| /* |
| * Copyright (C) 2009-2010, Google Inc. 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.assertFalse; |
| import static org.junit.Assert.assertNull; |
| import static org.junit.Assert.assertTrue; |
| |
| import org.junit.Test; |
| |
| public abstract class RevQueueTestCase<T extends AbstractRevQueue> extends |
| RevWalkTestCase { |
| protected T q; |
| |
| @Override |
| public void setUp() throws Exception { |
| super.setUp(); |
| q = create(); |
| } |
| |
| protected abstract T create(); |
| |
| @Test |
| public void testEmpty() throws Exception { |
| assertNull(q.next()); |
| assertTrue(q.everbodyHasFlag(RevWalk.UNINTERESTING)); |
| assertFalse(q.anybodyHasFlag(RevWalk.UNINTERESTING)); |
| } |
| |
| @Test |
| public void testClear() throws Exception { |
| final RevCommit a = parseBody(commit()); |
| final RevCommit b = parseBody(commit(a)); |
| |
| q.add(a); |
| q.add(b); |
| q.clear(); |
| assertNull(q.next()); |
| } |
| |
| @Test |
| public void testHasFlags() throws Exception { |
| final RevCommit a = parseBody(commit()); |
| final RevCommit b = parseBody(commit(a)); |
| |
| q.add(a); |
| q.add(b); |
| |
| assertFalse(q.everbodyHasFlag(RevWalk.UNINTERESTING)); |
| assertFalse(q.anybodyHasFlag(RevWalk.UNINTERESTING)); |
| |
| a.flags |= RevWalk.UNINTERESTING; |
| assertFalse(q.everbodyHasFlag(RevWalk.UNINTERESTING)); |
| assertTrue(q.anybodyHasFlag(RevWalk.UNINTERESTING)); |
| |
| b.flags |= RevWalk.UNINTERESTING; |
| assertTrue(q.everbodyHasFlag(RevWalk.UNINTERESTING)); |
| assertTrue(q.anybodyHasFlag(RevWalk.UNINTERESTING)); |
| } |
| } |