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());
}
}
