public virtual void TestMaxObjectSizeDeltaResultSize()
{
TestRepository d = new TestRepository <FileRepository>(db);
RevBlob a = d.Blob("0123456789");
TemporaryBuffer.Heap pack = new TemporaryBuffer.Heap(1024);
PackHeader(pack, 1);
pack.Write((Constants.OBJ_REF_DELTA) << 4 | 4);
a.CopyRawTo(pack);
Deflate(pack, new byte[] { 10, 11, 1, (byte)('a') });
Digest(pack);
PackParser p = Index(new ByteArrayInputStream(pack.ToByteArray()));
p.SetAllowThin(true);
p.SetMaxObjectSizeLimit(11);
p.Parse(NullProgressMonitor.INSTANCE);
p = Index(new ByteArrayInputStream(pack.ToByteArray()));
p.SetAllowThin(true);
p.SetMaxObjectSizeLimit(10);
try
{
p.Parse(NullProgressMonitor.INSTANCE);
NUnit.Framework.Assert.Fail("PackParser should have failed");
}
catch (TooLargeObjectInPackException e)
{
NUnit.Framework.Assert.IsTrue(e.Message.Contains("11"));
// result obj size
NUnit.Framework.Assert.IsTrue(e.Message.Contains("10"));
}
}
public override void SetUp()
{
base.SetUp();
src = CreateBareRepository();
dst = CreateBareRepository();
// Fill dst with a some common history.
//
TestRepository d = new TestRepository <Repository>(dst);
a = d.Blob("a");
A = d.Commit(d.Tree(d.File("a", a)));
B = d.Commit().Parent(A).Create();
d.Update(R_MASTER, B);
// Clone from dst into src
//
NGit.Transport.Transport t = NGit.Transport.Transport.Open(src, UriOf(dst));
try
{
t.Fetch(PM, Collections.Singleton(new RefSpec("+refs/*:refs/*")));
NUnit.Framework.Assert.AreEqual(B, src.Resolve(R_MASTER));
}
finally
{
t.Close();
}
// Now put private stuff into dst.
//
b = d.Blob("b");
P = d.Commit(d.Tree(d.File("b", b)), A);
d.Update(R_PRIVATE, P);
}
public virtual void TestDataAfterPackFooterSplitHeaderRead()
{
TestRepository d = new TestRepository <FileRepository>(db);
byte[] data = Constants.Encode("a");
RevBlob b = d.Blob(data);
int objects = 248;
TemporaryBuffer.Heap pack = new TemporaryBuffer.Heap(32 * 1024);
PackHeader(pack, objects + 1);
int offset = 13;
StringBuilder sb = new StringBuilder();
for (int i = 0; i < offset; i++)
{
sb.Append(i);
}
offset = sb.ToString().Length;
int lenByte = (Constants.OBJ_BLOB) << 4 | (offset & unchecked ((int)(0x0F)));
offset >>= 4;
if (offset > 0)
{
lenByte |= 1 << 7;
}
pack.Write(lenByte);
while (offset > 0)
{
lenByte = offset & unchecked ((int)(0x7F));
offset >>= 6;
if (offset > 0)
{
lenByte |= 1 << 7;
}
pack.Write(lenByte);
}
Deflate(pack, Constants.Encode(sb.ToString()));
for (int i_1 = 0; i_1 < objects; i_1++)
{
// The last pack header written falls across the 8192 byte boundary
// between [8189:8210]
pack.Write((Constants.OBJ_REF_DELTA) << 4 | 4);
b.CopyRawTo(pack);
Deflate(pack, new byte[] { unchecked ((int)(0x1)), unchecked ((int)(0x1)), unchecked (
(int)(0x1)), (byte)('b') });
}
Digest(pack);
byte[] packData = pack.ToByteArray();
byte[] streamData = new byte[packData.Length + 1];
System.Array.Copy(packData, 0, streamData, 0, packData.Length);
streamData[packData.Length] = unchecked ((int)(0x7e));
InputStream @in = new ByteArrayInputStream(streamData);
PackParser p = Index(@in);
p.SetAllowThin(true);
p.SetCheckEofAfterPackFooter(false);
p.SetExpectDataAfterPackFooter(true);
p.Parse(NullProgressMonitor.INSTANCE);
NUnit.Framework.Assert.AreEqual(unchecked ((int)(0x7e)), @in.Read());
}
public virtual void TestNonMarkingInputStream()
{
TestRepository d = new TestRepository <FileRepository>(db);
