HttpFilters: []*hcm.HttpFilter{
										{Name: "base"},
									},
								}),
							},
						},
					},
				},
			},
		},
	}

	sidecarProxy := &model.Proxy{
		Type:            model.SidecarProxy,
		ConfigNamespace: "not-default",
		Metadata: &model.NodeMetadata{
			IstioVersion: "1.2.2",
			Raw: map[string]any{
				"foo": "sidecar",
				"bar": "proxy",
			},

func getIPv6Proxy() *model.Proxy {
	pr := &model.Proxy{
		Type:        model.SidecarProxy,
		IPAddresses: []string{"2001:1::1"},
		Metadata: &model.NodeMetadata{
			Namespace: "not-default",
		},
		ConfigNamespace: "not-default",
	}
	return pr
}

var (
	tnow        = time.Now()
	proxyHTTP10 = model.Proxy{
		Type:        model.SidecarProxy,
		IPAddresses: []string{"1.1.1.1"},
		ID:          "v0.default",

		labels   labels.Instance
		sidecar  string
		describe string
	}{
		{
			proxy:    &Proxy{Type: SidecarProxy, ConfigNamespace: "default"},
			labels:   labels.Instance{"app": "foo"},
			sidecar:  "default/foo",
			describe: "match local sidecar",
		},
		{
			proxy:    &Proxy{Type: SidecarProxy, ConfigNamespace: "default"},
			labels:   labels.Instance{"app": "bar"},
			sidecar:  "default/global",

					t.Fatalf("expected alpn list %v; got %v", util.ALPNInMeshH2WithMxc, got)
				}
			},
		},
	}

	proxy := &model.Proxy{
		Type:         model.SidecarProxy,
		Metadata:     &model.NodeMetadata{},
		IstioVersion: &model.IstioVersion{Major: 1, Minor: 5},
	}
	push := model.NewPushContext()
	for _, test := range tests {
		t.Run(test.name, func(t *testing.T) {

func (configgen *ConfigGeneratorImpl) BuildListeners(node *model.Proxy,
	push *model.PushContext,
) []*listener.Listener {
	builder := NewListenerBuilder(node, push)

	switch node.Type {
	case model.SidecarProxy:
		builder = configgen.buildSidecarListeners(builder)
	case model.Waypoint:
		builder = configgen.buildWaypointListeners(builder)
	case model.Router:
		builder = configgen.buildGatewayListeners(builder)
	}

					Port:     8080,
					Protocol: protocol.HTTP,
				},
			},
		},
	}

	node := func(cg *core.ConfigGenTest) *model.Proxy {
		return cg.SetupProxy(&model.Proxy{
			Type:        model.SidecarProxy,
			IPAddresses: []string{"1.1.1.1"},
			ID:          "someID",
			DNSDomain:   "foo.com",
			IstioVersion: &model.IstioVersion{
				Major: 1,
				Minor: 20,
			},
		})
	}

		// We need to compute this namespace
		computed := DefaultSidecarScopeForGateway(ps, proxy.ConfigNamespace)
		ps.sidecarIndex.sidecarsForGatewayByNamespace[proxy.ConfigNamespace] = computed
		return computed
	case SidecarProxy:
		if hasSidecar {
			for _, wrapper := range sidecars {
				if wrapper.Sidecar != nil {
					sidecar := wrapper.Sidecar
					// if there is no workload selector, the config applies to all workloads