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// Copyright (C) 2017 Christian Sailer

// Copyright (C) 2018 Petros Koutsolampros

// This program 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.

// This program 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 this program. If not, see <http://www.gnu.org/licenses/>.

#include <catch.hpp>

#include "cliTest/selfcleaningfile.h"

#include "genlib/readwritehelpers.h"

#include "genlib/containerutils.h"

#include <fstream>

TEST_CASE("vector reading and writing")

{

using namespace dXreadwrite;

std::vector<int> intVec{1, 5, 34, -2, 5};

SelfCleaningFile intFile("integers.bin");

{

std::ofstream outfile(intFile.Filename());

writeVector(outfile, intVec);

}

{

std::ifstream infile(intFile.Filename());

auto copy = readVector<int>(infile);

REQUIRE(copy == intVec);

}

std::vector<int> intCopy;

{

std::ifstream infile(intFile.Filename());

readIntoVector(infile, intCopy);

}

REQUIRE(intCopy == intVec);

}

TEST_CASE("map reading and writing")

{

using namespace dXreadwrite;

std::map<int, float> intFloatMap;

intFloatMap.insert(std::make_pair(1,0.1f));

intFloatMap.insert(std::make_pair(5,5000.0f));

intFloatMap.insert(std::make_pair(34,-3.4f));

intFloatMap.insert(std::make_pair(-2,0.2f));

intFloatMap.insert(std::make_pair(6,0.6f));

SelfCleaningFile intFloatFile("intFloatMap.bin");

{

std::ofstream outfile(intFloatFile.Filename());

writeMap(outfile, intFloatMap);

}

{

std::ifstream infile(intFloatFile.Filename());

auto copy = readMap<int, float>(infile);

REQUIRE(copy == intFloatMap);

}

std::map<int, float> intCopy;

{

std::ifstream infile(intFloatFile.Filename());

readIntoMap(infile, intCopy);

}

REQUIRE(intCopy == intFloatMap);

}