mc/tests/lib/utilunix__my_system-fork_child_shell.c
Slava Zanko c2f030f2e8 Add new functions:
* int my_systeml (int flags, const char *shell, ...);
 * int my_systemv (const char *command, char *const argv[]);

Signed-off-by: Slava Zanko <slavazanko@gmail.com>
2013-02-16 17:39:33 +03:00

98 lines
2.9 KiB
C

/*
lib - tests lib/utilinux:my_system() function
Copyright (C) 2013
The 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 <config.h>
#include <check.h>
#include "lib/global.h"
#include "lib/util.h"
#include "lib/utilunix.h"
#include "utilunix__my_system-common.c"
/* --------------------------------------------------------------------------------------------- */
/* *INDENT-OFF* */
START_TEST (fork_child_as_shell)
/* *INDENT-ON* */
{
int actual_value;
/* given */
fork__return_value = 0;
/* when */
actual_value = my_system (EXECUTE_AS_SHELL, "/bin/shell", "some command");
/* then */
ck_assert_int_eq (actual_value, 0);
VERIFY_SIGACTION_CALLS ();
VERIFY_SIGNAL_CALLS ();
g_assert_cmpstr (execvp__file__captured, ==, "/bin/shell");
ck_assert_int_eq (execvp__args__captured->len, 3);
g_assert_cmpstr (g_ptr_array_index (execvp__args__captured, 0), ==, "/bin/shell");
g_assert_cmpstr (g_ptr_array_index (execvp__args__captured, 1), ==, "-c");
g_assert_cmpstr (g_ptr_array_index (execvp__args__captured, 2), ==, "some command");
/* All exec* calls is mocked, so call to _exit() function with 127 status code it's a normal situation */
ck_assert_int_eq (my_exit__status__captured, 127);
}
/* *INDENT-OFF* */
END_TEST
/* *INDENT-ON* */
/* --------------------------------------------------------------------------------------------- */
int
main (void)
{
int number_failed;
Suite *s = suite_create (TEST_SUITE_NAME);
TCase *tc_core = tcase_create ("Core");
SRunner *sr;
tcase_add_checked_fixture (tc_core, setup, teardown);
/* Add new tests here: *************** */
tcase_add_test (tc_core, fork_child_as_shell);
/* *********************************** */
suite_add_tcase (s, tc_core);
sr = srunner_create (s);
srunner_set_log (sr, "utilinux__my_system.log");
srunner_run_all (sr, CK_NOFORK);
number_failed = srunner_ntests_failed (sr);
srunner_free (sr);
return (number_failed == 0) ? 0 : 1;
}
/* --------------------------------------------------------------------------------------------- */