diff options
Diffstat (limited to 'tests/lib/utilunix__my_system-fork_fail.c')
-rw-r--r-- | tests/lib/utilunix__my_system-fork_fail.c | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/tests/lib/utilunix__my_system-fork_fail.c b/tests/lib/utilunix__my_system-fork_fail.c new file mode 100644 index 0000000..638c952 --- /dev/null +++ b/tests/lib/utilunix__my_system-fork_fail.c @@ -0,0 +1,81 @@ +/* + lib - tests lib/utilinux:my_system() function + + Copyright (C) 2013-2023 + Free Software Foundation, Inc. + + Written by: + Slava Zanko <slavazanko@gmail.com>, 2013 + + This file is part of the Midnight Commander. + + The Midnight Commander is free software: you can redistribute it + and/or modify it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the License, + or (at your option) any later version. + + The Midnight Commander is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#define TEST_SUITE_NAME "/lib/utilunix" + +#include "tests/mctest.h" + +#include <signal.h> +#include <unistd.h> + +#include "lib/util.h" +#include "lib/utilunix.h" + +#include "utilunix__my_system-common.c" + +/* --------------------------------------------------------------------------------------------- */ + +/* *INDENT-OFF* */ +START_TEST (fork_fail) +/* *INDENT-ON* */ +{ + int actual_value; + + /* given */ + fork__return_value = -1; + + /* when */ + actual_value = my_system (0, NULL, NULL); + + /* then */ + ck_assert_int_eq (actual_value, -1); + + VERIFY_SIGACTION_CALLS (); + + ck_assert_int_eq (signal_signum__captured->len, 0); +} +/* *INDENT-OFF* */ +END_TEST +/* *INDENT-ON* */ + +/* --------------------------------------------------------------------------------------------- */ + +int +main (void) +{ + TCase *tc_core; + + tc_core = tcase_create ("Core"); + + tcase_add_checked_fixture (tc_core, setup, teardown); + + /* Add new tests here: *************** */ + tcase_add_test (tc_core, fork_fail); + /* *********************************** */ + + return mctest_run_all (tc_core); +} + +/* --------------------------------------------------------------------------------------------- */ |