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- /*
- * 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.RepositoryTestCase;
- 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<>(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);
- }
- }
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