public virtual 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());
NUnit.Framework.Assert.IsNull(objw.Next());
NUnit.Framework.Assert.IsTrue(a.Has(RevFlag.UNINTERESTING));
NUnit.Framework.Assert.IsTrue(ta.Has(RevFlag.UNINTERESTING));
NUnit.Framework.Assert.IsTrue(f1.Has(RevFlag.UNINTERESTING));
NUnit.Framework.Assert.IsTrue(f3.Has(RevFlag.UNINTERESTING));
NUnit.Framework.Assert.AreSame(tb, objw.NextObject());
NUnit.Framework.Assert.AreSame(Get(tb, "a"), objw.NextObject());
NUnit.Framework.Assert.AreSame(f2, objw.NextObject());
NUnit.Framework.Assert.IsNull(objw.NextObject());
}
public override void SetUp()
{
base.SetUp();
// Test graph was stolen from git-core t6012-rev-list-simplify
// (by Junio C Hamano in 65347030590bcc251a9ff2ed96487a0f1b9e9fa8)
//
RevBlob zF = Blob("zF");
RevBlob zH = Blob("zH");
RevBlob zI = Blob("zI");
RevBlob zS = Blob("zS");
RevBlob zY = Blob("zY");
a = Commit(Tree(File(pF, zH)));
b = Commit(Tree(File(pF, zI)), a);
c = Commit(Tree(File(pF, zI)), a);
d = Commit(Tree(File(pA, zS), File(pF, zI)), c);
ParseBody(d);
e = Commit(d.Tree, d, b);
f = Commit(Tree(File(pA, zS), File(pE, zY), File(pF, zI)), e);
ParseBody(f);
g = Commit(Tree(File(pE, zY), File(pF, zI)), b);
h = Commit(f.Tree, g, f);
i = Commit(Tree(File(pA, zS), File(pE, zY), File(pF, zF)), h);
byName = new Dictionary <RevCommit, string>();
foreach (FieldInfo z in Sharpen.Runtime.GetDeclaredFields(typeof(RevWalkPathFilter6012Test
)))
{
if (z.FieldType == typeof(RevCommit))
{
byName.Put((RevCommit)z.GetValue(this), z.Name);
}
}
}
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 TestOneCommitOneTreeTwoBlob()
{
RevBlob f0 = Blob("0");
RevBlob f1 = Blob("1");
RevTree t = Tree(File("0", f0), File("1", f1), File("2", f1));
RevCommit a = Commit(t);
MarkStart(a);
AssertCommit(a, objw.Next());
NUnit.Framework.Assert.IsNull(objw.Next());
NUnit.Framework.Assert.AreSame(t, objw.NextObject());
NUnit.Framework.Assert.AreSame(f0, objw.NextObject());
NUnit.Framework.Assert.AreSame(f1, objw.NextObject());
NUnit.Framework.Assert.IsNull(objw.NextObject());
}
public virtual 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());
NUnit.Framework.Assert.IsNull(objw.Next());
NUnit.Framework.Assert.AreSame(tb, objw.NextObject());
NUnit.Framework.Assert.AreSame(f2, objw.NextObject());
NUnit.Framework.Assert.AreSame(f1, objw.NextObject());
NUnit.Framework.Assert.AreSame(ta, objw.NextObject());
NUnit.Framework.Assert.AreSame(f0, objw.NextObject());
NUnit.Framework.Assert.IsNull(objw.NextObject());
}
public virtual 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());
NUnit.Framework.Assert.IsNull(objw.Next());
NUnit.Framework.Assert.AreSame(tb, objw.NextObject());
NUnit.Framework.Assert.AreSame(Get(tb, "a"), objw.NextObject());
NUnit.Framework.Assert.AreSame(Get(tb, "a/b"), objw.NextObject());
NUnit.Framework.Assert.AreSame(f1, objw.NextObject());
NUnit.Framework.Assert.AreSame(Get(tb, "a/c"), objw.NextObject());
NUnit.Framework.Assert.AreSame(ta, objw.NextObject());
NUnit.Framework.Assert.AreSame(Get(ta, "a"), objw.NextObject());
NUnit.Framework.Assert.AreSame(Get(ta, "a/b"), objw.NextObject());
NUnit.Framework.Assert.IsNull(objw.NextObject());
}
public _PathEdit_322(RevBlob gitmodulesBlob, string baseArg1) : base(baseArg1)
{
this.gitmodulesBlob = gitmodulesBlob;
}
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);
}
/// <exception cref="System.Exception"></exception>
protected internal virtual DirCacheEntry File(string path, RevBlob blob)
{
return(util.File(path, blob));
}
/// <summary>Pop the next most recent object.</summary>
/// <remarks>Pop the next most recent object.</remarks>
/// <returns>next most recent object; null if traversal is over.</returns>
/// <exception cref="NGit.Errors.MissingObjectException">
/// one or or more of the next objects are not available from the
/// object database, but were thought to be candidates for
/// traversal. This usually indicates a broken link.
