Serializer class: SummaryState & UDQState

tests/test_Serializer.cpp

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+/*
+  Copyright 2020 Statoil ASA.
+
+  This file is part of the Open Porous Media project (OPM).
+
+  OPM 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.
+
+  OPM 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 OPM.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#define BOOST_TEST_MODULE "Serializer"
+#include <boost/test/unit_test.hpp>
+#include <string>
+#include <unordered_map>
+
+#include <opm/common/utility/Serializer.hpp>
+
+BOOST_AUTO_TEST_CASE(SERIALIZER) {
+    Opm::Serializer ser;
+
+    int int_value = 100;
+    double double_value = 3.14;
+    std::string string_value = "String";
+    std::unordered_map<std::string, int> m = {{"A", 1}, {"B", 2}, {"C", 3}};
+
+    ser.put(int_value);
+    ser.put(double_value);
+    ser.put(string_value);
+    ser.put(m);
+
+    Opm::Serializer ser2(ser.buffer);
+    BOOST_CHECK_EQUAL(ser2.get<int>(), int_value);
+    BOOST_CHECK_EQUAL(ser2.get<double>(), double_value);
+    BOOST_CHECK_EQUAL(ser2.get<std::string>(), string_value);
+
+
+    std::unordered_map<std::string, int> m2 = ser2.get<std::string,int>();
+    BOOST_CHECK(m2 == m);
+}
+