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c995d47c87
Crossing wires with pathological label in the center are actually connected for the netlist. This is an ERC error but we should keep things consistent. Fixes https://gitlab.com/kicad/code/kicad/-/issues/21494
57 lines
1.7 KiB
C++
57 lines
1.7 KiB
C++
#include <qa_utils/wx_utils/unit_test_utils.h>
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#include <connection_graph.h>
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#include <sch_line.h>
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#include <sch_label.h>
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#include <sch_sheet.h>
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#include <sch_sheet_path.h>
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#include <sch_screen.h>
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#include <schematic.h>
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#include <settings/settings_manager.h>
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#include <project.h>
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BOOST_AUTO_TEST_CASE( LabelDrivesCrossingWires )
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{
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SETTINGS_MANAGER manager;
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manager.LoadProject( "" );
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SCHEMATIC schematic( &manager.Prj() );
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SCH_SCREEN* screen = new SCH_SCREEN( nullptr );
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SCH_SHEET* sheet = new SCH_SHEET( nullptr, VECTOR2I( 0, 0 ), VECTOR2I( 1000, 1000 ) );
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sheet->SetScreen( screen );
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schematic.SetRoot( sheet );
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CONNECTION_GRAPH graph;
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graph.SetSchematic( &schematic );
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SCH_SHEET_PATH sheetPath;
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sheetPath.push_back( sheet );
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SCH_LINE* h = new SCH_LINE( VECTOR2I( -1000, 0 ), LAYER_WIRE );
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h->SetEndPoint( VECTOR2I( 1000, 0 ) );
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SCH_LINE* v = new SCH_LINE( VECTOR2I( 0, -1000 ), LAYER_WIRE );
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v->SetEndPoint( VECTOR2I( 0, 1000 ) );
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SCH_LABEL* label = new SCH_LABEL( VECTOR2I( 0, 0 ), wxS( "N" ) );
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screen->Append( h, false );
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screen->Append( v, false );
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screen->Append( label, false );
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std::vector<SCH_ITEM*> items = { h, v, label };
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label->GetOrInitConnection( sheetPath, &graph )->ConfigureFromLabel(wxS("N"));
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SCH_SHEET_LIST sheets = schematic.BuildSheetListSortedByPageNumbers();
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graph.Recalculate( sheets, true );
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CONNECTION_SUBGRAPH* sg1 = graph.GetSubgraphForItem( h );
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CONNECTION_SUBGRAPH* sg2 = graph.GetSubgraphForItem( v );
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BOOST_REQUIRE( sg1 );
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BOOST_REQUIRE( sg2 );
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BOOST_CHECK( sg1 == sg2 );
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BOOST_CHECK( sg1->GetDriver() == label );
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BOOST_CHECK( sg2->GetDriver() == label );
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}
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