github
/
jgit
mirror of https://gitee.com/github-mirror-repo/jgit.git
1
0
Fork 0
Code Issues Releases Wiki Activity
Browse Source

Add an in-process pack transport for use in tests 

This allows for testing arbitrary sets of push/fetch hooks (e.g.
PreReceiveHook) without depending on either an external protocol (e.g.
HTTP) or the local filesystem.

Change-Id: I4ba2fff9c8a484f990dea05e14b0772deddb7411
stable-4.0
Dave Borowitz 10 years ago
parent
900d7da8ab
commit
12a55c3475
5 changed files with 445 additions and 0 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 1
      org.eclipse.jgit.test/META-INF/MANIFEST.MF
  2. 248
      org.eclipse.jgit.test/tst/org/eclipse/jgit/transport/TestProtocolTest.java
  3. 1
      org.eclipse.jgit/resources/org/eclipse/jgit/internal/JGitText.properties
  4. 1
      org.eclipse.jgit/src/org/eclipse/jgit/internal/JGitText.java
  5. 194
      org.eclipse.jgit/src/org/eclipse/jgit/transport/TestProtocol.java

1
org.eclipse.jgit.test/META-INF/MANIFEST.MF
Unescape View File

@ -41,6 +41,7 @@ Import-Package: com.googlecode.javaewah;version="[0.7.9,0.8.0)",
org.eclipse.jgit.submodule;version="[4.0.0,4.1.0)",
org.eclipse.jgit.transport;version="[4.0.0,4.1.0)",
org.eclipse.jgit.transport.http;version="[4.0.0,4.1.0)",
org.eclipse.jgit.transport.resolver;version="[4.0.0,4.1.0)",
org.eclipse.jgit.treewalk;version="[4.0.0,4.1.0)",
org.eclipse.jgit.treewalk.filter;version="[4.0.0,4.1.0)",
org.eclipse.jgit.util;version="[4.0.0,4.1.0)",

248
org.eclipse.jgit.test/tst/org/eclipse/jgit/transport/TestProtocolTest.java
Unescape View File

@ -0,0 +1,248 @@
/*
* 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<TransportProtocol>();
local = new TestRepository<InMemoryRepository>(
new InMemoryRepository(new DfsRepositoryDescription("local")));
remote = new TestRepository<InMemoryRepository>(
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().getRef("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().getRef("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().getRef("master"));
git.fetch()
.setRemote(user2Uri.toString())
.setRefSpecs(HEADS)
.call();
assertEquals(1, rejected.get());
assertEquals(master,
local.getRepository().getRef("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().getRef("master"));
git.push()
.setRemote(user2Uri.toString())
.setRefSpecs(HEADS)
.call();
assertEquals(1, rejected.get());
assertEquals(master,
remote.getRepository().getRef("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<User>(upf, rpf);
protos.add(proto);
Transport.register(proto);
return proto;
}
}

1
org.eclipse.jgit/resources/org/eclipse/jgit/internal/JGitText.properties
Unescape View File

@ -525,6 +525,7 @@ transportProtoHTTP=HTTP
transportProtoLocal=Local Git Repository
transportProtoSFTP=SFTP
transportProtoSSH=SSH
transportProtoTest=Test
transportSSHRetryInterrupt=Interrupted while waiting for retry
treeEntryAlreadyExists=Tree entry "{0}" already exists.
treeFilterMarkerTooManyFilters=Too many markTreeFilters passed, maximum number is {0} (passed {1})

1
org.eclipse.jgit/src/org/eclipse/jgit/internal/JGitText.java
Unescape View File

@ -584,6 +584,7 @@ public class JGitText extends TranslationBundle {
/***/ public String transportProtoLocal;
/***/ public String transportProtoSFTP;
/***/ public String transportProtoSSH;
/***/ public String transportProtoTest;
/***/ public String transportSSHRetryInterrupt;
/***/ public String treeEntryAlreadyExists;
/***/ public String treeFilterMarkerTooManyFilters;

194
org.eclipse.jgit/src/org/eclipse/jgit/transport/TestProtocol.java
Unescape View File

