| /* |
| * Copyright (C) 2011, Tomasz Zarna <Tomasz.Zarna@pl.ibm.com> and others |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Distribution License v. 1.0 which is available at |
| * https://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| package org.eclipse.jgit.revwalk; |
| |
| import static org.junit.Assert.assertNull; |
| |
| import org.eclipse.jgit.revwalk.filter.MaxCountRevFilter; |
| import org.junit.Test; |
| |
| public class MaxCountRevFilterTest extends RevWalkTestCase { |
| @Test |
| public void testMaxCountRevFilter() throws Exception { |
| final RevCommit a = commit(); |
| final RevCommit b = commit(a); |
| final RevCommit c1 = commit(b); |
| final RevCommit c2 = commit(b); |
| final RevCommit d = commit(c1, c2); |
| final RevCommit e = commit(d); |
| |
| rw.reset(); |
| rw.setRevFilter(MaxCountRevFilter.create(3)); |
| markStart(e); |
| assertCommit(e, rw.next()); |
| assertCommit(d, rw.next()); |
| assertCommit(c2, rw.next()); |
| assertNull(rw.next()); |
| |
| rw.reset(); |
| rw.setRevFilter(MaxCountRevFilter.create(0)); |
| markStart(e); |
| assertNull(rw.next()); |
| } |
| |
| @Test |
| public void testMaxCountRevFilter0() throws Exception { |
| final RevCommit a = commit(); |
| final RevCommit b = commit(a); |
| |
| rw.reset(); |
| rw.setRevFilter(MaxCountRevFilter.create(0)); |
| markStart(b); |
| assertNull(rw.next()); |
| } |
| } |