kicad/qa/eeschema/test_netlists.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2020-2021 KiCad Developers, see AUTHORS.txt for contributors.
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*
* 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/>.
*/
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#include <qa_utils/wx_utils/unit_test_utils.h>
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#include "eeschema_test_utils.h"
#include <connection_graph.h>
#include <netlist_exporter_kicad.h>
#include <netlist_reader/netlist_reader.h>
#include <netlist_reader/pcb_netlist.h>
#include <project.h>
#include <sch_io_mgr.h>
#include <sch_sheet.h>
#include <schematic.h>
#include <settings/settings_manager.h>
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#include <wildcards_and_files_ext.h>
class TEST_NETLISTS_FIXTURE
{
public:
TEST_NETLISTS_FIXTURE() :
m_schematic( nullptr ),
m_manager( true )
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{
m_pi = SCH_IO_MGR::FindPlugin( SCH_IO_MGR::SCH_KICAD );
}
virtual ~TEST_NETLISTS_FIXTURE()
{
m_schematic.Reset();
SCH_IO_MGR::ReleasePlugin( m_pi );
}
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void loadSchematic( const wxString& aBaseName );
wxString getNetlistFileName( bool aTest = false );
void writeNetlist();
void compareNetlists();
void cleanup();
void doNetlistTest( const wxString& aBaseName );
///> Schematic to load
SCHEMATIC m_schematic;
SCH_PLUGIN* m_pi;
SETTINGS_MANAGER m_manager;
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};
static wxString getSchematicFile( const wxString& aBaseName )
{
wxFileName fn = KI_TEST::GetEeschemaTestDataDir();
fn.AppendDir( "netlists" );
fn.AppendDir( aBaseName );
fn.SetName( aBaseName );
fn.SetExt( KiCadSchematicFileExtension );
return fn.GetFullPath();
}
void TEST_NETLISTS_FIXTURE::loadSchematic( const wxString& aBaseName )
{
wxString fn = getSchematicFile( aBaseName );
BOOST_TEST_MESSAGE( fn );
wxFileName pro( fn );
pro.SetExt( ProjectFileExtension );
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m_manager.LoadProject( pro.GetFullPath() );
m_manager.Prj().SetElem( PROJECT::ELEM_SCH_SYMBOL_LIBS, nullptr );
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m_schematic.Reset();
m_schematic.SetProject( &m_manager.Prj() );
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m_schematic.SetRoot( m_pi->Load( fn, &m_schematic ) );
BOOST_REQUIRE_EQUAL( m_pi->GetError().IsEmpty(), true );
m_schematic.CurrentSheet().push_back( &m_schematic.Root() );
SCH_SCREENS screens( m_schematic.Root() );
for( SCH_SCREEN* screen = screens.GetFirst(); screen; screen = screens.GetNext() )
screen->UpdateLocalLibSymbolLinks();
SCH_SHEET_LIST sheets = m_schematic.GetSheets();
// Restore all of the loaded symbol instances from the root sheet screen.
sheets.UpdateSymbolInstances( m_schematic.RootScreen()->GetSymbolInstances() );
sheets.AnnotatePowerSymbols();
// NOTE: This is required for multi-unit symbols to be correct
// Normally called from SCH_EDIT_FRAME::FixupJunctions() but could be refactored
for( SCH_SHEET_PATH& sheet : sheets )
sheet.UpdateAllScreenReferences();
// NOTE: SchematicCleanUp is not called; QA schematics must already be clean or else
// SchematicCleanUp must be freed from its UI dependencies.