@ -0,0 +1,194 @@
/*
* 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 java.net.URISyntaxException;
import java.text.MessageFormat;
import java.util.Collections;
import java.util.EnumSet;
import java.util.HashMap;
import java.util.Set;
import org.eclipse.jgit.errors.NotSupportedException;
import org.eclipse.jgit.errors.TransportException;
import org.eclipse.jgit.internal.JGitText;
import org.eclipse.jgit.lib.Repository;
import org.eclipse.jgit.transport.resolver.ReceivePackFactory;
import org.eclipse.jgit.transport.resolver.UploadPackFactory;
/**
* Protocol for transport between manually-specified repositories in tests.
* <p>
* Remote repositories are registered using {@link #register(Object,
* Repository)}, after which they can be accessed using the returned URI. As
* this class provides both the client side (the protocol) and the server side,
* the caller is responsible for setting up and passing the connection context,
* whatever form that may take.
* <p>
* Unlike the other built-in protocols, which are automatically-registered
* singletons, callers are expected to register/unregister specific protocol
* instances on demand with {@link Transport#register(TransportProtocol)}.
*
* @param <C>
* the connection type
* @since 4.0
*/
public class TestProtocol<C> extends TransportProtocol {
private static final String SCHEME = "test"; //$NON-NLS-1$
private class Handle {
private final C req;
private final Repository remote;
private Handle(C req, Repository remote) {
this.req = req;
this.remote = remote;
}
}
private final UploadPackFactory<C> uploadPackFactory;
private final ReceivePackFactory<C> receivePackFactory;
private final HashMap<URIish, Handle> handles;
/**
* @param uploadPackFactory
* factory for creating {@link UploadPack} used by all connections
* from this protocol instance.
* @param receivePackFactory
* factory for creating {@link ReceivePack} used by all connections
* from this protocol instance.
*/
public TestProtocol(UploadPackFactory<C> uploadPackFactory,
ReceivePackFactory<C> receivePackFactory) {
this.uploadPackFactory = uploadPackFactory;
this.receivePackFactory = receivePackFactory;
this.handles = new HashMap<URIish, Handle>();
}
@Override
public String getName() {
return JGitText.get().transportProtoTest;
}
@Override
public Set<String> getSchemes() {
return Collections.singleton(SCHEME);
}
@Override
public Transport open(URIish uri, Repository local, String remoteName)
throws NotSupportedException, TransportException {
Handle h = handles.get(uri);
if (h == null) {
throw new NotSupportedException(MessageFormat.format(
JGitText.get().URINotSupported, uri));
}
return new TransportInternal(local, uri, h);
}
@Override
public Set<URIishField> getRequiredFields() {
return EnumSet.of(URIishField.HOST, URIishField.PATH);
}
@Override
public Set<URIishField> getOptionalFields() {
return Collections.emptySet();
}
/**
* Register a repository connection over the internal test protocol.
*
* @param req
* connection context. This instance is reused for all connections
* made using this protocol; if it is stateful and usable only for
* one connection, the same repository should be registered
* multiple times.
* @param remote
* remote repository to connect to.
* @return a URI that can be used to connect to this repository for both fetch
* and push.
*/
public synchronized URIish register(C req, Repository remote) {
URIish uri;
try {
int n = handles.size();
uri = new URIish(SCHEME + "://test/conn" + n); //$NON-NLS-1$
} catch (URISyntaxException e) {
throw new IllegalStateException();
}
handles.put(uri, new Handle(req, remote));
return uri;
}
private class TransportInternal extends Transport implements PackTransport {
private final Handle handle;
private TransportInternal(Repository local, URIish uri, Handle handle) {
super(local, uri);
this.handle = handle;
}
@Override
public FetchConnection openFetch() throws NotSupportedException,
TransportException {
handle.remote.incrementOpen();
return new InternalFetchConnection<C>(
this, uploadPackFactory, handle.req, handle.remote);
}
@Override
public PushConnection openPush() throws NotSupportedException,
TransportException {
handle.remote.incrementOpen();
return new InternalPushConnection<C>(
this, receivePackFactory, handle.req, handle.remote);
}
@Override
public void close() {
// Resources must be established per-connection.
}
}
}
Write Preview
Loading…
Cancel
Save