Merge branch 'master' of github.com:traefik/traefik

integration/k8s_conformance_test.go

@@ -195,40 +195,28 @@ func (s *K8sConformanceSuite) TestK8sGatewayAPIConformance() {
 			LatestObservedGenerationSet:       5 * time.Second,
 			RequiredConsecutiveSuccesses:      0,
 		},
-		SupportedFeatures: sets.New[ksuite.SupportedFeature]().
-			Insert(ksuite.GatewayCoreFeatures.UnsortedList()...).
-			Insert(ksuite.ReferenceGrantCoreFeatures.UnsortedList()...),
 		EnableAllSupportedFeatures: false,
 		RunTest:                    *k8sConformanceRunTest,
 		// Until the feature are all supported, following tests are skipped.
 		SkipTests: []string{
-			"HTTPExactPathMatching",
-			"HTTPRouteHostnameIntersection",
-			"HTTPRouteListenerHostnameMatching",
-			"HTTPRouteRequestHeaderModifier",
-			"GatewayClassObservedGenerationBump",
-			"HTTPRouteInvalidNonExistentBackendRef",
-			"GatewayWithAttachedRoutes",
-			"HTTPRouteCrossNamespace",
-			"HTTPRouteDisallowedKind",
-			"HTTPRouteInvalidReferenceGrant",
-			"HTTPRouteObservedGenerationBump",
-			"TLSRouteSimpleSameNamespace",
-			"TLSRouteInvalidReferenceGrant",
-			"HTTPRouteInvalidCrossNamespaceParentRef",
-			"HTTPRouteInvalidParentRefNotMatchingSectionName",
-			"GatewayModifyListeners",
-			"GatewayInvalidTLSConfiguration",
-			"HTTPRouteInvalidCrossNamespaceBackendRef",
-			"HTTPRouteMatchingAcrossRoutes",
-			"HTTPRoutePartiallyInvalidViaInvalidReferenceGrant",
-			"HTTPRouteRedirectHostAndStatus",
-			"HTTPRouteInvalidBackendRefUnknownKind",
-			"HTTPRoutePathMatchOrder",
-			"HTTPRouteSimpleSameNamespace",
-			"HTTPRouteMatching",
-			"HTTPRouteHeaderMatching",
-			"HTTPRouteReferenceGrant",
+			tests.GatewayClassObservedGenerationBump.ShortName,
+			tests.GatewayWithAttachedRoutes.ShortName,
+			tests.GatewayModifyListeners.ShortName,
+			tests.GatewayInvalidTLSConfiguration.ShortName,
+			tests.HTTPRouteHostnameIntersection.ShortName,
+			tests.HTTPRouteListenerHostnameMatching.ShortName,
+			tests.HTTPRouteInvalidNonExistentBackendRef.ShortName,
+			tests.HTTPRouteInvalidReferenceGrant.ShortName,
+			tests.HTTPRouteInvalidCrossNamespaceParentRef.ShortName,
+			tests.HTTPRouteInvalidParentRefNotMatchingSectionName.ShortName,
+			tests.HTTPRouteInvalidCrossNamespaceBackendRef.ShortName,
+			tests.HTTPRouteMatchingAcrossRoutes.ShortName,
+			tests.HTTPRoutePartiallyInvalidViaInvalidReferenceGrant.ShortName,
+			tests.HTTPRouteRedirectHostAndStatus.ShortName,
+			tests.HTTPRouteInvalidBackendRefUnknownKind.ShortName,
+			tests.HTTPRoutePathMatchOrder.ShortName,
+			tests.HTTPRouteHeaderMatching.ShortName,
+			tests.HTTPRouteReferenceGrant.ShortName,
 		},
 	}
 
@@ -241,10 +229,7 @@ func (s *K8sConformanceSuite) TestK8sGatewayAPIConformance() {
 			Version:      version.Version,
 			Contact:      []string{"@traefik/maintainers"},
 		},
-		ConformanceProfiles: sets.New[ksuite.ConformanceProfileName](
-			ksuite.HTTPConformanceProfileName,
-			ksuite.TLSConformanceProfileName,
-		),
+		ConformanceProfiles: sets.New(ksuite.HTTPConformanceProfileName),
 	})
 	require.NoError(s.T(), err)
 

pkg/provider/kubernetes/crd/kubernetes_test.go

@@ -7160,8 +7160,6 @@ func TestNodePortLB(t *testing.T) {
 	}
 
 	for _, test := range testCases {
-		test := test
-
 		t.Run(test.desc, func(t *testing.T) {
 			t.Parallel()
 

