| /* |
| * Copyright (C) 2010, Google Inc. |
| * and other copyright owners as documented in the project's IP log. |
| * |
| * This program and the accompanying materials are made available |
| * under the terms of the Eclipse Distribution License v1.0 which |
| * accompanies this distribution, is reproduced below, and is |
| * available at http://www.eclipse.org/org/documents/edl-v10.php |
| * |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or |
| * without modification, are permitted provided that the following |
| * conditions are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * - Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following |
| * disclaimer in the documentation and/or other materials provided |
| * with the distribution. |
| * |
| * - Neither the name of the Eclipse Foundation, Inc. nor the |
| * names of its contributors may be used to endorse or promote |
| * products derived from this software without specific prior |
| * written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND |
| * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, |
| * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
| * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
| * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| package org.eclipse.jgit.transport; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertNull; |
| import static org.junit.Assert.assertSame; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assert.fail; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.IOException; |
| import java.net.URISyntaxException; |
| import java.security.MessageDigest; |
| import java.util.Collections; |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.Set; |
| import java.util.concurrent.atomic.AtomicReference; |
| import java.util.zip.Deflater; |
| |
| import org.eclipse.jgit.errors.MissingObjectException; |
| import org.eclipse.jgit.errors.UnpackException; |
| import org.eclipse.jgit.internal.storage.file.ObjectDirectory; |
| import org.eclipse.jgit.internal.storage.pack.BinaryDelta; |
| import org.eclipse.jgit.junit.LocalDiskRepositoryTestCase; |
| import org.eclipse.jgit.junit.TestRepository; |
| import org.eclipse.jgit.lib.Constants; |
| import org.eclipse.jgit.lib.NullProgressMonitor; |
| import org.eclipse.jgit.lib.ObjectId; |
| import org.eclipse.jgit.lib.ObjectInserter; |
| import org.eclipse.jgit.lib.ObjectLoader; |
| import org.eclipse.jgit.lib.Ref; |
| import org.eclipse.jgit.lib.Repository; |
| import org.eclipse.jgit.revwalk.RevBlob; |
| import org.eclipse.jgit.revwalk.RevCommit; |
| import org.eclipse.jgit.revwalk.RevTree; |
| import org.eclipse.jgit.revwalk.RevWalk; |
| import org.eclipse.jgit.util.NB; |
| import org.eclipse.jgit.util.TemporaryBuffer; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| public class ReceivePackAdvertiseRefsHookTest extends LocalDiskRepositoryTestCase { |
| private static final NullProgressMonitor PM = NullProgressMonitor.INSTANCE; |
| |
| private static final String R_MASTER = Constants.R_HEADS + Constants.MASTER; |
| |
| private static final String R_PRIVATE = Constants.R_HEADS + "private"; |
| |
| private Repository src; |
| |
| private Repository dst; |
| |
| private RevCommit A, B, P; |
| |
| private RevBlob a, b; |
| |
| @Override |
| @Before |
| public void setUp() throws Exception { |
| super.setUp(); |
| |
| src = createBareRepository(); |
| dst = createBareRepository(); |
| |
| // Fill dst with a some common history. |
| // |
| TestRepository<Repository> d = new TestRepository<>(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 |
| // |
| try (Transport t = Transport.open(src, uriOf(dst))) { |
| t.fetch(PM, Collections.singleton(new RefSpec("+refs/*:refs/*"))); |
| assertEquals(B, src.resolve(R_MASTER)); |
| } |
| |
| // 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); |
| } |
| |
