private string GetHumanReadableDelta(string oldFile, string newFile) { using (var oldStream = GetTestDataStream(oldFile)) using (var newStream = GetTestDataStream(newFile)) { var builder = new SignatureBuilder(); var sigJob = new SignatureJob(oldStream, builder); sigJob.Run(); oldStream.Seek(0, SeekOrigin.Begin); var writer = new HumanReadableDeltaWriter(); var deltaJob = new DeltaJob(builder.GetSignature(), newStream, writer); deltaJob.Run(); return(writer.ToString()); } }
public void Issue1Test() { using (var ms = new MemoryStream()) { var emitter = new DeltaEmitter(ms); emitter.Header(); emitter.Literal(new byte[0x1ffffff], 0, 0x1ffffff); emitter.Copy(0x1ffffff, 0x1ffffff); emitter.End(); ms.Seek(0, SeekOrigin.Begin); var processor = new HumanReadableDeltaWriter(); var readJob = new DeltaReadJob(ms, processor); readJob.Run(); // 33554431 == 0x1ffffff Assert.AreEqual(Multiline("LITERAL 33554431", "COPY 33554431 33554431"), processor.ToString()); } }