private static final String INITIALIZING_SHARDS = "initializing_shards";
    private static final String UNASSIGNED_SHARDS = "unassigned_shards";

    private final int status;

    private final String clusterName;

    private final String clusterStatus;

    private String message = StringUtil.EMPTY;

    /**
     * Creates a ping response from cluster health response.

   *     is -1 if signing cert is a lone self-signed certificate.
   */
  private fun verifySignature(
    toVerify: X509Certificate,
    signingCert: X509Certificate,
    minIntermediates: Int,
  ): Boolean {
    if (toVerify.issuerDN != signingCert.subjectDN) {
      return false
    }
    if (signingCert.basicConstraints < minIntermediates) {

public class CollectionRemoveTester<E> extends AbstractCollectionTester<E> {
  @CollectionFeature.Require(SUPPORTS_REMOVE)
  @CollectionSize.Require(absent = ZERO)
  public void testRemove_present() {
    int initialSize = collection.size();
    assertTrue("remove(present) should return true", collection.remove(e0()));
    assertEquals(
        "remove(present) should decrease a collection's size by one.",
        initialSize - 1,

  // A simple type whose .toString() will return the same value each time, but without maintaining
  // a strong reference to that value.
  static class Key {
    private final int value;
    private WeakReference<String> toString;

    Key(int value) {
      this.value = value;
    }

    @Override
    public synchronized String toString() {
      String s;
      if (toString != null) {

 * javadoc for details.
 */
@GwtCompatible
abstract class CommonPattern {
  public abstract CommonMatcher matcher(CharSequence t);

  public abstract String pattern();

  public abstract int flags();

  // Re-declare this as abstract to force subclasses to override.
  @Override
  public abstract String toString();

  public static CommonPattern compile(String pattern) {

public interface OneSizeTestContainerGenerator<T, E extends @Nullable Object>
    extends TestSubjectGenerator<T>, TestContainerGenerator<T, E> {
  TestContainerGenerator<T, E> getInnerGenerator();

  Collection<E> getSampleElements(int howMany);

  CollectionSize getCollectionSize();

  val adapter: SocketAdapter,
) {
  val context: SSLContext by lazy {
    val provider: Provider = Conscrypt.newProviderBuilder().provideTrustManager(true).build()

    SSLContext.getInstance("TLS", provider).apply {
      init(null, null, null)
    }
  }

  @Test
  fun testMatchesSupportedSocket() {
    val socketFactory = context.socketFactory

    val sslSocket = socketFactory.createSocket() as SSLSocket

        assertArgumentNotNull("jarFile", jarFile);
        assertArgumentNotNull("prefix", prefix);
        assertArgumentNotNull("handler", handler);

        final int pos = prefix.length();
        for (final JarEntry entry : iterable(jarFile.entries())) {
            if (!entry.isDirectory()) {
                final String entryName = entry.getName().replace('\\', '/');

    } catch (NoSuchElementException expected) {
    }
  }

  private <T> void assertPermutationsCount(int expected, Collection<List<T>> permutationSet) {
    assertEquals(expected, permutationSet.size());
    Iterator<List<T>> permutations = permutationSet.iterator();
    for (int i = 0; i < expected; i++) {
      assertTrue(permutations.hasNext());
      permutations.next();
    }

    try {
      multiset.add(sampleElement, 2);
      fail("add(Object, int) succeeded on unmodifiable collection");
    } catch (UnsupportedOperationException expected) {
    }
    assertCollectionsAreEquivalent(multiset, copy);

    try {
      multiset.remove(sampleElement, 2);
      fail("remove(Object, int) succeeded on unmodifiable collection");
    } catch (UnsupportedOperationException expected) {
    }