pkg/provider/kubernetes/gateway/client.go

@@ -14,6 +14,7 @@ import (
 	kerror "k8s.io/apimachinery/pkg/api/errors"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/labels"
+	ktypes "k8s.io/apimachinery/pkg/types"
 	kinformers "k8s.io/client-go/informers"
 	kclientset "k8s.io/client-go/kubernetes"
 	"k8s.io/client-go/rest"
@@ -51,6 +52,7 @@ type Client interface {
 	GetGatewayClasses() ([]*gatev1.GatewayClass, error)
 	UpdateGatewayStatus(gateway *gatev1.Gateway, gatewayStatus gatev1.GatewayStatus) error
 	UpdateGatewayClassStatus(gatewayClass *gatev1.GatewayClass, condition metav1.Condition) error
+	UpdateHTTPRouteStatus(ctx context.Context, gateway *gatev1.Gateway, nsName ktypes.NamespacedName, status gatev1.HTTPRouteStatus) error
 	GetGateways() []*gatev1.Gateway
 	GetHTTPRoutes(namespaces []string) ([]*gatev1.HTTPRoute, error)
 	GetTCPRoutes(namespaces []string) ([]*gatev1alpha2.TCPRoute, error)
@@ -384,7 +386,7 @@ func (c *clientWrapper) GetGateways() []*gatev1.Gateway {
 	var result []*gatev1.Gateway
 
 	for ns, factory := range c.factoriesGateway {
-		gateways, err := factory.Gateway().V1().Gateways().Lister().List(labels.Everything())
+		gateways, err := factory.Gateway().V1().Gateways().Lister().Gateways(ns).List(labels.Everything())
 		if err != nil {
 			log.Error().Err(err).Msgf("Failed to list Gateways in namespace %s", ns)
 			continue
@@ -453,6 +455,46 @@ func (c *clientWrapper) UpdateGatewayStatus(gateway *gatev1.Gateway, gatewayStat
 	return nil
 }
 
+func (c *clientWrapper) UpdateHTTPRouteStatus(ctx context.Context, gateway *gatev1.Gateway, nsName ktypes.NamespacedName, status gatev1.HTTPRouteStatus) error {
+	if !c.isWatchedNamespace(nsName.Namespace) {
+		return fmt.Errorf("updating HTTPRoute status %s/%s: namespace is not within watched namespaces", nsName.Namespace, nsName.Name)
+	}
+
+	route, err := c.factoriesGateway[c.lookupNamespace(nsName.Namespace)].Gateway().V1().HTTPRoutes().Lister().HTTPRoutes(nsName.Namespace).Get(nsName.Name)
+	if err != nil {
+		return fmt.Errorf("getting HTTPRoute %s/%s: %w", nsName.Namespace, nsName.Name, err)
+	}
+
+	var statuses []gatev1.RouteParentStatus
+	for _, status := range route.Status.Parents {
+		if status.ControllerName != controllerName {
+			statuses = append(statuses, status)
+			continue
+		}
+		if status.ParentRef.Namespace != nil && string(*status.ParentRef.Namespace) != gateway.Namespace {
+			statuses = append(statuses, status)
+			continue
+		}
+		if string(status.ParentRef.Name) != gateway.Name {
+			statuses = append(statuses, status)
+			continue
+		}
+	}
+	statuses = append(statuses, status.Parents...)
+
+	route = route.DeepCopy()
+	route.Status = gatev1.HTTPRouteStatus{
+		RouteStatus: gatev1.RouteStatus{
+			Parents: statuses,
+		},
+	}
+
+	if _, err := c.csGateway.GatewayV1().HTTPRoutes(nsName.Namespace).UpdateStatus(ctx, route, metav1.UpdateOptions{}); err != nil {
+		return fmt.Errorf("updating HTTPRoute %s/%s status: %w", nsName.Namespace, nsName.Name, err)
+	}
+	return nil
+}
+
 func statusEquals(oldStatus, newStatus gatev1.GatewayStatus) bool {
 	if len(oldStatus.Listeners) != len(newStatus.Listeners) {
 		return false

