klog.V(4).Info(log("mounter created successfully"))
	return mounter, nil
}

func (p *csiPlugin) NewUnmounter(specName string, podUID types.UID) (volume.Unmounter, error) {
	klog.V(4).Infof(log("setting up unmounter for [name=%v, podUID=%v]", specName, podUID))

	kvh, ok := p.host.(volume.KubeletVolumeHost)
	if !ok {
		return nil, errors.New(log("cast from VolumeHost to KubeletVolumeHost failed"))

func TestMounterGetPath(t *testing.T) {
	plug, tmpDir := newTestPlugin(t, nil)
	defer os.RemoveAll(tmpDir)

	// TODO (vladimirvivien) specName with slashes will not work
	testCases := []struct {
		name           string
		specVolumeName string
		path           string
	}{
		{
			name:           "simple specName",
			specVolumeName: "spec-0",

	if csiUnmapper == nil {
		t.Fatal("failed to create CSI Unmounter")
	}

	if csiUnmapper.podUID != testPodUID {
		t.Error("podUID not set")
	}

	if csiUnmapper.specName != pv.ObjectMeta.Name {
		t.Error("specName not set")
	}

	csiClient, err := csiUnmapper.csiClientGetter.Get()
	if csiClient == nil {
		t.Errorf("unmapper csiClient is nil: %v", err)
	}

	// test loaded vol data

			// returns success for expand on the controller
			klog.V(4).InfoS("FindExpandablePluginBySpec -> returning noopExpandableVolumePluginInstance", "specName", spec.Name())
			return &noopExpandableVolumePluginInstance{spec}, nil
		}
		klog.V(4).InfoS("FindExpandablePluginBySpec -> err", "specName", spec.Name(), "err", err)
		return nil, err
	}

	if expandableVolumePlugin, ok := volumePlugin.(ExpandableVolumePlugin); ok {

func (r *reader) remember(predecl string, typ *ast.InterfaceType) {
	if r.fixmap == nil {
		r.fixmap = make(map[string][]*ast.InterfaceType)
	}
	r.fixmap[predecl] = append(r.fixmap[predecl], typ)
}

func specNames(specs []ast.Spec) []string {
	names := make([]string, 0, len(specs)) // reasonable estimate
	for _, s := range specs {
		// s guaranteed to be an *ast.ValueSpec by readValue
		for _, ident := range s.(*ast.ValueSpec).Names {

// the segment into which to place the new section, "secName" is the
// name to give to the new section, "forceType" (if non-zero) contains
// a new sym type to apply to each sym during the assignment, and
// "rwx" holds section permissions.
func (state *dodataState) allocateNamedSectionAndAssignSyms(seg *sym.Segment, secName string, symn sym.SymKind, forceType sym.SymKind, rwx int) *sym.Section {