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added: fmt formatter for Evaluation

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and a simple test
This commit is contained in:
Arne Morten Kvarving
2022-12-20 08:45:06 +01:00
parent 99ebf0bd3d
commit 7f694089a7
3 changed files with 117 additions and 0 deletions
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58
tests/test_EvaluationFormat.cpp Normal file
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/*
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>
#define BOOST_TEST_MODULE EVALUATION_FORMAT_TESTS
#include <boost/test/unit_test.hpp>
#include <opm/material/densead/EvaluationFormat.hpp>
using namespace Opm;
BOOST_AUTO_TEST_CASE(TestEvaluation2)
{
Opm::DenseAd::Evaluation<double,2> ev2;
ev2.setValue(1.0);
ev2.setDerivative(0, 2.0);
ev2.setDerivative(1, 3.0);
std::string s2 = fmt::format("{}", ev2);
std::string f2 = fmt::format("{:.2f}", ev2);
std::string e2 = fmt::format("{:.1e}", ev2);
BOOST_CHECK(s2 == "v: 1 / d: [2, 3]");
BOOST_CHECK(f2 == "v: 1.00 / d: [2.00, 3.00]");
BOOST_CHECK(e2 == "v: 1.0e+00 / d: [2.0e+00, 3.0e+00]");
}
BOOST_AUTO_TEST_CASE(TestEvaluation3)
{
Opm::DenseAd::Evaluation<double,3> ev3;
ev3.setValue(1.0);
ev3.setDerivative(0, 2.0);
ev3.setDerivative(1, 3.0);
ev3.setDerivative(2, 4.0);
std::string s3 = fmt::format("{}", ev3);
std::string f3 = fmt::format("{:.2f}", ev3);
std::string e3 = fmt::format("{:.1e}", ev3);
BOOST_CHECK(s3 == "v: 1 / d: [2, 3, 4]");
BOOST_CHECK(f3 == "v: 1.00 / d: [2.00, 3.00, 4.00]");
BOOST_CHECK(e3 == "v: 1.0e+00 / d: [2.0e+00, 3.0e+00, 4.0e+00]");
}