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- /*
- * Copyright (C) 2010, Google Inc. and others
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Distribution License v. 1.0 which is available at
- * https://www.eclipse.org/org/documents/edl-v10.php.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
- package org.eclipse.jgit.http.test;
-
- import static org.eclipse.jgit.util.HttpSupport.HDR_ACCEPT;
- import static org.eclipse.jgit.util.HttpSupport.HDR_PRAGMA;
- import static org.eclipse.jgit.util.HttpSupport.HDR_USER_AGENT;
- import static org.junit.Assert.assertEquals;
- import static org.junit.Assert.assertFalse;
- import static org.junit.Assert.assertNotNull;
- import static org.junit.Assert.assertTrue;
- import static org.junit.Assert.fail;
-
- import java.io.File;
- import java.io.IOException;
- import java.net.URI;
- import java.util.List;
- import java.util.Map;
-
- import org.eclipse.jetty.servlet.DefaultServlet;
- import org.eclipse.jetty.servlet.ServletContextHandler;
- import org.eclipse.jetty.servlet.ServletHolder;
- import org.eclipse.jgit.errors.NotSupportedException;
- import org.eclipse.jgit.junit.TestRepository;
- import org.eclipse.jgit.junit.http.AccessEvent;
- import org.eclipse.jgit.lib.Constants;
- import org.eclipse.jgit.lib.NullProgressMonitor;
- 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.transport.FetchConnection;
- import org.eclipse.jgit.transport.HttpTransport;
- import org.eclipse.jgit.transport.Transport;
- import org.eclipse.jgit.transport.TransportHttp;
- import org.eclipse.jgit.transport.URIish;
- import org.eclipse.jgit.transport.http.HttpConnectionFactory;
- import org.junit.Before;
- import org.junit.Test;
-
- public class DumbClientDumbServerTest extends AllFactoriesHttpTestCase {
- private Repository remoteRepository;
-
- private URIish remoteURI;
-
- private RevBlob A_txt;
-
- private RevCommit A, B;
-
- public DumbClientDumbServerTest(HttpConnectionFactory cf) {
- super(cf);
- }
-
- @Override
- @Before
- public void setUp() throws Exception {
- super.setUp();
-
- final TestRepository<Repository> src = createTestRepository();
- final File srcGit = src.getRepository().getDirectory();
- final URI base = srcGit.getParentFile().toURI();
-
- ServletContextHandler app = server.addContext("/git");
- app.setResourceBase(base.toString());
- ServletHolder holder = app.addServlet(DefaultServlet.class, "/");
- // The tmp directory is symlinked on OS X
- holder.setInitParameter("aliases", "true");
- server.setUp();
-
- remoteRepository = src.getRepository();
- remoteURI = toURIish(app, srcGit.getName());
-
- A_txt = src.blob("A");
- A = src.commit().add("A_txt", A_txt).create();
- B = src.commit().parent(A).add("A_txt", "C").add("B", "B").create();
- src.update(master, B);
- }
-
- @Test
- public void testListRemote() throws IOException {
- Repository dst = createBareRepository();
-
- assertEquals("http", remoteURI.getScheme());
-
- Map<String, Ref> map;
- try (Transport t = Transport.open(dst, remoteURI)) {
- // I didn't make up these public interface names, I just
- // approved them for inclusion into the code base. Sorry.
