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/*
* Copyright 2011 gitblit.com.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.gitblit.tests;
import java.io.File;
import java.io.FileOutputStream;
import java.util.Date;
import java.util.List;
import junit.framework.TestCase;
import org.eclipse.jgit.lib.Constants;
import org.eclipse.jgit.lib.Repository;
import org.eclipse.jgit.revwalk.RevBlob;
import org.eclipse.jgit.revwalk.RevCommit;
import org.eclipse.jgit.revwalk.RevObject;
import org.eclipse.jgit.revwalk.RevTree;
import org.eclipse.jgit.storage.file.FileRepository;
import com.gitblit.utils.JGitUtils;
import com.gitblit.utils.JGitUtils.DiffOutputType;
import com.gitblit.wicket.models.PathModel.PathChangeModel;
import com.gitblit.wicket.models.RefModel;
import com.gitblit.wicket.models.TicketModel;
public class JGitUtilsTest extends TestCase {
private File repositoriesFolder = new File("c:/projects/git");
private boolean exportAll = true;
private boolean readNested = true;
private List<String> getRepositories() {
return JGitUtils.getRepositoryList(repositoriesFolder, exportAll, readNested);
}
private Repository getRepository() throws Exception {
return new FileRepository(new File(repositoriesFolder, getRepositories().get(0)) + "/" + Constants.DOT_GIT);
}
public void testFindRepositories() {
List<String> list = getRepositories();
assertTrue("No repositories found in " + repositoriesFolder, list.size() > 0);
}
public void testOpenRepository() throws Exception {
Repository r = getRepository();
r.close();
assertTrue("Could not find repository!", r != null);
}
public void testLastChangeRepository() throws Exception {
Repository r = getRepository();
Date date = JGitUtils.getLastChange(r);
r.close();
assertTrue("Could not get last repository change date!", date != null);
}
public void testFirstCommit() throws Exception {
Repository r = getRepository();
RevCommit commit = JGitUtils.getFirstCommit(r, null);
r.close();
assertTrue("Could not get first commit!", commit != null);
System.out.println(commit.getName() + " " + commit.getShortMessage());
}
public void testRetrieveRevObject() throws Exception {
Repository r = getRepository();
RevCommit commit = JGitUtils.getCommit(r, Constants.HEAD);
RevTree tree = commit.getTree();
RevObject object = JGitUtils.getRevObject(r, tree, "AUTHORS");
r.close();
assertTrue("Object is null!", object != null);
}
public void testRetrieveStringContent() throws Exception {
Repository r = getRepository();
RevCommit commit = JGitUtils.getCommit(r, Constants.HEAD);
RevTree tree = commit.getTree();
RevBlob blob = (RevBlob) JGitUtils.getRevObject(r, tree, "AUTHORS");
String content = JGitUtils.getRawContentAsString(r, blob);
r.close();
assertTrue("Content is null!", content != null);
}
public void testTicGit() throws Exception {
Repository r = new FileRepository(new File(repositoriesFolder, "ticgit") + "/" + Constants.DOT_GIT);
RefModel ticgit = JGitUtils.getTicketsBranch(r);
assertTrue("Ticgit branch does not exist!", ticgit != null);
List<TicketModel> tickets = JGitUtils.getTickets(r);
assertTrue("No tickets found!", tickets.size() > 0);
r.close();
}
public void testFilesInCommit() throws Exception {
Repository r = getRepository();
RevCommit commit = JGitUtils.getCommit(r, Constants.HEAD);
List<PathChangeModel> paths = JGitUtils.getFilesInCommit(r, commit);
r.close();
assertTrue("No changed paths found!", paths.size() > 0);
}
public void testCommitDiff() throws Exception {
Repository r = getRepository();
RevCommit commit = JGitUtils.getCommit(r, Constants.HEAD);
String diff = JGitUtils.getCommitDiff(r, commit, DiffOutputType.PLAIN);
r.close();
System.out.println(diff);
}
public void testZip() throws Exception {
Repository r = new FileRepository(new File(repositoriesFolder, "gitblit.git/" + Constants.DOT_GIT));
FileOutputStream fos = null;
try {
File zipFile = new File("c:/output.zip");
zipFile.delete();
fos = new FileOutputStream(zipFile);
if (JGitUtils.zip(r, "src", Constants.HEAD, fos)) {
System.out.println("zip = " + zipFile.length() + " bytes");
} else {
System.err.println("failed to generate zip file?!");
}
} finally {
if (fos != null) {
try {
fos.close();
} catch (Throwable t) {
}
}
}
}
}
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