pkg/provider/kubernetes/gateway/client_mock_test.go

@@ -1,254 +0,0 @@
-package gateway
-
-import (
-	"fmt"
-	"os"
-	"path/filepath"
-
-	"github.com/traefik/traefik/v3/pkg/provider/kubernetes/k8s"
-	corev1 "k8s.io/api/core/v1"
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/apimachinery/pkg/labels"
-	kscheme "k8s.io/client-go/kubernetes/scheme"
-	gatev1 "sigs.k8s.io/gateway-api/apis/v1"
-	gatev1alpha2 "sigs.k8s.io/gateway-api/apis/v1alpha2"
-	gatev1beta1 "sigs.k8s.io/gateway-api/apis/v1beta1"
-)
-
-var _ Client = (*clientMock)(nil)
-
-func init() {
-	// required by k8s.MustParseYaml
-	err := gatev1alpha2.AddToScheme(kscheme.Scheme)
-	if err != nil {
-		panic(err)
-	}
-
-	err = gatev1beta1.AddToScheme(kscheme.Scheme)
-	if err != nil {
-		panic(err)
-	}
-
-	err = gatev1.AddToScheme(kscheme.Scheme)
-	if err != nil {
-		panic(err)
-	}
-}
-
-type clientMock struct {
-	services   []*corev1.Service
-	secrets    []*corev1.Secret
-	endpoints  []*corev1.Endpoints
-	namespaces []*corev1.Namespace
-
-	apiServiceError   error
-	apiSecretError    error
-	apiEndpointsError error
-
-	gatewayClasses  []*gatev1.GatewayClass
-	gateways        []*gatev1.Gateway
-	httpRoutes      []*gatev1.HTTPRoute
-	tcpRoutes       []*gatev1alpha2.TCPRoute
-	tlsRoutes       []*gatev1alpha2.TLSRoute
-	referenceGrants []*gatev1beta1.ReferenceGrant
-
-	watchChan chan interface{}
-}
-
-func newClientMock(paths ...string) clientMock {
-	var c clientMock
-
-	for _, path := range paths {
-		yamlContent, err := os.ReadFile(filepath.FromSlash("./fixtures/" + path))
-		if err != nil {
-			panic(err)
-		}
-
-		k8sObjects := k8s.MustParseYaml(yamlContent)
-		for _, obj := range k8sObjects {
-			switch o := obj.(type) {
-			case *corev1.Service:
-				c.services = append(c.services, o)
-			case *corev1.Secret:
-				c.secrets = append(c.secrets, o)
-			case *corev1.Namespace:
-				c.namespaces = append(c.namespaces, o)
-			case *corev1.Endpoints:
-				c.endpoints = append(c.endpoints, o)
-			case *gatev1.GatewayClass:
-				c.gatewayClasses = append(c.gatewayClasses, o)
-			case *gatev1.Gateway:
-				c.gateways = append(c.gateways, o)
-			case *gatev1.HTTPRoute:
-				c.httpRoutes = append(c.httpRoutes, o)
-			case *gatev1alpha2.TCPRoute:
-				c.tcpRoutes = append(c.tcpRoutes, o)
-			case *gatev1alpha2.TLSRoute:
-				c.tlsRoutes = append(c.tlsRoutes, o)
-			case *gatev1beta1.ReferenceGrant:
-				c.referenceGrants = append(c.referenceGrants, o)
-			default:
-				panic(fmt.Sprintf("Unknown runtime object %+v %T", o, o))
-			}
-		}
-	}
-
-	return c
-}
-
-func (c clientMock) UpdateGatewayStatus(gateway *gatev1.Gateway, gatewayStatus gatev1.GatewayStatus) error {
-	for _, g := range c.gateways {
-		if g.Name == gateway.Name {
-			if !statusEquals(g.Status, gatewayStatus) {
-				g.Status = gatewayStatus
-				return nil
-			}
-			return fmt.Errorf("cannot update gateway %v", gateway.Name)
-		}
-	}
-	return nil
-}
-
-func (c clientMock) UpdateGatewayClassStatus(gatewayClass *gatev1.GatewayClass, condition metav1.Condition) error {
-	for _, gc := range c.gatewayClasses {
-		if gc.Name == gatewayClass.Name {
-			for _, c := range gc.Status.Conditions {
-				if c.Type == condition.Type && c.Status != condition.Status {
-					c.Status = condition.Status
-					c.LastTransitionTime = condition.LastTransitionTime
-					c.Message = condition.Message
-					c.Reason = condition.Reason
-				}
-			}
-		}
-	}
-	return nil
-}
-
-func (c clientMock) UpdateGatewayStatusConditions(gateway *gatev1.Gateway, condition metav1.Condition) error {
-	for _, g := range c.gatewayClasses {
-		if g.Name == gateway.Name {
-			for _, c := range g.Status.Conditions {
-				if c.Type == condition.Type && (c.Status != condition.Status || c.Reason != condition.Reason) {
-					c.Status = condition.Status
-					c.LastTransitionTime = condition.LastTransitionTime
-					c.Message = condition.Message
-					c.Reason = condition.Reason
-				}
-			}
-		}
-	}
-	return nil
-}
-
-func (c clientMock) GetGatewayClasses() ([]*gatev1.GatewayClass, error) {
-	return c.gatewayClasses, nil
-}
-
-func (c clientMock) GetGateways() []*gatev1.Gateway {
-	return c.gateways
-}
-
-func inNamespace(m metav1.ObjectMeta, s string) bool {
-	return s == metav1.NamespaceAll || m.Namespace == s
-}
-
-func (c clientMock) GetNamespaces(selector labels.Selector) ([]string, error) {
-	var ns []string
-	for _, namespace := range c.namespaces {
-		if selector.Matches(labels.Set(namespace.Labels)) {
-			ns = append(ns, namespace.Name)
-		}
-	}
-	return ns, nil
-}
-
-func (c clientMock) GetHTTPRoutes(namespaces []string) ([]*gatev1.HTTPRoute, error) {
-	var httpRoutes []*gatev1.HTTPRoute
-	for _, namespace := range namespaces {
-		for _, httpRoute := range c.httpRoutes {
-			if inNamespace(httpRoute.ObjectMeta, namespace) {
-				httpRoutes = append(httpRoutes, httpRoute)
-			}
-		}
-	}
-	return httpRoutes, nil
-}
-
-func (c clientMock) GetTCPRoutes(namespaces []string) ([]*gatev1alpha2.TCPRoute, error) {
-	var tcpRoutes []*gatev1alpha2.TCPRoute
-	for _, namespace := range namespaces {
-		for _, tcpRoute := range c.tcpRoutes {
-			if inNamespace(tcpRoute.ObjectMeta, namespace) {
-				tcpRoutes = append(tcpRoutes, tcpRoute)
-			}
-		}
-	}
-	return tcpRoutes, nil
-}
-
-func (c clientMock) GetTLSRoutes(namespaces []string) ([]*gatev1alpha2.TLSRoute, error) {
-	var tlsRoutes []*gatev1alpha2.TLSRoute
-	for _, namespace := range namespaces {
-		for _, tlsRoute := range c.tlsRoutes {
-			if inNamespace(tlsRoute.ObjectMeta, namespace) {
-				tlsRoutes = append(tlsRoutes, tlsRoute)
-			}
-		}
-	}
-	return tlsRoutes, nil
-}
-
-func (c clientMock) GetReferenceGrants(namespace string) ([]*gatev1beta1.ReferenceGrant, error) {
-	var referenceGrants []*gatev1beta1.ReferenceGrant
-	for _, referenceGrant := range c.referenceGrants {
-		if inNamespace(referenceGrant.ObjectMeta, namespace) {
-			referenceGrants = append(referenceGrants, referenceGrant)
-		}
-	}
-	return referenceGrants, nil
-}
-
-func (c clientMock) GetService(namespace, name string) (*corev1.Service, bool, error) {
-	if c.apiServiceError != nil {
-		return nil, false, c.apiServiceError
-	}
-
-	for _, service := range c.services {
-		if inNamespace(service.ObjectMeta, namespace) && service.Name == name {
-			return service, true, nil
-		}
-	}
-	return nil, false, c.apiServiceError
-}
-
-func (c clientMock) GetEndpoints(namespace, name string) (*corev1.Endpoints, bool, error) {
-	if c.apiEndpointsError != nil {
-		return nil, false, c.apiEndpointsError
-	}
-
-	for _, endpoints := range c.endpoints {
-		if inNamespace(endpoints.ObjectMeta, namespace) && endpoints.Name == name {
-			return endpoints, true, nil
-		}
-	}
-
-	return &corev1.Endpoints{}, false, nil
-}
-
-func (c clientMock) GetSecret(namespace, name string) (*corev1.Secret, bool, error) {
-	if c.apiSecretError != nil {
-		return nil, false, c.apiSecretError
-	}
-
-	for _, secret := range c.secrets {
-		if inNamespace(secret.ObjectMeta, namespace) && secret.Name == name {
-			return secret, true, nil
-		}
-	}
-	return nil, false, nil
-}
-
-func (c clientMock) WatchAll(namespaces []string, stopCh <-chan struct{}) (<-chan interface{}, error) {
-	return c.watchChan, nil
-}

