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package org.eclipse.jgit.http.test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import java.io.ByteArrayOutputStream;
import java.io.OutputStream;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import org.eclipse.jetty.servlet.ServletContextHandler;
import org.eclipse.jetty.servlet.ServletHolder;
import org.eclipse.jgit.errors.RepositoryNotFoundException;
import org.eclipse.jgit.http.server.GitServlet;
import org.eclipse.jgit.http.server.resolver.DefaultReceivePackFactory;
import org.eclipse.jgit.junit.TestRepository;
import org.eclipse.jgit.junit.http.AccessEvent;
import org.eclipse.jgit.junit.http.HttpTestCase;
import org.eclipse.jgit.lib.Constants;
import org.eclipse.jgit.lib.NullProgressMonitor;
import org.eclipse.jgit.lib.ObjectId;
import org.eclipse.jgit.lib.Repository;
import org.eclipse.jgit.lib.StoredConfig;
import org.eclipse.jgit.revwalk.RevBlob;
import org.eclipse.jgit.revwalk.RevCommit;
import org.eclipse.jgit.transport.PreReceiveHook;
import org.eclipse.jgit.transport.PushResult;
import org.eclipse.jgit.transport.ReceiveCommand;
import org.eclipse.jgit.transport.ReceivePack;
import org.eclipse.jgit.transport.RemoteRefUpdate;
import org.eclipse.jgit.transport.Transport;
import org.eclipse.jgit.transport.URIish;
import org.eclipse.jgit.transport.resolver.RepositoryResolver;
import org.eclipse.jgit.transport.resolver.ServiceNotAuthorizedException;
import org.eclipse.jgit.transport.resolver.ServiceNotEnabledException;
import org.junit.Before;
import org.junit.Test;
public class HookMessageTest extends HttpTestCase {
private Repository remoteRepository;
private URIish remoteURI;
@Before
public void setUp() throws Exception {
super.setUp();
final TestRepository<Repository> src = createTestRepository();
final String srcName = src.getRepository().getDirectory().getName();
ServletContextHandler app = server.addContext("/git");
GitServlet gs = new GitServlet();
gs.setRepositoryResolver(new RepositoryResolver<HttpServletRequest>() {
public Repository open(HttpServletRequest req, String name)
throws RepositoryNotFoundException,
ServiceNotEnabledException {
if (!name.equals(srcName))
throw new RepositoryNotFoundException(name);
final Repository db = src.getRepository();
db.incrementOpen();
return db;
}
});
gs.setReceivePackFactory(new DefaultReceivePackFactory() {
public ReceivePack create(HttpServletRequest req, Repository db)
throws ServiceNotEnabledException,
ServiceNotAuthorizedException {
ReceivePack recv = super.create(req, db);
recv.setPreReceiveHook(new PreReceiveHook() {
public void onPreReceive(ReceivePack rp,
Collection<ReceiveCommand> commands) {
rp.sendMessage("message line 1");
rp.sendError("no soup for you!");
rp.sendMessage("come back next year!");
}
});
return recv;
}
});
app.addServlet(new ServletHolder(gs), "/*");
server.setUp();
remoteRepository = src.getRepository();
remoteURI = toURIish(app, srcName);
StoredConfig cfg = remoteRepository.getConfig();
cfg.setBoolean("http", null, "receivepack", true);
cfg.save();
}
@Test
public void testPush_CreateBranch() throws Exception {
final TestRepository src = createTestRepository();
final RevBlob Q_txt = src.blob("new text");
final RevCommit Q = src.commit().add("Q", Q_txt).create();
final Repository db = src.getRepository();
final String dstName = Constants.R_HEADS + "new.branch";
Transport t;
PushResult result;
t = Transport.open(db, remoteURI);
try {
final String srcExpr = Q.name();
final boolean forceUpdate = false;
final String localName = null;
final ObjectId oldId = null;
RemoteRefUpdate update = new RemoteRefUpdate(src.getRepository(),
srcExpr, dstName, forceUpdate, localName, oldId);
result = t.push(NullProgressMonitor.INSTANCE, Collections
.singleton(update));
} finally {
t.close();
}
assertTrue(remoteRepository.hasObject(Q_txt));
assertNotNull("has " + dstName, remoteRepository.getRef(dstName));
assertEquals(Q, remoteRepository.getRef(dstName).getObjectId());
fsck(remoteRepository, Q);
List<AccessEvent> requests = getRequests();
assertEquals(2, requests.size());
AccessEvent service = requests.get(1);
assertEquals("POST", service.getMethod());
assertEquals(join(remoteURI, "git-receive-pack"), service.getPath());
assertEquals(200, service.getStatus());
assertEquals("message line 1\n" //
+ "error: no soup for you!\n" //
+ "come back next year!\n", //
result.getMessages());
}
@Test
public void testPush_HookMessagesToOutputStream() throws Exception {
final TestRepository src = createTestRepository();
final RevBlob Q_txt = src.blob("new text");
final RevCommit Q = src.commit().add("Q", Q_txt).create();
final Repository db = src.getRepository();
final String dstName = Constants.R_HEADS + "new.branch";
Transport t;
PushResult result;
t = Transport.open(db, remoteURI);
OutputStream out = new ByteArrayOutputStream();
try {
final String srcExpr = Q.name();
final boolean forceUpdate = false;
final String localName = null;
final ObjectId oldId = null;
RemoteRefUpdate update = new RemoteRefUpdate(src.getRepository(),
srcExpr, dstName, forceUpdate, localName, oldId);
result = t.push(NullProgressMonitor.INSTANCE,
Collections.singleton(update), out);
} finally {
t.close();
}
String expectedMessage = "message line 1\n" //
+ "error: no soup for you!\n" //
+ "come back next year!\n";
assertEquals(expectedMessage, //
result.getMessages());
assertEquals(expectedMessage, out.toString());
}
}