|event: remove
      |data: 2153
      |
      |event: add
      |data: 113411
      |
      |
      """.trimMargin(),
    )
    assertThat(callbacks.remove()).isEqualTo(Event(null, "add", "73857293"))
    assertThat(callbacks.remove()).isEqualTo(Event(null, "remove", "2153"))
    assertThat(callbacks.remove()).isEqualTo(Event(null, "add", "113411"))
  }

  @Test
  fun commentsIgnored() {
    consumeEvents(

        .chunkedBody(
          """
          |event: add
          |data: 73857293
          |
          |event: remove
          |data: 2153
          |
          |event: add
          |data: 113411
          |
          |
          """.trimMargin(),
          8,
        )
        .build(),
    )
    val response = client.newCall(request().build()).execute()
    response.body.close()

    // (excluding the characters covered above).
    if (" #%/:?@[\\]".indexOf(c) != -1) {
      return true
    }
  }
  return false
}

/** Decodes an IPv6 address like 1111:2222:3333:4444:5555:6666:7777:8888 or ::1. */
internal fun decodeIpv6(
  input: String,
  pos: Int,
  limit: Int,
): ByteArray? {
  val address = ByteArray(16)
  var b = 0
  var compress = -1

    enableProtocol(Protocol.HTTP_2)
    postBodyRetransmittedAfterAuthorizationFail("abc")
  }

  /** Don't explode when resending an empty post. https://github.com/square/okhttp/issues/1131  */
  @Test
  fun postEmptyBodyRetransmittedAfterAuthorizationFail() {
    postBodyRetransmittedAfterAuthorizationFail("")
  }

  @Test
  fun postEmptyBodyRetransmittedAfterAuthorizationFail_HTTP_2() {

11345..11346  ; disallowed                             # NA   <reserved-11345>..<reserved-11346>
11347..11348  ; valid                                  # 7.0  GRANTHA VOWEL SIGN EE..GRANTHA VOWEL SIGN AI
11349..1134A  ; disallowed                             # NA   <reserved-11349>..<reserved-1134A>
1134B..1134D  ; valid                                  # 7.0  GRANTHA VOWEL SIGN OO..GRANTHA SIGN VIRAMA