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package org.eclipse.jgit.http.test;
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.assertTrue;
import static org.junit.Assert.fail;
import java.io.File;
import java.net.URI;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import org.eclipse.jetty.servlet.DefaultServlet;
import org.eclipse.jetty.servlet.ServletContextHandler;
import org.eclipse.jetty.servlet.ServletHolder;
import org.eclipse.jgit.errors.NoRemoteRepositoryException;
import org.eclipse.jgit.errors.RepositoryNotFoundException;
import org.eclipse.jgit.errors.TransportException;
import org.eclipse.jgit.http.server.GitServlet;
import org.eclipse.jgit.internal.JGitText;
import org.eclipse.jgit.junit.TestRepository;
import org.eclipse.jgit.junit.http.AccessEvent;
import org.eclipse.jgit.junit.http.AppServer;
import org.eclipse.jgit.junit.http.HttpTestCase;
import org.eclipse.jgit.lib.Constants;
import org.eclipse.jgit.lib.Ref;
import org.eclipse.jgit.lib.RefUpdate;
import org.eclipse.jgit.lib.Repository;
import org.eclipse.jgit.lib.StoredConfig;
import org.eclipse.jgit.revwalk.RevCommit;
import org.eclipse.jgit.transport.FetchConnection;
import org.eclipse.jgit.transport.Transport;
import org.eclipse.jgit.transport.URIish;
import org.eclipse.jgit.transport.UsernamePasswordCredentialsProvider;
import org.eclipse.jgit.transport.resolver.RepositoryResolver;
import org.eclipse.jgit.transport.resolver.ServiceNotEnabledException;
import org.junit.Before;
import org.junit.Test;
public class HttpClientTests extends HttpTestCase {
private TestRepository<Repository> remoteRepository;
private URIish dumbAuthNoneURI;
private URIish dumbAuthBasicURI;
private URIish smartAuthNoneURI;
private URIish smartAuthBasicURI;
@Before
public void setUp() throws Exception {
super.setUp();
remoteRepository = createTestRepository();
remoteRepository.update(master, remoteRepository.commit().create());
ServletContextHandler dNone = dumb("/dnone");
ServletContextHandler dBasic = server.authBasic(dumb("/dbasic"));
ServletContextHandler sNone = smart("/snone");
ServletContextHandler sBasic = server.authBasic(smart("/sbasic"));
server.setUp();
final String srcName = nameOf(remoteRepository.getRepository());
dumbAuthNoneURI = toURIish(dNone, srcName);
dumbAuthBasicURI = toURIish(dBasic, srcName);
smartAuthNoneURI = toURIish(sNone, srcName);
smartAuthBasicURI = toURIish(sBasic, srcName);
}
private ServletContextHandler dumb(final String path) {
final File srcGit = remoteRepository.getRepository().getDirectory();
final URI base = srcGit.getParentFile().toURI();
ServletContextHandler ctx = server.addContext(path);
ctx.setResourceBase(base.toString());
ServletHolder holder = ctx.addServlet(DefaultServlet.class, "/");
// The tmp directory is symlinked on OS X
holder.setInitParameter("aliases", "true");
return ctx;
}
private ServletContextHandler smart(final String path) {
GitServlet gs = new GitServlet();
gs.setRepositoryResolver(new RepositoryResolver<HttpServletRequest>() {
public Repository open(HttpServletRequest req, String name)
throws RepositoryNotFoundException,
ServiceNotEnabledException {
final Repository db = remoteRepository.getRepository();
if (!name.equals(nameOf(db)))
throw new RepositoryNotFoundException(name);
db.incrementOpen();
return db;
}
});
ServletContextHandler ctx = server.addContext(path);
ctx.addServlet(new ServletHolder(gs), "/*");
return ctx;
}
private static String nameOf(final Repository db) {
return db.getDirectory().getName();
}
@Test
public void testRepositoryNotFound_Dumb() throws Exception {
URIish uri = toURIish("/dumb.none/not-found");
Repository dst = createBareRepository();
Transport t = Transport.open(dst, uri);
try {
try {
t.openFetch();
fail("connection opened to not found repository");
} catch (NoRemoteRepositoryException err) {
String exp = uri + ": " + uri
+ "/info/refs?service=git-upload-pack not found";
assertEquals(exp, err.getMessage());
}
} finally {
t.close();
}
}
@Test
public void testRepositoryNotFound_Smart() throws Exception {
URIish uri = toURIish("/smart.none/not-found");
Repository dst = createBareRepository();
Transport t = Transport.open(dst, uri);
try {
try {
t.openFetch();
fail("connection opened to not found repository");
} catch (NoRemoteRepositoryException err) {
String exp = uri + ": " + uri
+ "/info/refs?service=git-upload-pack not found";
assertEquals(exp, err.getMessage());
}
} finally {
t.close();
}
}
@Test
public void testListRemote_Dumb_DetachedHEAD() throws Exception {
Repository src = remoteRepository.getRepository();
RefUpdate u = src.updateRef(Constants.HEAD, true);
RevCommit Q = remoteRepository.commit().message("Q").create();
u.setNewObjectId(Q);
assertEquals(RefUpdate.Result.FORCED, u.forceUpdate());