pkg/provider/kubernetes/gateway/fixtures/mixed/with_namespace_selector.yml

@@ -17,17 +17,6 @@ data:
   tls.crt: LS0tLS1CRUdJTiBDRVJUSUZJQ0FURS0tLS0tCi0tLS0tRU5EIENFUlRJRklDQVRFLS0tLS0=
   tls.key: LS0tLS1CRUdJTiBQUklWQVRFIEtFWS0tLS0tCi0tLS0tRU5EIFBSSVZBVEUgS0VZLS0tLS0=
 
----
-apiVersion: v1
-kind: Secret
-metadata:
-  name: supersecret
-  namespace: default
-
-data:
-  tls.crt: LS0tLS1CRUdJTiBDRVJUSUZJQ0FURS0tLS0tCi0tLS0tRU5EIENFUlRJRklDQVRFLS0tLS0=
-  tls.key: LS0tLS1CRUdJTiBQUklWQVRFIEtFWS0tLS0tCi0tLS0tRU5EIFBSSVZBVEUgS0VZLS0tLS0=
-
 ---
 kind: GatewayClass
 apiVersion: gateway.networking.k8s.io/v1

pkg/provider/kubernetes/gateway/kubernetes_test.go

@@ -3,6 +3,8 @@ package gateway
 import (
 	"context"
 	"errors"
+	"os"
+	"path/filepath"
 	"testing"
 	"time"
 
