public void HttpPostRequestEncoderSlicedBuffer() { var request = new DefaultFullHttpRequest(HttpVersion.Http11, HttpMethod.Post, "http://localhost"); var encoder = new HttpPostRequestEncoder(request, true); // add Form attribute encoder.AddBodyAttribute("getform", "POST"); encoder.AddBodyAttribute("info", "first value"); encoder.AddBodyAttribute("secondinfo", "secondvalue a&"); encoder.AddBodyAttribute("thirdinfo", "short text"); const int Length = 100000; var array = new char[Length]; array.Fill('a'); string longText = new string(array); encoder.AddBodyAttribute("fourthinfo", longText.Substring(0, 7470)); FileStream fileStream1 = File.Open("./Multipart/file-01.txt", FileMode.Open, FileAccess.Read); this.files.Add(fileStream1); encoder.AddBodyFileUpload("myfile", fileStream1, "application/x-zip-compressed", false); encoder.FinalizeRequest(); while (!encoder.IsEndOfInput) { IHttpContent httpContent = encoder.ReadChunk(null); IByteBuffer content = httpContent.Content; int refCnt = content.ReferenceCount; Assert.True( (ReferenceEquals(content.Unwrap(), content) || content.Unwrap() == null) && refCnt == 1 || !ReferenceEquals(content.Unwrap(), content) && refCnt == 2, "content: " + content + " content.unwrap(): " + content.Unwrap() + " refCnt: " + refCnt); httpContent.Release(); } encoder.CleanFiles(); encoder.Close(); }