}
                }
              }
            ]
          }
        }
      ]
    },
    {
      "@type": "type.googleapis.com/envoy.admin.v3.ListenersConfigDump",
      "dynamic_listeners": []
    }
  ]

          "last_updated": "2024-03-04T08:37:44.840Z"
        }
      ]
    },
    {
      "@type": "type.googleapis.com/envoy.admin.v3.ListenersConfigDump",
      "version_info": "2024-03-04T08:37:44Z/4",
      "dynamic_listeners": [
        {
          "name": "connect_terminate",
          "active_state": {
            "listener": {
              "@type": "type.googleapis.com/envoy.config.listener.v3.Listener",

                    }
                  }
                ]
              }
            ]
          },
          "last_updated": "2023-12-26T05:57:09.902Z"
        }
      ],
      "dynamic_listeners": [
        {
          "name": "main_internal",
          "active_state": {
            "listener": {
              "@type": "type.googleapis.com/envoy.config.listener.v3.Listener",

          "last_updated": "2024-03-04T08:37:44.840Z"
        }
      ]
    },
    {
      "@type": "type.googleapis.com/envoy.admin.v3.ListenersConfigDump",
      "version_info": "2024-03-04T08:37:44Z/4",
      "dynamic_listeners": [
        {
          "name": "connect_terminate",
          "active_state": {
            "listener": {
              "@type": "type.googleapis.com/envoy.config.listener.v3.Listener",

	listenerDump, err := w.GetListenerConfigDump()
	if err != nil {
		return nil, err
	}

	dal := make([]*admin.ListenersConfigDump_DynamicListener, 0)
	for _, l := range listenerDump.DynamicListeners {
		// If a listener was reloaded, it would contain both the active and draining state
		// delete the draining state for proper comparison
		l.DrainingState = nil
		if l.ActiveState != nil {

				t.Errorf("Wanted %v, got %v", tt.wantErr, wanted2)
			}
		})
	}
}

func TestPrint(t *testing.T) {
	a := &Analyzer{
		listenerDump: &envoy_admin.ListenersConfigDump{
			DynamicListeners: []*envoy_admin.ListenersConfigDump_DynamicListener{
				{
					Name: "10.102.11.148_15021",
					ActiveState: &envoy_admin.ListenersConfigDump_DynamicListenerState{
						VersionInfo: "2023-06-20T09:07:41Z/3",
						Listener: &anypb.Any{

             }
            }
           ]
          }
         }
        ]
       }
      ]
     },
     "last_updated": "2023-06-20T09:07:41.865Z"
    }
   ],
   "dynamic_listeners": [
    {
     "name": "10.102.11.148_15021",
     "active_state": {
      "version_info": "2023-06-20T09:07:41Z/3",
      "listener": {
       "@type": "type.googleapis.com/envoy.config.listener.v3.Listener",

	}

	return &Analyzer{listenerDump: listeners}, nil
}

// Print print the analysis results.
func (a *Analyzer) Print(writer io.Writer) {
	var listeners []*listener.Listener
	for _, l := range a.listenerDump.DynamicListeners {
		listenerTyped := &listener.Listener{}
		// Support v2 or v3 in config dump. See ads.go:RequestedTypes for more info.
		l.ActiveState.Listener.TypeUrl = v3.ListenerType

	}
	listenerDump, err := c.configDump.GetListenerConfigDump()
	if err != nil {
		return nil, fmt.Errorf("listener dump: %v", err)
	}
	listeners := make([]*listener.Listener, 0)
	for _, l := range listenerDump.DynamicListeners {
		if l.ActiveState != nil && l.ActiveState.Listener != nil {
			listenerTyped := &listener.Listener{}
			// Support v2 or v3 in config dump. See ads.go:RequestedTypes for more info.

	filter := istio_envoy_configdump.ListenerFilter{
		Port: uint32(port),
	}
	listeners, err := cd.GetListenerConfigDump()
	if err != nil {
		return nil, err
	}

	for _, l := range listeners.DynamicListeners {
		if l.ActiveState == nil {
			continue
		}
		// Support v2 or v3 in config dump. See ads.go:RequestedTypes for more info.
		l.ActiveState.Listener.TypeUrl = v3.ListenerType