public virtual void TestUsingHiddenDeltaBaseFails()
{
byte[] delta = new byte[] { unchecked ((int)(0x1)), unchecked ((int)(0x1)), unchecked (
(int)(0x1)), (byte)('c') };
TestRepository <Repository> s = new TestRepository <Repository>(src);
RevCommit N = s.Commit().Parent(B).Add("q", s.Blob(BinaryDelta.Apply(dst.Open(b).
GetCachedBytes(), delta))).Create();
TemporaryBuffer.Heap pack = new TemporaryBuffer.Heap(1024);
PackHeader(pack, 3);
Copy(pack, src.Open(N));
Copy(pack, src.Open(s.ParseBody(N).Tree));
pack.Write((Constants.OBJ_REF_DELTA) << 4 | 4);
b.CopyRawTo(pack);
Deflate(pack, delta);
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(b, 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 " + b.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 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 TestCreateBranchAtHiddenCommitFails()
{
TemporaryBuffer.Heap pack = new TemporaryBuffer.Heap(64);
PackHeader(pack, 0);
Digest(pack);
TemporaryBuffer.Heap inBuf = new TemporaryBuffer.Heap(256);
PacketLineOut inPckLine = new PacketLineOut(inBuf);
inPckLine.WriteString(ObjectId.ZeroId.Name + ' ' + P.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(P, 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 commit " + P.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());
}
/// <exception cref="System.IO.IOException"></exception>
internal virtual void SendRequest()
{
// Try to compress the content, but only if that is smaller.
TemporaryBuffer buf = new TemporaryBuffer.Heap(this._enclosing.http.postBuffer);
try
{
GZIPOutputStream gzip = new GZIPOutputStream(buf);
[email protected](gzip, null);
gzip.Close();
if ([email protected]() < buf.Length())
{
buf = this.@out;
}
}
catch (IOException)
{
// Most likely caused by overflowing the buffer, meaning
// its larger if it were compressed. Don't compress.
buf = this.@out;
}
this.OpenStream();
if (buf != this.@out)
{
this.conn.SetRequestProperty(HttpSupport.HDR_CONTENT_ENCODING, HttpSupport.ENCODING_GZIP
);
}
this.conn.SetFixedLengthStreamingMode((int)buf.Length());
OutputStream httpOut = this.conn.GetOutputStream();
try
{
buf.WriteTo(httpOut, null);
}
finally
{
httpOut.Close();
}
}
/// <exception cref="System.IO.IOException"></exception>
internal virtual void Execute()
{
[email protected]();
if (this.conn == null)
{
// Output hasn't started yet, because everything fit into
// our request buffer. Send with a Content-Length header.
//
if ([email protected]() == 0)
{
throw new TransportException(this._enclosing.uri, JGitText.Get().startingReadStageWithoutWrittenRequestDataPendingIsNotSupported
);
}
// Try to compress the content, but only if that is smaller.
TemporaryBuffer buf = new TemporaryBuffer.Heap(this._enclosing.http.postBuffer);
try
{
GZIPOutputStream gzip = new GZIPOutputStream(buf);
[email protected](gzip, null);
gzip.Close();
if ([email protected]() < buf.Length())
{
buf = this.@out;
}
}
catch (IOException)
{
// Most likely caused by overflowing the buffer, meaning
// its larger if it were compressed. Don't compress.
buf = this.@out;
}
this.OpenStream();
if (buf != this.@out)
{
this.conn.SetRequestProperty(HttpSupport.HDR_CONTENT_ENCODING, HttpSupport.ENCODING_GZIP
);
}
this.conn.SetFixedLengthStreamingMode((int)buf.Length());
OutputStream httpOut = this.conn.GetOutputStream();
try
{
buf.WriteTo(httpOut, null);
}
finally
{
httpOut.Close();
}
}
[email protected]();
int status = HttpSupport.Response(this.conn);
if (status != HttpURLConnection.HTTP_OK)
{
throw new TransportException(this._enclosing.uri, status + " " + this.conn.GetResponseMessage
());
}
//$NON-NLS-1$
string contentType = this.conn.GetContentType();
if (!this.responseType.Equals(contentType))
{
this.conn.GetInputStream().Close();
throw this._enclosing.WrongContentType(this.responseType, contentType);
}
[email protected](this._enclosing.OpenInputStream(this.conn));
[email protected](this.execute);
this.conn = null;
}