- // --spearce
- //
- assertTrue("isa TransportHttp", t instanceof TransportHttp);
- assertTrue("isa HttpTransport", t instanceof HttpTransport);
-
- try (FetchConnection c = t.openFetch()) {
- map = c.getRefsMap();
- }
- }
-
- assertNotNull("have map of refs", map);
- assertEquals(2, map.size());
-
- assertNotNull("has " + master, map.get(master));
- assertEquals(B, map.get(master).getObjectId());
-
- assertNotNull("has " + Constants.HEAD, map.get(Constants.HEAD));
- assertEquals(B, map.get(Constants.HEAD).getObjectId());
-
- List<AccessEvent> requests = getRequests();
- assertEquals(2, requests.size());
- assertEquals(0, getRequests(remoteURI, "git-upload-pack").size());
-
- AccessEvent info = requests.get(0);
- assertEquals("GET", info.getMethod());
- assertEquals(join(remoteURI, "info/refs"), info.getPath());
- assertEquals(1, info.getParameters().size());
- assertEquals("git-upload-pack", info.getParameter("service"));
- assertEquals("no-cache", info.getRequestHeader(HDR_PRAGMA));
- assertNotNull("has user-agent", info.getRequestHeader(HDR_USER_AGENT));
- assertTrue("is jgit agent", info.getRequestHeader(HDR_USER_AGENT)
- .startsWith("JGit/"));
- assertEquals("application/x-git-upload-pack-advertisement, */*", info
- .getRequestHeader(HDR_ACCEPT));
- assertEquals(200, info.getStatus());
-
- AccessEvent head = requests.get(1);
- assertEquals("GET", head.getMethod());
- assertEquals(join(remoteURI, "HEAD"), head.getPath());
- assertEquals(0, head.getParameters().size());
- assertEquals("no-cache", head.getRequestHeader(HDR_PRAGMA));
- assertNotNull("has user-agent", head.getRequestHeader(HDR_USER_AGENT));
- assertTrue("is jgit agent", head.getRequestHeader(HDR_USER_AGENT)
- .startsWith("JGit/"));
- assertEquals(200, head.getStatus());
- }
-
- @Test
- public void testInitialClone_Loose() throws Exception {
- Repository dst = createBareRepository();
- assertFalse(dst.getObjectDatabase().has(A_txt));
-
- try (Transport t = Transport.open(dst, remoteURI)) {
- t.fetch(NullProgressMonitor.INSTANCE, mirror(master));
- }
-
- assertTrue(dst.getObjectDatabase().has(A_txt));
- assertEquals(B, dst.exactRef(master).getObjectId());
- fsck(dst, B);
-
- List<AccessEvent> loose = getRequests(loose(remoteURI, A_txt));
- assertEquals(1, loose.size());
- assertEquals("GET", loose.get(0).getMethod());
- assertEquals(0, loose.get(0).getParameters().size());
- assertEquals(200, loose.get(0).getStatus());
- }
-
- @Test
- public void testInitialClone_Packed() throws Exception {
- try (TestRepository<Repository> tr = new TestRepository<>(
- remoteRepository)) {
- tr.packAndPrune();
- }
-
- Repository dst = createBareRepository();
- assertFalse(dst.getObjectDatabase().has(A_txt));
-
- try (Transport t = Transport.open(dst, remoteURI)) {
- t.fetch(NullProgressMonitor.INSTANCE, mirror(master));
- }
-
- assertTrue(dst.getObjectDatabase().has(A_txt));
- assertEquals(B, dst.exactRef(master).getObjectId());
- fsck(dst, B);
-
- List<AccessEvent> req;
- AccessEvent event;
-
- req = getRequests(loose(remoteURI, B));
- assertEquals(1, req.size());
- event = req.get(0);
- assertEquals("GET", event.getMethod());
- assertEquals(0, event.getParameters().size());
- assertEquals(404, event.getStatus());
-
- req = getRequests(join(remoteURI, "objects/info/packs"));
- assertEquals(1, req.size());
- event = req.get(0);
- assertEquals("GET", event.getMethod());
- assertEquals(0, event.getParameters().size());
- assertEquals("no-cache", event.getRequestHeader(HDR_PRAGMA));
- assertNotNull("has user-agent", event.getRequestHeader(HDR_USER_AGENT));
- assertTrue("is jgit agent", event.getRequestHeader(HDR_USER_AGENT)
- .startsWith("JGit/"));
- assertEquals(200, event.getStatus());
- }
-
- @Test
- public void testPushNotSupported() throws Exception {
- final TestRepository src = createTestRepository();
- final RevCommit Q = src.commit().create();
- final Repository db = src.getRepository();
-
- try (Transport t = Transport.open(db, remoteURI)) {
- try {
- t.push(NullProgressMonitor.INSTANCE, push(src, Q));
- fail("push incorrectly completed against a dumb server");
- } catch (NotSupportedException nse) {
- String exp = "remote does not support smart HTTP push";
- assertEquals(exp, nse.getMessage());
- }
- }
- }
- }
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