add note about solo-io/solo-projects#7328

projects/gateway2/translator/gateway_translator_test.go

@@ -274,6 +274,14 @@ var _ = DescribeTable("Basic GatewayTranslator Tests",
 			Name:      "example-gateway",
 		},
 	}),
+	FEntry("Proxy with no routes", translatorTestCase{
+		inputFile:  "edge-cases/no_route.yaml",
+		outputFile: "no_route.yaml",
+		gwNN: types.NamespacedName{
+			Namespace: "default",
+			Name:      "example-gateway",
+		},
+	}),
 )
 
 var _ = DescribeTable("Route Delegation translator",

projects/gateway2/translator/testutils/inputs/edge-cases/no_route.yaml

@@ -0,0 +1,12 @@
+#$ Used in:
+#$ - site-src/guides/http-routing.md
+apiVersion: gateway.networking.k8s.io/v1
+kind: Gateway
+metadata:
+  name: example-gateway
+spec:
+  gatewayClassName: example-gateway-class
+  listeners:
+  - name: http
+    protocol: HTTP
+    port: 80

projects/gateway2/translator/testutils/outputs/no_route.yaml

@@ -0,0 +1,14 @@
+metadata:
+  labels:
+    created_by: gloo-kube-gateway-api
+    gateway_namespace: default
+  name: default-example-gateway
+  namespace: gloo-system
+listeners:
+- aggregateListener:
+    httpFilterChains:
+    - matcher: {}
+    httpResources: {}
+  bindAddress: '::'
+  bindPort: 8080
+  name: http

projects/gloo/pkg/translator/translator_test.go

@@ -3928,6 +3928,49 @@ var _ = Describe("Translator", func() {
 		})
 	})
 
+	Context("Aggregate Listeners", func() {
+
+		FIt("should translate empty aggragate listener", func() {
+
+			proxy = &v1.Proxy{
+				Metadata: &core.Metadata{
+					Name:      "test",
+					Namespace: "gloo-system",
+				},
+				Listeners: []*v1.Listener{
+					{
+						BindAddress: "::",
+						BindPort:    8080,
+						Name:        "http",
+						ListenerType: &v1.Listener_AggregateListener{
+							AggregateListener: &v1.AggregateListener{
+								HttpResources: &v1.AggregateListener_HttpResources{},
+								HttpFilterChains: []*v1.AggregateListener_HttpFilterChain{
+									{
+										Matcher: &v1.Matcher{},
+									},
+								},
+							},
+						},
+					},
+				},
+			}
+			snap, errs, report := translator.Translate(params, proxy)
+			Expect(errs.Validate()).NotTo(HaveOccurred())
+			Expect(snap).NotTo(BeNil())
+			Expect(report).To(Equal(validationutils.MakeReport(proxy)))
+
+			Expect(snap.GetResources(types.ListenerTypeV3).Items).To(BeEmpty())
+			// NOTE: the below assertions should be correct, but not:
+			// see: https://github.com/solo-io/solo-projects/issues/7328
+			//			Expect(snap.GetResources(types.ListenerTypeV3).Items).To(HaveKey("http"))
+			//
+			//			lis := snap.GetResources(types.ListenerTypeV3).Items["http"].ResourceProto().(*listenerv3.Listener)
+			//			Expect(lis).NotTo(BeNil())
+
+		})
+
+	})
 	Context("Custom filters", func() {
 		It("http", func() {
 			hybridListener := proxy.Listeners[2]