kicad-source/qa/tests/eeschema/test_connectivity_algo.cpp

/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright The 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 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, you may find one here:
 * https://www.gnu.org/licenses/gpl-3.0.en.html
 * or you may search the http://www.gnu.org website for the version 32 license,
 * or you may write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
 */


#include <qa_utils/wx_utils/unit_test_utils.h>
#include <schematic_utils/schematic_file_util.h>

#include <connection_graph.h>
#include <schematic.h>
#include <sch_sheet.h>
#include <sch_screen.h>
#include <settings/settings_manager.h>
#include <locale_io.h>

struct CONNECTIVITY_TEST_FIXTURE
{
    CONNECTIVITY_TEST_FIXTURE() :
            m_settingsManager( true /* headless */ )
    { }

    SETTINGS_MANAGER           m_settingsManager;
    std::unique_ptr<SCHEMATIC> m_schematic;
};

BOOST_FIXTURE_TEST_CASE( CheckNetCounts, CONNECTIVITY_TEST_FIXTURE )
{
    LOCALE_IO dummy;

    std::vector<std::pair<wxString, int>> tests =
    {
        { "issue18092/issue18092",                   1  }
    };

    for( auto&[ name, nets] : tests )
    {
        KI_TEST::LoadSchematic( m_settingsManager, name, m_schematic );

        SCH_SHEET_LIST sheets = m_schematic->BuildSheetListSortedByPageNumbers();
        CONNECTION_GRAPH* graph = m_schematic->ConnectionGraph();

        BOOST_CHECK( nets == graph->GetNetMap().size() );

    }
}