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- /*
- * 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));
- }
- }
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