1 files changed, 39 insertions, 0 deletions
diff --git a/src/grp-login/test-login-shared.c b/src/grp-login/test-login-shared.c
new file mode 100644
index 0000000000..769d7b9915
--- /dev/null
+++ b/src/grp-login/test-login-shared.c
@@ -0,0 +1,39 @@
+/***
+  This file is part of systemd.
+
+  Copyright 2013 Zbigniew Jędrzejewski-Szmek
+
+  systemd 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.
+
+  systemd 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 systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include "systemd-basic/login-util.h"
+#include "systemd-basic/macro.h"
+
+static void test_session_id_valid(void) {
+        assert_se(session_id_valid("c1"));
+        assert_se(session_id_valid("1234"));
+
+        assert_se(!session_id_valid("1-2"));
+        assert_se(!session_id_valid(""));
+        assert_se(!session_id_valid("\tid"));
+}
+
+int main(int argc, char* argv[]) {
+        log_parse_environment();
+        log_open();
+
+        test_session_id_valid();
+
+        return 0;
+}