OCPBUGS-14914: Add e2e tests for tunnel and server timeouts

- Added a new command to run a websocket server that delays responses
- Implemented e2e scenarios to test the server and tunnel timeout tuning options

cmd/ingress-operator/main.go

@@ -10,6 +10,7 @@ import (
 	h2specclient "github.com/openshift/cluster-ingress-operator/test/h2spec"
 	httphealthcheck "github.com/openshift/cluster-ingress-operator/test/http"
 	http2testserver "github.com/openshift/cluster-ingress-operator/test/http2"
+	wstestserver "github.com/openshift/cluster-ingress-operator/test/ws"
 )
 
 var log = logf.Logger.WithName("main")
@@ -37,6 +38,7 @@ func main() {
 	})
 	rootCmd.AddCommand(h2specclient.NewClientCommand())
 	rootCmd.AddCommand(httphealthcheck.NewServeDelayConnectCommand())
+	rootCmd.AddCommand(wstestserver.NewServeWebSocketCommand())
 
 	if err := rootCmd.Execute(); err != nil {
 		log.Error(err, "error")

go.mod

@@ -20,6 +20,7 @@ require (
 	github.com/go-logr/zapr v1.3.0
 	github.com/google/go-cmp v0.6.0
 	github.com/google/gopacket v1.1.19
+	github.com/gorilla/websocket v1.5.1
 	github.com/jongio/azidext/go/azidext v0.4.0
 	github.com/maistra/istio-operator v0.0.0-20230322122339-793794762e67
 	github.com/openshift/api v3.9.1-0.20190924102528-32369d4db2ad+incompatible
@@ -90,7 +91,6 @@ require (
 	github.com/google/uuid v1.3.0 // indirect
 	github.com/googleapis/enterprise-certificate-proxy v0.2.3 // indirect
 	github.com/googleapis/gax-go/v2 v2.11.0 // indirect
-	github.com/gorilla/websocket v1.5.0 // indirect
 	github.com/hashicorp/go-cleanhttp v0.5.2 // indirect
 	github.com/hashicorp/go-retryablehttp v0.7.0 // indirect
 	github.com/imdario/mergo v0.3.12 // indirect

go.sum

@@ -1299,8 +1299,9 @@ github.com/gorilla/mux v1.7.4/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB7
 github.com/gorilla/websocket v0.0.0-20170926233335-4201258b820c/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
 github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
 github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
-github.com/gorilla/websocket v1.5.0 h1:PPwGk2jz7EePpoHN/+ClbZu8SPxiqlu12wZP/3sWmnc=
 github.com/gorilla/websocket v1.5.0/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
+github.com/gorilla/websocket v1.5.1 h1:gmztn0JnHVt9JZquRuzLw3g4wouNVzKL15iLr/zn/QY=
+github.com/gorilla/websocket v1.5.1/go.mod h1:x3kM2JMyaluk02fnUJpQuwD2dCS5NDG2ZHL0uE0tcaY=
 github.com/gosuri/uitable v0.0.4/go.mod h1:tKR86bXuXPZazfOTG1FIzvjIdXzd0mo4Vtn16vt0PJo=
 github.com/gregjones/httpcache v0.0.0-20180305231024-9cad4c3443a7/go.mod h1:FecbI9+v66THATjSRHfNgh1IVFe/9kFxbXtjV0ctIMA=
 github.com/gregjones/httpcache v0.0.0-20181110185634-c63ab54fda8f/go.mod h1:FecbI9+v66THATjSRHfNgh1IVFe/9kFxbXtjV0ctIMA=

test/e2e/all_test.go

@@ -83,6 +83,8 @@ func TestAll(t *testing.T) {
 		t.Run("TestSetRouteResponseHeaders", TestSetRouteResponseHeaders)
 		t.Run("TestReconcileInternalService", TestReconcileInternalService)
 		t.Run("TestConnectTimeout", TestConnectTimeout)
+		t.Run("TestServerTimeout", TestServerTimeout)
+		t.Run("TestTunnelTimeout", TestTunnelTimeout)
 	})
 
 	t.Run("serial", func(t *testing.T) {