Fix compilation with latest ndn-cxx
Change-Id: Iaf468a75466134d18ecbb1fef66e4cb401d781a4
diff --git a/tests/identity-management-fixture.hpp b/tests/identity-management-fixture.hpp
new file mode 100644
index 0000000..2776eb0
--- /dev/null
+++ b/tests/identity-management-fixture.hpp
@@ -0,0 +1,75 @@
+/* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2012-2017 University of California, Los Angeles
+ *
+ * This file is part of ChronoSync, synchronization library for distributed realtime
+ * applications for NDN.
+ *
+ * ChronoSync is free software: you can redistribute it and/or modify it under the terms
+ * of the GNU General Public License as published by the Free Software Foundation, either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * ChronoSync 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * ChronoSync, e.g., in COPYING.md file. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef NDN_TESTS_IDENTITY_MANAGEMENT_FIXTURE_HPP
+#define NDN_TESTS_IDENTITY_MANAGEMENT_FIXTURE_HPP
+
+#include "common.hpp"
+
+#include "unit-test-time-fixture.hpp"
+
+namespace ndn {
+namespace tests {
+
+/** \brief a fixture that cleans up KeyChain identities and certificate files upon destruction
+ */
+class IdentityManagementFixture
+{
+public:
+ IdentityManagementFixture();
+
+ /** \brief deletes saved certificate files
+ */
+ ~IdentityManagementFixture();
+
+ /** \brief add identity
+ * \return whether successful
+ */
+ bool
+ addIdentity(const Name& identity,
+ const ndn::KeyParams& params = ndn::KeyChain::getDefaultKeyParams());
+
+ /** \brief save identity certificate to a file
+ * \param identity identity name
+ * \param filename file name, should be writable
+ * \param wantAdd if true, add new identity when necessary
+ * \return whether successful
+ */
+ bool
+ saveIdentityCertificate(const Name& identity, const std::string& filename, bool wantAdd = false);
+
+protected:
+ ndn::KeyChain m_keyChain;
+
+private:
+ std::vector<std::string> m_certFiles;
+};
+
+/** \brief convenience base class for inheriting from both UnitTestTimeFixture
+ * and IdentityManagementFixture
+ */
+class IdentityManagementTimeFixture : public UnitTestTimeFixture
+ , public IdentityManagementFixture
+{
+};
+
+} // namespace tests
+} // namespace ndn
+
+#endif // NDN_TESTS_IDENTITY_MANAGEMENT_FIXTURE_HPP