}

  /**
   * Invokes {@code semaphore.}{@link Semaphore#tryAcquire(int, long, TimeUnit) tryAcquire(permits,
   * timeout, unit)} uninterruptibly.
   *
   * @since 28.0 (but only since 33.4.0 in the Android flavor)
   */
  @J2ktIncompatible
  @GwtIncompatible // concurrency
  public static boolean tryAcquireUninterruptibly(
      Semaphore semaphore, int permits, Duration timeout) {
    return tryAcquireUninterruptibly(

	"context"
	"encoding/json"
	"fmt"
	"os"
	"path"
	"path/filepath"
	"testing"
	"time"

	"github.com/minio/minio/internal/cachevalue"
)

type usageTestFile struct {
	name string
	size int
}

func TestDataUsageUpdate(t *testing.T) {
	base := t.TempDir()
	const bucket = "bucket"
	files := []usageTestFile{
		{name: "rootfile", size: 10000},
		{name: "rootfile2", size: 10000},

        private final int id;

        Status(final int id) {
            this.id = id;
        }

        public int getId() {
            return id;
        }
    }

    public static class ApiResponse {
        protected String version = ComponentUtil.getSystemHelper().getProductVersion();
        protected int status;

        public ApiResponse status(final Status status) {

   * though we also allow it to "succeed" if neither is permitted.
   */

  private void assertSetCount(E element, int count) {
    setCountCheckReturnValue(element, count);

    assertEquals(
        "multiset.count() should return the value passed to setCount()",
        count,
        getMultiset().count(element));

    int size = 0;
    for (Multiset.Entry<E> entry : getMultiset().entrySet()) {
      size += entry.getCount();
    }

    return fromLongBits(UnsignedLongs.remainder(value, checkNotNull(val).value));
  }

  /** Returns the value of this {@code UnsignedLong} as an {@code int}. */
  @Override
  public int intValue() {
    return (int) value;
  }

  /**
   * Returns the value of this {@code UnsignedLong} as a {@code long}. This is an inverse operation
   * to {@link #fromLongBits}.
   *

   * Returns a nonempty contiguous set containing all {@code int} values from {@code lower}
   * (inclusive) to {@code upper} (inclusive). (These are the same values contained in {@code
   * Range.closed(lower, upper)}.)
   *
   * @throws IllegalArgumentException if {@code lower} is greater than {@code upper}
   * @since 23.0
   */
  public static ContiguousSet<Integer> closed(int lower, int upper) {

    return fromLongBits(UnsignedLongs.remainder(value, checkNotNull(val).value));
  }

  /** Returns the value of this {@code UnsignedLong} as an {@code int}. */
  @Override
  public int intValue() {
    return (int) value;
  }

  /**
   * Returns the value of this {@code UnsignedLong} as a {@code long}. This is an inverse operation
   * to {@link #fromLongBits}.
   *

    /**
     * @param tc
     * @param authorityServerName
     * @param domsid
     * @param rid
     * @param flags
     * @return the SIDs of the group members
     * @throws CIFSException
     */
    SID[] getGroupMemberSids ( CIFSContext tc, String authorityServerName, SID domsid, int rid, int flags ) throws CIFSException;


    /**

public class ProcessHelper {
    private static final Logger logger = LogManager.getLogger(ProcessHelper.class);

    protected final ConcurrentHashMap<String, JobProcess> runningProcessMap = new ConcurrentHashMap<>();

    protected int processDestroyTimeout = 10;

    @PreDestroy
    public void destroy() {
        for (final String sessionId : runningProcessMap.keySet()) {
            if (logger.isInfoEnabled()) {

  }

  @GwtIncompatible // concurrency

  public void testConcurrentAutoIncrementStep() throws Exception {
    int incrementByNanos = 3;
    final FakeTicker ticker = new FakeTicker().setAutoIncrementStep(incrementByNanos, NANOSECONDS);

    int numberOfThreads = 64;
    runConcurrentTest(
        numberOfThreads,
        new Callable<@Nullable Void>() {
          @Override