| /* |
| * Copyright (C) 2011, Robin Stocker <robin@nibor.org> 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.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); |
| } |
| } |