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/*
* Copyright (C) 2018, Markus Duft <markus.duft@ssi-schaefer.com> 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.lfs.server.fs;
import static java.nio.charset.StandardCharsets.UTF_8;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.io.InputStream;
import java.nio.file.Files;
import java.nio.file.Path;
import org.eclipse.jgit.api.Git;
import org.eclipse.jgit.api.RemoteAddCommand;
import org.eclipse.jgit.junit.JGitTestUtil;
import org.eclipse.jgit.junit.TestRepository;
import org.eclipse.jgit.lfs.BuiltinLFS;
import org.eclipse.jgit.lib.Constants;
import org.eclipse.jgit.lib.ObjectId;
import org.eclipse.jgit.lib.ObjectLoader;
import org.eclipse.jgit.lib.Repository;
import org.eclipse.jgit.lib.StoredConfig;
import org.eclipse.jgit.revwalk.RevCommit;
import org.eclipse.jgit.revwalk.RevWalk;
import org.eclipse.jgit.storage.file.FileRepositoryBuilder;
import org.eclipse.jgit.transport.RefSpec;
import org.eclipse.jgit.transport.URIish;
import org.eclipse.jgit.treewalk.TreeWalk;
import org.eclipse.jgit.treewalk.filter.PathFilter;
import org.eclipse.jgit.util.FileUtils;
import org.eclipse.jgit.util.IO;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
public class PushTest extends LfsServerTest {
Git git;
private TestRepository localDb;
private Repository remoteDb;
@Override
@Before
public void setup() throws Exception {
super.setup();
BuiltinLFS.register();
Path rtmp = Files.createTempDirectory("jgit_test_");
remoteDb = FileRepositoryBuilder.create(rtmp.toFile());
remoteDb.create(true);
Path tmp = Files.createTempDirectory("jgit_test_");
Repository db = FileRepositoryBuilder
.create(tmp.resolve(".git").toFile());
db.create(false);
StoredConfig cfg = db.getConfig();
cfg.setString("filter", "lfs", "usejgitbuiltin", "true");
cfg.setString("lfs", null, "url", server.getURI().toString() + "/lfs");
cfg.save();
localDb = new TestRepository<>(db);
localDb.branch("master").commit().add(".gitattributes",
"*.bin filter=lfs diff=lfs merge=lfs -text ").create();
git = Git.wrap(db);
URIish uri = new URIish(
"file://" + remoteDb.getDirectory());
RemoteAddCommand radd = git.remoteAdd();
radd.setUri(uri);
radd.setName(Constants.DEFAULT_REMOTE_NAME);
radd.call();
git.checkout().setName("master").call();
git.push().call();
}
@After
public void cleanup() throws Exception {
remoteDb.close();
localDb.getRepository().close();
FileUtils.delete(localDb.getRepository().getWorkTree(),
FileUtils.RECURSIVE);
FileUtils.delete(remoteDb.getDirectory(), FileUtils.RECURSIVE);
}
@Test
public void testPushSimple() throws Exception {
JGitTestUtil.writeTrashFile(localDb.getRepository(), "a.bin",
"1234567");
git.add().addFilepattern("a.bin").call();
RevCommit commit = git.commit().setMessage("add lfs blob").call();
git.push().call();
// check object in remote db, should be LFS pointer
ObjectId id = commit.getId();
try (RevWalk walk = new RevWalk(remoteDb)) {
RevCommit rc = walk.parseCommit(id);
try (TreeWalk tw = new TreeWalk(walk.getObjectReader())) {
tw.addTree(rc.getTree());
tw.setFilter(PathFilter.create("a.bin"));
tw.next();
assertEquals(tw.getPathString(), "a.bin");
ObjectLoader ldr = walk.getObjectReader()
.open(tw.getObjectId(0), Constants.OBJ_BLOB);
try(InputStream is = ldr.openStream()) {
assertEquals(
"version https://git-lfs.github.com/spec/v1\noid sha256:8bb0cf6eb9b17d0f7d22b456f121257dc1254e1f01665370476383ea776df414\nsize 7\n",
new String(IO
.readWholeStream(is,
(int) ldr.getSize())
.array(), UTF_8));
}
}
}
assertEquals(
"[POST /lfs/objects/batch 200, PUT /lfs/objects/8bb0cf6eb9b17d0f7d22b456f121257dc1254e1f01665370476383ea776df414 200]",
server.getRequests().toString());
}
@Test
public void testDeleteBranch() throws Exception {
String branch = "new-branch";
git.branchCreate().setName(branch).call();
String destRef = Constants.R_HEADS + branch;
git.push().setRefSpecs(new RefSpec().setSource(branch).setDestination(destRef)).call();
// Should not fail on push.
git.branchDelete().setBranchNames(branch).setForce(true).call();
git.push().setRefSpecs(new RefSpec().setSource(null).setDestination(destRef)).call();
assertTrue(server.getRequests().isEmpty());
}
}
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