package main const ( singleTopoContainerVpp = "vpp" singleTopoContainerNginx = "nginx" tapInterfaceName = "hst_tap_host" ) type NoTopoSuite struct { HstSuite } func (s *NoTopoSuite) SetupSuite() { s.loadNetworkTopology("tap") s.loadContainerTopology("single") } func (s *NoTopoSuite) SetupTest() { s.skipIfUnconfiguring() s.setupVolumes() s.setupContainers() // Setup test conditions var startupConfig Stanza startupConfig. newStanza("session"). append("enable"). append("use-app-socket-api").close() container := s.getContainerByName(singleTopoContainerVpp) vpp, _ := container.newVppInstance(startupConfig) vpp.start() tapInterface := s.netInterfaces[tapInterfaceName] vpp.createTap(tapInterface) }