test_erc_shared_pin_multiunit.cpp File Reference

Test ERC and netlist export for shared pins on multi-unit symbols. More...

#include <qa_utils/wx_utils/unit_test_utils.h>
#include <schematic_utils/schematic_file_util.h>
#include <algorithm>
#include <advanced_config.h>
#include <sch_marker.h>
#include <erc/erc_item.h>
#include <sch_symbol.h>
#include <connection_graph.h>
#include <schematic.h>
#include <erc/erc_settings.h>
#include <erc/erc.h>
#include <erc/erc_exclusion.h>
#include <erc/erc_report.h>
#include <netlist_exporters/netlist_exporter_kicad.h>
#include <settings/settings_manager.h>
#include <locale_io.h>
#include <scoped_set_reset.h>

Go to the source code of this file.

Classes
struct	ERC_SHARED_PIN_TEST_FIXTURE

Functions
	BOOST_FIXTURE_TEST_CASE (Issue1768_SharedPinDifferentNets, ERC_SHARED_PIN_TEST_FIXTURE)
	BOOST_AUTO_TEST_CASE (Issue1768_NetlistPreferUserNet)
	BOOST_AUTO_TEST_CASE (ERCMultiUnitPinConflictsMatchLegacy)

Detailed Description

Test ERC and netlist export for shared pins on multi-unit symbols.

Regression test for https://gitlab.com/kicad/code/kicad/-/issues/1768

The issue describes multi-unit symbols where a shared pin (same pin number appears in all units) is connected to different nets in different unit instances. The tests verify that:

1. ERC correctly detects when shared pins are on different nets
2. The netlist exporter prefers user-assigned nets over auto-generated nets

Definition in file test_erc_shared_pin_multiunit.cpp.

Function Documentation

BOOST_AUTO_TEST_CASE() [1/2]

BOOST_AUTO_TEST_CASE

(

ERCMultiUnitPinConflictsMatchLegacy

)

Definition at line 194 of file test_erc_shared_pin_multiunit.cpp.

References BOOST_CHECK_EQUAL(), BOOST_REQUIRE(), BOOST_TEST(), SCH_SCREENS::DeleteAllMarkers(), ERCE_DIFFERENT_UNIT_NET, ERC_EXCLUSION::FromMarker(), ADVANCED_CFG::GetCfg(), SCH_SCREENS::GetFirst(), SCH_SCREENS::GetNext(), KI_TEST::LoadSchematic(), MARKER_BASE::MARKER_ERC, SCH_MARKER_T, and ERC_TESTER::TestMultUnitPinConflicts().

BOOST_AUTO_TEST_CASE() [2/2]

BOOST_AUTO_TEST_CASE

(

Issue1768_NetlistPreferUserNet

)

Definition at line 120 of file test_erc_shared_pin_multiunit.cpp.

References BOOST_CHECK_EQUAL(), BOOST_TEST_CONTEXT(), NETLIST_EXPORTER_BASE::CreatePinList(), NETLIST_EXPORTER_BASE::eraseDuplicatePins(), NETLIST_EXPORTER_BASE::findAllUnitsOfSymbol(), ADVANCED_CFG::GetCfg(), KI_TEST::LoadSchematic(), NETLIST_EXPORTER_KICAD::NETLIST_EXPORTER_KICAD(), path, pin, and SCH_SYMBOL_T.

BOOST_FIXTURE_TEST_CASE()

BOOST_FIXTURE_TEST_CASE	(	Issue1768_SharedPinDifferentNets	,
		ERC_SHARED_PIN_TEST_FIXTURE	)

Definition at line 63 of file test_erc_shared_pin_multiunit.cpp.

References dummy, ERCE_DIFFERENT_UNIT_NET, ERCE_LIB_SYMBOL_ISSUES, ERCE_LIB_SYMBOL_MISMATCH, SHEETLIST_ERC_ITEMS_PROVIDER::GetCount(), SHEETLIST_ERC_ITEMS_PROVIDER::GetItem(), ERC_REPORT::GetTextReport(), KI_TEST::LoadSchematic(), ERC_SETTINGS::m_ERCSeverities, MM, RPT_SEVERITY_ERROR, RPT_SEVERITY_IGNORE, RPT_SEVERITY_WARNING, SHEETLIST_ERC_ITEMS_PROVIDER::SetSeverities(), and ERC_TESTER::TestMultUnitPinConflicts().