1 files changed, 44 insertions, 0 deletions
diff --git a/bin/tests/optional/serial_test.c b/bin/tests/optional/serial_test.c
new file mode 100644
index 0000000..3ecb147
--- /dev/null
+++ b/bin/tests/optional/serial_test.c
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+#include <config.h>
+
+#include <stdio.h>
+#include <inttypes.h>
+
+#include <isc/print.h>
+#include <isc/serial.h>
+#include <isc/stdlib.h>
+
+int
+main() {
+	uint32_t a, b;
+	char buf[1024];
+	char *s, *e;
+
+	while (fgets(buf, sizeof(buf), stdin) != NULL) {
+		buf[sizeof(buf) - 1] = '\0';
+		s = buf;
+		a = strtoul(s, &e, 0);
+		if (s == e)
+			continue;
+		s = e;
+		b = strtoul(s, &e, 0);
+		if (s == e)
+			continue;
+		fprintf(stdout, "%u %u gt:%d lt:%d ge:%d le:%d eq:%d ne:%d\n",
+			a, b,
+			isc_serial_gt(a,b), isc_serial_lt(a,b),
+			isc_serial_ge(a,b), isc_serial_le(a,b),
+			isc_serial_eq(a,b), isc_serial_ne(a,b));
+	}
+	return (0);
+}