game_config_manager_tests.cpp

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/*
    Copyright (C) 2008 - 2024
    by Pauli Nieminen <paniemin@cc.hut.fi>
    Part of the Battle for Wesnoth Project https://www.wesnoth.org/
 
    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.
 
    See the COPYING file for more details.
*/
 
#define GETTEXT_DOMAIN "wesnoth-test"
 
#include "tests/utils/game_config_manager_tests.hpp"
 
#include "config.hpp"
#include "game_config_view.hpp"
#include "config_cache.hpp"
#include "filesystem.hpp"
#include "font/font_config.hpp"
#include "game_config.hpp"
#include "gettext.hpp"
#include "hotkey/hotkey_manager.hpp"
#include "hotkey/hotkey_command.hpp"
#include "hotkey/hotkey_item.hpp"
#include "language.hpp"
#include "units/types.hpp"
 
#include "gui/gui.hpp"
 
#include <clocale>
 
namespace test_utils {
 
    static bool match_english(const language_def& def)
    {
        return def.localename == "en_US";
    }
 
    class game_config_manager {
        config cfg_;
        game_config_view game_config_view_;
        filesystem::binary_paths_manager paths_manager_;
        const hotkey::manager hotkey_manager_;
        font::manager font_manager_;
 
        static game_config_manager* manager;
        static void check_manager()
        {
            if(manager)
                return;
            manager = new game_config_manager();
        }
        public:
        game_config_manager()
            : cfg_()
            , game_config_view_(game_config_view::wrap(cfg_))
            , paths_manager_()
            , hotkey_manager_()
            , font_manager_()
        {
#ifdef _WIN32
            setlocale(LC_ALL, "English");
#else
            std::setlocale(LC_ALL, "C");
#endif
            const std::string& intl_dir = filesystem::get_intl_dir();
            translation::bind_textdomain("wesnoth", intl_dir.c_str(), "UTF-8");
            translation::bind_textdomain("wesnoth-lib", intl_dir.c_str(), "UTF-8");
            translation::set_default_textdomain("wesnoth");
 
 
            font::load_font_config();
            gui2::init();
            gui2::switch_theme("default");
            load_language_list();
            game_config::config_cache::instance().add_define("TEST");
            game_config::config_cache::instance().get_config(game_config::path + "/data/test/", cfg_);
            ::init_textdomains(game_config_view_);
            const std::vector<language_def>& languages = get_languages();
            std::vector<language_def>::const_iterator English = std::find_if(languages.begin(),
                    languages.end(),
                    match_english); // Using German because the most active translation
            ::set_language(*English);
 
            unit_types.set_config(game_config_view_.merged_children_view("units"));
 
            game_config::load_config(cfg_.mandatory_child("game_config"));
            const hotkey::scope_changer hk_scope{hotkey::scope_game, false};
 
            hotkey::load_default_hotkeys(game_config_view_);
            paths_manager_.set_paths(game_config_view_);
            font::load_font_config();
 
        }
 
        static config& get_config_static()
        {
            check_manager();
            return manager->get_config();
        }
 
        config& get_config()
        {
            return cfg_;
        }
    };
 
 
    game_config_manager* game_config_manager::manager;
 
    const config& get_test_config_ref()
    {
        return game_config_manager::get_config_static();
    }
 
    config get_test_config()
    {
        return game_config_manager::get_config_static();
    }
 
}