*     It is possible to use this service even at configuration time. However, as the
 *     returned value is used to check the configuration cache, the {@link #obtain()} method will
 *     be called during each build. Calling slow commands here will slow things down.</li>
 * </ul>
 *
 * <p>
 * A value source implementation will most likely take parameters. To do this create a
 * subtype of {@link ValueSourceParameters} and declare this type as the type parameter

		assert.NoError(t, c.OnConnect(makeConn(p, time.Now())))
		checkNoEntryOrFail(t, store, wgA, p)
	})
}

func TestUpdateHealthCondition(t *testing.T) {
	stop := test.NewStop(t)
	ig, ig2, store := setup(t)
	go ig.Run(stop)
	go ig2.Run(stop)
	p := fakeProxy("1.2.3.4", wgA, "litNw", "sa-a")
	p.XdsNode = fakeNode("reg1", "zone1", "subzone1")
	ig.OnConnect(makeConn(p, time.Now()))

		// reading the value to take back ownership of this
		// slot.
		head--
		ptrs2 := d.pack(head, tail)
		if d.headTail.CompareAndSwap(ptrs, ptrs2) {
			// We successfully took back slot.
			slot = &d.vals[head&uint32(len(d.vals)-1)]
			break
		}
	}

	val := *(*any)(unsafe.Pointer(slot))
	if val == dequeueNil(nil) {
		val = nil
	}
	// Zero the slot. Unlike popTail, this isn't racing with

// any receive from t.C after Stop has returned is guaranteed to block
// rather than receive a stale time value from before the Stop;
// if the program has not received from t.C already and the timer is
// running, Stop is guaranteed to return true.
// Before Go 1.23, the only safe way to use Stop was insert an extra
// <-t.C if Stop returned false to drain a potential stale value.

 */
package org.gradle.internal.concurrent;

/**
 * A {@link Stoppable} object whose stop process can be performed asynchronously.
 */
public interface AsyncStoppable extends Stoppable {
    /**
     * <p>Requests that this stoppable commence a graceful stop. Does not block. You should call {@link
     * Stoppable#stop} to wait for the stop process to complete.</p>
     *

import (
	"fmt"
	"io/fs"
	"strings"
	"testing"
)

func TestMapFS(t *testing.T) {
	m := MapFS{
		"hello":             {Data: []byte("hello, world\n")},
		"fortune/k/ken.txt": {Data: []byte("If a program is too slow, it must have a loop.\n")},
	}
	if err := TestFS(m, "hello", "fortune", "fortune/k", "fortune/k/ken.txt"); err != nil {
		t.Fatal(err)
	}
}

func TestMapFSChmodDot(t *testing.T) {
	m := MapFS{

 * properties are computed from the given [PsiClass] instead of [firSymbol]. This improves performance when "slow" properties don't need to
 * be accessed.
 */
internal class KaFirPsiJavaClassSymbol(
    override val psi: PsiClass,
    override val analysisSession: KaFirSession,

	}{
		{
			vars: []*ir.Name{v1, v2, v3},
			partition: map[*ir.Name][]int{
				v1: []int{0, 1, 2},
				v2: []int{0, 1, 2},
				v3: []int{0, 1, 2},
			},
			experr: false,
		},
		{
			// invalid mls.v slot -1
			vars: []*ir.Name{v1, v2, v3},
			partition: map[*ir.Name][]int{
				v1: []int{-1, 0},
				v2: []int{0, 1, 2},
				v3: []int{0, 1, 2},
			},
			experr: true,
		},
		{
			// duplicate var in v

type Syncer interface {
	WaitUntilSynced(stop <-chan struct{}) bool
	HasSynced() bool
}

var (
	_ Syncer = channelSyncer{}
	_ Syncer = pollSyncer{}
)

type channelSyncer struct {
	name   string
	synced <-chan struct{}
}

func (c channelSyncer) WaitUntilSynced(stop <-chan struct{}) bool {
	return waitForCacheSync(c.name, stop, c.synced)
}

func (c channelSyncer) HasSynced() bool {

func TestCRDWatcherRace(t *testing.T) {
	stop := test.NewStop(t)
	c := kube.NewFakeClient()
	ctl := c.CrdWatcher()
	vsCalls := atomic.NewInt32(0)

	// Race callback and CRD creation
	go func() {
		if ctl.KnownOrCallback(gvr.VirtualService, func(s <-chan struct{}) {
			assert.Equal(t, s, stop)
			// Happened async
			vsCalls.Inc()
		}) {
			// Happened sync
			vsCalls.Inc()