@@ -12,16 +14,35 @@ import (
 	"github.com/traefik/traefik/v3/pkg/config/dynamic"
 	"github.com/traefik/traefik/v3/pkg/provider"
 	traefikv1alpha1 "github.com/traefik/traefik/v3/pkg/provider/kubernetes/crd/traefikio/v1alpha1"
+	"github.com/traefik/traefik/v3/pkg/provider/kubernetes/k8s"
 	"github.com/traefik/traefik/v3/pkg/tls"
 	"github.com/traefik/traefik/v3/pkg/types"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/runtime"
+	kubefake "k8s.io/client-go/kubernetes/fake"
+	kscheme "k8s.io/client-go/kubernetes/scheme"
 	"k8s.io/utils/ptr"
 	gatev1 "sigs.k8s.io/gateway-api/apis/v1"
+	gatev1alpha2 "sigs.k8s.io/gateway-api/apis/v1alpha2"
 	gatev1beta1 "sigs.k8s.io/gateway-api/apis/v1beta1"
+	gatefake "sigs.k8s.io/gateway-api/pkg/client/clientset/versioned/fake"
 )
 
 var _ provider.Provider = (*Provider)(nil)
 
+func init() {
+	// required by k8s.MustParseYaml
+	if err := gatev1.AddToScheme(kscheme.Scheme); err != nil {
+		panic(err)
+	}
+	if err := gatev1beta1.AddToScheme(kscheme.Scheme); err != nil {
+		panic(err)
+	}
+	if err := gatev1alpha2.AddToScheme(kscheme.Scheme); err != nil {
+		panic(err)
+	}
+}
+
 func TestLoadHTTPRoutes(t *testing.T) {
 	testCases := []struct {
 		desc                string
@@ -1248,10 +1269,10 @@ func TestLoadHTTPRoutes(t *testing.T) {
 				},
 				HTTP: &dynamic.HTTPConfiguration{
 					Routers: map[string]*dynamic.Router{
-						"default-http-app-1-my-gateway-web-4a1b73e6f83804949a37": {
+						"default-http-app-1-my-gateway-web-6cf37fa71907768d925c": {
 							EntryPoints: []string{"web"},
-							Service:     "default-http-app-1-my-gateway-web-4a1b73e6f83804949a37-wrr",
-							Rule:        "Host(`foo.com`) && PathPrefix(`/bar`) && Header(`my-header`,`foo`) && Header(`my-header2`,`bar`)",
+							Service:     "default-http-app-1-my-gateway-web-6cf37fa71907768d925c-wrr",
+							Rule:        "Host(`foo.com`) && (Path(`/bar`) || PathPrefix(`/bar/`)) && Header(`my-header`,`foo`) && Header(`my-header2`,`bar`)",
 							RuleSyntax:  "v3",
 						},
 						"default-http-app-1-my-gateway-web-aaba0f24fd26e1ca2276": {
@@ -1263,7 +1284,7 @@ func TestLoadHTTPRoutes(t *testing.T) {
 					},
 					Middlewares: map[string]*dynamic.Middleware{},
 					Services: map[string]*dynamic.Service{
-						"default-http-app-1-my-gateway-web-4a1b73e6f83804949a37-wrr": {
+						"default-http-app-1-my-gateway-web-6cf37fa71907768d925c-wrr": {
 							Weighted: &dynamic.WeightedRoundRobin{
 								Services: []dynamic.WRRService{
 									{
@@ -1733,9 +1754,27 @@ func TestLoadHTTPRoutes(t *testing.T) {
 				return
 			}
 
-			p := Provider{EntryPoints: test.entryPoints, ExperimentalChannel: test.experimentalChannel}
+			p := Provider{
+				EntryPoints:         test.entryPoints,
+				ExperimentalChannel: test.experimentalChannel,
+			}
 
-			conf := p.loadConfigurationFromGateway(context.Background(), newClientMock(test.paths...))
+			k8sObjects, gwObjects := readResources(t, test.paths)
+
+			kubeClient := kubefake.NewSimpleClientset(k8sObjects...)
+			gwClient := newGatewaySimpleClientSet(t, gwObjects...)
+
+			client := newClientImpl(kubeClient, gwClient)
+
+			eventCh, err := client.WatchAll(nil, make(chan struct{}))
+			require.NoError(t, err)
+
+			if len(k8sObjects) > 0 || len(gwObjects) > 0 {
+				// just wait for the first event
+				<-eventCh
+			}
+
+			conf := p.loadConfigurationFromGateway(context.Background(), client)
 			assert.Equal(t, test.expected, conf)
 		})
 	}
@@ -1992,12 +2031,28 @@ func TestLoadHTTPRoutes_backendExtensionRef(t *testing.T) {
 			}
 
