"net/url"
	"os"
	"reflect"
	"runtime"
	"slices"
	"strings"
	"sync"
	"sync/atomic"
	"testing"
	"time"
)

type testMode string

const (
	http1Mode  = testMode("h1")     // HTTP/1.1
	https1Mode = testMode("https1") // HTTPS/1.1
	http2Mode  = testMode("h2")     // HTTP/2
)

type testNotParallelOpt struct{}

var (
	testNotParallel = testNotParallelOpt{}
)

	"fmt"
	"io"
	. "net/http"
	"os"
	"sync"
	"testing"
	"time"
)

func TestResponseControllerFlush(t *testing.T) { run(t, testResponseControllerFlush) }
func testResponseControllerFlush(t *testing.T, mode testMode) {
	continuec := make(chan struct{})
	cst := newClientServerTest(t, mode, HandlerFunc(func(w ResponseWriter, r *Request) {
		ctl := NewResponseController(w)
		w.Write([]byte("one"))
		if err := ctl.Flush(); err != nil {

var cc []string

// ".exe" on Windows.
var exeSuffix string

var GOOS, GOARCH, GOPATH string
var libgodir string

var testWork bool // If true, preserve temporary directories.

func TestMain(m *testing.M) {
	flag.BoolVar(&testWork, "testwork", false, "if true, log and preserve the test's temporary working directory")
	flag.Parse()

	log.SetFlags(log.Lshortfile)
	os.Exit(testMain(m))
}

                    workerLeaseService.withLocks([projectLock]) {
                        assert testLock.tryLock()
                        try {
                            assert lockIsHeld(projectLock)
                        } finally {
                            testLock.unlock()
                        }
                    }
                }
            }
            started.await()

	"k8s.io/client-go/kubernetes"
	"k8s.io/client-go/kubernetes/fake"
	k8stesting "k8s.io/client-go/testing"

	"istio.io/istio/pkg/revisions"
	"istio.io/istio/pkg/test/util/retry"
)

const testLock = "test-lock"

func createElection(t *testing.T,
	name string, revision string,
	watcher revisions.DefaultWatcher,
	expectLeader bool,
	client kubernetes.Interface, fns ...func(stop <-chan struct{}),

        }, receivingFileLockContentionHandler)
        receivingSocket = receivingFileLockContentionHandler.communicator.socket
        receivingLock = fileLockManager.lock(file("locks/testlock"), DefaultLockOptions.mode(FileLockManager.LockMode.Exclusive), "testlock", "test holding lock", whenContended)
    }

	allClusterGVKs = helmreconciler.ClusterResources
)

func init() {
	if kubeBuilderInstalled() {
		// TestMode is required to not wait in the go client for resources that will never be created in the test server.
		helmreconciler.TestMode = true
		// Add install and controller to the list of commands to run tests against.
		testedManifestCmds = append(testedManifestCmds, cmdApply, cmdController)
	}

        1 * processor.started({ it.id == 1 }, { it.parentId == null })
        1 * processor.started({ it.id == 2 && it.name == "testOk" && it.className == AJunit3TestClass.name }, { it.parentId == 1 })
        1 * processor.completed(2, { it.resultType == null })
        1 * processor.started({ it.id == 3 && it.name == "testOk" && it.className == BJunit3TestClass.name }, { it.parentId == 1 })
        1 * processor.completed(3, { it.resultType == null })

		b.Fatalf("Failed to copy %d bytes: %v", n, err)
	}

	run(b, func(b *testing.B, mode testMode) {
		runFileAndServerBenchmarks(b, mode, f, n)
	}, []testMode{http1Mode, https1Mode, http2Mode})
}

func runFileAndServerBenchmarks(b *testing.B, mode testMode, f *os.File, n int64) {
	handler := HandlerFunc(func(rw ResponseWriter, req *Request) {
		defer req.Body.Close()

		panic(fmt.Sprintf("e.value = %d, want 1", e.Value))
	}
	if e.Next() != nil {
		panic(fmt.Sprintf("e.Next() != nil"))
	}
	if e.Prev() != nil {
		panic(fmt.Sprintf("e.Prev() != nil"))
	}
}

func TestMove() {
	l := _New[int]()
	e1 := l.PushBack(1)
	e2 := l.PushBack(2)
	e3 := l.PushBack(3)
	e4 := l.PushBack(4)

	l.MoveAfter(e3, e3)
	checkListPointers(l, []*(_Element[int]){e1, e2, e3, e4})