } 59 /* *INDENT-OFF* */ 60 END_TEST 61 /* *INDENT-ON* */ 62 63 /* --------------------------------------------------------------------------------------------- */ 64 65 int 66 main (void) /* */ 67 { 68 TCase *tc_core; 69 70 tc_core = tcase_create ("Core"); 71 72 tcase_add_checked_fixture (tc_core, setup, teardown); 73 74 /* Add new tests here: *************** */ 75 tcase_add_test (tc_core, fork_fail); 76 /* *********************************** */ 77 78 return mctest_run_all (tc_core); 79 } 80 81 /* --------------------------------------------------------------------------------------------- */