RevBlob a = d.Blob("a");
TemporaryBuffer.Heap pack = new TemporaryBuffer.Heap(1024);
PackHeader(pack, 1);
pack.Write((Constants.OBJ_REF_DELTA) << 4 | 4);
a.CopyRawTo(pack);
Deflate(pack, new byte[] { unchecked ((int)(0x1)), unchecked ((int)(0x1)), unchecked (
(int)(0x1)), (byte)('b') });
Digest(pack);
InputStream @in = new _ByteArrayInputStream_319(pack.ToByteArray());
PackParser p = Index(@in);
p.SetAllowThin(true);
p.SetCheckEofAfterPackFooter(false);
p.SetExpectDataAfterPackFooter(true);
try
{
p.Parse(NullProgressMonitor.INSTANCE);
NUnit.Framework.Assert.Fail("PackParser should have failed");
}
catch (IOException e)
{
NUnit.Framework.Assert.AreEqual(e.Message, JGitText.Get().inputStreamMustSupportMark
);
}
}
public virtual void TestDataAfterPackFooterSingleRead()
{
TestRepository d = new TestRepository <FileRepository>(db);
RevBlob a = d.Blob("a");
TemporaryBuffer.Heap pack = new TemporaryBuffer.Heap(32 * 1024);
PackHeader(pack, 1);
pack.Write((Constants.OBJ_REF_DELTA) << 4 | 4);
a.CopyRawTo(pack);
Deflate(pack, new byte[] { unchecked ((int)(0x1)), unchecked ((int)(0x1)), unchecked (
(int)(0x1)), (byte)('b') });
Digest(pack);
byte[] packData = pack.ToByteArray();
byte[] streamData = new byte[packData.Length + 1];
System.Array.Copy(packData, 0, streamData, 0, packData.Length);
streamData[packData.Length] = unchecked ((int)(0x7e));
InputStream @in = new ByteArrayInputStream(streamData);
PackParser p = Index(@in);
p.SetAllowThin(true);
p.SetCheckEofAfterPackFooter(false);
p.SetExpectDataAfterPackFooter(true);
p.Parse(NullProgressMonitor.INSTANCE);
NUnit.Framework.Assert.AreEqual(unchecked ((int)(0x7e)), @in.Read());
}
public void testTwoCommitDeepTree2()
{
RevBlob f1 = blob("1");
RevTree ta = tree(File("a/b/0", f1), File("a/c/q", f1));
RevTree tb = tree(File("a/b/1", f1), File("a/c/q", f1));
RevCommit a = Commit(ta);
RevCommit b = Commit(tb, a);
MarkStart(b);
AssertCommit(b, objw.next());
AssertCommit(a, objw.next());
Assert.IsNull(objw.next());
Assert.AreSame(tb, objw.nextObject());
Assert.AreSame(get(tb, "a"), objw.nextObject());
Assert.AreSame(get(tb, "a/b"), objw.nextObject());
Assert.AreSame(f1, objw.nextObject());
Assert.AreSame(get(tb, "a/c"), objw.nextObject());
Assert.AreSame(ta, objw.nextObject());
Assert.AreSame(get(ta, "a"), objw.nextObject());
Assert.AreSame(get(ta, "a/b"), objw.nextObject());
Assert.IsNull(objw.nextObject());
}
public virtual void ConcurrentRepack()
{
//
// leave the syncPoint in broken state so any awaiting
// threads and any threads that call await in the future get
// the BrokenBarrierException
//
CyclicBarrier syncPoint = new CyclicBarrier(1);
RevBlob a = tr.Blob("a");
tr.LightweightTag("t", a);
ExecutorService pool = Executors.NewFixedThreadPool(2);
try
{
_T187790690 repack1 = new _T187790690(this)
{
syncPoint = syncPoint
};
//_T187790690 repack2 = new _T187790690(this) { syncPoint = syncPoint };
Future <int> result1 = pool.Submit(repack1);
//Future<int> result2 = pool.Submit(repack2);
NUnit.Framework.Assert.AreEqual(0, result1.Get()); // + result2.Get());
}
finally
{
pool.Shutdown();
pool.AwaitTermination(long.MaxValue, TimeUnit.SECONDS);
}
}
public virtual void TestWhole_SmallObject()
{
int type = Constants.OBJ_BLOB;
byte[] data = GetRng().NextBytes(300);
RevBlob id = tr.Blob(data);
tr.Branch("master").Commit().Add("A", id).Create();
