Support adding all refs to LogCommand
Bug: 353310 Change-Id: Ifa2e7ed58c7f2bdfe3aafbd500b5a38c1f94c2ec Signed-off-by: Kevin Sawicki <kevin@github.com>
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/*
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* Copyright (C) 2011, GitHub Inc.
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* and other copyright owners as documented in the project's IP log.
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*
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* This program and the accompanying materials are made available
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* under the terms of the Eclipse Distribution License v1.0 which
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* accompanies this distribution, is reproduced below, and is
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* available at http://www.eclipse.org/org/documents/edl-v10.php
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or
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* without modification, are permitted provided that the following
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* conditions are met:
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*
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* - Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* - Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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*
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* - Neither the name of the Eclipse Foundation, Inc. nor the
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* names of its contributors may be used to endorse or promote
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* products derived from this software without specific prior
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* written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
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* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package org.eclipse.jgit.api;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertFalse;
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import static org.junit.Assert.assertTrue;
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import java.util.ArrayList;
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import java.util.Iterator;
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import java.util.List;
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import org.eclipse.jgit.lib.Ref;
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import org.eclipse.jgit.lib.RepositoryTestCase;
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import org.eclipse.jgit.revwalk.RevCommit;
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import org.junit.Test;
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public class LogCommandTest extends RepositoryTestCase {
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@Test
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public void logAllCommits() throws Exception {
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List<RevCommit> commits = new ArrayList<RevCommit>();
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Git git = Git.wrap(db);
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writeTrashFile("Test.txt", "Hello world");
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git.add().addFilepattern("Test.txt").call();
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commits.add(git.commit().setMessage("initial commit").call());
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git.branchCreate().setName("branch1").call();
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Ref checkedOut = git.checkout().setName("branch1").call();
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assertEquals("refs/heads/branch1", checkedOut.getName());
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writeTrashFile("Test1.txt", "Hello world!");
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git.add().addFilepattern("Test1.txt").call();
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commits.add(git.commit().setMessage("branch1 commit").call());
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checkedOut = git.checkout().setName("master").call();
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assertEquals("refs/heads/master", checkedOut.getName());
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writeTrashFile("Test2.txt", "Hello world!!");
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git.add().addFilepattern("Test2.txt").call();
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commits.add(git.commit().setMessage("branch1 commit").call());
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Iterator<RevCommit> log = git.log().all().call().iterator();
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assertTrue(log.hasNext());
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assertTrue(commits.contains(log.next()));
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assertTrue(log.hasNext());
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assertTrue(commits.contains(log.next()));
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assertTrue(log.hasNext());
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assertTrue(commits.contains(log.next()));
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assertFalse(log.hasNext());
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}
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}
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@ -55,6 +55,7 @@
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import org.eclipse.jgit.lib.AnyObjectId;
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import org.eclipse.jgit.lib.Constants;
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import org.eclipse.jgit.lib.ObjectId;
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import org.eclipse.jgit.lib.Ref;
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import org.eclipse.jgit.lib.Repository;
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import org.eclipse.jgit.revwalk.RevCommit;
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import org.eclipse.jgit.revwalk.RevWalk;
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@ -213,6 +214,24 @@ public LogCommand addRange(AnyObjectId since, AnyObjectId until)
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return not(since).add(until);
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}
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/**
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* Add all refs as commits to start the graph traversal from.
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*
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* @see #add(AnyObjectId)
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* @return {@code this}
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* @throws IOException
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* the references could not be accessed
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*/
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public LogCommand all() throws IOException {
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for (Ref ref : getRepository().getAllRefs().values()) {
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ObjectId objectId = ref.getPeeledObjectId();
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if (objectId == null)
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objectId = ref.getObjectId();
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add(objectId);
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}
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return this;
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}
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/**
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* Show only commits that affect any of the specified paths. The path must
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* either name a file or a directory exactly. Note that regex expressions or
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