# CHANGELOGs

- [CHANGELOG-1.35.md](./CHANGELOG-1.35.md)
- [CHANGELOG-1.34.md](./CHANGELOG-1.34.md)
- [CHANGELOG-1.33.md](./CHANGELOG-1.33.md)
- [CHANGELOG-1.32.md](./CHANGELOG-1.32.md)
- [CHANGELOG-1.31.md](./CHANGELOG-1.31.md)
- [CHANGELOG-1.30.md](./CHANGELOG-1.30.md)
- [CHANGELOG-1.29.md](./CHANGELOG-1.29.md)
- [CHANGELOG-1.28.md](./CHANGELOG-1.28.md)
- [CHANGELOG-1.27.md](./CHANGELOG-1.27.md)
- [CHANGELOG-1.26.md](./CHANGELOG-1.26.md)

    }
  }

  @Test fun closeReservedThrows() {
    assertFailsWith<IllegalArgumentException> {
      clientWriter.writeClose(1005, "Hello".encodeUtf8())
    }.also { expected ->
      assertThat(expected.message).isEqualTo("Code 1005 is reserved and may not be used.")
    }
  }

  @Test fun serverEmptyPing() {
    serverWriter.writePing(EMPTY)
    assertData("8900")
  }

  arrayOf(
    // HTTP formats required by RFC2616 but with any timezone:
    // RFC 822, updated by RFC 1123 with any TZ.
    "EEE, dd MMM yyyy HH:mm:ss zzz",
    // RFC 850, obsoleted by RFC 1036 with any TZ.
    "EEEE, dd-MMM-yy HH:mm:ss zzz",
    // ANSI C's asctime() format
    "EEE MMM d HH:mm:ss yyyy",
    // Alternative formats:
    "EEE, dd-MMM-yyyy HH:mm:ss z",
    "EEE, dd-MMM-yyyy HH-mm-ss z",

  internal const val CLOSE_CLIENT_GOING_AWAY = 1001

  /** Used when an empty close frame was received (i.e., without a status code). */
  internal const val CLOSE_NO_STATUS_CODE = 1005

  fun toggleMask(
    cursor: Buffer.UnsafeCursor,
    key: ByteArray,
  ) {
    var keyIndex = 0
    val keyLength = key.size
    do {
      val buffer = cursor.data
      var i = cursor.start

    client.processNextFrame()
    client.listener.assertClosing(1005, "")
    client.webSocket!!.finishReader()
    assertThat(client.webSocket!!.close(1000, "Bye!")).isTrue()
    server.processNextFrame()
    server.listener.assertClosing(1000, "Bye!")
    server.webSocket!!.finishReader()
    client.listener.assertClosed(1005, "")
  }

  @Test
  fun clientCloseClosesConnection() {

    callback.assertPing("Hello".encodeUtf8())
  }

  @Test fun emptyCloseCallsCallback() {
    data.write("8800".decodeHex()) // Empty close
    clientReader.processNextFrame()
    callback.assertClosing(1005, "")
  }

  @Test fun closeLengthOfOneThrows() {
    data.write("880100".decodeHex()) // Close with invalid 1-byte payload
    assertFailsWith<ProtocolException> {
      clientReader.processNextFrame()

    // alternative subject starting with a japanese kanji character. This is
    // not supported by Android because the underlying implementation from
    // harmony follows the definition from rfc 1034 page 10 for alternative
    // subject names. This causes the code to drop all alternative subjects.
    assertThat(verifier.verify("bar.com", session)).isTrue()
    assertThat(verifier.verify("a.bar.com", session)).isFalse()

        "custom-key",
        "custom-value",
      ),
    )
  }

  @Test
  fun readSingleByteInt() {
    assertThat(newReader(byteStream()).readInt(10, 31)).isEqualTo(10)
    assertThat(newReader(byteStream()).readInt(0xe0 or 10, 31)).isEqualTo(10)
  }

  @Test
  fun readMultibyteInt() {
    assertThat(newReader(byteStream(154, 10)).readInt(31, 31)).isEqualTo(1337)
  }

  @Test

          .put(327, 0x4eee69e12854871eL)
          .put(261, 0xab753446a3bbd532L)
          .put(208, 0x54242fe06a291c3fL)
          .put(166, 0x4f7acff7703a635bL)
          .put(132, 0xa784bd0a1f22cc7fL)
          .put(105, 0xf19118e187456638L)
          .put(84, 0x3e2e58f9196abfe5L)
          .put(67, 0xd38ae3dec0107aeaL)
          .put(53, 0xea3033885868e10eL)
          .put(42, 0x1394a146d0d7e04bL)
          .put(33, 0x9962499315d2e8daL)

    testRotate(new short[] {1, 2}, 1, new short[] {2, 1});
    testRotate(new short[] {1, 2}, 2, new short[] {1, 2});
    testRotate(new short[] {1, 2}, 3, new short[] {2, 1});

    testRotate(new short[] {1, 2, 3}, -5, new short[] {3, 1, 2});
    testRotate(new short[] {1, 2, 3}, -4, new short[] {2, 3, 1});
    testRotate(new short[] {1, 2, 3}, -3, new short[] {1, 2, 3});
    testRotate(new short[] {1, 2, 3}, -2, new short[] {3, 1, 2});