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/* vim:ts=8:sts=8:sw=4:noai:noexpandtab
*
* unit tests for re-entrant safe signal handling.
*
* Copyright (c) 2006-2009 Miru Limited.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <signal.h>
#include <stdlib.h>
#include <glib.h>
#include <check.h>
/* mock state */
static
void
on_sigusr1 (
int signum,
gpointer user_data
)
{
g_assert (SIGUSR1 == signum);
g_assert (NULL != user_data);
GMainLoop* loop = (GMainLoop*)user_data;
g_debug ("on_sigusr1 (signum:%d)", signum);
g_main_loop_quit (loop);
}
/* mock functions for external references */
#define SIGNAL_DEBUG
#include "signal.c"
/* target:
* pgm_sighandler_t
* pgm_signal_install (
* int signum,
pgm_sighandler_t handler
* )
*/
static
gboolean
on_startup (
gpointer data
)
{
g_assert (NULL != data);
const int signum = *(const int*)data;
fail_unless (0 == raise (signum));
return FALSE;
}
START_TEST (test_install_pass_001)
{
const int signum = SIGUSR1;
GMainLoop* loop = g_main_loop_new (NULL, FALSE);
fail_unless (TRUE == pgm_signal_install (signum, on_sigusr1, loop));
g_timeout_add (0, (GSourceFunc)on_startup, &signum);
g_main_loop_run (loop);
}
END_TEST
static
Suite*
make_test_suite (void)
{
Suite* s;
s = suite_create (__FILE__);
TCase* tc_install = tcase_create ("install");
suite_add_tcase (s, tc_install);
tcase_add_test (tc_install, test_install_pass_001);
return s;
}
static
Suite*
make_master_suite (void)
{
Suite* s = suite_create ("Master");
return s;
}
int
main (void)
{
SRunner* sr = srunner_create (make_master_suite ());
srunner_add_suite (sr, make_test_suite ());
srunner_run_all (sr, CK_ENV);
int number_failed = srunner_ntests_failed (sr);
srunner_free (sr);
return (number_failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
}
/* eof */
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