}

// rootFsInfoToFsStats is a utility to convert rootFsInfo into statsapi.FsStats
func rootFsInfoToFsStats(rootFsInfo *cadvisorapiv2.FsInfo) *statsapi.FsStats {
	return &statsapi.FsStats{
		Time:           metav1.NewTime(rootFsInfo.Timestamp),
		AvailableBytes: &rootFsInfo.Available,
		CapacityBytes:  &rootFsInfo.Capacity,
		InodesFree:     rootFsInfo.InodesFree,
		Inodes:         rootFsInfo.Inodes,
	}

	return fakeMetricsProvidersToStats([]volume.MetricsProvider{metricsProvider}, rootFsInfo)
}

func (f *fakeHostStatsProvider) getPodEtcHostsStats(podUID types.UID, rootFsInfo *cadvisorapiv2.FsInfo) (*statsapi.FsStats, error) {
	return nil, fmt.Errorf("not implemented")
}

func fakeMetricsProvidersToStats(metricsProviders []volume.MetricsProvider, rootFsInfo *cadvisorapiv2.FsInfo) (*statsapi.FsStats, error) {

}

// RootFsInfo mocks base method.
func (m *MockInterface) RootFsInfo() (v2.FsInfo, error) {
	m.ctrl.T.Helper()
	ret := m.ctrl.Call(m, "RootFsInfo")
	ret0, _ := ret[0].(v2.FsInfo)
	ret1, _ := ret[1].(error)
	return ret0, ret1
}

// RootFsInfo indicates an expected call of RootFsInfo.
func (mr *MockInterfaceMockRecorder) RootFsInfo() *gomock.Call {
	mr.mock.ctrl.T.Helper()

	mockCadvisor := cadvisortest.NewMockInterface(mockCtrl)
	rootfs := cadvisorapiv2.FsInfo{
		Capacity: 8000,
	}
	mockCadvisor.EXPECT().RootFsInfo().Return(rootfs, nil)
	mockCadvisorError := cadvisortest.NewMockInterface(mockCtrlError)
	mockCadvisorError.EXPECT().RootFsInfo().Return(cadvisorapiv2.FsInfo{}, errors.New("Unable to get rootfs data from cAdvisor interface"))
	cases := []struct {
		name                                 string

	cadvisor.EXPECT().ImagesFsInfo().Return(cadvisorapiv2.FsInfo{
		Usage:     400,
		Capacity:  1000,
		Available: 600,
	}, nil).AnyTimes()
	cadvisor.EXPECT().RootFsInfo().Return(cadvisorapiv2.FsInfo{
		Usage:    9,
		Capacity: 10,
	}, nil).AnyTimes()
	fakeSecretManager := secret.NewFakeManager()
	fakeConfigMapManager := configmap.NewFakeManager()