 			p := Provider{EntryPoints: test.entryPoints}
+
+			k8sObjects, gwObjects := readResources(t, test.paths)
+
+			kubeClient := kubefake.NewSimpleClientset(k8sObjects...)
+			gwClient := newGatewaySimpleClientSet(t, gwObjects...)
+
+			client := newClientImpl(kubeClient, gwClient)
+
+			eventCh, err := client.WatchAll(nil, make(chan struct{}))
+			require.NoError(t, err)
+
+			if len(k8sObjects) > 0 || len(gwObjects) > 0 {
+				// just wait for the first event
+				<-eventCh
+			}
+
 			for group, kindFuncs := range test.groupKindBackendFuncs {
 				for kind, backendFunc := range kindFuncs {
 					p.RegisterBackendFuncs(group, kind, backendFunc)
 				}
 			}
-			conf := p.loadConfigurationFromGateway(context.Background(), newClientMock(test.paths...))
+			conf := p.loadConfigurationFromGateway(context.Background(), client)
 			assert.Equal(t, test.expected, conf)
 		})
 	}
@@ -2208,12 +2263,28 @@ func TestLoadHTTPRoutes_filterExtensionRef(t *testing.T) {
 			}
 
 			p := Provider{EntryPoints: test.entryPoints}
+
+			k8sObjects, gwObjects := readResources(t, []string{"services.yml", "httproute/filter_extension_ref.yml"})
+
+			kubeClient := kubefake.NewSimpleClientset(k8sObjects...)
+			gwClient := newGatewaySimpleClientSet(t, gwObjects...)
+
+			client := newClientImpl(kubeClient, gwClient)
+
+			eventCh, err := client.WatchAll(nil, make(chan struct{}))
+			require.NoError(t, err)
+
+			if len(k8sObjects) > 0 || len(gwObjects) > 0 {
+				// just wait for the first event
+				<-eventCh
+			}
+
 			for group, kindFuncs := range test.groupKindFilterFuncs {
 				for kind, filterFunc := range kindFuncs {
 					p.RegisterFilterFuncs(group, kind, filterFunc)
 				}
 			}
-			conf := p.loadConfigurationFromGateway(context.Background(), newClientMock([]string{"services.yml", "httproute/filter_extension_ref.yml"}...))
+			conf := p.loadConfigurationFromGateway(context.Background(), client)
 			assert.Equal(t, test.expected, conf)
 		})
 	}
@@ -2971,8 +3042,28 @@ func TestLoadTCPRoutes(t *testing.T) {
 				return
 			}
 
-			p := Provider{EntryPoints: test.entryPoints, ExperimentalChannel: true}
-			conf := p.loadConfigurationFromGateway(context.Background(), newClientMock(test.paths...))
+			p := Provider{
+				EntryPoints:         test.entryPoints,
+				ExperimentalChannel: true,
+			}
+
+			k8sObjects, gwObjects := readResources(t, test.paths)
+
+			kubeClient := kubefake.NewSimpleClientset(k8sObjects...)
+			gwClient := newGatewaySimpleClientSet(t, gwObjects...)
+
+			client := newClientImpl(kubeClient, gwClient)
+			client.experimentalChannel = true
+
+			eventCh, err := client.WatchAll(nil, make(chan struct{}))
+			require.NoError(t, err)
+
+			if len(k8sObjects) > 0 || len(gwObjects) > 0 {
+				// just wait for the first event
+				<-eventCh
+			}
+
+			conf := p.loadConfigurationFromGateway(context.Background(), client)
 			assert.Equal(t, test.expected, conf)
 		})
 	}
@@ -4099,8 +4190,28 @@ func TestLoadTLSRoutes(t *testing.T) {
 				return
 			}
 
-			p := Provider{EntryPoints: test.entryPoints, ExperimentalChannel: true}
-			conf := p.loadConfigurationFromGateway(context.Background(), newClientMock(test.paths...))
+			p := Provider{
+				EntryPoints:         test.entryPoints,
+				ExperimentalChannel: true,
+			}
+
+			k8sObjects, gwObjects := readResources(t, test.paths)
+
+			kubeClient := kubefake.NewSimpleClientset(k8sObjects...)
+			gwClient := newGatewaySimpleClientSet(t, gwObjects...)
+
+			client := newClientImpl(kubeClient, gwClient)
+			client.experimentalChannel = true
+
+			eventCh, err := client.WatchAll(nil, make(chan struct{}))
+			require.NoError(t, err)
+
+			if len(k8sObjects) > 0 || len(gwObjects) > 0 {
+				// just wait for the first event
+				<-eventCh
+			}
+
+			conf := p.loadConfigurationFromGateway(context.Background(), client)
 			assert.Equal(t, test.expected, conf)
 		})
 	}
@@ -5112,8 +5223,28 @@ func TestLoadMixedRoutes(t *testing.T) {
 				return
 			}
 
