traintastic/server/test/train/saveload.cpp
2025-06-03 23:43:56 +02:00

105 Zeilen
3.1 KiB
C++

/**
* This file is part of Traintastic,
* see <https://github.com/traintastic/traintastic>.
*
* Copyright (C) 2025 Reinder Feenstra
*
* 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 2
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include <catch2/catch_test_macros.hpp>
#include "../src/world/world.hpp"
#include "../src/world/worldloader.hpp"
#include "../src/world/worldsaver.hpp"
#include "../src/core/method.tpp"
#include "../src/core/objectproperty.tpp"
#include "../src/hardware/decoder/list/decoderlist.hpp"
#include "../src/vehicle/rail/locomotive.hpp"
#include "../src/vehicle/rail/railvehiclelist.hpp"
#include "../src/train/train.hpp"
#include "../src/train/trainlist.hpp"
#include "../src/train/trainvehiclelist.hpp"
TEST_CASE("Train: Save/Load", "[train][train-saveload]")
{
std::filesystem::path ctw;
std::string worldUUID;
{
INFO("Create world");
auto world = World::create();
{
worldUUID = world->uuid;
auto decoder = world->decoders->create();
auto locomotive = world->railVehicles->create(Locomotive::classId);
locomotive->decoder = decoder;
REQUIRE(decoder->vehicle.value() == locomotive);
auto train = world->trains->create();
train->vehicles->add(locomotive);
REQUIRE(locomotive->trains[0] == train);
}
INFO("Saving...");
{
ctw = std::filesystem::temp_directory_path() / std::string(world->uuid.value()).append(World::dotCTW);
WorldSaver saver(*world, ctw);
}
INFO("Saved");
}
{
std::shared_ptr<World> world;
{
INFO("Loading...");
WorldLoader loader(ctw);
world = loader.world();
REQUIRE(world);
INFO("Loaded");
}
{
REQUIRE(world->uuid.value() == worldUUID);
REQUIRE(world->decoders->length == 1);
auto decoder = world->decoders->operator[](0);
REQUIRE(decoder);
REQUIRE(world->railVehicles->length == 1);
auto locomotive = std::dynamic_pointer_cast<Locomotive>(world->railVehicles->operator[](0));
REQUIRE(locomotive);
REQUIRE(world->trains->length == 1);
auto train = world->trains->operator[](0);
REQUIRE(train);
REQUIRE(decoder->vehicle.value() == locomotive);
REQUIRE(locomotive->decoder.value() == decoder);
REQUIRE(locomotive->trains.size() == 1);
REQUIRE(locomotive->trains[0] == train);
REQUIRE(train->vehicles->length == 1);
REQUIRE(train->vehicles->operator[](0) == locomotive);
}
}
INFO("Remove saved world");
REQUIRE(std::filesystem::remove(ctw));
}