Context: networking.EnvoyFilter_SIDECAR_OUTBOUND,
			},
			Patch: &networking.EnvoyFilter_Patch{
				Operation: networking.EnvoyFilter_Patch_ADD,
				Value:     buildPatchStruct(`{"name":"add-extension-config1"}`),
			},
		},
		{
			ApplyTo: networking.EnvoyFilter_EXTENSION_CONFIG,
			Match: &networking.EnvoyFilter_EnvoyConfigObjectMatch{
				Context: networking.EnvoyFilter_SIDECAR_OUTBOUND,

				Priority:      priorities[i],
			},
		})
		if err != nil {
			log.Errorf("create envoyfilter failed %v", err)
		}
	}
	return store
}

func buildPatchStruct(config string) *structpb.Struct {
	val := &structpb.Struct{}
	_ = protomarshal.UnmarshalString(config, val)
	return val
}

// nolint: unparam
func buildGolangPatchStruct(config string) *structpb.Struct {

				Value:     buildPatchStruct(`{"name":"new-cluster1"}`),
			},
		},
		{
			ApplyTo: networking.EnvoyFilter_CLUSTER,
			Match: &networking.EnvoyFilter_EnvoyConfigObjectMatch{
				Context: networking.EnvoyFilter_SIDECAR_OUTBOUND,
			},
			Patch: &networking.EnvoyFilter_Patch{
				Operation: networking.EnvoyFilter_Patch_ADD,
				Value:     buildPatchStruct(`{"name":"new-cluster2"}`),
			},
		},

						PortNumber: 80,
					},
				},
			},
			Patch: &networking.EnvoyFilter_Patch{
				Operation: networking.EnvoyFilter_Patch_MERGE,
				Value:     buildPatchStruct(`{"request_headers_to_remove":["h3", "h4"]}`),
			},
		},
		{
			ApplyTo: networking.EnvoyFilter_HTTP_ROUTE,
			Match: &networking.EnvoyFilter_EnvoyConfigObjectMatch{

				if got != match {
					t.Errorf("expected %v to match %v, got %v", ver, match, got)
				}
			}
		})
	}
}

func TestConvertEnvoyFilter(t *testing.T) {
	buildPatchStruct := func(config string) *structpb.Struct {
		val := &structpb.Struct{}
		_ = protomarshal.UnmarshalString(config, val)
		return val
	}

	cfilter := convertToEnvoyFilterWrapper(&config.Config{

				Value:     buildPatchStruct(`{"name":"new-inbound-listener"}`),
			},
		},
		{
			ApplyTo: networking.EnvoyFilter_LISTENER,
			Match: &networking.EnvoyFilter_EnvoyConfigObjectMatch{
				Context: networking.EnvoyFilter_GATEWAY,
			},
			Patch: &networking.EnvoyFilter_Patch{
				Operation: networking.EnvoyFilter_Patch_ADD,
				Value:     buildPatchStruct(`{"name":"new-gateway-listener"}`),
			},

	}
	if !reflect.DeepEqual(expectedns1, gotns1) {
		t.Errorf("Envoy filters are not ordered as expected. expected: %v got: %v", expectedns1, gotns1)
	}
}

func buildPatchStruct(config string) *structpb.Struct {
	val := &structpb.Struct{}
	_ = protomarshal.UnmarshalString(config, val)
	return val
}

func TestEnvoyFilterOrderAcrossNamespaces(t *testing.T) {
	env := &Environment{}

						Context: networking.EnvoyFilter_SIDECAR_OUTBOUND,
					},
					Patch: &networking.EnvoyFilter_Patch{
						Operation: networking.EnvoyFilter_Patch_ADD,
						Value:     buildPatchStruct(`{"name":"new-cluster1"}`),
					},
				}},
			}},
			model.SidecarProxy,
			service,
		},
		{
			"remove cluster",