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test/integration/endpointslice: remove references to EndpointSliceTerminatingCondition feature gate

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Signed-off-by: Andrew Sy Kim <andrewsy@google.com>
This commit is contained in:
Andrew Sy Kim 2022-10-25 21:48:43 -04:00
parent 5ca805fdee
commit 9e24680d0b
1 changed files with 4 additions and 53 deletions
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57
test/integration/endpointslice/endpointsliceterminating_test.go
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@ -27,69 +27,24 @@ import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/util/intstr"
"k8s.io/apimachinery/pkg/util/wait"
utilfeature "k8s.io/apiserver/pkg/util/feature"
"k8s.io/client-go/informers"
clientset "k8s.io/client-go/kubernetes"
featuregatetesting "k8s.io/component-base/featuregate/testing"
kubeapiservertesting "k8s.io/kubernetes/cmd/kube-apiserver/app/testing"
"k8s.io/kubernetes/pkg/controller/endpointslice"
"k8s.io/kubernetes/pkg/features"
"k8s.io/kubernetes/test/integration/framework"
utilpointer "k8s.io/utils/pointer"
)
// TestEndpointSliceTerminating tests that terminating pods are NOT included in EndpointSlice when
// the feature gate EndpointSliceTerminatingCondition is off. If the gate is on, it tests that
// terminating endpoints are included but with the correct conditions set for ready, serving and terminating.
// TestEndpointSliceTerminating tests that terminating endpoints are included with the
// correct conditions set for ready, serving and terminating.
func TestEndpointSliceTerminating(t *testing.T) {
testcases := []struct {
name string
podStatus corev1.PodStatus
expectedEndpoints []discovery.Endpoint
terminatingGate bool
}{
{
name: "ready terminating pods not included, terminating gate off",
podStatus: corev1.PodStatus{
Phase: corev1.PodRunning,
Conditions: []corev1.PodCondition{
{
Type: corev1.PodReady,
Status: corev1.ConditionTrue,
},
},
PodIP: "10.0.0.1",
PodIPs: []corev1.PodIP{
{
IP: "10.0.0.1",
},
},
},
expectedEndpoints: []discovery.Endpoint{},
terminatingGate: false,
},
{
name: "not ready terminating pods not included, terminating gate off",
podStatus: corev1.PodStatus{
Phase: corev1.PodRunning,
Conditions: []corev1.PodCondition{
{
Type: corev1.PodReady,
Status: corev1.ConditionFalse,
},
},
PodIP: "10.0.0.1",
PodIPs: []corev1.PodIP{
{
IP: "10.0.0.1",
},
},
},
expectedEndpoints: []discovery.Endpoint{},
terminatingGate: false,
},
{
name: "ready terminating pods included, terminating gate on",
name: "ready terminating pods",
podStatus: corev1.PodStatus{
Phase: corev1.PodRunning,
Conditions: []corev1.PodCondition{
@ -115,10 +70,9 @@ func TestEndpointSliceTerminating(t *testing.T) {
},
},
},
terminatingGate: true,
},
{
name: "not ready terminating pods included, terminating gate on",
name: "not ready terminating pods",
podStatus: corev1.PodStatus{
Phase: corev1.PodRunning,
Conditions: []corev1.PodCondition{
@ -144,14 +98,11 @@ func TestEndpointSliceTerminating(t *testing.T) {
},
},
},
terminatingGate: true,
},
}
for _, testcase := range testcases {
t.Run(testcase.name, func(t *testing.T) {
defer featuregatetesting.SetFeatureGateDuringTest(t, utilfeature.DefaultFeatureGate, features.EndpointSliceTerminatingCondition, testcase.terminatingGate)()
// Disable ServiceAccount admission plugin as we don't have serviceaccount controller running.
server := kubeapiservertesting.StartTestServerOrDie(t, nil, []string{"--disable-admission-plugins=ServiceAccount"}, framework.SharedEtcd())
defer server.TearDownFn()