opm-common/tests/parser/LgrTests.cpp

/*
 Copyright (C) 2023 Equinor
  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 LgrTests

#include <boost/test/unit_test.hpp>
#include <boost/test/test_tools.hpp>

#include <opm/input/eclipse/Deck/Deck.hpp>
#include <opm/input/eclipse/Parser/Parser.hpp>
#include <opm/input/eclipse/EclipseState/EclipseState.hpp>
#include <opm/input/eclipse/EclipseState/Grid/LgrCollection.hpp>
#include <opm/input/eclipse/EclipseState/Grid/Carfin.hpp>
#include <opm/input/eclipse/EclipseState/EclipseState.hpp>

#include <filesystem>

using namespace Opm;

namespace {

std::string prefix() {
    return boost::unit_test::framework::master_test_suite().argv[1];
}

Deck makeDeck(const std::string& fileName) {
    Parser parser;
    std::filesystem::path boxFile(fileName);
    return parser.parseFile(boxFile.string());
}

}

BOOST_AUTO_TEST_CASE(CreateLgrCollection) {
    Opm::LgrCollection lgrs;
    BOOST_CHECK_EQUAL( lgrs.size() , 0U );
    BOOST_CHECK(! lgrs.hasLgr("NO-NotThisOne"));
    BOOST_CHECK_THROW( lgrs.getLgr("NO") , std::invalid_argument );
}

BOOST_AUTO_TEST_CASE(ReadLgrCollection) {
    auto deck = makeDeck( prefix() + "CARFIN/CARFINTEST1" ); 
    Opm::EclipseState state(deck);
    Opm::LgrCollection lgrs = state.getLgrs();

    BOOST_CHECK_EQUAL( lgrs.size() , 2U );
    BOOST_CHECK(lgrs.hasLgr("LGR1"));
    BOOST_CHECK(lgrs.hasLgr("LGR2"));

    const auto& lgr1 = state.getLgrs().getLgr("LGR1");
    BOOST_CHECK_EQUAL(lgr1.NAME(), "LGR1");
    const auto& lgr2 = lgrs.getLgr("LGR2");
    BOOST_CHECK_EQUAL( lgr2.NAME() , "LGR2");
}