/// </exception>
/// <exception cref="NGit.Errors.IncorrectObjectTypeException">
/// one or or more of the objects in a tree do not match the type
/// indicated.
/// </exception>
/// <exception cref="System.IO.IOException">a pack file or loose object could not be read.
/// </exception>
public virtual RevObject NextObject()
{
pathLen = 0;
ObjectWalk.TreeVisit tv = currVisit;
while (tv != null)
{
byte[] buf = tv.buf;
for (int ptr = tv.ptr; ptr < buf.Length; )
{
int startPtr = ptr;
ptr = FindObjectId(buf, ptr);
idBuffer.FromRaw(buf, ptr);
ptr += ID_SZ;
RevObject obj = objects.Get(idBuffer);
if (obj != null && (obj.flags & SEEN) != 0)
{
continue;
}
int mode = ParseMode(buf, startPtr, ptr, tv);
int flags;
switch ((int)(((uint)mode) >> TYPE_SHIFT))
{
case TYPE_FILE:
case TYPE_SYMLINK:
{
if (obj == null)
{
obj = new RevBlob(idBuffer);
obj.flags = SEEN;
objects.Add(obj);
return obj;
}
if (!(obj is RevBlob))
{
throw new IncorrectObjectTypeException(obj, Constants.OBJ_BLOB);
}
obj.flags = flags = obj.flags | SEEN;
if ((flags & UNINTERESTING) == 0)
{
return obj;
}
if (boundary)
{
return obj;
}
continue;
goto case TYPE_TREE;
}
case TYPE_TREE:
{
if (obj == null)
{
obj = new RevTree(idBuffer);
obj.flags = SEEN;
objects.Add(obj);
return EnterTree(obj);
}
if (!(obj is RevTree))
{
throw new IncorrectObjectTypeException(obj, Constants.OBJ_TREE);
}
obj.flags = flags = obj.flags | SEEN;
if ((flags & UNINTERESTING) == 0)
{
return EnterTree(obj);
}
if (boundary)
{
return EnterTree(obj);
}
continue;
goto case TYPE_GITLINK;
}
case TYPE_GITLINK:
{
continue;
goto default;
}
default:
{
throw new CorruptObjectException(MessageFormat.Format(JGitText.Get().corruptObjectInvalidMode3
, string.Format("%o", Sharpen.Extensions.ValueOf(mode)), idBuffer.Name, RawParseUtils
.Decode(buf, tv.namePtr, tv.nameEnd), tv.obj));
}
}
}
currVisit = tv.parent;
ReleaseTreeVisit(tv);
tv = currVisit;
}
for (; ; )
{
RevObject o = pendingObjects.Next();
if (o == null)
{
reader.WalkAdviceEnd();
return null;
}
int flags = o.flags;
if ((flags & SEEN) != 0)
{
continue;
}
flags |= SEEN;
o.flags = flags;
if ((flags & UNINTERESTING) == 0 | boundary)
{
if (o is RevTree)
{
tv = NewTreeVisit(o);
tv.parent = null;
currVisit = tv;
}
return o;
}
}
}
/// <summary>
/// Add a regular file, mode is
/// <see cref="FileMode.REGULAR_FILE">FileMode.REGULAR_FILE</see>
/// .
