/*
* Copyright (c) 2011 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 org.eclipse.jgit.revwalk.RevCommit;
import org.eclipse.jgit.revwalk.filter.RevFilter;
import org.gitective.core.CommitFinder;
import org.gitective.core.filter.commit.AndCommitFilter;
import org.gitective.core.filter.commit.CommitLimitFilter;
import org.gitective.core.filter.commit.LastCommitFilter;
import org.junit.Test;
/**
* Unit tests of {@link LastCommitFilter}
*/
public class LastTest extends GitTestCase {
/**
* Test storing last commit visited
*
* @throws Exception
*/
@Test
public void last() throws Exception {
add("a.txt", "a");
RevCommit commit2 = add("a.txt", "b");
add("a.txt", "c");
LastCommitFilter last = new LastCommitFilter();
assertNull(last.getLast());
CommitLimitFilter limit = new CommitLimitFilter(2);
AndCommitFilter filter = new AndCommitFilter(limit, last);
CommitFinder finder = new CommitFinder(testRepo);
finder.setFilter(filter);
finder.find();
assertEquals(commit2, last.getLast());
finder.find();
assertEquals(commit2, last.getLast());
last.reset();
assertNull(last.getLast());
limit.reset();
finder.find();
assertEquals(commit2, last.getLast());
}
/**
* Test of {@link LastCommitFilter#clone()}
*/
@Test
public void cloneFilter() {
LastCommitFilter filter = new LastCommitFilter();
assertNull(filter.getLast());
RevFilter clone = filter.clone();
assertNotNull(clone);
assertNotSame(filter, clone);
assertTrue(clone instanceof LastCommitFilter);
assertNull(((LastCommitFilter) clone).getLast());
}
}