-			p := Provider{EntryPoints: test.entryPoints, ExperimentalChannel: test.experimentalChannel}
-			conf := p.loadConfigurationFromGateway(context.Background(), newClientMock(test.paths...))
+			p := Provider{
+				EntryPoints:         test.entryPoints,
+				ExperimentalChannel: test.experimentalChannel,
+			}
+
+			k8sObjects, gwObjects := readResources(t, test.paths)
+
+			kubeClient := kubefake.NewSimpleClientset(k8sObjects...)
+			gwClient := newGatewaySimpleClientSet(t, gwObjects...)
+
+			client := newClientImpl(kubeClient, gwClient)
+			client.experimentalChannel = test.experimentalChannel
+
+			eventCh, err := client.WatchAll(nil, make(chan struct{}))
+			require.NoError(t, err)
+
+			if len(k8sObjects) > 0 || len(gwObjects) > 0 {
+				// just wait for the first event
+				<-eventCh
+			}
+
+			conf := p.loadConfigurationFromGateway(context.Background(), client)
 			assert.Equal(t, test.expected, conf)
 		})
 	}
@@ -5303,8 +5434,28 @@ func TestLoadRoutesWithReferenceGrants(t *testing.T) {
 				return
 			}
 
-			p := Provider{EntryPoints: test.entryPoints, ExperimentalChannel: test.experimentalChannel}
-			conf := p.loadConfigurationFromGateway(context.Background(), newClientMock(test.paths...))
+			p := Provider{
+				EntryPoints:         test.entryPoints,
+				ExperimentalChannel: test.experimentalChannel,
+			}
+
+			k8sObjects, gwObjects := readResources(t, test.paths)
+
+			kubeClient := kubefake.NewSimpleClientset(k8sObjects...)
+			gwClient := newGatewaySimpleClientSet(t, gwObjects...)
+
+			client := newClientImpl(kubeClient, gwClient)
+			client.experimentalChannel = test.experimentalChannel
+
+			eventCh, err := client.WatchAll(nil, make(chan struct{}))
+			require.NoError(t, err)
+
+			if len(k8sObjects) > 0 || len(gwObjects) > 0 {
+				// just wait for the first event
+				<-eventCh
+			}
+
+			conf := p.loadConfigurationFromGateway(context.Background(), client)
 			assert.Equal(t, test.expected, conf)
 		})
 	}
@@ -5731,7 +5882,8 @@ func Test_shouldAttach(t *testing.T) {
 		listener       gatev1.Listener
 		routeNamespace string
 		routeSpec      gatev1.CommonRouteSpec
-		expectedAttach bool
+		wantAttach     bool
+		wantParentRef  gatev1.ParentReference
 	}{
 		{
 			desc: "No ParentRefs",
@@ -5748,7 +5900,7 @@ func Test_shouldAttach(t *testing.T) {
 			routeSpec: gatev1.CommonRouteSpec{
 				ParentRefs: nil,
 			},
-			expectedAttach: false,
+			wantAttach: false,
 		},
 		{
 			desc: "Unsupported Kind",
@@ -5773,7 +5925,7 @@ func Test_shouldAttach(t *testing.T) {
 					},
 				},
 			},
-			expectedAttach: false,
+			wantAttach: false,
 		},
 		{
 			desc: "Unsupported Group",
@@ -5798,7 +5950,7 @@ func Test_shouldAttach(t *testing.T) {
 					},
 				},
 			},
-			expectedAttach: false,
+			wantAttach: false,
 		},
 		{
 			desc: "Kind is nil",
@@ -5822,7 +5974,7 @@ func Test_shouldAttach(t *testing.T) {
 					},
 				},
 			},
-			expectedAttach: false,
+			wantAttach: false,
 		},
 		{
 			desc: "Group is nil",
@@ -5846,7 +5998,7 @@ func Test_shouldAttach(t *testing.T) {
 					},
 				},
 			},
-			expectedAttach: false,
+			wantAttach: false,
 		},
 		{
 			desc: "SectionName does not match a listener desc",
@@ -5871,7 +6023,7 @@ func Test_shouldAttach(t *testing.T) {
 					},
 				},
 			},
-			expectedAttach: false,
+			wantAttach: false,
 		},
 		{
 			desc: "Namespace does not match the Gateway namespace",
@@ -5896,7 +6048,7 @@ func Test_shouldAttach(t *testing.T) {
 					},
 				},
 			},
-			expectedAttach: false,
+			wantAttach: false,
 		},
 		{
 			desc: "Route namespace does not match the Gateway namespace",
@@ -5920,7 +6072,7 @@ func Test_shouldAttach(t *testing.T) {
 					},
 				},
 			},
-			expectedAttach: false,
+			wantAttach: false,
 		},
 		{
 			desc: "Unsupported Kind",
@@ -5945,7 +6097,7 @@ func Test_shouldAttach(t *testing.T) {
 					},
 				},
 			},
-			expectedAttach: false,
+			wantAttach: false,
 		},
 		{
 			desc: "Route namespace matches the Gateway namespace",
@@ -5969,7 +6121,13 @@ func Test_shouldAttach(t *testing.T) {
 					},
 				},
 			},
-			expectedAttach: true,
+			wantAttach: true,
+			wantParentRef: gatev1.ParentReference{
+				SectionName: sectionNamePtr("foo"),
+				Name:        "gateway",
+				Kind:        kindPtr("Gateway"),
+				Group:       groupPtr(gatev1.GroupName),
+			},
 		},
 		{
 			desc: "Namespace matches the Gateway namespace",
@@ -5994,7 +6152,14 @@ func Test_shouldAttach(t *testing.T) {
 					},
 				},
 			},
-			expectedAttach: true,
+			wantAttach: true,
+			wantParentRef: gatev1.ParentReference{
+				SectionName: sectionNamePtr("foo"),
+				Name:        "gateway",
+				Namespace:   namespacePtr("default"),
+				Kind:        kindPtr("Gateway"),
+				Group:       groupPtr(gatev1.GroupName),
+			},
 		},
 		{
 			desc: "Only one ParentRef matches the Gateway",
@@ -6024,7 +6189,13 @@ func Test_shouldAttach(t *testing.T) {
 					},
 				},
 			},
-			expectedAttach: true,
+			wantAttach: true,
+			wantParentRef: gatev1.ParentReference{
+				Name:      "gateway",
+				Namespace: namespacePtr("default"),
+				Kind:      kindPtr("Gateway"),
+				Group:     groupPtr(gatev1.GroupName),
+			},
 		},
 	}
 
