org.commonjava.gitwrap.GitRepositoryTest.java Source code

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Here is the source code for org.commonjava.gitwrap.GitRepositoryTest.java

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/*
 * Copyright (c) 2010 Red Hat, Inc.
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published
 * by the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see 
 * <http://www.gnu.org/licenses>.
 */

package org.commonjava.gitwrap;

import static org.commonjava.gitwrap.TestUtils.configureLogging;
import static org.commonjava.gitwrap.TestUtils.delete;

import org.eclipse.jgit.lib.Constants;
import org.eclipse.jgit.lib.Ref;
import org.eclipse.jgit.lib.TextProgressMonitor;
import org.eclipse.jgit.storage.file.FileRepository;
import org.eclipse.jgit.storage.file.FileRepositoryBuilder;
import org.eclipse.jgit.transport.FetchResult;
import org.eclipse.jgit.transport.RemoteConfig;
import org.eclipse.jgit.transport.TrackingRefUpdate;
import org.junit.After;
import org.junit.BeforeClass;
import org.junit.Test;

import java.io.File;
import java.io.IOException;
import java.net.URISyntaxException;

public class GitRepositoryTest {

    private File workDir;

    @BeforeClass
    public static void setupLogging() {
        configureLogging();
    }

    @After
    public void deleteWorkDir() {
        delete(workDir);
    }

    @Test
    public void cloneNonBare_NoBranch() throws IOException, GitWrapException, URISyntaxException {
        final File gitDir = new File(".git");
        if (gitDir.exists()) {
            final FileRepositoryBuilder builder = new FileRepositoryBuilder();
            builder.setGitDir(gitDir);
            builder.setup();

            final FileRepository repository = new FileRepository(builder);
            final RemoteConfig config = new RemoteConfig(repository.getConfig(), "origin");

            final File workDir = File.createTempFile("git-clone", "");
            workDir.delete();

            final File newGitDir = new File(workDir, ".git");

            GitRepository.setProgressMonitor(new TextProgressMonitor());

            final GitRepository clone = GitRepository.cloneWithWorkdir(config.getURIs().get(0).toString(), "origin",
                    newGitDir, false);

            System.out.println(clone.getGitDir());

            System.out.println();

            final FetchResult fetchResult = clone.getLatestFetchResult();
            for (final Ref ref : fetchResult.getAdvertisedRefs()) {
                System.out.println(ref.getName());
            }

            System.out.println();

            for (final TrackingRefUpdate update : fetchResult.getTrackingRefUpdates()) {
                System.out.println(update.getLocalName() + " -> " + update.getRemoteName());
            }
        }
    }

    @Test
    public void cloneNonBare_BranchMasterToNakedRefname() throws IOException, GitWrapException, URISyntaxException {
        final File gitDir = new File(".git");
        if (gitDir.exists()) {
            final FileRepositoryBuilder builder = new FileRepositoryBuilder();
            builder.setGitDir(gitDir);
            builder.setup();

            final FileRepository repository = new FileRepository(builder);
            final RemoteConfig config = new RemoteConfig(repository.getConfig(), "origin");

            workDir = File.createTempFile("git-clone", "");
            workDir.delete();

            final File newGitDir = new File(workDir, ".git");

            GitRepository.setProgressMonitor(new TextProgressMonitor());

            final GitRepository clone = GitRepository.cloneWithWorkdir(config.getURIs().get(0).toString(), "origin",
                    newGitDir, false);

            clone.createBranch(Constants.HEAD, "test-branch");

            System.out.println(clone.getGitDir());

            System.out.println();

            final FetchResult fetchResult = clone.getLatestFetchResult();
            for (final Ref ref : fetchResult.getAdvertisedRefs()) {
                System.out.println(ref.getName());
            }

            System.out.println();

            for (final TrackingRefUpdate update : fetchResult.getTrackingRefUpdates()) {
                System.out.println(update.getLocalName() + " -> " + update.getRemoteName());
            }
        }
    }

}