tests: add test-ratelimit

src/test/test-ratelimit.c

@@ -0,0 +1,49 @@
+/***
+  This file is part of systemd
+
+  Copyright 2014 Ronny Chevalier
+
+  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 <unistd.h>
+
+#include "ratelimit.h"
+#include "time-util.h"
+#include "macro.h"
+
+static void test_ratelimit_test(void) {
+        int i;
+        RATELIMIT_DEFINE(ratelimit, 1 * USEC_PER_SEC, 10);
+
+        for (i = 0; i < 10; i++) {
+                assert_se(ratelimit_test(&ratelimit));
+        }
+        assert_se(!ratelimit_test(&ratelimit));
+        sleep(1);
+        for (i = 0; i < 10; i++) {
+                assert_se(ratelimit_test(&ratelimit));
+        }
+
+        RATELIMIT_INIT(ratelimit, 0, 10);
+        for (i = 0; i < 10000; i++) {
+                assert_se(ratelimit_test(&ratelimit));
+        }
+}
+
+int main(int argc, char *argv[]) {
+        test_ratelimit_test();
+
+        return 0;
+}