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- /*
- * Copyright (C) 2008, Marek Zawirski <marek.zawirski@gmail.com>
- * 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.assertFalse;
- import static org.junit.Assert.assertNotNull;
- import static org.junit.Assert.assertNull;
- import static org.junit.Assert.assertTrue;
-
- import java.io.IOException;
- import java.util.Arrays;
- import java.util.Collection;
- import java.util.Collections;
- import java.util.HashMap;
- import java.util.List;
- import java.util.Map;
-
- import org.eclipse.jgit.lib.Config;
- import org.eclipse.jgit.lib.Constants;
- import org.eclipse.jgit.lib.ObjectId;
- import org.eclipse.jgit.lib.Ref;
- import org.eclipse.jgit.lib.Repository;
- import org.eclipse.jgit.test.resources.SampleDataRepositoryTestCase;
- import org.junit.Before;
- import org.junit.Test;
-
- public class TransportTest extends SampleDataRepositoryTestCase {
- private RemoteConfig remoteConfig;
-
- @Override
- @Before
- public void setUp() throws Exception {
- super.setUp();
- final Config config = db.getConfig();
- remoteConfig = new RemoteConfig(config, "test");
- remoteConfig.addURI(new URIish("http://everyones.loves.git/u/2"));
- }
-
- /**
- * Test RefSpec to RemoteRefUpdate conversion with simple RefSpec - no
- * wildcard, no tracking ref in repo configuration.
- *
- * @throws IOException
- */
- @Test
- public void testFindRemoteRefUpdatesNoWildcardNoTracking()
- throws IOException {
- Collection<RemoteRefUpdate> result;
- try (Transport transport = Transport.open(db, remoteConfig)) {
- result = transport.findRemoteRefUpdatesFor(Collections.nCopies(1,
- new RefSpec("refs/heads/master:refs/heads/x")));
- }
-
- assertEquals(1, result.size());
- final RemoteRefUpdate rru = result.iterator().next();
- assertNull(rru.getExpectedOldObjectId());
- assertFalse(rru.isForceUpdate());
- assertEquals("refs/heads/master", rru.getSrcRef());
- assertEquals(db.resolve("refs/heads/master"), rru.getNewObjectId());
- assertEquals("refs/heads/x", rru.getRemoteName());
- }
-
- /**
- * Test RefSpec to RemoteRefUpdate conversion with no-destination RefSpec
- * (destination should be set up for the same name as source).
- *
- * @throws IOException
- */
- @Test
- public void testFindRemoteRefUpdatesNoWildcardNoDestination()
- throws IOException {
- Collection<RemoteRefUpdate> result;
- try (Transport transport = Transport.open(db, remoteConfig)) {
- result = transport.findRemoteRefUpdatesFor(
- Collections.nCopies(1, new RefSpec("+refs/heads/master")));
- }
-
- assertEquals(1, result.size());
- final RemoteRefUpdate rru = result.iterator().next();
- assertNull(rru.getExpectedOldObjectId());
- assertTrue(rru.isForceUpdate());
- assertEquals("refs/heads/master", rru.getSrcRef());
- assertEquals(db.resolve("refs/heads/master"), rru.getNewObjectId());
- assertEquals("refs/heads/master", rru.getRemoteName());
- }
-
- /**
- * Test RefSpec to RemoteRefUpdate conversion with wildcard RefSpec.
- *
- * @throws IOException
- */
- @Test
- public void testFindRemoteRefUpdatesWildcardNoTracking() throws IOException {
- Collection<RemoteRefUpdate> result;
- try (Transport transport = Transport.open(db, remoteConfig)) {
- result = transport.findRemoteRefUpdatesFor(Collections.nCopies(1,
- new RefSpec("+refs/heads/*:refs/heads/test/*")));
- }
-
- assertEquals(12, result.size());
- boolean foundA = false;
- boolean foundB = false;
- for (RemoteRefUpdate rru : result) {
- if ("refs/heads/a".equals(rru.getSrcRef())
- && "refs/heads/test/a".equals(rru.getRemoteName()))
- foundA = true;
- if ("refs/heads/b".equals(rru.getSrcRef())
- && "refs/heads/test/b".equals(rru.getRemoteName()))
- foundB = true;
- }
- assertTrue(foundA);
- assertTrue(foundB);
- }
-
- /**
- * Test RefSpec to RemoteRefUpdate conversion for more than one RefSpecs
- * handling.
