}
	// Valid test cases for each chunk line.
	for i, tt := range testCases {
		chunkSize, chunkSignature, err := readChunkLine(tt.reader)
		if err != tt.expectedErr {
			t.Errorf("Test %d: Expected %s, got %s", i+1, tt.expectedErr, err)
		}
		if !bytes.Equal(chunkSize, tt.chunkSize) {
			t.Errorf("Test %d: Expected %s, got %s", i+1, string(tt.chunkSize), string(chunkSize))
		}
		if !bytes.Equal(chunkSignature, tt.chunkSignature) {

func calculateStreamContentLength(dataLen, chunkSize int64) int64 {
	if dataLen <= 0 {
		return 0
	}
	chunksCount := dataLen / chunkSize
	remainingBytes := dataLen % chunkSize
	var streamLen int64
	streamLen += chunksCount * calculateSignedChunkLength(chunkSize)
	if remainingBytes > 0 {
		streamLen += calculateSignedChunkLength(remainingBytes)
	}

          }

          chunked -> {
            chunkSizes = mutableListOf()
            hasBody = true
            while (true) {
              val chunkSize =
                socket.source
                  .readUtf8LineStrict()
                  .trim()
                  .toInt(16)
              if (chunkSize == 0) {
                readEmptyLine(socket.source)
                break

				int64(testCase.dataLen), testCase.chunkSize, bytes.NewReader(testCase.data),
				testCase.accessKey, testCase.secretKey)
		case testCase.contentEncoding == "":
			req, err = newTestStreamingSignedRequest(http.MethodPut,
				getPutObjectURL("", testCase.bucketName, testCase.objectName),
				int64(testCase.dataLen), testCase.chunkSize, bytes.NewReader(testCase.data),
				testCase.accessKey, testCase.secretKey)

    
    int chunkSize = length / channelCount;
    List<CompletableFuture<Void>> futures = new ArrayList<>();
    
    for (int i = 0; i < channelCount; i++) {
        final int chunkOffset = i * chunkSize;
        final int chunkLength = (i == channelCount - 1) ? 
            length - chunkOffset : chunkSize;
        final ChannelInfo channel = channels.get(i);
        

        response: MockResponse.Builder,
        content: Buffer,
        chunkSize: Int,
      ) {
        response.chunkedBody(content, chunkSize)
      }
    },
    FIXED_LENGTH {
      override fun setBody(
        response: MockResponse.Builder,
        content: Buffer,
        chunkSize: Int,
      ) {
        response.body(content)
      }
    },
    END_OF_STREAM {

            // Verify second chunk
            chunkStart += CHUNK_SIZE;
            assertEquals(400L, SMBUtil.readInt8(buffer, chunkStart));
            assertEquals(500L, SMBUtil.readInt8(buffer, chunkStart + 8));
            assertEquals(600, SMBUtil.readInt4(buffer, chunkStart + 16));

            // Verify third chunk
            chunkStart += CHUNK_SIZE;
            assertEquals(700L, SMBUtil.readInt8(buffer, chunkStart));

    method = requestLine.method,
    target = requestLine.target,
    version = requestLine.version,
    url = requestUrl,
    headers = headers,
    body = body,
    bodySize = bodySize,
    chunkSizes = chunkSizes,
    failure = failure,
  )
}

internal fun decodeRequestLine(requestLine: String?): RequestLine {
  val parts =
    when {
      requestLine != null -> requestLine.split(' ', limit = 3)

    assertThat(recordedRequest.bodySize).isEqualTo(1048576)
    assertThat(recordedRequest.chunkSizes).isNotNull()
  }

  @Test
  fun uploadBodyEmptyChunkedEncoding() {
    upload(true, 0, 256)
    val recordedRequest = server.takeRequest()
    assertThat(recordedRequest.bodySize).isEqualTo(0)
    assertThat(recordedRequest.chunkSizes).isEqualTo(listOf())
  }

  @Test
  fun uploadBodyLargeChunkedEncoding() {