for _, primaryField := range primaryFields {
			lookUpName := primarySchemaName + primaryField.Name
			if gl == guessBelongs {
				lookUpName = field.Name + primaryField.Name
			}

			lookUpNames := []string{lookUpName}
			if len(primaryFields) == 1 {
				lookUpNames = append(lookUpNames, strings.TrimSuffix(lookUpName, primaryField.Name)+"ID",

		},
		{
			name:       "node does not exist",
			lookupName: "whale",
			success:    false,
		},
		{
			name:       "node not labelled yet",
			lookupName: "robin",
			node: v1.Node{
				ObjectMeta: metav1.ObjectMeta{
					Name: "robin",
				},
			},
			success: false,
		},
		{
			name:       "patch node when timeout",
			lookupName: "testnode",
			node: v1.Node{

// blocking might not be executed when the context gets canceled early.
func doBlockingWithCtx[T any](ctx context.Context, lookupName string, blocking func() (T, error)) (T, error) {
	if err := acquireThread(ctx); err != nil {
		var zero T
		return zero, &DNSError{
			Name:      lookupName,
			Err:       mapErr(err).Error(),
			IsTimeout: err == context.DeadlineExceeded,
		}
	}

	if ctx.Done() == nil {

 func (l <esc:0x32> <type 24>) .time.lookup (sec <type -4>) (name <type -16>, offset <type -11>, isDST <type -15>, start <type -4>, end <type -4>);
 func (l <esc:0x1> <type 24>) .time.lookupName (name <esc:0x1> <type -16>, unix <type -4>) (offset <type -11>, ok <type -15>);
 func (l <esc:0x1> <type 24>) .time.firstZoneUsed () <type -15>;
>>; }>
 func (t <esc:0x12> <type 12>) In (loc <type 14>) <type 12>;

			d++
		}
		s = d * secondsPerDay
	}

	return s + r.time - off
}

// lookupName returns information about the time zone with
// the given name (such as "EST") at the given pseudo-Unix time
// (what the given time of day would be in UTC).
func (l *Location) lookupName(name string, unix int64) (offset int, ok bool) {
	l = l.get()

	// First try for a zone with the right name that was actually

 func (l <type 15>) .time.lookupFirstZone () <type -11>;
 func (l <type 15>) .time.firstZoneUsed () <type -15>;
 func (l <type 15>) .time.lookupName (name <type -16>, unix <type -4>) (offset <type -11>, isDST <type -15>, ok <type -15>);
>>; }>
 func (t <type 3>) String () <type -16>;
 func (t <type 3>) Format (layout <type -16>) <type -16>;

	if zoneName != "" {
		t := Date(year, Month(month), day, hour, min, sec, nsec, UTC)
		// Look for local zone with the given offset.
		// If that zone was in effect at the given time, use it.
		offset, ok := local.lookupName(zoneName, t.unixSec())
		if ok {
			t.addSec(-int64(offset))
			t.setLoc(local)
			return t, nil
		}

		// Otherwise, create fake zone with unknown offset.

	}
	cache.mu.Lock()
	defer cache.mu.Unlock()

	switch T := aliases.Unalias(T).(type) {
	case *types.Named:
		return cache.lookupNamed(T).value

	case *types.Pointer:
		if N, ok := aliases.Unalias(T.Elem()).(*types.Named); ok {
			return cache.lookupNamed(N).pointer
		}
	}

	// all other types
	// (The map uses pointer equivalence, not type identity.)
	mset := cache.others[T]
	if mset == nil {

// formatted presentation-format domain name.
//
// LookupCNAME uses [context.Background] internally; to specify the context, use
// [Resolver.LookupCNAME].
func LookupCNAME(host string) (cname string, err error) {
	return DefaultResolver.LookupCNAME(context.Background(), host)
}

// LookupCNAME returns the canonical name for the given host.

			if port, err := goLookupPort(network, service); err == nil {
				return port, nil
			}
		}
		return port, err
	}
	return goLookupPort(network, service)
}

func (r *Resolver) lookupCNAME(ctx context.Context, name string) (string, error) {
	order, conf := systemConf().hostLookupOrder(r, name)
	if order == hostLookupCgo {
		if cname, err, ok := cgoLookupCNAME(ctx, name); ok {
			return cname, err
		}
	}