--- /dev/null
+/*
+ * Copyright (C) 2010, 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.http.test;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertSame;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.HttpURLConnection;
+import java.net.URL;
+
+import javax.servlet.http.HttpServletRequest;
+
+import org.eclipse.jetty.servlet.ServletContextHandler;
+import org.eclipse.jetty.servlet.ServletHolder;
+import org.eclipse.jgit.JGitText;
+import org.eclipse.jgit.errors.RepositoryNotFoundException;
+import org.eclipse.jgit.http.server.GitServlet;
+import org.eclipse.jgit.http.server.GitSmartHttpTools;
+import org.eclipse.jgit.junit.TestRepository;
+import org.eclipse.jgit.junit.http.HttpTestCase;
+import org.eclipse.jgit.lib.Constants;
+import org.eclipse.jgit.lib.ObjectId;
+import org.eclipse.jgit.lib.Repository;
+import org.eclipse.jgit.revwalk.RevBlob;
+import org.eclipse.jgit.storage.file.FileBasedConfig;
+import org.eclipse.jgit.storage.file.FileRepository;
+import org.eclipse.jgit.transport.PacketLineIn;
+import org.eclipse.jgit.transport.PacketLineOut;
+import org.eclipse.jgit.transport.URIish;
+import org.eclipse.jgit.transport.resolver.RepositoryResolver;
+import org.eclipse.jgit.transport.resolver.ServiceNotEnabledException;
+import org.eclipse.jgit.util.NB;
+import org.junit.Before;
+import org.junit.Test;
+
+public class ProtocolErrorTest extends HttpTestCase {
+ private FileRepository remoteRepository;
+
+ private URIish remoteURI;
+
+ private RevBlob a_blob;
+
+ @Before
+ public void setUp() throws Exception {
+ super.setUp();
+
+ final TestRepository<FileRepository> 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;
+ }
+ });
+ app.addServlet(new ServletHolder(gs), "/*");
+
+ server.setUp();
+
+ remoteRepository = src.getRepository();
+ remoteURI = toURIish(app, srcName);
+
+ FileBasedConfig cfg = remoteRepository.getConfig();
+ cfg.setBoolean("http", null, "receivepack", true);
+ cfg.save();
+
+ a_blob = src.blob("a");
+ }
+
+ @Test
+ public void testPush_UnpackError_TruncatedPack() throws Exception {
+ StringBuilder sb = new StringBuilder();
+ sb.append(ObjectId.zeroId().name());
+ sb.append(' ');
+ sb.append(a_blob.name());
+ sb.append(' ');
+ sb.append("refs/objects/A");
+ sb.append('\0');
+ sb.append("report-status");
+
+ ByteArrayOutputStream reqbuf = new ByteArrayOutputStream();
+ PacketLineOut reqpck = new PacketLineOut(reqbuf);
+ reqpck.writeString(sb.toString());
+ reqpck.end();
+
+ packHeader(reqbuf, 1);
+
+ byte[] reqbin = reqbuf.toByteArray();
+
+ URL u = new URL(remoteURI.toString() + "/git-receive-pack");
+ HttpURLConnection c = (HttpURLConnection) u.openConnection();
+ try {
+ c.setRequestMethod("POST");
+ c.setDoOutput(true);
+ c.setRequestProperty("Content-Type",
+ GitSmartHttpTools.RECEIVE_PACK_REQUEST_TYPE);
+ c.setFixedLengthStreamingMode(reqbin.length);
+ OutputStream out = c.getOutputStream();
+ try {
+ out.write(reqbin);
+ } finally {
+ out.close();
+ }
+
+ assertEquals(200, c.getResponseCode());
+ assertEquals(GitSmartHttpTools.RECEIVE_PACK_RESULT_TYPE,
+ c.getContentType());
+
+ InputStream rawin = c.getInputStream();
+ try {
+ PacketLineIn pckin = new PacketLineIn(rawin);
+ assertEquals("unpack error "
+ + JGitText.get().packfileIsTruncated,
+ pckin.readString());
+ assertEquals("ng refs/objects/A n/a (unpacker error)",
+ pckin.readString());
+ assertSame(PacketLineIn.END, pckin.readString());
+ } finally {
+ rawin.close();
+ }
+ } finally {
+ c.disconnect();
+ }
+ }
+
+ private void packHeader(ByteArrayOutputStream tinyPack, int cnt)
+ throws IOException {
+ final byte[] hdr = new byte[8];
+ NB.encodeInt32(hdr, 0, 2);
+ NB.encodeInt32(hdr, 4, cnt);
+
+ tinyPack.write(Constants.PACK_SIGNATURE);
+ tinyPack.write(hdr, 0, 8);
+ }
+}
projects / jgit.git / commitdiff