Test for issue #22620: Symbols are not automatically annotated when placing design blocks. More...

#include <boost/test/unit_test.hpp>
#include <sch_group.h>
#include <sch_screen.h>
#include <sch_symbol.h>
#include <schematic.h>
#include <settings/settings_manager.h>
#include <qa_utils/wx_utils/unit_test_utils.h>
#include <wx/filename.h>
#include <wx/stdpaths.h>

Classes
struct	GROUP_ANNOTATION_FIXTURE

Functions
	BOOST_AUTO_TEST_CASE (TestGroupRunOnChildrenFindsSymbols)
	Test that SCH_GROUP::RunOnChildren correctly finds symbols inside a group.

	BOOST_AUTO_TEST_CASE (TestGroupRunOnChildrenWithNestedGroups)
	Test that SCH_GROUP::RunOnChildren handles nested groups correctly.

Detailed Description

Test for issue #22620: Symbols are not automatically annotated when placing design blocks.

When placing a design block as a group with auto-annotation enabled and "Keep Annotations" disabled, symbols in the group should be automatically annotated. The root cause was that getInferredSymbols() in annotate.cpp did not handle SCH_GROUP_T items, so symbols inside groups were not found and thus not annotated.

This test verifies that SCH_GROUP::RunOnChildren correctly iterates through group members, which is the mechanism used by the fix.

Definition in file test_issue22620_group_annotation.cpp.