def redo(self):
if self._replaced_connection_dict is None:
success = self._project.add_connection(
Connection.from_dict(self._connection_dict))
if not success:
self.setObsolete(True)
else:
self._project.replace_connection(
Connection.from_dict(self._replaced_connection_dict),
Connection.from_dict(self._connection_dict))
action = "add" if self._replaced_connection_dict is None else "replace"
self.setText(f"{action} {self._connection_name}")
def test_serialization_without_filters(self):
connection = Connection("source", "bottom", "destination", "top")
connection_dict = connection.to_dict()
restored = Connection.from_dict(connection_dict)
self.assertEqual(restored.source, "source")
self.assertEqual(restored.source_position, "bottom")
self.assertEqual(restored.destination, "destination")
self.assertEqual(restored.destination_position, "top")
self.assertFalse(restored.has_filters())
def test_serialization_with_filters(self):
filters = {"label": {"scenario_filter": {13: True}}}
connection = Connection("source", "bottom", "destination", "top", filters)
connection_dict = connection.to_dict()
restored = Connection.from_dict(connection_dict)
self.assertEqual(restored.source, "source")
self.assertEqual(restored.source_position, "bottom")
self.assertEqual(restored.destination, "destination")
self.assertEqual(restored.destination_position, "top")
self.assertTrue(restored.has_filters())
self.assertEqual(restored.resource_filters, filters)
def undo(self):
if self._replaced_connection_dict is None:
connection = self._project.find_connection(self._source_name,
self._destination_name)
self._project.remove_connection(connection)
else:
connection = self._project.find_connection(self._source_name,
self._destination_name)
self._project.replace_connection(
connection,
Connection.from_dict(self._replaced_connection_dict))
def undo(self):
for connection_dict in self._connections_dict.values():
self._project.add_connection(Connection.from_dict(connection_dict))
def undo(self):
self._project.make_and_add_project_items(self._items_dict,
verbosity=False)
for connection_dict in self._connection_dicts:
self._project.add_connection(Connection.from_dict(connection_dict))