| /* |
| * Copyright (C) 2011, Robin Stocker <robin@nibor.org> |
| * 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.lib; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNull; |
| |
| import org.eclipse.jgit.junit.TestRepository; |
| import org.eclipse.jgit.revwalk.RevCommit; |
| import org.eclipse.jgit.revwalk.RevWalk; |
| import org.junit.Test; |
| |
| public class BranchTrackingStatusTest extends RepositoryTestCase { |
| private TestRepository<Repository> util; |
| |
| protected RevWalk rw; |
| |
| @Override |
| public void setUp() throws Exception { |
| super.setUp(); |
| util = new TestRepository<Repository>(db); |
| StoredConfig config = util.getRepository().getConfig(); |
| config.setString(ConfigConstants.CONFIG_BRANCH_SECTION, "master", |
| ConfigConstants.CONFIG_KEY_REMOTE, "origin"); |
| config.setString(ConfigConstants.CONFIG_BRANCH_SECTION, "master", |
| ConfigConstants.CONFIG_KEY_MERGE, "refs/heads/master"); |
| config.setString(ConfigConstants.CONFIG_REMOTE_SECTION, "origin", |
| "fetch", "+refs/heads/*:refs/remotes/origin/*"); |
| } |
| |
| @Test |
| public void shouldWorkInNormalCase() throws Exception { |
| RevCommit remoteTracking = util.branch("refs/remotes/origin/master") |
| .commit().create(); |
| util.branch("master").commit().parent(remoteTracking).create(); |
| util.branch("master").commit().create(); |
| |
| BranchTrackingStatus status = BranchTrackingStatus.of( |
| util.getRepository(), "master"); |
| assertEquals(2, status.getAheadCount()); |
| assertEquals(0, status.getBehindCount()); |
| assertEquals("refs/remotes/origin/master", |
| status.getRemoteTrackingBranch()); |
| } |
| |
| @Test |
| public void shouldWorkWithoutMergeBase() throws Exception { |
| util.branch("refs/remotes/origin/master").commit().create(); |
| util.branch("master").commit().create(); |
| |
| BranchTrackingStatus status = BranchTrackingStatus.of(util.getRepository(), "master"); |
| assertEquals(1, status.getAheadCount()); |
| assertEquals(1, status.getBehindCount()); |
| } |
| |
| @Test |
| public void shouldReturnNullWhenBranchDoesntExist() throws Exception { |
| BranchTrackingStatus status = BranchTrackingStatus.of( |
| util.getRepository(), "doesntexist"); |
| |
| assertNull(status); |
| } |
| } |