malcontent/pam/tests/pam_malcontent.c

71 lines
2.0 KiB
C

/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
*
* Copyright © 2019 Endless Mobile, Inc.
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Authors:
* - Philip Withnall <withnall@endlessm.com>
*/
#include <dlfcn.h>
#include <glib.h>
#include <locale.h>
#include <stdlib.h>
#include "config.h"
/* Test that the `pam_malcontent.so` module can be loaded using dlopen() and
* that it exports the appropriate symbols for PAM to be able to use it. */
static void
test_pam_malcontent_dlopen (void)
{
g_autofree gchar *module_path = NULL;
void *handle;
int retval;
void *fn;
module_path = g_test_build_filename (G_TEST_BUILT, "..", "pam_malcontent.so", NULL);
/* Installed tests version. */
if (!g_file_test (module_path, G_FILE_TEST_EXISTS))
{
g_free (module_path);
module_path = g_build_filename (PAMLIBDIR, "pam_malcontent.so", NULL);
}
/* Check the module can be loaded. */
handle = dlopen (module_path, RTLD_NOW);
g_assert_nonnull (handle);
/* Check the appropriate symbols exist. */
fn = dlsym (handle, "pam_sm_acct_mgmt");
g_assert_nonnull (fn);
retval = dlclose (handle);
g_assert_cmpint (retval, ==, 0);
}
int
main (int argc,
char **argv)
{
setlocale (LC_ALL, "");
g_test_init (&argc, &argv, NULL);
g_test_add_func ("/pam_malcontent/dlopen", test_pam_malcontent_dlopen);
return g_test_run ();
}