import static org.junit.jupiter.api.Assertions.assertTrue;

/**
 * Tests {@code MailingList}.
 *
 */
class MailingListTest {

    @Test
    void testHashCodeNullSafe() {
        new MailingList().hashCode();
    }

    @Test
    void testEqualsNullSafe() {
        assertFalse(new MailingList().equals(null));

        new MailingList().equals(new MailingList());
    }

    @Test

internal fun MediaType.commonEquals(other: Any?): Boolean = other is MediaType && other.mediaType == mediaType

internal fun MediaType.commonToString(): String = mediaType

internal fun MediaType.commonHashCode(): Int = mediaType.hashCode()

private const val TOKEN = "([a-zA-Z0-9-!#$%&'*+.^_`{|}~]+)"
private const val QUOTED = "\"([^\"]*)\""
private val TYPE_SUBTYPE = Regex("$TOKEN/$TOKEN")
private val PARAMETER = Regex(";\\s*(?:$TOKEN=(?:$TOKEN|$QUOTED))?")

                map.put("id", encodeId(objectName));
                map.put("path", prefix);
                map.put("name", getName(objectName));
                map.put("hashCode", item.hashCode());
                map.put("size", item.size());
                map.put("directory", item.isDir());
                if (!item.isDir()) {
                    map.put("lastModified", item.lastModified());

    /**
     * Returns the hash code of this cell.
     *
     * <p>The hash code of a table cell is equal to {@link Objects#hashCode}{@code (e.getRowKey(),
     * e.getColumnKey(), e.getValue())}.
     */
    @Override
    int hashCode();
  }

    byte[] col3 = new byte[] {0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, (byte) 0xff};

    ImmutableSet<HashCode> hashCodes =
        ImmutableSet.of(
            SIP_WITH_KEY.hashBytes(col1),
            SIP_WITH_KEY.hashBytes(col2),
            SIP_WITH_KEY.hashBytes(col3));
    assertEquals(3, hashCodes.size());
  }

  public void testToString() {

    byte[] col3 = new byte[] {0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, (byte) 0xff};

    ImmutableSet<HashCode> hashCodes =
        ImmutableSet.of(
            SIP_WITH_KEY.hashBytes(col1),
            SIP_WITH_KEY.hashBytes(col2),
            SIP_WITH_KEY.hashBytes(col3));
    assertEquals(3, hashCodes.size());
  }

  public void testToString() {

   * according to {@link Range#equals(Object)}.
   */
  @Override
  boolean equals(@CheckForNull Object obj);

  /** Returns {@code asRanges().hashCode()}. */
  @Override
  int hashCode();

  /**
   * Returns a readable string representation of this range set. For example, if this {@code
   * RangeSet} consisted of {@code Range.closed(1, 3)} and {@code Range.greaterThan(4)}, this might

  /**
   * Returns a hash code for {@code value}; equal to the result of invoking {@code ((Integer)
   * value).hashCode()}.
   *
   * <p><b>Java 8+ users:</b> use {@link Integer#hashCode(int)} instead.
   *
   * @param value a primitive {@code int} value
   * @return a hash code for the value
   */
  public static int hashCode(int value) {
    return value;
  }

  /**

      return standardToString();
    }

    @Override
    public boolean equals(@Nullable Object object) {
      return standardEquals(object);
    }

    @Override
    public int hashCode() {
      return standardHashCode();
    }

    @Override
    public boolean setCount(T element, int oldCount, int newCount) {
      return standardSetCount(element, oldCount, newCount);
    }

  }

  @Override
  @CanIgnoreReturnValue
  public final Hasher putLong(long l) {
    buffer.putLong(l);
    munchIfFull();
    return this;
  }

  @Override
  public final HashCode hash() {
    munch();
    Java8Compatibility.flip(buffer);
    if (buffer.remaining() > 0) {
      processRemaining(buffer);
      Java8Compatibility.position(buffer, buffer.limit());
    }