1 files changed, 32 insertions, 0 deletions
diff --git a/src/lib/util/tests/dhcp_space_unittest.cc b/src/lib/util/tests/dhcp_space_unittest.cc
new file mode 100644
index 0000000..e5269c4
--- /dev/null
+++ b/src/lib/util/tests/dhcp_space_unittest.cc
@@ -0,0 +1,32 @@
+// Copyright (C) 2022 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/.
+
+#include <config.h>
+
+#include <util/dhcp_space.h>
+
+#include <cstring>
+
+#include <gtest/gtest.h>
+
+namespace {
+
+using namespace isc::util;
+
+TEST(DhcpSpace, cString) {
+    EXPECT_EQ(std::strcmp(cStringDhcpSpace<DHCPv4>(), "4"), 0);
+    EXPECT_EQ(std::strcmp(cStringDhcpSpace<DHCPv6>(), "6"), 0);
+}
+
+TEST(DhcpSpace, format) {
+    EXPECT_EQ(formatDhcpSpace<DHCPv4>("dhcp{}"), "dhcp4");
+    EXPECT_EQ(formatDhcpSpace<DHCPv6>("dhcp{}"), "dhcp6");
+
+    EXPECT_EQ(formatDhcpSpace<DHCPv4>("Dhcp{}.subnet{}"), "Dhcp4.subnet4");
+    EXPECT_EQ(formatDhcpSpace<DHCPv6>("Dhcp{}.subnet{}"), "Dhcp6.subnet6");
+}
+
+}  // namespace