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- /*
- * Copyright (C) 2009-2010, Google Inc.
- * and other copyright owners as documented in the project's IP log.
- *
- * This program and the accompanying materials are made available
- * under the terms of the Eclipse Distribution License v1.0 which
- * accompanies this distribution, is reproduced below, and is
- * available at http://www.eclipse.org/org/documents/edl-v10.php
- *
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * - Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * - Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials provided
- * with the distribution.
- *
- * - Neither the name of the Eclipse Foundation, Inc. nor the
- * names of its contributors may be used to endorse or promote
- * products derived from this software without specific prior
- * written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
- package org.eclipse.jgit.revwalk;
-
- import static org.junit.Assert.assertEquals;
- import static org.junit.Assert.assertFalse;
- import static org.junit.Assert.assertNotSame;
- import static org.junit.Assert.assertSame;
- import static org.junit.Assert.assertTrue;
-
- import org.eclipse.jgit.lib.AnyObjectId;
- import org.eclipse.jgit.lib.Constants;
- import org.junit.Test;
-
- public class RevObjectTest extends RevWalkTestCase {
- @Test
- public void testId() throws Exception {
- final RevCommit a = commit();
- assertSame(a, a.getId());
- }
-
- @Test
- public void testEquals() throws Exception {
- final RevCommit a1 = commit();
- final RevCommit b1 = commit();
-
- assertTrue(a1.equals(a1));
- assertTrue(a1.equals((Object) a1));
- assertFalse(a1.equals(b1));
-
- assertTrue(a1.equals(a1));
- assertTrue(a1.equals((Object) a1));
- assertFalse(a1.equals(""));
-
- final RevWalk rw2 = new RevWalk(db);
- final RevCommit a2 = rw2.parseCommit(a1);
- final RevCommit b2 = rw2.parseCommit(b1);
- assertNotSame(a1, a2);
- assertNotSame(b1, b2);
-
- assertTrue(a1.equals(a2));
- assertTrue(b1.equals(b2));
-
- assertEquals(a1.hashCode(), a2.hashCode());
- assertEquals(b1.hashCode(), b2.hashCode());
-
- assertTrue(AnyObjectId.equals(a1, a2));
- assertTrue(AnyObjectId.equals(b1, b2));
- }
-
- @Test
- public void testRevObjectTypes() throws Exception {
- assertEquals(Constants.OBJ_TREE, tree().getType());
- assertEquals(Constants.OBJ_COMMIT, commit().getType());
- assertEquals(Constants.OBJ_BLOB, blob("").getType());
- assertEquals(Constants.OBJ_TAG, tag("emptyTree", tree()).getType());
- }
-
- @Test
- public void testHasRevFlag() throws Exception {
- final RevCommit a = commit();
- assertFalse(a.has(RevFlag.UNINTERESTING));
- a.flags |= RevWalk.UNINTERESTING;
- assertTrue(a.has(RevFlag.UNINTERESTING));
- }
-
- @Test
- public void testHasAnyFlag() throws Exception {
- final RevCommit a = commit();
- final RevFlag flag1 = rw.newFlag("flag1");
- final RevFlag flag2 = rw.newFlag("flag2");
- final RevFlagSet s = new RevFlagSet();
- s.add(flag1);
- s.add(flag2);
-
- assertFalse(a.hasAny(s));
- a.flags |= flag1.mask;
- assertTrue(a.hasAny(s));
- }
-
- @Test
- public void testHasAllFlag() throws Exception {
- final RevCommit a = commit();
- final RevFlag flag1 = rw.newFlag("flag1");
- final RevFlag flag2 = rw.newFlag("flag2");
- final RevFlagSet s = new RevFlagSet();
- s.add(flag1);
- s.add(flag2);
-
- assertFalse(a.hasAll(s));
- a.flags |= flag1.mask;
- assertFalse(a.hasAll(s));
- a.flags |= flag2.mask;
- assertTrue(a.hasAll(s));
- }
-
- @Test
- public void testAddRevFlag() throws Exception {
- final RevCommit a = commit();
- final RevFlag flag1 = rw.newFlag("flag1");
- final RevFlag flag2 = rw.newFlag("flag2");
- assertEquals(0, a.flags);
-
- a.add(flag1);
- assertEquals(flag1.mask, a.flags);
-
- a.add(flag2);
- assertEquals(flag1.mask | flag2.mask, a.flags);
- }
-
- @Test
- public void testAddRevFlagSet() throws Exception {
- final RevCommit a = commit();
- final RevFlag flag1 = rw.newFlag("flag1");
- final RevFlag flag2 = rw.newFlag("flag2");
- final RevFlagSet s = new RevFlagSet();
- s.add(flag1);
- s.add(flag2);
-
- assertEquals(0, a.flags);
-
- a.add(s);
- assertEquals(flag1.mask | flag2.mask, a.flags);
- }
-
- @Test
- public void testRemoveRevFlag() throws Exception {
- final RevCommit a = commit();
- final RevFlag flag1 = rw.newFlag("flag1");
- final RevFlag flag2 = rw.newFlag("flag2");
- a.add(flag1);
- a.add(flag2);
- assertEquals(flag1.mask | flag2.mask, a.flags);
- a.remove(flag2);
- assertEquals(flag1.mask, a.flags);
- }
-
- @Test
- public void testRemoveRevFlagSet() throws Exception {
- final RevCommit a = commit();
- final RevFlag flag1 = rw.newFlag("flag1");
- final RevFlag flag2 = rw.newFlag("flag2");
- final RevFlag flag3 = rw.newFlag("flag3");
- final RevFlagSet s = new RevFlagSet();
- s.add(flag1);
- s.add(flag2);
- a.add(flag3);
- a.add(s);
- assertEquals(flag1.mask | flag2.mask | flag3.mask, a.flags);
- a.remove(s);
- assertEquals(flag3.mask, a.flags);
- }
- }
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