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 "lib/util.h" 31 #include "lib/utilunix.h" 32 33 #include "utilunix__my_system-common.c" 34 35 /* --------------------------------------------------------------------------------------------- */ 36 37 /* *INDENT-OFF* */ 38 START_TEST (fork_child) /* */ 39 /* *INDENT-ON* */ 40 { 41 int actual_value; 42 /* given */ 43 fork__return_value = 0; 44 45 /* when */ 46 actual_value = my_system (0, "/bin/some-command", "some parameter"); 47 48 /* then */ 49 ck_assert_int_eq (actual_value, 0); 50 51 VERIFY_SIGACTION_CALLS (); 52 VERIFY_SIGNAL_CALLS (); 53 54 mctest_assert_str_eq (execvp__file__captured, "/bin/some-command"); 55 ck_assert_int_eq (execvp__args__captured->len, 2); 56 57 mctest_assert_str_eq (g_ptr_array_index (execvp__args__captured, 0), "/bin/some-command"); 58 mctest_assert_str_eq (g_ptr_array_index (execvp__args__captured, 1), "some parameter"); 59 60 /* All exec* calls is mocked, so call to _exit() function with 127 status code it's a normal situation */ 61 ck_assert_int_eq (my_exit__status__captured, 127); 62 } 63 /* *INDENT-OFF* */ 64 END_TEST 65 /* *INDENT-ON* */ 66 67 /* --------------------------------------------------------------------------------------------- */ 68 69 int 70 main (void) /* */ 71 { 72 TCase *tc_core; 73 74 tc_core = tcase_create ("Core"); 75 76 tcase_add_checked_fixture (tc_core, setup, teardown); 77 78 /* Add new tests here: *************** */ 79 tcase_add_test (tc_core, fork_child); 80 /* *********************************** */ 81 82 return mctest_run_all (tc_core); 83 } 84 85 /* --------------------------------------------------------------------------------------------- */