fun hostIpv6WithIpv4SuffixWithHexadecimalPrefix() {
    // Chrome interprets a leading '0x' as hexadecimal; Firefox rejects them. (We reject them.)
    assertInvalid(
      "http://[0:0:0:0:0:1:0.0x10.0.0x10]/",
      "Invalid URL host: \"[0:0:0:0:0:1:0.0x10.0.0x10]\"",
    )
  }

  @Test
  fun hostIpv6WithMalformedIpv4Suffix() {
    assertInvalid(
      "http://[0:0:0:0:0:1:0.0:0.0]/",

        }
        if (this.smb2) {
            if (key != -1) {
                return null;
            }
            final int cmd = Encdec.dec_uint16le(this.sbuf, 4 + 12) & 0xFFFF;
            if (cmd == 0x12) {
                return new Smb2OplockBreakNotification(getContext().getConfig());
            }
        } else {
            if (key != 0xFFFF) {
                return null;
            }