m_schematic.ConnectionGraph()->Recalculate( sheets, true );
}
wxString TEST_NETLISTS_FIXTURE::getNetlistFileName( bool aTest )
{
wxFileName netFile = m_schematic.Prj().GetProjectFullName();
if( aTest )
netFile.SetName( netFile.GetName() + "_test" );
netFile.SetExt( NetlistFileExtension );
return netFile.GetFullPath();
}
void TEST_NETLISTS_FIXTURE::writeNetlist()
{
auto exporter = std::make_unique<NETLIST_EXPORTER_KICAD>( &m_schematic );
BOOST_REQUIRE_EQUAL( exporter->WriteNetlist( getNetlistFileName( true ), 0 ), true );
}
void TEST_NETLISTS_FIXTURE::compareNetlists()
{
NETLIST golden;
NETLIST test;
{
std::unique_ptr<NETLIST_READER> netlistReader( NETLIST_READER::GetNetlistReader(
&golden, getNetlistFileName(), wxEmptyString ) );
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BOOST_REQUIRE_NO_THROW( netlistReader->LoadNetlist() );
}
{
std::unique_ptr<NETLIST_READER> netlistReader( NETLIST_READER::GetNetlistReader(
&test, getNetlistFileName( true ), wxEmptyString ) );
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BOOST_REQUIRE_NO_THROW( netlistReader->LoadNetlist() );
}
// Number of components should match
BOOST_REQUIRE_EQUAL( golden.GetCount(), test.GetCount() );
for( unsigned i = 0; i < golden.GetCount(); i++ )
{
COMPONENT* goldenComp = golden.GetComponent( i );
COMPONENT* refComp = test.GetComponentByReference( goldenComp->GetReference() );
// Retrieval by reference
BOOST_REQUIRE_NE( refComp, nullptr );
// Retrieval by KIID
KIID_PATH path = goldenComp->GetPath();
BOOST_REQUIRE( !goldenComp->GetKIIDs().empty() );
path.push_back( goldenComp->GetKIIDs().front() );
COMPONENT* pathComp = test.GetComponentByPath( path );
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BOOST_REQUIRE_NE( pathComp, nullptr );
// We should have found the same component
BOOST_REQUIRE_EQUAL( refComp->GetReference(), pathComp->GetReference() );
// And that component should have the same number of attached nets
BOOST_REQUIRE_EQUAL( goldenComp->GetNetCount(), refComp->GetNetCount() );
for( unsigned net = 0; net < goldenComp->GetNetCount(); net++ )
{
const COMPONENT_NET& goldenNet = goldenComp->GetNet( net );
const COMPONENT_NET& testNet = refComp->GetNet( net );
// The two nets at the same index should be identical
BOOST_REQUIRE_EQUAL( goldenNet.GetPinName(), testNet.GetPinName() );
BOOST_REQUIRE_EQUAL( goldenNet.GetNetName(), testNet.GetNetName() );
}
}
}
void TEST_NETLISTS_FIXTURE::cleanup()
{
wxRemoveFile( getNetlistFileName( true ) );
m_schematic.Reset();
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}
void TEST_NETLISTS_FIXTURE::doNetlistTest( const wxString& aBaseName )
{
loadSchematic( aBaseName );
writeNetlist();
compareNetlists();
cleanup();
}
BOOST_FIXTURE_TEST_SUITE( Netlists, TEST_NETLISTS_FIXTURE )
BOOST_AUTO_TEST_CASE( FindPlugin )
{
BOOST_CHECK_NE( m_pi, nullptr );
}
BOOST_AUTO_TEST_CASE( GlobalPromotion )
{
doNetlistTest( "test_global_promotion" );
}
BOOST_AUTO_TEST_CASE( GlobalPromotion2 )
{
doNetlistTest( "test_global_promotion_2" );
}
BOOST_AUTO_TEST_CASE( Video )
{
doNetlistTest( "video" );
}
BOOST_AUTO_TEST_CASE( ComplexHierarchy )
{
doNetlistTest( "complex_hierarchy" );
}
BOOST_AUTO_TEST_CASE( WeakVectorBusDisambiguation )
{
doNetlistTest( "weak_vector_bus_disambiguation" );
}
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BOOST_AUTO_TEST_CASE( BusJunctions )
{
doNetlistTest( "bus_junctions" );
}
BOOST_AUTO_TEST_CASE( HierRenaming )
{
doNetlistTest( "test_hier_renaming" );
}
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BOOST_AUTO_TEST_CASE( NoConnects )
{
doNetlistTest( "noconnects" );
}
BOOST_AUTO_TEST_CASE( PrefixBusAlias )
{
doNetlistTest( "prefix_bus_alias" );
}
BOOST_AUTO_TEST_CASE( GroupBusMatching )
{
doNetlistTest( "group_bus_matching" );
}
BOOST_AUTO_TEST_CASE( TopLevelHierPins )
{
doNetlistTest( "top_level_hier_pins" );
}
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BOOST_AUTO_TEST_SUITE_END()