| @Test |
| public void testFilterHidesPrivate() throws Exception { |
| Map<String, Ref> refs; |
| try (TransportLocal t = new TransportLocal(src, uriOf(dst), |
| dst.getDirectory()) { |
| @Override |
| ReceivePack createReceivePack(final Repository db) { |
| db.close(); |
| dst.incrementOpen(); |
| |
| final ReceivePack rp = super.createReceivePack(dst); |
| rp.setAdvertiseRefsHook(new HidePrivateHook()); |
| return rp; |
| } |
| }) { |
| try (PushConnection c = t.openPush()) { |
| refs = c.getRefsMap(); |
| } |
| } |
| |
| assertNotNull(refs); |
| assertNull("no private", refs.get(R_PRIVATE)); |
| assertNull("no HEAD", refs.get(Constants.HEAD)); |
| assertEquals(1, refs.size()); |
| |
| Ref master = refs.get(R_MASTER); |
| assertNotNull("has master", master); |
| assertEquals(B, master.getObjectId()); |
| } |
| |
| @Test |
| public void resetsHaves() throws Exception { |
| AtomicReference<Set<ObjectId>> haves = new AtomicReference<>(); |
| try (TransportLocal t = new TransportLocal(src, uriOf(dst), |
| dst.getDirectory()) { |
| @Override |
| ReceivePack createReceivePack(Repository db) { |
| dst.incrementOpen(); |
| |
| ReceivePack rp = super.createReceivePack(dst); |
| rp.setAdvertiseRefsHook(new AdvertiseRefsHook() { |
| @Override |
| public void advertiseRefs(BaseReceivePack rp2) |
| throws ServiceMayNotContinueException { |
| rp.setAdvertisedRefs(rp.getRepository().getAllRefs(), |
| null); |
| new HidePrivateHook().advertiseRefs(rp); |
| haves.set(rp.getAdvertisedObjects()); |
| } |
| |
| @Override |
| public void advertiseRefs(UploadPack uploadPack) |
| throws ServiceMayNotContinueException { |
| throw new UnsupportedOperationException(); |
| } |
| }); |
| return rp; |
| } |
| }) { |
| try (PushConnection c = t.openPush()) { |
| // Just has to open/close for advertisement. |
| } |
| } |
| |
| assertEquals(1, haves.get().size()); |
| assertTrue(haves.get().contains(B)); |
| assertFalse(haves.get().contains(P)); |
| } |
| |
| @Test |
| public void testSuccess() throws Exception { |
| // Manually force a delta of an object so we reuse it later. |
| // |
| TemporaryBuffer.Heap pack = new TemporaryBuffer.Heap(1024); |
| |
| packHeader(pack, 2); |
| pack.write((Constants.OBJ_BLOB) << 4 | 1); |
| deflate(pack, new byte[] { 'a' }); |
| |
| pack.write((Constants.OBJ_REF_DELTA) << 4 | 4); |
| a.copyRawTo(pack); |
| deflate(pack, new byte[] { 0x1, 0x1, 0x1, 'b' }); |
| |
| digest(pack); |
| openPack(pack); |
| |
| // Verify the only storage of b is our packed delta above. |
| // |
| ObjectDirectory od = (ObjectDirectory) src.getObjectDatabase(); |
| assertTrue("has b", src.hasObject(b)); |
| assertFalse("b not loose", od.fileFor(b).exists()); |
| |
| // Now use b but in a different commit than what is hidden. |
| // |
| TestRepository<Repository> s = new TestRepository<>(src); |
| RevCommit N = s.commit().parent(B).add("q", b).create(); |
| s.update(R_MASTER, N); |
| |
| // Push this new content to the remote, doing strict validation. |
| // |
| TransportLocal t = new TransportLocal(src, uriOf(dst), dst.getDirectory()) { |
| @Override |
| ReceivePack createReceivePack(final Repository db) { |
| db.close(); |
| dst.incrementOpen(); |
| |
| final ReceivePack rp = super.createReceivePack(dst); |
| rp.setCheckReceivedObjects(true); |
| rp.setCheckReferencedObjectsAreReachable(true); |
| rp.setAdvertiseRefsHook(new HidePrivateHook()); |
| return rp; |
| } |
| }; |
| RemoteRefUpdate u = new RemoteRefUpdate( // |
| src, // |
| R_MASTER, // src name |
| R_MASTER, // dst name |
| false, // do not force update |
| null, // local tracking branch |
| null // expected id |
| ); |
| PushResult r; |
| try { |
| t.setPushThin(true); |
| r = t.push(PM, Collections.singleton(u)); |
| } finally { |
| t.close(); |
| } |
| |
| assertNotNull("have result", r); |
| assertNull("private not advertised", r.getAdvertisedRef(R_PRIVATE)); |