tr.PackAndPrune();
NUnit.Framework.Assert.IsTrue(wc.Has(id), "has blob");
ObjectLoader ol = wc.Open(id);
NUnit.Framework.Assert.IsNotNull(ol, "created loader");
NUnit.Framework.Assert.AreEqual(type, ol.GetType());
NUnit.Framework.Assert.AreEqual(data.Length, ol.GetSize());
NUnit.Framework.Assert.IsFalse(ol.IsLarge(), "is not large");
NUnit.Framework.Assert.IsTrue(Arrays.Equals(data, ol.GetCachedBytes()), "same content"
);
ObjectStream @in = ol.OpenStream();
NUnit.Framework.Assert.IsNotNull(@in, "have stream");
NUnit.Framework.Assert.AreEqual(type, @in.GetType());
NUnit.Framework.Assert.AreEqual(data.Length, @in.GetSize());
byte[] data2 = new byte[data.Length];
IOUtil.ReadFully(@in, data2, 0, data.Length);
NUnit.Framework.Assert.IsTrue(Arrays.Equals(data2, data), "same content");
NUnit.Framework.Assert.AreEqual(-1, @in.Read(), "stream at EOF");
@in.Close();
}
public virtual void TestPackWithTrailingGarbage()
{
TestRepository d = new TestRepository <FileRepository>(db);
RevBlob a = d.Blob("a");
TemporaryBuffer.Heap pack = new TemporaryBuffer.Heap(1024);
PackHeader(pack, 1);
pack.Write((Constants.OBJ_REF_DELTA) << 4 | 4);
a.CopyRawTo(pack);
Deflate(pack, new byte[] { unchecked ((int)(0x1)), unchecked ((int)(0x1)), unchecked (
(int)(0x1)), (byte)('b') });
Digest(pack);
PackParser p = Index(new UnionInputStream(new ByteArrayInputStream(pack.ToByteArray
()), new ByteArrayInputStream(new byte[] { unchecked ((int)(0x7e)) })));
p.SetAllowThin(true);
p.SetCheckEofAfterPackFooter(true);
try
{
p.Parse(NullProgressMonitor.INSTANCE);
NUnit.Framework.Assert.Fail("Pack with trailing garbage was accepted");
}
catch (IOException err)
{
NUnit.Framework.Assert.AreEqual(MessageFormat.Format(JGitText.Get().expectedEOFReceived
, "\\x7e"), err.Message);
}
}
public void testCull()
{
RevBlob f1 = blob("1");
RevBlob f2 = blob("2");
RevBlob f3 = blob("3");
RevBlob f4 = blob("4");
RevTree ta = tree(File("a/1", f1), File("c/3", f3));
RevCommit a = Commit(ta);
RevTree tb = tree(File("a/1", f2), File("c/3", f3));
RevCommit b1 = Commit(tb, a);
RevCommit b2 = Commit(tb, b1);
RevTree tc = tree(File("a/1", f4));
RevCommit c1 = Commit(tc, a);
RevCommit c2 = Commit(tc, c1);
MarkStart(b2);
MarkUninteresting(c2);
AssertCommit(b2, objw.next());
AssertCommit(b1, objw.next());
Assert.IsNull(objw.next());
Assert.IsTrue(a.has(RevFlag.UNINTERESTING));
Assert.IsTrue(ta.has(RevFlag.UNINTERESTING));
Assert.IsTrue(f1.has(RevFlag.UNINTERESTING));
Assert.IsTrue(f3.has(RevFlag.UNINTERESTING));
Assert.AreSame(tb, objw.nextObject());
Assert.AreSame(get(tb, "a"), objw.nextObject());
Assert.AreSame(f2, objw.nextObject());
Assert.IsNull(objw.nextObject());
}
public void testTwoCommitTwoTreeTwoBlob()
{
RevBlob f0 = blob("0");
RevBlob f1 = blob("1");
RevBlob f2 = blob("0v2");
RevTree ta = tree(File("0", f0), File("1", f1), File("2", f1));
RevTree tb = tree(File("0", f2), File("1", f1), File("2", f1));
RevCommit a = Commit(ta);
RevCommit b = Commit(tb, a);
MarkStart(b);
AssertCommit(b, objw.next());
AssertCommit(a, objw.next());
Assert.IsNull(objw.next());
Assert.AreSame(tb, objw.nextObject());
Assert.AreSame(f2, objw.nextObject());
Assert.AreSame(f1, objw.nextObject());
Assert.AreSame(ta, objw.nextObject());
Assert.AreSame(f0, objw.nextObject());
Assert.IsNull(objw.nextObject());
}
public virtual void TestWriteUnchangedFanout2_38()
