test_sch_netclass.cpp

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2020-2022 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, see <http://www.gnu.org/licenses/>.
 */
 
#include <qa_utils/wx_utils/unit_test_utils.h>
#include "eeschema_test_utils.h"
 
#include <sch_sheet_path.h>
#include <sch_label.h>
#include <sch_io/sch_io.h>
#include <project/net_settings.h>
#include <project/project_file.h>
 
class TEST_SCH_NETCLASS_FIXTURE : public KI_TEST::SCHEMATIC_TEST_FIXTURE
{};
 
BOOST_FIXTURE_TEST_SUITE( SchNetclass, TEST_SCH_NETCLASS_FIXTURE )
 
 
BOOST_AUTO_TEST_CASE( TestSubsheetNetclass )
{
    LoadSchematic( "issue14494" );
 
    SCH_SHEET_PATH path = m_schematic.BuildSheetListSortedByPageNumbers().at( 1 );
    SCH_SCREEN*    screen = path.GetSheet( 1 )->GetScreen();
 
    for( SCH_ITEM* item : screen->Items().OfType( SCH_HIER_LABEL_T ) )
    {
        SCH_HIERLABEL* label = static_cast<SCH_HIERLABEL*>( item );
 
        wxString name = label->GetText();
 
        if( name == wxT( "B" ) || name == wxT( "D" ) )
            BOOST_CHECK_EQUAL( label->GetEffectiveNetClass( &path )->GetName(), "net_02" );
        else
            BOOST_CHECK_EQUAL( label->GetEffectiveNetClass( &path )->GetName(), "net_01" );
    }
}
 
BOOST_AUTO_TEST_CASE( TestMultiNetclasses )
{
    LoadSchematic( "multinetclasses" );
 
    std::shared_ptr<NET_SETTINGS>& netSettings = m_schematic.Prj().GetProjectFile().m_NetSettings;
 
    std::shared_ptr<NETCLASS> nc = netSettings->GetEffectiveNetClass( "/BUS.SIGNAL" );
    BOOST_CHECK_EQUAL( nc->GetVariableSubstitutionName(), "CLASS2,CLASS1,Default" );
 
    nc = netSettings->GetEffectiveNetClass( "/BUS.A0" );
    BOOST_CHECK_EQUAL( nc->GetVariableSubstitutionName(), "CLASS1,CLASS3,Default" );
 
    nc = netSettings->GetEffectiveNetClass( "/BUS.A1" );
    BOOST_CHECK_EQUAL( nc->GetVariableSubstitutionName(), "CLASS1,Default" );
 
    nc = netSettings->GetEffectiveNetClass( "/BUS.A2" );
    wxString name = nc->GetName();
    BOOST_CHECK_EQUAL( nc->GetVariableSubstitutionName(), "CLASS1,CLASS4,Default" );
 
    nc = netSettings->GetEffectiveNetClass( "/NET_1" );
    BOOST_CHECK_EQUAL( nc->GetVariableSubstitutionName(), "CLASS2,CLASS3,Default" );
 
    nc = netSettings->GetEffectiveNetClass( "/NET_2" );
    BOOST_CHECK_EQUAL( nc->GetVariableSubstitutionName(), "CLASS_COMPLETE" );
 
    nc = netSettings->GetEffectiveNetClass( "/NET_3" );
    BOOST_CHECK_EQUAL( nc->GetVariableSubstitutionName(), "CLASS_COMPLETE,CLASS3,CLASS4" );
 
    nc = netSettings->GetEffectiveNetClass( "/NET_4" );
    BOOST_CHECK_EQUAL( nc->GetVariableSubstitutionName(), "CLASS_COMPLETE,CLASS3,CLASS4" );
}
 
BOOST_AUTO_TEST_SUITE_END()