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Diffstat (limited to 'org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/BranchTrackingStatusTest.java')
| -rw-r--r-- | org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/BranchTrackingStatusTest.java | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/BranchTrackingStatusTest.java b/org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/BranchTrackingStatusTest.java new file mode 100644 index 0000000000..bc18d5f330 --- /dev/null +++ b/org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/BranchTrackingStatusTest.java @@ -0,0 +1,104 @@ +/* + * 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); + } +} |