test_bus_net_name_determinism.cpp File Reference

Test for issue 18606: net name of shorted nets should be deterministic when part of a higher-level bus definition. More...

#include <qa_utils/wx_utils/unit_test_utils.h>
#include <schematic_utils/schematic_file_util.h>
#include <connection_graph.h>
#include <schematic.h>
#include <sch_sheet.h>
#include <sch_screen.h>
#include <sch_symbol.h>
#include <sch_pin.h>
#include <settings/settings_manager.h>
#include <locale_io.h>
#include <sch_io/orcad/sch_io_orcad.h>
#include <sch_io/kicad_sexpr/sch_io_kicad_sexpr.h>
#include <richio.h>
#include <wx/filename.h>
#include <filesystem>
#include <cstdlib>

Go to the source code of this file.

Classes
struct	BUS_NET_NAME_DETERMINISM_FIXTURE

Functions
	BOOST_FIXTURE_TEST_CASE (ShortedBusNetsHaveDeterministicName, BUS_NET_NAME_DETERMINISM_FIXTURE)
	Test that when bus member nets (A0, A1, A2, A3) are shorted together, the resulting net name is deterministic (should be "A0" - alphabetically first).
	BOOST_FIXTURE_TEST_CASE (WeakPinNetNameSuffixesSurviveReload, BUS_NET_NAME_DETERMINISM_FIXTURE)

Detailed Description

Test for issue 18606: net name of shorted nets should be deterministic when part of a higher-level bus definition.

When multiple nets from a bus (e.g., A0, A1, A2, A3 from bus A[0..3]) are shorted together, the resulting combined net name should be deterministically chosen (alphabetically first: A0).

Definition in file test_bus_net_name_determinism.cpp.

Function Documentation

BOOST_FIXTURE_TEST_CASE() [1/2]

BOOST_FIXTURE_TEST_CASE	(	ShortedBusNetsHaveDeterministicName	,
		BUS_NET_NAME_DETERMINISM_FIXTURE	)

Test that when bus member nets (A0, A1, A2, A3) are shorted together, the resulting net name is deterministic (should be "A0" - alphabetically first).

The test schematic has:

• Parent sheet with bus A[0..3] connected to a hierarchical sheet
• Child sheet with hierarchical label A[0..3], bus entries to A0, A1, A2, A3
• All four nets (A0, A1, A2, A3) are shorted together via junctions
• A resistor R201 is connected to the shorted nets

Definition at line 68 of file test_bus_net_name_determinism.cpp.

References dummy, SCH_SYMBOL::GetPins(), SCH_SYMBOL::GetRef(), SCH_SCREEN::Items(), KI_TEST::LoadSchematic(), SCH_CONNECTION::Name(), EE_RTREE::OfType(), path, pin, and SCH_SYMBOL_T.

BOOST_FIXTURE_TEST_CASE() [2/2]

BOOST_FIXTURE_TEST_CASE	(	WeakPinNetNameSuffixesSurviveReload	,
		BUS_NET_NAME_DETERMINISM_FIXTURE	)

Definition at line 128 of file test_bus_net_name_determinism.cpp.

References BOOST_CHECK_EQUAL(), BOOST_REQUIRE(), BOOST_TEST_MESSAGE(), SCH_SYMBOL::GetPins(), SCH_SYMBOL::GetRef(), SCH_IO_KICAD_SEXPR::LoadSchematicFile(), SCH_IO_ORCAD::LoadSchematicFile(), EDA_ITEM::m_Uuid, SCH_CONNECTION::Name(), name, pin, result, SCH_IO_KICAD_SEXPR::SaveSchematicFile(), SCH_SYMBOL_T, and SCH_SHEET::SetName().