opm-simulators/tests/test_VoigtArray.cpp
Arne Morten Kvarving 5a3373f93f added: voigt array
this is a container for vector data stored using voigt notation
2025-02-06 12:57:25 +01:00

88 lines
2.6 KiB
C++

/*
Copyright 2025 Equinor 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/>.
*/
#include <config.h>
#include <opm/simulators/utils/VoigtArray.hpp>
#define BOOST_TEST_MODULE VoigArrayTest
#include <boost/mpl/list.hpp>
#include <boost/test/unit_test.hpp>
#include <stdexcept>
namespace {
#if FLOW_INSTANTIATE_FLOAT
using Types = boost::mpl::list<float,double>;
#else
using Types = boost::mpl::list<double>;
#endif
}
BOOST_AUTO_TEST_CASE_TEMPLATE(DefaultConstructed, Scalar, Types)
{
Opm::VoigtArray<Scalar> array;
static constexpr auto& indices = Opm::VoigtArray<Scalar>::indices;
BOOST_CHECK_EQUAL(array.size(), 6);
for (const auto i : indices) {
BOOST_CHECK(array[i].empty());
}
for (const auto i : indices) {
BOOST_CHECK(array[i].empty());
BOOST_CHECK_THROW(array(i, 1), std::out_of_range);
}
array.resize(5);
for (const auto i : indices) {
BOOST_CHECK(!array[i].empty());
BOOST_CHECK_NO_THROW(array(i, 1));
}
}
BOOST_AUTO_TEST_CASE_TEMPLATE(SizeConstructed, Scalar, Types)
{
Opm::VoigtArray<Scalar> array(4);
BOOST_CHECK_EQUAL(array.size(), 6);
static constexpr auto& indices = Opm::VoigtArray<Scalar>::indices;
static constexpr auto& uindices = Opm::VoigtArray<Scalar>::unique_indices;
for (const auto i : indices) {
BOOST_CHECK_EQUAL(array[i].size(), 4);
}
for (const auto i : uindices) {
std::fill(array[i].begin(), array[i].end(), static_cast<Scalar>(i));
}
for (const auto i: indices) {
BOOST_CHECK_EQUAL(array[i].size(), 4);
BOOST_CHECK_EQUAL(array[i][1], static_cast<Scalar>(i));
BOOST_CHECK_EQUAL(array(i,1), static_cast<Scalar>(i));
}
BOOST_CHECK_EQUAL(array(Opm::VoigtIndex::XY, 1),
array(Opm::VoigtIndex::YX, 1));
BOOST_CHECK_EQUAL(array(Opm::VoigtIndex::XZ, 2),
array(Opm::VoigtIndex::ZX, 2));
BOOST_CHECK_EQUAL(array(Opm::VoigtIndex::YZ, 3),
array(Opm::VoigtIndex::ZY, 3));
}