public void testObjectMovedWithinPack()
{
// Create an object and pack it.
//
Core.Repository eden = createBareRepository();
RevObject o1 = WriteBlob(eden, "o1");
FileInfo[] out1 = Pack(eden, o1);
Assert.AreEqual(o1.Name, Parse(o1).Name);
// Force close the old pack.
//
WhackCache();
// Now overwrite the old pack in place. This method of creating a
// different pack under the same file name is partially broken. We
// should also have a different file name because the list of objects
// within the pack has been modified.
//
RevObject o2 = WriteBlob(eden, "o2");
var pw = new PackWriter(eden, NullProgressMonitor.Instance);
pw.addObject(o2);
pw.addObject(o1);
Write(out1, pw);
// Try the old name, then the new name. The old name should cause the
// pack to reload when it opens and the index and pack mismatch.
//
Assert.AreEqual(o1.Name, Parse(o1).Name);
Assert.AreEqual(o2.Name, Parse(o2).Name);
}
private FileInfo[] Pack(Core.Repository src, params RevObject[] list)
{
var pw = new PackWriter(src, NullProgressMonitor.Instance);
foreach (RevObject o in list)
{
pw.addObject(o);
}
ObjectId name = pw.computeName();
FileInfo packFile = FullPackFileName(name);
FileInfo idxFile = FullIndexFileName(name);
var files = new[] { packFile, idxFile };
Write(files, pw);
return(files);
}
private void sendPack()
{
bool thin = options.Contains(OPTION_THIN_PACK);
bool progress = !options.Contains(OPTION_NO_PROGRESS);
bool sideband = options.Contains(OPTION_SIDE_BAND) || options.Contains(OPTION_SIDE_BAND_64K);
ProgressMonitor pm = new NullProgressMonitor();
Stream packOut = stream;
if (sideband)
{
int bufsz = SideBandOutputStream.SMALL_BUF;
if (options.Contains(OPTION_SIDE_BAND_64K))
bufsz = SideBandOutputStream.MAX_BUF;
bufsz -= SideBandOutputStream.HDR_SIZE;
packOut = new BufferedStream(new SideBandOutputStream(SideBandOutputStream.CH_DATA, pckOut), bufsz);
if (progress)
pm = new SideBandProgressMonitor(pckOut);
}
PackWriter pw;
pw = new PackWriter(db, pm, new NullProgressMonitor());
pw.DeltaBaseAsOffset = options.Contains(OPTION_OFS_DELTA);
pw.Thin = thin;
pw.preparePack(wantAll, commonBase);
if (options.Contains(OPTION_INCLUDE_TAG))
{
foreach (Ref r in refs.Values)
{
RevObject o;
try
{
o = walk.parseAny(r.ObjectId);
}
catch (IOException)
{
continue;
}
if (o.has(WANT) || !(o is RevTag))
continue;
RevTag t = (RevTag) o;
if (!pw.willInclude(t) && pw.willInclude(t.getObject()))
pw.addObject(t);
}
}
pw.writePack(packOut);
if (sideband)
{
packOut.Flush();
pckOut.End();
}
else
{
stream.Flush();
}
}
private void SendPack()
{
bool thin = _options.Contains(OptionThinPack);
bool progress = !_options.Contains(OptionNoProgress);
bool sideband = _options.Contains(OptionSideBand) || _options.Contains(OptionSideBand64K);
ProgressMonitor pm = NullProgressMonitor.Instance;
Stream _packOut = _rawOut;
if (sideband)
{
int bufsz = SideBandOutputStream.SMALL_BUF;
if (_options.Contains(OptionSideBand64K))
{
bufsz = SideBandOutputStream.MAX_BUF;
}
_packOut = new SideBandOutputStream(SideBandOutputStream.CH_DATA, bufsz, _rawOut);
if (progress)
{
pm = new SideBandProgressMonitor(new SideBandOutputStream(SideBandOutputStream.CH_PROGRESS, bufsz, _rawOut));
