def test_SimpleRedoUndo(): node = SceneNode() parent_node = SceneNode() operation = AddSceneNodeOperation(node, parent_node) operation.redo() assert node.getParent() == parent_node operation.undo() assert node.getParent() is None
def test_UndoRedoWithSelection(): node = SceneNode() parent_node = SceneNode() Selection.add(node) operation = AddSceneNodeOperation(node, parent_node) operation.undo() assert not Selection.isSelected(node) operation.redo() assert Selection.isSelected(node)