"k8s.io/apiserver/pkg/registry/rest"
	utilfeature "k8s.io/apiserver/pkg/util/feature"
	"k8s.io/client-go/kubernetes/fake"
	featuregatetesting "k8s.io/component-base/featuregate/testing"
	podapi "k8s.io/kubernetes/pkg/api/pod"
	api "k8s.io/kubernetes/pkg/apis/core"
	"k8s.io/kubernetes/pkg/apis/policy"
	"k8s.io/kubernetes/pkg/features"
)

func TestEviction(t *testing.T) {
	testcases := []struct {

package v1

// PodIPApplyConfiguration represents an declarative configuration of the PodIP type for use
// with apply.
type PodIPApplyConfiguration struct {
	IP *string `json:"ip,omitempty"`
}

// PodIPApplyConfiguration constructs an declarative configuration of the PodIP type for use with
// apply.
func PodIP() *PodIPApplyConfiguration {
	return &PodIPApplyConfiguration{}
}

		}
		// match v1.PodIPs to core.PodIPs
		for idx := range input.PodIPs {
			if v1PodStatus.PodIPs[idx].IP != input.PodIPs[idx].IP {
				t.Errorf("%v: Convert core.PodStatus to v1.PodStatus failed. Expected v1.PodStatus[%v]=%v but found %v", i, idx, input.PodIPs[idx].IP, v1PodStatus.PodIPs[idx].IP)
			}
		}
	}
}

			}

			status := kl.generateAPIPodStatus(pod, criStatus, false)
			if !reflect.DeepEqual(status.PodIPs, tc.podIPs) {
				t.Fatalf("Expected PodIPs %#v, got %#v", tc.podIPs, status.PodIPs)
			}
			if status.PodIP != status.PodIPs[0].IP {
				t.Fatalf("Expected PodIP %q to equal PodIPs[0].IP %q", status.PodIP, status.PodIPs[0].IP)
			}
		})
	}
}

func TestSortPodIPs(t *testing.T) {

func GetPodIPsIfPresent(pod *corev1.Pod) []netip.Addr {
	var podIPs []netip.Addr
	if len(pod.Status.PodIPs) != 0 {
		for _, pip := range pod.Status.PodIPs {
			ip := netip.MustParseAddr(pip.IP)
			podIPs = append(podIPs, ip)
		}
	} else if len(pod.Status.PodIP) != 0 {
		ip := netip.MustParseAddr(pod.Status.PodIP)
		podIPs = append(podIPs, ip)
	}
	return podIPs

		return err
	}

	// If both fields (v1.PodIPs and v1.PodIP) are provided and differ, then PodIP is authoritative for compatibility with older kubelets
	if (len(in.PodIP) > 0 && len(in.PodIPs) > 0) && (in.PodIP != in.PodIPs[0].IP) {
		out.PodIPs = []core.PodIP{
			{
				IP: in.PodIP,
			},
		}
	}
	// at the this point, autoConvert copied v1.PodIPs -> core.PodIPs

			}},
			SecurityContext:    &v1.PodSecurityContext{},
			SchedulerName:      v1.DefaultSchedulerName,
			EnableServiceLinks: &enableServiceLinks,
		},
		Status: v1.PodStatus{
			PodIP: "1.2.3.4",
			PodIPs: []v1.PodIP{
				{
					IP: "1.2.3.4",
				},
			},
		},
	}
	json, err := runtime.Encode(clientscheme.Codecs.LegacyCodec(v1.SchemeGroupVersion), pod)
	if err != nil {

		pod.Status = corev1.PodStatus{}
		newPod := s.pc.Create(pod)
		if markReady {
			setPodReady(newPod)
		}
		newPod.Status.PodIP = ip
		newPod.Status.Phase = corev1.PodRunning
		newPod.Status.PodIPs = []corev1.PodIP{
			{
				IP: ip,
			},
		}
		s.pc.UpdateStatus(newPod)
	} else {
		s.pc.Update(pod)
	}
}

			return nil
		}
		podIPs = append(podIPs, podSandbox.Network.Ip)
	}

	// pick additional ips, if cri reported them
	for _, podIP := range podSandbox.Network.AdditionalIps {
		if nil == netutils.ParseIPSloppy(podIP.Ip) {
			klog.InfoS("Pod Sandbox reported an unparseable additional IP", "pod", klog.KRef(podNamespace, podName), "IP", podIP.Ip)
			return nil
		}
		podIPs = append(podIPs, podIP.Ip)
	}

	podIPs := make([]string, len(podStatus.IPs))
	copy(podIPs, podStatus.IPs)

	// make podIPs order match node IP family preference #97979
	podIPs = kl.sortPodIPs(podIPs)
	for _, ip := range podIPs {
		apiPodStatus.PodIPs = append(apiPodStatus.PodIPs, v1.PodIP{IP: ip})
	}
	if len(apiPodStatus.PodIPs) > 0 {
		apiPodStatus.PodIP = apiPodStatus.PodIPs[0].IP
	}