- *
- * @throws IOException
- */
- @Test
- public void testFindRemoteRefUpdatesTwoRefSpecs() throws IOException {
- final RefSpec specA = new RefSpec("+refs/heads/a:refs/heads/b");
- final RefSpec specC = new RefSpec("+refs/heads/c:refs/heads/d");
- final Collection<RefSpec> specs = Arrays.asList(specA, specC);
-
- Collection<RemoteRefUpdate> result;
- try (Transport transport = Transport.open(db, remoteConfig)) {
- result = transport.findRemoteRefUpdatesFor(specs);
- }
-
- assertEquals(2, result.size());
- boolean foundA = false;
- boolean foundC = false;
- for (RemoteRefUpdate rru : result) {
- if ("refs/heads/a".equals(rru.getSrcRef())
- && "refs/heads/b".equals(rru.getRemoteName()))
- foundA = true;
- if ("refs/heads/c".equals(rru.getSrcRef())
- && "refs/heads/d".equals(rru.getRemoteName()))
- foundC = true;
- }
- assertTrue(foundA);
- assertTrue(foundC);
- }
-
- /**
- * Test RefSpec to RemoteRefUpdate conversion for tracking ref search.
- *
- * @throws IOException
- */
- @Test
- public void testFindRemoteRefUpdatesTrackingRef() throws IOException {
- remoteConfig.addFetchRefSpec(new RefSpec(
- "refs/heads/*:refs/remotes/test/*"));
-
- Collection<RemoteRefUpdate> result;
- try (Transport transport = Transport.open(db, remoteConfig)) {
- result = transport.findRemoteRefUpdatesFor(Collections.nCopies(1,
- new RefSpec("+refs/heads/a:refs/heads/a")));
- }
-
- assertEquals(1, result.size());
- final TrackingRefUpdate tru = result.iterator().next()
- .getTrackingRefUpdate();
- assertEquals("refs/remotes/test/a", tru.getLocalName());
- assertEquals("refs/heads/a", tru.getRemoteName());
- assertEquals(db.resolve("refs/heads/a"), tru.getNewObjectId());
- assertEquals(ObjectId.zeroId(), tru.getOldObjectId());
- }
-
- /**
- * Test RefSpec to RemoteRefUpdate conversion with leases.
- *
- * @throws IOException
- */
- @Test
- public void testFindRemoteRefUpdatesWithLeases() throws IOException {
- final RefSpec specA = new RefSpec("+refs/heads/a:refs/heads/b");
- final RefSpec specC = new RefSpec("+refs/heads/c:refs/heads/d");
- final Collection<RefSpec> specs = Arrays.asList(specA, specC);
- final Map<String, RefLeaseSpec> leases = new HashMap<>();
- leases.put("refs/heads/b",
- new RefLeaseSpec("refs/heads/b", "refs/heads/c"));
-
- Collection<RemoteRefUpdate> result;
- try (Transport transport = Transport.open(db, remoteConfig)) {
- result = transport.findRemoteRefUpdatesFor(specs, leases);
- }
-
- assertEquals(2, result.size());
- boolean foundA = false;
- boolean foundC = false;
- for (RemoteRefUpdate rru : result) {
- if ("refs/heads/a".equals(rru.getSrcRef())
- && "refs/heads/b".equals(rru.getRemoteName())) {
- foundA = true;
- assertEquals(db.exactRef("refs/heads/c").getObjectId(),
- rru.getExpectedOldObjectId());
- }
- if ("refs/heads/c".equals(rru.getSrcRef())
- && "refs/heads/d".equals(rru.getRemoteName())) {
- foundC = true;
- assertNull(rru.getExpectedOldObjectId());
- }
- }
- assertTrue(foundA);
- assertTrue(foundC);
- }
-
- @Test
- public void testLocalTransportWithRelativePath() throws Exception {
- Repository other = createWorkRepository();
- String otherDir = other.getWorkTree().getName();
-
- RemoteConfig config = new RemoteConfig(db.getConfig(), "other");
- config.addURI(new URIish("../" + otherDir));
-
- // Should not throw NoRemoteRepositoryException
- Transport.open(db, config).close();
- }
-
- @Test
- public void testLocalTransportFetchWithoutLocalRepository()
- throws Exception {
- URIish uri = new URIish("file://" + db.getWorkTree().getAbsolutePath());
- try (Transport transport = Transport.open(uri)) {
- try (FetchConnection fetchConnection = transport.openFetch()) {
- Ref head = fetchConnection.getRef(Constants.HEAD);
- assertNotNull(head);
- }
- }
- }
-
- @Test
- public void testSpi() {
- List<TransportProtocol> protocols = Transport.getTransportProtocols();
- assertNotNull(protocols);
- assertFalse(protocols.isEmpty());
- TransportProtocol found = null;
- for (TransportProtocol protocol : protocols)
- if (protocol.getSchemes().contains(SpiTransport.SCHEME)) {
- found = protocol;
- break;
- }
- assertEquals(SpiTransport.PROTO, found);
- }
- }
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