public void TestRecordEdgeCreationForUndo01()
{
GraphController graphController = new GraphController(null);
UndoRedoRecorder urr = new UndoRedoRecorder(graphController);
Assert.Throws<ArgumentException>(() =>
{
urr.BeginGroup();
urr.RecordEdgeCreationForUndo(null);
});
}
public void TestRecordNodeDeletionForUndo01()
{
GraphController graphController = new GraphController(null);
UndoRedoRecorder urr = new UndoRedoRecorder(graphController);
urr.BeginGroup();
urr.RecordNodeDeletionForUndo(null);
Assert.AreEqual(0, urr.ActionCount);
}
public void TestRecordNodeModificationForUndo02()
{
GraphController graphController = new GraphController(null);
UndoRedoRecorder urr = new UndoRedoRecorder(graphController);
urr.BeginGroup();
urr.RecordNodeModificationForUndo(new List<IVisualNode>());
Assert.AreEqual(0, urr.ActionCount);
}
public void TestRecordEdgeModificationForUndo02()
{
GraphController graphController = new GraphController(null);
UndoRedoRecorder urr = new UndoRedoRecorder(graphController);
Assert.Throws<ArgumentException>(() =>
{
urr.BeginGroup();
urr.RecordEdgeModificationForUndo(new List<IVisualEdge>());
});
}
