driver:                "info",
			volumeContext:         nil,
			expectedVolumeContext: map[string]string{"csi.storage.k8s.io/pod.uid": "test-pod", "csi.storage.k8s.io/serviceAccount.name": "test-service-account", "csi.storage.k8s.io/pod.name": "test-pod", "csi.storage.k8s.io/pod.namespace": "test-ns", "csi.storage.k8s.io/ephemeral": "false"},
		},
		{
			name:                  "add pod info -> keep existing volumeContext",

  // +optional
  optional .k8s.io.apimachinery.pkg.apis.meta.v1.ObjectMeta metadata = 1;

  // Name of the CSI driver
  // This field is immutable.
  optional string driverName = 2;

  // parameters hold volume attributes defined by the CSI driver. These values
  // are opaque to the Kubernetes and are passed directly to the CSI driver.
  // The underlying storage provider supports changing these attributes on an

	if !ok {
		t.Error("csi server may not have received NodePublishVolume call")
	}

	if !reflect.DeepEqual(pvol.VolumeContext, map[string]string{"csi.storage.k8s.io/pod.uid": "test-pod", "csi.storage.k8s.io/serviceAccount.name": "", "csi.storage.k8s.io/pod.name": "test-pod", "csi.storage.k8s.io/pod.namespace": "test-ns", "csi.storage.k8s.io/ephemeral": "false"}) {
		t.Error("csi mapper check pod info failed")
	}
}

			// inline PV scenario - use PV spec to populate VA source.
			// The volume spec will be populated by CSI translation API
			// for inline volumes. This allows fields required by the CSI
			// attacher such as AccessMode and MountOptions (in addition to
			// fields in the CSI persistent volume source) to be populated
			// as part of CSI translation for inline volumes.
			vaSrc = storage.VolumeAttachmentSource{

			expansionCalled: false,
		},
		{
			name:            "for csi plugin without migration path",
			pv:              getFakePersistentVolume("vol-5", "com.csi.ceph", "1Gi", "ceph-csi-pvc-vol-6"),
			pvc:             getFakePersistentVolumeClaim("ceph-csi-pvc", "vol-5", "1Gi", "2Gi", "ceph-csi-pvc-vol-6"),
			pvcKey:          "default/ceph-csi-pvc",
			expansionCalled: false,
			hasError:        false,
		},
	}

	csiSource, err := getCSISourceFromSpec(resizeOptions.VolumeSpec)
	if err != nil {
		return false, errors.New(log("Expander.NodeExpand failed to get CSI persistent source: %v", err))
	}

	csClient, err := newCsiDriverClient(csiDriverName(csiSource.Driver))
	if err != nil {
		// Treat the absence of the CSI driver as a transient error
		// See https://github.com/kubernetes/kubernetes/issues/120268

	// Name of the CSI driver
	// This field is immutable.
	DriverName string `json:"driverName" protobuf:"bytes,2,opt,name=driverName"`

	// parameters hold volume attributes defined by the CSI driver. These values
	// are opaque to the Kubernetes and are passed directly to the CSI driver.
	// The underlying storage provider supports changing these attributes on an

        # This is the container which runs the SPIFFE CSI driver.
        - name: spiffe-csi-driver
          image: ghcr.io/spiffe/spiffe-csi-driver:0.2.0
          imagePullPolicy: IfNotPresent
          args: [
              "-workload-api-socket-dir", "/spire-agent-socket",
              "-csi-socket-path", "/spiffe-csi/csi.sock",
          ]
          env:
            # The CSI driver needs a unique node ID. The node name can be

	currentTime := metav1.Now()
	ctx, cancel := context.WithTimeout(context.Background(), csiTimeout)
	defer cancel()
	// Get CSI client
	csiClient, err := mc.csiClientGetter.Get()
	if err != nil {
		// Treat the absence of the CSI driver as a transient error
		// See https://github.com/kubernetes/kubernetes/issues/120268
		return nil, volumetypes.NewTransientOperationFailure(err.Error())
	}

			expectedVolumes: volumesWithAnnotation(volume.AnnDynamicallyProvisioned, "gcr.io/vendor-csi", []*v1.PersistentVolume{newExternalProvisionedVolume("volume5-6", "10Gi", "uid5-6", "claim5-6",...