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/*
* Copyright (C) 2011, Christian Halstrick <christian.halstrick@sap.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.api;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;
import java.io.File;
import java.io.IOException;
import java.time.Instant;
import org.eclipse.jgit.api.ListBranchCommand.ListMode;
import org.eclipse.jgit.api.errors.GitAPIException;
import org.eclipse.jgit.api.errors.JGitInternalException;
import org.eclipse.jgit.errors.RepositoryNotFoundException;
import org.eclipse.jgit.junit.RepositoryTestCase;
import org.eclipse.jgit.lib.Repository;
import org.eclipse.jgit.util.FileUtils;
import org.junit.Before;
import org.junit.Test;
public class GitConstructionTest extends RepositoryTestCase {
private Repository bareRepo;
@Override
@Before
public void setUp() throws Exception {
super.setUp();
try (Git git = new Git(db)) {
git.commit().setMessage("initial commit").call();
writeTrashFile("Test.txt", "Hello world");
git.add().addFilepattern("Test.txt").call();
git.commit().setMessage("Initial commit").call();
}
bareRepo = Git.cloneRepository().setBare(true)
.setURI(db.getDirectory().toURI().toString())
.setDirectory(createUniqueTestGitDir(true)).call()
.getRepository();
addRepoToClose(bareRepo);
}
@Test
public void testWrap() throws JGitInternalException, GitAPIException {
Git git = Git.wrap(db);
assertEquals(1, git.branchList().call().size());
git = Git.wrap(bareRepo);
assertEquals(1, git.branchList().setListMode(ListMode.ALL).call()
.size());
try {
Git.wrap(null);
fail("Expected exception has not been thrown");
} catch (NullPointerException e) {
// should not get here
}
}
@Test
public void testOpen() throws IOException, JGitInternalException,
GitAPIException {
Git git = Git.open(db.getDirectory());
assertEquals(1, git.branchList().call().size());
git = Git.open(bareRepo.getDirectory());
assertEquals(1, git.branchList().setListMode(ListMode.ALL).call()
.size());
git = Git.open(db.getWorkTree());
assertEquals(1, git.branchList().setListMode(ListMode.ALL).call()
.size());
try {
Git.open(db.getObjectsDirectory());
fail("Expected exception has not been thrown");
} catch (RepositoryNotFoundException e) {
// should not get here
}
}
@Test
/**
* Tests that a repository with packfiles can be deleted after calling
* Git.close(). On Windows the first try to delete the worktree will fail
* (because file handles on packfiles are still open) but the second
* attempt after a close will succeed.
*
* @throws IOException
* @throws JGitInternalException
* @throws GitAPIException
*/
public void testClose() throws IOException, JGitInternalException,
GitAPIException {
File workTree = db.getWorkTree();
Git git = Git.open(workTree);
git.gc().setExpire((Instant) null).call();
git.checkout().setName(git.getRepository().resolve("HEAD^").getName())
.call();
try {
FileUtils.delete(workTree, FileUtils.RECURSIVE);
} catch (IOException e) {
git.close();
FileUtils.delete(workTree, FileUtils.RECURSIVE);
}
}
}
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