{
RevBlob a = tr.Blob("a");
RevBlob b = tr.Blob("b");
RevBlob data1 = tr.Blob("data1");
RevBlob data2 = tr.Blob("data2");
RevCommit r = tr.Commit().Add(Fanout(2, a.Name), data1).Add(Fanout(2, b.Name), data2
).Add(".gitignore", string.Empty).Add("zoo-animals.txt", string.Empty).Create();
//
//
//
//
//
tr.ParseBody(r);
NoteMap map = NoteMap.Read(reader, r);
NUnit.Framework.Assert.IsTrue(map.Contains(a), "has note for a");
NUnit.Framework.Assert.IsTrue(map.Contains(b), "has note for b");
// This is a non-lazy map, so we'll be looking at the leaf buckets.
RevCommit n = CommitNoteMap(map);
NUnit.Framework.Assert.AreNotSame(r, n, "is new commit");
NUnit.Framework.Assert.AreSame(r.Tree, n.Tree, "same tree");
// Use a lazy-map for the next round of the same test.
map = NoteMap.Read(reader, r);
n = CommitNoteMap(map);
NUnit.Framework.Assert.AreNotSame(r, n, "is new commit");
NUnit.Framework.Assert.AreSame(r.Tree, n.Tree, "same tree");
}
/**
* Construct a regular file mode tree entry.
*
* @param path
* path of the file.
* @param blob
* a blob, previously constructed in the repository.
* @return the entry.
* @throws Exception
*/
public DirCacheEntry file(String path, RevBlob blob)
{
DirCacheEntry e = new DirCacheEntry(path);
e.setFileMode(FileMode.RegularFile);
e.setObjectId(blob);
return(e);
}
/// <exception cref="System.Exception"></exception>
public virtual TestRepository.CommitBuilder Add(string path, RevBlob id)
{
DirCacheEditor e = this.tree.Editor();
e.Add(new _PathEdit_790(id, path));
e.Finish();
return(this);
}
public CommitBuilder add(String path, RevBlob id)
{
DirCacheEditor e = tree.editor();
e.add(new MockPathEdit(id, path));
e.finish();
return(this);
}
protected static DirCacheEntry File(string path, RevBlob blob)
{
var e = new DirCacheEntry(path);
e.setFileMode(FileMode.RegularFile);
e.setObjectId(blob);
return(e);
}
public virtual void PackRefs_looseRefPacked()
{
RevBlob a = tr.Blob("a");
tr.LightweightTag("t", a);
gc.PackRefs();
NUnit.Framework.Assert.AreEqual(repo.GetRef("t").GetStorage(), RefStorage.PACKED);
}
public virtual void NonReferencedExpiredObject_pruned()
{
RevBlob a = tr.Blob("a");
gc.SetExpireAgeMillis(0);
gc.Prune(Collections.EmptySet <ObjectId>());
NUnit.Framework.Assert.IsFalse(repo.HasObject(a));
}
public virtual void NonReferencedNonExpiredObject_notPruned()
{
RevBlob a = tr.Blob("a");
gc.SetExpire(Sharpen.Extensions.CreateDate(LastModified(a)));
gc.Prune(Collections.EmptySet <ObjectId>());
NUnit.Framework.Assert.IsTrue(repo.HasObject(a));
}
public _Callable_185(GCTest _enclosing, RevBlob b, CyclicBarrier refUpdateLockedRef
, CyclicBarrier packRefsDone)
{
this._enclosing = _enclosing;
this.b = b;
this.refUpdateLockedRef = refUpdateLockedRef;
this.packRefsDone = packRefsDone;
}
public virtual void LightweightTag_objectNotPruned()
{
RevBlob a = tr.Blob("a");
tr.LightweightTag("t", a);
gc.SetExpireAgeMillis(0);
gc.Prune(Collections.EmptySet <ObjectId>());
NUnit.Framework.Assert.IsTrue(repo.HasObject(a));
}
public override void SetUp()
{
base.SetUp();
tr = new TestRepository <Repository>(db);
reader = db.NewObjectReader();
inserter = db.NewObjectInserter();
merger = new DefaultNoteMerger();
noteOn = tr.Blob("a");
baseNote = NewNote("data");
}
public virtual void TestUsingUnknownBlobFails()
{
// Try to use the 'n' blob that is not on the server.
