"k8s.io/kubernetes/pkg/kubelet/cm/cpumanager/state"
	"k8s.io/kubernetes/pkg/kubelet/cm/cpumanager/topology"
	"k8s.io/kubernetes/pkg/kubelet/cm/topologymanager"
	"k8s.io/kubernetes/pkg/kubelet/cm/topologymanager/bitmask"
	"k8s.io/utils/cpuset"
)

type staticPolicyTest struct {
	description     string
	topo            *topology.CPUTopology
	numReservedCPUs int
	reservedCPUs    *cpuset.CPUSet
	podUID          string

	// alpha: v1.21
	// beta: v1.23
	//
	// Enables topology aware hints for EndpointSlices
	TopologyAwareHints featuregate.Feature = "TopologyAwareHints"

	// owner: @PiotrProkop
	// kep: https://kep.k8s.io/3545
	// alpha: v1.26
	//
	// Allow fine-tuning of topology manager policies with alpha options.
	// This feature gate:
	// - will guard *a group* of topology manager options whose quality level is alpha.

				`spec.nodeSelector[failure-domain.beta.kubernetes.io/region]: deprecated since v1.17; use "topology.kubernetes.io/region" instead`,
				`spec.nodeSelector[failure-domain.beta.kubernetes.io/zone]: deprecated since v1.17; use "topology.kubernetes.io/zone" instead`,
			},
		},
		{
			name: "node labels in affinity requiredDuringSchedulingIgnoredDuringExecution",

	// service that's inserted multiple times to be processed more than
	// necessary.
	serviceQueue workqueue.TypedRateLimitingInterface[string]

	// topologyQueue is used to trigger a topology cache update and checking node
	// topology distribution.
	topologyQueue workqueue.TypedRateLimitingInterface[string]

	// maxEndpointsPerSlice references the maximum number of endpoints that
	// should be added to an EndpointSlice

		return nil
	}

	for _, pvTopology := range podPVTopologies {
		v, ok := node.Labels[pvTopology.key]
		if !ok {
			// if we can't match the beta label, try to match pv's beta label with node's ga label
			v, ok = node.Labels[translateToGALabel(pvTopology.key)]
		}
		if !ok || !pvTopology.values.Has(v) {

	// cpuAccumulator was created) topology to learn things such as how many CPUs are on each
	// socket, NUMA node, etc... .
	topo *topology.CPUTopology

	// `details` is the set of free CPUs that the cpuAccumulator can claim to accumulate the desired
	// number of CPUS. When a CPU is claimed, it's removed from `details`.
	details topology.CPUDetails

							TopologyKeys: []string{"com.example.csi/zone"},
							Allocatable:  nil,
						},
					},
				},
			},
		},
		{
			name:       "pre-existing node info from the same driver, but without topology info",
			driverName: "com.example.csi.driver1",
			existingNode: generateNode(
				nodeIDMap{
					"com.example.csi.driver1": "com.example.csi/csi-node1",
				},
				nil /* labels */, nil /*capacity*/),

              fieldPath: spec.nodeName
        - name: ISTIO_META_INTERCEPTION_MODE
          value: "{{ .ProxyConfig.InterceptionMode.String }}"
        {{- with (valueOrDefault  (index .InfrastructureLabels "topology.istio.io/network") .Values.global.network) }}
        - name: ISTIO_META_NETWORK
          value: {{.|quote}}
        {{- end }}
        - name: ISTIO_META_WORKLOAD_NAME
          value: {{.DeploymentName|quote}}

    cloud.google.com/gke-os-distribution: cos
    failure-domain.beta.kubernetes.io/region: us-central1
    failure-domain.beta.kubernetes.io/zone: us-central1-b
    topology.kubernetes.io/region: us-central1
    topology.kubernetes.io/zone: us-central1-b
    kubernetes.io/hostname: node-default-pool-something
  name: node-default-pool-something
  resourceVersion: "211582541"

    cloud.google.com/gke-os-distribution: cos
    failure-domain.beta.kubernetes.io/region: us-central1
    failure-domain.beta.kubernetes.io/zone: us-central1-b
    topology.kubernetes.io/region: us-central1
    topology.kubernetes.io/zone: us-central1-b
    kubernetes.io/hostname: node-default-pool-something
  name: node-default-pool-something
  resourceVersion: "211582541"