| assertSame("master updated", RemoteRefUpdate.Status.OK, u.getStatus()); |
| assertEquals(N, dst.resolve(R_MASTER)); |
| } |
| |
| @Test |
| public void testCreateBranchAtHiddenCommitFails() throws Exception { |
| final TemporaryBuffer.Heap pack = new TemporaryBuffer.Heap(64); |
| packHeader(pack, 0); |
| digest(pack); |
| |
| final TemporaryBuffer.Heap inBuf = new TemporaryBuffer.Heap(256); |
| final 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); |
| |
| final TemporaryBuffer.Heap outBuf = new TemporaryBuffer.Heap(1024); |
| final ReceivePack rp = new ReceivePack(dst); |
| rp.setCheckReceivedObjects(true); |
| rp.setCheckReferencedObjectsAreReachable(true); |
| rp.setAdvertiseRefsHook(new HidePrivateHook()); |
| try { |
| receive(rp, inBuf, outBuf); |
| fail("Expected UnpackException"); |
| } catch (UnpackException failed) { |
| Throwable err = failed.getCause(); |
| assertTrue(err instanceof MissingObjectException); |
| MissingObjectException moe = (MissingObjectException) err; |
| assertEquals(P, moe.getObjectId()); |
| } |
| |
| final PacketLineIn r = asPacketLineIn(outBuf); |
| String master = r.readString(); |
| int nul = master.indexOf('\0'); |
| assertTrue("has capability list", nul > 0); |
| assertEquals(B.name() + ' ' + R_MASTER, master.substring(0, nul)); |
| assertSame(PacketLineIn.END, r.readString()); |
| |
| assertEquals("unpack error Missing commit " + P.name(), r.readString()); |
| assertEquals("ng refs/heads/s n/a (unpacker error)", r.readString()); |
| assertSame(PacketLineIn.END, r.readString()); |
| } |
| |
| private static void receive(final ReceivePack rp, |
| final TemporaryBuffer.Heap inBuf, final TemporaryBuffer.Heap outBuf) |
| throws IOException { |
| rp.receive(new ByteArrayInputStream(inBuf.toByteArray()), outBuf, null); |
| } |
| |
| @Test |
| public void testUsingHiddenDeltaBaseFails() throws Exception { |
| byte[] delta = { 0x1, 0x1, 0x1, 'c' }; |
| TestRepository<Repository> s = new TestRepository<>(src); |
| RevCommit N = s.commit().parent(B).add("q", |
| s.blob(BinaryDelta.apply(dst.open(b).getCachedBytes(), delta))) |
| .create(); |
| |
| final TemporaryBuffer.Heap pack = new TemporaryBuffer.Heap(1024); |
| packHeader(pack, 3); |
| copy(pack, src.open(N)); |
| copy(pack, src.open(s.parseBody(N).getTree())); |
| pack.write((Constants.OBJ_REF_DELTA) << 4 | 4); |
| b.copyRawTo(pack); |
| deflate(pack, delta); |
| digest(pack); |
| |
| final TemporaryBuffer.Heap inBuf = new TemporaryBuffer.Heap(1024); |
| final 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); |
| |
| final TemporaryBuffer.Heap outBuf = new TemporaryBuffer.Heap(1024); |
| final ReceivePack rp = new ReceivePack(dst); |
| rp.setCheckReceivedObjects(true); |
| rp.setCheckReferencedObjectsAreReachable(true); |
| rp.setAdvertiseRefsHook(new HidePrivateHook()); |
| try { |
| receive(rp, inBuf, outBuf); |
| fail("Expected UnpackException"); |
| } catch (UnpackException failed) { |
| Throwable err = failed.getCause(); |
| assertTrue(err instanceof MissingObjectException); |
| MissingObjectException moe = (MissingObjectException) err; |
| assertEquals(b, moe.getObjectId()); |
| } |
| |
| final PacketLineIn r = asPacketLineIn(outBuf); |
| String master = r.readString(); |
| int nul = master.indexOf('\0'); |
| assertTrue("has capability list", nul > 0); |
| assertEquals(B.name() + ' ' + R_MASTER, master.substring(0, nul)); |
| assertSame(PacketLineIn.END, r.readString()); |
| |
| assertEquals("unpack error Missing blob " + b.name(), r.readString()); |
| assertEquals("ng refs/heads/s n/a (unpacker error)", r.readString()); |
| assertSame(PacketLineIn.END, r.readString()); |
| } |
| |
| @Test |
| public void testUsingHiddenCommonBlobFails() throws Exception { |
| // Try to use the 'b' blob that is hidden. |
| // |
| TestRepository<Repository> s = new TestRepository<>(src); |