/// </summary>
/// <param name="name">name of the entry.</param>
/// <param name="blob">the ObjectId to store in this entry.</param>
public virtual void Append(string name, RevBlob blob)
{
Append(name, FileMode.REGULAR_FILE, blob);
}
public _PathEdit_820(RevBlob id, string baseArg1) : base(baseArg1)
{
this.id = id;
}
/// <exception cref="System.Exception"></exception>
public virtual CommitBuilder Add(string path, RevBlob id)
{
return this.Edit(new _PathEdit_820(id, path));
}
public override void SetUp()
{
base.SetUp();
tr = new TestRepository<Repository>(db);
reader = db.NewObjectReader();
inserter = db.NewObjectInserter();
noRoot = NoteMap.NewMap(null, reader);
empty = NoteMap.NewEmptyMap();
noteAId = tr.Blob("a");
noteAContent = "noteAContent";
noteABlob = tr.Blob(noteAContent);
sampleTree_a = tr.Commit().Add(noteAId.Name, noteABlob).Create();
tr.ParseBody(sampleTree_a);
map_a = NoteMap.Read(reader, sampleTree_a);
noteBId = tr.Blob("b");
noteBContent = "noteBContent";
noteBBlob = tr.Blob(noteBContent);
sampleTree_a_b = tr.Commit().Add(noteAId.Name, noteABlob).Add(noteBId.Name, noteBBlob
).Create();
tr.ParseBody(sampleTree_a_b);
map_a_b = NoteMap.Read(reader, sampleTree_a_b);
}
/// <summary>Pop the next most recent object.</summary>
/// <remarks>Pop the next most recent object.</remarks>
/// <returns>next most recent object; null if traversal is over.</returns>
/// <exception cref="NGit.Errors.MissingObjectException">
/// one or or more of the next objects are not available from the
/// object database, but were thought to be candidates for
/// traversal. This usually indicates a broken link.
/// </exception>
/// <exception cref="NGit.Errors.IncorrectObjectTypeException">
/// one or or more of the objects in a tree do not match the type
/// indicated.
/// </exception>
/// <exception cref="System.IO.IOException">a pack file or loose object could not be read.
/// </exception>
public virtual RevObject NextObject()
{
pathLen = 0;
ObjectWalk.TreeVisit tv = currVisit;
while (tv != null)
{
byte[] buf = tv.buf;
for (int ptr = tv.ptr; ptr < buf.Length;)
{
int startPtr = ptr;
ptr = FindObjectId(buf, ptr);
idBuffer.FromRaw(buf, ptr);
ptr += ID_SZ;
RevObject obj = objects.Get(idBuffer);
if (obj != null && (obj.flags & SEEN) != 0)
{
continue;
}
int mode = ParseMode(buf, startPtr, ptr, tv);
int flags;
switch ((int)(((uint)mode) >> TYPE_SHIFT))
{
case TYPE_FILE:
case TYPE_SYMLINK:
{
if (obj == null)
{
obj = new RevBlob(idBuffer);
obj.flags = SEEN;
objects.Add(obj);
return(obj);
}
if (!(obj is RevBlob))
{
throw new IncorrectObjectTypeException(obj, Constants.OBJ_BLOB);
}
obj.flags = flags = obj.flags | SEEN;
if ((flags & UNINTERESTING) == 0)
{
return(obj);
}
if (boundary)
{
return(obj);
}
continue;
goto case TYPE_TREE;
}
case TYPE_TREE:
{
if (obj == null)
{
obj = new RevTree(idBuffer);
obj.flags = SEEN;
objects.Add(obj);
return(EnterTree(obj));
}
if (!(obj is RevTree))
{
throw new IncorrectObjectTypeException(obj, Constants.OBJ_TREE);
}
