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June 23, 2011 20:07
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Test file for CommitBuilder.java in jgit
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/* | |
* Copyright (C) 2011, Abhishek Bhatnagar <abhatnag@redhat.com> | |
* and other copyright owners as documented in the project's IP log. | |
* | |
* This program and the accompanying materials are made available | |
* under the terms of the Eclipse Distribution License v1.0 which | |
* accompanies this distribution, is reproduced below, and is | |
* available at http://www.eclipse.org/org/documents/edl-v10.php | |
* | |
* All rights reserved. | |
* | |
* Redistribution and use in source and binary forms, with or | |
* without modification, are permitted provided that the following | |
* conditions are met: | |
* | |
* - Redistributions of source code must retain the above copyright | |
* notice, this list of conditions and the following disclaimer. | |
* | |
* - Redistributions in binary form must reproduce the above | |
* copyright notice, this list of conditions and the following | |
* disclaimer in the documentation and/or other materials provided | |
* with the distribution. | |
* | |
* - Neither the name of the Eclipse Foundation, Inc. nor the | |
* names of its contributors may be used to endorse or promote | |
* products derived from this software without specific prior | |
* written permission. | |
* | |
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND | |
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, | |
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES | |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR | |
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | |
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | |
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF | |
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
*/ | |
package org.eclipse.jgit.lib; | |
/* | |
* USE CASE: | |
* A commit already exists in the git repo. | |
* I want to create another commit using CommitBuilder | |
* The following does not work | |
*/ | |
import static org.junit.Assert.assertTrue; | |
import java.util.LinkedList; | |
import java.util.List; | |
import org.eclipse.jgit.api.Git; | |
import org.eclipse.jgit.api.Status; | |
import org.eclipse.jgit.dircache.DirCache; | |
import org.junit.Before; | |
import org.junit.Test; | |
public class CommitBuilderTest extends RepositoryTestCase { | |
private Git git; | |
@Before | |
public void setUp() throws Exception { | |
super.setUp(); | |
git = new Git(db); | |
// create test files | |
writeTrashFile("File1.txt", "commit me"); | |
writeTrashFile("File2.txt", "commit me"); | |
// add first file | |
git.add().addFilepattern("File1.txt").call(); | |
git.commit().setMessage("Test file commit").call(); | |
} | |
@Test | |
public void testStash() { | |
try { | |
// repo, index, odi, indextree && headcommitid | |
Repository repo = git.getRepository(); | |
DirCache index = repo.lockDirCache(); | |
ObjectInserter odi = repo.newObjectInserter(); | |
ObjectId indexTreeId = index.writeTree(odi); | |
List<ObjectId> parents = new LinkedList<ObjectId>(); | |
ObjectId headCommitId = repo.resolve(Constants.HEAD + "^{commit}"); | |
System.out.println(headCommitId); | |
// get parents | |
parents.add(0, headCommitId); | |
// create a commit object, populate it and write it | |
CommitBuilder newCommit = new CommitBuilder(); | |
newCommit.setCommitter(committer); | |
newCommit.setAuthor(author); | |
newCommit.setMessage("commiting test file"); | |
newCommit.setParentIds(parents); | |
newCommit.setTreeId(indexTreeId); | |
// insert commit | |
ObjectId newHead = odi.insert(newCommit); | |
odi.flush(); | |
RefUpdate ru = repo.updateRef(Constants.R_STASH); | |
ru.setNewObjectId(newHead); | |
Result rc = ru.forceUpdate(); | |
// actual test | |
Status status = git.status().call(); | |
assertTrue(status.getUntracked().size() == 0); | |
} catch (Exception e) { | |
e.printStackTrace(); | |
} | |
} | |
} |
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