@@ -6032,8 +6203,9 @@ func Test_shouldAttach(t *testing.T) {
 		t.Run(test.desc, func(t *testing.T) {
 			t.Parallel()
 
-			got := shouldAttach(test.gateway, test.listener, test.routeNamespace, test.routeSpec)
-			assert.Equal(t, test.expectedAttach, got)
+			gotParentRef, gotAttach := shouldAttach(test.gateway, test.listener, test.routeNamespace, test.routeSpec)
+			assert.Equal(t, test.wantAttach, gotAttach)
+			assert.Equal(t, test.wantParentRef, gotParentRef)
 		})
 	}
 }
@@ -6627,7 +6799,22 @@ func Test_gatewayAddresses(t *testing.T) {
 
 			p := Provider{StatusAddress: test.statusAddress}
 
-			got, err := p.gatewayAddresses(newClientMock(test.paths...))
+			k8sObjects, gwObjects := readResources(t, test.paths)
+
+			kubeClient := kubefake.NewSimpleClientset(k8sObjects...)
+			gwClient := newGatewaySimpleClientSet(t, gwObjects...)
+
+			client := newClientImpl(kubeClient, gwClient)
+
+			eventCh, err := client.WatchAll(nil, make(chan struct{}))
+			require.NoError(t, err)
+
+			if len(k8sObjects) > 0 || len(gwObjects) > 0 {
+				// just wait for the first event
+				<-eventCh
+			}
+
+			got, err := p.gatewayAddresses(client)
 			test.wantErr(t, err)
 
 			assert.Equal(t, test.want, got)
@@ -6662,3 +6849,46 @@ func headerMatchTypePtr(h gatev1.HeaderMatchType) *gatev1.HeaderMatchType { retu
 func objectNamePtr(objectName gatev1.ObjectName) *gatev1.ObjectName {
 	return &objectName
 }
+
+// We cannot use the gateway-api fake.NewSimpleClientset due to Gateway being pluralized as "gatewaies" instead of "gateways".
+func newGatewaySimpleClientSet(t *testing.T, objects ...runtime.Object) *gatefake.Clientset {
+	t.Helper()
+
+	client := gatefake.NewSimpleClientset(objects...)
+	for _, object := range objects {
+		gateway, ok := object.(*gatev1.Gateway)
+		if !ok {
+			continue
+		}
+
+		_, err := client.GatewayV1().Gateways(gateway.Namespace).Create(context.Background(), gateway, metav1.CreateOptions{})
+		require.NoError(t, err)
+	}
+
+	return client
+}
+
+func readResources(t *testing.T, paths []string) ([]runtime.Object, []runtime.Object) {
+	t.Helper()
+
+	var k8sObjects []runtime.Object
+	var gwObjects []runtime.Object
+	for _, path := range paths {
+		yamlContent, err := os.ReadFile(filepath.FromSlash("./fixtures/" + path))
+		if err != nil {
+			panic(err)
+		}
+
+		objects := k8s.MustParseYaml(yamlContent)
+		for _, obj := range objects {
+			switch obj.GetObjectKind().GroupVersionKind().Group {
+			case "gateway.networking.k8s.io":
+				gwObjects = append(gwObjects, obj)
+			default:
+				k8sObjects = append(k8sObjects, obj)
+			}
+		}
+	}
+
+	return k8sObjects, gwObjects
+}

pkg/provider/kubernetes/ingress/kubernetes_test.go

@@ -1725,8 +1725,6 @@ func TestLoadConfigurationFromIngressesWithNodePortLB(t *testing.T) {
 	}
 
 	for _, test := range testCases {
-		test := test
-
 		t.Run(test.desc, func(t *testing.T) {
 			t.Parallel()