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/*
* Copyright (C) 2011, 2013 Chris Aniszczyk <caniszczyk@gmail.com> and others. 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.api;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import java.io.File;
import java.util.Collection;
import java.util.Optional;
import org.eclipse.jgit.junit.RepositoryTestCase;
import org.eclipse.jgit.lib.Constants;
import org.eclipse.jgit.lib.Ref;
import org.eclipse.jgit.lib.RefUpdate;
import org.eclipse.jgit.lib.StoredConfig;
import org.eclipse.jgit.util.SystemReader;
import org.junit.Test;
public class LsRemoteCommandTest extends RepositoryTestCase {
private Git git;
@Override
public void setUp() throws Exception {
super.setUp();
git = new Git(db);
// commit something
writeTrashFile("Test.txt", "Hello world");
git.add().addFilepattern("Test.txt").call();
git.commit().setMessage("Initial commit").call();
// create a test branch and switch to it
git.branchCreate().setName("test").call();
RefUpdate rup = db.updateRef(Constants.HEAD);
rup.link("refs/heads/test");
// tags
git.tag().setName("tag1").call();
git.tag().setName("tag2").call();
git.tag().setName("tag3").call();
}
@Test
public void testLsRemote() throws Exception {
File directory = createTempDirectory("testRepository");
CloneCommand command = Git.cloneRepository();
command.setDirectory(directory);
command.setURI(fileUri());
command.setCloneAllBranches(true);
Git git2 = command.call();
addRepoToClose(git2.getRepository());
LsRemoteCommand lsRemoteCommand = git2.lsRemote();
Collection<Ref> refs = lsRemoteCommand.call();
assertNotNull(refs);
assertEquals(6, refs.size());
}
@Test
public void testLsRemoteWithTags() throws Exception {
File directory = createTempDirectory("testRepository");
CloneCommand command = Git.cloneRepository();
command.setDirectory(directory);
command.setURI(fileUri());
command.setCloneAllBranches(true);
Git git2 = command.call();
addRepoToClose(git2.getRepository());
LsRemoteCommand lsRemoteCommand = git2.lsRemote();
lsRemoteCommand.setTags(true);
Collection<Ref> refs = lsRemoteCommand.call();
assertNotNull(refs);
assertEquals(3, refs.size());
}
@Test
public void testLsRemoteWithHeads() throws Exception {
File directory = createTempDirectory("testRepository");
CloneCommand command = Git.cloneRepository();
command.setDirectory(directory);
command.setURI(fileUri());
command.setCloneAllBranches(true);
Git git2 = command.call();
addRepoToClose(git2.getRepository());
LsRemoteCommand lsRemoteCommand = git2.lsRemote();
lsRemoteCommand.setHeads(true);
Collection<Ref> refs = lsRemoteCommand.call();
assertNotNull(refs);
assertEquals(2, refs.size());
}
@Test
public void testLsRemoteWithoutLocalRepository() throws Exception {
String uri = fileUri();
Collection<Ref> refs = Git.lsRemoteRepository().setRemote(uri).setHeads(true).call();
assertNotNull(refs);
assertEquals(2, refs.size());
}
@Test
public void testLsRemoteWithoutLocalRepositoryUrlInsteadOf()
throws Exception {
String uri = fileUri();
StoredConfig userConfig = SystemReader.getInstance().getUserConfig();
userConfig.load();
userConfig.setString("url", uri, "insteadOf", "file:///foo");
userConfig.save();
Collection<Ref> refs = Git.lsRemoteRepository().setRemote("file:///foo")
.setHeads(true).call();
assertNotNull(refs);
assertEquals(2, refs.size());
}
@Test
public void testLsRemoteWithSymRefs() throws Exception {
File directory = createTempDirectory("testRepository");
CloneCommand command = Git.cloneRepository();
command.setDirectory(directory);
command.setURI(fileUri());
command.setCloneAllBranches(true);
Git git2 = command.call();
addRepoToClose(git2.getRepository());
LsRemoteCommand lsRemoteCommand = git2.lsRemote();
Collection<Ref> refs = lsRemoteCommand.call();
assertNotNull(refs);
assertEquals(6, refs.size());
Optional<Ref> headRef = refs.stream().filter(ref -> ref.getName().equals(Constants.HEAD)).findFirst();
assertTrue("expected a HEAD Ref", headRef.isPresent());
assertTrue("expected HEAD Ref to be a Symbolic", headRef.get().isSymbolic());
assertEquals("refs/heads/test", headRef.get().getTarget().getName());
}
private String fileUri() {
return "file://" + git.getRepository().getWorkTree().getAbsolutePath();
}
}
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