MCOL-5784 Add C++ wrapper for FDB

storage-manager/fdb_wrapper_cpp/test/test_fdb_api.cpp

@@ -0,0 +1,63 @@
+/* Copyright (C) 2024 MariaDB Corporation
+
+   This program 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; version 2 of
+   the License.
+
+   This program 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 this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+   MA 02110-1301, USA. */
+
+#include "../fdb_wrapper_cpp/include/fdbcs.hpp"
+
+// FIXME: Use GOOGLE test.
+#include <cassert>
+using namespace std;
+using namespace FDBCS;
+
+int main() {
+  std::string path = "/etc/foundationdb/fdb.cluster";
+  setAPIVersion();
+  FDBNetwork netWork;
+  // Create and run network.
+  assert(netWork.setUpAndRunNetwork() == true);
+
+  // Create database.
+  std::unique_ptr<FDBDataBase> db = DataBaseCreator::createDataBase(path);
+  std::string key1 = "fajsdlkfjaskljfewiower39423fds";
+  std::string value1 = "gfdgjksdflfdsjkslkdrewuior39243";
+  // Set a key/value.
+  {
+    auto tnx = db->createTransaction();
+    tnx->set(key1, value1);
+    assert(tnx->commit() == true);
+  }
+  // Get a value by a key.
+  {
+    auto tnx = db->createTransaction();
+    auto p = tnx->get(key1);
+    assert(p.first == true);
+    assert(p.second == value1);
+  }
+  // Remove a key.
+  {
+    auto tnx = db->createTransaction();
+    tnx->remove(key1);
+    assert(tnx->commit() == true);
+  }
+  // Check that key is not presetnt anymore.
+  {
+    auto tnx = db->createTransaction();
+    auto p = tnx->get(key1);
+    assert(p.first == false);
+  }
+
+  return 0;
+}