//
TestRepository <Repository> s = new TestRepository <Repository>(src);
RevBlob n = s.Blob("n");
RevCommit N = s.Commit().Parent(B).Add("q", n).Create();
// But don't include it in the pack.
//
TemporaryBuffer.Heap pack = new TemporaryBuffer.Heap(1024);
PackHeader(pack, 2);
Copy(pack, src.Open(N));
Copy(pack, src.Open(s.ParseBody(N).Tree));
Digest(pack);
TemporaryBuffer.Heap inBuf = new TemporaryBuffer.Heap(1024);
PacketLineOut inPckLine = new PacketLineOut(inBuf);
inPckLine.WriteString(ObjectId.ZeroId.Name + ' ' + N.Name + ' ' + "refs/heads/s"
+ '\0' + BasePackPushConnection.CAPABILITY_REPORT_STATUS);
inPckLine.End();
pack.WriteTo(inBuf, PM);
TemporaryBuffer.Heap outBuf = new TemporaryBuffer.Heap(1024);
ReceivePack rp = new ReceivePack(dst);
rp.SetCheckReceivedObjects(true);
rp.SetCheckReferencedObjectsAreReachable(true);
rp.SetAdvertiseRefsHook(new ReceivePackAdvertiseRefsHookTest.HidePrivateHook());
try
{
Receive(rp, inBuf, outBuf);
NUnit.Framework.Assert.Fail("Expected UnpackException");
}
catch (UnpackException failed)
{
Exception err = failed.InnerException;
NUnit.Framework.Assert.IsTrue(err is MissingObjectException);
MissingObjectException moe = (MissingObjectException)err;
NUnit.Framework.Assert.AreEqual(n, moe.GetObjectId());
}
PacketLineIn r = AsPacketLineIn(outBuf);
string master = r.ReadString();
int nul = master.IndexOf('\0');
NUnit.Framework.Assert.IsTrue(nul > 0, "has capability list");
NUnit.Framework.Assert.AreEqual(B.Name + ' ' + R_MASTER, Sharpen.Runtime.Substring
(master, 0, nul));
NUnit.Framework.Assert.AreSame(PacketLineIn.END, r.ReadString());
NUnit.Framework.Assert.AreEqual("unpack error Missing blob " + n.Name, r.ReadString
());
NUnit.Framework.Assert.AreEqual("ng refs/heads/s n/a (unpacker error)", r.ReadString
());
NUnit.Framework.Assert.AreSame(PacketLineIn.END, r.ReadString());
}
public virtual void NonReferencedObjects_onlyExpiredPruned()
{
RevBlob a = tr.Blob("a");
gc.SetExpire(Sharpen.Extensions.CreateDate(LastModified(a) + 1));
FsTick();
RevBlob b = tr.Blob("b");
gc.Prune(Collections.EmptySet <ObjectId>());
NUnit.Framework.Assert.IsFalse(repo.HasObject(a));
NUnit.Framework.Assert.IsTrue(repo.HasObject(b));
}
public virtual void AnnotatedTag_objectNotPruned()
{
RevBlob a = tr.Blob("a");
RevTag t = tr.Tag("t", a);
// this doesn't create the refs/tags/t ref
tr.LightweightTag("t", t);
gc.SetExpireAgeMillis(0);
gc.Prune(Collections.EmptySet <ObjectId>());
NUnit.Framework.Assert.IsTrue(repo.HasObject(t));
NUnit.Framework.Assert.IsTrue(repo.HasObject(a));
}
public virtual void TestEditDeleteConflict()
{
NoteMapMerger merger = new NoteMapMerger(db, new DefaultNoteMerger(), null);
NoteMap result;
NoteMap map_a_b1 = NoteMap.Read(reader, sampleTree_a_b);
string noteBContent1 = noteBContent + "change";
RevBlob noteBBlob1 = tr.Blob(noteBContent1);
map_a_b1.Set(noteBId, noteBBlob1);
map_a_b1.WriteTree(inserter);
result = merger.Merge(map_a_b, map_a_b1, map_a);