| RevCommit N = s.commit().parent(B).add("q", s.blob("b")).create(); |
| |
| // But don't include it in the pack. |
| // |
| final TemporaryBuffer.Heap pack = new TemporaryBuffer.Heap(1024); |
| packHeader(pack, 2); |
| copy(pack, src.open(N)); |
| copy(pack,src.open(s.parseBody(N).getTree())); |
| digest(pack); |
| |
| final TemporaryBuffer.Heap inBuf = new TemporaryBuffer.Heap(1024); |
| final 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); |
| |
| final TemporaryBuffer.Heap outBuf = new TemporaryBuffer.Heap(1024); |
| final ReceivePack rp = new ReceivePack(dst); |
| rp.setCheckReceivedObjects(true); |
| rp.setCheckReferencedObjectsAreReachable(true); |
| rp.setAdvertiseRefsHook(new HidePrivateHook()); |
| try { |
| receive(rp, inBuf, outBuf); |
| fail("Expected UnpackException"); |
| } catch (UnpackException failed) { |
| Throwable err = failed.getCause(); |
| assertTrue(err instanceof MissingObjectException); |
| MissingObjectException moe = (MissingObjectException) err; |
| assertEquals(b, moe.getObjectId()); |
| } |
| |
| final PacketLineIn r = asPacketLineIn(outBuf); |
| String master = r.readString(); |
| int nul = master.indexOf('\0'); |
| assertTrue("has capability list", nul > 0); |
| assertEquals(B.name() + ' ' + R_MASTER, master.substring(0, nul)); |
| assertSame(PacketLineIn.END, r.readString()); |
| |
| assertEquals("unpack error Missing blob " + b.name(), r.readString()); |
| assertEquals("ng refs/heads/s n/a (unpacker error)", r.readString()); |
| assertSame(PacketLineIn.END, r.readString()); |
| } |
| |
| @Test |
| public void testUsingUnknownBlobFails() throws Exception { |
| // Try to use the 'n' blob that is not on the server. |
| // |
| TestRepository<Repository> s = new TestRepository<>(src); |
| RevBlob n = s.blob("n"); |
| RevCommit N = s.commit().parent(B).add("q", n).create(); |
| |
| // But don't include it in the pack. |
| // |
| final TemporaryBuffer.Heap pack = new TemporaryBuffer.Heap(1024); |
| packHeader(pack, 2); |
| copy(pack, src.open(N)); |
| copy(pack,src.open(s.parseBody(N).getTree())); |
| digest(pack); |
| |
| final TemporaryBuffer.Heap inBuf = new TemporaryBuffer.Heap(1024); |
| final 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); |
| |
| final TemporaryBuffer.Heap outBuf = new TemporaryBuffer.Heap(1024); |
| final ReceivePack rp = new ReceivePack(dst); |
| rp.setCheckReceivedObjects(true); |
| rp.setCheckReferencedObjectsAreReachable(true); |
| rp.setAdvertiseRefsHook(new HidePrivateHook()); |
| try { |
| receive(rp, inBuf, outBuf); |
| fail("Expected UnpackException"); |
| } catch (UnpackException failed) { |
| Throwable err = failed.getCause(); |
| assertTrue(err instanceof MissingObjectException); |
| MissingObjectException moe = (MissingObjectException) err; |
| assertEquals(n, moe.getObjectId()); |
| } |
| |
| final PacketLineIn r = asPacketLineIn(outBuf); |
| String master = r.readString(); |
| int nul = master.indexOf('\0'); |
| assertTrue("has capability list", nul > 0); |
| assertEquals(B.name() + ' ' + R_MASTER, master.substring(0, nul)); |
| assertSame(PacketLineIn.END, r.readString()); |
| |
| assertEquals("unpack error Missing blob " + n.name(), r.readString()); |
| assertEquals("ng refs/heads/s n/a (unpacker error)", r.readString()); |
| assertSame(PacketLineIn.END, r.readString()); |
| } |
| |
| @Test |
| public void testUsingUnknownTreeFails() throws Exception { |
| TestRepository<Repository> s = new TestRepository<>(src); |
| RevCommit N = s.commit().parent(B).add("q", s.blob("a")).create(); |
| RevTree t = s.parseBody(N).getTree(); |
| |
| // Don't include the tree in the pack. |
| // |
| final TemporaryBuffer.Heap pack = new TemporaryBuffer.Heap(1024); |
| packHeader(pack, 1); |
| copy(pack, src.open(N)); |
| digest(pack); |
| |
| final TemporaryBuffer.Heap inBuf = new TemporaryBuffer.Heap(1024); |
