rfac: added setup_waypoint in run_test.sh

Signed-off-by: Yash Patel <yp969803@gmail.com>

Author: yp969803

test/e2e/run_test.sh

@@ -139,6 +139,45 @@ function setup_kmesh() {
     done
 }
 
+function setup_waypoint() {
+    cat <<EOF | kubectl apply -f -
+apiVersion: gateway.networking.k8s.io/v1
+kind: Gateway
+metadata:
+  annotations:
+    sidecar.istio.io/proxyImage: ${KMESH_WAYPOINT_IMAGE}
+  name: waypoint
+  namespace: default
+spec:
+  gatewayClassName: istio-waypoint
+  listeners:
+  - name: mesh
+    port: 15008
+    protocol: HBONE
+EOF
+   POD=$(kubectl get pods -n $NAMESPACE \
+      --no-headers \
+      -o custom-columns=NAME:.metadata.name \
+    | grep '^waypoint' \
+    | head -n1)
+   if [[ -z $POD ]]; then
+    echo "No pod found with prefix 'waypoint' in namespace $NAMESPACE" >&2
+    exit 1
+   fi
+   echo "Watching pod $POD until it enters Ready..."
+   while true; do
+    ready=$(kubectl get pod $POD -n $NAMESPACE \
+       -o jsonpath='{.status.conditions[?(@.type=="Ready")].status}')
+    if [[ "$ready" == "True" ]]; then
+      echo "✅ Pod $POD is Ready!"
+      break
+    fi
+    echo "⏳ Pod $POD is not ready (status: $ready); sleeping 15s..."
+    sleep 15
+  done
+
+}
+
 export KIND_REGISTRY_NAME="kind-registry"
 export KIND_REGISTRY_PORT="5000"
 export KIND_REGISTRY="localhost:${KIND_REGISTRY_PORT}"
@@ -274,6 +313,7 @@ fi
 if [[ -z "${SKIP_BUILD:-}" ]]; then
     setup_kind_registry
     build_and_push_images
+    setup_waypoint
 fi
 
 kubectl config use-context "kind-$NAME"

test/e2e/tcp_long_conn_test.go

@@ -0,0 +1,24 @@
+//go:build integ
+// +build integ
+
+/*
+ * Copyright The Kmesh Authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// NOTE: THE CODE IN THIS FILE IS MAINLY REFERENCED FROM ISTIO INTEGRATION
+// FRAMEWORK(https://github.com/istio/istio/tree/master/tests/integration)
+// AND ADAPTED FOR KMESH.
+
+package kmesh