test_graphics_load_save.cpp

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2023 KiCad Developers, see AUTHORS.txt for contributors.
 *
 * 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, you may find one here:
 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 * or you may search the http://www.gnu.org website for the version 2 license,
 * or you may write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
 */
 
#include <board.h>
#include <kiid.h>
#include <pcb_shape.h>
#include <pcbnew_utils/board_file_utils.h>
#include <pcbnew_utils/board_test_utils.h>
#include <qa_utils/wx_utils/unit_test_utils.h>
#include <settings/settings_manager.h>
 
namespace
{
 
struct GRAPHICS_LOAD_TEST_CASE
{
    // Which one to look at in the file?
    KIID m_searchUuid;
    // Expected values
    bool m_expectedFilled;
};
 
 
struct GRAPHICS_LOAD_BOARD_TEST_CASE
{
    // The board to load
    wxString m_boardFileRelativePath;
 
    // These tests may well test specific versions of the board file format,
    // so don't let it change accidentally!
    int m_expectedBoardVersion;
 
    // List of images to check
    std::vector<GRAPHICS_LOAD_TEST_CASE> m_generatorCases;
};
 
} // namespace
 
BOOST_AUTO_TEST_CASE( GraphicsLoad )
{
    const std::vector<GRAPHICS_LOAD_BOARD_TEST_CASE> testCases{
        {
                // Before 20241129, 'fill' would be solid or none
                // in PCB shapes
                "graphics_load_save_v20240108",
                20240108,
                {
                        // Filled poly
                        {
                                "65596b4f-7b03-48e9-8be7-5824316ea7fd",
                                true,
                        },
                        // Unfilled poly
                        {
                                "cf265305-49c9-43d8-bb2a-ad34997b22d6",
                                false,
                        },
                        // Filled rect
                        {
                                "d0669ae2-442f-427f-af0f-bc3008af779a",
                                true,
                        },
                        // Unfilled rect
                        {
                                "fd1649a3-9a92-4dd3-96b4-88469cb257ba",
                                false,
                        },
                },
        },
    };
 
    for( const GRAPHICS_LOAD_BOARD_TEST_CASE& testCase : testCases )
    {
        const auto doBoardTest = [&]( const BOARD& aBoard )
        {
            for( const GRAPHICS_LOAD_TEST_CASE& testCase : testCase.m_generatorCases )
            {
                BOOST_TEST_MESSAGE(
                        "Checking for graphic with UUID: " << testCase.m_searchUuid.AsString() );
 
                const auto& graphic =
                        static_cast<PCB_SHAPE&>( KI_TEST::RequireBoardItemWithTypeAndId(
                                aBoard, PCB_SHAPE_T, testCase.m_searchUuid ) );
 
                BOOST_CHECK_EQUAL( graphic.IsFilled(), testCase.m_expectedFilled );
            }
        };
 
        KI_TEST::LoadAndTestBoardFile( testCase.m_boardFileRelativePath, true, doBoardTest,
                                       testCase.m_expectedBoardVersion );
    }
}