Breaking change for 2.X topologies! Store width and height for nodes & a

style properties

tests/controller/test_node.py

@@ -67,6 +67,8 @@ def test_json(node, compute):
         "x": node.x,
         "y": node.y,
         "z": node.z,
+        "width": node.width,
+        "height": node.height,
         "symbol": node.symbol,
         "label": node.label
     }
@@ -81,6 +83,8 @@ def test_json(node, compute):
         "x": node.x,
         "y": node.y,
         "z": node.z,
+        "width": node.width,
+        "height": node.height,
         "symbol": node.symbol,
         "label": node.label
     }
@@ -186,7 +190,6 @@ def test_update_properties(node, compute, project, async_run, controller):
     controller._notification.emit.assert_called_with("node.updated", node_notif)
 
 
-
 def test_update_only_controller(node, controller, compute, project, async_run):
     """
     When updating property used only on controller we don't need to
@@ -206,7 +209,6 @@ def test_update_only_controller(node, controller, compute, project, async_run):
     assert not controller._notification.emit.called
 
 
-
 def test_update_no_changes(node, compute, project, async_run):
     """
     We don't call the compute node if all compute properties has not changed