obj.flags = flags = obj.flags | SEEN;
if ((flags & UNINTERESTING) == 0)
{
return(EnterTree(obj));
}
if (boundary)
{
return(EnterTree(obj));
}
continue;
goto case TYPE_GITLINK;
}
case TYPE_GITLINK:
{
continue;
goto default;
}
default:
{
throw new CorruptObjectException(MessageFormat.Format(JGitText.Get().corruptObjectInvalidMode3
, string.Format("%o", Sharpen.Extensions.ValueOf(mode)), idBuffer.Name, RawParseUtils
.Decode(buf, tv.namePtr, tv.nameEnd), tv.obj));
}
}
}
currVisit = tv.parent;
ReleaseTreeVisit(tv);
tv = currVisit;
}
for (; ;)
{
RevObject o = pendingObjects.Next();
if (o == null)
{
reader.WalkAdviceEnd();
return(null);
}
int flags = o.flags;
if ((flags & SEEN) != 0)
{
continue;
}
flags |= SEEN;
o.flags = flags;
if ((flags & UNINTERESTING) == 0 | boundary)
{
if (o is RevTree)
{
tv = NewTreeVisit(o);
tv.parent = null;
currVisit = tv;
}
return(o);
}
}
}
/// <summary>Pop the next most recent object.</summary>
/// <remarks>Pop the next most recent object.</remarks>
/// <returns>next most recent object; null if traversal is over.</returns>
/// <exception cref="NGit.Errors.MissingObjectException">
/// one or or more of the next objects are not available from the
/// object database, but were thought to be candidates for
/// traversal. This usually indicates a broken link.
/// </exception>
/// <exception cref="NGit.Errors.IncorrectObjectTypeException">
/// one or or more of the objects in a tree do not match the type
/// indicated.
/// </exception>
/// <exception cref="System.IO.IOException">a pack file or loose object could not be read.
/// </exception>
public virtual RevObject NextObject()
{
if (last != null)
{
treeWalk = last is RevTree?Enter(last) : treeWalk.Next();
}
while (!treeWalk.Eof)
{
FileMode mode = treeWalk.EntryFileMode;
switch (mode.GetObjectType())
{
case Constants.OBJ_BLOB:
{
treeWalk.GetEntryObjectId(idBuffer);
RevBlob o = LookupBlob(idBuffer);
if ((o.flags & SEEN) != 0)
{
break;
}
o.flags |= SEEN;
if (ShouldSkipObject(o))
{
break;
}
last = o;
return(o);
}
case Constants.OBJ_TREE:
{
treeWalk.GetEntryObjectId(idBuffer);
RevTree o = LookupTree(idBuffer);
if ((o.flags & SEEN) != 0)
{
break;
}
o.flags |= SEEN;
if (ShouldSkipObject(o))
{
break;
}
last = o;
return(o);
}
default:
{
if (FileMode.GITLINK.Equals(mode))
{
break;
}
treeWalk.GetEntryObjectId(idBuffer);
throw new CorruptObjectException(MessageFormat.Format(JGitText.Get().corruptObjectInvalidMode3
, mode, idBuffer.Name, treeWalk.EntryPathString, currentTree.Name));
}
}
treeWalk = treeWalk.Next();
}
if (firstCommit != null)
{
reader.WalkAdviceBeginTrees(this, firstCommit, lastCommit);
firstCommit = null;
lastCommit = null;
}
last = null;
for (; ;)
{
RevObject o = pendingObjects.Next();
if (o == null)
{
reader.WalkAdviceEnd();
return(null);
}
if ((o.flags & SEEN) != 0)
{
continue;
}
o.flags |= SEEN;
if (ShouldSkipObject(o))
{
continue;
}
if (o is RevTree)
{
currentTree = (RevTree)o;
treeWalk = treeWalk.ResetRoot(reader, currentTree);
}
return(o);
}
}
