| /* |
| * Copyright (C) 2015, 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.assertNull; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.concurrent.atomic.AtomicInteger; |
| |
| import org.eclipse.jgit.api.Git; |
| import org.eclipse.jgit.api.errors.InvalidRemoteException; |
| import org.eclipse.jgit.api.errors.TransportException; |
| import org.eclipse.jgit.internal.JGitText; |
| import org.eclipse.jgit.internal.storage.dfs.DfsRepositoryDescription; |
| import org.eclipse.jgit.internal.storage.dfs.InMemoryRepository; |
| import org.eclipse.jgit.junit.TestRepository; |
| import org.eclipse.jgit.lib.ObjectId; |
| import org.eclipse.jgit.lib.Repository; |
| import org.eclipse.jgit.transport.resolver.ReceivePackFactory; |
| import org.eclipse.jgit.transport.resolver.ServiceNotAuthorizedException; |
| import org.eclipse.jgit.transport.resolver.UploadPackFactory; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| public class TestProtocolTest { |
| private static final RefSpec HEADS = new RefSpec("+refs/heads/*:refs/heads/*"); |
| |
| private static class User { |
| private final String name; |
| |
| private User(String name) { |
| this.name = name; |
| } |
| } |
| |
| private static class DefaultUpload implements UploadPackFactory<User> { |
| @Override |
| public UploadPack create(User req, Repository db) { |
| return new UploadPack(db); |
| } |
| } |
| |
| private static class DefaultReceive implements ReceivePackFactory<User> { |
| @Override |
| public ReceivePack create(User req, Repository db) { |
| return new ReceivePack(db); |
| } |
| } |
| |
| private List<TransportProtocol> protos; |
| private TestRepository<InMemoryRepository> local; |
| private TestRepository<InMemoryRepository> remote; |
| |
| @Before |
| public void setUp() throws Exception { |
| protos = new ArrayList<>(); |
| local = new TestRepository<>( |
| new InMemoryRepository(new DfsRepositoryDescription("local"))); |
| remote = new TestRepository<>( |
| new InMemoryRepository(new DfsRepositoryDescription("remote"))); |
| } |
| |
| @After |
| public void tearDown() { |
| for (TransportProtocol proto : protos) { |
| Transport.unregister(proto); |
| } |
| } |
| |
| @Test |
| public void testFetch() throws Exception { |
| ObjectId master = remote.branch("master").commit().create(); |
| |
| TestProtocol<User> proto = registerDefault(); |
| URIish uri = proto.register(new User("user"), remote.getRepository()); |
| |
| try (Git git = new Git(local.getRepository())) { |
| git.fetch() |
| .setRemote(uri.toString()) |
| .setRefSpecs(HEADS) |
| .call(); |
| assertEquals(master, |
| local.getRepository().exactRef("refs/heads/master").getObjectId()); |
| } |
| } |
| |
| @Test |
| public void testPush() throws Exception { |
| ObjectId master = local.branch("master").commit().create(); |
| |
| TestProtocol<User> proto = registerDefault(); |
| URIish uri = proto.register(new User("user"), remote.getRepository()); |
| |
| try (Git git = new Git(local.getRepository())) { |
| git.push() |
| .setRemote(uri.toString()) |
| .setRefSpecs(HEADS) |
| .call(); |
| assertEquals(master, |
| remote.getRepository().exactRef("refs/heads/master").getObjectId()); |
| } |
| } |
| |
| @Test |
| public void testUploadPackFactory() throws Exception { |
| ObjectId master = remote.branch("master").commit().create(); |
| |
| final AtomicInteger rejected = new AtomicInteger(); |
| TestProtocol<User> proto = registerProto(new UploadPackFactory<User>() { |
| @Override |
| public UploadPack create(User req, Repository db) |
| throws ServiceNotAuthorizedException { |
| if (!"user2".equals(req.name)) { |
| rejected.incrementAndGet(); |
| throw new ServiceNotAuthorizedException(); |
| } |
| return new UploadPack(db); |
| } |
| }, new DefaultReceive()); |
| |
| // Same repository, different users. |
| URIish user1Uri = proto.register(new User("user1"), remote.getRepository()); |
| URIish user2Uri = proto.register(new User("user2"), remote.getRepository()); |
| |
| try (Git git = new Git(local.getRepository())) { |
| try { |
| git.fetch() |
| .setRemote(user1Uri.toString()) |
| .setRefSpecs(HEADS) |
| .call(); |
| } catch (InvalidRemoteException expected) { |
| // Expected. |
| } |
| assertEquals(1, rejected.get()); |
| assertNull(local.getRepository().exactRef("refs/heads/master")); |
| |
| git.fetch() |
| .setRemote(user2Uri.toString()) |
| .setRefSpecs(HEADS) |
| .call(); |
| assertEquals(1, rejected.get()); |
| assertEquals(master, |
| local.getRepository().exactRef("refs/heads/master").getObjectId()); |
| } |
| } |
| |
| @Test |
| public void testReceivePackFactory() throws Exception { |
| ObjectId master = local.branch("master").commit().create(); |
| |
| final AtomicInteger rejected = new AtomicInteger(); |
| TestProtocol<User> proto = registerProto(new DefaultUpload(), |
| new ReceivePackFactory<User>() { |
| @Override |
| public ReceivePack create(User req, Repository db) |
| throws ServiceNotAuthorizedException { |
| if (!"user2".equals(req.name)) { |
| rejected.incrementAndGet(); |
| throw new ServiceNotAuthorizedException(); |
| } |
| return new ReceivePack(db); |
| } |
| }); |
| |
| // Same repository, different users. |
| URIish user1Uri = proto.register(new User("user1"), remote.getRepository()); |
| URIish user2Uri = proto.register(new User("user2"), remote.getRepository()); |
| |
| try (Git git = new Git(local.getRepository())) { |
| try { |
| git.push() |
| .setRemote(user1Uri.toString()) |
| .setRefSpecs(HEADS) |
| .call(); |
| } catch (TransportException expected) { |
| assertTrue(expected.getMessage().contains( |
| JGitText.get().pushNotPermitted)); |
| } |
| assertEquals(1, rejected.get()); |
| assertNull(remote.getRepository().exactRef("refs/heads/master")); |
| |
| git.push() |
| .setRemote(user2Uri.toString()) |
| .setRefSpecs(HEADS) |
| .call(); |
| assertEquals(1, rejected.get()); |
| assertEquals(master, |
| remote.getRepository().exactRef("refs/heads/master").getObjectId()); |
| } |
| } |
| |
| private TestProtocol<User> registerDefault() { |
| return registerProto(new DefaultUpload(), new DefaultReceive()); |
| } |
| |
| private TestProtocol<User> registerProto(UploadPackFactory<User> upf, |
| ReceivePackFactory<User> rpf) { |
| TestProtocol<User> proto = new TestProtocol<>(upf, rpf); |
| protos.add(proto); |
| Transport.register(proto); |
| return proto; |
| } |
| } |