1 files changed, 39 insertions, 0 deletions
diff --git a/src/bin/agent/tests/ca_response_creator_factory_unittests.cc b/src/bin/agent/tests/ca_response_creator_factory_unittests.cc
new file mode 100644
index 0000000..8cef6fe
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+++ b/src/bin/agent/tests/ca_response_creator_factory_unittests.cc
@@ -0,0 +1,39 @@
+// Copyright (C) 2017 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 <agent/ca_response_creator.h>
+#include <agent/ca_response_creator_factory.h>
+#include <boost/pointer_cast.hpp>
+#include <gtest/gtest.h>
+
+using namespace isc::agent;
+
+namespace {
+
+// This test verifies that create() method always returns the same
+// instance of the CtrlAgentResponseCreator object.
+TEST(CtrlAgentResponseCreatorFactory, create) {
+    CtrlAgentResponseCreatorFactory factory;
+
+    // Invoke twice.
+    CtrlAgentResponseCreatorPtr response1;
+    CtrlAgentResponseCreatorPtr response2;
+    ASSERT_NO_THROW(response1 = boost::dynamic_pointer_cast<
+                    CtrlAgentResponseCreator>(factory.create()));
+    ASSERT_NO_THROW(response2 = boost::dynamic_pointer_cast<
+                    CtrlAgentResponseCreator>(factory.create()));
+
+    // It must always return non-null object.
+    ASSERT_TRUE(response1);
+    ASSERT_TRUE(response2);
+
+    // And it must always return the same object.
+    EXPECT_TRUE(response1 == response2);
+
+}
+
+}