kicad-source/qa/tests/pcbnew/drc/test_drc_via_dangling.cpp
Seth Hillbrand de8c4d4b01 ADDED: via_dangling constraint
Allows programmatic suppression of this error if you don't care about it

Fixes https://gitlab.com/kicad/code/kicad/-/issues/18058
2025-09-02 08:26:18 -07:00

87 lines
2.9 KiB
C++

/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright The KiCad Developers.
*
* 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 <qa_utils/wx_utils/unit_test_utils.h>
#include <pcbnew_utils/board_test_utils.h>
#include <board.h>
#include <board_design_settings.h>
#include <pcb_marker.h>
#include <drc/drc_item.h>
#include <settings/settings_manager.h>
struct DRC_REGRESSION_TEST_FIXTURE
{
DRC_REGRESSION_TEST_FIXTURE() :
m_settingsManager( true /* headless */ )
{ }
SETTINGS_MANAGER m_settingsManager;
std::unique_ptr<BOARD> m_board;
};
BOOST_FIXTURE_TEST_CASE( DRCViaDanglingRuleTest, DRC_REGRESSION_TEST_FIXTURE )
{
KI_TEST::LoadBoard( m_settingsManager, "via_dangling", m_board );
std::vector<DRC_ITEM> violations;
BOARD_DESIGN_SETTINGS& bds = m_board->GetDesignSettings();
bds.m_DRCEngine->SetViolationHandler(
[&]( const std::shared_ptr<DRC_ITEM>& aItem, VECTOR2I aPos, int aLayer,
DRC_CUSTOM_MARKER_HANDLER* aCustomHandler )
{
PCB_MARKER temp( aItem, aPos );
if( bds.m_DrcExclusions.find( temp.SerializeToString() ) == bds.m_DrcExclusions.end() )
violations.push_back( *aItem );
} );
bds.m_DRCEngine->RunTests( EDA_UNITS::MM, true, false );
int danglingVias = 0;
for( const DRC_ITEM& item : violations )
{
if( item.GetErrorCode() == DRCE_DANGLING_VIA )
danglingVias++;
}
if( danglingVias == 1 && violations.size() == 1 )
{
BOOST_CHECK_EQUAL( 1, 1 );
BOOST_TEST_MESSAGE( "Via dangling rule test passed" );
}
else
{
UNITS_PROVIDER unitsProvider( pcbIUScale, EDA_UNITS::INCH );
std::map<KIID, EDA_ITEM*> itemMap;
m_board->FillItemMap( itemMap );
for( const DRC_ITEM& item : violations )
BOOST_TEST_MESSAGE( item.ShowReport( &unitsProvider, RPT_SEVERITY_ERROR, itemMap ) );
BOOST_ERROR( "Via dangling rule test failed" );
}
}