/*
* Copyright (c) 2012 Kevin Sawicki <kevinsawicki@gmail.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
package org.gitective.tests;
import java.util.Map;
import org.eclipse.jgit.revwalk.RevCommit;
import org.eclipse.jgit.storage.file.FileRepository;
import org.gitective.core.CommitFinder;
import org.gitective.core.CommitUtils;
import org.gitective.core.filter.commit.LastCommitDiffFilter;
import org.junit.Test;
/**
* Unit tests of {@link LastCommitDiffFilter}
*/
public class LastCommitDiffFilterTest extends GitTestCase {
/**
* Get last commit that last modified paths
*
* @throws Exception
*/
@Test
public void getHeadCommits() throws Exception {
add("a.txt", "a");
RevCommit commit2 = add("a.txt", "aa");
add("b.txt", "b");
RevCommit commit4 = add("b.txt", "bb");
RevCommit commit5 = add("c.txt", "c");
LastCommitDiffFilter filter = new LastCommitDiffFilter();
new CommitFinder(testRepo).setFilter(filter).find();
Map<String, RevCommit> commits = filter.getCommits();
assertNotNull(commits);
assertEquals(3, commits.size());
assertEquals(commit2, commits.get("a.txt"));
assertEquals(commit4, commits.get("b.txt"));
assertEquals(commit5, commits.get("c.txt"));
}
/**
* Get last commits with file in subfolder
*
* @throws Exception
*/
@Test
public void getHeadCommitsWithFileInSubfolder() throws Exception {
RevCommit commit1 = add("f1/a.txt", "a");
LastCommitDiffFilter filter = new LastCommitDiffFilter();
new CommitFinder(testRepo).setFilter(filter).find();
Map<String, RevCommit> commits = filter.getCommits();
assertNotNull(commits);
assertEquals(1, commits.size());
assertEquals(commit1, commits.get("f1/a.txt"));
}
/**
* Get last commits with deleted file in history
*
* @throws Exception
*/
@Test
public void getHeadCommitsWithDeletedFile() throws Exception {
RevCommit commit1 = add("a.txt", "a");
add("b.txt", "b");
delete("b.txt");
RevCommit commit4 = add("c.txt", "c");
LastCommitDiffFilter filter = new LastCommitDiffFilter();
new CommitFinder(testRepo).setFilter(filter).find();
Map<String, RevCommit> commits = filter.getCommits();
assertNotNull(commits);
assertEquals(2, commits.size());
assertEquals(commit1, commits.get("a.txt"));
assertEquals(commit4, commits.get("c.txt"));
}
/**
* Get last commits for merged branch
*
* @throws Exception
*/
@Test
public void getHeadCommitsWithMergedFile() throws Exception {
add("a.txt", "a");
branch("b1");
checkout("b1");
RevCommit commit2 = add("a.txt", "a1");
checkout("master");
RevCommit commit3 = add("b.txt", "b");
merge("b1");
assertFalse(commit3.equals(CommitUtils.getHead(new FileRepository(
testRepo))));
LastCommitDiffFilter filter = new LastCommitDiffFilter();
new CommitFinder(testRepo).setFilter(filter).find();
Map<String, RevCommit> commits = filter.getCommits();
assertNotNull(commits);
assertEquals(2, commits.size());
assertEquals(commit2, commits.get("a.txt"));
assertEquals(commit3, commits.get("b.txt"));
}
}