1 files changed, 74 insertions, 0 deletions
diff --git a/src/libsystemd-bus/test-bus-signature.c b/src/libsystemd-bus/test-bus-signature.c
new file mode 100644
index 0000000000..4310d62e0a
--- /dev/null
+++ b/src/libsystemd-bus/test-bus-signature.c
@@ -0,0 +1,74 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+/***
+  This file is part of systemd.
+
+  Copyright 2013 Lennart Poettering
+
+  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 <assert.h>
+#include <stdlib.h>
+
+#include "log.h"
+#include "bus-signature.h"
+
+int main(int argc, char *argv[]) {
+
+        assert_se(signature_is_single("y"));
+        assert_se(signature_is_single("u"));
+        assert_se(signature_is_single("v"));
+        assert_se(signature_is_single("as"));
+        assert_se(signature_is_single("(ss)"));
+        assert_se(signature_is_single("()"));
+        assert_se(signature_is_single("(()()()()())"));
+        assert_se(signature_is_single("(((())))"));
+        assert_se(signature_is_single("((((s))))"));
+        assert_se(signature_is_single("{ss}"));
+        assert_se(signature_is_single("a{ss}"));
+        assert_se(!signature_is_single("uu"));
+        assert_se(!signature_is_single(""));
+        assert_se(!signature_is_single("("));
+        assert_se(!signature_is_single(")"));
+        assert_se(!signature_is_single("())"));
+        assert_se(!signature_is_single("((())"));
+        assert_se(!signature_is_single("{)"));
+        assert_se(!signature_is_single("{}"));
+        assert_se(!signature_is_single("{sss}"));
+        assert_se(!signature_is_single("{s}"));
+        assert_se(!signature_is_single("{ass}"));
+        assert_se(!signature_is_single("a}"));
+
+        assert_se(signature_is_pair("yy"));
+        assert_se(signature_is_pair("ss"));
+        assert_se(signature_is_pair("sas"));
+        assert_se(signature_is_pair("sv"));
+        assert_se(signature_is_pair("sa(vs)"));
+        assert_se(!signature_is_pair(""));
+        assert_se(!signature_is_pair("va"));
+        assert_se(!signature_is_pair("sss"));
+        assert_se(!signature_is_pair("{s}ss"));
+
+        assert_se(signature_is_valid("ssa{ss}sssub", true));
+        assert_se(signature_is_valid("ssa{ss}sssub", false));
+        assert_se(signature_is_valid("{ss}", true));
+        assert_se(!signature_is_valid("{ss}", false));
+        assert_se(signature_is_valid("", true));
+        assert_se(signature_is_valid("", false));
+
+        assert_se(signature_is_valid("sssusa(uuubbba(uu)uuuu)a{u(uuuvas)}", false));
+
+        return 0;
+}