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