}
}
var pw = new PackWriter(_db, pm, NullProgressMonitor.Instance)
{
DeltaBaseAsOffset = _options.Contains(OptionOfsDelta),
Thin = thin
};
pw.preparePack(_wantAll, _commonBase);
if (_options.Contains(OptionIncludeTag))
{
foreach (Ref r in _refs.Values)
{
RevObject o;
try
{
o = _walk.parseAny(r.ObjectId);
}
catch (IOException)
{
continue;
}
RevTag t = (o as RevTag);
if (o.has(WANT) || (t == null))
{
continue;
}
if (!pw.willInclude(t) && pw.willInclude(t.getObject()))
{
pw.addObject(t);
}
}
}
pw.writePack(_packOut);
if (sideband)
{
_packOut.Flush();
_pckOut.End();
}
else
{
_rawOut.Flush();
}
}
private void SendPack()
{
bool thin = _options.Contains(OptionThinPack);
bool progress = !_options.Contains(OptionNoProgress);
bool sideband = _options.Contains(OptionSideBand) || _options.Contains(OptionSideBand64K);
ProgressMonitor pm = NullProgressMonitor.Instance;
Stream _packOut = _rawOut;
if (sideband)
{
int bufsz = SideBandOutputStream.SMALL_BUF;
if (_options.Contains(OptionSideBand64K))
{
bufsz = SideBandOutputStream.MAX_BUF;
}
_packOut = new SideBandOutputStream(SideBandOutputStream.CH_DATA, bufsz, _rawOut);
if (progress)
pm = new SideBandProgressMonitor(new SideBandOutputStream(SideBandOutputStream.CH_PROGRESS, bufsz, _rawOut));
}
var pw = new PackWriter(_db, pm, NullProgressMonitor.Instance)
{
DeltaBaseAsOffset = _options.Contains(OptionOfsDelta),
Thin = thin
};
pw.preparePack(_wantAll, _commonBase);
if (_options.Contains(OptionIncludeTag))
{
foreach (Ref r in _refs.Values)
{
RevObject o;
try
{
o = _walk.parseAny(r.ObjectId);
}
catch (IOException)
{
continue;
}
RevTag t = (o as RevTag);
if (o.has(WANT) || (t == null)) continue;
if (!pw.willInclude(t) && pw.willInclude(t.getObject()))
pw.addObject(t);
}
}
pw.writePack(_packOut);
if (sideband)
{
_packOut.Flush();
_pckOut.End();
}
else
{
_rawOut.Flush();
}
}
private FileInfo[] Pack(Core.Repository src, params RevObject[] list)
{
var pw = new PackWriter(src, NullProgressMonitor.Instance);
foreach (RevObject o in list)
{
pw.addObject(o);
}
ObjectId name = pw.computeName();
FileInfo packFile = FullPackFileName(name);
FileInfo idxFile = FullIndexFileName(name);
var files = new[] { packFile, idxFile };
Write(files, pw);
return files;
}
public void testObjectMovedWithinPack()
{
// Create an object and pack it.
//
Core.Repository eden = createBareRepository();
RevObject o1 = WriteBlob(eden, "o1");
FileInfo[] out1 = Pack(eden, o1);
Assert.AreEqual(o1.Name, Parse(o1).Name);
// Force close the old pack.
//
WhackCache();
// Now overwrite the old pack in place. This method of creating a
// different pack under the same file name is partially broken. We
// should also have a different file name because the list of objects
// within the pack has been modified.
//
RevObject o2 = WriteBlob(eden, "o2");
var pw = new PackWriter(eden, NullProgressMonitor.Instance);
pw.addObject(o2);
pw.addObject(o1);
Write(out1, pw);
// Try the old name, then the new name. The old name should cause the
// pack to reload when it opens and the index and pack mismatch.
//
Assert.AreEqual(o1.Name, Parse(o1).Name);
Assert.AreEqual(o2.Name, Parse(o2).Name);
}
