test_TreeUndo.cpp File Reference

Regression tests for the worksheet's cell-tree undo/redo (the TreeUndo_* subsystem of Worksheet). More...

#include <wx/app.h>
#include <wx/bitmap.h>
#include <wx/dcmemory.h>
#include <wx/frame.h>
#include <wx/log.h>
#include "Configuration.h"
#include "worksheet/Worksheet.h"
#include "cells/GroupCell.h"
#include "cells/EditorCell.h"
#include <cstdlib>
#include <vector>
#include <unistd.h>
#include <catch2/catch.hpp>

Include dependency graph for test_TreeUndo.cpp:

Data Structures
class	TestApp

Functions
	SCENARIO ("Adding a cell is undoable and redoable")
	SCENARIO ("Deleting a cell is undoable and redoable")
	SCENARIO ("Changing a cell's text is undoable")
	SCENARIO ("Converting a cell's type via SetCellStyle rebuilds it and is undoable")
	SCENARIO ("SetCellStyle refuses to convert an image cell")
	SCENARIO ("Folding survives an unrelated deletion and its undo")
	SCENARIO ("Deleting a folded section and undoing it restores the fold")
	SCENARIO ("Undoing an insertion whose cell was folded away reveals and removes it")
	wxDECLARE_APP (TestApp)
int	main (int argc, char **argv)

Detailed Description

Regression tests for the worksheet's cell-tree undo/redo (the TreeUndo_* subsystem of Worksheet).

The tree-level undo (adding, deleting and changing whole GroupCells, as opposed to editing text inside one cell) had no automated coverage. These tests drive the real undoable edit paths (InsertGroupCells / DeleteRegion / an active-cell text change) on a real Worksheet and check that TreeUndo() restores the tree and TreeRedo() re-applies the edit – a safety net for refactoring TreeUndo into its own class.