| final 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); |
| |
| final TemporaryBuffer.Heap outBuf = new TemporaryBuffer.Heap(1024); |
| final ReceivePack rp = new ReceivePack(dst); |
| rp.setCheckReceivedObjects(true); |
| rp.setCheckReferencedObjectsAreReachable(true); |
| rp.setAdvertiseRefsHook(new HidePrivateHook()); |
| try { |
| receive(rp, inBuf, outBuf); |
| fail("Expected UnpackException"); |
| } catch (UnpackException failed) { |
| Throwable err = failed.getCause(); |
| assertTrue(err instanceof MissingObjectException); |
| MissingObjectException moe = (MissingObjectException) err; |
| assertEquals(t, moe.getObjectId()); |
| } |
| |
| final PacketLineIn r = asPacketLineIn(outBuf); |
| String master = r.readString(); |
| int nul = master.indexOf('\0'); |
| assertTrue("has capability list", nul > 0); |
| assertEquals(B.name() + ' ' + R_MASTER, master.substring(0, nul)); |
| assertSame(PacketLineIn.END, r.readString()); |
| |
| assertEquals("unpack error Missing tree " + t.name(), r.readString()); |
| assertEquals("ng refs/heads/s n/a (unpacker error)", r.readString()); |
| assertSame(PacketLineIn.END, r.readString()); |
| } |
| |
| private static void packHeader(TemporaryBuffer.Heap tinyPack, int cnt) |
| throws IOException { |
| final byte[] hdr = new byte[8]; |
| NB.encodeInt32(hdr, 0, 2); |
| NB.encodeInt32(hdr, 4, cnt); |
| |
| tinyPack.write(Constants.PACK_SIGNATURE); |
| tinyPack.write(hdr, 0, 8); |
| } |
| |
| private static void copy(TemporaryBuffer.Heap tinyPack, ObjectLoader ldr) |
| throws IOException { |
| final byte[] buf = new byte[64]; |
| final byte[] content = ldr.getCachedBytes(); |
| int dataLength = content.length; |
| int nextLength = dataLength >>> 4; |
| int size = 0; |
| buf[size++] = (byte) ((nextLength > 0 ? 0x80 : 0x00) |
| | (ldr.getType() << 4) | (dataLength & 0x0F)); |
| dataLength = nextLength; |
| while (dataLength > 0) { |
| nextLength >>>= 7; |
| buf[size++] = (byte) ((nextLength > 0 ? 0x80 : 0x00) | (dataLength & 0x7F)); |
| dataLength = nextLength; |
| } |
| tinyPack.write(buf, 0, size); |
| deflate(tinyPack, content); |
| } |
| |
| private static void deflate(TemporaryBuffer.Heap tinyPack, |
| final byte[] content) |
| throws IOException { |
| final Deflater deflater = new Deflater(); |
| final byte[] buf = new byte[128]; |
| deflater.setInput(content, 0, content.length); |
| deflater.finish(); |
| do { |
| final int n = deflater.deflate(buf, 0, buf.length); |
| if (n > 0) |
| tinyPack.write(buf, 0, n); |
| } while (!deflater.finished()); |
| } |
| |
| private static void digest(TemporaryBuffer.Heap buf) throws IOException { |
| MessageDigest md = Constants.newMessageDigest(); |
| md.update(buf.toByteArray()); |
| buf.write(md.digest()); |
| } |
| |
| private ObjectInserter inserter; |
| |
| @After |
| public void release() { |
| if (inserter != null) { |
| inserter.close(); |
| } |
| } |
| |
| private void openPack(TemporaryBuffer.Heap buf) throws IOException { |
| if (inserter == null) |
| inserter = src.newObjectInserter(); |
| |
| final byte[] raw = buf.toByteArray(); |
| PackParser p = inserter.newPackParser(new ByteArrayInputStream(raw)); |
| p.setAllowThin(true); |
| p.parse(PM); |
| } |
| |
| private static PacketLineIn asPacketLineIn(TemporaryBuffer.Heap buf) |
| throws IOException { |
| return new PacketLineIn(new ByteArrayInputStream(buf.toByteArray())); |
| } |
| |
| private static final class HidePrivateHook extends AbstractAdvertiseRefsHook { |
| @Override |
| public Map<String, Ref> getAdvertisedRefs(Repository r, RevWalk revWalk) { |
| Map<String, Ref> refs = new HashMap<>(r.getAllRefs()); |
| assertNotNull(refs.remove(R_PRIVATE)); |
| return refs; |
| } |
| } |
| |
| private static URIish uriOf(Repository r) throws URISyntaxException { |
| return new URIish(r.getDirectory().getAbsolutePath()); |
| } |
| } |