NUnit.Framework.Assert.AreEqual(2, CountNotes(result));
NUnit.Framework.Assert.AreEqual(noteABlob, result.Get(noteAId));
NUnit.Framework.Assert.AreEqual(noteBBlob1, result.Get(noteBId));
}
public virtual void TestAddDifferentNotes()
{
NoteMapMerger merger = new NoteMapMerger(db, null, null);
NoteMap result;
NoteMap map_a_c = NoteMap.Read(reader, sampleTree_a);
RevBlob noteCId = tr.Blob("c");
RevBlob noteCBlob = tr.Blob("noteCContent");
map_a_c.Set(noteCId, noteCBlob);
map_a_c.WriteTree(inserter);
result = merger.Merge(map_a, map_a_b, map_a_c);
NUnit.Framework.Assert.AreEqual(3, CountNotes(result));
NUnit.Framework.Assert.AreEqual(noteABlob, result.Get(noteAId));
NUnit.Framework.Assert.AreEqual(noteBBlob, result.Get(noteBId));
NUnit.Framework.Assert.AreEqual(noteCBlob, result.Get(noteCId));
}
public virtual void TestGetCachedBytes()
{
string exp = "this is test data";
RevBlob a = tr.Blob("a");
RevBlob data = tr.Blob(exp);
RevCommit r = tr.Commit().Add(a.Name, data).Create();
//
//
tr.ParseBody(r);
NoteMap map = NoteMap.Read(reader, r);
byte[] act = map.GetCachedBytes(a, exp.Length * 4);
NUnit.Framework.Assert.IsNotNull(act, "has data for a");
NUnit.Framework.Assert.AreEqual(exp, RawParseUtils.Decode(act));
}
public virtual void TestEditFlat()
{
RevBlob a = tr.Blob("a");
RevBlob b = tr.Blob("b");
RevBlob data1 = tr.Blob("data1");
RevBlob data2 = tr.Blob("data2");
RevCommit r = tr.Commit().Add(a.Name, data1).Add(b.Name, data2).Add(".gitignore",
string.Empty).Add("zoo-animals.txt", b).Create();
//
//
//
//
//
tr.ParseBody(r);
NoteMap map = NoteMap.Read(reader, r);
map.Set(a, data2);
map.Set(b, null);
map.Set(data1, b);
map.Set(data2, null);
NUnit.Framework.Assert.AreEqual(data2, map.Get(a));
NUnit.Framework.Assert.AreEqual(b, map.Get(data1));
NUnit.Framework.Assert.IsFalse(map.Contains(b), "no b");
NUnit.Framework.Assert.IsFalse(map.Contains(data2), "no data2");
MutableObjectId id = new MutableObjectId();
for (int p = 42; p > 0; p--)
{
id.SetByte(1, p);
map.Set(id, data1);
}
for (int p_1 = 42; p_1 > 0; p_1--)
{
id.SetByte(1, p_1);
NUnit.Framework.Assert.IsTrue(map.Contains(id), "contains " + id);
}
RevCommit n = CommitNoteMap(map);
map = NoteMap.Read(reader, n);
NUnit.Framework.Assert.AreEqual(data2, map.Get(a));
NUnit.Framework.Assert.AreEqual(b, map.Get(data1));
NUnit.Framework.Assert.IsFalse(map.Contains(b), "no b");
NUnit.Framework.Assert.IsFalse(map.Contains(data2), "no data2");
NUnit.Framework.Assert.AreEqual(b, TreeWalk.ForPath(reader, "zoo-animals.txt", n.
Tree).GetObjectId(0));
}
public virtual void TestRemoveDeletesTreeFanout2_38()
{
RevBlob a = tr.Blob("a");
RevBlob data1 = tr.Blob("data1");
RevTree empty = tr.Tree();
RevCommit r = tr.Commit().Add(Fanout(2, a.Name), data1).Create();
//
//
tr.ParseBody(r);
NoteMap map = NoteMap.Read(reader, r);
map.Set(a, null);
RevCommit n = CommitNoteMap(map);
NUnit.Framework.Assert.AreEqual(empty, n.Tree, "empty tree");
}