Repository dst = createBareRepository();
Ref head;
Transport t = Transport.open(dst, dumbAuthNoneURI);
try {
FetchConnection c = t.openFetch();
try {
head = c.getRef(Constants.HEAD);
} finally {
c.close();
}
} finally {
t.close();
}
assertNotNull("has " + Constants.HEAD, head);
assertEquals(Q, head.getObjectId());
}
@Test
public void testListRemote_Dumb_NoHEAD() throws Exception {
Repository src = remoteRepository.getRepository();
File headref = new File(src.getDirectory(), Constants.HEAD);
assertTrue("HEAD used to be present", headref.delete());
assertFalse("HEAD is gone", headref.exists());
Repository dst = createBareRepository();
Ref head;
Transport t = Transport.open(dst, dumbAuthNoneURI);
try {
FetchConnection c = t.openFetch();
try {
head = c.getRef(Constants.HEAD);
} finally {
c.close();
}
} finally {
t.close();
}
assertNull("has no " + Constants.HEAD, head);
}
@Test
public void testListRemote_Smart_DetachedHEAD() throws Exception {
Repository src = remoteRepository.getRepository();
RefUpdate u = src.updateRef(Constants.HEAD, true);
RevCommit Q = remoteRepository.commit().message("Q").create();
u.setNewObjectId(Q);
assertEquals(RefUpdate.Result.FORCED, u.forceUpdate());
Repository dst = createBareRepository();
Ref head;
Transport t = Transport.open(dst, smartAuthNoneURI);
try {
FetchConnection c = t.openFetch();
try {
head = c.getRef(Constants.HEAD);
} finally {
c.close();
}
} finally {
t.close();
}
assertNotNull("has " + Constants.HEAD, head);
assertEquals(Q, head.getObjectId());
}
@Test
public void testListRemote_Smart_WithQueryParameters() throws Exception {
URIish myURI = toURIish("/snone/do?r=1&p=test.git");
Repository dst = createBareRepository();
Transport t = Transport.open(dst, myURI);
try {
try {
t.openFetch();
fail("test did not fail to find repository as expected");
} catch (NoRemoteRepositoryException err) {
// expected
}
} finally {
t.close();
}
List<AccessEvent> requests = getRequests();
assertEquals(1, requests.size());
AccessEvent info = requests.get(0);
assertEquals("GET", info.getMethod());
assertEquals("/snone/do", info.getPath());
assertEquals(3, info.getParameters().size());
assertEquals("1", info.getParameter("r"));
assertEquals("test.git/info/refs", info.getParameter("p"));
assertEquals("git-upload-pack", info.getParameter("service"));
assertEquals(404, info.getStatus());
}
@Test
public void testListRemote_Dumb_NeedsAuth() throws Exception {
Repository dst = createBareRepository();
Transport t = Transport.open(dst, dumbAuthBasicURI);
try {
try {
t.openFetch();
fail("connection opened even info/refs needs auth basic");
} catch (TransportException err) {
String exp = dumbAuthBasicURI + ": "
+ JGitText.get().notAuthorized;
assertEquals(exp, err.getMessage());
}
} finally {
t.close();
}
}
@Test
public void testListRemote_Dumb_Auth() throws Exception {
Repository dst = createBareRepository();
Transport t = Transport.open(dst, dumbAuthBasicURI);
t.setCredentialsProvider(new UsernamePasswordCredentialsProvider(
AppServer.username, AppServer.password));
try {
t.openFetch();
} finally {
t.close();
}
t = Transport.open(dst, dumbAuthBasicURI);
t.setCredentialsProvider(new UsernamePasswordCredentialsProvider(
AppServer.username, ""));
try {
t.openFetch();
fail("connection opened even info/refs needs auth basic and we provide wrong password");
} catch (TransportException err) {
String exp = dumbAuthBasicURI + ": "
+ JGitText.get().notAuthorized;
assertEquals(exp, err.getMessage());
} finally {
t.close();
}
}
@Test
public void testListRemote_Smart_UploadPackNeedsAuth() throws Exception {
Repository dst = createBareRepository();
Transport t = Transport.open(dst, smartAuthBasicURI);
try {
try {
t.openFetch();
fail("connection opened even though service disabled");
} catch (TransportException err) {
String exp = smartAuthBasicURI + ": "
+ JGitText.get().notAuthorized;
assertEquals(exp, err.getMessage());
}
} finally {
t.close();
}
}
@Test
public void testListRemote_Smart_UploadPackDisabled() throws Exception {
Repository src = remoteRepository.getRepository();
final StoredConfig cfg = src.getConfig();
cfg.setBoolean("http", null, "uploadpack", false);
cfg.save();
Repository dst = createBareRepository();
Transport t = Transport.open(dst, smartAuthNoneURI);
try {
try {
t.openFetch();
fail("connection opened even though service disabled");
} catch (TransportException err) {
String exp = smartAuthNoneURI + ": Git access forbidden";
assertEquals(exp, err.getMessage());
}
} finally {
t.close();
}
}
@Test
public void testListRemoteWithoutLocalRepository() throws Exception {
Transport t = Transport.open(smartAuthNoneURI);
try {
FetchConnection c = t.openFetch();
try {
Ref head = c.getRef(Constants.HEAD);
assertNotNull(head);
} finally {
c.close();
}
} finally {
t.close();
}
}
}