// 3) augmented nodeInfo.
func addNominatedPods(ctx context.Context, fh framework.Handle, pod *v1.Pod, state *framework.CycleState, nodeInfo *framework.NodeInfo) (bool, *framework.CycleState, *framework.NodeInfo, error) {
	if fh == nil {
		// This may happen only in tests.
		return false, state, nodeInfo, nil
	}
	nominatedPodInfos := fh.NominatedPodsForNode(nodeInfo.Node().Name)
	if len(nominatedPodInfos) == 0 {

// It returns the first failure if `includeAllFailures` is set to false; otherwise
// returns all failures.
func AdmissionCheck(pod *v1.Pod, nodeInfo *framework.NodeInfo, includeAllFailures bool) []AdmissionResult {
	var admissionResults []AdmissionResult
	insufficientResources := noderesources.Fits(pod, nodeInfo)
	if len(insufficientResources) != 0 {
		for i := range insufficientResources {

	}
	return ni
}

// Node returns overall information about this node.
func (n *NodeInfo) Node() *v1.Node {
	if n == nil {
		return nil
	}
	return n.node
}

// Snapshot returns a copy of this node, Except that ImageStates is copied without the Nodes field.
func (n *NodeInfo) Snapshot() *NodeInfo {
	clone := &NodeInfo{
		node:             n.node,
		Requested:        n.Requested.Clone(),

  for (const std::string& cur_node : custom_nodes) {
    const std::vector<std::string> node_infos = absl::StrSplit(cur_node, '=');
    const std::string& node_name = node_infos[0];
    const std::string& node_specification = node_infos[1];
    CustomOpInfo new_node_info;
    switch (update_option) {
      case CustomOpUpdateOptions::kInputIndices: {

	AddPod(ctx context.Context, state *CycleState, podToSchedule *v1.Pod, podInfoToAdd *PodInfo, nodeInfo *NodeInfo) *Status
	// RemovePod is called by the framework while trying to evaluate the impact
	// of removing podToRemove from the node while scheduling podToSchedule.
	RemovePod(ctx context.Context, state *CycleState, podToSchedule *v1.Pod, podInfoToRemove *PodInfo, nodeInfo *NodeInfo) *Status
}

	Addresses       []NodeAddressApplyConfiguration        `json:"addresses,omitempty"`
	DaemonEndpoints *NodeDaemonEndpointsApplyConfiguration `json:"daemonEndpoints,omitempty"`
	NodeInfo        *NodeSystemInfoApplyConfiguration      `json:"nodeInfo,omitempty"`
	Images          []ContainerImageApplyConfiguration     `json:"images,omitempty"`
	VolumesInUse    []v1.UniqueVolumeName                  `json:"volumesInUse,omitempty"`

			return fmt.Errorf("error getting version info: %v", err)
		}

		node.Status.NodeInfo.KernelVersion = verinfo.KernelVersion
		node.Status.NodeInfo.OSImage = verinfo.ContainerOsVersion

		runtimeVersion := "Unknown"
		if runtimeVer, err := runtimeVersionFunc(ctx); err == nil {
			runtimeVersion = runtimeVer.String()
		}
		node.Status.NodeInfo.ContainerRuntimeVersion = fmt.Sprintf("%s://%s", runtimeTypeFunc(), runtimeVersion)

	}
	loc := &url.URL{
		Scheme:   nodeInfo.Scheme,
		Host:     net.JoinHostPort(nodeInfo.Hostname, nodeInfo.Port),
		Path:     fmt.Sprintf("/containerLogs/%s/%s/%s", pod.Namespace, pod.Name, container),
		RawQuery: params.Encode(),
	}

	if opts.InsecureSkipTLSVerifyBackend {
		return loc, nodeInfo.InsecureSkipTLSVerifyTransport, nil
	}
	return loc, nodeInfo.Transport, nil
}

					{
						ObjectMeta: metav1.ObjectMeta{Name: "node1"},
						Status: v1.NodeStatus{
							NodeInfo: v1.NodeSystemInfo{
								KubeletVersion: "v1.28.0",
							},
						},
					},
					{
						ObjectMeta: metav1.ObjectMeta{Name: "node2"},
						Status: v1.NodeStatus{
							NodeInfo: v1.NodeSystemInfo{
								KubeletVersion: "v1.28.1",
							},
						},
					},
					{

		t.Errorf("expected: %#v, got: %#v", expected, ni)
	}
}

func TestNodeInfoClone(t *testing.T) {
	nodeName := "test-node"
	tests := []struct {
		nodeInfo *NodeInfo
		expected *NodeInfo
	}{
		{
			nodeInfo: &NodeInfo{
				Requested:        &Resource{},
				NonZeroRequested: &Resource{},
				Allocatable:      &Resource{},
				Generation:       2,
				UsedPorts: HostPortInfo{