/* -------------------------------------------------------------------------- *
 *                                   OpenMM                                   *
 * -------------------------------------------------------------------------- *
 * This is part of the OpenMM molecular simulation toolkit.                   *
 * See https://openmm.org/development.                                        *
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 * Portions copyright (c) 2010-2016 Stanford University and the Authors.      *
 * Authors: Peter Eastman                                                     *
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#include "openmm/internal/AssertionUtilities.h"
#include "openmm/MonteCarloAnisotropicBarostat.h"
#include "openmm/serialization/XmlSerializer.h"
#include <iostream>
#include <sstream>

using namespace OpenMM;
using namespace std;

void testSerialization() {
    // Create a Force.

    MonteCarloAnisotropicBarostat force(Vec3(15.1, 18.2, 19.3), 250.0, true, false, true, 14);
    force.setForceGroup(3);
    force.setName("custom name");
    force.setRandomNumberSeed(3);

    // Serialize and then deserialize it.

    stringstream buffer;
    XmlSerializer::serialize<MonteCarloAnisotropicBarostat>(&force, "Force", buffer);
    MonteCarloAnisotropicBarostat* copy = XmlSerializer::deserialize<MonteCarloAnisotropicBarostat>(buffer);

    // Compare the two forces to see if they are identical.

    MonteCarloAnisotropicBarostat& force2 = *copy;
    ASSERT_EQUAL(force.getForceGroup(), force2.getForceGroup());
    ASSERT_EQUAL(force.getName(), force2.getName());
    ASSERT_EQUAL_VEC(force.getDefaultPressure(), force2.getDefaultPressure(), 0.0);
    ASSERT_EQUAL(force.getDefaultTemperature(), force2.getDefaultTemperature());
    ASSERT_EQUAL(force.getScaleX(), force2.getScaleX());
    ASSERT_EQUAL(force.getScaleY(), force2.getScaleY());
    ASSERT_EQUAL(force.getScaleZ(), force2.getScaleZ());
    ASSERT_EQUAL(force.getFrequency(), force2.getFrequency());
    ASSERT_EQUAL(force.getRandomNumberSeed(), force2.getRandomNumberSeed());
}

int main() {
    try {
        testSerialization();
    }
    catch(const exception& e) {
        cout << "exception: " << e.what() << endl;
        return 1;
    }
    cout << "Done" << endl;
    return 0;
}
